b22423a58e9cb61cfb550b586e21d924601ff5bec39675cea8a7e8aab651de45b173", 0xba}, {&(0x7f0000f4f000-0x24)="8ff2a53d867cc65d85971f1fd1ed3aee5bf799022f875f94d0b5ab382f63dce9559e17ca", 0x24}, {&(0x7f0000904000)="b7894890ac16331aed2f9e149239adc2a25d8228318857a54812d36acf530379deedcb48edcb5c5ae604d81d51cf8a7b3801807edc54adf8b63885988c77bf1b4d805ee584a24f908409df74110add8ea0e558acf5a679932a034dc28243e1eeb07f99c1cd85514d2aee7d1e24268c1ff2f497c651e64bd2c747e67abc8e2e9644f40a3c8a70144683ce5a92ad2e3facec2732781aec3e70a83eca4e49e8db15b2053d3d0f58f3b313ffeca2ce176bc201c6bd4ba7", 0xb5}, {&(0x7f0000b41000-0xaa)="a29705b019f4c927722206daf8bc7618e0343de5effcc2d2cb4b922c86156c2b2bb47f69efa3346f9d71106b66e89d243845497cd09f476eb89708c4a91e9761d5ae296454175d7aa3d3de7ecb3d4d822378ff7010f72aca8deb6d6b02252a11a8fa5b3730c4ed150423fdcd1dbb612a1f69e0ef2d8a58b264af843c2604aded86c31fc626462f2f918d7efebea96e3fd918891584169766b60002000063d1a10f537ca0051c75b567", 0xa9}, {&(0x7f0000f46000)="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", 0x1000}], 0x5, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x3, ""}, 0x10, 0x1000000}, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x7, &(0x7f0000fc3000)=[{0x4, 0x1, 0x1, 0x101}, {0xd055, 0x7f, 0x8000, 0xfffffffffffffff9}, {0x1f, 0x6, 0x3, 0x1}, {0x20, 0x4, 0x5, 0x40000000000}, {0x8000, 0x9, 0x0, 0x0}, {0x101, 0x1ff, 0x5, 0x3}, {0x30000000, 0x4, 0x2, 0xffff}]}, 0x10) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000dd7000)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000083000)={0x0, 0x6, 0x80000000, 0xfffffffffffffffa, r7}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000077b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = epoll_create(0x5) r10 = gettid() r11 = add_key(&(0x7f0000e20000-0xd)="646e735f7265736f6c76657200", &(0x7f0000a64000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000fb0000-0xb)="638b66732e69646d617000", &(0x7f00003fd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000790000)="4e0eec28f3d26af94419f711e1195fbfc11bf18297500b27049fd65e7d14f9c199bdb82dfefcf9ca08911f4778bb5eaeec09a2f89831d66f40f57b0e7669c0f853e0dba2bef5e5", 0x47, r11) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, r1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000985000-0xc)={0x0, 0x0}) memfd_create(&(0x7f000010b000-0x10)="2f6465762f73657175656e6365723200", 0x2) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00005fa000)=0x0) epoll_wait(r9, &(0x7f0000e24000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) fcntl$notify(r3, 0x80000000, 0x2) rt_tgsigqueueinfo(r10, r10, 0x75, &(0x7f0000913000-0x10)={0x11, 0xff7ffc, 0x4681b92c, 0xd4a0}) clone(0x8000000, &(0x7f0000846000)="fce698c1a234346c463192", &(0x7f0000596000-0x4)=0x0, &(0x7f00005d6000)=0x0, &(0x7f0000e10000)="1ff324c238be2ec3ca9c5098970e5998a9") epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r8, &(0x7f0000c97000+0xb60)={0x20000004, 0x0}) 2017/12/09 21:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499046c", 0x22}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:26 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000257000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000068000)="270521c500", 0x5, 0x2) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000262000)=[], 0x0) mlockall(0x80000000006) r1 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000015000)="2e2f66696c653000", 0x80002) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000200000-0xa)="2f6465762f7663732300", 0x8, 0x0) socketpair(0x8, 0x8000a, 0x101, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000018e000)={0x0, 0x0}, 0x80001) fcntl$setlease(r2, 0x400, 0x2) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000264000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000264000)={{0x6, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x20000, 0x2cf, 0x594, 0xa, 0x1f, 0x36, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000264000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000211000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000264000)=0x10) munlockall() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x4000000000000}, 0xc, &(0x7f0000014000)=[{&(0x7f0000001000)=[], 0x0}, {&(0x7f0000015000-0x1f1)=[{0xad, 0x1f, 0x1, 0x4, 0x400, "e023ccd600299482000223bce38644af78485f898d9eab81edc7f65b90b48703e465818e299a331bb5c4673043e65b517f1a126aaa4d0866cc51884317ede2ef82161b0098d4b319c8a0100c8b7b7fdb816b050f400abd824f8c1f4c296584c88f54cc382adc3ff2b480c7e201589a2d33d20c8eef01ae31d6b29507fdd094c201626ae6aed5a1a3e22794a7bf3d3525252e751ffa893c62bb03545ea1"}, {0x55, 0xe9, 0x300, 0x5, 0x9, "3331d0a4bf51cf80ad41a0a7eba21ec1b314cfdf313f14962831831ba7ccf7c6293be93fd7b9e3aecf86c459ad527cf3fb424360a707a2438ab7f8a47393ae081bf1d2d6ca"}, {0x1d, 0x1ff, 0x400, 0xfffffffffffffe56, 0x1, "3cef4f559601e82f470f9e2090"}, {0xd2, 0x9, 0xa02, 0x200, 0xfffffffffffffffe, "8ac23b34f7e04a17544ddca10ec7701b5d8edb670e29018fbe1af616760e9124cfc17ca688e5913c1d9f36d8d227870a4a3ced02f40dd31cf0b0b55aa2eaf2e831af3f8dc533cee4bd68d271d43b737af0c7a6d7cda6e8ae2aff51cc1a9d1dfa3cb03feeed3a5ea187deccb8a1f2f25cfa231c6e7a542cba700f0c0dccb7be4ce40341fff8c23f56a4484409c5322b31f9a1a3ff12023b0df5238ed1f671d27cd2786e2e8a077d5f2dc66752c7ce899a705c87dea9069423384e5144f67324c0c441"}], 0x1f1}, {&(0x7f0000004000)=[{0xe4, 0x0, 0x0, 0x100000001, 0xeea3, "ca21890e9bfe6201d49eeb8e706bb9a94d82a80e963317009cede0625a8d4d97d36f98eaacf404927a7d8f105bafb254098e9500952d350e4f16a6dc5b07b2a73fc17e52fada0070db9ea820e603e47d9414eeb4f0a5c2a53b0ae5935fda83bd1c82a0d06ad3c98bad76fa9b124c406ae1a6ce5769c0d9d9c1e1e8934bedabb8cd25bb8e8c5b72f4df337239366e173fae092033163d4914a10603feb2936a47377c745d620963262bfca3b8dabc397292944612191c2e1d3eeb77c01e87499ca4f265fe3d8891a4ad43d9eda3fd215f66b97335"}, {0x2a, 0x6e, 0x220, 0x80000000, 0x7, "0cc1987897f0006e2c740cd865e29e8030ad099eb7b1d2fbfc17"}, {0x8b, 0x80000000, 0x200, 0x3, 0x8, "2fa1156ac71c118c1285a014ace3f7d60ad1e34bbc6626b43a9f14c66bdb2e0c9b0b34bd084708ff23460212aa87d26bf88a553499fa58ccca94c11879857facda619ed0cb44d4f340d3cdeaaaf09d20edd1445c9bd4ca45a7dd69d6da7c0714df34688ef810990f31f616c068581aa5f4d0b90bf83de0288fba80"}, {0x105, 0x4c, 0x800, 0xfffffffffffffffd, 0xff, "92e3d1f93343209ee86c3c6fbf87be994f0b5834ff1994698f17db5c847d78c258aaf3510dd03429f0f81dd8176c56c5e4605e4a96f204edf4c93bfc84b3afe526a7147e2dce7084c08d2798794aeeda2cfed16447c632a884a4bcb72c7859101a65db60c0875151e3c17704262d1149541b2e4dff0a9e74d1ae4bd8c607a7174da9b9a893caf4e379deda542aae1c407fb4b4d7786ef5b577f8311339862f1dbb7ec22f759a32f54cfbda2a78f221e3cb5e738565d6ce651ca094b64b271583e1adafff8a5e3caf8d9c8d5576f84124b4208abe24bef66117dd7a4d02c086700ba759b2f79e54bf4c633b85abc0fd864fb344e75f"}, {0x44, 0x100, 0x800, 0x5, 0x7, "38ab19a23cf41e95b7381fdcdfc6a2fb21a689bf108ff19163dbb9ce2e9a2ce1aaf9f9812adbe7389b326cd43aa01b22d4a9c643"}, {0x2c, 0x8, 0x1, 0x4, 0x9, "b8caec2e3a491b812b8004ee08c5a40cd7adf83e532ace08ffa0efe1"}], 0x30e}, {&(0x7f0000007000-0x5b)=[{0x5b, 0x80, 0xb04, 0x80000000, 0xe90a, "fbee603e9078e69238bfc9691f66c848e1bead978fcfc09911e68ca578665d88465f95ff5afef2dc7e38e9a71ef6d7411fa43cff16226f2eb619aaba83941f8bea0590b283c31ac7a670c8"}], 0x5b}, {&(0x7f0000016000-0x219)=[{0xec, 0x81, 0xa00, 0x8001, 0x3, "16ba3ea754e392664d2f3392687fd90978805a411f0f2791e7f5840fe7ce7e776eeb09d69d750b79034c2d913e82897c7b77b391e8a2ff0f5f998c970570984348c63e343b13a010b9e983f68d2c6cec78cd788043b18f290483aec26175b9f52156ed2456f79280b8730cad5dd000347c5ea2c969702b78842bca71fd04968729e79d683007bd52bbcf7601eb203289b1970caa95d2b9587dd6c0ea50fa39435f632adaa165d22d98b8fae11408520ea5b502bd805691b7df1237bcebab68f31787cbb96b31623093d6e15779fbdababe792ecf1caa1e231d055268"}, {0x7b, 0x6dc6, 0x200, 0x9, 0x101, "2c57e5bb8aeaa79c6868501e996fcce35d7c4471405ca3cdcb18c8e7faab11ce4651b1ed34f34fbd04004051175e5df35f6f4e4fbfc7c0a4dddc0e0a07f1957e7e01cd27b9643a1360effc8d51465f0c48a13a6d15a9c51d4c11201ffda2adca4a3be61bfe809f4e26bc79"}, {0x23, 0xfa03242, 0x800, 0x7, 0x3, "d8bb23ff225c021035bdad91a16596f0dc1343"}, {0x8f, 0x7, 0x10, 0x8, 0xfffffffffffffff9, "122a003e7d97b6ae9d1d8c06c451b32e7e3f98fced23d07322283acc00308c9ddfd5dd174a5183e7104f516e90d13607ab881c36c3b7c02ffb3ed537fc1727ba9b6168b42ed2695795b19fa2923f1f076a9c10888d4271ec43f1219f890e2768c11b6d0ba756159340e3b252be8fa484f4090d65b14a0fcc31ff9ca4f68d2a"}], 0x219}, {&(0x7f0000017000-0x138b)=[{0x84, 0xfff, 0x820, 0x10000, 0xffffffffffffffff, "e9638e2567f97ae154c468c7149bba74599845a73ef07b7878a56349eda580cc63e2c42c1f18b160b75e05ef0fb209b989e105798d6fe113059c56ef0c4f891f4ae9d4a6a140cd3aa46701aca5a6705eb182c3c5fa9d98677b1481ea3ed024ef136c54c6d5e93fea1f588415ab22cd6d1b062bf4"}, {0xe2, 0x3, 0x800, 0x1, 0x2, "f6e00e689d809be532e8dc1e5c22ee54e3947255968a56fee1b81083cecc329aa077d701a1618e28bd3392c5ff1f997f58c258b42383a5d45478c83b51399ee9b5da23f58d5f4e2cc1e77d358103b4e8c8cd934806c4a2372a9c93f25708c14d24db85c0ed77e806fa779af3b32bc147962f49049d0235c8a178d5c0ce3b519f0681fb35629a5166dde644d80bdd5a515152813dafeb9bc867d426a0b07d0132289718e0e0f581e25c71642ae026356d7bbb7f2be226ece9bac3d8ffda92f2ae81be9fcfe3dca7066b167c7fba382366ff01"}, {0x1010, 0x9, 0x400, 0x800, 0x400000000000000, "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"877211e57b7a83261ad91c2790fd8495ab03aa3162c40872bcaddc837f5cc1f9782cd86aa06663bf7c90e94506b63fb61225dd743f5f180bf597278f36b420a28c24c99bfa63d4d94414a9872dd7dc377a8e9cf9822dc9e7e1ae36346c14928a89e3541557fca9c5707770a97940727d706b70fc67895b9d9947f7b3439d36b3cdaf18c75d7ab461c4f6da045db3eb4cd28c4394"}, {0xed, 0x5, 0x100, 0x5, 0x4, "9909a234ee26f69f39913c0ce154ccb566505d9d7c0c029ede66cfaa1b45d9335f8b4becdaae1b611156c532d8aa0e1afc30438cf2a1f50f294f569b6a8e931f2b8531d652c6c703e6d0d13e67b5d47d2b63812c34030614f1210d1b10f7edd382cf6c8cda428c954cd678402cfe3ca8a21509f71c6f368b58176de36175661fde5d26d5bcb6696b2022489783c616f8678e96f11093a391db407f5250e8e38f3767fb3818f8c172fbde26f00ad0f5a63cee899eec7488e45ea40951739831e68472b7fa368da0a37fd2d9a8e6e26f840813bfcecd49d125bafe41b9a2"}], 0x315}, {&(0x7f000000b000)=[{0xb6, 0x9, 0x700, 0x2, 0x7, "46434d660e54e7e4c1b2400009bdd0990fcf710df03c7474415c08108f3ebda839da19a672ad90797a3e870586fa36a89dabfaa3db81a98999bf38f165de7583671241230cae0bf790979731a889f69e283e386316c976b9fdd702cca012f06f3a5596fd9ff416fefb7efbff87f3137098723831f3dcb8777c95eaf4990c970b52733c70cc0f8aa3bc7d92b4f730793f0b5621b6430e34dcd648161c161422bbd2620a67e92a"}, {0xd9, 0x92, 0x210, 0x8001, 0x4, "a078b4c492d3b13dd77d8f669901f04c6f2a620863bb13058668f44f0dfba4faf5eef62e65d7ba0cfc64784a06815182d6e8c88f4fb81350886571106797170adcd0473f368bc551daaa93566b4aaf2f34479beb5bedd493e6311e5e504f3a823787b87bbd05a67a04cffffe24b01d678be88219b04ac220b31f0deae6af846d1055d342e4a2ade679b75d5748d7004edf93d6485ded4580c09957c91cdb2cbd367a1e073317848e9b05f724742c3ba9391b93a3287b8c9dd885520adc0001b4ed44700e147f3acfca"}, {0xdc, 0x0, 0x500, 0x800080000000, 0xfffffffeffffffff, "fdf817c56d5e8b7841d7a93b429a54912429d16bd0fa9e2f47331eb108396b14f37fcf5e7b8058183401723c4b6fe5419ed55f4689aef6d093973d99ef85335a24d2f29e5e9dd6d7b18262c4d95315ccea1b40252d1ead10cecd974aea657eb99fe25ba42cc8e4c361507ba74143cb80572f4d384cb8d183603c3f556b23d13ad8d076b8f28a3a70d1e8802007a93fb3b24ba549f9d7a8a7e50620a26f9ea751e7fa1ce8dbb161c78cb12b3ca95af3377800c737d743ffdd6b7da8731086da1a95c4fc9a67a45b0a0a1de4e9"}, {0x62, 0x1, 0x808, 0x264, 0x10000, "009092e25ac1eb95e11b09b85bbb785adb475b8940a29d7d00f539502e06ddd5f6e76ec6d02ac5938afb05610fe03c265c627a0e78bb2cb2d4a92722c8c681cef61d2b47ba11c479d1dd4d2473ab16f3fdee"}, {0x25, 0x1000, 0x922, 0x2, 0xf0, "00d33b741eedcd9977e7942577d652056af21efe2b"}], 0x2f2}], 0x9, &(0x7f000001a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 71.321296] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/09 21:39:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x75, 0x10}, &(0x7f0000f0b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b10000)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x145400) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000e0000)={0x6, 0x2, 0x5d2}) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000440000-0x6)={0x1, [0x80]}, 0x6) shutdown(0xffffffffffffffff, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/09 21:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ae000)={0x2, 0x78, 0xe3, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2001, 0x1, 0x800000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000029a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x27fffe) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000bc2000)={@common="6c600000000000000000000000000000", @ifru_flags=0x8008000}) socket$inet6_dccp(0xa, 0x6, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c72000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000063c000)={0xaa, 0x22, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40, 0x40) ioctl$int_in(r3, 0x5476, &(0x7f0000b4e000-0x8)=0xfff) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000003000-0x10)={0x1, 0x8, 0x1, 0x101}) ppoll(&(0x7f0000004000-0x50)=[{r3, 0x80c0, 0x0}, {r3, 0x300, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x1401, 0x0}, {r3, 0x400, 0x0}, {r3, 0x4, 0x0}, {r3, 0x40, 0x0}, {r3, 0x80, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x8000, 0x0}], 0xa, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000003000)={0x7}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e97000)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) eventfd2(0x1, 0x80000) setitimer(0x3, &(0x7f0000dfd000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) flistxattr(r5, &(0x7f0000371000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009cb000-0x8)={0x0, 0x4}, &(0x7f0000395000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d18000)={0x8, 0x7, 0x4, 0x3, 0x1ff, 0x3, 0xf3, 0x10001, r7}, &(0x7f00003de000-0x4)=0x20) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e26000-0x14)={0x0, 0x1800000000000, 0x3, 0x20, 0x8, 0x7abbfe0d}, &(0x7f0000354000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000dca000)={r8, 0x9}, &(0x7f00008eb000-0x4)=0x8) write$evdev(r6, &(0x7f0000001000)=[{{0x0, 0x2710}, 0xffffffff, 0x3, 0x2}, {{0x0, 0x7530}, 0x6, 0x100000000000000, 0x1eeea4e6}], 0x30) sendmsg$kcm(r3, &(0x7f0000002000-0x1c)={&(0x7f0000001000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="a39719a300c35cfefa010d81a5e5230c6884d66790", 0x15}, {&(0x7f0000001000-0xeb)="cbcdb2aba6a93095e08359b2e104150db4b1e0397910c918619e908ca555cf12ed42b278f27a3e72cedb16fb6fdb85863704b8f2ed6ba17d183aa61e9dc8b286d7da75e2095c99c83d071b8b0d27c36574fd7c68ed8a38257b3c54a35fdc570e6e3f5f0038d5b7ff6988c533ed90c863e67973cdb96cc9c7c5a6bdb57f2dad12db6db6754b65292a74530def63ef7e5200a80b995b7d521591e17a16e56173dc88a66ef75f79fb970b0964c3b2e54507ba9990a3880acb52c0128aecf97afa8f46084d5028787a0ce1756598a2aff7199251e22da269152ba60f329e30c77b5217a28ec25dfb834d4d4585", 0xeb}, {&(0x7f0000001000-0xcc)="a929d2a809356a5d05c70a5cacbb27f1dbe7845798cdaf175e3e4b4447f3e712bab1640cfb85650f61598fd4c27446c49b15ee992861f9ed19edbc618f9d80cf82d94a41dd2bf9ecb084e65578c26316d3f83a1cbc04b773c721c05e2e4e503d82b28e6257f394dbf32189cf71bcc2f6298a875f463dadbfdb24dfdbe79e463f5464b585b32cb7bab6711842da9cb82542f293ca7dcfa0849ed846557154743f0b10cc2d64916165b227f2b9bab0ab0ad7882d0204f214d7f0c2f5c7512fbf5703624f03e8e653164087e862", 0xcc}, {&(0x7f0000002000)="8e5bf990ff2cfe1250ecae2268032bc3c78092b2e1e94276c3e245b5a7f71d2b9dc7c78789b891f4c57cc5834d7ac48d1694cccf5fd42822d25def046aa4179eb0ca8144aa002fd4c6c9e94a8131b76144ec3e452d0c79d8d85eead7ad5b9498f799c7a3a64f294817e7047084a39b0182d6601dbcb0e29222b9cafa129a562bfcbc5781c3128fb047435373c4719878de5d2924888edb57ddbef61a1a1ef02e593893edd41835a5028ee47e7174d6620398295f9f4c5068ca34aafa8b88f1cc572fc325fb93d0b2e0f4c761d4bcdd34dffe6bfbe8db2bbc750e08f72c4eb5ee1a28c72dce68", 0xe6}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000002000-0x60)="722db9c361b1e83fb042baa75b9ee99fb57118b92dda70521e9cbbe319efd9288bb6bb6e13d4af8a93808ed4faf3b45f82d93067cf74099e769a95165e72e746b7417393a0b5f9a36fe88f950352c14d358c07a6cefa38b717cddc2a0a40f2ac", 0x60}, {&(0x7f0000003000-0x3b)="f41044ec4a9be1963ffe063ab6720c78c051a1f9b153b259d384f9d22acfc6d187f37bfb3615247597ae797821e52a48822ec92039971edb00ab16", 0x3b}, {&(0x7f0000002000-0x3b)="d1bed72a11aafa7899af7f3391333d52443468a6dad5c28f2f65a0ca86ee52ef0f2c521094111adbe150dfe5a1a2aab1433a15dc63e78e7db39a84", 0x3b}, {&(0x7f0000002000-0xf2)="d0364efd80b376b1a1e86b8ed7d5eb05a3f1857d74f3ffafcd46923a2208e5104884583de2401f1aee716f0c2f37fcf360b09c8caab9478c63f9c2c16cd24ff0bbb6c5efbfcbe886536bc981a119c41d6b5e256075b286209d956b9321821d5edc960d92916f21160714b035d8cb23bd51f6a9d022a6486f19053e3e640598b06f77b5b0d0607517aa8ca08b31fc0d398ccf60d4d468905eaed397a338c5e55c26bd6186d42c20d7a26ef23b29edd7030eb1a339cce1ddccbc72e73cf77338540ae50196cf19224c2058cb76fdf79ce1d54323abb0ea07404baffae5bf58e962c90651f5a065d020447fa084e8f748e0e150", 0xf2}, {&(0x7f0000001000)="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", 0x1000}], 0xa, &(0x7f0000001000)=[{0x7c, 0x10d, 0x2, "55390b09e6d2b971db1f7d1b2b1698a01d2a6aa8430a025961218f8ddce276f9bf7a5434a1a3c8ed114eda2737c5c3a10d925eaafa360966e5b9d109e75324fecfcd2413918d360873998493fe0b692320e6cb8e88b47722bb68303ca02cbac34a2172c0b2f6f8c6514b2f740f"}], 0x1, 0x20004800}, 0x40040) 2017/12/09 21:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000773000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b9c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007eb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000000d4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9340, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() capget(&(0x7f00006f3000)={0x20071026, r2}, &(0x7f0000667000-0x18)={0x7fffffff, 0x401, 0x5, 0x5, 0xffff, 0x80}) wait4(r2, &(0x7f0000213000-0x4)=0x0, 0x1, &(0x7f00000ed000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$unix(0x1, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000a83000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r4 = fcntl$dupfd(r3, 0x3, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00005e3000)=@assoc_value={0x0, 0x0}, &(0x7f00001fc000-0x4)=0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x94dc86310120223d, &(0x7f000000f000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fbc000)=0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f000099d000)=[{&(0x7f000047b000-0x39)="988dd7f53d0b7042e1f12f9a4e28b271b176182d88ac6ff87f22db930fe0c343028fa8964c073dabae3c24c62986f512af90f608a8788efdd8", 0x39}, {&(0x7f000093b000-0x80)="739d5e001330bc93e585bc3047c398f721f1ea32b87f030d5c8e28b81467f5f12fd98521dc7a542c25900ecb931759c36d76eeaf1928bab3bce0fb5aa815fcff6060271f27a19665603805fedd7222561255e52938ccc4c760ecb678d537767638f471288284cc5676b8a93797a335d3b60f8d5cae5abe807cb9d3ecaced78a5", 0x80}, {&(0x7f0000f9f000)="9e8afc8103f41571de9d19a945c3dd8467a951cc709e4c665ac518247ed41351b06b5740936141057690ca8d9d8f2cf23e23539cc451b5eb14d8b4592387f542290c797dd60aa6690d8606c010b4426a78a5ada709538d279e8a54ebfcaf3d81bb38212ce3a4a01476cbf42eb8380027ff3156986da3b73c594772b06a9911d99f171bd5f642d1716a8e2dcf9d4f9790c83f007f4ed89008323bdd3e27bfb80a2782b61c26e74bcf98c0251958d7627e3946b2b06c", 0xb5}, {&(0x7f000022d000-0xf7)="ee539071d0cb91898d497bf3711388635f21fc635174d198ca2757d83ed2b45405f36a5540de0256d04a0bde0c49cbe724f61f284bed8c8880304391c9195f45b67f2012e03841370686084456e4eeb3ef094863e8e936f2c5b9277dc8d8d5e6aced2ff50ffd753f1558fd75c15e357a329a923dc506cc8986c6f1dbf1020675d4c186a0e34e5c0e75d5633a0614b8b8c8d6bc99a39fe9e16c44de2c1cc6d4eaa16cfbca95819095665b54ff2fdb50b27e7499cbd50469ee0e3b19c2a6e020365baedc38df604e1081e3fee474079541582ac5e20dfe660309f69e810a78b7a327bba6938da3000a21f1aee926b9bba3ed54575447657a", 0xf7}, {&(0x7f0000a79000-0xf7)="2b92dcc3b5c1ee2369bbe5f5efd43215c8e51da67e49981a49598f62726402d3ee93fb00bd220f930d08b71d87579e9bd7c9d645ef2523d543eb5ee4f8022045023afbc0a917fba29f1ab1188ffcd6a923dccdbba42f3a3b9aebfe1801e1b05952e44e1417296f047f4f972bcbb804f0ea2ee73b921667c1d4c5d62ccbd1d3ad38d56e6fa4c214c2915c434230fe897e27d6bc84621d35faa2cfd8c849c210287eba42f397937c4f422ae6637038f49dfb64ed94e730d84efc2ae261d7faa0668aa068d7fd48ac1c856fc02fa19d5bc81c70eac4f93e092a1d83a2ad4635b4d088e04a9a7bb2bb25370ae080e00145eb18febd643870e9", 0xf7}, {&(0x7f0000112000)="453b11c4440f8fea0394d5039e9b4de57d98cf6df7870a7bedc215229b117d62928c6f6f0f57ce10185a", 0x2a}], 0x6) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000000) unshare(0x200) execve(&(0x7f00000d0000)="2e2f66696c653000", &(0x7f0000db6000-0x10)=[&(0x7f0000dad000-0x1)="00", &(0x7f0000e1b000)="00"], &(0x7f0000bd2000)=[&(0x7f0000af3000-0x2)="2b00", &(0x7f0000b04000)="2600", &(0x7f0000f07000)="2f6465762f6e65742f74756e00", &(0x7f000087e000-0x1c)="6d696d655f74797065736563757269747976626f786e657431290100", &(0x7f000031f000-0x19)="73656375726974792a5cbc776c616e3176626f786e65743100"]) r6 = timerfd_create(0x0, 0xffffffffffffffff) timerfd_settime(r6, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x44, &(0x7f0000e7e000)={0x0, 0x0}) timerfd_gettime(r6, &(0x7f0000bb4000+0x35b)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000d6a000)=0x0) 2017/12/09 21:39:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0xfff, 0xc00, 0x2, 0x6, 0x0, 0x8000, 0x8214, 0x1, 0x208fe7d4, 0x5, 0x1000000000000000, 0x8, 0x0, 0x80, 0x7, 0x378, 0x1fffc000, 0x1000, 0x5, 0x3, 0x6, 0x2c18bda0, 0xfffffffffffffff9, 0x2, 0x0}, r1, 0x3, r0, 0x1) renameat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") connect$netrom(r0, &(0x7f0000001000)=@ax25={0x3, {"f07bd4e8617c38"}, 0x1}, 0x10) renameat2(r0, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) close(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) r2 = getpid() ptrace$setopts(0x4206, r2, 0x401, 0x1) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000003000)="7070703147504c2d2f5d2b5a47504c656d31402b2d00", 0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x2) sysfs$1(0x1, &(0x7f0000001000)="2400") 2017/12/09 21:39:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f000062a000-0x9)="2f6465762f73672300", 0x7c01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x100000003) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000041c000-0x8)={0x0, 0x8}, &(0x7f0000486000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b3b000-0x10)={r3, 0xb, 0x0, 0xec}, &(0x7f00001fb000-0x4)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000ccd000)="99daa6d752cb8b7cda753618237f86e4059ff8cb6b88ea4978e29ccd43d9d3d259cddca8ea21742c7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f93407f10eb667992baeecb7b10c27a43547f15873fcdeeaa70824563b22396cc37637c77bb20e3952264f5e291e83d5cc75ed22828389ff1b8d3de3175c427e3094cd195655c480a0eecd45cac1c61a80ea7c714c73702127c7d9dde7a30fa69ee6490d744d52c65f3a5b08cde6149", 0xaf) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009ad000)={0x400, 0x22b, 0x10, 0x1, 0x550d, 0x0, 0xffff, 0x100000001, 0x0}, &(0x7f0000fcb000-0x4)=0x20) sendto$inet6(r0, &(0x7f0000fbd000-0x1)="34", 0x1, 0x0, &(0x7f0000a60000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1c) sendto$inet6(r0, &(0x7f00003fb000-0x1)="bf", 0x1, 0x0, &(0x7f0000d07000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept4(r2, &(0x7f0000fcd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0x6, 0xfffffffffffffffd) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ef7000-0x4)=0x593) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000b7000)={0x3, 0x3, 0x6, 0xffffffffffff92ba, 0x7, [{0x10000, 0x81, 0x2, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0xfffffffffffeffff, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x1ff, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x400, 0x7e, 0x10000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x83, 0x97e2, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x8000, 0x7f, 0x0, 0x0, 0x18d, 0x0, 0x0, 0x0}, {0x541c, 0x94c, 0xa40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) shutdown(r5, 0x1) sendto$inet6(r1, &(0x7f0000cf5000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000253000-0x1)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000612000-0x4)=0xeb, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000008b000-0x8)=@assoc_value={r4, 0x4}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000678000-0x4)=0x42e5, 0x4) shutdown(r1, 0x1) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000dbb000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000477000-0x8)={r4, 0x6}, &(0x7f0000fca000)=0x8) close(r1) sendto$inet6(r1, &(0x7f000066d000-0x98)="dce352b5f5da05b7b400ab4e29b8065f2ba5362b0024643660fb69e37224f28dabfc03afe1b4e0d9fa38e394aa1af2e3783864d7e8ad2a9378ad943ced601315b5df22ed847880aa8815e4d0d9a7f5381308790bb16a8d1d47322462ac66c6ac18d39d90409c76159c5d43af5d9e6cb0b89572ee5c20f21b196a2b54afe714341b0a7c85e90787d3cb32a006ac6e0d0a94e8e363a0cd5881", 0x98, 0x2004c044, &(0x7f000070d000-0x1c)={0xa, 0x3, 0xa13, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8931, &(0x7f0000136000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499046c", 0x22}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) [ 71.436474] netlink: 109 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/09 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000892000)="6e65742f6e65746c696e6b00") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000837000-0x4)=0x2) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000ce3000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000cef000-0x1)="00", 0x1}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001d5000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a23000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eff000-0x4)=0xe8) setfsuid(r3) ptrace$setopts(0x4206, r2, 0xffffffffffffffe0, 0x800000000000028) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a6d000)={0x9, 0x2, 0x100, 0x4, 0x0}, &(0x7f0000156000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bff000-0x8)={r4, 0x1}, &(0x7f0000848000-0x4)=0x8) r5 = getpgid(r2) r6 = add_key(&(0x7f0000d76000-0x8)="7472757374656400", &(0x7f0000add000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a63000-0x3f)="c5ac83912c7e10fc24c222db52935d1ceac5c264c6c787ba4009c2676906eafc1a8a0e349e833c4fef32345af9fff624aaa87a10d80f427a63c377de966119", 0x3f, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r7 = add_key(&(0x7f000029d000)="2e6465616400", &(0x7f0000b60000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cfe000)="7795193f3ad33e91dd47ce4439b997bb70adb5c0beaaa684bbe60b33adc31e5912b6179eb523de56b687c601158292a8dc343ea295988ca495c63c276010fb2a2a708cdcc30d52a0482d23ccbd13b45ae0989497673a6418fd86bbfa114fd9cf815c62433d70dd9d3e9e5698ed2b4078712d2f28ad2a641a4098aec2fc148d559d15ec9421af149bb600920f485818655d8bad8aae8e093f5f0803041e9d33914fa0371fe77057081d56707add24116a1d99489530cab93cef25c62f79d8acc6221c673bb234fca37c1f158aab2c3188d8602a87c57dad243491df58423118f0dad2d01dc240653f9dae58", 0xeb, 0xfffffffffffffffc) pwrite64(r0, &(0x7f00001c2000-0x45)="90cc11fc9976c7444167216e250218c2d501ba145e34da1e1452ddc7274056b71334ec27a1fb08a25c072d9a6ff9d4b9117cf7c8fb520a70d8137d071f9f96827436031c84", 0x45, 0x0) r8 = accept$inet(r0, &(0x7f0000ef2000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7b000)=0x10) symlinkat(&(0x7f0000c23000)="2e2f66696c653000", r8, &(0x7f0000082000)="2e2f66696c653000") get_mempolicy(&(0x7f0000e16000-0x4)=0x0, &(0x7f0000ca6000)=0x0, 0x7f, &(0x7f0000303000/0x4000)=nil, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) keyctl$link(0x8, r6, r7) ioctl$KDMKTONE(r0, 0x4b3b, 0xcdc) recvfrom$unix(r0, &(0x7f00003e6000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2000, &(0x7f0000ab4000)=@file={0x1, "2e2f66696c653000"}, 0xa) tkill(r5, 0x9) syz_open_procfs(r2, &(0x7f0000ee7000)="6e732f70696400") exit_group(0x3) fcntl$getownex(r1, 0x10, &(0x7f0000f03000-0x8)={0x0, 0x0}) 2017/12/09 21:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000008b000)="2f6465762f6175746f667300", 0x80111, 0x0) bind$bt_rfcomm(r0, &(0x7f0000eb3000-0x9)={0x1f, {0x8, 0x1, 0x5b, 0x0, 0x99d6, 0x4}, 0xfffffffffffff432}, 0x9) accept4$inet(0xffffffffffffffff, &(0x7f0000c50000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) socket$inet(0x2, 0xa, 0x8) mmap(&(0x7f0000001000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00003d3000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0xaf9f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000e10000)="") ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00009d7000)=0x100000) r5 = gettid() ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000ed6000)={0x10004, 0x1, 0x1005, 0x1000, &(0x7f0000987000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000000)=0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003fa000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000)="640fc79e00c00f013fba4300ec66b9800000c00f326635000800000f3066b9800000c00f326635002000000f3064f20f59f70f019a41190f011a3626f2a52e660f38dcdd", 0x44}], 0x1, 0x0, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0x92a000)=nil, 0x92a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) 2017/12/09 21:39:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002e5000-0x8)={0x0, 0x3cd}, &(0x7f000076a000)=0x8) mmap(&(0x7f00006de000/0x2000)=nil, 0x2000, 0x3100008, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x6, r2) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000519000)=0xc) clock_settime(0x7, &(0x7f0000f02000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006a5000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff, 0x402) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cd0000-0x4)=0x0, &(0x7f0000a4b000-0x4)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f58000-0xc)="2f6465762f6175746f667300", 0x80000000000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000c7000-0x8)={0x9222, 0x1, 0x7ff, 0x5, 0x6}) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000004000-0x50)={0x132, @time={0x77359400, 0x0}, 0x0, {0x20, 0x4e2}, 0x6, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000003000-0x1)=0x20, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000d15000-0x4)=0x4, 0x4) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000001000-0x8)={0xfffffffffffffffc, 0x7}) openat$kvm(0xffffffffffffff9c, &(0x7f00006ac000)="2f6465762f6b766d00", 0x8000101141, 0x0) remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000501000)={0x0, []}, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ba9000-0x4)=0x7aaadc9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x62)={0x4000000006, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c01", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499046c", 0x22}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000199000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002f0000)={@generic="530000000000000000000000aa0bd15d", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000626000)={0x2, [0x0, 0x0]}, &(0x7f000099b000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000012d000-0x10)={r3, 0x0, 0x0, 0x0}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9a000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x3, 0x0, 0x60000, 0x0, 0xffffffffffffffff}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000be8000-0x8)={0x0, 0xfff}, &(0x7f0000bc6000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b63000-0x98)={r4, 0x90, "10501be6d033634431897cc4b7eb11a7d25a214d3378f1e6302b208193545f1e7d19f29eebe141a41958dc0cd40cf1887dfa22a5269153cc085ca6def984c4d6433700f36395f45ecccdd785531f11e70f193d641b8cf91b81f2f6994e35a49ee109da4470d14e0008cd0968939f7570250c6144b3f6448271705acba1f6bde7825aa1d9c261a0bd53cf0e6daa20ebcf"}, &(0x7f00008e7000-0x4)=0x98) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c88000-0x4)=0x0) ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000ad0000-0x28)={@generic="767245cffa934704d40cecbb5afb9bd7", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r6, &(0x7f00004c0000)={0xa, 0x3, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000d1000)={r5, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x941d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x550, 0x7c0, 0xa, 0x5, 0xfffffffffffffffa, 0xfd40, 0xe4, 0x8, 0x3ff, 0x40, 0x5, 0x378, 0xd48, 0x81, 0x6]}, &(0x7f000075c000)=0x108) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1040, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r7, 0x4010ae94, &(0x7f0000d0f000)={0x3, 0x5, 0x8001}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00004b6000)=0x6, 0x3, 0x9, &(0x7f0000c00000-0x8)={0x0, 0x0}, &(0x7f0000c4c000-0x4)=0x2, 0x8) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3f, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1408, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r9, 0x4010ae67, &(0x7f00002c1000-0x10)={0xffffffffffffffff, 0x100001, 0x0}) 2017/12/09 21:39:26 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003f6000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000668000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x8, 0x0, 0x0, 0x6, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000e74000-0x4)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x4, 0x80000000000, 0x0, 0x0}, r2, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x1, 0x0, 0x0, 0xffffffffffffffd8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x100000000000000, 0x0, 0xa3, 0x400, 0x0, 0x7}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r7 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x1f) getpeername$netlink(r3, &(0x7f0000a26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c6000-0x4)=0xc) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000136000-0x4)="00000000") mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) io_setup(0x1, &(0x7f000002a000-0x8)=0x0) r9 = dup3(r6, r8, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r9, 0x40086408, &(0x7f0000d64000)={0x10000080000001, 0x2000000000ffd}) ioctl$KVM_RUN(r9, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f000087c000)=0x6, 0x4) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2017/12/09 21:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bca000)="2f6465762f6877726e6700", 0x2, 0x0) getpeername$ipx(r0, &(0x7f0000996000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a83000-0x4)=0x10) timerfd_settime(r0, 0x1, &(0x7f0000cd8000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000bc3000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e03000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x63, 0x4, 0x0, 0x2, 0x78, 0x9, 0x1, 0x100, 0x100000000, 0x7f, 0x6, 0x2, 0x3f, 0x4, 0x10000]}, &(0x7f000055b000)=0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008ce000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00006d6000-0x4)=0x0) ioperm(0x6, 0x8, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009dd000-0xa0)={r1, @in6={{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000, 0x5, 0x9, 0x8}, &(0x7f0000edb000)=0xa0) openat$rfkill(0xffffffffffffff9c, &(0x7f000046a000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) getpgrp(0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffff8) fcntl$getownex(r0, 0x10, &(0x7f000088e000-0x8)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000ab5000)="6e65742f707479706500") shmget(0x1, 0x4000, 0x1300, &(0x7f0000817000/0x4000)=nil) getuid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000087e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00008f1000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c1000)=0xe8) getgid() sendfile(r4, r4, &(0x7f00003c9000-0x8)=0x1, 0x400000ff) 2017/12/09 21:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000099f000-0xc)="2f6465762f6175746f667300", 0x10000000080480, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e05000)=0x8, 0x4) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000dbb000-0x5)="6465616400", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f000043b000)="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", 0x173) keyctl$chown(0x4, r2, 0x0, 0x0) keyctl$revoke(0x3, r2) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000042e000)={0x0, 0x0, 0x0}, 0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066c000)="2f6465762f73657175656e6365723200", 0x800000000020000, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000722000)=0x0) timer_create(0x6, &(0x7f000030e000)={0x0, 0xe, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000519000)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000364000)="2e2f66696c653000", 0x101000, 0x42) fdatasync(r0) r5 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000041a000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x5200}) r6 = shmget$private(0x0, 0x2000, 0x20c, &(0x7f0000728000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r7, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f000042c000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235362d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000d8f000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0x1001}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000285000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) 2017/12/09 21:39:26 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) flock(r0, 0x8) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000053000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000052000)=0xc) mq_notify(r0, &(0x7f000004e000-0x50)={0x5, 0x3a, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r1) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x2110, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000053000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r4, 0x1, 0x3, 0x400000000006) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f000004b000-0x18)={0x9, 0x4, 0x5, 0x3, 0x4, 0xfffffffffffff9df}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000052000-0x1)="0003", 0x2, 0x5e2da02f, &(0x7f000002f000-0x10)={0x1000000000, 0x989680}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000024000-0x4)=0x2) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffd) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000056000-0x24)={0x2, 0x7d, 0x0, 0xce4, 0x4, 0x1b71, 0x3, 0x5, 0x9, 0x8, 0x4, 0x101}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000055000-0x10)={0x0, 0x2}) recvfrom$inet(r4, &(0x7f000000f000)="", 0x0, 0x42, &(0x7f0000054000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0x6) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000015000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000053000)="70ff", 0x2, 0x8a, 0x0) getdents64(r2, &(0x7f0000050000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) 2017/12/09 21:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c0100", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499046c", 0x22}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:27 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x42700) mmap(&(0x7f0000000000/0xe4b000)=nil, 0xe4b000, 0x1000000000003, 0x32, r0, 0x0) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e4b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000e4c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x200000c, 0x3f, r1, 0xfffffffffffffffc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e4c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cd5000-0x10)={&(0x7f00004e3000)="2e2f66696c653000", 0x0}, 0x10) r4 = dup(r3) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000c5a000)={0x26, "736b636970686572000000000000", 0x400000000f, 0x0, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) listen$netrom(0xffffffffffffffff, 0x9) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x20003, 0x40810, 0xffffffffffffffff, 0x1e) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4c000)=0xc) r6 = getpgrp(r5) r7 = perf_event_open(&(0x7f000002f000)={0x2, 0x78, 0xaaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80f, 0x3, &(0x7f0000908000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x1000000, 0x11011, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r8, 0x80084504, &(0x7f0000e4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socketpair(0x10, 0x80000, 0x947, &(0x7f00008fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r10, 0x8400ae8e, &(0x7f0000e4b000)={"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"}) prctl$setfpexc(0xc, 0x40a0000007b) getpgid(0x0) ioctl$DRM_IOCTL_DROP_MASTER(r9, 0x641f) mmap(&(0x7f0000e4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000281000-0x10)={0x35, &(0x7f0000e4f000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000b82000/0x2000)=nil, 0x2000, 0x9, 0x35, r7, 0xfffffffff7fffffd) r11 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, r11, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {0xffffffffffffffff, 0x84, 0x0}], 0x5, 0x6) bind$inet6(r11, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f000070b000/0x3000)=nil, 0x3000, 0x20003, 0x20010, r7, 0xffffffffffffffff) 2017/12/09 21:39:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0xffffffffffffffa0, 0x800, &(0x7f0000e88000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000316000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000657000)={0x0, 0x0}) bind(r2, &(0x7f000086c000)=@rc={0x1f, {0x6, 0x2, 0x9, 0x417, 0xf90, 0x20}, 0x7ff}, 0x9) bpf$MAP_CREATE(0x0, &(0x7f00005c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000028b000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000017000)={0xfffffffffffffd91, 0x7, 0x9000}, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00007c6000)={0x6, 0x3, 0xfffffffffffffff8, 0x2, 0x800}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f000058c000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) flistxattr(r0, &(0x7f0000c7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003fd000-0x6)={0x0, 0x100000000}, &(0x7f0000828000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000500000)=@assoc_value={r7, 0x7}, &(0x7f0000df1000)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009e2000-0x4)=0x0) ptrace$poke(0x5, r8, &(0x7f000089e000-0x8)=0x0, 0x3) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000ae7000)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000392000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(r6, 0x8, 0x1, 0xffffffffffffffff, &(0x7f00007c6000)="2e2f66696c653000") 2017/12/09 21:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000000) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008df000)={0xffffffffffffffff, &(0x7f0000a82000-0x1)="", &(0x7f0000ff8000-0x68)=""}, 0x18) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r3, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f38000-0x10)={0x0, 0x3f, 0x80, 0x1000}, &(0x7f00004e5000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a7d000-0x8)={r4, 0x9}, &(0x7f0000cdb000)=0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000d39000)=0x0) sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000558000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = request_key(&(0x7f000017c000)="727872706300", &(0x7f0000859000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000081d000-0xa)="2f6465762f70746d7800", 0xfffffffffffffff8) r6 = add_key$user(&(0x7f0000d1b000-0x5)="7573657200", &(0x7f0000a92000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e96000-0x2e)="4b51a1afbba06fb500336064480716fb0e5b35eff8635961e13a17ee1fbe2dbdb8c47969a9e1dd9dd285af3d6f75", 0x2e, 0xfffffffffffffffa) r7 = add_key(&(0x7f00000d4000)="636966732e73706e65676f00", &(0x7f00005ec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008e8000)="11b299990e0719cbe5a8cba621129a49b3880d4af9be652db26798afeda0ebf167fc4b4924ae0ed1349b9ca31b29989901ac93bab706732e4c22e3cc502c2945ed3c180f419834a75d42696a01b9110ea6942c06923da44e74604234c8b0ea0f822708b7edf5dec510b0830c032083731f5930c9fc75", 0x76, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000ef5000)={r5, r6, r7}, &(0x7f00009e6000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x0) shutdown(r3, 0x1) sendto(r3, &(0x7f00000ff000-0xe1)="26cfecac97abfc97f8806f8fe645e8c88aac7b7c6173a7cf200df349a43d1c78edee1eff563ae2bf95814605a68ed9d3abdeb8769246cd426a3eef31c2c164619c8b18d84241144ada7bd1a8019f6ff23cadc78c588d0a8b715bfebd22d9dc535403d7beebbe399b191b00264a0b422c29624edce1c1ea2f057a538826a0bd59514404fa9beac358fceefe72c3ba3506211d66c699e070fd975f30cb22744ffd2644bf4df1ed7da87665c6bd2aa553bbed981960443dec812e08fe3827689ca618da1ae8e420afb245abb6eff6b8a1e3ee8692049cc6dba7ffe85fa40dfd5c592f", 0xe1, 0xc0, &(0x7f00008ba000-0x80)=@generic={0xa, "76fbd55a5bb46c995f779cdc5d1f2125c7ea110e53f7dc63b092b3f5bad7df4ce950fdbf5170e323ee99f2b0f753ff41e0b82bd50ea1f88a7c310e0a628e524e5ff691b19cb228d838bc9e8e641d14433ecd1cec3a8974992d8b9258b7eb6dd299346d3aa698e7d468057ffe4ddef5dbd296b8901f99ac74452d42734ba4"}, 0x80) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000578000)={0x7, 0x9, 0x8}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009d4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x74, &(0x7f0000712000-0x18)={0x0, 0x4001, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ec000-0xb)="2f6465762f6877726e6700", 0x240401, 0x0) getsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000519000)={0x0, 0x0}, &(0x7f0000ce2000)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r9, 0x8916, &(0x7f00004f5000-0x20)={"fba5f624f54800ad41fd4ac96c9467e7", {0x4, 0x0, 0x4, "452ef3e7c1bd", 0x52e, 0x0}}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000af9000)={0x3, 0x3, 0xffffffffffffedc9, 0x7ff}) getpid() ioctl$TIOCCONS(r1, 0x541d) dup3(r0, r2, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000cab000-0x8)={r8, 0xb3f}, &(0x7f0000cc3000)=0x8) 2017/12/09 21:39:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b72000)="2f6465762f73672300", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) gettid() clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000d6b000)=0x0) r2 = request_key(&(0x7f000061d000-0x8)="72787270635f7300", &(0x7f0000c8e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b07000)="6d00", 0xfffffffffffffff9) r3 = add_key(&(0x7f000056c000-0x6)="6c6f676f6e00", &(0x7f0000784000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f56000)="4896aa7993732d90651de3b5718756b22d6f6d9290f5b55ec53b3b27fc5567d7b5c8f542996102ff4d7f2dbbd11eaaec147fdf6c49ed33c723e2b9f84d31269b8711247971cb689df45bf66068df8ac5d20f89daaa0efbfdb994987de6ccdb6b8eab0e2588f1956e097b0bab55ca95e6a00f7a4b1cecf88efb91d9cef7345b10d820b8eedfc825258839b44c449eb763e0d0602daa187a846f5d66ed2ac1513a05d333f594f699e71920c21426e967bf305fad5f5eeb4bdfee6e2595b4413c950a3a5b306b3efd10078ff94d26076b92f419a806867167570faa3245e312e6", 0xdf, r2) keyctl$set_timeout(0xf, r3, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x9) open(&(0x7f00004c3000-0x8)="2e2f66696c653000", 0x100, 0x8002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000e77000)=0x0) mmap(&(0x7f0000000000/0x2be000)=nil, 0x2be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80004, 0x1) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb9000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000680000)={0x10000, 0x27abf28e, 0x401, 0x10008003f4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000167000)={0x0, 0xfa, "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"}, &(0x7f00002ee000)=0x104) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000e9b000-0x8)=@assoc_value={r6, 0x3ff}, &(0x7f0000ddb000-0x4)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002bd000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x8, [@rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0]}, 0x30) ppoll(&(0x7f00002bd000)=[{r5, 0x20, 0x0}, {r4, 0x4000, 0x0}, {r5, 0x1440, 0x0}], 0x3, &(0x7f00002be000-0x10)={0x0, r1}, &(0x7f00002be000-0x8)={0x8}, 0x8) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x6, &(0x7f00005cc000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f000000f000)={r8, 0x0}, 0x10) listen$netrom(r5, 0x7) getsockopt(r7, 0x10d, 0xc, &(0x7f0000548000)="00000000", &(0x7f00002be000-0x4)=0x4) socketpair(0x8, 0xb, 0x80009, &(0x7f000020a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_ID(r9, 0x80082407, &(0x7f000092f000-0x8)=0x0) 2017/12/09 21:39:27 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b5b000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00007f5000)="2f6465762f73672300", 0x1, 0x1) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000fd0000-0x78)={0x7, 0x7fffffff, [{0x3f, 0x0, 0x12eb}, {0x21, 0x0, 0x800}, {0x4, 0x0, 0x4}, {0x6, 0x0, 0x400}, {0x9, 0x0, 0x4000000}, {0x6, 0x0, 0x3}, {0x10000, 0x0, 0x400}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00004c1000)="2f6465762f7663732300", 0x150, 0x440000) openat(r4, &(0x7f0000fc2000-0x8)="2e2f66696c653000", 0x0, 0x104) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000463000-0x8)="2e2f66696c653000", 0x65c80d4ba368a1f6) inotify_rm_watch(r1, r5) read(r3, &(0x7f0000229000)="00", 0x1) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00001fe000)={0x3, 0x6ed}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd1000-0x4)=0x0) dup3(r3, r2, 0x0) bind$netrom(r1, &(0x7f0000b72000)=@ax25={0x3, {"91800c43b88518"}, 0x3ff}, 0x10) readv(r2, &(0x7f00001d9000)=[{&(0x7f0000b9f000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f000064a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000224000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x3) 2017/12/09 21:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499046c", 0x22}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x8, "4ddd069408dd6e6242ba30e5acfe43f0680eedb10472b33d86006e911bf77260ac850a1174ae9190f1fb73b2722c896dadd443be291a93745759aca02f53076d", "b7ecc05b1a8f8094cb9bfe3ebc2b520caa5eb542401e64e04acc23278165ace8", [0x6, 0x0], 0x0}) r4 = open(&(0x7f000057a000-0x6)="2e2f62757300", 0x0, 0x41) pipe(&(0x7f0000a73000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000684000)={r5, &(0x7f000002d000)="c58b1e200205dc4bf40c44acbaf04b0f74f873a1cec96edfb56cf38d792de9", &(0x7f0000001000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000442000-0x18)={0x0, 0x40, 0x0, 0x6, 0x80000803}, &(0x7f0000a92000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00002e8000-0x8)={r7, 0x8004}, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000069000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c5000-0x4)=0xe8) quotactl(0x0, &(0x7f0000fd7000-0x6)="2e2f62757300", r8, &(0x7f0000294000)="c23129e8c20b703ab29716aa9cc093bb48f2a4c7c5d3d9fc7157c86ba4f0475adad21eba3cc01c8c7b56e8a78aa51e0d0a716da568467d1b1e5d1b9ba4d965dbdf4da00cfcb4cfb0d2814246ed54eda0e28d82d4a1be7438eddd6ae1b7819804053d4d76459171e8f3e1efcb66e70d") bpf$PROG_LOAD(0x5, &(0x7f0000053000)={0x1, 0x2, &(0x7f0000b69000)=[@generic={0x10b71, 0xf510, 0x4, 0x0}, @generic={0x9595, 0x1000000000, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000491000-0x4)=0x0, &(0x7f0000a46000-0x4)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0xfffffffffffffff8) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000211000-0x78)={0x40d5, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x5, 0x2, 0x200, 0x0, 0x9, 0xfffffffffffffd8e, 0x7fffffff}) fsetxattr(r5, &(0x7f0000c93000-0x9)=@random={"62747266732e00", "2800"}, &(0x7f00005b6000)="757365726c6f7472757374656400", 0xe, 0x400001) recvfrom(r3, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f0000d02000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) get_robust_list(r1, &(0x7f0000a12000)=&(0x7f0000909000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b73000-0x4)=0xc) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) connect$unix(0xffffffffffffffff, &(0x7f0000605000-0x8)=@file={0x0, "2e2f62757300"}, 0x8) rmdir(&(0x7f00005b1000)="2f") setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000eae000)={0x0, 0x0}, 0x10) unlink(&(0x7f00001bf000-0x6)="2e2f62757300") setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f000094d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x523, 0x1, 0xfffffffffffffffa, "0d07eaadedae02c685a6311a4a3798abdef9f1c00622f9c39ed7292fed2f98dde1c20d308a3a729a59852368d208bb8b34c39f707ff5693593648f689b1dce097b0332d42de2b6e72106888215f134ed"}, 0x160) dup2(r2, r3) tkill(r1, 0x15) 2017/12/09 21:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499046c", 0x22}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008cd000-0xc)="2f6465762f6175746f667300", 0x8000000000004000, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000647000-0x3f)="b60b5446ac93c73628415e37f7e02d4e1bf9076949e0d900acb51700000002d062d52def3f0700000000db00001dd768aa8904f0d39a29dcca9e79e6ec3fad") sync() getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000055d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002e4000-0x4)=0xcb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cf1000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xd4e7, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x400000000001, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xffffffff, 0x0, 0x0, 0x8a9, 0x0, 0x0, 0xfe, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001, 0x0, 0x0}, r2, 0x2, 0xffffffffffffffff, 0x0) open(&(0x7f00007a1000)="2e2f66696c653000", 0x80040, 0x18) fallocate(r1, 0x5, 0x3, 0x1) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f54000)="2f6465762f7573626d6f6e2300", 0x40, 0x10000) socket(0x18, 0x1, 0x3) clone(0x1000000, &(0x7f0000e3e000-0x60)="9063cbdc787d2d4504ac2186628f4666062384e47da1f9e943cdcfccdb3aa39053f91007e4765ec9bfd9c7b5cb89bcca3851b2d0d1ed0c9ba42b201032336427b0ce081aabf16023c5f113c3ac5131067c0000000000000008f7e1a01df23754", &(0x7f0000acc000)=0x0, &(0x7f0000e86000)=0x0, &(0x7f00005ee000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x40000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f76000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2017/12/09 21:39:27 executing program 5: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b57000)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_open_dev$vcsn(&(0x7f0000a46000-0xa)="2f6465762f7663732300", 0x9, 0x400) ioctl$TIOCSTI(r3, 0x5412, 0x9) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000b58000-0x18)={0x0, 0xffffffffffffffe0, 0x7}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a76000-0xe)={0x5, [0x7, 0x0, 0x7, 0x1, 0x2]}, &(0x7f00002c7000)=0xe) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b59000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b58000)={r4, 0x80000, r1}) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000b59000)={0x6, [0x3, 0x6, 0xffffffffffff7fff, 0x3, 0x6, 0x400]}) connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x20000000009) accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) listen(r0, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000b5a000-0x68)={0x0, 0x0, [0x2, 0x4, 0x7fff, 0xffffffffffffffe1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x5) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b5a000)={0x0, 0xc00000000000000}, &(0x7f0000a9f000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000229000)={r5, 0xa1d6}, 0x8) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b5a000)=0x0) ptrace$setregs(0xd, r6, 0xfffffffffffffffb, &(0x7f0000b1a000-0xae)="834cfe7cdc8876a5ba98b48d95b7ca3afaab53dee0efcafd6e285577f5aa4fc9c2fb3ca6877f745a9dfe8a8d1a54353e54bad305f97868956cc2a45407dfc746ed67a5d10119fb2a0fa026060ef3574914d635bd24d2dbc374fa3525d63d05573e3bd282283edd8fae018d247981db5038150ff55e3e464ea0548889dffafccd4e6d7046ea90e966d62789adcd9e0ea8e97b187b5adc4543106c1a69ae358062b97965f5314f4c4e55ff408befeb") 2017/12/09 21:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000acb000)="04", 0x8000000000000007) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000ed3000+0x8d2)={0x5, 0x8, 0x0, 0x2, 0x7fffffff}) socket(0xa, 0x3, 0x3c) r1 = open(&(0x7f00004db000)="2e2f66696c653000", 0x141043, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000aeb000)={[{0x2, 0x7ff, 0x4, 0x6, 0xffffffffffff8000, 0x0, 0x3, 0x6, 0x9, 0xfff, 0xfffffffffffff800, 0x4, 0x100}, {0x3, 0x4a56, 0x5d, 0x2, 0xfff, 0x1000, 0x2, 0x1, 0x5, 0x35, 0x47, 0x6b8, 0xfffffffffffffffb}, {0x0, 0x5, 0x3f, 0x2, 0x10001, 0x3, 0x8, 0x6, 0xb47d, 0x7f74, 0x80, 0x0, 0x8000}], 0x140000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000097c000-0x8)={0x0, 0x9}, &(0x7f0000772000)=0x8) fcntl$addseals(r1, 0x409, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x8, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00003ec000)={&(0x7f00006e2000-0xc)=[0xffff000000000000, 0x100000000, 0x3], 0x3, 0x6, 0x80, 0x8, 0x8, 0x1, {0x10000, 0x4, 0x3, 0x8, 0x8, 0x6ff7, 0x800, 0x3, 0x8000, 0x81, 0x7, 0x4, 0x10000, 0x4, "90b693dcd5617b08b585b17bf7e8aa4101e8f39ba79d294d6ab623f463bb40a4"}}) fcntl$getown(r0, 0x9) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000b57000-0x4)="6e667300", 0x2, &(0x7f000000a000)="") r3 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fremovexattr(0xffffffffffffffff, &(0x7f000014a000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da7000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000677000-0x9)="2f6465762f72746300", 0x7ffd, 0x0) sendmsg$netrom(r5, &(0x7f0000794000)={&(0x7f0000663000+0x6fc)=@ax25={0x3, {"102511d13e675f"}, 0x80}, 0x10, &(0x7f0000d51000)=[{&(0x7f00005f3000-0x1e)="10e12399a93eff728f169462fda4cb2039dd499e1df86e12d5dcbe0580e7", 0x1e}, {&(0x7f0000b7d000-0x2e)="895456f291b2aa65b6f7ba0859233c3760569c82e45c44566d389b5b07b35c3a9ce2228d0a746f283e687c2904f9", 0x2e}, {&(0x7f0000834000+0x612)="6db16de47872850247358791be358fb5d08c9327a578fb2ac8adfe3e1ba3c74b3759d765acfe11a533ba26a7b24792f333fdb9c8f4a0bdaf3ea8b3b1a76170f83dba5576700ef256cf8f9e1936402ef7b42502f302fe4a4bf9e4e29eb754d9d72e2cebad3a8b9c76bd68381b1d9f2bb378e21705d153eea24029f8c3411ed4f18cef105c1a13caa5cb32e5be966ceb2c33f97f462d2ec2da28a3cdf0f4d4504e8269d5bd3d0f7ff55ffb0d544df58d68d0b2aa0e4d0c3322b40c17d9123ccf08024081d4d2ba1de94c63a6150f02306d185cec4bbd33c984b73cd3b63415855cb51d2324", 0xe4}, {&(0x7f0000308000)="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", 0x1000}], 0x4, &(0x7f000091d000)=[{0x108, 0x1ff, 0x899, "6afce7d5824d679a7ea26bf511773a97ddc043ecd8a3ad68b7846d4e36d2c7a12959d9c8a79f67a0fbfb6ec7751bfe3e854db36ea0549192bd6fccc2a528d88f96a165274f08e953a07ad7b69d3b978f79ceb11bbb5300cfe68da0e1b47ab29bf4d05c33526e3597ff5d68483760174f72a595c8148e89ea361801b38ea8a7b2e6b97f7009a8dfc899c0c5ca6aaf57e6366f0000027657cc1f39273c664a8992c613b2c413fc7e3b00c812d0f6d3e080054d0707eaf9dc7b1cf28af7329ea9f91b3be10a3d7b98ffeab67bf7358a612720d5c9b88bf59ce33a95cbc5a548902818959d6d710fda2b51e380ed03f01ac871b935"}], 0x108, 0x1}, 0x4010) getpeername$packet(r4, &(0x7f000031d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009c5000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000024e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r6}) fallocate(r3, 0x3, 0x200, 0x44400006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005b2000-0x8)={r2, 0x3ff}, &(0x7f0000789000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x80000040fe, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000edb000)=0x0) getpeername$packet(r1, &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000074e000-0x4)=0x14) sendmsg$nfc_llcp(r5, &(0x7f000067b000-0x38)={&(0x7f0000eb5000-0x60)={0x27, 0x85, 0x4, 0x7, 0xd83, 0x1ff, "10f1a13618ccbae458ce765a1cce4100c9d335f32b78a52e38882805050b0b031219d4f64f132a9c0aa09b10105caff0785426b2ea0acf091582400043a2b5", 0x1}, 0x60, &(0x7f0000bc4000)=[{&(0x7f00005f1000-0x50)="79401f2f3f0c3e05774e22a6f693184e462934d757c7f98a59ed04eafca2e6b30b94a0ca7a5e58046d9f6d1a1f649c82cdcbf07a23c71661977dfc3489a00c790ec786007e6ce438ba5babe6de4c67f2", 0x50}, {&(0x7f0000ebf000)="a90838040ada7c37944a1f13015f78ab79c11b1dcfebd177b31b12dc8270f267cc0ce432399509402c85d581607347052d0d0292ca43a160c18c59abc1e5b76a5c23d061e169e1", 0x47}, {&(0x7f000090f000-0x1000)="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", 0x1000}, {&(0x7f0000393000-0x43)="b3e8ec3bcc2fe304c34f9e008ca6bad90f4bd979b9cd6de15f3497a30140442a0fb12152dea826fe06e4cc5fd82ac83febc5c71fa02862986fe08896eda0718e47a729", 0x43}, {&(0x7f00003c4000-0x41)="20d126514c1a97b6735f87580b68a63643c0eced8d44162fc319a5afb665a0115ca9a9d7b25b84c29d4ee49b86fd548cdd8dfe1f4f5df6b855d7c253a7783ca7f2", 0x41}, {&(0x7f0000e14000)="97588abebeb254049b16f31490bdfa1035133ced2c45ef44ab8a9f890e2583ebe2b0407d79c1b3e5171f2c4aa2c281ce4b8a48180e2dd8bfcb1a259a84c408b9db466224c8c8389f0cd7bad5051034a8d0c1bab77ca614e3980b4a86cce3fdc4c544653b0c8e28d7dcb94206d5179ca722517d99a167eba4ea2b0d3f7a39c47cb805394f0ef9fcd2ad739b984f9d8b8260fe94b4a67f8d667ba72c64ec4a88f762a3c777918b4022866edce98e3497a35076d572ff97e7237e87008f6ec01c535fd7363abd3bf834460a3f776bce63db4715e249ccc2475ded20c0376a319a8b3d", 0xe1}, {&(0x7f0000871000-0xe6)="382fe5eb2376fda66f4c55c9bf1fd4dda7a13a619a9eb17ca6fc730c07dbf49459b9d76bae16b4d862ecc7f0d007c7e48e2fd53f271621adfd862e041646c7199c043b435c3beba8afcebc58b22ebb66d453236c97a058f2245ef56d5465081584f33ae5d34eac60423700d778219ad564794009fdb64024e1f59b608e177b7fa3dfc8d4f8f1a2a1c9f7eab751746787f274bca7a824aba642865a7fa977f159cddbacb18402f5aae46e9d0469f535a4b2bed34d11a8de237a3c83f0a6a1e31b50625045fd73e946e0afc9876d5a79be1748de81a1785778af48446fb6c2c0e93d63c614a1c1", 0xe6}, {&(0x7f0000a2f000)="120269a140bc83e50acb1e25a77226218e9c163aa4a69285c3c277ae5baa3c5e40e30505e53f14b24afba1c6e55b121de9604736761681c2f7883e230aeda39d84a4d677c39adaa892ff62cf", 0x4c}, {&(0x7f0000eaf000-0x77)="29122f8ac472962c15a366c32c4a47aac5fd2db9ae60e5ec33ee472d726c0a3c4db5b8bb6031b06ab7efb6e9dcb3cd2fa80c80522ce53e6c65998241d98f8b9636d4eed9ff8f341d8e733a341709d74dba5c6bc44f69675e0716258caca82b35cb351b6c0a93e8f24ae72d748e10a297b8a4c91898f6d1", 0x77}], 0x9, &(0x7f0000e5f000)={0x28, 0x10f, 0xfffffffffffffffe, "cb4afe3da72347f8ffe86d9accca56e60aa5f4"}, 0x28, 0x8000}, 0x4841) r7 = fcntl$getown(r0, 0x9) r8 = syz_open_procfs(r7, &(0x7f00006d7000)="6e0900000000020000") getdents64(r8, &(0x7f0000799000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x228) openat$rtc(0xffffffffffffff9c, &(0x7f0000f1b000-0x9)="2f6465762f72746300", 0x3, 0x0) [ 71.951955] sock: sock_set_timeout: `syz-executor0' (pid 8256) tries to set negative timeout 2017/12/09 21:39:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6d5, 0x4, 0x3, 0x49}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x7}, &(0x7f0000000000)=0x98) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000092f000)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x10000, 0x9b7, 0xa140, &(0x7f0000001000-0x10)=@generic="09a2ce6b66ede7a511028abc218ec2e3", 0x81, 0x0, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000168000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0xfa, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x1, 0x100000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a84000)={0x0, 0xe9, "b2a88d9fedffbe3c90a1ef75c65b70855ee19a63a50d68ffb7d3548ca817e092a4f85514ad2a08632af5c619a41eeaad6f1270e76e8c9ba5e745e415ed48b98c7a6b3bbc7e01f25c3752e1216b1f351fb7ff344b810e48bed8c7f94221b0b635533e2377f3d2c18c76897ce972030de451c473eb38e844f8c75c5748036681e085fc70473e7c494565214e8dcb6bf030fca96da14fed1aadcd69a7ae21b354f500e2fa7c173d092c9bf37b1aef92d601ea51379c050f370a4b6e3c455abbb04c5a789e96e004b8b7934e30ea692cbe6e9d443ee3e5099b67c9465e1b5de0c6cbca94e1173021cef2f0"}, &(0x7f0000994000)=0xf1) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000dcd000)={r3, 0x137, "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"}, &(0x7f0000d4d000)=0x13f) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f00002e3000-0xc)={{0x968, 0x8, 0x2b1fc00000, 0x4, 0x8, 0x800200}, 0x5}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) r7 = ioctl$KVM_CREATE_VM(r5, 0xae00, 0x0) sendmsg$netrom(r4, &(0x7f0000f66000)={&(0x7f0000cce000-0x48)=@full={{0x3, {"81479520995826"}, 0x5}, [{"db1fa918ab2f39"}, {"5ada49c23bdb49"}, {"8a1ebefbe2c979"}, {"328fbd575b3068"}, {"5d424381322aea"}, {"bdb046b7528f9f"}, {"299279521a00ab"}, {"5f3f636c962210"}]}, 0x48, &(0x7f00006b9000)=[{&(0x7f0000d12000-0x92)="c9229c4fe0812f54206fba2a15ac23b58a52fff2070600c555875369833179fd51facd7502ecd08aa8987e6783321bf1de7a5dbee6737172a1c7ee65889a207c38a01cfed564bc5c96e8997650586df7fcbbecb63c5d296db12d18913d8d02bcffd75e1b1141c41e8afd7164b131651dfa274e177951a768a47c409ab0b5bf5c03bbc823c4b6ef359456c1a28e5947653b9b", 0x92}, {&(0x7f000032f000-0x79)="8561085487796484221b352be05a4666ea448b44ef83b1d61b173db3d3905bce212256a81b73fc4f1907ae4054a5cea3ab5318c092beb84445e88faf11b7dadc3e0b1a26c318366ae501ad808e53ed3f2798f9a3438f70ab40c660fcb2c04ffbd81613378773bb1f8124ed93d4d83118ded69722b9778b2b13", 0x79}, {&(0x7f0000105000-0x3b)="efa0df8c8029c933cc883173d750c296b7ccd86b73df4cc5784d6056fd242101c62a3417cbe61eb8de5cd0712b1f2ab8565da914d027446b7be832", 0x3b}, {&(0x7f000019b000)="baccfbed0c0db80b766591919c4e8b6c01d3701b17571c199b52c4b77a4eac0cd63f20f8c7c462454dbb6a03401bb8bdf1da1e279e56e5aed531acab846ed6a437750bec00f8dee54ae44d48772efa64144ca287c4ff340adf92c3e8b0774c6325f695808d099c75e0b1d9867ffeb05a7f3d0fede95d63d17b6f18d686b0213109185c5df84eee9adc8a09c005985de997032186781207585fcbfb24b178b063e8e4957239c4d705ccd91e872eeb2cb7a3a6a31a13a71dd3cab05db1f751330c62a112736c", 0xc5}], 0x4, &(0x7f0000924000-0xf8)=[{0x50, 0x0, 0x9, "80246435cd3fd934930617e9f6c35be5140976be04b3e69c9a9237f0bcae69e6e7cab1d3452fb08e8bc1da661d2cdaa058d6349d858201338e0a723574f6"}, {0xa8, 0x105, 0x3, "989d14e1f4553cf44c91556e1469c8c6a34ad855a455a7a32be2b540c0ab7a5177b18d5985df3fa7c1bfd31e4ff230821040cb6c8cd1ec5b456ef0dba1379a8aa6a19cab922cdee014c7bc34e23eaed4297595d761975b46b1f227979d2ec853d7266654d6c0d7bfa3a9ba678c4392dc8d76e5b587cabbeab640b32a36d9d591690d12e34aa057a9ffdc97297494f6db7ff8de9aa7742985"}], 0xf8, 0x4084}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xfefffffffffffffe, &(0x7f000018b000)=0x4, 0x4) setsockopt$inet_opts(r0, 0x0, 0x8009, &(0x7f0000057000-0x1062)="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", 0x1062) fcntl$getown(r6, 0x9) ioctl$KVM_CREATE_PIT2(r7, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000068a000-0xc)={r3, 0x7, 0x200030}, &(0x7f0000d40000)=0xc) r8 = syz_open_dev$sg(&(0x7f00004dc000)="2f6465762f73672300", 0x3, 0x800) accept(r6, &(0x7f00005b0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009c3000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000720000-0x18)={@loopback={0x0, 0x1}, 0x7ff, r9}) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000143000)="2f6465762f6b766d00", 0x88001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000e40000-0x98)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f00009bb000)=0x98) socket$packet(0x11, 0x2, 0x300) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000f57000-0xc)={0x4, 0xffffffffffffffff, 0x2000000000}) 2017/12/09 21:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)="", 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) r0 = socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000a44000)="8fcadbe31f224ef86453da081dca352e938f68c7fa8537a655b45da7b8a0090e669899041010bd0803d565f5671d18ba88880c2efb67ec8834c2000266210014969ffe8222e15a78794ad93bb549c004000000780d7ba54b12641beb574ea1518dae261b45e3fbd8be193290ac05e537c278a72656e3b5b0839c66e76b52612c37b296b4a08da030cac5c3b538e054451d76c3ac", 0x94, 0x8, &(0x7f0000741000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x4d, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) r2 = open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(r4, 0x0, 0x3) clock_gettime(0x3, &(0x7f0000f41000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)="2e2f66696c653000", &(0x7f0000514000-0x20)={{0x0, 0x0}, {r5, r6/1000+10000}}) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f000000e000)={r4, 0x6}) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f0000b65000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00001f1000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000ab4000-0x6)="6c6f67667300", 0x203400, &(0x7f0000122000+0x351)="") clone(0x19208100, &(0x7f0000f53000)="de55e800020000000000002d38915231c162bd62fc849df44cdbab5b693f4911ecc199804e4b214d7c472acc95af48f8c056cdcfea2f794ac65bb6bfa243ab3af4d074db40cfabdd495f596911543aeafb8ab6d18aa2042592961fa9b0df8e54bf289e4f0560108feb770000ea08e98f41ca4641983f6d7ea495a6c3502dd8ca3b32c8d88825e995cfdf", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(r3, &(0x7f0000825000)="") syz_open_dev$usbmon(&(0x7f0000524000)="2f6465762f7573626d6f6e2300", 0x80, 0x40200) pivot_root(&(0x7f0000dec000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000bdd000-0xa)="2e2f636f6e74726f6c00") utimensat(r2, &(0x7f0000e03000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) lstat(&(0x7f0000239000-0x8)="2e2f66696c653000", &(0x7f0000937000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 72.016265] QAT: Invalid ioctl 2017/12/09 21:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[], 0x0, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6356, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009ef000)="2f6465762f73672300", 0x48d, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000a6000)={0x0, 0x1, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000990000)={r0, 0x28, &(0x7f00008aa000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, r2, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x2, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x4000, 0xfffffffffffffffc, 0x668, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000001, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) timer_create(0xffffffffffffffff, &(0x7f0000ae8000-0x60)={0x81, 0x4, 0x2, @thr={&(0x7f00003c3000-0xb8)="24e6797bc51330378496fa16759e1f73afc45f3d40fa00ff24029783c013113efc59687a14dc1988699d0b9b83f3c863ba63a1c3f90b5fcc1c86ed915751265eb8bca5a52c071ab1ff407ee8ee9c1c6a5e891824ca85995c1f1ff25ca96a16d0dba982413e1280a4eaa9832521f3b46139d22aff2137e214f957faba078542bd12a03cea4179dde9cbe8d0d2d4902fe1f4263ffe12ab0ac6e04c12bad289214f9a6c339b25681ab6f4def9aa417fb64ff0a59cb503de6db8", &(0x7f0000ef5000-0x80)="7e62a2cb5d26f2e614310d18b9a3f9765a60bc1cf529fdab5eaf562a7497fad5b764fdfe186f90007c43c892ad5dd34df3148ea709053af4b768252ab1bc000000000000000000f253f96792031f09190e893f1a7f66152f08b18f16695d815cf924eb14a938c3f4e13ae042fef1515146c8fc7ec884eb8d9682442c08d82efd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00001b9000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ef000-0x10)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) [ 72.033920] sock: sock_set_timeout: `syz-executor0' (pid 8259) tries to set negative timeout [ 72.091348] QAT: Invalid ioctl [ 72.096362] QAT: Invalid ioctl [ 72.116123] QAT: Invalid ioctl 2017/12/09 21:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="", 0x0}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) [ 72.140991] QAT: Invalid ioctl [ 72.146173] QAT: Invalid ioctl 2017/12/09 21:39:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x800000001, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c65000)={0xfe, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffa, "74c01cf938a8679e4792cee1915314b40e0c6a14e70294541d76f50700aba230"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000750000-0xa)="2e2f66696c653000", 0x40) r1 = open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpeername$ax25(r1, &(0x7f00003c7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000653000-0x4)=0x10) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) clock_gettime(0x5, &(0x7f000006e000)={0x0, 0x0}) readlinkat(r1, &(0x7f000044a000-0x8)="2e2f66696c653000", &(0x7f000037d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000e58000)="289e257070703100", 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ef000-0x4)=0xc) fchown(r1, r5, 0x0) mknodat(r3, &(0x7f00009b0000)="2e2f66696c653000", 0x4008102, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000cc2000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000075000)="2e2f636f6e74726f6c2f66696c653000") fremovexattr(r3, &(0x7f0000707000)=@known="636f6d2e6170706c652e46696e646572496e666f00") rename(&(0x7f0000e89000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000c56000-0xa)="2e2f636f6e74726f6c00") link(&(0x7f0000e37000-0xa)="2e2f636f6e74726f6c00", &(0x7f000054b000-0xa)="2e2f636f6e74726f6c00") clone(0x8000000, &(0x7f0000d0a000)="a4d213ea228b895effda798077aac687dcd71c6da2cd6ffafdc540cb6d42f50eff1aab62853e58855a", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="7d98df45b75fceacbee55711ed66c4aeb3000f451ba157391eaaf8d305ae7fff8102fa9e382839bb12a3d10126486a494fdb7d7d22b1734376accc2c91000000000000002cc879969d199f3cf3c00b0c37fab78e3a5f75f3c9f3ce11d922c94436ca213dc617b88e9631bc26054f76f7191074c414384e853e361a587431d326faca13886c54a190eee9e3596c3938bc667e82821a29b23960b7c2b6185ccec204ccae1a4ff336c57794214609aa5c5d96cb68595e744dd428d1762fd1278ef000aa641f1a040033f50fb0a4a33195c8e105af5d44c2a2a55fb15502ec48ba5947c890bc68555dd4031859208a59d7ed530254e1e3bbdcd99b") accept$ax25(r0, &(0x7f00002a2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002a7000)=0x10) clock_gettime(0x6, &(0x7f0000d7a000-0x10)={0x0, 0x0}) mount(&(0x7f00008b7000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000838000-0x8)="2e2f66696c653100", &(0x7f000004d000)="72616d667300", 0x1002, &(0x7f0000e2d000-0x99)="4669224cebd0bf3538f30e9a475ccedf06a4537f6dec16e39af7c01231f2911fe8b31769eb753b73333dd88be71d6714408d1de8e97efe6145cce3355674fa69cf3747823f1c030d39e07cc47cdcf9c5eea92f01e4ad1be60020ecc0e60b7d40a31623a685d94c9281fb5b3a3fa0ed66059be37dc78fa70133029fefbd14cd15be277a274f0f942a4759021c666f041cc0d3545b633b111ca0") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 72.193215] QAT: Invalid ioctl 2017/12/09 21:39:27 executing program 7: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000453000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000077e000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000077e000-0x30)={0x4c, 0x0, &(0x7f000077c000-0x4c)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f00005d7000)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x0}, @fd={0x66642a85, 0x0, r5, 0x0, 0x2}], &(0x7f000077b000)=[0x18]}, 0x86}}], 0xff8, 0x0, &(0x7f0000426000)="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"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[{r3, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000046e000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) r6 = syz_open_dev$binder(&(0x7f0000216000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f000055a000/0x2000)=nil, 0x2000, 0x0, 0xc011, r0, 0x0) mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x0, 0x11, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:27 executing program 4: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000af5000)="2f6465762f766373612300", 0x4, 0x40004) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000af8000-0x12)={@common="67726574617030000000008201000000", 0x6}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000001) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000055000)=[@cr0={0x0, 0x20}], 0x1) mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x8000000000, 0x0, 0x3f, 0x0, 0x401, 0x200000000000000, 0x0, 0x0, 0x2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x2, 0x0, 0x80000001, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f00002e6000-0x20)={0xfffffffffffffffd, 0x1, 0x7, 0x7fff, 0x0, 0x401}) connect$inet6(0xffffffffffffffff, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$netlink(0x10, 0x3, 0x2) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000c19000)={0x2, 0x7, 0xffffffffffff8000, 0x6, r1}) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00008a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000870000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f000012d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000faa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00009b6000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00003f6000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000d32000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000b8b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/09 21:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) msgget$private(0x0, 0x7) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000b67000)={0x4, 0x80000000, 0x2, 0x1, 0x100}) seccomp(0x0, 0x1000000000000001, &(0x7f0000001000-0x10)={0x0, &(0x7f0000d47000)=[]}) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10010, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x400000000000000, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, r1, 0x0}, 0x1c) r3 = accept$ax25(r1, &(0x7f000032e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000632000-0x4)=0x10) dup(r3) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000001000)=@ax25={0x3, {"cbc1856d303315"}, 0xc0ef}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000002000-0x68)="d7a238104b63fa8a728fc298b6d935d765bc9408a7b97955594c3352d1debd28f0e1ca2f0318b33a03e022a8d14a10a3e68d570cf7a471e1d8496cb50a289a73c5a092028e9b1dbb0f8f5c312a8db24e520f747520f335c2fce20c18caeb89858d2fcf917f25f6dd", 0x68}, {&(0x7f0000001000-0x74)="c294d307413768c606ed2e9dd6de882b024129cf6478718c35708ac295678694552f9606538f5b15dc457b4e99c20c5a9afaeadc94b71190c7f79bcdfdc47b54ccd6de5bbd34b3a9f6ca6d4768bfa03af3362493bcaa8b88ddd97af5cee836ada8379ddf901011fdccf3d64b9b197683c65c080f", 0x74}, {&(0x7f0000fdc000-0x65)="aa64449d00bcb3677b529c8eab1c5fb433a5f52f1dbd67f015c2c967ff8215c9dbf955b3fef5a46460a34f77fbb456b9bef3d1b589f52b606fd135c78a4b0ab6814fd52fe6c380d0170b869097c7b0ce6b1564dff7b9afba53bc51d5fa8e150ca92ddd4dfc", 0x65}, {&(0x7f0000a63000)="dcee1ba1fe4729cb98b9c0fc75117e936cd355dccdf3bdcccd0e358f375721eea2908bd42df4a4aa798374343618dd7ff7bd6b8c41bdcd216078f89fcb20579e800dd5bef74d562dd9485cc4f9b0d7604af41d2affe1b87020fbb82374dbc1fb2ed0b4e9a137804e37b2a61c4a201c93a5575a6302d6c5b9ce026cf38127834770c3a7f8ba2d31c51a244277ee639881c63d687d3fc1bd0c5e04922d6adb92b76f42b4ca778378487a51d3c0adabf0", 0xaf}, {&(0x7f0000000000)="a0780931ca0e5282d04ec85d208a2652bc03560dbc2a0e2aa765cec1dfc59abd6107b58060f350144c71c3902ba173d2895b084aee86a5d7ec1d2ee50cc60cc19ef0e704b54086b45e9d1f7ed6432bc12bb91c9fb67ffe04478eec995114feb305f8d19b5a5b5177d5aae9e35000dbfc96474816190061066ef47f12d06dbf8eece02ea78b9b2b457e46bcc40c4fc96231b39fa66acc2d02c765931d3f120f6359150865bc36798752acfe2970be693e1d34a4b4532c13830efd614e2bfd61340f9814556fa7cb1bdfdff324d5ddbf216af004638fac8a97f5c35152abe834332d", 0xe1}, {&(0x7f00005e2000)="82aad6cc1df99ed455987d5a843c0ca52110ecc865c66e4c275345926f1e46453edf278d83894b570d4d89d86ae5519a8aaf8c7507735c1acb15af30967d4cdca460bcd2de03ae51efd6978954de011b796ad3daa979d32a8f9ad9", 0x5b}, {&(0x7f0000001000-0x4a)="aa390c523eb9bd912829c0f443e6172272b176ca2166879f5958f499630ed09eac246265ebdd2594066bb871f90387255586b1e6a6e0b16d9b1c927ee61d780000000000010000000008", 0x4a}, {&(0x7f00009f7000-0xe)="9f444be5983b9892bf9a65d60c5e", 0xe}, {&(0x7f0000000000)="878915700ba7b40eaa82e0a11f7c32ee99d13f6bfdc59b3731da0171c388bc4bda30ec03deb6d18f29b4438ed9e3db0234bd5eebe1406900de381164db874c55b74d62d15f81a72c818458913cb747a386a47e4393f1", 0x56}], 0x9, &(0x7f0000001000-0x128)=[{0x68, 0x12d, 0x6d69, "f8ec5a2a47a9172fa2b271505f9e23b453067d31b3f94ee420c1c3d0dc615b97701e1b4f1f6a60c9ebb96d165947603d05ada7d5ae6c60e815de5a115cf5351a091e6be7b743d89256710ac639fe75b02674f578c592"}, {0xc0, 0x11b, 0x60b0bad6, "bc292fc4cdbf27792a7a7564d323aa370c52e16e94ee86310bfea2b36d4f4c5f87d6b559bb7ee107fb4e26f9aa83b8b96ed5ea5c909029fd476ca11f81e4732266840a5aba077c1e3bfc70f4089983b4906bd9c2317e7af11a72258f2a405a42bd709e45be70575ccf2904285a48f0816b3aaaa39ab37ede7b31088a14bb4b6aa2e46fe500418aea15c7b53f994f85ceee02fc309ccc03c8488a1be1538329d88bf1a135218e91692dfdc407"}], 0x2, 0x4000}, 0x813) sched_rr_get_interval(r4, &(0x7f0000489000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000186000)=0x6, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r1, &(0x7f0000684000)=""}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)="2e2f66696c653000", r2}, 0x10) [ 72.228300] QAT: Invalid ioctl [ 72.240489] QAT: Invalid ioctl [ 72.262247] QAT: Invalid ioctl [ 72.269199] QAT: Invalid ioctl 2017/12/09 21:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x4, 0x5, &(0x7f0000164000-0xa0)=[{&(0x7f0000935000-0x45)="2f3a1c183be22d2ef45d532f8d75193774198380b7b0ad32c0c3c93384d675c43312f0b97243c9e147572103e4c0c41770fc6dd95de36e37bc10d032a11f253870fbc48808", 0x45, 0x80, 0x3}, {&(0x7f0000288000)="327c8bba2a58d1738663c0df99a32850cd7bf5ca93e8f6ea0fb3d58de37aecf40d02eabeed04a17f2fd53a5d9062e160d0f7978e64dbcae45d00dd22dac5e9687b02c699fe2d5de306597e2fbef5df19b565ecb86ddfcf5bf7c4c3a58fe989f843de1a8fffba9c7a6eb0bf3cd28fa375a40c2c52beb90e1b84c2", 0x7a, 0x10000, 0x6ec7}, {&(0x7f000086b000)="3481ef39ba70c0c7996f83e0d4d31e2fd73a34f0e9026c90fcdfe460142748ba21dafbf6d70bb803265a5ec7f0fb6eb92f417731f9bf8773948c8527800b473ef317c79c3d708715c77daae017073427e64b2f832765921110b1d59f12e228624d05c0b64ca6bedf3f550ae6f6a020a0d4ec668d213e8acc28ad85bcd4a8cf310433bff56fb57d9625ac5839b016c37a914ba6b3fbc4ca20eac49bb576ed9a2cb163248f9d589eba35734f08aeefd34d2c045daa15c2bc933447e52d8d4ca76c60e7ebbe0441bac602c2616d4031851294b86c84a973a4d732727ad1301da5bad36156dfdd4fb2d57821b16559f0065f66f57b637153b38b72ea8df74fe14f0187f13d4b9402778882880a37ca98ede788dabb63201d954bcb5e99f439254fa78d0d0ad9f6918b4abcdc0bf1fb3366dea6b41b2c3db24d638564ef4f41f4a6f19717458700baeb6b63abaa112ed144d56eb0207a13d906366daaa99405f939ce12c3e648b2837e9162c20a2d8c511894bf5181a95011ab63f0edc11e2b25db3cb90fce93bb159cddfbb6239ff449c252b2bce46d28307946caa983cefee329b434048e7095431bec23cf8560cce6ea08060f4692c659686fedd79274401fea98d63599f0ebe41b679ad11276fca3093391da1a6749be6c13977548c52d20ca283be486e87a73078ccd1c822da6bd001fa6c86e59c99c3db677f85086a0b7806841c7c673fb00b78e5657478dd572bb15ebf06c40112d00a4e6658f64b6fa56e3c7a18f2150d98a741b26555eb7deb538308550e9f4859046e7364bbbb13805f5821b58275990700772a1e8b2f81e2b54ee12f294944aea31e0fbe71577a9e379575ee9dbead3a0a0a5f08b7e682429100847b3cf4b1e137b7146221e54d40b396eba4859b40815d2bd4fb4b21a9ade0a7d3041c8534388306a81dea3aa3b87b66a795821deaf4640c375899ad6330b10006387b6d627552c9df96f9742f449370dc7c593388538a7c4f7be891460c0bf853dc2ba2f75b04415208ee61ecbd50e6751d08a1dc65591c0f0aff9dcf19a5c74e29881ac4493f15069d2f91a40eab282cb570cb16856732ac600ff767305ac6c9e71db35b793ecd63b84d5da7dde1bfdd6ae7082ccf3036648d3cf953b0deb9c34263894f4b0bce795f8857b5c99889987652e38a65b0967989ca4acb7976bebfd7eca7b0c1be3f2ff993893481fb2452b5d86960bd36db9eb33b2ae64916c5413c20af87f1f6cfe3fe4c4a3b7ccb71e1221a960d769cf577c371e52bbb3b2ee89e7850b026c9b36ac9ef5a6c08c7621c3b841833fafebdb15920c75ef11f6668af36cfbe5e6b3eb6d0a8f940f011ed3e6ab3a3954b9b7efa826fce95a8808898f7015a5e4e829958616eaaff09c79cf53d07ed0cb53abfb39c0822fe11e87ca4bbef8bb970c203b43beaddd05a6ce6003532dc5c730b7c1d5c99edf0548f0c1c95e1e651ad8444bbd3a411e610cdbe1068f5cbf511f2ebee8b18178e4b070f6173df72feedf8b78af0d01ef606349cf221ca0ab9b817ed96ac29e427c7b405108e02fca765dd201b71f3c5c2c20d833b1707acb339a723a398d6faa4f5d0aa2b26c6fb497b0b9d3484fe9ac0448590de33412e382f43a92539d9ca359f0fc3d6ffb152ff01d5006a238e95757b036cd46b141167c09de3c1e5e9714d1157a8814584c8c6e718fe7c32b09b6586969555066de3f9b858ba476eb72b4be1f096586b6f7594dd02afe12c67bd1f594f7c3d1e9251ebbb6a679493931848efa1aaa101c24c158fbbd2cd9dd6bbeb7988801236d9ca701d7d095c5de94e1e815a731e8b929551af4ceb0316d0c93293c56b8875c96a39ec29c3b09474fa1de209118a4c1bed26f95354f4ccfd04c4ef318c1c6a25abd85809f7b28a8e9f289bdd72b68a4c9e43f8dd1e8ab63ddde2d2efe0ba815929821e9879902b695b061d98d77a48ca6315f1f70adbe0e67ec896b5ae15023ee3ba89a1701a618e524b9efe48d331cc907943fdccf8ad919f93ce18a84a29d34bb8bfa84e9a247e4a0eec39b344c112d4d325ffbddd556f2df33845ba6e69bef585fdb2b7b1a76d96d47c5bd7c175a5e5e5f0784cb893b8f2a80753d1c863016cec21d28a73631183685a78281ab56f5288a56ec52183fe0f211041cde6252a0637044d7d2bfe5525bcfaefe13f48f69818db5c33e9f5472a4e206e98ddd23f27e0fd1e376d72d56671c31c5e5299d017a8bc8572352f3f63f3e57f0e5e9229189251b906e0fcffeb26bd5be637fbe5df1caa5bbe33ad685ee99581dda7e95699115f74fa7b24a42e2271ef0c769c67aac70663545d343d4f7bd3dbb9306014bf7518dde595f3f874c9df961721e4852dc1a3313c60fa707468802bf06aad3c8648813194692291c96757c329364d268ab195dfb3b08dea311c0c7f64da5c6dc60e7a499356a4401423c3e270d135550860919ae73cb0322deb5a0d2a1b02a3ee152999ad76926dee81a7db2ac179c6007eb1323cbdf1f8870e7bb75c932ec6d713268920ab1af53b1078b8d3136afde0ed5002c9bfec89babc438044e79d3cf0507195a3929120830c3eb6c7043d57c404e3ad0f53d52ff4cfb14f596cf4fbbbc303141a05c8378843a590201020ee4ea85e2486a4b7a8db64af3d7e1d11c665ec99a3b80c1ceb76e0440890694a7eb8385e3a78015bede6c1f7dd678230069196e0da23e8c22e5b3184e565f55c4d3bb8d86dc2a28308cd540b5ba28157805d75cbaaf3c6ff89a9103602e27ab73b807f25afbc4a9700749c57388dba8f76b8a94a0f7fef29e8f05ea4d3e9bd94bf83b7f58525844d2318aad971f78310191f921201b548cb028dcce9a2e06bd7931d2212f6825b1821f1bcaa401554a4c58eb0170fcc512c4c0763483efc2da5f3a9fd12e466861a48e8736633273cd26083dea007c4612d735e37082b41ba9d8312e0c8be5e374b93c89a60107f3a05aa43f5d76e10626568984f37d95a1edc47746131d8459e03c75898956386553a371552f5db507509dd65c654907cb703a9ef4148cd8dbd533739974edce67298626fa55685a7fae6c25fb9de4630015257af5e1c630f4328262240b08343f82e64ef8d71ef4ecfa27e3f7abfe193ae6726acf7d189de912f5e733e9213bacbd1404cdfe4102ad0fec532f67b53af2a122a3dbf0c9e6ca42c6954c42a6e1459c254249c95eb1b198cc1fce830f0a3ec083ddab2d35e72afc93f7b0df8da1d8d985deb9e53a75fb4ecd199498fd376528b3f77149fdab05a4b6d5803d2ad09488b7c022436b63b0ad63e6cbc65d7145c91ead11569874474a35b5eb8442236545e7b983c7a7634e0953a1560658ae1f8f00628f538042c026aec6703f6946c88e5a36a9afa627360933ee7d1516886e1431b246565bf9b3cfec489a956997819e3f3fa50d6ec502edde643785e15d123ca6c67534255e97d2adb8200f937b324fd1e2ab2722678d78ab079c7e0d09364d66d1d3db1f883f6787dd2eeb82dfeb564dd1336ab9995eb8ca63ec747328cf54a89789b1a6c2176bed5872ad3e2e5ef20b3c12e8930872ed277aad9b9805360970e1d0cfa688d9e224a25f843e371fb6c55b3a66dc7156229625fa100db54c4b928dd013e1fe1f6b5616de0720d8df5d933e8c1240fc9da334bcbfce7cc6a9e081f3407a95c3a883deed9463e5d5a2465a17ce3171ed00f873118385b248e0df76b9dab330cd14d1296e6cfa07aef96ce7eb63004f465484e625faf42f2b2128c8f908d7f50e89db98bb24e0488956951c6e9c47d2a20b8a05cfb81d4a854059d06e4c31f2523abb29670a388dd4fe6ce0e524ec162c84ed5b31ac9ea43469f7c618f5c8ab7c47c9ee3490f3b6725cdabfbc00319027d8dd3de44377f34e5026f541e5c043946e922b64d8d942da51557ba3ecf20b26708391e8f656103e44836d011dd819873bf5504c86b5cfd8881d5868b8eec4938300c61c4d5d9d781e922195d95303c5834b0ac90e1c4cba73604f5f8c12158e0e0bbe867e9442127a02006f2e56f80a3e643880fe65b0c163cf23cabd9e2c475c74a2ad71a36e24952524064503189be994ef24f111278a2266bd309f15282b1be1eabd0669326dd6ac63583461ac55eb0b5a676325c4c3b4d9e8ea3d733ba6bcecc1648182518e5374422ec535bb19ed4040f153fb40b0ca28135335f494415b8d5d806d63e7ad63ffcf7039a52ed75233b4cc7115e56dc2c32e70c79bf0e2867bb86c4aa67c25878e8c06125b2a43f6c425d87aad0e74ed90669a4f548645814df762e9b9375417f81cf0d81250a2f81e3bb2f789d2438d15661928403fa600e6fcecca93bf0626efee2c43d87603fa0adef408d03d88cf6b6355ff92ec627d4eaff63e81441b0f1cf8d91133d42cfafb643133bdc2a005863e1357c25e6bf866dfe61b976be6cbd3b0f39a6327062980160131afdb8eda5b815f6c21746fbe80b9e935ffc773d6b4f38e448013489772f8c9c5274211ca6aeaf06b745d4af81fc81936dfeb6ea335cc2865d237e3299bda55c86757f3d4ad8c10603622bb116051c4770543218f41e2ee0765c1a91284fcc97b7512e0194aeb327089ec835c3858aec0a04007958bbd3648bcaa7abd1e36dc4c9230d2baa4fc284de4fe35cefc94ddf5c4324fcdbdfeb2cb41a6c001abb5019b778d36c1f7dd40dcee3ed5905350e8509cbe3b3a542d5be1d4bd8770ee1b8ce081061ce0e5abee5dd4ff4fe038ef226bfb1e8eafc4ad491543265bf5a9b287d0805c95708bbfe5cb1c5945b08be45a8843fb062372875cec7149996048b2659ceb6ff303233c69e15ff7aa07f09d645fcf28fa20fcf15bb36fe7f8bbc94ac70681ba3ad4261480a0590f215355f8775d073abd13cbd91946637f9baf31a0c67fe6a14f3dc6008ac691199358cb494bf9368bed19f9b3d11478d20c4f018543d69e9066884c7281032f91dd8afd420233ade2e98d7da320941dded78eb6a0bcd48464f4e07e75faa9846267677e83b75f9e208346fcd2c25d08feeb750fede7d93674fd78e11134a76083014e5e2c22658325f035906817e60ac690084420c1fd360981ff68c5f5f7d2b64302285a65335ca68eaa6cecbe4a8718f513061069cf7a6f0c1e155ffc9d9b88a8a9ec0b9c4107d4738e8d7b98f71cbe5163ec3ddce45a86891c8a8bb09c2c1849805d347df95bf295e2f25080415862f1b5e5e4a5349c58f7668451f0ed9fd265466abf88494a9cca56ccff25b37586091db8862b3420a83f4352de31dba5cf77018e17bc5eebcd6c22eeba9beeee9843146fcc7afbd5c566489b591ff289e8918d09ebba429d11661b7bdbb6021778285083c6082a75beac53786d0e95f167d6f757d0d69bbff3082aada6dacde1678b0241d44b1eb692f530d20d32f980c4104cc7d364ed1d57043f5acf189a680995864a28a79877643e3b20c3d9a0d28d22c961f2e0623e3d9f0cbc9e0eb1a24d73623805a7f8632e6132a7953aa348bde6f1a7e4062e01ca3dc91dc82b3e435c89545eeea714ce3e956a6cce588735f14fa5b3d48e78a295c1de4ae56d8459b388389bea14fe0077d37b8ee0ad5441a7432aa40850a1532b07bc13cd663314fbc70ef9f28f08a5e00d5516b1cb420cba379501120f6f2f27ccb2cbaecaa2253e30c0b4f4b3a7cdded1905e589bfae5989f33b2d32c4a24cfe56239f60c8fda81a35ad7d1f13bfcd8e58c30fc7c101139cb7e49fa23106532d2782c92b372148d1608971d4fbd3c0e30", 0x1000, 0xf4, 0x8000}, {&(0x7f000011b000-0xef)="e4a321abcb8d1411d10aa9027e83df50b1dcd3482b469492c94d5b547a60f1bbdf4057f67eaa1cd8691dc665c6331e1d81b74892140ab4f2e5f0654619e7755d0569f243a13432f5df8fbd3ca3fe421eda526f8bc145aae88081532a39bf7325d383b4624dc6f993c574d1c582249429a43fdd403a9db6b192011d71a58e223f674c2b356c36ba4a3b0ed7ca105f4a1c1b0f6a02bcbda4b41a953397dc186e9ad0aea8e7015e1d23d2ddf769f6b943563d7b4af7bb6fbe8df532ed0f9a63c1c3e0df9af45dd74d85185708c8a31c356ab32ae4ac613fc80e1a5f1a3bd7c62fb28c56aff1971a568405752e44b8a476", 0xef, 0x8, 0xfba7}, {&(0x7f00001ac000-0x89)="c5265b042a892f24c688a3470fed48490396ab935d1a1dfd8b4d4714e49f5b2c68deeac054971759d278d01327b36a29eed6495e55a173a840b98658ce5dccc45c842afaa00cf5c7300e1bd80f18476b38627307b281fac9437dda93a73d9ceef3ecd89556ccf5102719ca8e77fb94e8ac2387f06f8f5a86a6d61003213051c8b2f1808dadffefb73a", 0x89, 0x8, 0xcb}], 0x2a0000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009b6000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000081b000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000012000-0x4)=0x6, 0x4) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000f7d000)=0x9, 0x4) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000977000)="240000001d00010000000000000000000fff00fa1000070006000100f7727456ffffffffffff9b", 0x27) r3 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r3, &(0x7f00006da000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00008b2000)=0x1, &(0x7f00009bb000)=0x4) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00007c6000-0x4)=0x0) r4 = socket(0xe, 0x5, 0xfffffffffffffff8) sendto$unix(r4, &(0x7f0000886000-0x28)="e39051940d692ce1f44c0900001d26705fb30a0002b3724c7d655f885c5ba7d8c342a601d9119677", 0x28, 0xfffffffffffffffe, &(0x7f0000285000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000a0c000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4fe5, 0x3, 0x7ff, "83c29397742a76951d7dce7ec2c291510292e8a15e6dd78e9fd2e40873c49634d0eb3eb31ef337bb75d86c977c07fc552a738ac1ea7bd0599622ac0d2740af12b7559ff2f43b22f559276427541df7ed"}, 0x160) r5 = socket$inet_dccp(0x2, 0x6, 0x0) socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000524000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00003e4000)={r6, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000671000)=[@in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) setsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000b23000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000594000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e34000)=0x3b) r7 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000e1c000)=r7) socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000467000)={0x0, 0x407ff, 0xfffffffffffffffe}, &(0x7f0000a07000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30", 0x11}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) [ 72.284098] QAT: Invalid ioctl [ 72.289916] QAT: Invalid ioctl [ 72.298883] binder: 8306:8308 got transaction to invalid handle 2017/12/09 21:39:27 executing program 7: utimes(&(0x7f0000a55000)="2e2f66696c653000", &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f00005fb000)="6367726f757000") socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000c69000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000967000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4440) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000)="2f6465762f72666b696c6c00", 0x200000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007bb000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) pipe(&(0x7f00005a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)="2e2f66696c653000", 0x80) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x670f564, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f000065f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffb) add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) sync() r4 = memfd_create(&(0x7f0000232000-0xd)="2c00", 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x4001, &(0x7f000047e000-0x8)=0xcb9, 0x5, 0x0) connect(r2, &(0x7f000076a000)=@generic={0x11, "92ff73ff4f20c40b9d937f2fc0c66ecb592d34f7758298645cb3ec2d7397466d440b938abb3f550080000000000000122d63bdc337aa131ba3bb85bd3dfc041948bdce3252cfae62c0a9b6060000007f04337222a29e82dcbe577a1d8525013eab1859b534d9ecec8c9604dd4ce46521db3d2c7b646e9cb381a33cb1792b"}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00009ac000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4}) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4001, &(0x7f00007fe000-0x8)=0x6, 0x5, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000044e000)={@generic="0ec114c2e3b1ec4f2f5dc08d9acc0725", @ifru_flags=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x7, 0x5, 0x0, 0xffffffffffffffff, 0x1, r4, 0x80}, 0x1c) syz_open_dev$vcsn(&(0x7f00003cf000)="2f6465762f7663732300", 0x32, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00003e3000-0x8)={0x0, 0x0}) sync() ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000d76000)={@generic="31ab3ba85ce0700dfdf9aae58d18bb29", @ifru_flags=0x9401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fcntl$addseals(r1, 0x409, 0x4000000000000008) close(r1) r2 = memfd_create(&(0x7f0000002000)="70726f636c6f7d00", 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a1d000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000efc000)=0x0) r4 = getpgrp(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x4000000000c, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000004000)=0xf82b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000015d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x2, &(0x7f0000bd9000-0x10)={0x0, 0x0}) waitid(0x3, r4, &(0x7f000007d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000c4c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x9, &(0x7f0000065000-0x10)={0x0, 0x1c9c380}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@random={"73797374656d2e00", "70726f636c6f7d00"}) write(r1, &(0x7f000014d000)="", 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4e6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000114000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000990000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000066f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000994000-0x4)=0xc) fchown(r2, r5, 0x0) close(r0) [ 72.298894] binder: 8306:8308 transaction failed 29201/-22, size 48-8 line 2775 [ 72.300075] binder: BINDER_SET_CONTEXT_MGR already set [ 72.300085] binder: 8306:8308 ioctl 40046207 0 returned -16 [ 72.300326] binder: 8306:8308 got transaction with invalid offsets ptr [ 72.300422] binder: 8306:8308 transaction failed 29201/-14, size 0-22 line 2918 [ 72.301371] binder_alloc: binder_alloc_mmap_handler: 8306 20005000-20009000 already mapped failed -16 [ 72.309330] binder_alloc: binder_alloc_mmap_handler: 8306 2055a000-2055c000 already mapped failed -16 [ 72.335385] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 72.347397] binder: BINDER_SET_CONTEXT_MGR already set [ 72.347408] binder: 8306:8319 ioctl 40046207 0 returned -16 [ 72.350235] binder: 8306:8319 got transaction to invalid handle [ 72.350246] binder: 8306:8319 transaction failed 29201/-22, size 48-8 line 2775 [ 72.353214] binder_alloc: 8306: binder_alloc_buf, no vma [ 72.353239] binder: 8306:8308 transaction failed 29189/-3, size 0-0 line 2890 [ 72.360337] binder: BINDER_SET_CONTEXT_MGR already set [ 72.360347] binder: 8306:8319 ioctl 40046207 0 returned -16 [ 72.361550] binder_alloc: 8306: binder_alloc_buf, no vma [ 72.361577] binder: 8306:8308 transaction failed 29189/-3, size 0-28 line 2890 [ 72.364300] binder_alloc: binder_alloc_mmap_handler: 8306 20005000-20009000 already mapped failed -16 [ 72.367236] binder_alloc: binder_alloc_mmap_handler: 8306 2055a000-2055c000 already mapped failed -16 [ 72.387382] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.388775] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.389106] binder: send failed reply for transaction 27 to 8306:8308 [ 72.389273] binder: undelivered TRANSACTION_COMPLETE [ 72.389283] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.389828] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/09 21:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000032c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) flock(r0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000059a000)="6e65742f736f66746e65745f7374617400") ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000057000)={0x0, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x2, 0x7, 0x4, &(0x7f0000966000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x9, 0x3}) bind$inet6(r1, &(0x7f000070a000)={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x33dd}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000dda000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a3c000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x8) utimensat(r1, &(0x7f0000964000)="2e2f66696c653000", &(0x7f0000b99000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) r4 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x82) ioctl$LOOP_SET_FD(r4, 0xc0481273, r4) r5 = request_key(&(0x7f0000774000)="69645f7265736f6c76657200", &(0x7f0000a88000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bd5000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffc) r6 = request_key(&(0x7f0000e62000)="6269675f6b657900", &(0x7f0000920000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000b5000)="2f0065762f8e8a6f702364", r5) r7 = request_key(&(0x7f0000b20000-0x8)="4a69675f6b657900", &(0x7f0000207000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007e3000)="2f6465762f6c6f6f702300", 0xfffffffffffffffa) sendto(r2, &(0x7f0000f1f000-0x7c)="e4874cd31be3ab84fb042085e5d9656ce1f476e0faed78d4b747283f20babbca08a0e155cfe9bd49863ea11d83d1dbfee4af177fc0c50622410e9500a2cde691287207f2f086ee201b9747bd1b241f7843b0334b18704b54da9c0c62577ba908c25e1e127ba3596332aeabc8f2ce3472c1315700d839079e8e4e64f9", 0x7c, 0x20000004, &(0x7f0000a4a000)=@l2={0x1f, 0x5, {0x3, 0x7f, 0xe8, 0x20, 0xe9e2, 0x4}, 0x101, 0xf5}, 0xe) keyctl$negate(0xd, r6, 0x6, r7) socket(0x2, 0x80803, 0x80) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xcba) sendto$unix(r3, &(0x7f0000135000)="", 0x0, 0x0, 0x0, 0x0) close(r2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000774000)=0x3) r8 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)="70726f6a69645f6d617000") sendfile(r8, r1, &(0x7f0000853000)=0x0, 0xcd1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/12/09 21:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f00000-0x8)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000f85000-0xa)="2f6465762f6375736500", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000caa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) clone(0x201003fc, &(0x7f000061d000)="a228d0fd5b34f272cd899531e1630f9dc3a96951c756cec3d02d1fd93566ac9d0cbc36d24fa333b2a4aaf3d0f6940e0a2294c086c965b26382f0cfce17f49ab29be84c80c5c2ba65056c9059e8ac404acf82427097675fa16772fdb9b03c6c4d73e42aea14290c58a091c11ef982db", &(0x7f0000f46000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f00009c5000)="") syz_open_dev$sg(&(0x7f00005fe000)="2f6465762f73672300", 0x8, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000584000-0x7)="6d6f756e747300") ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cdc000-0x96)={0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x11, 0x1, "6c0dca2fa78edce3133492af7d479bac7eb764f9d4b064ee1f7cbb0e879fe0f40558853789aace1fb0e52abebb0bcfbc09114f875463d069535d5f28cb198bc1", "7042a9440b94f097ee118a978e579b673b7cf9cd1a277f5a4d7d2d8a800c4bd7", [0x666e, 0xcda6], 0x0}) r3 = syz_fuse_mount(&(0x7f000030c000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x100020) splice(r3, 0x0, r1, 0x0, 0x2, 0x8) 2017/12/09 21:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892", 0x1a}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000054a000-0xc)="69645f7265736f6c76657200", &(0x7f0000c7b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00002e6000)="6b657972696e6700", &(0x7f000032b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000db000-0x6c)="c1a20986c3200d06e496b31313a92edbb1715410c63c9e13d5952b2ab249bbcd7a2b899546b7a0629f2f493233d697e6ef2e673cb7137b70e4cbaa993be14065757e97307b31de16df5f196df81e560f8c1008163a066eacfdaee3100b9aac962e79e392b0ed980e564b17f4c2a7817eaa61881487ff5b", 0x77, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) r1 = syz_open_dev$mice(&(0x7f00003c6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) msgget(0x3, 0x210) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008a7000-0x10)={0x81, 0x8000, 0xffffffffffffffff, 0x81, 0x0}, &(0x7f0000e2e000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004d0000)={r2, 0x8}, 0x6) r3 = socket(0x10, 0x3, 0x10) recvmsg(r3, &(0x7f0000c8d000)={&(0x7f0000e2a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c71000-0x90)=[{&(0x7f0000d2a000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000c6e000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f000070a000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000f48000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000a83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000c37000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000b79000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000fc3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x9, &(0x7f0000601000)="", 0x0, 0x1}, 0x12021) write(r3, &(0x7f000023f000)="1f00000000ffffff07eaffe31a0000000800000080000001fff5000000000037", 0x20) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000481000-0x10)={0x7, 0x100, 0xdd39}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005e4000)={0x0, 0x0, 0x0}, &(0x7f0000aea000)=0xc) setgroups(0x1, &(0x7f00002e9000)=[r4]) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x234d800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000070, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000064f000-0x8)={0x2, [0x9, 0x2]}, &(0x7f0000fc1000-0x4)=0x8) prctl$void(0x7) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000048e000-0x20)={0x9, 0x1, 0x2, 0x0, 0x0, 0x3, 0x0, 0x800, r2}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000394000-0x8)={r2, 0x10000}, &(0x7f0000aa1000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x2, 0x2, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000214000-0x6)={0x0, 0x400000000000007}, &(0x7f0000dcd000)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r6, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000870000-0x10)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000e23000)=[], 0x0, 0xfffffffffffffffc}], 0x1, 0x0) 2017/12/09 21:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f64000-0x17)={0x0, 0x0, &(0x7f00001a3000-0x40)=[], 0x0, &(0x7f00004bd000)=[{0x50, 0x10f, 0x10000008, "f677ddb6bc297164d2b7a517d274fcc15033a151bde63464c5a481d3e08e49b9b07c8f65ac0a1b59942bb91718ffaf89971e02767935ebacdf879b7a"}], 0x1, 0x40050}, 0x30000001) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000ffb000)="020600010200000000648fbc8eaf4b48", 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f5c000-0x4)=0xdfffffffffffff6d, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d5c000-0x160)={{{{0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xa674, 0x10000000000800, "63424e506940ca5e8646255faf0c701ce337b4dce4ef6ab22a59f133ebe282825c65e77fd88fd85a28e41d30da57fb1a3f720b1c383f6efe49d2ff90e5dc072491f81a1b57973297c814c74c1a56ff91"}, 0x160) getsockopt(r1, 0x80006, 0x0, &(0x7f0000123000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c4b000-0x4)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c06000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00005eb000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f000036d000)="580179b7d1e24020963d92f907ce5854ff7a670228fc44918247252c881e267f9618f89b14a16dfb4e01e50e9ab6ad580597e9d9b25cb48a4b5a5de05bb06b79285c3db04c25c42f2fb8e909c83d41f1fc16c8377c4928f2a37906ef8574a81eec26ca1bf148a10447de5989c77348218a25f822b2537b401ba3754ac8232a9426f0f4563cd6ee5f8e17f04010ec5be044355315dd31c0ae6bc59b4c3d33bf212d81a5a38c2cac6b9ad2f8138f0cfc98fe7211b8ba2283eb324bb62ba42fb0dba25240246aff76256207c906ad11bfc9e00494aad5", 0xd5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r2, &(0x7f0000264000)=[], 0x0) r3 = socket$inet(0x2, 0x100000005, 0x7) sendto$inet(r3, &(0x7f000049c000-0x159)="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", 0x159, 0x0, &(0x7f0000f02000+0x61a)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = socket$inet6(0xa, 0x80802, 0xae) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000017c000)={0x4, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abb000-0x10)={0x0, 0x1, 0x7, 0x80000001}, &(0x7f00005ea000-0x4)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00005d4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c97000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000097b000)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400}, 0x98) connect$inet(r3, &(0x7f000032a000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) r7 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r7) sendto$inet(r1, &(0x7f0000d6c000)="7408004642", 0x3fe0, 0x4000, 0x0, 0x0) 2017/12/09 21:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) socket(0x411, 0xc, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) recvfrom$unix(r0, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x2001, &(0x7f0000fe8000)=@abs={0x1, 0x0, 0x3}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x6, 0x1000000000100) r3 = creat(&(0x7f00005ed000)="2e2f66696c653000", 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000d5000+0x73d)={{0x3, 0x2}, {0x9, 0x5}, 0x5, 0x7, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000+0x2e8)="2f6465762f6375736500", 0x8010000080802, 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000ded000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003a7000)=0xac) pipe(&(0x7f00008f4000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000515000)=[{&(0x7f0000227000-0xf1)="cd0f6842a6f04fe78a147f64959d552edaa7d05b36a999859e4333685a700f0b58a7686f0c49fa125e5b8e446b9e403224b0234b3a623b6e9bc8b4bbba0a1caa5b12f94b82fe1637b4c675379b244f197f494040894288cb26e6e98a2ee2d72e471ed4898525464a12d8769a7bcc545ccdc87597c6b5db9dd560fe6abab1b170f8c8cde3df4c764780f36d0cfd0ac4437123d9f523e7db69a94f5685968a72491ff434ceea9fefdfd1995da8aaa4001a0bae5389f3ceaf81139bdb1de933636dcee3df97cfee1e47d0ca59cd914f13204bf0da9efa8f7c0dd927d418b4d24f1a681fee10602f34342024b3b3d7c0493039", 0xf1}, {&(0x7f000018b000)="7f0868366973bf2c0d6d51b41b42ce12feec1138111e2f9db3dd82337bf63b77986f3d4ef47ab813cb277f78189049247149cb27fade74f60733b330d13e5403e75c5d5c93f6886d680e7f20a1967c39fdb8def3e470fa161b03bf41341a558d686a9d4409df9d17c3966a718ec663c31a43db2908837e9b4cbe9555eaa11c6cd1a5e0ef5334a64bdacf4623723431c24c69b0a11d312f4e79b9d6ee202b7b3a2081b6368499c70055c7d06744", 0xad}, {&(0x7f000030c000)="3929cd7bd20e10b9921e80d0639518ffa3170543f8cb83ed29cfa19d39aafe779bf253a8e24ca012428e0333615422", 0x2f}, {&(0x7f0000233000)="f0afb6361da1a4fed7bc4bc30eb6511262c72508b3bbfa3ddf93959f6b3ef307e52cef425fca3e120fc82fede285c73d1caca5a9cc6482b535661a297a3364829cd55efd87ee167ae1cdf234886397c8e3d9059b2bd15839ca543477e74b8a422f0211eca610864a3d0a37762ac580cd5e99b9972c08384680db8d3fd9505be460ece32b6c01e8246a3d177de902daa635ccf26b66c6a83760e9625d764383789289f4f4260462349c2fca2d33255af274d96f8bf2925ed56f9f5d151d6c5c274dd9a98cb221711e41b2efe7f6edd1a9e8e07f9e0811f087f2b6193e18c458b05201552e8d1ba4", 0xe7}, {&(0x7f00003c0000-0xf1)="763e93d19854984c62c0965779d77f5f7505ad0559524469e0266d50aaa8d515721126f1ab3321da1012c58cda41669b1a944ddb85ace61a3d81a59a2dbe652efc14e99807ff389e95e8bd0cc290dbcac8006efaa18a7a8889643371d47c37e48347c4b495bc204fd725e8a5f7eea71a09a1186917fe42248a3c32876efe75582a9a234b8b603c67f218cd56f7bd139fac94393ff96b070a4c484a07587ec79f77ea6e8a8213ca665fe8f7239c02ac54cbde7c92ba00f371e37e57f15cd2322d857122f76f9abda824f743b637838c2889c71be25fdde7eeab9428da0e6d583c0801dc573e69dd68cde63cc6acaa1d8d2b", 0xf1}, {&(0x7f00004d7000)="ea1097d8544b0dfaf5682047d64c9ec0eb8478bdc111e75388e1ca72391c7324df6fd5f4c719c64030009336dd53d30c1b580051e98acb298b4cf7aaedf201fbf241557cb17e33719fc4e70f1fea96657938bd51093045bd09460158e2648aec616d3786f7b7c10777bd1ca85047429dbd178c9794c5", 0x76}, {&(0x7f000025b000)="2fb5634cf33ef17b24c06242b1b5d05bb47b313d07f5e08579111b039ee1971ea108787ba29b32302bdc1e26aaf62473d255eb9f15d46fcefe7f6d73a842d2db6d0b60e01051547562d9f08e3735b863a7606cc09c1f433cb722469049197910b451f9818763b8aa4280", 0x6a}], 0x7) splice(r4, 0x0, r6, 0x0, 0x1008, 0xd) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00001e3000)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x347, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000d07000)={0x78, &(0x7f000094b000)="f62920d17ea79a4d2782d31e204d1446dc4ff68757788af9183da574ab239b916503bd345e8d1a5e5fa316d2b0c960dd2cceb6358f7dfaaef5d6ed4a9c0c2c7e63606a4b1a40540d6ca611257438a052f7816dda1d90d4a9ec789b5e12cd9af398072b8e212c707ea6c049a96be2feea927b9c192649d469"}) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000627000)="61") socket$inet_sctp(0x2, 0x3ffffffffffe, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f00007df000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="f7002e00faffffdf82eb0800f308eb0000000000000000001000000301000100"}) [ 72.425465] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2017/12/09 21:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b5e000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x1000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x2000)=nil, 0x2000, 0xa, 0x8010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000098b000-0x8)={0x0, 0x80000000}, &(0x7f00008e4000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000cb7000+0x105)="2f6465762f6c6f6f702300", 0x5, 0x4040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) fadvise64(r0, 0x0, 0x0, 0x10000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)="2f6465762f73657175656e6365723200", 0x3c, 0x0) fsync(r2) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x4) setsockopt$sock_int(r4, 0x1, 0x25, &(0x7f00002f8000)=0x5, 0x4) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000ea5000-0x1000)="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", 0x1000) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00007f6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) dup2(0xffffffffffffffff, r1) recvfrom$inet6(r3, &(0x7f000000a000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x200000000000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e69000-0x8)={0x0, 0x0}, 0x80800) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e59000)="2f6465762f6375736500", 0x16440, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000cb6000)={r6}) 2017/12/09 21:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22e", 0x1e}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001c3000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000131000-0x54)={0x0, 0x4c, "5bc85b7c1ce00678575fddbea25e7ff74e68b3d6629e849460d1e1fd8ff827e0948952ee3c25d66ec8374b743a0bf89728ceec60bfcb10852b4516b676266803a7891bae57c42261d3ba3432"}, &(0x7f00004f7000-0x4)=0x54) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e2e000-0x98)={r2, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x80000000}, &(0x7f0000f8f000)=0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f", 0x71}], 0x1, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x5}, 0x4}], 0x1, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d03000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000031c000)={0x400, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00006d2000)={0x7d9, r4, 0x10001, 0xa80}) accept4$packet(r3, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000990000)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000035000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r5}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r0, &(0x7f00008b6000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x102, &(0x7f00004fe000)={0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000610000)=0x0, &(0x7f0000eba000-0x4)=0x4) 2017/12/09 21:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xa, 0x8) write(r0, &(0x7f00000b8000)="260000005e0009fff10000f83a0000000000000001000000ffffffee0000085b1ee9fb4b35ea", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r2, 0x0) bind$inet6(r3, &(0x7f0000b0f000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x5}, @generic={0x77, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73657374796d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket(0x10, 0x2, 0xc) connect$inet(r3, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) stat(&(0x7f0000bd9000)="2e2f66696c653000", &(0x7f0000179000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f000056c000)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f00005a6000)=[], 0x0, &(0x7f00004d2000)=[@cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r6, r1, r1, r5, r6, r4, r4]}], 0x68, 0x3f}, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e89000)={0x0, 0x401, 0x30}, &(0x7f00009c6000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000706000)=@assoc_value={r8, 0xfffffffffffffff8}, 0x8) r9 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x10000200000000, 0x209, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x3, r9, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d99000-0x20)={0x1, 0x0, 0x3, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r9, 0xc0106438, &(0x7f0000167000)={0x1, r10}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000-0x4)=0xe8) mlock(&(0x7f0000878000/0x1000)=nil, 0x1000) bind$inet(r5, &(0x7f0000352000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/09 21:39:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f00007a6000-0x9)="2f6465762f73672300", 0x3, 0x0) r1 = openat(r0, &(0x7f0000371000)="2e2f66696c653000", 0x40000, 0x1a0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000be2000/0x1000)=nil, 0x1000, 0x4, 0x40010, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000fb9000)="2f6465762f7663732300", 0x10001, 0x20000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fba000)={0x0, 0x0}) sched_setattr(r5, &(0x7f00004c3000)={0x30, 0x0, 0x1, 0x5, 0x4, 0x6f, 0x3, 0xf3}, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f0000fba000)={0x27, 0xfff, 0x348c, 0x0, 0x5, 0x45, "0c0fbd112fd2e8dba863b364998075a60a87801e931ffe883c5ddf8b3d77ee325536c2c69c611b8e53e9cdc678af5fc96b9ddbfc792fd1aab28f1881e24f2f", 0x3}, 0x60) r6 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) writev(r6, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)="00", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000dbf000)=0x4, 0x4) r7 = msgget(0x0, 0x301) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fbb000)="2e2f66696c653000", &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000fba000)={0x0, 0x0, 0x0}, 0xc) utimensat(r4, &(0x7f000043f000)="2e2f66696c653000", &(0x7f0000613000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fbb000-0x8)="2e2f66696c653000", &(0x7f000006c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00009bc000-0x24)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, r12, 0x0, 0x0, 0x0, r10, 0x0]) msgctl$IPC_SET(r7, 0x1, &(0x7f00004aa000)={{0x8, r8, r10, r11, r13, 0x5c, 0x61, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x220, 0x8, 0x0, 0x6, 0x2, r5, r9, 0x0, 0x0}) 2017/12/09 21:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005f3000)="2e2f66696c653000", 0x0, 0x10) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) utime(&(0x7f0000973000-0x8)="2e2f66696c653000", &(0x7f0000679000)={0xa, 0x80}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000e9e000-0x80)={0x7c, "8028889c0a2b132fe912dfc5436cd1cc39ca867ad620369fcdb8391654008fccd788d38b61a066a4f62799960324ad78daf64fc0ddf9653ddcd4c1248de7ed93a060dfac35f2e3e1d9bdc3e6aca9c4f3c49d6a371482ce286a14a5f63f3b07ab8ab79628b1f2b2b6544f6cbe27bb98a6b90e75fc0a2f66edbe1c555c"}) r2 = creat(&(0x7f000023e000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000015b000)={"7244c6050bf564298d99251f972aeed7", {0x4, 0x14, 0x6, "453a6f310f91", 0x3, 0x0}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000df2000)=0x0) getsockopt(r2, 0x2, 0x800, &(0x7f00007ff000)="0000000000000000000000000000", &(0x7f00002be000-0x4)=0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000091000)={0x7, &(0x7f0000ce0000)=[{0xfffffffffffffff9, 0x0, 0x1, 0x3ec}, {0x1, 0xfffffffffffffff9, 0xf8c4, 0x2}, {0xffffffffffffffff, 0x2af7, 0xddf, 0x7}, {0x8, 0x8, 0x401, 0x0}, {0x3ff, 0x401, 0x10ebc7cd, 0x4}, {0x5, 0x800, 0x2, 0x7}, {0x8, 0x0, 0x40, 0x859}]}, 0x10) mount(&(0x7f0000479000-0x8)="2e2f66696c653000", &(0x7f0000059000-0x3)="2e2f66696c653000", &(0x7f0000c78000-0x6)="646178000365", 0x1, &(0x7f0000de9000)="") writev(r1, &(0x7f00007bd000-0x50)=[{&(0x7f0000270000)="474e607aa6b70ba51352d9ee9fbac7017a2be2034ba51fbfb6ec171a82845d83b8f51e3f5bdebf9ecccb740b10c5b28ab75415078c6f39d9ddfdf24b414d45c9ea84cd01859784e4d6d91d6ccc97c3b2603f8c419a1b86a37b1b6ef18a75258ed6cd5be0083b4ac719af7c4efdbb401a7b7448585f73afd0d40e3eb97734fb43a14242121f056358c25bf323361d624c2a679a957f934bc5933b41e61505db07ccbe75e226fd7b6afbdee5b8c1ea92859bea5a5efb1cf6539b5977243b9c992f240da5e543815befc6", 0xc9}, {&(0x7f0000694000-0x56)="013884b8f234c73e77c0aeca9ee77a564a0e0139746865ad0c81aad6fcc2dd62fba2d2550f9c4e0e8130f5ee2df076a038893fd211cec5bf3e38d60db70d70592fcafd0e9a514c3948615219aff1c670deffa82bf70d", 0x56}, {&(0x7f0000a4c000)="", 0x0}, {&(0x7f0000137000)="0c9d9038e14cbf5e5326d265bf45a8b7229381086378835df764dc736920bf822541d28f2254dbbcb3a188a8ade7f2edfc2a650559283f47b58dc827965ef5b02fcd", 0x42}, {&(0x7f0000f98000-0x8)="af001d8385f404", 0x7}], 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000b83000)={0x5, 0x78, 0xdb, 0x7, 0x3, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfe, 0x0, 0x0, 0x7d8f36a2aa03227b, 0x0, 0x2, 0x0, 0x0, 0x200000000000000, 0x0, 0xffffffffffff7fff, 0x2, 0x7, 0xe03, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000466000-0x4)=0x8) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00008a9000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) socket$inet_tcp(0x2, 0x1, 0x0) shmat(r3, &(0x7f0000000000/0x2000)=nil, 0x6000) 2017/12/09 21:39:28 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)="2f6465762f72746300", 0x400000000042, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x40000000000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000080d000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x38}, &(0x7f0000bcd000-0x4)=0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000006f000)=0x0) r4 = perf_event_open(&(0x7f0000918000)={0x1, 0x78, 0x9, 0x3, 0x5, 0x9, 0x0, 0x8, 0x1e058, 0x4, 0x60000, 0x9, 0x4, 0xd, 0x0, 0x5, 0x5, 0x7, 0x0, 0x400, 0x3, 0x8, 0x7, 0xfff, 0x9, 0xfd87, 0x0}, r3, 0x7ba4ffdf, r0, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005a9000)={r2, @in6={{0xa, 0x0, 0xc494, @loopback={0x0, 0x1}, 0x1007}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept$unix(r1, &(0x7f0000b1b000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e39000-0x4)=0x1002) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000bbd000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9d000-0x4)=0xc) mmap(&(0x7f0000b6b000/0x3000)=nil, 0x3000, 0x3, 0x400810, r1, 0x4) r5 = socket$netlink(0x10, 0x3, 0xe) write(r1, &(0x7f0000d9c000)="260000002c0047f10714a8f8590022f5110003e3010000000000000000030132050027006e35", 0x26) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000091f000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x7ff, 0xffffffffffffffff, 0x7616}, &(0x7f0000381000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cbe000-0x8)={r6, 0x4a6d}, &(0x7f0000b9f000-0x4)=0x8) getsockname$inet6(r1, &(0x7f0000e1f000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000034b000-0x4)=0x1c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fc0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000036000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbe02}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1002}], 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044c000-0x11)="2f6465762f7667615f6172626974657200", 0x202001, 0x0) fcntl$setstatus(r7, 0x4, 0x2000) read(r4, &(0x7f0000081000-0x1)="00", 0x1) socket(0x3, 0x800, 0x3259) dup3(r0, r5, 0x20080000) 2017/12/09 21:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x4000000000000013, &(0x7f0000a17000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) prctl$getreaper(0x19, &(0x7f000080b000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001ca000)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000071b000)="2f6465762f70746d7800", 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ce000-0xf)="2f6465762f73657175656e63657200", 0x203, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000503000)={0x10002000, 0x0}) epoll_wait(r1, &(0x7f000006f000-0xc)=[{0x0, 0x0}], 0x1, 0xffffffffffffff7f) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d39000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000079f000-0x8)="2e2f66696c653000", &(0x7f0000b9d000-0x8)="2e2f66696c653000", &(0x7f00002e3000)="6265667300", 0x2080, &(0x7f0000c24000-0x44)="7b128a549bd85fb5ba6cbdd7f6dfff4a4cdd7d5a622010911cfccea6c356f49c1623c751b68223c9737d4193b3d75dba70a292fc3a0a8513d46c15bc4a3016732c7350e5") r4 = socket(0x10, 0x2, 0x10) readv(r4, &(0x7f0000438000)=[{&(0x7f00005df000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x1) write(r4, &(0x7f00003b2000)="240000001d00252f120000000000005b061c9a1300b492060000000000030005e10004d3", 0x24) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000333000-0xf)="2f860500040000230000ffff079154") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000276000-0xc)={&(0x7f0000fa4000)="2e2f66696c653000", r2}, 0xc) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00004e9000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x8, 0x40, "d0f84fcf8edd7b293b0f22c166b11fc327a8498495d8b57a4a63e564eea24bccc1e4d1268387768808a9b5f062704ee82b7f2026182fff2b35bd3ede1673baa7e3ffe35498257079e1b321097c4a1b16"}, 0x160) chroot(&(0x7f000071e000)="2e2f66696c653000") ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000361000)=0x1) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000e84000-0xb)="2f6465762f766373612300", 0x3, 0x8200) clone(0x0, &(0x7f0000f01000)="ff", &(0x7f0000ba6000+0x2de)=0x0, &(0x7f000011d000-0x4)=0x0, &(0x7f00009b3000)="") readlink(&(0x7f00006ec000-0x8)="2e2f66696c653000", &(0x7f0000aa7000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) exit(0x0) pselect6(0x40, &(0x7f0000212000)={0x8, 0x39, 0x1000, 0x101, 0x10000, 0x3, 0xfe00000000000000, 0x1}, &(0x7f0000bc4000)={0x8568, 0x97, 0x3, 0x9, 0x89d, 0x0, 0x9aa7, 0xd5}, &(0x7f0000921000)={0x6, 0x8000, 0x7, 0x9, 0x2, 0x7fffffff, 0xee90, 0x3f}, &(0x7f0000289000)={0x77359400, 0x0}, &(0x7f00005c2000-0x10)={&(0x7f0000e6e000-0x8)={0x0}, 0x8}) getrusage(0xffffffffffffffff, &(0x7f000049b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r2, &(0x7f00007fe000-0x8)="2e2f66696c653000", &(0x7f000056b000)={{0x77359400, 0x0}, {r5, r6}}, 0x0) 2017/12/09 21:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22e", 0x1e}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x5, 0x2) write(r0, &(0x7f0000a6b000)="8745a59591de91ac241889a07d6db7125660854551dddd", 0x17) fallocate(r0, 0x11, 0x0, 0x44400004) r1 = syz_open_dev$sg(&(0x7f00003fe000-0x9)="2f6465762f73672300", 0x15e, 0x202402) ioctl$VT_DISALLOCATE(r1, 0x5608) read(r1, &(0x7f000026c000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000405000-0x4)=0x14) 2017/12/09 21:39:28 executing program 2: r0 = semget$private(0x0, 0x5, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000abe000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000048a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x18)=[{0x3, 0x40, 0x800}, {0x2, 0x7f, 0x800}, {0x3, 0x787800, 0x1800}, {0x3, 0xffffffffffffffff, 0x1000}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x2, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00009cc000)="776c616e3000", 0x203) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x40000000000005, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000e8f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005ec000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x100000e, 0x32, r3, 0xfffffffffffffffd) clock_gettime(0x4, &(0x7f00006ff000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000a17000-0x20)=[{r3, 0x4, 0x0}, {r4, 0x0, 0x0}, {r4, 0x400, 0x0}, {r3, 0x40, 0x0}], 0x4, &(0x7f0000a24000-0x10)={r5, r6+10000000}, &(0x7f000040b000)={0x1}, 0x8) perf_event_open(&(0x7f0000aee000-0x78)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x10402, 0x4, 0x668, 0x0, 0x0, 0xd, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) set_thread_area(&(0x7f0000896000)={0x1, 0x7fffffff, 0x80000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000016f000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f0000678000-0x9)="2f6465762f73672300", 0x83, 0x100101003) ioctl(r9, 0x2286, &(0x7f0000001000)="06") fcntl$lock(r3, 0x5, &(0x7f00006ba000-0x20)={0x2, 0x4, 0x401, 0x6, r7}) r10 = socket(0x15, 0x80005, 0x0) getsockopt(r10, 0x114, 0x20000000000008, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) fchmod(r2, 0x0) 2017/12/09 21:39:28 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x7) r1 = open(&(0x7f0000a0a000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000a4d000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x84, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000478000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b2b000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f7000)="2f6465762f6877726e6700", 0x48020, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00008e5000)={0x0, 0x594}, &(0x7f0000db2000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000023e000)={0x0, 0x8}, &(0x7f0000a45000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000870000)=@sack_info={0x0, 0x10000003dec, 0x3}, 0xc) symlink(&(0x7f00001ee000)="2e2e", &(0x7f000099b000)="2e2f66696c653000") mount(&(0x7f0000bcb000-0x2)="2e2e", &(0x7f0000e3c000-0x8)="2e2f66696c653000", &(0x7f000000a000-0x7)="70697065667300", 0x1400, &(0x7f000019f000-0x1)="1a") ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000575000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00009f0000)=0x1f) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000928000)="2e2e", r4, &(0x7f0000fe0000)="2e2f66696c653000") clock_gettime(0x3, &(0x7f000061e000)={0x0, 0x0}) getrusage(0x0, &(0x7f00009dc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f0000e9a000)="2e2e") utimes(&(0x7f0000994000)="2e2e", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r5 = open(&(0x7f000017b000)="2e2f66696c65302f66696c653000", 0x200, 0x12) mkdirat(r5, &(0x7f0000bad000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001f7000-0x98)={0x0, @in6={{0xa, 0x0, 0x819, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x254}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f0000d02000)=0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f52000-0xc)={0x0, 0x80001, r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005e5000-0x10)={r6, 0x1, &(0x7f0000fc3000-0x1c)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}]}, &(0x7f0000dd5000-0x4)=0x10) mount(&(0x7f0000e2c000)="2e2f66696c65302f66696c653000", &(0x7f0000d45000)="2e2f66696c65302f66696c653000", &(0x7f0000ba8000-0x5)="6632667300", 0x24, &(0x7f0000795000)="a3") accept$unix(r1, 0x0, &(0x7f00003ec000)=0x0) 2017/12/09 21:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f0000e09000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = dup(r0) chroot(&(0x7f0000f91000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b7f000)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000040000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000031000)=0x0, &(0x7f00007fa000)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x0, 0x2, 0x2, 0x80, 0x20, 0x3, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x1f}, {0x0, 0x1, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x1, 0x1, 0x20000003}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0x4, 0x81, 0x8}}, 0xe8) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x21) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003bf000)={0x0, 0x80, &(0x7f00001b2000-0x80)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x50}, @in={0x2, 0x0, @rand_addr=0x1c83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000dc0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d67000)={r6, 0xec}, &(0x7f0000d5e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_id=r7, &(0x7f0000639000)=0x4) syslog(0x3, &(0x7f00000f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000094a000-0x64)={&(0x7f000019e000)=[], 0x0, 0x800, 0x81, 0x80000000, 0x0, 0x8, {0x6, 0x51, 0x1, 0x4040000000, 0x3f, 0x101, 0x8001, 0x7, 0x9e14, 0x5, 0x1, 0x7, 0x9, 0xff, "0d018fc5a3705465f622495e50c591f9c3a11f9b89ff708c979f81735bb8f69b"}}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000b46000)={0x8, 0x0, [{0x7, 0xffffffff, 0x2, 0x8, 0x5, 0x0}, {0x1, 0x1, 0x6, 0x3e2c, 0x1, 0x0}, {0x0, 0x8, 0x3f, 0x8001, 0x5, 0x0}, {0x4000000b, 0x3, 0x1dd35d2c, 0x60, 0x6, 0x0}, {0x80000000, 0xfffffffffffffffe, 0x41e9, 0xb14, 0xff, 0x0}, {0x0, 0x5, 0x590, 0x3, 0x7fff, 0x0}, {0xa, 0x3, 0x1000, 0xf5a, 0x5, 0x0}, {0x0, 0x1, 0x247e, 0x4, 0x80000000, 0x0}]}) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000225000)={&(0x7f000093a000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000698000-0x4)=0x9) connect$inet6(r2, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x20000000390, 0x0, 0x0}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000b81000)={0x0, &(0x7f0000892000)=[]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007cd000-0x8)={0x0, 0x0}) chroot(&(0x7f0000bed000)="2e2f66696c653000") rt_sigaction(0x4, &(0x7f0000297000-0x20)={0x6, {0x8}, 0x901bce99e9dc4443, 0x4}, &(0x7f00009a3000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000189000-0x8)={0x0}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) lseek(r8, 0x0, 0x800000000) 2017/12/09 21:39:28 executing program 1: pipe(&(0x7f0000b5e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="30ec83aef0c62520614d49ce04bcc85a5df6326d3e562c405a9385913336defdf70c2707b8fdbc80f8afe514b4d659a24031252a390a1ebe7a88e172ef88c907fe3f45d63540135d7e7eb9f39e984a299f41f79b4b0efd955b995b0929ddc34687219b7cc13994df035789b4d54f264099bdc76837763e129194d148035eebaa36eb48ea657d37ae3e5e940bc90b3bb9f14052d09c29417e98280a46793323c736ee08ab36c6") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x8000080, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00008cf000)="86ebd030eca5503161fccc44b65746aa4443fb54316feab2e1a873fdfc7615cd5f57450cf0c186e592cf2ce5bc7211612d1c61f9aca780c0ee71fb94736e861bd8589b595fb5f37b852a663f8635e56a9705d345a1e75cff69cb003ee2ad3011fbdee1f806e4168d39e1035c3cc93155077061572c6505abd291869095cd0d7c2e60a9240daeeba0e988850f7bed7a94481b8b22e9f692a2c0fea00eb9c923acd07e55be42ddcc8c27ff3169228cf2a94879a9af6130e8d9ccab7610f1ff5a0a92e5bf53a36625e71f7317be80caa98c6c19cb96e140a786c21d42df04fed013f3f9fb5bc00b58eeccf6fd999bfa52bd", 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000617000-0x8)="2e2f66696c653000", 0x8000000000202, 0xfffffffffffffffd) fadvise64(r1, 0x0, 0x8, 0x7) finit_module(r1, &(0x7f0000738000-0x8)="262401006c00f428", 0x6) mkdir(&(0x7f0000283000-0x8)="2e2f66696c653000", 0x12) fchmod(r2, 0x21) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x4, 0x8, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x2000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000428000)={0x0, 0x1f, 0x401, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f0c000-0x6)={0x0, 0x7537}, &(0x7f0000b19000-0x4)=0x6) getresuid(&(0x7f0000587000+0x1a6)=0x0, &(0x7f0000056000-0x4)=0x0, &(0x7f0000702000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a47000-0x10)={r3, 0x8b28, 0x5, 0x9}, &(0x7f0000ed2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b1a000)=0x0, &(0x7f000032c000-0x4)=0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000b57000-0x4)="6e667300", 0x2, &(0x7f000000a000)="") ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000486000)={0x9, 0x10000, 0x2, 0x6}, 0x8) r4 = syz_open_dev$loop(&(0x7f0000150000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x20102) ioctl(r4, 0x440000000000127d, &(0x7f0000fae000-0x1)="") [ 72.981173] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/09 21:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec4", 0x1f}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x800}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x10, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)="0000000000000000", 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x40) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = openat(0xffffffffffffffff, &(0x7f00008f7000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) r3 = gettid() exit(0x8) fcntl$setown(r1, 0x8, r3) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000dd6000-0x20)={"41e469c909c4d29f4b73de9c56634541", {0x4, 0x9, 0x77e, "253782265a4f", 0xffffffffffffffc1, 0x0}}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000959000)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x20) getsockname$inet6(r2, &(0x7f00009ad000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000429000)=0x1c) inotify_add_watch(r1, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000f9a000)={0x4, 0x1, 0x1ff, 0x5, 0x5, 0x401, 0x650, 0x400, 0xfffffffffffffffd, 0x4, 0x7, 0x4}) 2017/12/09 21:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x429) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000945000)={0x0, 0x50, 0x20, 0xab92, 0x6}, &(0x7f0000532000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dba000-0xdb)={r1, 0xd3, "dd6820b6526c718e9b41d11696a6aad7859ab1440a17441255c2ff98df43c2f7c608f01a4c5f3321a1af2e43fafb9a9c86cc0fb9dcbc8530cb5dcbfbe172e5541c3e264999a070a7c0ded65b53bfc4c6ffecf6ee150fa7cb9586aaddde98aa527998feffd73ac818581ed8cc1978ee3f64be02957ae0a4db16a2e5a82174c9c0953eebc05f2d2864df897f567d488f1bfd4c9fa6715a2da13300c39c305fa6c75fb79c519e9af8d0bc751131235eba5a4d53b7a5bb3fad96ca08c3f60b3335e468c4fe5502d545ba9a86db7771f6539ba79793"}, &(0x7f0000248000-0x4)=0xdb) getuid() r2 = add_key(&(0x7f0000085000-0x6)="6c6f676f6e00", &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) socketpair(0xd, 0x80006, 0x3f, &(0x7f0000d98000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000051f000)={0x0, 0x0, 0x100000000, 0x3}, &(0x7f0000043000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007a4000)={r4, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6, 0x4, 0x2, 0x10000, 0xaf, 0x1f, 0x8, 0x5, 0x8001, 0x3, 0x3ff, 0x2, 0xfff, 0x4000000]}, &(0x7f000025f000)=0x108) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eec000)="2f6465762f6877726e6700", 0x4a0000, 0x0) ioctl$KDSETMODE(r5, 0x4b3a, 0x4) add_key(&(0x7f0000acc000)="6173796d6d657472696300", &(0x7f0000143000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000063a000+0xfe0)="300310010038", 0x6, r2) [ 73.051912] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/09 21:39:28 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)="6e657400") clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000009000-0x8)="2e2f66696c653000", 0x4000004) utimensat(r0, &(0x7f0000004000)="2e2f66696c653000", &(0x7f0000007000)={{r1, r2/1000+10000}, {0x0, 0x0}}, 0x100) getdents(r0, &(0x7f0000001000)="", 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000004000)=0x1) open$dir(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x480, 0x28) 2017/12/09 21:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x20000010) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:28 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fc3000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc3000)={0xfffffffffffffff7, 0x9, 0x1ff, 0x5a90, 0xfffffffffffffff8}, 0x14) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000f2d000)={0x110000000000, 0x9}) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000a19000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc3000-0x4)=0x14) read(r0, &(0x7f0000fc6000)="00", 0x1) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000fca000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000fc7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003ce000)=0x1000) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fca000)={0x0, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000f38000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f00006cf000)="6569977e93a6b2ff12b8c5de3eaeadc33b41026aaa74eb499ac11752d6f861260d2356a672a7cc321e9dde052c0bd7c41fcde7593120c36fa0c5b5e1e10c8b6ffd7dddaa608f54f3", 0x48}, {&(0x7f0000fc9000-0x2a)="a0a19509fd29c8c281a978d883a29ef4ed8d8863b1f19af06698ed8a1211567adec14fe1aadab9be1cf4", 0x2a}, {&(0x7f0000fca000-0x88)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573e52f776ce8", 0xfc}, {&(0x7f00004dd000)="24ebdc42e143c8a13bf6cbeb9a8008dca9b16c925cab6a", 0x17}, {&(0x7f00003ec000)="1a23a11537aa81b3e82d026cdef6b143c09a10bce4294519eb69fd369e70512edc0801f4798bd556e42279d431a4a790b132e1e5a65dccb3fea1ec7448503824d698b44ad8890ead4fa9d0758a5ae3ad5578bf4710f8be7dcaed03b39f93a9295f903b4d48c4a1b8b3932265040ce0cb66af0a1a51be589539d81460007b106e77bb836a53c32b455daf474791aa60824bbbc8ed1091ca28621120", 0x9b}, {&(0x7f0000fca000)="5b1721de2efd1a957dfacd8f05f8489728011ed6abd9798606e06c2341fead5cf5a607ba469923a61755d5030000003997057da230ca09cfc73eea534ce21ae65fde6682a61d529c", 0x48}, {&(0x7f0000f44000)="8a86f75acb737b3a36f1d236730207384200abaccda60c78da278e17f3ebff5ddc7cc6d7c5bac5371f35d44a766ad77b4461984f38ad289820951ae0095201eac1b081a7a8bbc951d524658e150117946e41f8a475da22ef7f65f7d805558a48c65fafd2c9ed2c0bb9e68b5f93628934e9e39fa543a6fa1ea1c472e36761312293c549c6db05547db86a470b1db31cc535b70032a983d3eec40463a9fdd1d09854cb45625a2f35fa63e7", 0xaa}], 0x7, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1137}], 0x30, 0x1}, 0x0) 2017/12/09 21:39:28 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a94000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a95000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e0000)=0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007e7000)={0x0, 0x0}, 0x80800) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000026e000-0x8b)={{0x0, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40000, 0xd, 0x7, 0xfffffffffffffff9, 0x2, 0x80000001, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) wait4(r2, &(0x7f0000158000)=0x0, 0x20000000, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x7fffffe) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r5 = request_key(&(0x7f000026e000-0x8)="7472757374656400", &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026e000-0x2)="2900", 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000077d000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pkey_alloc(0x0, 0x2) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x1f, &(0x7f0000576000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/09 21:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000b31000)=0x4) syz_open_dev$tun(&(0x7f0000ce1000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800000000000a) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00006ed000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000866000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00003e8000)=[], 0x0, 0x2a) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) clock_gettime(0x0, &(0x7f0000ef1000)={0x0, 0x0}) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x4, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xff0b, 0x4, 0x400, 0x5, @tick=0x5, {0x30, 0x3}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf0}, {0x800, 0x82}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @time={0x77359400, 0x0}, {0x8, 0x9d0}, {0x1, 0x400}, @addr={0xfff, 0x6}}, {0x3, 0x4, 0x3, 0x10000, @time={r3, r4+10000000}, {0xd7b7, 0x80000000}, {0x8, 0x3}, @result={0x7, 0x401}}, {0x81, 0x5, 0x2, 0x8, @tick=0x5, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @ext={0x44, &(0x7f0000d1e000)="908407f193446169755ac7739de3b1eb12d9d25bd9a8ff100adb1421e8000000000000000092a117662916a321c602d2f6d0769c76ca5ff19a1c5549058fe4d72d453013"}}], 0x150) close(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00002c0000-0x58)={0x0, 0x41, 0x4, @thr={&(0x7f00001a0000)="0e92780d", &(0x7f000074d000-0xce)="5de5f057bb763700f841e4b420760200000000000000007b31dad1b26c312b33223b6a1abd18928a6ea832eaa24800000007eeef12e2a6f752c316e23398f448321e1f8a6fedcb77014967a795fae69b0100010000000000c182d8d8d860616d78c84fb7a0736558fb283e7c99fa4de5d4ed2df96ac53f378415210668cf4dfe8a57e82db93f6cf65cc0728e8b07570547d04ad22249648d8b030000001fd804db888e2f292ccd98082e9251968cf1389724dac5dbe2b37c6ef885fd03242a36474c2ea9768b0f8a580eaaa1c8e0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9a000)=0x0) timer_delete(0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000540000-0x4)={0x0}, &(0x7f00008f5000)=0x4) syz_emit_ethernet(0x6e, &(0x7f00009c9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "17bb2e", 0x0, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "b570d863dee85363"}}}}}}}, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000fe8000-0x4)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00006ce000)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e4c000-0x9)="2f6465762f6b766d00", 0x400, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x11, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:28 executing program 2: perf_event_open(&(0x7f00006bd000-0x78)={0x0, 0x78, 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, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a1b000)={{&(0x7f00005fc000/0x1000)=nil, 0x1000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f00004a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f000091f000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000014e000+0x671)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00005f4000)="", 0x0}], 0x4) futex(&(0x7f0000013000-0x4)=0x404, 0x5, 0x400000000d3, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x5, 0xff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000062d000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x2, &(0x7f0000f5e000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000482000-0x8)={r3, r4/1000+10000}, 0x8) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)="00", 0x1}], 0x1, &(0x7f0000916000)="", 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000c14000)=[{&(0x7f0000a52000)="6626", 0x2}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) r5 = socket(0xa, 0x80807, 0x543) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000cc6000)={0x45d2620e, 0x5, 0x9000}, 0x4) io_setup(0x0, &(0x7f0000b76000)=0x0) io_submit(r6, 0x1, &(0x7f000026a000)=[&(0x7f0000f66000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000721000-0xa5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/09 21:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000037e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f000012d000-0x1)=0x0, 0x8, 0x3, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000)=0x0, 0x0) r1 = open(&(0x7f0000b2f000-0x8)="2e2f66696c653000", 0x400000, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0xb4, {0x0, 0x1c9c380}, 0xffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@empty={[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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ac000)=0xe8) sched_setaffinity(0x0, 0x8, &(0x7f0000bff000)=0x75) r4 = eventfd2(0x0, 0x0) r5 = socket$inet(0x2, 0x80a, 0x1000000000000) io_setup(0x4, &(0x7f0000eff000-0x8)=0x0) read$eventfd(r4, &(0x7f0000a34000-0x8)=0x0, 0x8) r7 = shmget(0x3, 0x3000, 0x40, &(0x7f00000e0000/0x3000)=nil) stat(&(0x7f0000afd000-0x8)="2e2f66696c653000", &(0x7f000075d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = gettid() r11 = fcntl$getown(r4, 0x9) shmctl$IPC_SET(r7, 0x1, &(0x7f0000f40000)={{0x375, r3, r8, r3, r9, 0x10, 0x8, 0x0, 0x0, 0x0}, 0xc354, 0x7, 0xc000000000, 0xffffffffffffffe1, r10, r11, 0x80000001, 0x0, 0x0, 0x0}) io_submit(r6, 0x2, &(0x7f0000103000)=[&(0x7f0000afb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r5, &(0x7f0000138000-0xf)="4a6296b8ce46ab677394251e40e0", 0xe, 0x0, 0x0, 0x1, r4}, &(0x7f0000715000)={0x0, 0x3, 0x0, 0x0, 0x10000, r5, &(0x7f00009e3000)="90", 0x1, 0x0, 0x0, 0x1, r4}]) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000407000)={r0, 0x101, 0xfffffffffffffff9, "fa40e70ba47bad6c61878d37bf5e77de32928bd2ed5d9986bab03eb3f9e4c350385d61ad66132c77c04196aa67f2741e6c321c2426c67369eab0b4ce2512bb7bf2ca5bde8ce4d23bf3c68302f33d469a94a7ee71ffb58cd748c4cb2969ef2ea56339fe0d3b98ce91ccbfb3d93a92"}) 2017/12/09 21:39:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0xa2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000)="2f6465762f73657175656e6365723200") clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") ustat(0x0, &(0x7f00008c0000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x6020c0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a24000-0x34)={{0x3, 0x0, 0x8, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x4) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000cc4000)={"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"}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x200600) r4 = dup(r3) r5 = openat(r4, &(0x7f0000eaf000)="2e2f66696c653000", 0x100, 0x92) ioctl$KDMKTONE(r2, 0x4b3b, 0x8) symlink(&(0x7f0000979000)="2e2f66696c653000", &(0x7f0000fcf000)="2e2f66696c653000") ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000d6b000)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000fbe000-0x4)=r6) memfd_create(&(0x7f00000e0000)="2f6465762f73657175656e6365723200", 0x1) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000cc4000-0x1)="2206") write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x81, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) restart_syscall() socket$bt_rfcomm(0x1f, 0x0, 0x3) clock_gettime(0x6, &(0x7f000093c000-0x10)={0x0, 0x0}) getitimer(0x1, &(0x7f000040c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x800000000000006, &(0x7f00001fd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r2, &(0x7f0000a4a000)="2e2f66696c653000", &(0x7f00005ec000)={{r7, r9}, {r7, r8}}, 0x100) getpgrp(0xffffffffffffffff) 2017/12/09 21:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100040001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000623000-0x9)="2f6465762f72746300", 0x4000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000092000)=0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006d9000)=0x0) r2 = gettid() r3 = getpgrp(r2) setpriority(0xfffffffffffffffc, r3, 0x9) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00008c4000/0x18000)=nil, &(0x7f0000c7c000-0x18)=[@text64={0x40, &(0x7f0000554000-0x48)="0f070f070fc71fb9680600000f3266baf80cb8ccb7998bef66bafc0cb80e000000eff00fb3a306000000b96c030000b8322a20b6ba000000000f30ddc1c442158e32c441a9d95d00", 0x48}], 0x1, 0x400000000000, &(0x7f0000fe4000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000d84000)="2f6465762f73672300", 0x0, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000134000)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000636000-0x10)={0x7, &(0x7f000074a000-0x38)=[{0xc9c, 0x6, 0x1c, 0x3}, {0xba56, 0x9, 0x1, 0x400}, {0xde5, 0x3, 0x9, 0x9}, {0x7, 0x10001, 0x4, 0x100}, {0x7fffffff, 0x8000000000, 0x7, 0x1}, {0x9, 0x8, 0xfffffffffffffffa, 0x9}, {0x6, 0x8, 0xd9b8, 0x5}]}) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(r1, 0x8000000000000107, 0x8, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) socket$inet6(0xa, 0x1, 0x9) 2017/12/09 21:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000084d000)={0x0, 0x0, 0x0}, &(0x7f000069d000-0x4)=0xc) ptrace$peek(0x3, r1, &(0x7f0000a90000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000157000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ae000)=0x10, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x2, 0x0, 0x82, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndtimer(&(0x7f0000be6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000194000)={0x6, 0x3, 0x80000000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x7fff, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000c1000-0x28)={@common="73697430000000000000000000000000", &(0x7f00003d7000)=@ethtool_rxfh_indir={0x14, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setattr(0x0, &(0x7f00009a5000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c0000000000}, 0x0) mlock2(&(0x7f00009b4000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002fa000)={0xfffffffffffffff9, 0x8207, 0x0, 0x1000, 0x0}, &(0x7f0000180000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000014b000+0x894)={r5, 0x76}, 0x8) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000020f000-0xa)="2f6465762f6375736500", 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a73000)="2f6465762f6175746f667300", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000b8a000)=0x0, &(0x7f0000f0d000)=0x4) 2017/12/09 21:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:28 executing program 3: mmap(&(0x7f0000e57000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000e9c000-0x10)={0x3, {"d3e700fa075140"}, 0x200000009}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1b, 0xa, 0xfffffffffffffff8, &(0x7f0000d98000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00009b4000)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f0000a11000-0x38)={0x0, 0x0, &(0x7f0000b21000-0x10)=[{&(0x7f000005a000-0xad)=[{0xad, 0x2c, 0x105, 0x0, 0x0, "01003d5d0100000024000900000033001fd4a1dc436c60089444a9bd068798fde2f230f000ae1df6c9088d6f77027594b02de7e97a3e85a66d35a35eba8414c920b36f5166b2ec405884dc6d2d04987a878de1aa809dbfe6784eafc8121334226ff24d6dd96219afb02e7917cbf279956ee90f2b9b602ecde471e486f7d5239ddf90966a4e3ddcf4003fd4e2648bb373c0c3041ad215f283c1463630cf"}], 0xad}], 0x1, &(0x7f0000e0c000)=[], 0x0, 0x40000000000}, 0x0) pwrite64(r1, &(0x7f0000766000-0x17)="de8ba7f6db9c9b3f0db369c20e1ec518ed2cd9ebd375d9", 0x17, 0x0) mmap(&(0x7f00009e1000/0x4000)=nil, 0x4000, 0x1002, 0x4000000000000033, r0, 0x3) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054e000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000468000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000229000-0x4)=0xc) r7 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000da3000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = getgid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00005cd000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000584000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023a000)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000995000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000142000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3c000-0x4)=0xe8) r14 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000068f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e10000)={0x0, 0x0, 0x0}, &(0x7f00002e1000-0x4)=0xc) r17 = getgid() r18 = socket(0x2000000000000001, 0x5, 0x4) r19 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dc9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000350000)=0xc) r21 = getgid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000126000+0xb05)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00008e0000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000-0x4)=0xe8) r24 = getgid() r25 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007eb000)={{{@in=@loopback=0x0, @in6=@local={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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c08000)={0x0, 0x0, 0x0}, &(0x7f00008b9000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000936000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000382000-0x4)=0xc) r29 = getuid() r30 = getgid() r31 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e66000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a9000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f01000-0x4)=0xc) r34 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000234000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df9000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d98000)={0x0, 0x0, 0x0}, &(0x7f0000d7f000-0x4)=0xc) r37 = accept4$llc(r2, &(0x7f000007a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000449000)=0x10, 0x80000) r38 = accept4$ipx(r2, &(0x7f0000d27000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000d7000)=0x10, 0x80000) r39 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001f0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r42 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000037c000)={0x0, 0x0, 0x0}, &(0x7f0000d3b000-0x4)=0xc) r44 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000653000)={0x0, 0x0, 0x0}, &(0x7f0000c4f000-0x4)=0xc) r46 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000973000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001dd000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000054d000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea3000)={0x0, 0x0, 0x0}, &(0x7f00004bd000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000858000)=[{&(0x7f0000b74000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00009ef000-0x20)=[{&(0x7f00005f8000)="", 0x0}, {&(0x7f0000026000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000dec000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r3, r0, r2, r3, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r2, r3, r1, r0, r3, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x7, 0x40}, {&(0x7f000059a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000446000-0x80)=[{&(0x7f0000974000-0xc6)="537ace5e099d0b939467efa8d4abdeaf2d2bd64fc225edb263e80f9a29c44b94446d244acf84a47f81ec80407379cdbc99e93904e53f8d353d5be9031c7fcb798b66373572ec24586aa3d3033a6bd1e2636e58334215572ca8a9e1e2579c9bc1cd86791957068873c84a6872dd855a345654834198f3076a7e840037ecce03fcc9eaf382de9ed1cbc8c9aadca7ff111082a004e47e0eb37a1827df347980f80aaac246ac1f66bf9d6102d0c0b78418015d9d0b29ad8ccbdbf5dcee619e78ac844e32b7845ff4", 0xc6}, 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{&(0x7f0000c21000-0xe6)="b169977a530c87df094e8daf0a32b1cca6ad3b809a3aa0633b3a1fbf7891fe2b22be0cb4362892dd71aaea942235669b34e14ff7c99593eb513f9d6aa93de68d29b53f0a5e087122877403e200c2c2c5f61d13b4b60a796eb6e005025ead1243d8a18edd2aaee21958e4e2d1a12641b60b4d457c400c2ac8bacb69939cf8b4524a8bd78b5b4fe0c7e356434d129fbf896a8c949da7889dfe235b3150f3a354481f43b391568bb305f7c41c30c3e4e06cd21ec4b2c0bfcf90277e1a9a0e656ad8c3b729b0dd49138aae47b41ee611f31bc12ed39655ae1fda950613ec4d14b26336b8dd58202c", 0xe6}, {&(0x7f00003ab000)="7f773acf5a948a9aa9f4f04210ef9fdba0de883633eadbddd1354f701763f614922abe1dbab01ca1093d4da2065e578055d0d528cac6ce362b3d6b0e74fed24de8f2678e0628395588e1ed76546436263d57887f65fee8b465f5f143eb813e9f5d85556bd0d87042726decad7f7c6789ac9e516e2a5968812c2fd3c375952129a1b39670", 0x84}, {&(0x7f000084d000-0x4a)="8b0d07d2110c4fa3b8e58fc5ec5c2655f5be810277708d660f52ce12f53bf8b4a3a55ae94a81bf192c20cf065c51b3847ff7d6cd0d1a3d98321860bab16943076fc3896d6ebf526411c8", 0x4a}, {&(0x7f0000acb000-0xb6)="33edfca8c159ca1b482bdcdfa643a3b58f07896e3dff523222e4deb8b3eb70684c200bc41a5ed0cc6e01509316626c20792c5fa367f7fe78785671dc17b89f7fcfdb1ffc2ed931951bdf56b9b9434c8c501be96797700d7b35a344201c4460edbaf37bba3028f7b594ca62e7cb431d1a479126dbaf5c0d6f8d0d8ebdc8d7d15ebbfe38c2ae392f2124b4b2ea060036e9aa538ef5ace70733f46c07d56852c44efa4df6fc0c2c72bb5e6af71b66d903bbcd930ffd9455", 0xb6}], 0x6, &(0x7f000072b000)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x38, 0x1, 0x1, [r0, r3, r1, r1, r3, r2, r2, r3, r3]}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r37, r38, r2]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r0]}], 0x7, 0x4}, {&(0x7f000008a000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e4c000-0x20)=[{&(0x7f000066a000)="26db070dd0e13d8b222de5e169b84baa5953bee3e8e3e2850d89b91859c9491cad2dcc91ff403ea020b86e54f5947207edd344a93675d920d34a1c70549b3e36", 0x40}, {&(0x7f0000c9b000)="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", 0x1000}], 0x2, &(0x7f0000343000-0x58)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r42, 0x0, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x3, 0x4000}, {&(0x7f00003f8000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000da2000)=[], 0x0, &(0x7f00005dc000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r3, r3, r3, r3, r2, r1, r3]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x2, 0xc045}], 0x7, 0xf61e284fac45fad4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x3010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt(r0, 0x5, 0x9014, &(0x7f0000004000-0xa)="382e764970f8386a9c63", 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) write(r0, &(0x7f0000004000-0x25)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffffeb0800100048186be029", 0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x40000000002, 0x30, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000000, 0x35, r0, 0x7) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008e6000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00009e3000/0x4000)=nil, 0x4000, 0x2000000, 0x10112, r0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0x0, 0x4) 2017/12/09 21:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000269000)="2e2f66696c653000", &(0x7f0000727000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000041c000)="0d", 0x4) pipe(&(0x7f0000d30000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000014d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000+0x498)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001000-0x8)={r4, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x200000000000000, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x1, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000d30000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x4000000000007d) fcntl$setstatus(r0, 0x4, 0x46c00) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000036d000)={0x1, &(0x7f00007d2000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f00008f8000-0x8)={r9, 0x1}) fallocate(r1, 0x3, 0x800000007, 0x5) keyctl$setperm(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) r10 = add_key$user(&(0x7f0000ad0000-0x5)="7573657200", &(0x7f0000e7a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007d5000-0xe9)="2c35b4358acfd6dfcde4971b5db2c3761047f48225781fc10eec7333574dc61abfa209a0e81fa86b9a51b13058172295993867861c9ac437a013327b1d2aef5b927360af89c4d674e0a8c8752c04f0f7cbbe3acf8f81202cddd59a8a64c5afa81d0cc4282cb435686030a128e3fd116d89d385deaa54f2e5560ce334eed3d604b4ba0e9d67b1e10cc27ae6a5536b4d7b8ded3f50e9beba731169fef53cc383fee1873235e4ef5b32566386d8a3d22b649f30aa9e050614e050c3b912db225f9bb1d178f1770422aa15146d163bf129a1b5aa6f3309114ec6f775fc780b9ba06ebc22e71fa817528668", 0xe9, 0xfffffffffffffffb) keyctl$setperm(0x5, r10, 0x1000000) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f00002b4000-0x20)={0x1, 0x4, 0x7f, 0x6, 0xa, 0x101}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000b92000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = syz_open_dev$mouse(&(0x7f00006c7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r8, 0x40086409, &(0x7f0000ef0000-0x8)={r7, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009cb000)={0x0, @in6={{0xa, 0x2, 0xb35, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0x80000001, 0x5, 0x5, 0x800, 0x1, 0x2000000, 0x1f, 0x7, 0x8, 0xba, 0x8d, 0x200, 0x1ff]}, &(0x7f000005b000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00002cd000-0x8)={r12, 0x9}, 0x8) fanotify_mark(r1, 0x50, 0x0, r11, &(0x7f0000cfb000)="2e2f66696c653000") 2017/12/09 21:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x4, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:28 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d646573335f6564652d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000036b000)="0a0007d3d5b30000000000000000dbb780e698008217c940080000000200000096", 0x21) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000039f000)={r1, r2}) bind(r1, &(0x7f0000131000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0xa, 0x7f) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000b2e000-0xdc)={0x0, 0xd3, "4f44e132d6865c09edfc62fabf3370ada636b3b58f6ab2d56dd4d4f7fe24c2fa2b16c4ddf56da8bf6ba5bca5e9ccf097ad1265d5944e8e5597584c008f5223e51aff16e4b15e43d458e2c9d834f2ac691c06c91d21000000000001f9f18efc17d9da48c47d76530edfd9c84efd6db7d6dd4cffd9a46c77a5b91b3692dca00000000000000008ec1b4c5fb73a30cf9de8d58ff20e16d84b5f30e5a515731cd18cf34b2dfa665ee7e277cacce0becff9dd6fe9e4b9513a0282117cafa7c78c077f91acd4c94bd1b0703f3a339bce93363474847d"}, &(0x7f000087c000)=0xdb) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000de8000)=@assoc_value={0x0, 0x0}, &(0x7f000040a000-0x4)=0x8) socket$packet(0x11, 0x800000000000102, 0x300) setsockopt$sock_int(r0, 0x1, 0x10000000000004, &(0x7f0000dad000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a67000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f31000)={0x2, &(0x7f0000bb8000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000cab000)={0xa, 0x1, 0xe9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd35}, 0x1c) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f000097c000-0x8)={r6, 0x2}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f000019b000-0x4)=0x0, &(0x7f0000a98000)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000023f000-0x4)=0x100020, 0x4) connect$inet(r1, &(0x7f0000b66000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000662000-0xe4)="6d5bc73a690a8236a4b09b20926b735974bf943c8fa4c819bd48d047c5eed2d2b9b5ff6e7dd104734ba57ed4358319c7c0d1d395cf2959f6b3488207d7dedf930f35e75ea5100fcc3f9848cbde7f1288f9fedb4a2a1e426b28720421aab0c0898306dfb70a4d34f61558cc37ee5a0d8ef5e2a7648ddfa9efdd34d90abb449df59e343b542c2e983dcbf6803cbeff298c9703c6589a2d2acf89bd53ba5b16161e64afd10ffbb660f5949de997e00d23dfe89074ce8182434a85417b0d84d9c260a1242b347d888fe70dc9fc15d1de304620d72ac4ad4789c2fa67c9d0ce20f6e654eb0fb4", 0xe4, 0x4000, &(0x7f00008fd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$unix(r1, &(0x7f0000e6f000)="0284d32f7141b8acd9bf29b3c41ad945f7e5f69867f04de9603f8a681bd264d665295f1e7781b8cee78189ea0654b17c1bcfad155b0d7341224806570f771fa6ab15ccc8cbad7a25209246ee2da26361ea59be95555fda0591cd8c42adc523631f65e53576824f59b6dfc05b542c41373ff4629b784966e2f25d0da866481369", 0x80, 0x8890, &(0x7f00006e4000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000177000-0x38)={0x0, 0x0, &(0x7f0000a92000)=[{&(0x7f0000312000)="b552d18373973a07ff5243fc489aaa18ee3efff728323def24214ceca293b3f9355df376014277748b0714d224ec5f56ebf1bb510394ecf455eb2f755d6b2388da9d69d75c257982602ccd83317fac6a51f0a8ef5bfefc5fefcaf86abfc8acc41e332437e3666c406cfbb0800c6671481fb10e5b26c00953fbb58f708c03dac192c6a9ecc1cf88c1c48550a04ae261163935d13542803309a28b2352544f25cdff2e31911bb9a4ef90b060c9a52f80cb18469879bd6f9615ce4fa5484b66f55a31082f97709da78fe8fd1914751eef0602649a0e0c92a1c9db38a26069d804df1d1f87ece5a2ec2d5f6fb8b3fc8dbfae941704c66b39ab1347db8aad4f89229160637d692974723858ab22b619817fff79dd6fb83282633c057abdd2b3677097cb98cf10d24e7bb294cbf51d9ad860bc29ec226c16880365ff5ec6f7c1d8ef574e83d75cfa0b64c953d683e743c4e490d026d9ded9af66a85f0d29ccb59e2788d917778e27331de1f9e44262726ebbe79af561b92dd31abc646ab79c7220145bede476b85be3814f2b5fd55167c575806d33fbf30357ce910c1d0a31bbb543230ac82deab0262d9a514951e42dbf179df4bb4bb063af2278fb2eab9b57711d4045bc51f0568ab68160b91bd5b1c965d7ae57960e95b2f689408216d66348eb1bcaf20c04f88393ba50e7f606fdb1238a3b68877d273ff9c8f9e829debbf3ebe2644bc6e8d035d17ac6caaebac79d8daf52e390bde45903122daf271be7c870bb7b7b5c91fa237feb26f95d49039a24fb42982a73aeca6d711830a85f0bffe94934d0a6aa5d9d8ad593eb4427e0523166e1ad0509c87ba8d4b902fb314caba19ae3a1aa4c7514b665faa30972665fb715c7d90ea0c06522410246d1e4f52567f0448e6b63fba547a6c3783cdb89d176ff4da8357a4d47d8d63a5bd433bd8a4e501dd70a57187cd92ebedaa03cb1671f9514b2b888e8ad851c654ab411adda8336d119f32e16cfef8f73abafb801c9b93cf1541778b160ddb237ef2aa8d98c8bf89e584458de1e73bb0f902261b9c45f24519c284e842b8c3546733a4a56237f23b96cfaa237cb2f89785ab1cf0d3cbe0428fdc58357674a9fc96c13f920bcf7bfb8817b015b8ce9eb0f46c49d39d6cf731f158a69249bed5a24c85ac721087a411bc98510169bf8cde0d0e3a5eccaae7e60399712e309b0d1b11e9894b003e491c95f172f7d3bb40080dcb914b2cbab1a775359dcced950bce0b875bddad7f682ae97e9e1ee3c17b60df8636cbd55e190dd66fb82ecff0b46048a70feb37829c48225052f86b1112badbe4218f8a21b1e77f7b5e4067f24393be8a655dbd8f0f9ac8c40dfbc068e7f01a7ac267f68c11e2c33d32102318b54f92a4821d81524a620680c735b32af09110c40916e4f0cf82c994b47b0acb080d81ac2de16fde869ed7e87d974b2c5de7f9858680a6dc073df051c5d525a442ab823f508402b7c04c07aed1c0e0ee9aa59e541c5c38693a5174f8f11b352152a6e261d27e625f299662c1982edb7563d421acf57784592b5aaa246ac500f63f2b509af9f99d8ac12c927216748b583779c5fd95f313db236755a1dfb89804de1afa7f7a0dc23872696d4e554ff4dc476b63d017857fed3381ad80a97ac5bad30e7b6576f6ca69f16618411582076d59e3249b25151e5de0b72882eceab2e86ca2ea8ef8ec3993cffc021432bf8bde41fdc445a0db592eeb7d2bb2d0145de4891c6d38ca24ce65906ad9897cfc64ad74fcd3606d1f24f14724f56e25abb3409ea64e640fe1cbc9f2acf37f063c48ada6e5b795673463592fd1ba5077086facf2a2833a906428da4928cd333332d42e9b8d667dbf6d1fa676e59d8f29f7cebc0209a838e1a514e7f32fd5ba76d2f270d25bb9187d6ec454a44368e7b9ead7aed9db17d65257bf7694c22a4457e777f99db4c67d9bddb58dcd50f8fab79cf93554de3b059f91c28fd6bb7f05b7888726c5d2773453176ac97a73b203e09efeda8e83f10052281d240ee029fe92032a4288e01cb5b443a1a24ff4ff897f461d04886bccadd63553576a86a89b7ab09602e06a6e7bca25a6eb4b4531afd12044879c4d7510134e4ab149c4fbc9d1b3d5c9556892a3f49f82d77366ca81a83ced291dcda3e35ba491c1497985586680bcc60b6a8a7fe39a038db1621851bf7e2e8c3165702cf324c372f3f8a5c85c476157ad1d2d45a286e03acd0c55ff53664b996e3e31e88b40cf6a088d7664b4ed12bf5d22ddb15fc695e47abcb48a2581adfa8e53f7d709ed4d4af38c3bd67ef5073586c350ae56f933b6b48513f0197d8bcaa51ff416f19e8585d9d50fdabb988b93eaf3225751c80b0cd14ba47010fca9e9cda84449b2b576945fdd354a22cc1462aeb030e687e681487ea91484b39309696de98b06af41de72dee27715fdfaae548e4e6952a0ea0086beb028885402c5741deae9e8899c6e1944a89386efd60c9bf2f02d9ca5932b8e42f7559544977eb8c7c0ce199abf09744d8bb7d013afaa370c3258c8f869f2827861fc623329692978e5e9835c1d2dd379b3865b114b4c708a05bb10f84c43aef01fbb75dcaa2bea640a45e76a70fc70959685d2ebc803b08641ae9f07b032069f0dfb9c00682db1659b86ed931b8098816e3bcac66e2f54e035e96f1b6d467d2cbddca2deeea209e80a0de1027fd37cef81c85722fdac27480b9db38411350c7b675429c27a548dad832c13fc76bffe2cb6f61b53137d8c3576c0c1b8771a1ad7c8b4ef350a6aee3dc686934e376d160aa8fd7c7c3b9c971e345716d464cf9bc3c7dd2eb2f7200322b94408f47369e7323dc5e010eb399b56951f3cfff455d88d06ac7425eea09b2ff4007fc4b2c72a6e6cf5e7a86eda0798d476726d3c6159794d05272630b422a2d8e02efe5bb16d19210d7722d92c5983d761b3a903087918bb63578b65d2e8bdff15de6f42fd9d73ebe98d29b273714306ae3a76fd587fe760283e0fd8e1117e2a34fa43a9717b701456522ccd3e291bf00b6a77a6a9420aa9cffb38f4fa60ba5062dc83eee03a75c27638ea40364f17055fb067f2ba908945812bbd6e871a5579f418f4438b4d89e1cc1916e539a1a08b348bda925b2abad1311b9cf10dfbd03d5dcaaf05c20d9703af33e43c4fe1b18e74dd9c81fe11ab2e9916f9f80631b7124b58a559fa9970d3a288c73e9b0af65510a5c0ff704b22d6add6dccac50743aaeed1e26688b5a5c250df304a415f4b60ea885645fb45d382f1a98aa1d847f113eb25b43baf304be0530311d48532710c3b81090ed2701d41a96189f85d4a346dbfeb50172c5d11ac42432d97f1d5d8eb9bcb718ac14084c9812e14a87b4b42012048f98061960b9f403bddaa1fed53d6f32d54363be9ed7c86897b95e6a71f05736787a57a230580f4d1368565746665615b28d78dd05a213852d3163aaa595cecca21647350371f187ce3c12f0d5c0418fbd9265a2a4b858ddc8134969f4d3768c7a76b3aec98e6ac0789cc45ee31c99c7937e572eebb73b68e12864627fbbf7f775d6ffedd936375cc04962f4e4d44c5df79da566600d4fd75032bbc388e22690d1c80fdacf218f1f0fa5a470a8e046ca7490c81508e6ab185e9ab388f15d1f428bfc35c05eed10f6de51748f67c482abf8a83d77308191f160a31e7b7fbc505300472e604ade321ba4cb383a3df539abfdfa5efb953ce206831de2311c9d95b508e38b53fad7aa1299cfeb0142fc8838d855ad9dad310c6766c91dcb2c63405e1890593451afae3b962a7ff7a8e80c92c7a901e82de68d88037096e23738c43c0ae2664f1bc33ae621556978db0f79763b779d46ac05f4d2845c4e29d3780fe5ca54aa1da4ea1d7ba99bf6db29f58a1e07e40ad358658d1d50c742d004e94a62058182fe8b131aca0ce58d55d3d4b7fd77a18008813248f332a8ba074c8416dba130527e057ccfe045a3ccd6cb3c2ae33af77aba88e33349ef1f8561737dbcf1bad1b0a18542dae95c2298cea1d8abf80aaadd4f72487e7f965eb58f008c7a0d019752d5846aaa1e644953cde0d0c6ad63f74ce08db4bba0e7511bac75ece258d26686b957bb4ad50b2732d7e72b461b1a6797e98c2af242bcb6536a1280aee47c9249b15cb3613d85af1c44dcf01c51ef05b75b086b45c6da1bfe223d84e7c193396ed303f10bc061838df470f0f47b55b6f66e9bb3d51c30a8091e99ed14090e4191fd00a009b2ac265b236743abe4292d1349f46c53b534080568cc802b03985e863a2b68b3a086a61f88375bfffcef7d5e88a19e9848fb708f32eba2a05a14bed6847a73b9172f449990c78e14d36e06d2f6365d5997f48f0dc0aa42c9a45aeda54349f2a4abe5b47e687e0d444f7011009c58c0aabc12c085178a98d020cf0a98b786aaa43fc9f8539a644ce971aba7feb2e2d442fb50200ddcb00761987672d11b011dd4ca458cc1c38dbbb657e89a7b8e9f03d3a870beaf2334076ed1174f27f6d69c20d0943145bb2e952ca78cba0a7933eea4c2e1a32a9c012d431c981d6502393b87ea9213563b18772fe5bcf1340410e5f88edd44b5aa9206a6fc5ee10af14646c66feb1ba94c1a2126ec5fbcdf3f2e0c086f7bcaf28887a7a2c375836164f8a3a7e9dfb3ffad50d912f3ac9946b321b9f1b6111d8956c1fb9809de55cd7a4bdc85b99e65e86a426519dbd2b104828a6e453e747e6e6d09d774de28192376e154d80333eb6b36b53460d08864c0fea8d610f47327848252c86f49d0f2108baf738ab7a19f1658ec419647c24f131ae9cf9dd6e883009f1e7a288ba1fd26032eb1b5879e1cf6d818dbea9b90f02d5aff3566c3eacaee344149ad7028993b00d07aec2fca088c50fcdfff797cf59f9a3e551bb72f49c04548a9a32e3fde8f8fe4dd0c090c34710a6dc8dba614e4fef3b6f5dc6f3baec0cb27fad0014b42aa8cbf5abb03b60f1b9dd5d822c064f6ca961b388983253f85bccdc905a37fa86d3cf390498d1e980ece78a4f891c92ddf6ad03d6a8204ddd63c32379aa52c1a6d4aa42c79523a9f11fa47b676edc0d4c4692e21f8b661a7838158566e281d63ae05239321f264cfa2d5b0b5bc9d0b3c6218e2340a0d0b395338b7e137f82e0f9fec675c77969b92b0bbdd52c45fc72f7ab22a47bc862731d102fb8c9caa0698d48d8da2e7cd1b8214c82e324e969174f45d618849aa17acdda11be17f45893634764ca3e04b7868336c4286991d82283594c17b36fff04f2017e9cc00ce8415ac2644e395e4af82e32492311b4ed53d90726326d85c2919112111ce615119e60000118bc021fbfd724d86de51b89cc6d04a8f92022bc1663350a444aa3a0f8ceca1323c091db46bfab452f970915d8922a12a98522b30493510fcbbc191af2e2f19a65727fc955a19eeb4611c5797611f7d2f9dbb5796ef4aa401edb2d5cecac60baff490e4d10bf49da27f42cde4fca3dc112b039dbc5658297d537832216da15abb8a1ee9c10ae7a411c9d4e39275c2c1a5581389b324e871b7755ca3b594a9c68eaf015aeb0f9c136714686e5b0b1b5efcd3e05b4b8aef1d9fa21177b0b5ead5b13a8b7c9583e393d57bb108aa4935dd4d5d975373fceb8634b2cf6a1093b3e5084c33d79e06a70d597f13c21e972f96f5e1b97d68b022029fbbbcbc4cfc41bf2419ae777920f129fcfc6af14246400035774fabece932b396344e7a52d8c7a1c47cc2cc344eb72f30a4bd2730af262bf64ef4396675b1425ef527af70ed18077e36", 0x1000}], 0x1, &(0x7f000028d000-0x390)=[{0x38, 0x1bf, 0x4, "76cf143b0526da42bda5648aebf55dba1a4fffab07393ec23e4c48fba4b0cdf5b9"}, {0xd8, 0x1bf, 0x1c, "3bedec7cd603b1be2c3062d25807a56ec187780562dabd648d5f2ab4b4e2d164b7d671fdf3239374abeaabe005f2d05a62954183e61c130f32d0ad5ff99e3721b750d51d628e024a428b605b478086b1be4b6acb1dcc3dac2fa18765911482a1b5f4ea7daf0b82c8483d6e82cf934172678d56cf4c2549dd5700c231a6cc713d381bec6fcaacaeb11f28953bd0165d0a493899400142b17b4cc71c9dfae209a2b5f3d44125f80c73aac6164c3a7519db5d705312956318ed963033f5ba04c5e54be2"}, {0x38, 0x11e, 0x1, "5ed78d61b081af0bd5330ff5f1cf27e7bf0d18b8c02662f85ea39f87d832e8cb647b1e"}, {0xc0, 0x119, 0x0, "5965f300fb8fa6d5dcd1633401331ef3fbd172ac5bdd76f07e7c7a08f9fd2e4e3a0b8c5ea382d29d68b8081ab9209541a47ba7b349288b642351288d0c4eb24603892a05cc3056b661ab7aaf5463700d566aab15f1e53a3022f29135153cf74e7c12b90262d2f4d1412220239a692c530066ae9ed29b1274fea0b729641932ccce5beaca498ff4a55369dd1a46b2dfd16698687bf304f9e12541376296ea8c1cae7fc5c0316f0a25aa75e3ec482bbe6c"}, {0x28, 0x107, 0xfff, "35daf523a68dda0310d4c35e60aad38768"}, {0x28, 0x11f, 0xffffbfff, "1a649c83f3fc5172a7e76a335de5592f5ab29b3f"}, {0x58, 0xd0c00e620a0c32dc, 0x8000000000000056, "2ba71422e6c6053d164a488a0f39b2bc745a8e3a1b60415b6ce52a67acfb5ce93cffd0d0dd2a43c6de717432b8b559a7068f58711fa51e4e4692847dc48f43cc43f31016da"}, {0xe0, 0x1, 0x1, "b16b4ccc3eda436be2a219ae4dff72cd7fd90ea37d350d40d191579791c8e8ecef4e22f4086d449dbc3e993108c4adb135ce814bd74f4cfeb8b73d1f9bc6bea5e9a98b6209690b022730f02b4e30ac08b486398b7a405116f21ee93d995593fb2b67cc97bdde6b12cd6cca2f8b4f3c48d2d9166b52da40400d909e9ba6b888339f5f3380b8aa896518f4675ae021e9a73d01d44a9a55a648e6dff2c3a1d210a78b3442fad7530a595cbcdf5e03745f270aaaa779b8dd57d7b70426d642ae973a78caf0f2be615c5ce0e0"}], 0x390, 0x1fffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f6d000-0x4)={0xffffffffffffffff}) accept$alg(r8, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) accept$alg(r8, 0x0, 0x0) [ 73.515597] netlink: 137 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/09 21:39:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0xe103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000028f000-0x18)=@generic={0x4753, 0x0, 0x1ff}) r5 = epoll_create1(0x80000) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000d12000-0xc)={0x0, 0x0}) r7 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f000076d000-0xc)={0xb0000011, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f00007af000)={0x2000000a, 0x0}) epoll_pwait(r7, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00002fd000)={0x0}, 0x8) r8 = dup2(r4, r6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f000067d000-0x8)={0x0, 0x3}, &(0x7f0000224000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c4f000-0x8)={r9, 0x4}, &(0x7f0000340000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00009e6000)={r10, 0x7, 0x4c, "9d1f9ceeb8b41b102050731b101b7c8dca03bac38777d5d2d09c1e0cc51fd6389fc23509c27f27887e10a53a6bb414be147465bdcb11f988ca8d4fecc3799b0f1a14b3bcc04c701aed1cc8f5"}, 0x54) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000540000-0x10)={0x4, 0xfe, 0x7, 0xb}, 0x10) open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x0, 0x0) syz_open_dev$tun(&(0x7f0000fbc000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x5e1204) pipe2(&(0x7f0000ee4000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x3, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200000, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x17, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004df000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006bc000)={0x0, 0x3}, &(0x7f0000cbf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006ae000-0x8)={r1, 0x7}, 0x8) r2 = gettid() getsockname$inet6(r0, &(0x7f00005f1000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000395000+0x2e5)=0x1c) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000094b000)=r2) r3 = syz_open_procfs(r2, &(0x7f0000e35000-0x10)="617474722f736f636b63726561746500") getdents64(r3, &(0x7f0000407000+0x192)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) openat$vcs(0xffffffffffffff9c, &(0x7f0000315000)="2f6465762f76637300", 0x10400, 0x0) getdents64(r3, &(0x7f0000e5c000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000afd000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000ae9000)={r7, 0x0, 0x2, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(0xffffffffffffffff, &(0x7f00001da000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dc9000-0x4)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063f000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000015000)=0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) [ 73.563010] audit: type=1400 audit(1512855568.852:376): avc: denied { map } for pid=8506 comm="syz-executor3" path="socket:[26979]" dev="sockfs" ino=26979 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2017/12/09 21:39:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x24) r2 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xda9c, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000caf000)="2f6465762f73657175656e6365723200", 0x1, 0x0) syz_emit_ethernet(0xf3, &(0x7f0000146000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4bf8dbba5e21", [{[{0x9100, 0x5074, 0x48, 0x0}], {0x8100, 0xbc, 0x100000000, 0x0}}], {{0xcbff, @x25={0xbd461d1a9bf7a17, 0x9, 0xfb, "1661106aa0056e12434c7d42f26d32e132db1771a0747ce6e5bfde6895f3876905fc51d950b173aa72971951fc436fe56e045968f4ea7d943410f1ce057e7b22f9dfd419f32135e0be142bd5367121eb37fd65c70f0bc1919bdca2a6830c07598b868fba598e1dfdec8797591003d15ed7fed579ba14ee8a7eae1075fa6f6fbace934aba83d4e0542df04d91a0f4ca5c007259fb477019a1362485e9a1be6dc8ae7c7bf97ec85406c6b132338e8c608d882a00e075ff525c8af7f0e5654cff1535757ef4f3dfbac22e6c6bd3b64a27c8af8a42c624cf072f4dec"}}}}, &(0x7f0000569000-0x18)={0x1, 0x4, [0xda4, 0xb3b, 0x7fe, 0x3f]}) ioctl$KDGKBLED(r3, 0x4004510d, &(0x7f000084e000-0x1)=0x0) fcntl$addseals(r0, 0x409, 0x0) r4 = gettid() perf_event_open(&(0x7f0000ac1000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0xfd, 0x1) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f00001b2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000a86000)={0x2, 0x0, @rand_addr=0x27d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000c3a000)="24", 0x1, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x2) getsockname$packet(r5, &(0x7f00005a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cfc000-0x4)=0x14) connect$bt_rfcomm(r6, &(0x7f000019d000-0x9)={0x1f, {0x8, 0xc, 0x7, 0x200, 0xfffffffffffffffb, 0x9cf1}, 0x8}, 0x9) r8 = semget$private(0x0, 0x2, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000bfc000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000713000-0x4)=0xe8) getgroups(0x6, &(0x7f0000f6c000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000ea9000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f000005f000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000201000-0x58)={{0x5, r9, r10, r11, r12, 0x115, 0x6, 0x0, 0x0, 0x0}, 0x81, 0xffffffff, 0x4, 0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x46007) read(r6, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000b0000)={@generic="631c5fef26528b122d6df85d36f0cc7a", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/09 21:39:28 executing program 0: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, "6861736800000000000000000000", 0x400000000, 0x0, "736861312d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00002f2000)={0x0, 0x0}) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00002f7000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002d4000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000019e000)={0xff, 0xffffffff, 0x3, 0x6, 0x1000008001, 0x3}) mmap(&(0x7f00002fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x5) mmap(&(0x7f00002fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000253000-0x9)="77657374776f6f6400", 0x9) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00002f7000)=0x0, &(0x7f00002f7000)=0x4) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000bc000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00002fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f00002fe000-0x8)=0xbb9, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00002fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00002fe000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000b8000)=0x2c4) 2017/12/09 21:39:29 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00003d8000-0x8)={0x0, 0x0}) bind$inet(r2, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup3(r1, r2, 0x80000) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000a91000-0x4)=0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000791000)="a9b735a9e8315697af9a617ae0689bac67c4f653ca1efeb0b8baf40798690837f209ba353914591d07af778964c2b869e6b2bd9a5841f0", 0x37) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000d0b000-0x41f)=@hdr={0x2, 0x0, 0x0, 0x400000, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f0000a61000)=[{r2, 0x2, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bb0000)={0x0, 0x8}, &(0x7f000074a000)=0x6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002f7000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ef000-0x10)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x1) pipe(&(0x7f0000ed4000)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:29 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x400004, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x4, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0xc, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x7fff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7c, 0xffffffffffffffff, 0x4) r2 = memfd_create(&(0x7f0000330000)="5e00ffe80020000001000000090000000000020073728d776100002fa940fa", 0x10000000000003) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000504000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000370000-0x4)=0x7, 0x4) r3 = syz_open_dev$sg(&(0x7f0000c19000-0x9)="2f6465762f73672300", 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000013000-0x5d)={0x0, 0x55, "a017dc389f0e3d000d77976c1b65ab0a47e0a2b6bbcf05585280bab5bc8d5b98c303c1d26091ef7b05883a84bb614e57aed6c59fe9158c73cc76eac322fcf060c0fcc8377fec007054818a21fa6ecb10428936aba6"}, &(0x7f0000924000)=0x5d) r5 = gettid() close(r1) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ea000)="2f6465762f7667615f6172626974657200", 0x4000000040003, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000561000-0x68)={0x6, 0xe8, [{0x400, 0x0, 0x6}, {0x40001, 0x0, 0x8}, {0x7ffe, 0x0, 0x2}, {0x3ff, 0x0, 0x3}, {0x6, 0x0, 0x1f}, {0x3, 0x0, 0x4}]}) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000fb2000)=0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000162000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r7, 0x3, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d00eb6f687efc5f03fd00000000000058", 0x14, 0x5, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x6, 0x80000, 0xffffffffffffffff, &(0x7f0000d35000)="42ff093f9bf1f9d4e8cd8f611442b167c7a8c63c340e0f0be07db737e9fb914fce21bae2141069723e0df42b7740fcf85753516f9ffab38a958509db811b900ca89a572f94755b2aaed35a4484bee4712a7ae5d0c4a10e0e150db0e9c7b729c2db1214a3b0f0a883925f38b1d4a48b5610465cdd9741d2068c1e08180d435071ae23ea813e9d5ba40642f1c72ee6f36dd9810ea1f4ba624bb9315f72ceea7beb5ea9dde992da5939a655c46d428168bfd716aec02400218d983a45e7dde9df42ae330fa2e16839f388dd0d53feee547a6a2701b30ffbb6390071de", 0xdb, 0x1e0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000efd000)={0x0, 0x0, 0x0, 0xf, 0x84f, 0xffffffffffffffff, &(0x7f0000fb4000-0x1000)="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", 0x1000, 0x5b, 0x0, 0x1, 0xffffffffffffffff}]) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4(0xffffffffffffffff, &(0x7f0000fb4000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f13000)=0x1002, 0x80800) msgrcv(0x0, &(0x7f0000b88000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x3, 0x564b970b525d5f5d) bind(r8, &(0x7f0000917000)=@generic={0x10, "f93fa99e4946f091ab8616ad9f9ba91c0bb62221ed2dbcdd11db63a73923308eaea00b1a3564d1f8edc6ab8ac2ca50dcd68b45685748e9dff8f3ec09af81149aba0fe867d17ff70ab3d2fd8aa1da7f0a9db56bb17ab5208aca1a6777d995e6a261ef3f35c34b3119579be23b8d3e921054ac88db90c9dd4eb77519a58d86"}, 0x80) ptrace$getregs(0xe, r5, 0x400, &(0x7f0000836000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00003fc000)={r4, 0x2, 0x30}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000995000)="2f6465762f73657175656e63657200", 0x100, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) 2017/12/09 21:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x2, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x3, 0x0, 0x0, 0x0, 0xcc2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00005f9000)=0xa6, 0x4) chmod(&(0x7f00001ec000)="2e2f66696c653000", 0x100) r3 = open(&(0x7f00005ce000)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r2, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x32, 0x10001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000c0f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r2, 0x80000) sendmsg$netlink(r2, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x20040850) r4 = socket$inet6(0xa, 0x2, 0x1) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r6 = fcntl$dupfd(r0, 0x4, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) recvfrom(r6, &(0x7f0000871000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0x2000, &(0x7f0000e99000-0x80)=@generic={0x1b0159c43f4c08de, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) umount2(&(0x7f000007d000-0x8)="2e2f66696c653000", 0x4) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) r7 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) getsockopt$bt_sco_SCO_OPTIONS(r6, 0x11, 0x1, &(0x7f000034f000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000093d000)=0x90) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x7de, 0x0, @cisco=&(0x7f0000450000-0x8)={0x0, 0x1f}}}) connect$inet6(r6, &(0x7f0000273000)={0xa, 0x0, 0xfde7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b4f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:29 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000eee000)=0xef2d, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000057d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000632000)=0xb) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ed000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00003df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x5, 0x100, 0x10000000, 0x40, r4}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000ef2000)="7b03481f8d379bbc566fd63325ba5bffc1520de9ae1a41d3212f8c987d64b0af7bd52165b9cd0435616aaffb378413d6c4aa041245918c9cf2bf42b6cc2f9f6a51533796662089b248da9f4d34959a2896c4d39e9fcbe7601dafffcf1cf098d9801d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f77b25395abae2be21d55b7c39cbdfe17dc4a89923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3b783e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e8754", 0xd0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000cac000-0x4)=0x2, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ef4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ef1000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000ef7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) 2017/12/09 21:39:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000187000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x1, 0xff, 0x3, 0xaf, 0x6, 0x4b}, &(0x7f00008c6000-0x4)=0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4a000)=0x401, 0x4) bind$inet6(r0, &(0x7f0000c7c000)={0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) recvfrom(r0, &(0x7f00000a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x12020, &(0x7f00005ad000-0x10)=@llc={0x1a, 0xf6, 0xfe, 0x240000000000, 0x7, 0xd1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000ad5000-0x7)="6664696e666f00") r2 = accept$inet(r1, &(0x7f0000549000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033e000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007bb000)={0x0, 0x5}, &(0x7f0000d5f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006e5000)={0x0, 0x4f, "7e43c207d273c796bd273ebe7417151f9b1650d79bdd5ee4d11ef4febf868b6eb24532fbd9a65a4fa4de8c46b7951f33a490dfbd5da341e9a49f878cc1b8b23f96d0a901c44f71b492875d9221c98f"}, &(0x7f0000aed000-0x4)=0x57) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000774000)={r3, 0x1f}, &(0x7f0000660000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a87000)={r4, 0x1c00000000000}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000045000)={r4, 0x5}, &(0x7f00006a1000)=0x8) sendto$inet6(r0, &(0x7f000044c000-0x65)="764b2f0c4abcebf7c39f5793b31ab110f4b530127ca473a328bc4c8a63a8345eace78897fccbd7452fd99417f053d3f2b3b05b35ef9650c0dedb9078800a23cb4a1ba081c71689a6902b45392ff9a1c707fb3a1b7a4d8f382c1f4d66bcd668c38a2dc6e6d7", 0x65, 0x50, &(0x7f00009bc000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000166000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c5f000)={0x2, &(0x7f0000dd7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) connect$llc(0xffffffffffffffff, &(0x7f0000601000)={0x1a, 0x11, 0x7, 0xffffffff, 0x66fd5177, 0xae31, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) listen(r0, 0xff) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00005e9000)=0xffffefffffffffff, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002b5000-0x8c)={r4, @in6={{0xa, 0x0, 0xe6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002e1000-0x4)=0x8c) socketpair$inet(0x2, 0x80100, 0x1, &(0x7f0000c41000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000053f000-0x4)=0x0, &(0x7f000056b000-0x4)=0x4) accept$inet6(r0, &(0x7f00007ac000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f0a000)=0x1c) r6 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r6, &(0x7f0000f16000)={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c) connect$inet(r2, &(0x7f0000227000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/09 21:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x1, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffc0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000067c000)={0x7, &(0x7f0000ff4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005ab000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ff5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000a9e000-0x8)={r4, 0x1}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) setpriority(0x1, r1, 0x1000) shmdt(0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000249000-0x1)=0x0) setsockopt(r5, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006000100c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000f64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) syz_open_dev$usbmon(&(0x7f000016d000)="2f6465762f7573626d6f6e2300", 0x7, 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) 2017/12/09 21:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c60000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000616000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333322d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) connect(r1, &(0x7f0000b80000)=@hci={0x1f, 0x1f, 0x3}, 0x6) sendmsg$alg(r1, &(0x7f000040d000-0x38)={0x0, 0x0, &(0x7f000088a000)=[{&(0x7f0000dae000)="02ba0de1e268f8b82822cffae1b3c222db7045b221eb859321f1d04046ba4b2dc0ca7aee49385e453766227c7e78de48d3ada29cab6a9549fe764ebcc3358912d2e09c93b47d2f2fb2a9da0b05608f067a54b31ef44b06c0ec33a52ba1080f230990cf3d502ca3d7c98f78062ecb8688dbe98960027cfeaeef657400e83ae7bf0f955ee7da525d7d750fe163af0936d461f0eb26b69f39136a1865f1729823356fc5d89a2a5b8bb68d02eeedcdd6", 0xae}], 0x1, &(0x7f0000b00000-0x68)=[@iv={0x38, 0x117, 0x2, 0x1f, "4ac7adf3d3f0d9f5a9b5ad22583541f363237044efafdd030042e9d0103798"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x68, 0x20008880}, 0x4004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) recvmsg(r1, &(0x7f00005ee000)={0x0, 0x0, &(0x7f000074c000-0x40)=[], 0x0, &(0x7f000066d000-0xbb)="", 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f69000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00001d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000f7000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000084c000)={r3, 0x1, 0x6, @random="ca668e13bd22", [0x0, 0x0]}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f00007a0000)=[], 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001fe000)={@generic="e0f9687e3a7a6ca43de85fde650e135e", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$alg(r1, &(0x7f0000ddc000-0xe0)=[{0x0, 0x0, &(0x7f00009e2000-0x10)=[{&(0x7f00000b1000-0xef)="7bc085f8bd8127e1b3b6ba6c25708d704d05ba705dd7008a8f1bdb8fbf1768b60f106bf372e2940147d9e0fbacfd83ebebacf8bb22cad45c16ff361c758d834652d57a805bf1bb429613151cb5964425c8179c01dc3d6dd0555e838d1ad17ad104f6dbf8388ddbd8f6ab293ff2bef7570a25a86504b22c5fbb0204d9f3cb6f36f8e245c36112c693d434dc9b9adda1a7afadc1b3852e7b9c6f3e4cc909af649ebf332e81b06b8a42315ec301fc2b010eb7df86981f58a55139d5ae816f907984afe85204442b4f5baf5dfeca3df912b2a4fbb77200d98cd20f9017579b0bfe9913a90cefd44bb95f6ffbea2c25d081", 0xef}], 0x1, &(0x7f0000caf000-0x2188)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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0x100000001}], 0x18, 0xc000}, {0x0, 0x0, &(0x7f0000d8e000)=[{&(0x7f0000a49000-0xad)="2ca5e3175b43bb40f95de0d97257cfd2e4dab03ef100a7a6309c45aca6fc886a0adfeb3c407b26d6bfc9a462ff0f08e6b2d5a5d84538bca9b3395a06ab91f17b6010b4bfac12ce5ab114593ce789a13cd6304fea1cc81a50a824c092113369f62f126a3c7fd9ff26411acd5ec16fc294bcb843483ff5ce96342adef91d86086c2a81e8e198143c63a9d069e4fd47cde71b8a2406b0552493c2e598c07d9518b41038242bcae10dcdd8a96b56f2", 0xad}, {&(0x7f0000fad000)="1ee45da8848036324c053df2ee080c683a039cb95d5f01877ac0847ee3c41c3d29d5dd2a830741f9342e14d4b2ad695a8a1b0d7321074f2b37febef882672382f18d879b6fca12da2154435acd25282425d27a4ec8010a6465", 0x59}], 0x2, &(0x7f000041b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xf27aadeca8f1f2be}, {0x0, 0x0, &(0x7f00009cb000-0x80)=[{&(0x7f00003c0000)="00d66b75bb29c40df1", 0x9}, {&(0x7f000042b000-0xc7)="0b96eb370278373e43ca73915b366f800059ef400af731c14b4ccfc9bf7ad0df64374ea0c1f213d7e9cc191c9d1941fd74848be9e0e10b70ccb296d7ff4144116a07db227fe8e338ad5f6e94c378640e28e6b7f0bbf80d1db759c471b283a96c1e95180a625a2b973a8a9d5960872b627ab197e515de0f1f2987947ba26bb29f1648fa862279f9d4166ee8ca3c530dc935661dc0afedd0e31108cb516195ad70e8105b3af9e49a669c2d9e17061d6e1a495d2630468ad142f336501fbc90efed88fc746e216dd5", 0xc7}, {&(0x7f00000f7000)="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", 0x1000}, {&(0x7f0000b63000)="1d9a9279377fcf66c7d8d57b720b7215f1a1c0b25fb2bd1419a0ac1acf5376bf8d34d712f495348955e484161457f0accf0079a73dce88a5fa8d27648e7361458d2a98a06b62cdef87456084e474710f1fb4f6db27b5a4c2185e7385306a2d2e38be6a77dfe7b568225a7a999585c1b329964e70", 0x74}, {&(0x7f000041d000)="9e545427f348c9733cf545909ca66b625b6f78b26762ab5ccc3b38763988009835c354c8091f91666abcc5d9b33efb199cc77908a795746e7b438fca44abb2d13980f3946fd2f252b48293d84e2415f55258fde08f25cf906c6e31ab36ff4e343d2a1c91dfdc159e376efa0885a0d33b66f5b93715b0d0147a0649fc4bbf5b17f686db8f73c42708e9ee288ceb42fd2f9ee3a72031a3aeec308ee5aabe71145aeaecd2f89d5ffed96dabd6f0382df2b1365ef0a098885207fe282c54b89456da715122df8b60579bff965c3aec97c819dd6b56b199f249058a0dc9292031a3504518", 0xe2}, {&(0x7f0000d59000)="2b7f439095ecd0ece8d8b8150779b95d46c613a0ef8a8202b74f97afd935afe10966a84751ddd3701734d610a372aafe2748474c2b53e71f174dc2b402d06668089566cd227303337d32430f19b6a33604bc9f26161dde3a7964fe5ad5499e8cf0c6b0c042c5", 0x66}, {&(0x7f0000cc2000)="c72d102cb6a54d2b1198642b343903f24016b0bed62d7977b32fa8eb2666a5eb6b0f5a508d415978335f26acc069673bbccd8898aab82630ee5cb004d2fefda62a235b330f44c86d3b55d360f0a7e0d2d67446e4cb", 0x55}, {&(0x7f0000a54000)="1b360e02bc9a1d76f2bc10a7917f5b589543d485b36d27388ec9ea07c961913ad2d732b1c618cb29792e582df46a92ae42738e58c00ed9e00e0e10e398044448f886f87c26c08ac3d1207307eb31a2435200ea8d94f288697d3847921ed808352314d7e73b65ab06cae17fe2820de615da83cefe3e98658305b73828bfe8b2aef8426e6478d1a62873e0851dfe708e83c6361b92f1b8737947e4dbf56f337f0dcc860095f4fd94e096fcc8223e37fd161849cea5ed0a7dba76d9a0f39b93bcae3ecf8d", 0xc3}], 0x8, &(0x7f0000ad1000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x20, 0x117, 0x2, 0x7, "25fbb6fa330763"}], 0x98, 0x4000000}], 0x4, 0x4000000) r4 = getpid() getpriority(0x0, r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cf8000)={0x0, 0x0, 0xfffffffffffffe00, 0x100000000, 0x3, 0x1}, &(0x7f0000ab1000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000299000)={r5, 0x9, 0x7b, "d8ba40f61c3afb31527979f7b4a8e8e8fde496a267ad5298d3c9e644a35e42373d9bf80e76fa562079df820fe67f7946f4d28f9383afe436d614669d0f8fe2127dc1fc5c2c4295af20536a3d92a291af1725f60022f3b3c8459bbe1532e44eaaf0a0ee6f3a00de0ebd56f8936511867bafaee1f690e1f0e5740a34"}, 0x83) listxattr(&(0x7f0000943000)="2e2f66696c653000", &(0x7f000039d000)="", 0x0) 2017/12/09 21:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x0) setsockopt(r0, 0x6ef, 0x8, &(0x7f0000db7000)="07", 0x1) r1 = semget$private(0x0, 0x4, 0x25) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00001e3000)=[0xffff]) r2 = getpgrp(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000aa9000)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000026b000)={@common="65716c00000000000000000000000000", @ifru_addrs=@ax25={0x3, {"5b8e56d8c50207"}, 0x7fff}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000061d000)=0x0) r5 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000001000)={0xb, 0x1, 0xfffffffffffffffe, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r3) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0xc8d) setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r4) request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000730000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) socketpair$inet6(0xa, 0xe, 0x5, &(0x7f0000706000-0x8)={0x0, 0x0}) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000b11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r7, 0x400000000030) r8 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r8, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000e96000-0x78)={0x7, 0x78, 0x80, 0x8, 0x0, 0x7, 0x0, 0xffffffff, 0x200, 0x3, 0x2, 0x3, 0x3f, 0x2, 0x0, 0xfff, 0x1, 0x84e, 0xffffffff, 0x44, 0x200, 0x80, 0x7, 0x6e, 0x6a, 0x80001000, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r9 = accept(r7, &(0x7f00001fa000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x10) sendto$packet(r9, &(0x7f000018c000)="ad7919b4f1e8de26f53f81ef3927c3632a13255be59ed1180aa9caa8b3e470ce0d3a4801be526327e1a2efe9a98d205421de47736281640b3d5885aa68555bf9b59d90f6c995bc7a2a91b21265a25efb4f54ff5e12a782ff1b43c3a9500463aff3af109937ccae7f7245bffc5c0c303688cefdf316a7ac2b5cf7687481f3c96ab5cad0418252f6faf5f5c7ef61da6667ca", 0x91, 0x4041, 0x0, 0x0) write(r8, &(0x7f0000042000)="5d", 0x1) sendto$ipx(r9, &(0x7f0000eaf000)="e8000000004486", 0x7, 0x4040000, 0x0, 0x0) 2017/12/09 21:39:29 executing program 7: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004f8000)=0x0) socketpair(0xf, 0x4, 0xffffffffffffffff, &(0x7f0000efc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b51000-0xee)={0x0, 0xe6, "61ed4066a81a4ebb73e55ab937fdecc009f210b6e2640b8ef1cfe8d139dc5aea01daf58d056d97f149ff667b3ec0523ef19b01b921e4b57cb75be6a6bc1e363f0bd3c3801e3db7d82de80607e9ce50bac8ebaf3a67a8630cd4627ff402a066b348c943428834dfc23b2aa34316f3e31b76a0b7827519a3a9be09421bf52eed0b5a552a5c731270f49d2f28884ae1115bdd110b9fa94622168a27552a2aa85f709dcc88e395cb2c62fdf3d133552af3bf283d4d3bd250cbfbf6a424694ee1fbb6ebe94025608b48197261eb560cda957cafe03b99a1f7be78875d48ddf1bc6c4fa068922d936f"}, &(0x7f0000bbf000)=0xee) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x2}, &(0x7f0000c7a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f61000)=@assoc_value={r3, 0xe91}, &(0x7f0000d73000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f44000-0x10)={0x7, 0x8004, 0x2000000000000000, 0x7f, 0x0}, &(0x7f0000c3e000)=0x10) socketpair(0x1b, 0x1, 0x100000800, &(0x7f00009f2000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f000000b000+0xa99)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003a1000)=0xfa) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d1d000)={0x4, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x19, 0xf, 0x34600000) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000ef000-0x10)=@generic="081dc14341c893fe0c4b48cf542ec3af", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x7fff}, &(0x7f000072f000-0x4)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000d4e000-0x108)={0x7ff, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$unix(r6, &(0x7f00006bc000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000f69000-0x90)={0x3f, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x40000006, 0x1}, 0xc) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f00002cc000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x7, 0x4, 0x6, [0x7, 0x8, 0x5], 0x2, [0x0, 0xaa8, 0x34]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x6, r8}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00002fd000)={@loopback={0x0, 0x1}, r8}, 0x14) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7, 0x6, 0x6, 0x100, 0x3, 0x1, r8}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r8}) bind$inet(r5, &(0x7f0000651000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f000084a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/09 21:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="", 0x0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x2, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c1e000-0x8)={0x0, 0x0}, 0x80800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000eb3000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioperm(0x7, 0xfffffffffffffffa, 0x20000000800077d5) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x1, 0x32, r1, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") syz_open_pts(0xffffffffffffffff, 0x1000000040) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f000069c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000356000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x63a000)=nil, 0x63a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f000063c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000b7c000)={0x15, 0x9e, &(0x7f0000001000)="04c215278e09fbfa6657ee03c19fbcc41b4959fd879b644dd65833040fe98fbc000009791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbd0000000000000001eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3c7d97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd561"}) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000001000)="") 2017/12/09 21:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000)="2f6465762f696e7075742f6d6f7573652300", 0x100000001, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000006a000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d1d000)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x35, r3, 0x20000000000000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00002bd000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0x200000106000, 0x10000], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fa9000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000003000-0xd9)="ccd7c2df857ce04abf8fa26c0f03da2d34051c68c2846a9cee34f07cc5a341310d09faa242ebdb847452869c8543a2b5b5b366135241a16ae08c5a5a6b4f10c372781b2e7f657e4408a59d042f8ef535c146f6f4db16b10de8d2e70fd894012cfc1daf26bc4045c107ef395a9a1eed5c93e02bc4427824d95a37017f2e18aa6d0a1c9bcfb1f9a196201033aec5f5adf0d51cbe64b9d18e73feae5a1205009c6b8df648f401786a8a9e3f1b3599031f744e948f82ecf960c44ef2967fe88d7fd10123304667b975187845289d2d040223d5aab593fe4a2ecdf5") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6175746f667300", 0x7c, 0x0) [ 74.030486] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 74.065769] device eql entered promiscuous mode 2017/12/09 21:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x2, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000977000-0x8)={0x0, 0x0}, &(0x7f00001e1000)=0x8) socketpair(0xb, 0x80800, 0x4, &(0x7f0000a13000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x10804, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ab7000)=[], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000093c000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000001e000)=0x101) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1a, &(0x7f0000542000)="1b5713a456f22ae1f8a095abdcae72e8148ae00712d3ae6166279059bd16eda991adfef585657e5cff73ceaf50d69df2e37daa3ac664b59b86f89ae8d40bad4d8821bcd2b01d77a7d4224c", 0x4b) r7 = socket(0x11, 0x80803, 0x0) r8 = getpid() ptrace$setsig(0x4203, r8, 0x8, &(0x7f0000001000)={0x20010000001, 0x1, 0x200075986bd5, 0xfffffffffffffffd}) r9 = add_key(&(0x7f000008e000)="646e735f7265736f6c76657200", &(0x7f000006a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d60000-0x8e)="f916c2cbbe8721fa8feccaaf35379852ea94832fa22e5162ed86b7afee83685b47334a5e09bd60c508a31a63041c299be698a23a94f4832bed677417a858392326432168c5c719d9c8aca8e5c30fa6dc1809ba434c206c44189d918d655830764cff6cb097119dec8106baade1e0ea16e4adbdcce88d511ac9aa507a98bd30f3acf886e316c08b7a954aa96d092a", 0x8e, 0xfffffffffffffffd) keyctl$invalidate(0x15, r9) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt(r7, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r5) socket(0xfffffffffffffffd, 0x6, 0x3ff) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000970000+0x18e)={0x7, "e2476b4bd367"}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) poll(&(0x7f0000d4a000)=[{r2, 0x6108, 0x0}, {r10, 0x4040, 0x0}, {r10, 0x4000, 0x0}, {r1, 0x4000, 0x0}], 0x4, 0x8) userfaultfd(0x80000) [ 74.068659] device eql left promiscuous mode [ 74.101620] device lo left promiscuous mode 2017/12/09 21:39:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) pipe(&(0x7f00002c2000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000161000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00005ad000)=0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005ae000-0x28)={@generic="1cb4ff625001ffcb99f5bc642951ac14", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000026b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r5}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00005b0000-0x131)="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", 0x130) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f00002a3000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005b0000-0x4)=0x1c, 0x80000) r6 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x802, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0x80000000ca58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x8, 0x10000, 0x20, 0x10000, 0x2}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x1, 0x0) 2017/12/09 21:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="", 0x0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x2, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) [ 74.132897] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2017/12/09 21:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000073e000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x1, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x9, 0x0}) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x8, &(0x7f0000cb3000/0x2000)=nil, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ebe000-0x10)=[{&(0x7f0000bae000-0x4)="390000001000093805bb61e119050021071c005e0200fc00ed0001168000801419001a0011000a00f00c0000000f3cc30300800000011e3a69", 0x39}], 0x1) mmap(&(0x7f0000acc000/0x3000)=nil, 0x3000, 0x4, 0x1e, r1, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000130000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000af3000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000ba000+0x199)={r2, 0x1f, 0x30}, &(0x7f0000a33000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={r2, 0x7, 0x8, 0xbc6, 0x3, 0x7, 0xfffffffffffffffd, 0x3, {r3, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffe, 0x8c8, 0x5, 0x100000000}}, &(0x7f0000268000-0x4)=0xb8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ebe000-0x10)={0x1, &(0x7f0000ebd000)=[{0x0, 0x0}]}) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000061f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ec0000-0x8)={r4, 0x3}) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cbd000)=[{r5, 0x412, 0x0}, {r5, 0x8080, 0x0}, {r5, 0x8044, 0x0}, {r5, 0x422, 0x0}, {r5, 0x1000, 0x0}, {r5, 0x102, 0x0}, {r5, 0x0, 0x0}, {r5, 0x40, 0x0}], 0x8, 0x8) getsockopt$inet6_int(r5, 0x29, 0x13, &(0x7f00006cd000)=0x0, &(0x7f0000fda000)=0x4) setsockopt$inet6_int(r5, 0x29, 0x48, &(0x7f0000fd9000-0x4)=0x100000b, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000205000-0x3)="", &(0x7f0000c5d000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009c4000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) creat(&(0x7f00006ed000)="2e2f66696c653000", 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000078d000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000bcc000)={0x0}, 0x8, 0x800) close(r0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000dff000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4) r1 = socket$alg(0x26, 0x5, 0x0) clone(0x8000, &(0x7f0000471000-0x47)="17aa6da78f9d18969611177c95c7d3024ca34928300e337bdc8593c0115aed6419234b81e3882d1b804347fbab4d35136bf1294e8ae510055e31f766fe4b176a02b09dcddbfc5f36079b07868e5d065009cea51e2cc3727306e0fbcf516a284ea7", &(0x7f00009a9000)=0x0, &(0x7f0000783000-0x4)=0x0, &(0x7f0000b50000)="093f43c2aacd58390fa2c69feb1c8a91927b9b9b8a6597dd2063c7320a11a607651d6ceaf932975878b8f5f8a2dceb1acc74a9510dd8bfa7d14ebcba41e6f2357b328e35fc5bd1e19e9cb1fa74d81698633dff5af90fbbe78d31bfd2541de6ed6b274b9c13618a96ced7d9f01240331dcb3b05578ee252c2df26c84fa6a1f626932c13f4a2b2508257a834ca4d66793c0824e748da67fb28ceff2da7d4afad6c3b3053f728fccada861b2fd3298f83c1a92d3b40befb3daf520477d2fd7c363003a75a62") sched_yield() bind$alg(r1, &(0x7f0000060000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000466000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d61632874776f666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) open(&(0x7f0000ebd000)="2e2f66696c653000", 0x0, 0x82) open(&(0x7f00004c1000-0x8)="2e2f66696c653000", 0x200000, 0x20) 2017/12/09 21:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000341000-0x4)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000629000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x3, &(0x7f0000a49000)={0xffff, 0x9, 0x1, @thr={&(0x7f0000001000-0x23)="964e1f52f87a80099192b68da051b702c072f5adfddff3a28197c476fa483952a79fcc", &(0x7f0000002000-0x14)="e131a54ddec1aa9d2f7ce787102c982f8f2eab3e1f3f95a9b7820cf3d813f519a9983718f2e366e96551ce7a7aefafd8b307348df8efb1e7e3cf4ffe8a8c2db033bc7daa046f5f17d97f740d4b1599a6fa0830fde0f41be9d1d805da542ec3a9284f62efa90eef50840a05369bc78c6077105768e578c25ba454ac74c9b003138b18c4a5507ab16dc3dfe03f6d08fd76bef1fc0cb8a32eb4758b9f23fe69f71c65fadc12aa592d3afb497844db78d6fad9a8a5997825d41df03c71c38db0d8f01a43b8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_gettime(r2, &(0x7f00008a7000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$vcsn(&(0x7f0000f92000-0xa)="2f6465762f7663732300", 0x0, 0x2000) r4 = signalfd4(r3, &(0x7f0000b4b000)={0x80000003}, 0x8, 0x80803) r5 = epoll_create1(0x80004) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000831000)="260000005e00f1b3f10000ffff0000000040ffff0000000007ffff27000608741e00004b50eabc96", 0x28) pwritev(r5, &(0x7f000022b000)=[{&(0x7f00005fb000)="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", 0xfd}, {&(0x7f0000217000)="0cf9a6b6ef6c63e561cf55a09c4726bd5bbe308aa380f0fc41b4aa47f0e080808ed9506d8016a0d62ea565bfefa59635d0629a256a5eed0209065d8e77fd46db099b72082f7324a1b0ed85a3dafd75cecec9ebde4dccddc722434e76eb432bb0d59aad83261f870f09bbd4318d50e7419534caa55079fd9659af530179e81c6edc0ee7bd2891ec321736176e8f822b958e0ac393", 0x94}, {&(0x7f000093c000-0x3a)="f390b8f5ce7e8426b76c92e64f1a6b46288d220ee8ece426885c1758766773e325e9fa83ebf60942bc676c29607e5dc296b97f0e29b50d067238", 0x3a}, {&(0x7f0000072000)="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", 0x1000}, {&(0x7f0000adf000)="982cc6b0389762bf455c5535be1bf1d9913106e9bb7a789a98f770ef6020c0de96aa18ccf4c4d2538e7b6256aec36ade74d92add4e83604ce2af2af4bdf18b626f4b74cf57eb15c371f55d23c239deebfcc7a204acbdb436", 0x58}, {&(0x7f0000890000-0x57)="99eb74044d057f57926ad9bb34f22a733ed00a4d5e052a4294d9d51cb9a659ffa662b4d7e376a37ce95df88a2f70eb0562a4fa28d03e68cf3a54f2bd39f447ccdf2056f0579882ee336fca0ab78442a46bc42b222d9836", 0x57}, {&(0x7f000096a000)="24ea381eba151936a2e34246dc03f8c63f93b20cbb91362537b89b00f2de67711269e03c5a5ba388774e96090000ebff000000a970e4e750eb", 0x39}], 0x7, 0x0) unshare(0x40000000) unshare(0x20020000) mknod$loop(&(0x7f0000211000)="2e2f66696c653000", 0x8000, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="516178667300", 0x105403, &(0x7f000000a000)="0000e5") fcntl$setpipe(r4, 0x407, 0x3) poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x200, 0x0}], 0x1, 0x7f) r7 = perf_event_open(&(0x7f000054b000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x4000000000000001, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000934000-0x8)="2e2f66696c653000") fcntl$lock(r0, 0x7, &(0x7f00003ec000)={0x2, 0x3, 0x7, 0x101, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ac4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ce000-0x4)=0xe8) r8 = creat(&(0x7f00005b6000)="2e2f66696c653000", 0x2) ioctl$int_out(r7, 0x5460, &(0x7f0000f01000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000993000)={0x0, 0xbd65}, &(0x7f000042b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000a0f000)=@assoc_value={r9, 0x3}, 0x8) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000bd6000-0x4)=0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000307000-0x8)="2e2f66696c653000", &(0x7f0000f46000-0x7)="64657670747300", 0x82, &(0x7f0000734000)="") uselib(&(0x7f000025d000)="2e2f66696c653100") 2017/12/09 21:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x2, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) [ 74.254336] nla_parse: 1 callbacks suppressed [ 74.254343] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/09 21:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b49000-0x10)=@req={0x28, &(0x7f0000a45000-0x28)={@generic="249eb59fc4299081fce53012c6a7985d", @ifru_map={0x7, 0x6f, 0x25, 0x1a79, 0x0, 0x5}}}) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f68000)="7b656d306e6f64657600", 0xfffffffffffffffc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f6d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001e000-0x78)={0x4000000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() gettid() r2 = gettid() ptrace$getenv(0x4201, r2, 0x2000000003, &(0x7f000050d000-0x8)=0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) syz_open_dev$tun(&(0x7f00008a1000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000032000)="000000000000000000000000000000000000000000", &(0x7f00002a2000)=0x15) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00009c2000-0x20)={@generic="a2b95f1579ba62fa886f84c2badaf786", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f00006d6000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000a54000)=[&(0x7f000092b000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ae5000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000634000)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000d17000)="6465616400", &(0x7f000041d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000436000-0xa)="7b656d306e6f64657600", 0xfffffffffffffff8) request_key(&(0x7f0000c5b000)="6465616400", &(0x7f0000b85000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009d5000)="75736572277d00", 0x0) keyctl$negate(0xd, 0x0, 0x2000005, r4) syz_emit_ethernet(0x135, &(0x7f0000cf7000-0x135)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x3, 0x4, 0x4}], {0x8100, 0x0, 0x0, 0x0}}], {{0x806, @ipv4={{0x9, 0x4, 0x2, 0x30f8c187, 0x11f, 0x3, 0x5, 0x20, 0x5e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, {[@generic={0x94, 0x6, "ea1daac3"}, @ra={0x94, 0x6, 0x13}, @end={0x0}, @end={0x0}]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0xfff, 0x0, 0x0, 0x1, 0x6, "9b3a68", 0x400, "29e65a"}, "af466f75185cc58413f707f1665d1eb4a4fcffe40b5b6966e0a43dafe02bd5387e5692055f910e393b6dce2b3b44a4f509739d2b458edc7c3bc7c7ea857c8e840d9c7cba1d270022145b9bfb661ddddaf45e5dc8bcf30d70b3bdc1f230a36dc4583da6a398a414d7d4a111d1bddc810fa0942c5ea7328d6602c8d49bee07fa1363122e4fb97a07edffd1b9e2bc9685c374651f5678e64f34fe2291c2a2621c3898b7af75a85ffd541ba8e0f25daa1081a4cad3db958fb9ddc253d9bd906f897c5cbb3de58d3bf63158b0ff104cde35f2d13328491732898e7d07ef85cc12f557ce956414db537a4615d1be"}}}}}, 0x0) [ 74.359669] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 74.399109] device lo entered promiscuous mode [ 74.426928] device lo left promiscuous mode 2017/12/09 21:39:29 executing program 1: mmap(&(0x7f0000000000/0x5a8000)=nil, 0x5a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e08000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x4}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={r1, 0x55, "a7c6d6c645ac17a44bf5b673f25a7b914cd00efb60111386204fd9b055382424f6625ee9dd15381fa3ce8ff6e01ed8c5d57f3693a607097dc562dbb7f001d0b1b38cc65b81c198e3a1142a50c8fc58dcea791df487"}, &(0x7f00008a4000-0x4)=0x5d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r2, 0x4, 0x80000000, 0x993b}, &(0x7f0000789000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e3f000-0x10)={r2, 0x1, 0x6, 0x10000000001}, 0x10) r4 = epoll_create(0x10000001f) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) pipe(&(0x7f0000734000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000c7c000)={{0x991, 0x1202, 0x80, 0xfffffffffffffff9, 0xffff, 0x40000000000}, 0x1ff, 0x3fe, 0x7, 0xd82, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fdc803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a0b000000000000"}) accept4$packet(r6, &(0x7f0000b1c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b3000-0x4)=0x14, 0x800) recvfrom$packet(r6, &(0x7f0000820000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000a11000)={0x11, 0x100000000000001d, r7, 0x1, 0x3ff00000000, 0x6, @random="e1ffffff248e", [0x0, 0x0]}, 0x14) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000002d000)={r3, 0x8}, &(0x7f000063b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x9, &(0x7f000091a000-0x98)={r9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa395}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) r10 = socket$inet6(0xa, 0x8000003, 0x1) sendmmsg(r8, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[{&(0x7f00005b4000-0x8e)="", 0x0}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x100}, {{&(0x7f00005c1000-0xe)=@l2={0x1f, 0x0, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0xfffffffffffffffd}, 0xffff}], 0x2, 0x40041) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f00004b5000)={0x89a3, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000e63000-0xd2)={r3, 0x800, 0xca, "e2353c314da1dd4f735312e058647a86ef24206ea2594fec7dca079008c327c027e77d7ed5a5d34237889dd23a53d5693d02dddfa14b1a4e4bff8f6b62d3c68ba88b543c16a44af52dd394b1eb214d890c7a68f29ac6291f79fa320f03bc84f932a10d7bf60c1ea0fda03f9c5db53ddad105fb3b6ebc163cf49c2b2d9dadf1ca8aa3a12760e3663ac0e2fd9cf0c327ec81258fff6ba2f13f20ec894d90a323beabca36d1650c87d8836b5f917cdea8a62852cdbbcc149fe4bd611fafe534e58b70ff6c235ea563bad198"}, 0xd2) r11 = socket(0x3, 0xa, 0x800) socket$inet6(0xa, 0x1, 0x3a1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de6000-0x8)={0x0, 0x0}) sendto$inet6(r12, &(0x7f0000121000-0xa0)="4d01c169bf7f6572ff47bb9de0cad8fad500b3b42075411cd5ce1efcb1ab2ff4c4bb4431cc5ff78e520a93436d0cde68943c2fa850650299ca1fd29fee6d9a63d97149d926509997a05615fa037ee2378dd6ef9b829638806938eac7a6e20b582eeeeadf4c73e8eea1faaad3914717a237f142e47bf6cea80a42a936965a1d5bdca9488f8138b6a5ac76e198c92e6d380f6ff7726d92363c91e5320f84cbd026", 0xa0, 0x1004, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000023c000-0xc)={0x0, 0xff, 0xffffffffffffffff}, &(0x7f0000872000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000632000-0xc)={r13, 0x1ff, 0x30}, &(0x7f0000641000)=0xc) write(r10, &(0x7f0000cf5000-0xc0)="6ba2f6d78ca22bd0eda4f65ede70ff843ef853d276676c5dfe6b0be2e40bdb6897fe3315c4a43d9b168d1120000000fdffffffffffffffec9330bbf4afddc7d07fedc05ce866f6f4a59bf6a24e99aa5b376a89eb1bdd302e49f32b36477835bdab0000152e3c4daf7825d61f620e307089d6759417839fdc0d11cd1cb4e140bbd9dc2227ece78784d2ba942b05614197aed6dbf6277e501fc69da3daa6b616263efcb9d205a09fede1df5521b605175088c0b72f9c6990600a2ba81c4bab042d", 0xc0) getsockname$ipx(r5, &(0x7f000045d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e56000-0x4)=0x10) 2017/12/09 21:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) rt_sigpending(&(0x7f0000810000-0x8)={0x0}, 0x8) ioctl$KVM_NMI(r0, 0xae9a) ioctl$int_in(r0, 0x5452, &(0x7f0000c23000)=0xee) mkdir(&(0x7f0000651000)="2e2f66696c653000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400010, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap$binder(&(0x7f0000665000/0x2000)=nil, 0x2000, 0x1, 0x20010, r0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000004000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x10)=@common="6e723000000000000000000000000000", 0x61, 0x3, 0xc1}) mount(&(0x7f00009f8000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x5)="6e66733400", 0x0, &(0x7f000000a000)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000775000-0x20)={{&(0x7f0000e71000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a5a000-0x4)=0x0, &(0x7f00007a1000)=0x4) 2017/12/09 21:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x2000000000000000, 0x1000000000000000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x4000000000024, 0x800000004302) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2) pwritev(r1, &(0x7f00000f0000)=[{&(0x7f0000907000-0x1dc)="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", 0x1da}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x200000401, 0x0}}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/09 21:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="", 0x0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x2, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000000fe, 0x0, 0xc1c4, 0x0, 0x0, 0x0, 0x0, 0x4d69112b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x5, 0x6, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000646000-0x10)={0x9, 0x80000000000, 0x2000, 0x20000000b, 0x7, 0x4, 0xffff, 0x0, 0x401, 0x800800000007}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000de, 0x0, 0x2, 0x0, 0x0, 0x0, 0x34200, 0x1000000000000000, 0xffffffffffffffe0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007d7000)=0x0) sendfile(r1, r0, 0x0, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet(0x2, 0xa, 0xffffffffffff8000) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000162000)={0x7, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet(0x2, 0x800, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000088d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c43000)=0x8) r6 = socket$inet6(0xa, 0x10001, 0x102) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00003eb000-0x8)={0xdffffffb, 0x8}, 0x8) setsockopt$inet6_int(r6, 0x29, 0x41, &(0x7f0000b7a000-0x4)=0x7, 0x4) mlockall(0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00009e8000)={0x3}, 0x4) bind$inet6(r6, &(0x7f0000c40000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000001}, 0x1c) bind$inet6(r6, &(0x7f00001cf000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000598000)=0x3e) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000008000-0x4)=0x20000, 0x4) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="c9", 0x1, 0xfffffffffffffffd, &(0x7f0000afc000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) recvfrom(r6, &(0x7f000010a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x1, &(0x7f00001f0000-0x10)=@nl={0x10, 0x0, 0x5, 0x8bb}, 0xc) r7 = add_key(&(0x7f00006e8000-0x5)="7573657200", &(0x7f00001cd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f1000)="562abaaf0598412acad291cbff4eae9eb2eee7b8c7fa353a56ecdb4b119922525d1c18c64b43ce18f91a9752a803978085ed4884fe3d7ad15c00a54267cd17f24d694ef8fbb1fbe1f5ddb71775e24f91801876c333768a309f27857690b13b0e33b4abfb2840db194b5364cdd8ee4e65e6dcb844cfb32ca7a7c0fef180fc3e8c68ba606d71f72317234fefc55379ee30a2b4301572171ae8661189a261b07f23597631f42b67552d72170bbd8094afaa725ff14fd6b976d57a1e47a3b9cae8aa", 0xc0, 0xffffffffffffffff) keyctl$clear(0x7, r7) close(r6) 2017/12/09 21:39:29 executing program 4: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x4000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = open(&(0x7f00007de000-0x8)="2e2f66696c653000", 0x400000, 0x20) setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000d20000)="b1ac035e41dc8be3c07397caf2bf4555e890fdde7cda0000000000000005fccf3bd7dc13312ddb17ee4c4a94ba80580cde", 0x31) mmap(&(0x7f0000bd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ed000)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000d95000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r3 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) getpgrp(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x20000200000010f, 0x87, &(0x7f0000005000)="33210000ed", 0x5) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) sendfile(r1, r3, &(0x7f00009b5000)=0x0, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ce2000-0x4)="31009d", 0x3) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000032c000)=0x0) syz_emit_ethernet(0xa6, &(0x7f00003b5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x98, 0x1, 0x0, 0xfffffffffffffffc, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x2, 0x7, "d1db5acac65a3ac17742c89cf7c05c8adf00000040c300617b78fa1160f0e0c93a28737d8f494a60e48a24b70f631a97ab593fe915f324e4cc2f11631de998ad87dfc08e5be3f0e4e4c1c53e3a2094fe7d95e88476032f35095ac7468c2a03fb95c53cd49ae1d67299820ff802ec3701e2ee2d13b33ee9d66271342d"}}}}}, 0x0) perf_event_open(&(0x7f0000fcf000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c81000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000aa7000)="2f6465762f7663732300", 0x5, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000696000-0x1)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000060000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00005b8000-0x4)=0x8, 0x4) bind$alg(r0, &(0x7f0000466000)={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffe, "766d61632874776f666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e50e3bbf91aa785dfbcdfe0900f300fc", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x6) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000435000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f000004c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x80000000}, 0x61) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000d5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000c2d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5e000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00000b0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000457000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000d08000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x8, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x400001}, 0x40000020) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b77000)=0x0) 2017/12/09 21:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x2, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) clock_gettime(0x0, &(0x7f0000b3b000)={0x0, 0x0}) nanosleep(&(0x7f00006d0000)={r1, r2+30000000}, &(0x7f0000811000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dcc000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000537000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000a94000)={r4, r3+30000000}, &(0x7f0000c27000)={0x0, 0x0}) futex(&(0x7f0000a5c000)=0x6, 0x3, 0x0, &(0x7f00006d4000)={0x0, r5}, &(0x7f0000c42000-0x4)=0x6a7, 0x101) r6 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) clock_gettime(0x1, &(0x7f0000b1d000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000013e000)={{0x0, 0x1c9c380}, {r7, r8}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc5000-0xb)="2f6465762f6877726e6700", 0x402000, 0x0) mq_timedsend(r9, &(0x7f0000bb0000-0x6)="c369a34213ee", 0x6, 0x0, &(0x7f0000259000-0x10)={0x0, 0x989680}) ppoll(&(0x7f00000a1000)=[{r6, 0x4201, 0x0}], 0x1, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) ioctl$EVIOCGMTSLOTS(r9, 0x8040450a, &(0x7f0000057000-0x12)="000000000000000000000000000000000000") ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, &(0x7f00009de000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f0000fa2000)=0x0) r10 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000a8e000-0x10)={0x1, 0x0, &(0x7f000088d000-0x1000)=""}) ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f0000c26000-0x4)=0x0) r11 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r12 = syz_open_dev$usbmon(&(0x7f00005f1000)="2f6465762f7573626d6f6e2300", 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000050b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfe000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x1f, &(0x7f0000bdd000)={r13, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40007, 0x6}, &(0x7f0000a6e000)=0x98) ioctl$EVIOCSABS20(r11, 0x401845e0, &(0x7f0000f9e000-0x18)={0x8, 0x9, 0xf3aa, 0x100000000005, 0x7, 0x3}) clock_gettime(0x0, &(0x7f00005df000)={0x0, 0x0}) r14 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aea000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) readv(r14, &(0x7f00004d6000-0x30)=[{&(0x7f0000535000-0xcf)="", 0x0}], 0x1) ioctl$TCSETSF(r10, 0x5404, &(0x7f0000664000-0x24)={0x7, 0x6, 0x3, 0x5, 0x7f, 0x1fa, 0x3ff, 0x7e41, 0xc99b, 0x1ff, 0x10000, 0x2}) creat(&(0x7f0000ecf000-0xe)="2e2f66696c653000", 0x8) ftruncate(r10, 0x10000) ioctl$PERF_EVENT_IOC_RESET(r12, 0x2403, 0x9) sendfile(r11, r10, 0x0, 0x72439a6b) 2017/12/09 21:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00002f9000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x100000000001b, &(0x7f0000a39000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000083f000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffd, 0x8ca}, &(0x7f0000ff2000)=0x98) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a4d000-0x48)=[], 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d10000)=0x0, &(0x7f00007a2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f000038d000)="2f6465762f6e65742f74756e00", 0x0, 0x2000000a) fcntl$dupfd(r0, 0xfffffffffffffffc, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f000039a000)="6465616400", &(0x7f0000765000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000891000)="2a00", 0xfffffffffffffff9) socketpair(0x14, 0x80805, 0x9, &(0x7f00007fb000)={0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00008b3000)=0x262b) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000acd000)={{{@in=@broadcast=0x0, @in6=@loopback={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018b000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000bff000-0x8)="2e2f66696c653000", 0x100, 0x10) [ 74.576517] device lo entered promiscuous mode 2017/12/09 21:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x2, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)="2f6465762f72746300", 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00009f6000)=0x7ffffffffffffffc, &(0x7f0000b3f000-0x4)=0x4) r1 = socket(0xa, 0x40000000000000, 0x2) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000072b000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "636263286165732d6165736e69290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) recvmsg(r2, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0x0, 0x0}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000f95000-0x4)=0x0) r6 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00001c2000-0x4)=0x0) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) sendto$inet(r7, &(0x7f00002df000-0xa3)="", 0x0, 0x20000000, &(0x7f0000035000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_thread_area(&(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x200000000000000, 0x0, 0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000469000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x8f2000)=nil, 0x8f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f00008ea000-0x4)=0x2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000add000-0x290)={0x58f, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa729, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80007fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000007}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2017/12/09 21:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000081c000)="", 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r1 = epoll_create(0x800d) fcntl$notify(r1, 0x402, 0x2b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000096e000)=0x4) mq_timedreceive(0xffffffffffffffff, &(0x7f0000c01000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x5, &(0x7f00005c3000-0x10)={0x77359400, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x3, 0x28, 0x1, 0x0, 0x2000000000000000, 0x3, 0x8000000000001, 0xfffffffffffffffa, 0x0, 0x0, 0x1, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000e89000-0x4)=0x400, &(0x7f0000df5000)=0x4) pipe(&(0x7f0000940000-0x8)={0x0, 0x0}) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000299000-0x14)={0x3579, 0x523, 0x2, 0x2, 0x400, 0x100000001, 0x7, 0x0, 0x6add, 0x9}) sendmsg$netrom(r4, &(0x7f00008aa000-0x38)={&(0x7f0000d2a000-0x10)=@ax25={0x3, {"7a50f4cb9020aa"}, 0x8000}, 0x10, &(0x7f0000a7c000)=[{&(0x7f000029a000-0x3f)="f450a94e54574be3603812eff8eaa0c711eab20703b93d7c213e1266ebb9586942c9274b75222a6fd7fb225158e283effcfb13545cb60190766834d45e3739", 0x3f}, {&(0x7f0000147000-0x51)="214bba0f2c23f5f5686c7bd89a2955a871fc736a1adefe0b1eedc1f697a0d32863835b1542d2097668c42edf5947d6a4615168d100edbb3e8bf3571a04579d124a0617ddd6d523ade4732b09b313faaefe", 0x51}, {&(0x7f0000b96000-0xe1)="7faec1bab8c43671c1a8b69152eae388d53b3320aa6537a7760c6c1c81c91d02bf4e5272449eb76ea85eb09385755e471e4354305a70195adc0f8b37babf747ce579111fbe91cd55495c477f7a9b6b1b846ca82084321a126ac2e8a5700135262fe3541ee1a9d34e2806abf3239167d55fcebfad7f2b9eedef8d3fc292f629080ad54e7b212732ce11b1e74655804c9585feba4fdaa18fbe86d6516dbf7a5cee323a9c0671ed23898c6f255a130261549564a943be570e909069ffec7d9b03180dba66c01f82294863ac67551f45b02dc9895031239517d2ccf72400a00bc988", 0xe0}, {&(0x7f00003f0000-0x38)="a7cd6bcceb225bc6368dfa72ecade3c1c5d040bd21ed9f9347627f239bc7bd0ddd0bd34d0d7fd9b8762388451dff5a932a35febb81488193ce9998b952fab8a61f9d4351723649b25bb86af93f33d63672222659413a3f880eb4d049c147fe6f90660fb1", 0x64}, {&(0x7f0000bd5000-0x43)="a749d65e8752210e23c188030da34cf9629c57807d05b33016f14d2756305da198fb0904c9221eae5907b64bc849a27163bbb0567045e3439279fc1797f9b3341807ac", 0x43}, {&(0x7f000066c000)="9d69c1a782a9cee75d563234af53e4dbe304ce0cbd68822e6896919841a6bc7f7f2ba760c27bc1a39e9467a562e7db4c60248f8bfb03ae8178abd1892d01a19fcda66885316a8633cc1a596e0b39fc3ccf2022f164ac0ca8c7efe9b1c15dcffc4353572f256dc71d527de10f13e61cfbcd4e109588afcffafc35f013b54e0747b8285dd7c49410493cb4a02ebc8db859d1c41b8a0a375ec698ab418f4b81efab23732305f0e7acc114448a7349bc293d36170f6235f327fc53745af91d8f5465a5d6460a6a14e2e2fa6c8047202f08b2600ea410d948d66ca4c8d4fef78971d0b1df0e4fe7a583d0e636b277ac27d2b133ce66fd6a0b", 0xf6}, {&(0x7f0000db4000)="0a327fd01bfe52ed78fc100ad2f2a9d57e0b8b9a317139d4dd2cef51ee6b9071449f713b894be54df43ba1bda10f1169dfc14851b0a310927dbf903b6e23c9325595f0269ddf564d9795d05229a3a0dd9f9bdee8e7f54ef3fe0a3025d50e6eaa17f4e18b69fc497d11249f491219b512733d3083290f46b5acc589160bdbaa8c719f7ce60878695128a24216901a7f5f3976d8fb6f9cd76d0e058d1e617a5f49b7008985dd5971d0e413c202529cf510e95db64ddace7f3a5992eb59996ff7054f44897a4b2ad6ab57c5b516c3c311823804f1dc", 0xd4}, {&(0x7f00004ff000)="2df259ffe155ffab7d1eeb8afbe2a273aa720129675d6ef39c3adae406fb926908519fc203bc6d249ad38114eb735774b23b555e1acb4364714230c361273c53992453b21bc8085cd02c99bdf2fa3ce18078e8b48bc311ee4a53a1517a990ca4259942569c19153202dff6abb7595c5ac662029f29d320a39b7934b917db6de59148046a31cb750bf14dd58550b6f576a7d917832c40a2596ad8bd6f6dca553a7aa7cdb1a9aa4e5419f9b00255b7a77828862db49f4350ee597bc9462d", 0xbd}, {&(0x7f0000eb7000-0x50)="c48e3beb098d3a1878c815055c9f798bc0eb7cd3ce54f1fcc554fe7c633590206bca4186a6d1462cb3902e25ae60c75a09ac1650061836608547993b6b330794b013f9b42437870c38958b425752513e", 0x50}, {&(0x7f0000a28000-0xbc)="383677bc4e166dacaa09399ad4a8ecb9748be6fe572a008351b512b3068e30b6e0c311b82cfad58d67da37a9d375c560f4c6a8d69aa731a7677b064e1e9c10288cd9dffacc970b162a56e58d7c5fc20877bc23533189e9f44aa869298c4f91c25ad5912a7a1d56c7666335cf72fede53226c94320b055469f59b1bf714064981968c7e47bf25942265f9c883149d8542cba5620854bbbf91db3849ddc2128a109c6baa5313e734670863f5507ed299e5df7f19a99c7b9f891d7f7a67", 0xbc}], 0xa, 0x0, 0x0, 0x40000}, 0x20040000) 2017/12/09 21:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000697000-0x10)={0x10000, 0x100, 0x2, 0xffff}, 0x10) r1 = socket(0x11, 0x802, 0xe3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) bind$unix(r2, &(0x7f0000c27000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) recvfrom$packet(r1, &(0x7f00005c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x2000, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000021e000)={0x1, 0x101, 0x218f, 0xffffffffffffff01, 0x2}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00005fe000)={0x0, 0x400000000000005, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4201}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_hci(r2, &(0x7f00007ee000-0x6)={0x1f, 0x3, 0x0}, 0x6) recvfrom$llc(r1, &(0x7f0000c9c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x40000004, 0x0, 0x0) getpeername(r1, &(0x7f000094f000-0x51)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e5c000-0x4)=0x51) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000925000)={0x0, 0x0, 0xa51b}) r5 = syz_open_dev$usbmon(&(0x7f0000bd9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x80002) r6 = dup3(r0, r3, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00006af000)={r4, 0x80003, 0xffffffffffffffff}) ioctl$int_out(r3, 0x5460, &(0x7f000078b000-0x8)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f000035d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eb8000)=0x1000) socketpair(0xb, 0x80b, 0x7fffffef, &(0x7f0000944000-0x8)={0x0, 0x0}) poll(&(0x7f0000f76000)=[{r1, 0xc040, 0x0}, {r3, 0x3014, 0x0}], 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a41000-0xc)={&(0x7f0000f59000)="2e2f66696c653000", r7}, 0xc) 2017/12/09 21:39:30 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e08000)={@generic="cefc446f2fdab2b3a8724aea4e720909", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0xc7)="af85cfbccb3d1a4e5db36b7f0ca84943aeea600179d3746e70f90143c863c130035c3bb3da7ce44116da6dacdc6db112314f4dc8e9b35fbbd7cebf04690d131ea632edad082c0ef73b36e5899d362fabce5674ae564c17874f023a33d83d28925683a66a1662a7beb540f6a5050474cc252f002bd45c2ffd62fa1aa350f1d0abdfa88c2855a750c0e127d3d9188ef78e67fbe33bcbe46af81a61a14543dd0d22da83a21ac3c7ef0a2ed7bf111f91ec9d47460a73e5513a6202a775c3c489b9ae41bcd157a0cd7d", 0xc7}, {&(0x7f0000001000)="56adfdd77a2464591f32e396a88634d68350f644986938776e60a4da13ff0035126d7c2b34031980395531d7a40468aad2d9cb867b4523e1ccae8abc373c2bb93fdf4c228fdde5da0689bff5da912a61465b649c564736d8e5664eb5dc51c3dbb79bd6b0d24492de357f375ae298e34fd591d9bdff2d90cdc6f5db0fb3058eb165d089e00a23c25cd561d91c1fdb650dca691d5f41798906aed2bf54ecff07e40240b9a427df", 0xa6}, {&(0x7f0000001000-0xf0)="de7e237e54f0381cd2b3a2298ed40c705321cc004f33e1d05fd63dfee64b13f6e3ce00d46ef0596377acf808f323f121a44f27722c0d87ba88f2f176727de0715f8f08cb525a5a6671487c87b80647e47a0e1c179e7920cd5194dae551e91d5a167219677ce6fd648c015bf61a8cea989bb46d0b917f9b17ac5bd2512f7725a270c26540a72a1666d9a1a34329bb8b8afdfed3f5d0bb77d33735e3e697c09b829b17b7937efb9cca325709d5021552a3bfe205d7694d56ccd777aca9cbbfe15ba8b869fc4984cb779ea5cc4b79a479d4c3b0f48d6427a00481a38a2f5fb64704b33c8c0ca9f7db983966d9df8e9aefb0", 0xf0}, {&(0x7f0000002000)="13accc49a17b02d92341304eed42cf47c370bc006292cb2ed33a06b8ebd05bc2a14b4d22006a124134c84721e0d0695d47007691c4ea07125a0a3119b48971a5200532ce21a75e3f3b7970a78a5b4b6a351a100c995c8cd4259f27a086add057cf278ba148a75b153644477429bf679049ccacfa20023af83ade3c3d46f2800bde8ccb87e496c2fef7e3b2fd56b34f6e8dbef22ffeed14f66630d0488176603917b3ae20ac16287af6ee8ca57497b959752515f3063b", 0xb6}, {&(0x7f0000000000)="88c03c5de92cf9744457bb62f434f8e94c4616db5aba449b6440b024172b64bb6fa7b89f0fb600f6aca1bf4d84cfd65078c8189f603ef3267fc7c76bfc0d41033bef67454c8943fe27174cb4e5185ae48bc8faeca0ce1ab00314807a606828d81d8112c9f96a1e7442019341c84b662d1d9e9c3ba5ec9b5f4a7bb2ce31081d447b4cb0913539e6280a9a5421bf69eb", 0x8f}, {&(0x7f0000003000-0xc2)="54dac37f47ab57275631ff906570af6e5d8b24d941f0fc4b4b86c5031e4a1edb9d0973a1db2ecad67c68858966147479f34961a8a3e9f9064d4dee1eac3c12b4e3da6f5539c490d8bab31f9c32da6f82c1d72815b0e3a6706bf568c6bfd913d3d1bb9f88fc2aa7651c705f71fca9bc1310da26c7b9efd95725a5bf5301a128b944e7908575a04ed5eedfcc939eb952a75bf6d1f1f73792e09c3dced57dd5e85fca251cda984fe4e809105ad34f4cbde95ad7112a5b63ae5e2b988fdd1bf383e641e8", 0xc2}], 0x6, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x87f, 0x2000010}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000004000)="6465616400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x5a)="8911d11f8ee47ae3bcae192147b567f27868878fc9e826590079722fdf52b37fb620fbe1daa483c87a1ec1cbbb091a799d3f54c1c4dc98dc18b030cdab46e4ded63a49d83a68d40018a758203861c6835a03e0a1235a6bee17f5", 0x5a, 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x108) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000003000)=0x30, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000003000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) write(r2, &(0x7f0000000000)="062c350513ba7d2842eb936203d328c9262263d3b02cc5f8b5a00e0126833cf6e8cdbfbdd6999a832c618955522f2b0030f229447560a86a155257341b5fd2f2b388c8ed2afafd94f8a2db3f328202cd5f2b0a4ac8ddf7abc0db3b3d8d1c4412fa776e2828f791dd5072bebc53a528e3", 0x70) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000c1a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x7fffffffefff) tee(r0, r0, 0x2, 0x1) 2017/12/09 21:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x2, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x404100, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000d89000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r1, 0xffffffffffffbfff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c1f000-0x8)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000147000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000be0000-0xc)={0x3ff, 0x0, 0x2, 0x401, 0xfff, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x166) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000d4f000)={0x10001, 0xfffffffffffffffb, 0x3, 0x406}) r5 = memfd_create(&(0x7f000072d000-0x8)="7472757374656400", 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000f87000)=0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00001a9000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r6 = accept4$packet(r4, &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000190000)=0x14, 0x80800) write(r5, &(0x7f0000567000-0x5)="3f340964a8", 0x5) mbind(&(0x7f0000a13000/0x2000)=nil, 0x2000, 0x4000, &(0x7f00009f2000-0x8)=0x7f93, 0x8, 0x3) r7 = eventfd(0x1f) ptrace$setopts(0x4206, r1, 0xfff, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000083000)={r4, &(0x7f00004cd000)="583ad53277d83e93aaeed18c763db411a4b3da0cab62d510dd2327d06c57dbfdf80b96dba83532635b795595486a2ba12c231537c397f8619e45a03d33f8b755f66e723be1be5044238b5e93a973ea711f874dc386e6", &(0x7f000085b000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000a11000)={0x0, 0x0}) execveat(r5, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00009c0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000058f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b2000-0x4)=0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000193000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) close(r7) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000525000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000154000-0x18)=@add_del={0x2, &(0x7f0000b40000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) 2017/12/09 21:39:30 executing program 5: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000156000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008ad000)="2f6465762f73672300", 0x14220, 0x640080) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008e9000)={0x0, 0x9, 0x10}, &(0x7f000082c000)=0xc) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000afc000)=@sack_info={r2, 0x9, 0xb}, &(0x7f0000afb000)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000057000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000175000-0x8)=0x100000001) r4 = syz_open_dev$usbmon(&(0x7f0000388000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x4200) connect$netlink(r4, &(0x7f000046a000-0xc)={0x1, 0x0, 0xfffffffffffffffc, 0xa}, 0xc) mkdir(&(0x7f0000ff0000-0x8)="2e2f66696c653000", 0x400002000fb) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)="2f6465762f6b766d00", 0x20008000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000a19000)={0x3, 0x3, 0x6000, 0x2000, &(0x7f00005b3000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00005b3000/0x18000)=nil, &(0x7f0000856000-0x18)=[@text16={0x10, &(0x7f00004a8000+0xe3d)="9a5b70b100ba2000b000ee640f01cb65dfe0ea002067009a1700c0003e660f63d10f107a6635000040000f22e0360f01d1", 0x31}], 0x1, 0x0, &(0x7f00003fb000)=[@dstype0={0x6, 0xc}, @cr0={0x0, 0x5}], 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f000010b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000349000-0x68)={0x79, 0x0, [0x80000001, 0x1f, 0x100, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r8, &(0x7f0000e86000/0x18000)=nil, &(0x7f0000692000)=[@text32={0x20, &(0x7f000043a000)="b90401004062b84710000000d0ba000000b40f3087c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e946266767f2a5f36e35080000000f228b58670f71d05d0f070f01b102000000", 0x66}], 0x1, 0x0, &(0x7f0000af9000)=[], 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000afb000-0x28)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000b83000)={r2, 0x2}, &(0x7f0000542000)=0x8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f00006e5000)="2f6465762f6877726e6700", 0x50100, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000afe000-0x8)={0x0, 0x0}) fchmod(r0, 0x40) 2017/12/09 21:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c3f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x400000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffc) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa5000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x8, 0x78, 0x3f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x3, 0x2, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x67f0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x3, 0x0, 0x1000000000, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0xfffffffffffffffc}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x1040, 0x49ac, 0xff1, 0x80, 0x6, 0x9, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f72666b696c6c00", 0x40000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000784000+0xf85)="2f6465762f73657175656e63657200", 0x400, 0x0) socket(0x8, 0x807, 0x2) socketpair(0x8, 0xa, 0x5, &(0x7f00009e6000)={0x0, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dea000)="6e65742f7363747000") getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000f55000-0x4)=0x0, 0x4) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000a1c000)={0x3, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) setsockopt(r1, 0x3, 0x784, &(0x7f00007b4000)="4c687b1c24566df4dfae651de1dc20ebd9636d0d61d5aafe920dd8d617d17be5043769b229c9", 0x26) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/09 21:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80004040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x62, r0, 0x0) memfd_create(&(0x7f0000fa5000)="657468302900", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f90000)="00") ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000489000-0x4)=0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000d88000)="890000000604", 0x6) connect$inet(r2, &(0x7f00002af000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00004a0000-0x12)="2f2300", 0x3) setsockopt$inet6_tcp_buf(r3, 0x6, 0x10001e, &(0x7f00006ab000)="a66545d5b67c5eda418aa0bc7b18a1840cd807ab8dd5cf5de6b8", 0x1a) modify_ldt$read_default(0x2, &(0x7f0000732000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001c6000)={0x0, 0x0, 0x0}, &(0x7f0000fb3000)=0xc) r5 = perf_event_open(&(0x7f00005dc000)={0x1, 0x78, 0x81, 0x7, 0x1000, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x668, 0x800000000000020, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x1, 0x3, 0x1ffffffe, 0x8, 0x10004, 0x1000000000000, 0x10000, 0xfffffffffffffffe, 0xfff, 0x0, 0x0, 0x0}, r4, 0x1, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0x0, 0x0) fadvise64(r1, 0x0, 0x8000, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x100, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x2, 0x4000, 0x0, 0x456, 0xfffffffffffffffa, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) modify_ldt$read(0x0, &(0x7f0000ea9000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fad000)={0x0, 0xc72, 0x7fffffff, 0xffffffffffffffa9, 0x6, 0x0, 0x3, 0x805, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3, 0x204ef47e, 0x7ffb, 0x1000}}, &(0x7f0000fae000-0x4)=0xb8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c5c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00009d6000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)="2f6465762f6b766d00", 0x101100, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3bf, 0x80c0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) bind$nfc_llcp(r0, &(0x7f0000eec000-0x60)={0x27, 0x8655, 0x3, 0x4, 0x7, 0x38, "136701f63e5b508ff48fcc0ff05448ae529cea0d47585d06bd135f24e104112084e468c024b414cb9f4e64499154bb053d746a42eb5c11a0665750064caa25", 0x100000000}, 0x60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006e8000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fce000)=0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00005ec000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f0000fc0000)="2e2f66696c653000", &(0x7f00005b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4138ae84, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00006c6000-0x8)=0x402) 2017/12/09 21:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x2, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:30 executing program 3: mmap(&(0x7f0000d3f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002aa000-0x8)="2e2f66696c653000", 0x3, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x20, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x20000003, 0x3e, r0, 0x0) sendmsg(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@nl={0x10, 0x0, 0x3, 0x2}, 0xc, &(0x7f0000fc7000-0x50)=[], 0x0, &(0x7f0000001000-0x10)=[{0x10, 0x0, 0xfffffffffffffff7, ""}], 0x1, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x40032, r1, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ea7000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000de8000)="2f6465762f766373612300", 0x8, 0x3ffffe) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000372000)={0x0, r3, 0xab2f8033298ebef, 0x0, 0x0}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)="2f6465762f6b766d00", 0x5, 0x0) unshare(0x41ffffc) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000eb000-0x70)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00005c6000)="2e2f66696c653000", 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001dc000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x9d6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) bind$netlink(r6, &(0x7f00004b8000)={0x13, 0x0, 0x8, 0xff}, 0xc) 2017/12/09 21:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x2, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00009d6000)="", 0x0, 0x4000000, &(0x7f0000c92000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0xffffffffffffffff, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001fd000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() umount2(&(0x7f0000176000)="2e2f66696c653000", 0xa) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x40032, r2, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000993000-0x4)=0x0, 0x4) flock(0xffffffffffffffff, 0x8000000000000001) r3 = socket$inet(0x2, 0xb, 0xfff) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000776000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f686d61635f73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000693000)="2f6465762f7667615f6172626974657200", 0x4000000000000005, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000dc7000)="de772879c7404f97cc255123fd399f5f052635d9331e3cc2", 0x18) socket$inet(0x2, 0x6, 0x200000000) bind$inet6(r0, &(0x7f0000dcd000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) getgid() setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x81, 0x4) bind$inet(r2, &(0x7f00002ec000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/09 21:39:30 executing program 0: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000918000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x800, 0x10000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000024e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0xfffffffffffffffc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r3 = syz_open_dev$mice(&(0x7f0000d3f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockname$inet6(r3, &(0x7f0000185000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bac000)=0x1c) bind$inet(r1, &(0x7f0000848000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000475000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007b4000)={0x0, 0x0, 0x0}, 0xc) kcmp(r5, r4, 0x7, r2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x2) memfd_create(&(0x7f000083c000-0x1)="3c", 0x8) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000405000)=[@in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x95}], 0x1c) ioctl$TUNSETOFFLOAD(r8, 0x400454d0, &(0x7f0000a6c000-0x4)=0x0) ioctl$KVM_S390_VCPU_FAULT(r8, 0x4004ae52, &(0x7f00007d4000)=0x9edc) write$tun(r8, &(0x7f0000342000)=@hdr={0x1, 0x0, 0x3, 0x0, 0x80, 0x0, @ipv6={0x0, 0x6, "8500c2", 0x5a, 0x6, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5a8faf557f55dba20e6111e79b8d39c7da1205b33120326caac1572be3e97b26d0a885eccc36ab4ec76dbb1ea6f0384c5a70bf3573700e81d051928135ac72a9b38cfb5f5398"}}}}}, 0x8c) ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f000020e000)=0x0) socket(0x15, 0x5, 0x40001ff) gettid() 2017/12/09 21:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f000095f000)="2e2f66696c653000", 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000741000)="000000000000000000000000000000000000") clone(0x0, &(0x7f000052c000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") fchdir(r0) r3 = gettid() process_vm_readv(r3, &(0x7f0000ecc000-0x10)=[{&(0x7f00006fd000)="00", 0x1}], 0x1, &(0x7f0000d3c000)=[], 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000672000)={0xce, "b745f78320132f2af7c7128474fffdf1d92bfb0c91069c3e0d6237575da2b90e0b79e83921b44a5b642bc4f1ee731bfaf4d752eb9ae7ab58026b0b602758ce2fc50df9b43fe96a0a159fd140068a298ed506434567ca83ceb77da023e85a953e5dabc9caff871958f03d0c0b7b560213c9aeb5cb18a061352cbb209161b1a9b64c704c83bc2aa47bccb10c9364d71831bfb06cd8157ca0e6f4548002fbb6c4ada5ffe274b93f31ac513497268913fd98171a4d06a7ec2aa306c353c50ccc75e38d80db25a0d769b0f76c7090b2b4"}) gettid() r4 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getrandom(&(0x7f000050d000)="00000000000000000000000000000000000000000000000000", 0x19, 0x3) preadv(r4, &(0x7f0000a37000-0x70)=[{&(0x7f00003af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000e4d000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000704000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000a9a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000b9e000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000853000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000091f000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}], 0x7, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e7000)="2f6465762f73657175656e63657200", 0x40000, 0x0) sendto$ipx(r5, &(0x7f00005d9000-0x15)="e3c38ddef20796123d2fa6108e2418eb888e7ea92d", 0x15, 0x20004000, &(0x7f0000b15000)={0x4, 0x200, 0x7f, "0ecdb9ed8108", 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000791000)=0x4d29, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000049d000)="2f6465762f72666b696c6c00", 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f000051f000)=0x8, 0x4) getpgrp(r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000672000)={0x0}, &(0x7f000028c000)=0x4) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)="2f6465762f6375736500", 0x2002, 0x0) flock(r6, 0x1) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) accept4$ipx(r6, &(0x7f00007c1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ba2000)=0x10, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f000023a000-0x4)=0x5, 0x4) write$fuse(r6, &(0x7f0000474000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x5, 0x5, 0x10, 0xff}}, 0x30) 2017/12/09 21:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003bd000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) userfaultfd(0x0) msgget$private(0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket(0x11, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c89000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x966, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x44010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ccc000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) clone(0xd0058000, &(0x7f00008a9000)="fc8fa88ffb0dc9e28a5841e1074a1c048efbbaa7fbc7a5d00f0187744314677707f9d7df905f88fba857b2376093ddc346c7a6d5c65023f54ba88e000000000006000229f0db8563917556ed3f49c2adb0a86d830e9c0feb9c624f58775f80cee40da5a9ce7dec8ef51795cafb747c37f3eeef871d84ae7be8435e245c02df2dd4ca9ca8b5744c190dfab3c189363235b3ebdbe7b5cd00ddb92a3800e0b4000000098aae22ff120804a20db1621caf881932b0474c51eb4713611b1ed1913f6dfff38163cf2fdded771ca10884a7dc8a1fce0927008781e8c42e802d494d066931dcadb603146777433bc8", &(0x7f0000316000-0x4)=0x0, &(0x7f0000ab6000-0x2)=0x0, &(0x7f0000f83000-0x1)="dc") r3 = openat(0xffffffffffffffff, &(0x7f000056c000)="2e2f66696c653000", 0x4003ff, 0x800015a) ioctl$KDADDIO(r3, 0x4b34, 0x54a) pkey_alloc(0x0, 0x2) prctl$setname(0xf, &(0x7f00006fd000-0x2)="2b00") lstat(&(0x7f0000714000-0x8)="2e2f66696c653000", &(0x7f000094d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00005ac000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a99000)=0xc) syz_fuse_mount(&(0x7f000030c000)="2e2f66696c653000", 0xe000, r4, r5, 0x0, 0x100020) 2017/12/09 21:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x2, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003bf000-0x10)={0x0, 0x0}) futex(&(0x7f0000004000)=0xfffffffffffffff8, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xa49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f02000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa4daa23081996fdc, 0x1, 0x7) r3 = memfd_create(&(0x7f000003e000)="27", 0x0) connect(r2, &(0x7f0000a8e000-0x1c)=@nfc_llcp={0x27, 0x7fffffff, 0x29f2, 0x7, 0xb, 0x1, "16a880c43cfa6d06c7d4743c71919f9b8cc793a49a712f3f2bfa162f7ddb81a0ce4bd5c7b4c1b4a34f5a98ccaf19e9c48a67f2b8260e95e8029d0079fbda2d", 0x9}, 0x60) r4 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r5 = dup2(r0, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000c28000-0x8)="2e2f66696c653000", &(0x7f0000046000+0x581)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000abe000)={0x0, 0x0, 0x0}, &(0x7f0000071000-0x4)=0xc) fchown(r3, r6, r7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000889000-0x4c)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x5, &(0x7f000045b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000037f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000efb000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000ca1000)=[{0xfffd, 0xabc, 0x101, 0x8, @tick=0x8, {0x0, 0x9}, {0x0, 0x0}, @connect={{0x3ff, 0x20000}, {0xff, 0x0}}}, {0x0, 0x3, 0x37a6, 0x5d, @tick=0x1, {0x1ff, 0x80}, {0x100, 0x3}, @time=@tick=0x7d7}, {0xfffffffffffffff8, 0xf1, 0x0, 0x7, @time={r8, r9+30000000}, {0x1f, 0x400}, {0x5, 0x4}, @raw8={"b4b17be092bd3a1c16bb1a79"}}, {0x3f, 0x8, 0x1, 0xffffffffffffffe0, @tick=0x9, {0x7b, 0x9}, {0x81, 0x1}, @time=@tick=0x400}, {0x1, 0x48000000, 0x1, 0x5, @time={r10, r11+10000000}, {0x0, 0x50e}, {0xffffffffffffff1b, 0x4}, @connect={{0x8, 0xa1}, {0x3c6, 0x32c}}}, {0x62, 0x80000001, 0x7fff, 0x100, @tick=0xffffffff, {0x100, 0x6}, {0xfffffffeffffffff, 0xcd5}, @control={0x2, 0xfffffffffffffffe, 0x80}}, {0x3, 0x40000007ff, 0x9, 0x9, @tick=0xff, {0xebb9, 0x8000}, {0xc6, 0x800000006a0}, @raw32={[0x8, 0x8000, 0x7fffffff]}}], 0x150) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0xffffffffffffff01, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000b6f000)={0x1ff, 0x0, &(0x7f0000343000/0x2000)=nil}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00001e8000-0x4)=0xac, 0x4) lstat(&(0x7f00004cc000)="2e2f66696c653000", &(0x7f0000a04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000b1e000)={0x20000000000, 0x9, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)="2f6465762f6b766d00", 0x80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000faf000)=0x3fe, 0x4) [ 75.289801] device gre0 entered promiscuous mode 2017/12/09 21:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f80000-0x4)=0x7fff, 0x4) r1 = socket(0x8000000000203, 0x5, 0x7ffffffd) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) dup2(r2, r2) madvise(&(0x7f0000cfe000/0x4000)=nil, 0x4000, 0x64) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fc2000)=0x3f, &(0x7f000018e000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000230000-0x4)=0x40103, 0x191) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x4000, &(0x7f000016e000)=0x400000000000, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xb, 0x5, 0x0) setsockopt(r3, 0x1, 0x7, &(0x7f0000001000-0x4)="", 0x0) 2017/12/09 21:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x2, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d6369706865725f6e756c6c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000045000-0x20)={@generic="10f65e28c7c73738fb8e91e5a35780ec", @ifru_flags=0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)="", 0x0}, {&(0x7f00003e5000)="", 0x0}, {&(0x7f00005a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000035a000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000368000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x6, &(0x7f0000288000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x3f}, 0x3923b5c}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00005a4000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00005a4000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00001b7000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000039d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x5, &(0x7f00005a4000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x3e}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005a4000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00005a3000)="0000000000000000000000", 0xb}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00001b5000+0x914)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00002da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00001c5000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00002dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x9, &(0x7f00005a3000)="00000000000000000000000000000000", 0x10, 0xde}, 0x9}], 0x3, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2017/12/09 21:39:30 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000059e000)="2f6465762f7573626d6f6e2300", 0x7fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xed, 0x4, 0x6, 0x5, 0x8}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000-0x4)=0x6) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$void(r1, 0xc0045c77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000+0xb24)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) pread64(r1, &(0x7f0000000000)="00000000000000000000000000", 0xd, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000004000-0x3c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0xffffffff}], 0x3c) bind(r0, &(0x7f0000003000-0xe)=@l2={0x1f, 0x9, {0x6, 0x7, 0x8, 0xf7f1, 0x20000000000000, 0xfc}, 0x101, 0x9}, 0xe) syslog(0x0, &(0x7f0000002000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) r2 = pkey_alloc(0x0, 0x6) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, r2) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2017/12/09 21:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000510000)={0x0, 0x0}, 0x807fd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(0xffffffffffffffff, &(0x7f0000c16000+0xb36)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) r2 = socket$inet_sctp(0x2, 0x400000000001, 0x84) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00009e0000)="2f6465762f72746300", 0x10001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000082c000)={0x2, [0x0, 0x0]}, &(0x7f0000f7e000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000858000)=@assoc_id=r4, 0x4) r5 = socket$inet6(0xa, 0x3, 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c44000-0x9)="7363616c61626c6500", 0x9) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f000076d000-0x4)=0x5, 0x4) connect$inet(r6, &(0x7f000060f000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r6, &(0x7f0000931000-0x1000)="", 0x0, 0x0, 0x0, 0x0) setsockopt(r2, 0x7, 0x15, &(0x7f0000651000-0xb1)="f7d4f21c840c9b7179055d57b3e43ec5d382ea9efc80814079fd2cf28a108cd3e268f857bf792465d90e74ef9c29b00b081bbf800b417ef58705c2dcf7ea82943ccb1235bbc66f59075264f29fcc1f736a642623589f34162bacfd997286b7baa6b2e5b034be8c384b8520021517d484e7a9522c959513859b2cd57eb214b2f00d99ef8d8151a8e848bf0eaec95f2cc8718d7abff3c024015c49476bf538d68d0c4f07dcc9e2ade5ac584c272e1c37aee3", 0xb1) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000f51000-0x78)={0x101, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x2, 0x5, 0x100000000, 0x7, &(0x7f00009a1000)=@common="67726530000000000000000000000000", 0x441, 0x5, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00002ba000+0xde5)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r6, &(0x7f00007f4000)="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", 0x840, 0x3ffff, &(0x7f0000931000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f54000)={0x0, 0x5, 0x800, 0x6}, &(0x7f0000ea6000-0x4)=0x10) r8 = open(&(0x7f0000f56000-0x8)="2e2f66696c653000", 0x0, 0x40) ioctl$VT_RESIZEX(r8, 0x560a, &(0x7f00008ba000-0xc)={0x6, 0x2, 0x3, 0x9, 0x208, 0x170}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000096c000)={r7, 0x7}, &(0x7f00008ad000)=0x8) seccomp(0x0, 0x0, &(0x7f00000b3000-0x10)={0x0, &(0x7f0000a86000)=[]}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f000000b000-0x10)=[{&(0x7f00007dc000)="390000001300094700bb0100000000000000000b0200000000eaffffff00800019001a00f9fd180200280ff4000000f817e9ffff06006100e7a234f151", 0x3d}], 0x1) 2017/12/09 21:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/09 21:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x2000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0xd5e, 0x100000001, 0x7, 0x0, 0x1, "0005f6d2fa5603ee45010000000a3d319f7a60f1d4d7bc1c8e2c6d8b25a6e3f5c686dad008ce8f1488bb6b07000000206ea491e2c8aae0ef64000007ff4c91", 0x482a}, 0x60) r1 = gettid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000ab1000)={0x7, 0xfffffffffffffffb, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a3fde1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r1, 0x8, &(0x7f000044b000-0x8)=0x4) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x100000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ba6000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006a0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000084d000+0xc3)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f14000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000fe3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) fcntl$getownex(r3, 0x10, &(0x7f0000456000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000542000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000320000)=0x14) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f000061a000-0x138)={{0x1, 0x1004, 0x9, 0xffffffffffff6b9c, 0x3, 0xfffffffffffffffe, 0x100000000, 0x4, 0x100, 0x4, 0x7fffffff, 0xe4b2, 0x0}, {0x4000, 0x2000, 0xa, 0x2, 0x5b9, 0x4, 0x3ff, 0x3, 0x0, 0x7, 0x6783036c, 0xbaf, 0x0}, {0x1004, 0x4000, 0xf, 0x3, 0x20, 0x3, 0x1000, 0xfffffffffffffffe, 0x7, 0x5, 0x1, 0x9, 0x0}, {0x0, 0x0, 0xf, 0x3, 0x8, 0x1, 0x3ff, 0x4e, 0x8001, 0x80000001, 0xfffffffffffffffa, 0x8, 0x0}, {0x0, 0x3000, 0xf, 0x4, 0x4, 0xf68e, 0x7a18, 0x6ac8, 0x3, 0x401, 0xcacff04, 0x81, 0x0}, {0x7000, 0x2000, 0xf, 0x7, 0x2, 0x6000000000000, 0x4, 0x400, 0x8, 0x8, 0x3f, 0x100000000, 0x0}, {0x13000, 0x0, 0x10, 0x7fff, 0x1, 0x800, 0x2000000000000000, 0x7, 0xfffffffffffff1b4, 0x7f, 0xda8, 0x489ed2c6, 0x0}, {0x0, 0x5000, 0xf, 0xfff, 0x0, 0xe7, 0x4, 0x3, 0x2, 0x0, 0x9, 0x400, 0x0}, {0x7000, 0x100000, [0x0, 0x0, 0x0]}, {0x2000, 0xd000, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0xf000, 0x2, 0x8, 0x501, 0x100000, [0xfffffffffffffbff, 0x9, 0x9, 0x5b]}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f00003a1000-0x2b)="f3610f233c0f22d20f230f670fc62b0f700cf22e0f320f09baf80c66b89ebaa28766efbafc0cec0f017cdf", 0x2b}], 0x1, 0x400, &(0x7f0000c7a000-0x10)=[@cstype3={0x5, 0xc}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70001, 0x0, [0x1f, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x81]}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000aeb000-0xc8)={0x8, 0x0, [{0x7, 0x400005, 0x5, 0x1, 0x3, 0x0}, {0x7, 0x100000000, 0x40e4f38, 0x10001, 0x287, 0x0}, {0xa, 0x7, 0x5e, 0x9, 0x3f6, 0x0}, {0xc0000007, 0x7, 0x120, 0xb, 0x7f, 0x0}, {0x8000000f, 0x8, 0x44f, 0x18000, 0x2, 0x0}, {0x6, 0x0, 0x7a, 0x6, 0x3c, 0x0}, {0x6, 0x7, 0x100000001, 0xfffffffffffffffc, 0x10004, 0x0}, {0x1, 0x4, 0xfff, 0x714e, 0x0, 0x0}]}) 2017/12/09 21:39:30 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000027000-0x4)=0x0, 0x80800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000001f000+0x590)=[{&(0x7f0000026000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000021000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000026000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000018000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f000001e000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000026000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000026000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)="2f6465762f70746d7800", 0x20002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_dev$mice(&(0x7f0000006000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x88400) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000001c000-0x4)=0x0) write(r1, &(0x7f0000021000)="2f", 0x1) poll(&(0x7f0000013000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x10010aee) getxattr(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000000b000-0x3)=@known="01f87374656d2e61647669736500", &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000022000-0x99)="af45c0ca5a6bb2fac923", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000026000)="277332bf9c467cbe8c9b1316574f3ed89a24e8d431d4845b2fa0178b10c278771916ba7dc571922bf6c2a662ba7d030f156bac42b204bf78afec9972c055080a5f983d9f5ec07767dee9ef6adfe397d42b0286806d4071caa3f1deaad895b6a40c9bf82cc887de5cfdf8fb99aece3737ccc586eee37b1f632ef0a05002f5313796f9cb83258e851fc632b64082") pread64(r1, &(0x7f0000026000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setgroups(0x0, &(0x7f0000004000-0x8)=[]) ioctl$TCXONC(r1, 0x540a, 0x1) statfs(&(0x7f000000d000-0x8)="2e2f66696c653000", &(0x7f0000008000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/09 21:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000014b000-0x1c)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c) socket(0x1000000001e, 0x2, 0x1) bind(r1, &(0x7f0000da1000-0x80)=@generic={0x18, "d250de9f15cab09630098b7e8b4a7ffe1a1fde505380e5ae3ea55408191432366be40890308b56f0286824495c7bae451154f7f72b44c181f0eaeded7c0326129d0bc4e23e2bd12db5e940658227a6e473d1709bc7dc03fd329dcb66684dbfd895b654e0f126e012068b067341ce6529691b02f1bf571792f3da39b68f03"}, 0x80) bind(r1, &(0x7f000009c000-0x80)=@alg={0x26, "736b636970686572000000000000", 0x11f, 0x20, "73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x2) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x8000005, "0103000000020000e1ffffffffffffff09a979f321b30c82c8790405c7bad62e0a0000001f4938d36d73fb8f8401a3ff01829a2b0afe7ce43a4b2470a0c5216669ca021f6fe9dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x6, 0x3, 0x7884e14a) bind(r3, &(0x7f0000165000-0x10)=@llc={0x1a, 0x20, 0x4, 0xffffffffffffffff, 0x7, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x14, 0x7, 0x83) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000a70000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a8000)=0x8) r5 = socket(0x1e, 0x1, 0xfffffffffffffffd) pipe(&(0x7f00002b6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000be000-0x10)={0x0, 0x0, 0x8fa}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000923000)={r7, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000442000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f0000cc3000-0x8)={r9, 0x3}) bind(r5, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r10 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000338000-0x10)=@llc={0x1a, 0xff, 0x8000, 0xca3, 0x0, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r11 = socket(0x1e, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r10, 0x800442d2, &(0x7f0000df5000)={0x7, &(0x7f00009c9000-0xd2)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) sendmsg(r11, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[{&(0x7f0000df2000)="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", 0x1000}, {&(0x7f000005e000)="1b85d826cd7dfc50d7878e7444c8559efd03bdd0f58c93abda848b9938e9fbe273ac6f413851a190873143236f135e6fd35e5de0c33559fd3b8f972b438dee717f5b5a6cd599b09de5c9b784ce709378ab1ab5ddb154dd4740fec144438dd9c289be402410e87e6529f5a69ef93f92ca5fca7c980fb875dbb0958a1f55e57edf67250602c24757bdf2d28ea38b9757ff019c91e99680aa3fdc0c4f9e57b5feaf1eb93e59d545a2d608045f8c", 0xac}, {&(0x7f00000be000)="7738444db1ea21b88310b458202efa03b95282dac2a108cc2d7e8f0e6becf4abf5e99f88d7315221b886c30ae373667aa7eac98c8cda346eae1fcf5b7794f657a789703faf8f974909e0285c7d05dff67b9db1797b69b558a14c8c31c4b30dec580128b5214b160d43697fbfae7b44e7faf75d3217ca287d2a76b4b7d0d90a6364144c9bb765f637637db20581e3c945b44c57486e83b00eca70d069d9c664a13bb328caa863db0918b89ca05d84e54de0d3d722864bfe49504357570e95d7265e28f1d2f64590d86873fa958818186ee6eeccb078", 0xd5}, {&(0x7f0000099000-0x2a)="21515e40178b45ec1f458d70bed5f4d187dd309959bf65f425280b0a33e8d4a21783a63a2f24f663e2c6", 0x2a}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/09 21:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0xf, 0x7c, "6374722863616d656c6c6961290000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x300) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e04000)={0x0, 0x0}) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x9, &(0x7f00000ad000)=[{0xfff, 0xffffffffbd3c9667, 0x9, 0x20}, {0xfff, 0x4, 0x9, 0x8}, {0xffffffffffffffff, 0x77, 0x1, 0x3}, {0x14d7c23e, 0x1000, 0x3, 0x400}, {0x35, 0x4634, 0x9, 0x9}, {0x8, 0x6, 0x6, 0xffffffff}, {0x3, 0x7, 0x1, 0x6}, {0xa96e, 0x5cfb, 0x60b, 0x2}, {0x9, 0x53a6, 0x28000, 0x100}]}, 0x8) sync() setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000052000)="00", 0x1) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f000064c000-0x8)={0x0, 0x0}) r5 = fcntl$dupfd(r3, 0x402, r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000a22000)=0x1fffffd) syz_emit_ethernet(0x42, &(0x7f0000255000-0xe6)={@random="47958f5158d8", @random="bb27020241b8", [], {{0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@ssrr={0x89, 0x3, 0x0, []}, @noop={0x1}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x20000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r6 = dup2(r0, r4) timerfd_gettime(r6, &(0x7f0000152000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000cff000-0x10)={0x0, 0x0}) timerfd_settime(r6, 0x80000000000000, &(0x7f0000d41000-0x20)={{0x0, 0x0}, {0x77359400, r7}}, &(0x7f00002ca000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f000054c000+0x3c)={0x0, 0x0}, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002a1000-0x18)="de7728c7404fc6cc255100fd399f090000d900007fff", 0x16) r8 = socket$inet(0x2, 0x2, 0x88) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f00001d2000-0x4)=0x40, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0xbba5acc0e2901214, 0x0) recvmsg(r8, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000e64000)="", 0x0, 0xffffffffffffffff}, 0x100) r9 = add_key(&(0x7f0000e6a000-0xb)="636966732e69646d617000", &(0x7f0000867000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r10 = add_key(&(0x7f0000dac000-0xd)="646e735f7265736f6c76657200", &(0x7f00007aa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006a6000)="2f9ee13bfbbf38f6aaefa174ca8ad3a978a8f2e6568f303c16d308058a6508a47add7512b6143e132c3f5902fd7a080624a7323c7b67d2b935465303f6cbdf0275916e8b920d41da955cea8f39bd55b73a7b5b0d91d21d0836d5bca230c56911078ac914d3f7b7cbf9b42bb03b9fe72c843ec973409c4f9671f8df3bc1612720ab5c5a67f0346be2d2ca2b105e22fed67c88d5a45af054397656a632a3d3bcd02f6d7dfeb9f055a8d48d727e5353d9154df160d3929b7eb4c3dfef7329d0a271df658f36154028c1489effad911c353181f8ebc72c25bdb317bddf", 0xdb, 0xfffffffffffffff9) keyctl$search(0xa, r9, &(0x7f0000bad000)="6365706800", &(0x7f0000b22000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r10) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000576000-0x18)={0x6000, 0x8, 0xbf, 0x9, 0x0, 0x1}) setsockopt$inet_int(r8, 0x0, 0x17, &(0x7f0000d8b000-0x4)=0x3, 0x4) bind$inet(r8, &(0x7f00000dc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000956000-0x5c0)="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", 0x5c0, 0x884, &(0x7f0000abf000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/09 21:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f00008ae000-0x46)="", 0x0, 0x8}, 0x2) 2017/12/09 21:39:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0xb8, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0xa, 0x100}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x20, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000001000-0x8)={r4, 0x3}) mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000976000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000977000)={0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000458000/0x3000)=nil, 0x3000, 0x3, 0x10010, r3, 0x4) epoll_wait(r6, &(0x7f0000976000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x401) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000978000)={0x2, 0x0, @rand_addr=0xf31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r7, &(0x7f0000973000)=[{{&(0x7f0000751000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000905000-0x10)=[{&(0x7f000077c000)="80", 0x1}], 0x1, &(0x7f00007ea000-0x3238)=[], 0x0, 0x0}, 0x3}, {{&(0x7f0000970000)=@ax25={0x3, {"8aef1dad72835b"}, 0x1000}, 0x10, &(0x7f000027c000)=[{&(0x7f0000971000-0x67)="06cd65d3ea5c8921e28db3e68a5d29bfd53744bfc41de89f5ccb41fe1a28e76d6608f5e5daaaa061aa9a2b1ece120b254858ba1c0e603ea8d14a0841f5bba551d684404022e471ba0dd10e75cdf4f2c092691b1ff8f93a58b3da6c1fd13c61b89bd768b5f0a1d9", 0x67}, {&(0x7f0000970000)="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0x1000}, {&(0x7f00004b3000-0xd4)="2f3463470ad2ffe3b3ad808aab8aed0831c041749903cbed088d02fb28a0656bc333fb7ed113db5a73b03e63ce13eadb29608cec73145fc709f3d762557a29ff5813864a8a410dc792b8685f7da2686459961f79aaeb51b207e94fcdac4da27990990c05c05cbde1736cd7b6e20f776a91252bae7b454f958f3c487422b75dc0c07bf601b9a2f2822414ab8001e73887cf6075a4d68903d8dfc0e1aee9dc02c91ba9ede1ef4cf5828742cc7ad975f99ba270f15f7705bb82e233c1b929b0b2df7b89f65c034758d5652b6ffd7d5cc2ae5504fde6", 0xd4}, 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", 0x1000}, {&(0x7f0000971000-0x3d)="7500a182f5efdead548084f737053df58aa352929a02e92ed400d088400437f58946f956516df3d2acaed60a4db9dcb3b79e458a86e73cb53f408c754d", 0x3d}], 0x8, &(0x7f0000876000)=[{0x28, 0x0, 0x200, "65f9ef10560077a35849b48a6762561aa8c24c"}, {0xb8, 0x1, 0x800, "34c4f8bfcbf2e86fc0ae7635d323409f465b49dbb3879c021226ab9794d1df78f147c9fa5c7c70ee416eda8e7aa566492223ace8ed11b95985a713290b42d458be990496c8047bf86a0c81a50f0d0e7ba3a0f0546a2953b800b56a83e1c6cead0ef64d8f0fb239389a96aa142a035ea34653f2be8ff64dfde9e5430bdf2f628188bef8b9e88ac0c71fa118b4e57021f0e4f9af7e7464b3515be2c51d51ecca1ee8f83f932c76"}, {0x28, 0x118, 0x566, "56510698b918f7c5e75c601dcc02b2f3a0"}, {0xc0, 0x1, 0x8, "f4fe3a626c27d4ca4c7b73ce1311c9779a2caed4c6fc39064fa028f37114c058ac9fb61f781ebcaa785c1759bcc6f387182497ab58f61283a1f37a9c776cc5255e3dc4100985b3f9d79082d92b9c14c8c3b5f9e404d1cc8c62ebcc4edb7e1ae699643c52f8960313877b0511d0c3615c4d0cc9209272855ef59833103d10da8b5b370053fb0128bdd302533e4786d118631036e5875c19dfd50c2bd6d0975c6d80edc817657d0040fff5aa404ccf"}], 0x1c8, 0x20000000}, 0x9}, {{&(0x7f0000450000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f000011f000)=[{&(0x7f0000553000-0xd9)="047003de1de6e414f6cad47da8c9a7ac357f65acee4b3ffc9cca0566d46bc1699493109c0d65ab94776286036e84fdb67d488d7f5b41f29f5a07228ef5b9ffb2001c892115bda2de549a2a94898a92de7fbc79e814d34739af07f0231ee34fc114d93097ee25b614464ecbefb25ba6f4c887e8add8b08fec9bca9a4acb0a6a3f71d4354712c9e6396b971d1a08c167525308502b468531a64ed9f67780b3666e91b80b0aa3655e90f223dd7b7db4290c16e6b56f203b3b34d209c690fd01e6ca4f825ddd3518f4c1f4b0bb7213edbdbca43ca3af7d41d138cc", 0xd9}, {&(0x7f0000972000-0x7c)="2ef03e6066ba5f2e775cbd70e4ebae265da12b0964b64a09f6567a46f3f25d25a95af50fbc46608b6f5aeb8ac16958b9bfe8127e7f81bdd6397e201e8c7e5e332a8dfc4d13bbe499ce0b4e043d006b15d59497f2b4e260586a246eb084ec54c80895adaa0f08193aac88e4c7eaae97d2b498703e7a050e6c2152b94e", 0x7c}, {&(0x7f0000972000-0xaf)="306c8798d10c12db66259ccf06b67ab28cc459ba2cff7c071adf07e3e677430255e653ea60cb5074892a6c3a81580b1933700e97b33a9eb086e60beb2e1a8adfec80b625f142be37f5ef01e9e89473bf1a306f2a82c22108084f3a373843a8b0243a7e61c7174dbed6c684620869c60c288c476de7bacbed988433959db00185805a3588b44e0d5e9ab833c0eabc1762c7547ab25e506241fed8c381b5af1083aaadf52af728d068eceead57300237", 0xaf}, {&(0x7f000063d000-0x63)="b8488849435d3ec909f029d223f8486406ded7b50e8b4bf45c15baa0ab7bc5647838e4dace01f94489cf919b78af2a1911f0c9c1f7bddb65966ca37b44fa347196e0ab21bb51e41422c870d6259b4f5b60ea2363eb2636f7459618862e951875e41009", 0x63}, {&(0x7f0000972000-0x3a)="c7200e469c61671fd793f36aa1e27668e42dc14be265af2c526baa7bacb961f4810b0b36bc9124555618f24bb07a9576c0f80a9b6668caf8397c", 0x3a}, {&(0x7f0000972000-0x20)="cc385688994bc75d5039d66856d43fec93de3870370de856115703e88971104f", 0x20}, {&(0x7f0000971000)="5ed35a37cdf33785b69e3c560502548ed0857b0de5f45b37902fb373502ba81bd35f1e18bde05564dc544036debb266a601d1565335da372b37fab5817cc8733626f2a7bac097df9fecf52b6c6acce0ec7a8c5a5d816a31c809a89f1d843abde0ce17fc3a7af41983ee6e5f2b02c32c78214e1631be71f3b3db0cec3bc16fd7054b77bd1224f050d45124e6cdc8859e8a41ad0193623a28309b3b45578c1a6837ca8d35a7ddf14fdaaa98cdd509cb4a6395043c77842b8621a26cfca30edc36ef6f26dc866fff48f439667f9c636a37c74379732c2776bab992c6a01c7702876", 0xe0}, {&(0x7f0000971000)="0b14e293dbb518d646ebe24cf305f45dcc40f1485eb82564d6e18e568bf7482262cc8d13f5ab92a8788cdca8eff58794d57e7a1e90a1cd56e1e4efd544f577bdcc1dea4b397a1848e71046d98afee1e13ac5e9a59f138d84de8ee061e9c1e52cb2f23469f61688151f23f5137ad056e5479aa2012d946d03b74c2c29434f5d13b336b05c4f408445093b0b0059be40d026e8ae195bc09b940334d7e0bcad0c093483d40de994e1d0fa6d1b8e65b76fc45a6b92624c0f1c3f96aeac52310821aef0eb322dcffe10c910196d2148e0210b3e57ad16f6ee33", 0xd7}], 0x8, &(0x7f0000972000-0x50)=[{0x50, 0x10a, 0x2, "80bc3c6dab31bda367884d7388ba457457b8306a9d5b3ecccf978155256391e29071011a4d9fbe8f98e24ae0baba4d1f4cefe0f655317fad5a25ccf1c0aa"}], 0x50, 0x0}, 0x100000001}, {{&(0x7f0000972000)=@nfc_llcp={0x27, 0x2, 0x8001, 0x7, 0x2, 0x6, "553e0feeb1393a5cd05e5946509e70a991a1e84e1ab8a31cbee48ca66bbd4fc6ed493fd23d309b7ba5794583fbbe570353e7d40724d97f1f58a069ea73060c", 0xfffffffffffffffc}, 0x60, &(0x7f0000972000)=[{&(0x7f0000972000)="418b02b4d571b156de5f78d7fdb17c4d8a6e9bf67a50299e38fed1123f67d7f6878d95edf89d81a07efe90331bcdd76591329fc5e2eb64bd73faf6aef9c59407b3c858f0e80dbcf77902c8a4c8ba80efecfcdce1e388a1b39879b2b77d1caf7577260c4378536b1c85741f39aa9d", 0x6e}], 0x1, &(0x7f0000972000)=[{0x80, 0x10f, 0x9, "4597e6eac3c0d01b6762f25f29f5b764f7ac293f7cabfc6bd0f1219e0ea922c5b9fa9f51f75606226329038b9a819c8bcf3450664a560136d0d1460d55177462570327dffd7762a35478e6f9c61cce388577308d3b81bd9c9795461a5baaeb7b760af17d4d4ba651e592623409"}], 0x80, 0x5}, 0x0}], 0x4, 0x4000) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r5, &(0x7f0000976000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x20, 0x0, 0x0) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000974000)={0x0, 0x0}, 0x8) shutdown(r7, 0x1) splice(r7, 0x0, r6, 0x0, 0x40000000000008, 0x4) 2017/12/09 21:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)="2f6465762f72746300", 0x0, 0x0) open_by_handle_at(r0, &(0x7f00001a8000-0xd0)={0xd0, 0x1, "9939c998424cd58b61bb37091e01efd63cb3c2e57496894b9aa55fb970f20fc9b0cb175ff406bbeea9ac7462ead89c713da5926109de502a64fea427795c522896a0356aed792a3fad57328fe7aadc30dfdbc1cca87a4f43dd7240463e24d3f6091c0ed999022d8def2c001a9aeff197c70028bb08ea09134963a005c76026257c21b37c39078742e447cc85df03803c7d7c841fbb95be03b988fa834c6d5ca5d37eda8964b11e8493759aaedb80759077701a1d7c7410d3a5907abb018c417c45f21f306ac9e296"}, 0x490000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000afa000)={0x0, 0x1c, &(0x7f0000fb9000+0xae0)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000f51000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000070f000)={r1, 0xfa, "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"}, &(0x7f0000a52000)=0x102) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001ba000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xca, 0x9, 0x3, 0x10}, 0xa0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000874000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4b24677f41cbdaaaa312635cea78d181"}) bind$llc(r0, &(0x7f0000f63000)={0x1a, 0x9, 0x5, 0x3ff, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f92000+0x50e)=0x3) sendmsg$unix(r0, &(0x7f00000c5000-0x38)={&(0x7f0000547000-0xa)=@file={0x8000000000000000, "2e2f66696c653000"}, 0xa, &(0x7f0000272000-0x30)=[{&(0x7f0000f39000-0x23)="7041e9510a34a3fac0d0823e631052edf6411a5a87940807cfd4fe009df99213583caf", 0x23}, {&(0x7f000025b000-0x4e)="2d8176f5493fff051b0b2144477afb229f9c44a31057b22079dc5fa14ccbca5fdb1af777154b4c1b31960b4d06fe1c0e6c9b46b92849c2a9c11ccb789d145d6c1964e597207c2cfa9ef14d4a8e47", 0x4e}, {&(0x7f0000474000)="981513ecb6b31e3eb602e65cf4a90319fd29878e41d955b619354d2d4b403a303eb45f8e11fcc0fcea89d5ebbe73984b027a62b24d1dea37e26d55351730b0", 0x3f}], 0x3, 0x0, 0x0, 0x4004010}, 0x20000080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006fd000)=0x0) prlimit64(r4, 0x80f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000ee1000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="15a7fd6c1019e97a54cfd1109c5370ce"}) socket$inet_dccp(0x2, 0x6, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x88082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000479000-0xc)={r5, 0x0, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00008dd000)={0x5, &(0x7f00004ee000-0x14)=[{0x1, 0x7}, {0x7fffffff, 0x7ff}, {0x8, 0x100000000}, {0xffffffffffffff0f, 0x100000000000}, {0x6, 0x40}]}) r7 = getuid() ioprio_set$uid(0x3, r7, 0xe000000000000000) sched_getaffinity(0x0, 0x8, &(0x7f0000067000-0x8)=0x0) getpriority(0x400000000000000, r4) syz_open_dev$mice(&(0x7f0000523000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8100) ioctl$LOOP_CLR_FD(r0, 0x7001) 2017/12/09 21:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e8000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000872000)="2f6465762f7161745f6164665f63746c00", 0x4c0800, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000b69000-0x18)={0xaa, 0x100000003, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000be9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000e7000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000363000)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000a85000-0x80)={[0x100000, 0x2000, 0x10000, 0x104001], 0x401, 0x60, 0x304, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$poke(0x5, r5, &(0x7f0000374000-0x8)=0x0, 0xc8d) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x4, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f7c000-0x8)="2e2f66696c653000", &(0x7f000014b000-0x10)="2e2f636f6e74726f6c2f66696c653000") ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000fcc000-0x28)={0x1d3, 0x6, r5, 0x1000, r6, 0x3, 0x1000, 0x20}) fcntl$addseals(r4, 0x409, 0x0) readv(r4, &(0x7f0000b6e000)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) io_setup(0xffffffffffffff7f, &(0x7f0000021000)=0x0) clock_gettime(0x0, &(0x7f000026f000-0x10)={0x0, 0x0}) io_getevents(r7, 0x2b, 0x1, &(0x7f0000bbe000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000b64000-0x10)={r8, r9+10000000}) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000079e000-0xb)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f7161745f6164665f63746c00", 0x50401, 0x0) 2017/12/09 21:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f00008ae000-0x46)="", 0x0, 0x0}, 0x2) 2017/12/09 21:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x7) socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00002f9000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000995000)="2f6465762f73672300", 0x401, 0x20000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000088b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e86000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000053000)={&(0x7f0000337000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$int_in(r2, 0x20000005473, &(0x7f00008f7000)=0xf9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x0) perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x100000, 0x0, 0x0, 0x0, 0x1, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000037000-0x20)={0x4, 0x9, 0x5, 0x2, 0x3, 0x2}) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000196000)="2f6465762f73657175656e6365723200", 0xc0000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00003fe000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00005c1000)="2f6465762f7663732300", 0x0, 0x10000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd4e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x24, 0x800000000000, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c5d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000ff000)={@common="62637368300000000000000000000000", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000058f000-0x8)="2e2f66696c653000", 0x66) r2 = inotify_init1(0x80000) fcntl$setstatus(r1, 0x4, 0x6800) r3 = gettid() rt_sigprocmask(0x8001, &(0x7f000003b000)={0x9}, 0x0, 0x8) chdir(&(0x7f00005a5000)="2e2f66696c653000") prlimit64(r3, 0x100000b, &(0x7f0000e79000-0x1)={0x0, 0x0}, 0x0) getpeername$inet6(r1, &(0x7f000065a000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000084f000-0x4)=0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c92000-0x8)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f0000d0e000-0x8)="2e2f66696c653000", 0x150) fcntl$notify(r4, 0xa, 0x8000002c) getsockname$ipx(0xffffffffffffffff, &(0x7f0000f86000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004ea000)=0x10) alarm(0x9) r5 = open(&(0x7f00002b0000-0x8)="2e2f66696c653000", 0x203, 0x0) dup2(r2, r5) 2017/12/09 21:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x386, 0x3, 0x0, 0x10000000, 0x0, 0x6, 0x1, 0x3, 0x20, 0x6, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x2, 0x6, 0x6, 0x1000, 0xff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) prctl$setmm(0x23, 0x3, &(0x7f00000da000/0x4000)=nil) r1 = syz_open_dev$vcsa(&(0x7f0000a58000)="2f6465762f766373612300", 0x7ff, 0x161000) connect$bt_sco(r1, &(0x7f00000f3000-0x8)={0x1f, {0x9, 0x3f, 0x100000000, 0x3f, 0x3, 0x4}}, 0x8) 2017/12/09 21:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eb0000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703235362d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000b75000-0x10)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000571000-0x4)=0x0) r2 = perf_event_open(&(0x7f00008e9000)={0x3, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x40000000000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000283000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000348000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xcc, &(0x7f00002b8000-0xcc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0xbe, 0x7f, 0x14, {@random=0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "ff794e33403c4327212038ca5d483235c03d361928170e326aa2ab17d8824ece0c8052fdc8864ce06752686da097759540eb07ed3da42930e0413c393819886a745614f2f96c58f44a2d7e0cd654a202e475084e703294c00e0306ae75d413c690ed6aaf3e5e0d7c260dd6b037a44635e79e3ccdfc593ef4c8019e216180f5bbd76366fe099489eaefaad98ea7fa261959eb63e5048a3dba528526ca8072ed39"}}}}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00004fd000)="2f6465762f76637300", 0x3, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000fb8000-0x8)={0x0, &(0x7f0000e11000)=""}) r4 = dup3(r2, r3, 0x80003) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x15, 0x3c8, 0x0, 0x80000000004}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) r6 = socket(0x11, 0x20000000000003, 0xfffffffffffffffe) ioctl(r6, 0x4000008912, &(0x7f00007cb000)="6b") ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000c46000-0x8)={0x0, 0x2}) 2017/12/09 21:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f00008ae000-0x46)="", 0x0, 0x0}, 0x0) 2017/12/09 21:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000d56000)="", 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x668, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0xffffffff, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e27000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072a000)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005a5000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f96000)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xcb}, @in={0x2, 0x2, @rand_addr=0x4000000000000009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b38000)={0x80, 0x100100001, 0x3, 0x8, 0x2, 0x10006}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000018c000)="2f6465762f73657175656e6365723200", 0x800, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000433000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3ff, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0xfffffffffffffff8]}, 0x28) close(r4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00007de000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000-0x4)=0xe8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffa, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x1f2d, 0x2000000000000003, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r2, 0x8) getsockname(r0, &(0x7f0000e57000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039c000-0x4)=0x10) r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f000041c000)={r0, r4, 0x2, 0x1000, &(0x7f000055e000-0x8c)="c6a2318d63e68469184d2816ee29b15baa2d15cf215d30ce3ff7518d7910d0eee2ab0928cc76c87a12d3b43a9940b2693d644c36c320e7753f2b5aa34c146897b1d9ba74ae26f91d39017001199349f7d3e7ed26660eeb1369bac08ae2a3b44dc52df0064aa1c429c0cb62aa48e231200fac4804bc06a44f2353dfccbceedda436231717104e1401b8b0434a", 0xffffffff91b0c08c, 0x3, 0x1, 0x6ce1, 0x5, 0x7fff, 0x6, "9ffedc946460476d1fe975bb181170da01efa113718f59257bf5c1b1b8ffd900c81e90f7e2441c4232eaf1bd65b4622d873dc062ccdee4e74d23dfba99023e82512f2251f1137c7c9fe4ce80f17dc0809603f49a6cdf1086e2493778e56649117be21687204a114a4ed5026aa85a5fd3b665f6550c4a2c8a34bf499093f853d1da49d527ea5d51ef2d5ffe815fbd6e7fc5bad29f1d8f62dee7d88aaae3763144bc"}) mq_timedreceive(r5, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) write(r0, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ff", 0x26) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d56000-0x4)=r4, 0x4) recvfrom$ax25(r0, &(0x7f0000865000)="", 0x0, 0x0, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x0}, 0x10) recvfrom$inet(r0, &(0x7f0000f44000)="", 0x0, 0x0, &(0x7f0000865000)={0x2, 0x1, @rand_addr=0xdbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000caa000)={0x9, 0xfffffffffffffffe, 0x101, 0x100}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000ed0000-0x1)={0x195}, 0x1) timerfd_settime(r4, 0x1, &(0x7f0000e25000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000095f000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/09 21:39:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x100) pipe2(&(0x7f0000e00000)={0x0, 0x0}, 0x80800) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x1, &(0x7f0000008000-0x8e)="00", 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x221, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000205000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x404) perf_event_open(&(0x7f000003b000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = dup(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) semget(0x0, 0x1, 0x404) r4 = semget(0x2, 0x7, 0x40) semctl$GETZCNT(r4, 0x7, 0xf, &(0x7f0000460000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$loop(&(0x7f0000b31000)="2f6465762f6c6f6f702300", 0x4, 0x2) fadvise64(r5, 0x4000, 0x1000, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c6a000-0x6)="6879626c6100", 0x6) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fd3000)={&(0x7f0000e81000)=[0xfcdb], 0x1, 0x7f, 0x7, 0x1, 0x5, 0x9, {0xffffffffffffffff, 0x80000000, 0x1ff, 0x1, 0xfff, 0x8, 0x6, 0x7, 0x2, 0x733, 0x2, 0x80000001, 0x3, 0x100000000, "b8625f66cae28a0a295071d33ef7260f5d5e6948cb3bb402669453e449a83e33"}}) sendfile(r5, r5, &(0x7f00000de000-0x8)=0x0, 0x6) prctl$setendian(0x14, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000d8000-0x12)="2f6465762f696e7075742f6d6f7573652300") ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000786000)=0x0) socket$inet6(0xa, 0x80003, 0x24a816d0) socket(0x10, 0x3, 0x400000000000) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000e49000)={[{0x81, 0x8, 0x4, 0x5, 0x6, 0xfffffffffffffbff, 0x7fffffff, 0x1, 0xffffffffffff8001, 0x6, 0x4, 0x7, 0x3f}, {0x1, 0xffff, 0x6, 0x0, 0x3, 0x3, 0x4, 0x0, 0x1, 0x0, 0xfff, 0x1, 0xdfe7}, {0x6, 0x0, 0x80000000, 0x6cec2baf, 0x4, 0x3, 0xffffffffffffffa6, 0x100, 0x7, 0x3, 0x697, 0x7, 0x6}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/09 21:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bd6000)="2e2f66696c653000", 0x6) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000012, &(0x7f0000c2d000-0x1)="df") r2 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x80000000000000) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x40000) open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x410002, 0x80) sendfile(r2, r1, 0x0, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x4000000000007, &(0x7f0000620000-0x10)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00009f0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00002ba000)=0x0) socket$nfc_raw(0x27, 0x200000000006, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[@rights={0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, r3, r3]}], 0x1, 0x40}, 0x4000) read(r5, &(0x7f0000956000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) prctl$void(0x1f) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 21:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007e3000)={0x0, 0x0}, 0x80000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c25000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000046c000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000012c000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000d76000-0x8)="6f6f6d5f61646a00") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a55000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005df000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00004d7000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r5}, 0xc) readv(r2, &(0x7f000014b000-0x20)=[{&(0x7f0000e4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000b94000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x2) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000e9c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listxattr(&(0x7f0000713000)="2e2f66696c653000", &(0x7f0000319000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) exit(0x7b) preadv(r4, &(0x7f000011a000)=[{&(0x7f0000cca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000366000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000ea2000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f000039c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00008b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000864000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x6, 0x0) mknodat(r4, &(0x7f0000ac4000)="2e2f66696c653000", 0x0, 0x890) 2017/12/09 21:39:31 executing program 7: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000695000)="2f6465762f73672300", 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000183000-0xd)="2f6465762f736e642f73657100", 0x0, 0x7) execve(&(0x7f00005b4000)="2e2f66696c653000", &(0x7f00001f5000-0x10)=[&(0x7f0000a8d000-0x11)="62646576707070305b6370757365742900"], &(0x7f0000585000)=[&(0x7f0000d10000)="6e6f6465766d696d655f747970656d696d655f747970652d2770707031626465761f00", &(0x7f00007df000-0xd)="3a7d7d262e2a63707573657400", &(0x7f000098d000)="2e766d6e6574317070703100", &(0x7f0000e12000-0x9)="656d30776c616e3100", &(0x7f0000af7000)="2876626f786e6574302100", &(0x7f0000837000)="2d656d306d643573756d00", &(0x7f0000ee5000-0xc)="2665746830766d6e65743000", &(0x7f000073c000)="656d307070703100"]) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000024a000-0x4)=0x800000007) getpeername$inet(0xffffffffffffffff, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) r2 = dup3(r0, r1, 0x80000) seccomp(0x1, 0x1, &(0x7f0000796000)={0x3, &(0x7f0000cd6000-0x18)=[{0x8, 0x8, 0x101, 0x4}, {0x6, 0x3, 0x43, 0x1}, {0x100000000, 0xffffffffffffff59, 0x9, 0x4}]}) utimes(&(0x7f0000b5a000-0x8)="2e2f66696c653000", &(0x7f0000ac6000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) syncfs(r0) 2017/12/09 21:39:31 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="bc060d8573120522250d8c5eeaecafd3ce3d6b863dd09a98fee2e73fd12e17849e3313ee8aa303a6324fb8392a523470f45399ab4c1b52d8253c307b3adf9768b4f8ba", 0x43) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x800, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000324000-0xe8)={{{@in=@loopback=0x0, @in=@empty=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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa, 0x10000, 0x9, 0x100, 0x5, 0x20002, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00007f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x1, &(0x7f0000002000-0x14)={0x11, 0xffffffffffffffff, r2, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000)="000000000000000000", 0x9, 0x20, &(0x7f0000001000-0x14)={0x11, 0xd, r2, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f61000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000b6a000)={0x0, 0x78, 0x401, 0x80000000, 0x80, 0x5, 0x0, 0x20000000000000, 0x50d0, 0x0, 0x10001, 0x5, 0x2, 0xd, 0x0, 0xb70a, 0x7, 0xffff, 0x5, 0x0, 0x10000, 0x2, 0x1, 0xcbe0, 0x400, 0x1, 0x0}, r3, 0x4, r1, 0x9) r4 = socket$inet6(0xa, 0x6, 0x0) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00008d8000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000549000-0x18)={0xaa, 0x9, 0x0}) connect$inet6(r4, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 76.078124] binder: 8880:8881 transaction failed 29189/-22, size 80-16 line 2775 2017/12/09 21:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000097f000-0xc)={0x0, 0x80000, r0}) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x100000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x900, 0x0, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000f3b000)="000000000000000000000000000000000000000000000000000000") r3 = gettid() ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000394000-0x4)=0x0, &(0x7f00003d1000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000800000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000026c000)={r4, &(0x7f0000941000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000608000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) open(&(0x7f0000cf4000-0x8)="2e2f66696c653000", 0x125000, 0x10) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000859000-0x9)="2f6465762f6b766d00", 0x400000, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text16={0x10, &(0x7f000079f000)="0f205b0f090f01330f00d1f2aff3e1360fa90f22110f20296635200000000f22d80fc5dca0", 0x25}], 0x1, 0x0, &(0x7f000014c000-0x20)=[@cr0={0x0, 0x1000a}, @flags={0x3, 0x200000}], 0x2) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2017/12/09 21:39:31 executing program 6 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f00008ae000-0x46)="", 0x0, 0x0}, 0x0) 2017/12/09 21:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000290000-0x78)={0x7, 0x78, 0x7, 0x9ee, 0x5, 0x7fffffff, 0x0, 0x8432b1f, 0x10018, 0x4, 0x2, 0x7, 0x1, 0x1, 0x0, 0xf4, 0x6, 0x8, 0xf44, 0x4, 0xa882, 0xfffffffffffffc01, 0x0, 0x7fffffff, 0x100000001, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0xb) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, r0, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000183000-0xa)="2f6465762f70746d7800", 0x0, 0x0) pread64(r2, &(0x7f00001d5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x9) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r3, r3) ioctl$VT_ACTIVATE(r0, 0x5606, 0x401) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00009df000)={0x100000000, 0x5, 0xbd, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000488000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000924000-0x4)=0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f53000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r1) bind(r4, &(0x7f00008ff000)=@nl={0x10, 0x0, 0x0, 0x28}, 0xc) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x200}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000ff3000)={0x57, 0x8001, 0x1, 0x1, 0x0, 0x1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x4000, 0xfffffffffffffffd, 0x0}, &(0x7f0000f64000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000f75000)={0x5}, 0x4) [ 76.172344] binder: 8880:8893 transaction failed 29189/-22, size 80-16 line 2775 [ 76.187709] binder_alloc: binder_alloc_mmap_handler: 8880 20000000-20002000 already mapped failed -16 2017/12/09 21:39:31 executing program 6 (fault-call:7 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000037d000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e30b2b03f8f23a73c6892fa42c22ec499", 0x20}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f00008ae000-0x46)="", 0x0, 0x0}, 0x0) 2017/12/09 21:39:31 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000001f000-0x9)="2f6465762f73672300", 0x8000, 0x101080240) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000027000)=0x11) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000027000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000002a000-0x4)=0x2003254) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000002a000)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000000001) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000014000+0x632)={0x10000, 0x0, [0x1d, 0x7, 0xffffffff, 0x0, 0x10000, 0x8000, 0x8000, 0x81]}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000027000-0x80)={[0x7003, 0x115001, 0x0, 0x10000], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000002a000)=0x281, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f000002c000-0x18)=[@text64={0x40, &(0x7f000002c000-0x34)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d166baf80cb84cba4684ef66bafc0cec3ee700f8", 0x34}], 0x1, 0x2, &(0x7f0000001000-0x20)=[@efer={0x2, 0x1000}, @efer={0x2, 0x8000}], 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0xffffffffffffffff}]}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000028000-0x1)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000008000/0x18000)=nil, &(0x7f000002c000-0x18)=[@textreal={0x8, &(0x7f000002c000-0x6b)="0f01d92665362e263636643e640fc71a66b9800000c00f326635000400000f300f0765660f3066b92b02000066b811eb000066ba000000000f30baf80c66b8b44a348366efbafc0c66ed66b91a0b00000fc7fb6626f466b80d0000000f23c80f21f866350c00c0000f23f8", 0x6b}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000002b000-0xc)={0x20000012, 0x0}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/09 21:39:31 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000f67000)="4005ff", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000850000)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000ec9000)=0x6e0c) write(r1, &(0x7f00007ae000-0x1f)="1f00000000011e030000ffbb00000000005413111a00020018000000000008", 0x1f) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000e88000-0x118)={0x80000001, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket(0x0, 0x0, 0xfffffffefffffffe) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000d1f000-0x4)=0x7d, 0x4) socket$inet6(0xa, 0x80005, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x10084, 0x9, &(0x7f0000f68000)="10", 0x1) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000f6a000-0xd)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x2, 0x100008008, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43280e6c65e371ac6149d077ee2f5c82e68"}, 0x160) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000f6a000-0x4)=0x1, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000f69000-0x4)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400}) r5 = semget$private(0x0, 0x2, 0xc8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000f6a000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00004f7000-0x8)={0x81, 0x580, 0x8001, 0x0}, 0x8) sendto$inet(r4, &(0x7f0000c4a000-0x4d)="7e84bc7d1af9496301365198445b187cd65f5229fee28dab1f40a3bd5cc44b00c98144dd85adb2dc3a3700b708ffc88f2ffdef1aec102e26ff94f28fd12c27110ed7fb717a4094d7096cd3473a", 0x4d, 0x20000000, &(0x7f0000b26000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000502000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x37, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/09 21:39:31 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0x100000001) listen(r1, 0xa) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000004000)=@file={0x1000000000001, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000001b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8, 0x1000, 0xfffffffffffffff7, 0x0}, &(0x7f000001a000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000e000-0x8)={r3, 0xfffffffc}, 0x8) pipe(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xd9, &(0x7f000001b000-0xd9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x60, @llc={0xc9, @llc={0x0, 0x7e, "6f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15168a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c00122861c96f4d8f6bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221c11ca2"}}}}}, 0x0) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0xe00}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r5) symlinkat(&(0x7f000065a000-0x8)="2e2f66696c653000", r6, &(0x7f0000d89000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r7 = socket(0x11, 0x80002, 0x300) setsockopt(r7, 0x107, 0x9, &(0x7f0000307000)="", 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c1c000)={&(0x7f00001db000-0x8)="2e2f66696c653000", r6}, 0xc) setsockopt$packet_int(r7, 0x107, 0x9, &(0x7f0000284000-0x4)=0x77d1, 0x4) syz_emit_ethernet(0x37, &(0x7f0000e5a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xdaa1, 0x2, 0x2}}], {{0xfffe, @arp=@generic={0x103, 0x6003, 0x6, 0x1, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "30", @random="790103bcab47", "e7da6d3048e594cafac335ce7b2c6911"}}}}, 0x0) socket$alg(0x26, 0x5, 0x0) [ 76.209459] FAULT_INJECTION: forcing a failure. [ 76.209459] name failslab, interval 1, probability 0, space 0, times 1 [ 76.209478] CPU: 1 PID: 8904 Comm: syz-executor6 Not tainted 4.15.0-rc2+ #214 [ 76.209485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.209490] Call Trace: [ 76.209505] dump_stack+0x194/0x257 [ 76.209524] ? arch_local_irq_restore+0x53/0x53 [ 76.209566] should_fail+0x8c0/0xa40 [ 76.209586] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 76.209605] ? trace_event_raw_event_lock+0x340/0x340 [ 76.209630] ? find_held_lock+0x39/0x1d0 [ 76.209672] ? __lock_is_held+0xbc/0x140 [ 76.209717] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 76.209735] ? rcu_note_context_switch+0x710/0x710 [ 76.209748] ? lock_downgrade+0x980/0x980 [ 76.209775] should_failslab+0xec/0x120 [ 76.209790] __kmalloc+0x63/0x760 [ 76.209813] ? sock_kmalloc+0x112/0x190 [ 76.209836] sock_kmalloc+0x112/0x190 [ 76.209849] ? copy_overflow+0x30/0x30 [ 76.209886] af_alg_alloc_areq+0x74/0x2f0 [ 76.209894] ? skcipher_release+0x50/0x50 [ 76.209906] ? af_alg_alloc_tsgl+0x510/0x510 [ 76.209915] ? lock_sock_nested+0x91/0x110 [ 76.209925] ? trace_hardirqs_on+0xd/0x10 [ 76.209937] ? __local_bh_enable_ip+0x121/0x230 [ 76.209964] skcipher_recvmsg+0x279/0xf20 [ 76.210008] ? skcipher_release+0x50/0x50 [ 76.210027] ? selinux_socket_recvmsg+0x36/0x40 [ 76.210040] ? security_socket_recvmsg+0x91/0xc0 [ 76.210058] ? skcipher_release+0x50/0x50 [ 76.210069] sock_recvmsg+0xc9/0x110 [ 76.210080] ? __sock_recv_wifi_status+0x210/0x210 [ 76.210099] ___sys_recvmsg+0x29b/0x630 [ 76.210131] ? ___sys_sendmsg+0x8a0/0x8a0 [ 76.210146] ? get_pid_task+0xbc/0x140 [ 76.210161] ? proc_fail_nth_write+0xb5/0x260 [ 76.210177] ? map_files_get_link+0x3a0/0x3a0 [ 76.210207] ? fget_raw+0x20/0x20 [ 76.210245] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 76.210260] ? kernel_read+0x120/0x120 [ 76.210275] ? wait_for_completion+0x7b0/0x7b0 [ 76.210296] ? __fdget+0x18/0x20 [ 76.210321] __sys_recvmsg+0xe2/0x210 [ 76.210330] ? __sys_recvmsg+0xe2/0x210 [ 76.210347] ? SyS_sendmmsg+0x60/0x60 [ 76.210370] ? __sb_end_write+0x9e/0xd0 [ 76.210417] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.210443] SyS_recvmsg+0x2d/0x50 [ 76.210460] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 76.210468] RIP: 0033:0x452a39 [ 76.210475] RSP: 002b:00007f5193558c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 76.210488] RAX: ffffffffffffffda RBX: 00007f5193558aa0 RCX: 0000000000452a39 [ 76.210494] RDX: 0000000000000000 RSI: 000000002022efc8 RDI: 0000000000000014 [ 76.210501] RBP: 00007f5193558a90 R08: 0000000000000000 R09: 0000000000000000 [ 76.210508] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 76.210515] R13: 00007f5193558bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 76.295386] FAULT_INJECTION: forcing a failure. [ 76.295386] name failslab, interval 1, probability 0, space 0, times 0 [ 76.295399] CPU: 1 PID: 8914 Comm: syz-executor6 Not tainted 4.15.0-rc2+ #214 [ 76.295407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.295412] Call Trace: [ 76.295428] dump_stack+0x194/0x257 [ 76.295447] ? arch_local_irq_restore+0x53/0x53 [ 76.295484] should_fail+0x8c0/0xa40 [ 76.295503] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 76.295521] ? check_noncircular+0x20/0x20 [ 76.295542] ? print_usage_bug+0x3f0/0x3f0 [ 76.295563] ? find_held_lock+0x39/0x1d0 [ 76.295605] ? __lock_is_held+0xbc/0x140 [ 76.295649] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 76.295665] ? __kmalloc+0x471/0x760 [ 76.295679] ? rcu_note_context_switch+0x710/0x710 [ 76.295710] should_failslab+0xec/0x120 [ 76.295725] __kmalloc+0x63/0x760 [ 76.295750] ? sock_kmalloc+0x112/0x190 [ 76.295773] sock_kmalloc+0x112/0x190 [ 76.295786] ? copy_overflow+0x30/0x30 [ 76.295795] ? lock_sock_nested+0x91/0x110 [ 76.295805] ? trace_hardirqs_on+0xd/0x10 [ 76.295817] ? af_alg_count_tsgl+0x1a8/0x210 [ 76.295845] skcipher_recvmsg+0x3f8/0xf20 [ 76.295884] ? skcipher_release+0x50/0x50 [ 76.295902] ? selinux_socket_recvmsg+0x36/0x40 [ 76.295916] ? security_socket_recvmsg+0x91/0xc0 [ 76.295934] ? skcipher_release+0x50/0x50 [ 76.295951] sock_recvmsg+0xc9/0x110 [ 76.295965] ? __sock_recv_wifi_status+0x210/0x210 [ 76.295985] ___sys_recvmsg+0x29b/0x630 [ 76.296018] ? ___sys_sendmsg+0x8a0/0x8a0 [ 76.296034] ? get_pid_task+0xbc/0x140 [ 76.296049] ? proc_fail_nth_write+0xb5/0x260 [ 76.296064] ? map_files_get_link+0x3a0/0x3a0 [ 76.296094] ? fget_raw+0x20/0x20 [ 76.296132] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 76.296147] ? kernel_read+0x120/0x120 [ 76.296161] ? wait_for_completion+0x7b0/0x7b0 [ 76.296184] ? __fdget+0x18/0x20 [ 76.296208] __sys_recvmsg+0xe2/0x210 [ 76.296218] ? __sys_recvmsg+0xe2/0x210 [ 76.296236] ? SyS_sendmmsg+0x60/0x60 [ 76.296260] ? __sb_end_write+0x9e/0xd0 [ 76.296305] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.296331] SyS_recvmsg+0x2d/0x50 [ 76.296349] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 76.296358] RIP: 0033:0x452a39 [ 76.296366] RSP: 002b:00007f5193558c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 76.296379] RAX: ffffffffffffffda RBX: 00007f5193558aa0 RCX: 0000000000452a39 [ 76.296387] RDX: 0000000000000000 RSI: 000000002022efc8 RDI: 0000000000000014 [ 76.296394] RBP: 00007f5193558a90 R08: 0000000000000000 R09: 0000000000000000 [ 76.296402] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 76.296409] R13: 00007f5193558bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 76.296558] kasan: CONFIG_KASAN_INLINE enabled [ 76.296572] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 76.296582] general protection fault: 0000 [#1] SMP KASAN [ 76.296588] Dumping ftrace buffer: [ 76.296593] (ftrace buffer empty) [ 76.296595] Modules linked in: [ 76.296605] CPU: 1 PID: 8914 Comm: syz-executor6 Not tainted 4.15.0-rc2+ #214 [ 76.296610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.296620] RIP: 0010:af_alg_free_areq_sgls+0x5d1/0xab0 [ 76.296624] RSP: 0018:ffff88018a6c77d0 EFLAGS: 00010246 [ 76.296632] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffffffff823a0d4a [ 76.296637] RDX: 000000000000c4a6 RSI: ffffc90002b37000 RDI: 0000000000000000 [ 76.296642] RBP: ffff88018a6c79c8 R08: 1ffff100314d8e7e R09: 0000000000000000 [ 76.296647] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 76.296651] R13: 0000000000000000 R14: ffff8801d4c79980 R15: ffffed00314d8f2c [ 76.296657] FS: 00007f5193559700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 76.296662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.296667] CR2: 00000000004d4364 CR3: 00000001cc1e5000 CR4: 00000000001426e0 [ 76.296674] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 76.296679] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 76.296681] Call Trace: [ 76.296704] ? af_alg_unregister_type+0x3d0/0x3d0 [ 76.296723] ? rcu_read_lock_sched_held+0x108/0x120 [ 76.296732] ? __kmalloc+0x471/0x760 [ 76.296747] ? sock_kmalloc+0x112/0x190 [ 76.296760] ? sock_kmalloc+0x11f/0x190 [ 76.296769] ? copy_overflow+0x30/0x30 [ 76.296775] ? lock_sock_nested+0x91/0x110 [ 76.296782] ? trace_hardirqs_on+0xd/0x10 [ 76.296790] ? af_alg_count_tsgl+0x1a8/0x210 [ 76.296801] af_alg_free_resources+0x36/0x80 [ 76.296810] skcipher_recvmsg+0x8e5/0xf20 [ 76.296832] ? skcipher_release+0x50/0x50 [ 76.296843] ? selinux_socket_recvmsg+0x36/0x40 [ 76.296851] ? security_socket_recvmsg+0x91/0xc0 [ 76.296860] ? skcipher_release+0x50/0x50 [ 76.296867] sock_recvmsg+0xc9/0x110 [ 76.296875] ? __sock_recv_wifi_status+0x210/0x210 [ 76.296885] ___sys_recvmsg+0x29b/0x630 [ 76.296904] ? ___sys_sendmsg+0x8a0/0x8a0 [ 76.296913] ? get_pid_task+0xbc/0x140 [ 76.296923] ? proc_fail_nth_write+0xb5/0x260 [ 76.296932] ? map_files_get_link+0x3a0/0x3a0 [ 76.296949] ? fget_raw+0x20/0x20 [ 76.296971] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 76.296979] ? kernel_read+0x120/0x120 [ 76.296989] ? wait_for_completion+0x7b0/0x7b0 [ 76.297005] ? __fdget+0x18/0x20 [ 76.297019] __sys_recvmsg+0xe2/0x210 [ 76.297026] ? __sys_recvmsg+0xe2/0x210 [ 76.297036] ? SyS_sendmmsg+0x60/0x60 [ 76.297050] ? __sb_end_write+0x9e/0xd0 [ 76.297076] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.297092] SyS_recvmsg+0x2d/0x50 [ 76.297103] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 76.297108] RIP: 0033:0x452a39 [ 76.297112] RSP: 002b:00007f5193558c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 76.297120] RAX: ffffffffffffffda RBX: 00007f5193558aa0 RCX: 0000000000452a39 [ 76.297125] RDX: 0000000000000000 RSI: 000000002022efc8 RDI: 0000000000000014 [ 76.297129] RBP: 00007f5193558a90 R08: 0000000000000000 R09: 0000000000000000 [ 76.297133] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 76.297137] R13: 00007f5193558bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 76.297159] Code: 00 00 48 8d 45 98 48 bb 00 00 00 00 00 fc ff df 48 89 85 48 fe ff ff 48 c1 e8 03 4c 8d 3c 18 e8 c6 2a 36 ff 4c 89 e0 48 c1 e8 03 <80> 3c 18 00 0f 85 4b 03 00 00 49 8b 04 24 48 83 e0 fc 48 89 85 [ 76.297298] RIP: af_alg_free_areq_sgls+0x5d1/0xab0 RSP: ffff88018a6c77d0 [ 76.297342] ---[ end trace f7a06f9241fc7785 ]--- [ 76.297346] Kernel panic - not syncing: Fatal exception [ 76.297843] Dumping ftrace buffer: [ 76.297847] (ftrace buffer empty) [ 76.297850] Kernel Offset: disabled [ 77.174273] Rebooting in 86400 seconds..