INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts. 2018/04/10 22:29:18 fuzzer started 2018/04/10 22:29:18 dialing manager at 10.128.0.26:33407 syzkaller login: [ 38.414474] can: request_module (can-proto-0) failed. [ 38.423562] can: request_module (can-proto-0) failed. 2018/04/10 22:29:26 kcov=true, comps=true 2018/04/10 22:29:30 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e21, 0x7a, @dev={0xfe, 0x80, [], 0xd}, 0x80000000}, 0x8, [0xfb4, 0x100000000, 0x2, 0x9, 0x1, 0x6, 0x3, 0x9]}, 0x5c) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0x4, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) readahead(r0, 0xff, 0x9) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000001c0)) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) r5 = getegid() r6 = getpid() r7 = geteuid() r8 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)=0x0) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) r11 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000540)=0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000640)=[0x0]) r15 = accept4$vsock_stream(r2, &(0x7f0000000740)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r1, r15, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}], 0x150, 0x4000}, 0x10) open_by_handle_at(r1, &(0x7f0000000940)={0xa1, 0xb52, "bef978dd6b4d8586dfbd9dd5f257d7be646f8670250a968d7bd7bbb23dd0d126e377838b5669ea90d0a6de88c564ba6c3333cf58a25c5b318b83572f0ebd47589b311d33480e1cefebefad6bdf35e65557f8d058db35b3a68130c0b449a734c4645a6989cc09d6e3e8581aa6e7f5b6436ff3b27a968e0c5512b4848f4a8a7c09c8aa130763fe55908d22d20be5f26c363ce29e2995e5cffb1f"}, 0x0) listen$netrom(r0, 0x200) quotactl(0x80000000, &(0x7f0000000a00)='./file0\x00', r10, &(0x7f0000000a40)="1be2d27b9fb2a238753a6fd99b5d54c2ddf737aebf2229") preadv(r0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/149, 0x95}, {&(0x7f0000000b40)=""/28, 0x1c}, {&(0x7f0000000b80)=""/181, 0xb5}, {&(0x7f0000000c40)=""/148, 0x94}], 0x4, 0x0) syz_mount_image$reiserfs(&(0x7f0000000d40)='reiserfs\x00', &(0x7f0000000d80)='./file0\x00', 0x7, 0x2, &(0x7f0000000f00)=[{&(0x7f0000000dc0)="cf4dcd534f7535f7c61b1b93cc25a238eaf54a8d18033d8c5c750cdd4689d48100b233f931e9caddc53a7515e0e19a054fddd9b70444bedc4701a137183668b0722be58ce51c51c20cc4a4aeaf10fe6fa30f66201865eaf5cbb0c3fedc3d881f32dd3e7af2bc340b62ff862f4f5b099cf3e42a71939e4b44257b05400b942f6f8faf77f7339c2270db34263f8f7259e6f456f6848872851149b973527ba2a93c9c667ef5a6e45b403ee6d2952bc3f7f52bca17ed13fd33d0c5a1e7c9e0bed4eeefd4551df78a679c7691b6486bbc6004e0486820df514d3c6c94e5cd807959a04cb70fe9a77ab94cf0a1f9", 0xeb, 0x7}, {&(0x7f0000000ec0), 0x0, 0xffff}], 0x4000, &(0x7f0000000f40)={[{@balloc_noborder='block-allocator=noborder', 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}]}) pipe(&(0x7f0000000f80)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r16, 0xc0045520, &(0x7f0000000fc0)=0x4) 2018/04/10 22:29:30 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/188, 0xbc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x82) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000180)) accept4$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10, 0x800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000240)={&(0x7f0000ffb000/0x4000)=nil, 0xb3, 0x7, 0x2, &(0x7f0000ffb000/0x2000)=nil, 0x9}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000280)={0x40000000}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000002c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbbda}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x31}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) connect$bt_rfcomm(r1, &(0x7f00000004c0)={0x1f, {0x80000000, 0x7f, 0x6, 0x401, 0x5, 0x101}, 0x9}, 0xa) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/231, 0xe7) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000640)=0x401, 0x4) recvfrom$inet6(r1, &(0x7f0000000680)=""/33, 0x21, 0x100, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003ac0)=[{&(0x7f00000006c0)={0x27, 0x0, 0x1, 0x7, 0x5, 0x272, "8b415794fb8f05f8a9cd4f6c7466741f618da86486d4707f64253eb249b5faca05251d8ea0e7cf1a71ecb99957006f115707c0ec71bc66aa598aa7ec3f4aa0", 0x32}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000740)="82fb521190107a4a5d11c3e31ae8be051f70b9aa04cbfa6aae76bf2be35bdbde2db9ee978293dc299c3a20d669e04cc8ffc2aaab13a2b0a5f3afc49e976cce845245980a65d5c878b47d27dcef1f349e184b3cb57e0d93e470aa953759f27bac43d949525392b43cccdecad229f5ac815fb06cb9c3b41bda0dc4896e8eabf5e252c176fbc2a76ca748ad243f6ae598e905ea0448f7b960c6171b62ea23b4d08f415bec914a3980563917f7fc4a72274a7ce5273254a037e9625e3ba6d7c96ced3d11b6b360b460d9471cabca8079aa11860f941dc4095e9ad237b30782c1877b2f6f3e1afd6bb753d27013f6ca6044", 0xef}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000880)={0x27, 0x0, 0x1, 0x5, 0x5, 0x9, "fa10c1c9b7a0c174425c8d8464aa567dc836dce2dfa334eefca67367f8b72c095b96de75a269653638b9606a1283dffd38c934b4a84b39f0c863ba80878dd7", 0x29}, 0x60, &(0x7f0000000e00)=[{&(0x7f0000000900)="6b62036318bc0f6ba8ed74f257b299525bf7622f457031e590a3b59b19b440f40f0e9f7ca03707afcb29621e6f3e85fa91887db9450cb8aab64bab9ff07160ba2864dc06e07d25d79d1505931643fd8bb4755d05f9f4312d390cc3ba8e5f96c6262cbaa95b", 0x65}, {&(0x7f0000000980)="4b4e8c74d243be7bd1c1a0d9806a1c5e9f6287261de93576ba4c640b33c14acc7a5b30302b0cd1b66c018d081bdc0838a469c43e723682c317207338fbc560fdc6592096b099a53aad4c3d19d24a5818cac1128277896623c96c69e59c85869d6685273dd7014f1ca7e361f4e30f7bbc", 0x70}, {&(0x7f0000000a00)="92dda9a95a0c8b475b36132918c2f4eedfe5b3c06df6242a1dd0bddd6aa424097f55541c409212df365a8cd7c79fcde2616d8ffce605cc284f7cec211edc7f2453f140ecc2600f1186dabe0b239debd32725487842517a15e6787fc86837c95a773c04ce143135be2f20ea88c95efe42c1b081676926dde10454fb3b7e957013", 0x80}, {&(0x7f0000000a80)="1226fbb4a820ebce4f80a5380a778c60556fca2b7590f956b056dce120b8084f28ee1ecc405a2f2f84764d6f20155d49cd8a917d24de8bcef1cbaa4fb77ea428ea8bd2e9d2cfebb1bdeb6c4a9491fb0f77f28dbcda0f1dbeaa2310dde2ee8c7537e8820899e8f214e23e38962a80757337d762ae407537e95f46970cacfba2ec46359b21545aebe3b56b8aaa2bb99b8f4861fc", 0x93}, {&(0x7f0000000b40)="9e3d259757804fddfb6d6b9eede4ba6b06ea6976eaf0c427ef167c7a1f51b26df2831213dad1d860969a022f033f4392508cfad26aea55b96103f6252fe968d4760a3e06c766ba7c6176918a7fb0fbb1e5276a577d01326b7e02c276f59778ecb546bdf8075a5aaedbc1434d2923ce9140e4686cb84aea3d5d8845eb", 0x7c}, {&(0x7f0000000bc0)="4d0f9f831a13bfb28ac9ad2c287a0aafbf3a833075f6e85e8bad491b26be6774185dc9d8e974912ef7266cc1fc3a3fea4ba688bb92ae6ef181eccc83373f2e895e9d472cf1abb21d9983a154b69dd68854e306cac7192c935c2c6e625eb8f66454c939c2737fff9dd7f8b1a6935c6c4e1dfaa4816baba9121168dd2ccef818ec0823e16306bfbea42f14f0f70ec6cb25144df0d739ebf85447a9fe911e0444279207a81fbcb3cf02ba8639718e06e0431b1fd6d81f989a77385d88d471037e", 0xbf}, {&(0x7f0000000c80)="27f44470094e2665d64b3fad9f7f3b75af30ad1d671f8a5ba85b462a51f775d525cfb6e448c221253cebd456dfb687aa572210d294c0a6273d1049503f342ff0f6e0bcd08a8b94c90e904fc932ad25cf5f96794226375d9d5ef1d274a0bc5b29d421fbb03e5f1f28e5258520f5d399a9d78de9c2723ef02c3ae71d4264a365c82cabdcb7cd2d0461953f60965e3ae2327f88157c7250ea27101002aa256802fde5dc5d7a1df60eb31434bd8b4cd7c3a5aff96946e9cc6ebded55fb731dede972fb8672723656f9c98f0c061659cb01bed70f9321f22c0839c010006f005387ff236bae825cfc", 0xe6}, {&(0x7f0000000d80)="353573c906874cc17bfabd01faec652d3afbaca865688f839056c0376630a7243300741ba79fa0734012d7fadc94f9521f72da880f9cac", 0x37}, {&(0x7f0000000dc0)="ed554574e86e685616c6e51736b2e1db10382dcf", 0x14}], 0x9, &(0x7f0000000ec0)={0xb0, 0x111, 0x40, "da3524ac659807bed71278537e78c24183db8f3a74e14e2b128774f81c16fa4669d4800a8df1d9fed4825df351b70d0ffc8b532d3f928ba6e8e8fc158d4b855f1d4ae2c9cc989f08fc2a6a6b8771f60810134970171741bf1e854b5b1d88f2d103a3283b24dbb3d53c387cb5d5273c81155254627b81bcfc2f5b7cf3c1ef206e87e2ddd818c49429ae5235b3073890fbb71821e127d7e69613444545e3"}, 0xb0, 0x4000000}, {&(0x7f0000000f80)={0x27, 0x0, 0x0, 0x6, 0x5, 0x4, "bf6bdb16fa3d6d3c0097c45ddee18e0814b485892811c16be1784110025fce6d3493a7c355a41997b980c30e431680a05334b0faa7eb26413dc9301766e834", 0x2a}, 0x60, &(0x7f0000002340)=[{&(0x7f0000001000)="f20d8286e16e2fb94c88cb76facebe249df590934916f673649fb686f4e4dd61dab7996ac027f43391c52af4863ca095e99a3544ffd4556926dddcc5e1d3154f65ce767a3ec7b39c37a3a86ff0dea270f4d6b0514c6a9f9b7768d7c5e19dd405e126d20ee7b8f880ede7894b45ca5f99c23aa4a8b1d83811fffc5e7dc690b482a467e1824f50508c6ac7ae5849551cc845ff7b46f1b6d818cf643bd86fe54fe5896d26f6a9a2802815a8281a7f728fbd37d69cddbfec0647878d4663674fbebda26d366324e00382108a0f648457086e55b2", 0xd2}, {&(0x7f0000001100)="55abf6fe27810f9b83f8c1da42d11d0876273836517ed2e9c50cc3c2ba841e438581f4da33d365566d823d1300654cd9b13b52760043b347fcc7d861ff2d082f2e47d6be3ddcde8bad60fe6648d0f505aef1b596e7a5b28e81d078d7b4f92a73f2d0c3a1eaa5b38039fb250efd3fb0fc2a160a074b01ed15f2b00c9c987a21dec9b4f81c91d57ede939d443a78b2adc3c9a0e9175db9ecb2541c11b5530c395983dfd40e7b33515ecb4f575173c10f2706a529f01e0ef8ead1f3cf460e4b4fc97e65de9c12cae4f93a1221b5674efba6b15d3e490ed8754e21", 0xd9}, 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0x1000}, {&(0x7f0000002200)="eb374df6bcade1322419079a35d3e90afb457b09e9d3b2611f3cff", 0x1b}, {&(0x7f0000002240)="fbc015df26fc03ab15d48e75f1c2802bce82297b43afe3bafe658428dd0ecd79f466d14c7a34b4f17e50e538eeb695ad92967ed9ab334acb38bb689b327e0e7b15a0e5cbbf9468f302d3cf770bc0ce6ff6a79f5cae5f4d34d02b6b736f9e72e5bdd91a87d33d80247910702bf316550f30430b14de803926f30c0b210819c6fb269aed77979920b377641813dc3fe14ba1d8f7d235bd2eac085f71351ba70df8ba6f8480e65dcc785157d60bb01682629e96a472eab7e4776280d44bc53ff00489959ea6495c79770687730cd044e796ac7cb66da92e28518e2e54c435f3b8fc057724bc2df814", 0xe7}], 0x5, &(0x7f00000023c0)={0x40, 0x11f, 0x80, "271d1fadf1270557670eec177181eeb0519bb5bc3d5715eb2869683b62cacb1abbd496e68dfac39f9976"}, 0x40, 0x80}, {&(0x7f0000002400)={0x27, 0x0, 0x0, 0x0, 0x1, 0x8001, "cdc8d9c1d14a973766afa44a8665040b21d7528b15f183cc9e38dd62dc226d7503eebd216eea2e11205f6863ad15bd5066c210618688e5f90ce8fb80555a85", 0x2e}, 0x60, &(0x7f0000003640)=[{&(0x7f0000002480)="5899b9044283038855e23eab611bef9a63dce185d54f3dc99438f0642f472937d23c4975d90b20e3c7048c6af31fa5ace63c2646045c565d2023c7b235e29669eb29b5d3ddc542d2f4b7f8906861adc53c5a867d4775ebafa89310504f0763ef11667851e6b413d65682f9057290f02829a1fb8446efee3eecb1c63d85ea06a5a6260d719e2e774fcc0a81b87a9e66eba88df0f1bead419242b8871a4ade19c11f1a7b27edda2efaed9c24d5b4d554499e638330d46e937d3de77dd09d46a765f6269f8e5f42bb943ed6b1ac73326ad3367c97a00a9c442a0824826860a467748e1f64abe4069eb024e7a8bc86f3120c1feed85cca7e6138", 0xf8}, {&(0x7f0000002580)="b48fb16cc1d4afa2958e16d43430dbe09b96f8da8d6b766614ce", 0x1a}, {&(0x7f00000025c0)="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", 0x1000}, {&(0x7f00000035c0)="e6efe4a03edfacd37ec91363f5041158bca758e63b4504bffe04e5953e661977ebb0b22c6c1f68bfbfb5abd5a262c3e587053a8a52be77015e4cf6930697c0079903b13c3d98450eb49f0dcd88eb5593b0c271a5e45ab9401ba0698383a49c95802d7337c40da758ecbfa675894f18160c4489b8a224eb82532fdd2f3f8ddb", 0x7f}], 0x4, &(0x7f0000003680)={0xf0, 0x102, 0x4, "db227743b75910d4113b2c7c3bdfb31622617fa6ee9df83424256328ea5a5bffd2b42598eb3bf3697e50fc4ec33c46be45a21b4c3dbf08456e855e62ef65af35c0d4e467553a5a1acabefa7bed2a33c1dc2b70bf3aa7b872b345bd156c09ba93add16981c5674a20c4ca1a56fa492eaab8d0da7fbd08ad70f81dcabf54936deb2542f760f236bd8af3dca05c04372946fe38b7244ee92b7fab65543ab2d78963d83a1928779419a6edfa7473a8542753b5b8dd993505f67475248f8681d5548554f6c0a597641399213fe587dc8a9d6f229dc6fcf916bc2fc81733f86d70198d"}, 0xf0, 0x881}, {&(0x7f0000003780)={0x27, 0x0, 0x0, 0x7, 0x0, 0x1f, "178d9ecc73585b226ee2233956fbc089992e1de3f8a2f8b43ea4fc53a16aff93e4c86b8dcdc6436ec5ccfe0520ab11a3a1934e1e033a7570bbf332b3b06b51", 0x23}, 0x60, &(0x7f0000003a00)=[{&(0x7f0000003800)="f6a1f34358439eb6f2659cfa58532237ecbbede9a7", 0x15}, {&(0x7f0000003840)="ac2d1455708e65e523afa9609225d3f1485c5472810b755bba0f727a69218f3dbcf136ec30a8f68467cc20d91d", 0x2d}, {&(0x7f0000003880)="edca63de51e09569d44e77aca5348b28d2815d4c46d85f2a018073b548a44b287bd2d8f846fb933b359ecbf59d658af87cc1005866ca4bcbffb7354b6fac47a4164b037ec27ec434af0867828593ca0d51d36487ae5378fc2d6e1e726c69a291d79e58e5bf7c200c8c93745ad80297e3926f", 0x72}, {&(0x7f0000003900)="25d9541e4a690495266ca0a0da77a4c8cadb65b9670fc27bb0ab24ab8f704b0ad3013db1e31454a7287ff73dff7fc05700309a741e302e6b42875539c11de82a4bf142eebcc9a0992271408c34d97da1ef2399177d73f0181836fbb25373c72d911936380739594d3a93d7443b62d052787e5be8c0e5f664cff87e61c65bc6ac50c14548bb19ffb28dc6a7e097832a77944f200ea6ba28a0044072fdcd089421d9cdcebf9d952ba31d646e32e04435a20a5b4568e5952e441eca6ab2739c97a3139df6dc6ae0579cd01c2293a5ecba1e23251fdf38eadd7742d09e7d61a13edf1f1f82fc5df6069f39aae1b339d07ec9dbe80550859047588c", 0xf9}], 0x4, &(0x7f0000003a40)={0x48, 0x117, 0x7, "df492c3871389dda07e4ac88ab5a2972d0befb56cb0304b47499e4ae52b8ef56d6326042aca53b68be39633dcb6faecb70eb7f"}, 0x48, 0x44}], 0x5, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003c00)) select(0x40, &(0x7f0000003c40)={0x1000, 0x81, 0xc3, 0xd32, 0xfffffffffffffffc, 0xfff, 0x4, 0x2}, &(0x7f0000003c80)={0x7, 0x62f7, 0xffffffffffffffff, 0x100000000, 0x0, 0x5, 0x4, 0x7}, &(0x7f0000003cc0)={0x1034, 0x100, 0x9, 0x4, 0x7fffffff, 0x800, 0x3, 0x4}, &(0x7f0000003d00)) fchdir(r1) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000003d40)=0x7ff, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003d80)={0x50000000}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000003ec0)={{&(0x7f0000003dc0)=""/181, 0xb5}, &(0x7f0000003e80), 0x9}, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000003f00)={&(0x7f0000ffc000/0x2000)=nil, 0xa1, 0x7, 0x84, &(0x7f0000ff7000/0x6000)=nil, 0x5}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000003f40), &(0x7f0000003f80)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003fc0)) uselib(&(0x7f0000004000)='./file0\x00') 2018/04/10 22:29:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x301400) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x100000001, 0x401, 0x1, 0x7, 0x100000000, 0x0, 0x43b, 0x3ff, 0x100000000], 0x9, 0x1000, 0xffffffffffffffe1, 0x8000, 0x7fffffff, 0x0, {0x7ff, 0x7098, 0x8, 0x2, 0x1a, 0x1000, 0x3, 0x6d0, 0x9, 0x6, 0x2, 0xb2, 0x81, 0x4, "7ef8c4688dba2117706efea648d21f7d97d3edb9d686df0644981e80d4faa613"}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x1, 0x7fff, 0xffffffffffffff6b, 0x49, 0x6, 0x80000000, 0xa9, 0x80000000, 0x1f, 0x7fffffff, 0x7fffffff, 0xb93b, 0x401, 0x5, 0x3]}, &(0x7f00000002c0)=0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000340)={r3}) fstat(r4, &(0x7f0000000380)) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) openat$ion(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ion\x00', 0x30000, 0x0) ioctl$void(r0, 0x5451) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000440)={r0, 0x1108, 0x7, r0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r1, 0xffffffff00000000, 0x1, 0x3}, 0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000500)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000540)) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000600)=0x54) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000640)=""/126, &(0x7f00000006c0)=0x7e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup/syz0\x00', 0x1ff) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00000007c0)=r6) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000800)=0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r0, 0x50, &(0x7f0000000840)}, 0x10) sched_yield() setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000900)=0x61, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000940)={0x80000000, 0x6d064e22, 0x51, 0x100000000, 0x2, 0x6, 0x7fffffff, 0x853f, 0x7, 0xfffffffffffffff9, 0x6}, 0xb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000980)={r2, 0x1000}, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000a40)={0x3f}) 2018/04/10 22:29:30 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400280, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x4, 0x8000, 0x2, 0x7, 0x3, 0x3, 0x5, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x10001, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x1000, 0xffffffffffffffc0, 0x2, 0x7, 0x2, 0xfffffffffffffff8, 0x8, 0x20]}, &(0x7f0000000300)=0x100) ioctl$TCXONC(r0, 0x540a, 0x8000) fcntl$setstatus(r0, 0x4, 0x6000) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000340)={@broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x5c, r3, 0x24, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) io_setup(0x0, &(0x7f0000000500)=0x0) io_cancel(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f0000000540)="422162a50f2166305eccf3d8ddb4b30a85445b5d84b9", 0x16, 0x1000, 0x0, 0x1, r0}, &(0x7f00000005c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000640)=""/62) r6 = socket$inet(0x2, 0x80f, 0x2727) r7 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x410002) r8 = add_key(&(0x7f0000000740)='blacklist\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="b653b02afc4e07c8f4afdb0076658624b97e25a7c71415f10e3bc9140ea0496c2122dd52122800a29c0c8b6e0a117631b31a01cfe9bb2d729cabc796237afbfc10b95a5349b0e6d5831ef689cdd5cbcdb4a1450abfb0b694bba30c5f016fe7b1d88cb5f17a9c1b44a0b0c2c57dcd6936acf18ff0e6a33c3d23471b0ee78c7d419d663a0d0421505d3bc22dd356c2b6161838a06abf6de2b75b2530ec71efb990eee4b3921633b2d2", 0xa8, 0xfffffffffffffffd) add_key(&(0x7f00000006c0)='asymmetric\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r8) r9 = dup(r5) lseek(r6, 0x0, 0x4) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000880)="10910916b781d587f9e96523e93d6fa94433903b4c16f0b247d1c6599061810e7fb7998473160403885fe77ebcc1193dd9016f999b163945711a8f8259522fe7955fde4d0465a0c77291e926a82b79149f34ecf369e5c548c48acdc848af55d85fe9928a2933993a", 0x68) fcntl$setown(r0, 0x8, r1) ioctl$RNDCLEARPOOL(r9, 0x5206, &(0x7f0000000900)=0x2) ioctl$VT_ACTIVATE(r9, 0x5606, 0xa2) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000940)) r10 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r9, 0xc0286405, &(0x7f0000000980)={0xa47, 0x3f, r1, 0x4, r10, 0x100000000, 0x8000, 0x7f}) io_cancel(r4, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x2, 0x8, r7, &(0x7f00000009c0)="4f45cceebfacd84e313f008a992c0f2b87858e4c911074915c2f24f4a56652560ab4ede53b02864f400afdbf98aa06ccfa94e3f3384fd6400bd5c42f64d11058b3af0b13c8c8e12782254220811b94ffff21eef627dc6302b1b38662044cbb8ff8e722989e653e42db01c251bd278c4ed48824047a4cfc92c8658f6f20484a347211fc3cdddb8d9df24a678f03206238eab1e1d930d99927ebe87c68bfd54f88708a8cb20368671d7b9857fea95c7958e66d7ac0f5426e0957823ab5b0f7736acf1e21b6e21d4a902c0b74da9406fdbf38212879c6efd9cef1d4dc", 0xdb, 0x0, 0x0, 0x0, r0}, &(0x7f0000000b00)) syz_mount_image$xfs(&(0x7f0000000b40)='xfs\x00', &(0x7f0000000b80)='./file0\x00', 0x8, 0x5, &(0x7f0000000e00)=[{&(0x7f0000000bc0)="23d2372eb8ce96d9836e3aded9de27814ec1e64945d9518593aa6afdda309b91df1f23b31cb060c1fe54b91f16a6686391839b6d00e5fd5145b77ff61ece9f7f15888398a64697626ea0b364b361cf1c8c855fc2eca6f16317b7ae74235a", 0x5e, 0xfffffffffffffffc}, {&(0x7f0000000c40)="6a81b8e93d90983b5a6c9f4ec7a439aad613141f5a68311856", 0x19, 0x100000001}, {&(0x7f0000000c80)="0f0b0b96a162de7cbb952edf9fd5e13ad8cd8dc440e4d13dbadaa257", 0x1c, 0x8000}, {&(0x7f0000000cc0)="2af67965c68c90d0adc42d4aa318d11fe06512edfa", 0x15, 0x5}, {&(0x7f0000000d00)="9725fe8405a9788cbe621d45167787b1dda190b72ffc87defaebdb789666cd27b8ffa066473df372a46e9f287c419e67f2e7949f53a872b7dc6bf76cbe47e1bf1033609a0ab89d8faf9d96df7e2fe4f13cc831dc42c78a529e3c7e54e24b2d954e7db70aff115866c17097e16a98c2bc2198d2269dc35c65dd3129df047874598eba3488c54bd98fffb1d45009344e0d2f6ccada1fa73bc97f9978cb356079a68f8241a9e3a56d20fba90336df8e94f72996093e788a22a8b0ecc8ce73bc499ffc2c1ec90c40a3339ea53ecdb4b19e70dfe90a9fee89dab2b4bdc76af20e03a6f1928c7c", 0xe4, 0xfffffffffffff800}], 0x2801001, &(0x7f0000000e80)={'nouuid,', {[{@usrquota='usrquota', 0x2c}, {@grpid='grpid', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@prjquota='prjquota', 0x2c}]}}) 2018/04/10 22:29:30 executing program 4: r0 = socket$inet6(0xa, 0x80800, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x8002) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x7fff) rt_tgsigqueueinfo(r2, r2, 0x15, &(0x7f0000000100)={0x1f, 0x100000000, 0x1f, 0x4}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x15c363a2, 0x10000, 0x10000, 0x400, 0x73, 0xffffffff, 0x9, 0x3, 0x7, 0x0, 0x9}) r3 = msgget(0x3, 0x40) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000180)=""/168) r4 = fcntl$dupfd(r1, 0x406, r0) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f0000000240)=""/11, 0xb}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/132, 0x84}], 0x3, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/104, 0x68}, {&(0x7f0000000440)=""/192, 0xc0}], 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000540)='bpq0\x00', 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r1}, 0x10) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000600)={0x4, 0x7, 0x1, 0xfffffffffffffff9, 0x4, 0x5, 0x8000, 0x5a, 0x9, 0x7}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000640)=0x2, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000680)="c9d3041f6d92bde4aad947e94e54310adb7c6e566e020ba0db08ea12fb10b32ba43c418aaa57d8528c41ccb72df35541256c82feafe178b73cfd14a973f432f7217f3a7f672b93ef7981f545b8adb3da7caca1fae2578479c82fb740b45ae7114332aeda3960c5c93c9fbff9dd5f2ad366710855868ca78e3f9e5953ae9d659ed730c1bf8cc3a1c5fe8d1cba41521dab62bea2", 0x93) getpgid(r2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000740)={'bond0\x00', 0x0}) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0xfff, 0x4e22, 0x0, 0xa, 0x0, 0x80, 0x0, r5, r6}, {0x1, 0x4, 0xee, 0x3ff, 0x6, 0x2, 0x7, 0x100}, {0x8, 0x4, 0x4000, 0x7}, 0xfffffffffffffff8, 0x6e6bbe, 0x1, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d5, 0x95f200623773897}, 0x2, @in=@multicast1=0xe0000001, 0x3503, 0x1, 0x0, 0x21, 0x1f, 0x8, 0x3f}}, 0xe8) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000880)=""/86) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000900)=0x5, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000940)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000980)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000009c0)={r7, r8}) r9 = syz_open_dev$admmidi(&(0x7f0000000a00)='/dev/admmidi#\x00', 0x81, 0x111001) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000a40)={0x1, 'syzkaller0\x00', 0x1}, 0x18) ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f0000000a80)={0x0, 0x9b}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000ac0)=0xdf38, &(0x7f0000000b00)=0x2) 2018/04/10 22:29:30 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x361000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x1, 0x3, [{0x14dc79fa, 0x0, 0x7f}]}) ioctl$void(r0, 0xc0045878) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) lseek(r1, 0x0, 0x4) connect$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/237) r3 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x7, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000300)={0x20, 0x5, 0x87, 0x9, 0x6}, 0x14) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000340)=[0x100000000, 0x9, 0x0, 0x1, 0x8, 0x2], 0x6, 0x193b6cf6, 0x100000000, 0x2, 0xfc, 0x2, {0x3, 0x1000, 0x1, 0xbf9, 0x8001, 0x5, 0x3, 0x8, 0x3, 0x8, 0x1, 0x9, 0x3, 0x6, "b2b6d61c1e97023176c53bbd5cb276e2df89bdabd2a3f19a6d8c7bf22d961370"}}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000400)={0x3, 0x0, [{}, {}, {}]}) fchmodat(r2, &(0x7f0000000480)='./file0\x00', 0x80) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000004c0)) ioctl$TIOCGPTPEER(r3, 0x5441, 0x3) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000500)={[0x6000, 0x12000, 0x100000, 0x1], 0xfffffffffffffffb, 0x80, 0x5}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000580)=""/66) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x94, r4, 0x10, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x1e}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffeffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000007c0)={0x6, r1}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000840)={0x2, &(0x7f0000000800)=[{0x2e5, 0x0, 0x40, 0x1ff}, {0xffff, 0x1, 0x6, 0x1}]}) getpeername$packet(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) connect$packet(r0, &(0x7f0000000980)={0x11, 0x5, r6, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000a00)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x802024}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x44, r7, 0x0, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x44}, 0x1, 0x0, 0x0, 0x8040}, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000b40)={0xfb28, 0x0, 0x7, 0xae11, 0x8, 0x1, 0x83d106f, 0x10000, 0x75, 0x73de, 0x2}, 0xb) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000001080)={0x5, &(0x7f0000000b80)=""/144, &(0x7f0000001000)=[{0x25ea, 0xb7, 0x7ff, &(0x7f0000000c40)=""/183}, {0x2, 0xa0, 0x1, &(0x7f0000000d00)=""/160}, {0x7, 0xf9, 0x4, &(0x7f0000000dc0)=""/249}, {0xa1, 0xc2, 0xffffffffffff5878, &(0x7f0000000ec0)=""/194}, {0x6, 0x40, 0x4, &(0x7f0000000fc0)=""/64}]}) 2018/04/10 22:29:30 executing program 1: r0 = memfd_create(&(0x7f0000000000)='trusted)\x00', 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x400}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/234) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/148) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x32bc) syz_mount_image$bfs(&(0x7f0000000280)='bfs\x00', &(0x7f00000002c0)='./file0\x00', 0x2, 0x0, &(0x7f0000000300), 0x900800, 0x0) execveat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000380)="e400", &(0x7f00000003c0)='trusted)\x00', &(0x7f0000000400)=')\x00', &(0x7f0000000440)='trusted)\x00', &(0x7f0000000480)='bfs\x00', &(0x7f00000004c0)='/vmnet1&\x00'], &(0x7f0000000580)=[&(0x7f0000000540)='trusted)\x00'], 0x1d00) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000005c0)={0x2, 0x1ff}) prctl$intptr(0x4, 0x3ff) bind$bt_l2cap(r0, &(0x7f0000000600)={0x1f, 0x6, {0x6, 0x1, 0x1128, 0x1000, 0x101, 0x8}, 0x0, 0x1}, 0xe) sendmsg(r0, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000640)="69a9b4f45b99e487c6b3007f33960a1b4036bfc099122975b1e736f52e4641d72fe841b7d216e381e126b43184a7bf20747f4d9b36fb53e3a9ef0f8d0e20bf41e89b04c8043bbff2cd4c4530a13e6556f866e9ad410840781c8b9e3f432aa9748080b021610a668d1b371a9fd38cc13d0c6871dce3d89be2ea809389b4c499e599a731ce", 0x84}, {&(0x7f0000000700)="70fc7523507a11ce8d111b611063929d8154255b9af711e912fe5d9045fc3cd1961c4d0bbde87d2d3f46e734730a306d05b7200623a14a68b9a2b2d3e66e91bd87e1f4ef129140f8cab6afcbd0b05d185dc19ae755a49890439c79c4117978bb5eb7823841bf5adc8486d3976904a3465cc0d66ff251cdd17be0123f64dd23df72ccb01be0d744b11d6bc2ae6264f9477181c152ede1247da442bebe18cd8ecd2a", 0xa1}, {&(0x7f00000007c0)="95874e2dcb7f36904804fbe6e28394c40eed5d91a6c9b01191b110b162667a4652913f93651f7c1b49ef11d8175ef61b494bae625da7e309f6a1eb9359e68323d1dd9b1bf7a5d35e00d9d3d36387891af966a570df27", 0x56}, {&(0x7f0000000840)="a803d73420ff9eee58b4495b4853521238caf94031987608850c66f62b46fd8a0ec6e392e1836c", 0x27}, {&(0x7f0000000880)="d6288c5de3cc48ba3680d2fcefd01fe28831caa961b42fa52e613e9c3d41a9979d8754525066aa64bd5a0500b505c779ac172b820c096a5e9ab4c4667ebceb12df01e534fded2955491d34d9f284792e2ed26477f950285973d1229c894bab88ba31bd753ded42c38cd8597297b3a91cd8ba54411949a4909ed03922a7fefa650ae7f6791c82e04d4d64ebbf3be06d8087e13e9f30c992708e999a7a3356072e898fbbabbda0ad886959e4670d2bae4e057a43c0e98825cf3e4babbc9e24a91bc97e446c78e81ac8b63bfebccf986b59c60be25ccf", 0xd5}, {&(0x7f0000000980)="9fb8abe9b6e468afcf2beb4c30009cde75433ad38803a98dfde6c26a1b893bed1600cf34002466c34db6aea45c823f6374bb08ebd3599ff78d15195235d1634cf8dc988a398a0b0739825bbe8ce66e1da081113ada7f27c23c21524ced38e90ddb3271fb76fd2b2917f4bde5b894276b7ac22d5146baa417850af1eaf8325a7d6f5286eecaf5408f3716ac00a4bee0849b63a43f2753aa51cf2a059a7718f0c028311e95e0538ba3bcad18b31ff7c9157441fce996e341e64f09a3773a169546f2c7c6204a77be18af3fe1bdc3250360fc7531dff73b0ac6f9805661368bd0df12658c385734be478f254a2b602bab37873437921c3d607697fdedfce9ae36a633954408298f252ef2a7f3d761935f1dc09b9e8d6c4ba9779c2cbc9116e0112d9085f49c39034afb1f3d7a278997a485dd28d8e692f63faf0efc180b4c408b3505604f61d2567d70d5293111f709306425cbaffb12c2a4056edff23be6eb0e162177b63139786d8076857d9aa0404a21d8d573a394ec05b0357eebe92cb61f36325e540ed5b2a97aeead964ecec47a15b4ef2483de9b15231769e1556258ed85b2fda2407c69fd42ef577e57eaddc2547e82361e4be61a054fd4d89bbf286127af2805626752ce53c550eed7752740eb9010fb9f13cef1ec4681a458b6134d5dd4ce97cd6942e792802b3dcc9f23ce936cebbefed00addda1f4a7a8b45aacf3cd5586d5a391b37c5817ff467186b8f83f39781044409fca6b5d3e693072b26d0ab593619c1c352d8012ce7684fb68e9a96e96a5caa65b1980199803a1111bc74c328d39584b7a05b788c408483355a53ec405e0c316bc2d637e00c8ee0ccc5cf1dd1b466e07b717430592c223c82ca845a5b4b3f35e3066b6638ef9824db2e6122a80a73c7fab05367e323476b6c1993f23a4a276875aa379007ffcc20311072f14c7a5e0deaa24fa573286e3cd1758e07c4377cc0a32c396341a46c8fd4eb9e86ef7dad1c770f32f90dba9130e794dceadd7a4b1c0b6a545eb73be60ad0a5af3d16fec694535d2803f38248179697e9c0780dbf211494b6bd85c6b4e58fe4f6c48a819f515bad9a8838fe99820ebf447dd241033e7b0187ce25f72e7eaeb2824abab8cb7b0221abe69791a9b80b8c2246dc392d55cb894c58578d1ef41f95a1ff2222c19169ac41bd4cc5e165bd4844a8fbbbefd3e42e385966882a33badc8de93149879b579ab47e2bb86e2240e9866bbc5f20b189f30da0edeb42034db05b0a4ff885427fde25a9e060792fc9600b89fb8e9c6906aabe4f7fef7087f6a21ff3419c1c7ee5e67f60c119f6d65096363da0488d20b2ef112e98ae0e5a4be79706bef671f52e23a2bfe0dc44acd9f5c373f993129a212744b1e4f6e6474f1ec63a3eeb50fec6855901f40509ab85e5599f6299dd61aa777592e549e5a1051c4ae663b98a291e56830e3bddb192a8e36278fba8cc856c60fd6e61d4bec2e4366f6d8235a9560ccec7d7bdfd6c56be9942924659cb9a6def682d8bf047bc066860f1dda9a3703c5e0a7895242c42c2b3018cbe20f2cc6f43cc8c37d70a8c35f91e9d1655f40b0ba9afb74dcea196c33dd0256b358d9197fd508864bebf99481195dfa1d521e40461f43a88553af891e7464475aca2ebf418e0bf2a1b718bec3d24345c9013540a62224b900473a6e24a8f60524ecd8840bc1d606d50fac39b20b307f20628089126206a5abbea9124d042f251fd2c54fb998adbaf790020db3a186b7d6d5a0c4a758f28d52c625361e21001856653c5a8fd156100c1263bbcf8d6a61ac0a7c704f91de8ba5386b61793230e1ddf792e5557bac5b2a76c857d466a52f6a9c443959e5a0b28f304a656c0204de8cd52b4c1602d7e13a4073dfc6dd659910dee1ff795f35bb0d407dd54ef29d9ff9dcbb704f21b903e4a09bb26b8788b0d5e724e7a09cc048ad15a184c7a76f1df1a936f0c9278d4af7c4c4f4945888add37b190b243e3e7190e76cb266b577219ce2bed6d51ba4cc7a7495a8d32e76967363d0b9835d62c840b802ed431e61fef4c64f88242bb89d4ba382d826f33c0a9dae92422f53b4918db723bad218b706713b8b1fb9fc70d559cbe38417fdb91ebd640ac3221436b3b28a9c980e7c414fa1ad761b608c40e1746b459f681d6519ea1e539ab285ed77af79776d1f23677eea7e05ab71527b596c8aed19eae9ae2058ed4a752f7169ba2f654467b41ba64e60943e66bd9503f020f3b53c41dfb5e3838cc183a1a6221841c4f8c22550c39f36e6e98966d28d9a595750cf99ed58d9289c6e90d8800576df0dcb19f89317334d9e4deae77772dd948933e4ebce7f9268870a03ed46a36d11cd30ae88bd8cee3a9d11e801b706fd761ca7d34865c351cbc3e674b78c94f70f3e90b0d8fbea68a5903ac4f64c10e038f97b627f2cffd75e4586fa232fa09577551fb6b52949ef5366b8122727e9f07d875bb4c42012c4688f7bc13f0d94f6290944f2088c4503d8ec234c413e16d86adb39507a51c21a50d6fe1c4d95454138bec96a385e129a06c2a25f5c888cb2774ba339685fa287e16b07280d7808270815ad2a2e0a1ecdf31e2d041dcd3c614a316308193ad38d141168d5bfa02256b64639c36d41e80c58cfd74154f7b62e3aa570b85f9fc26f99b367391b455e22d2b4b8da01dadf26c0bb81b40c74eb3ffd97559f809dc281cf91d797d09839f20ddeee9ff6e09d0c6783d32016b527ddad959cf78bfe569dcd1c8c9b473772043df3f1f6c5d5f5cd2e773435a6708089a79ae10c4851bcb05fca77db51c694cdf5ea7e4309ee3ae17095464011a07a985a4c59a41f4dc72d5a7c61ec4065a98ae7ea39b26a4b41bfb7175650ecd3ca0f6abea228208f22b877b9a5a6a9a3f667907db88c7eec50c6e0906f1247f62280f4bb86f05d7468a0389914c1b3112a1a799af675522f5613b36c8ac1247e4d51e2eb99c527d728dc31fdd15f184480eeebd6d971745a7a753a8a3cd9620091a6c1fbe591e0d26bc22aac6a99d7326f55a7b2029fdbb70eacedaf5ed88b969ebabdbfce93b3bffb28141b30a135762f0a95320f09bb36dc33160e08953cd4885af5b30b306fbcd42089290774c638dd69929667b2585f9d8d84a6a5f36dc4d1cb5b9ec39be41eaf2e598d081cc5abf75f8762b4d9af6f94fa5e9db56f52c494295729cf6a018970a3688aa93386b50d9c659aeae2619c3c01ba7c54639357531f979fbd72283d9d1d73ad8c1ddd71dac94dfb7f7b240ae7c858a27eabe2ca843f510be037a96eb3bf0c678a8241e88ba9e614724c19a763cc16f0bb3bf99d119791d55fcaa574e3bea33f3db9cec974765b37eda2417cdb01b8554a128d3f1cfbca253743d33664cb5c28967a6ea751ca558b662dfff36c6294cd0bc72263f4e6a14aeb7aef8e3ee017e4d76c4083bda6d05ae9fcadd27dfe36311f4e7e61d7793c083a18448eb3f0448ed3c8455f3b4ea12f86787257b93cf0607a5c6c7c67181f035eb7421acf2730ebdfb138bbe7a4701468d566b3457fd9eb411491a0ebe4f6ed02357771e1548c363585f78cc6a1f845c9c65a9e85e8273baacff8be82ab21f28276e0b839f92e47079bab056b9103898673582dfabb84b7d3229e5e0b72643f07b7ccd0cb4792d08dc06287887a19df5eea15e450244452a79c32bc80e5e63fb88189e0d4ce3878dcfb919317f981db87ba05f7249ac5f9901a9d88d8ef24fd600e21743552bb5dfbe3c68396ad6972a1b63023fd555bbb4ade6091385675dc8bb39268a3a50ba99ebed84c7e6e81a7c04d9a4591f25c92a60bda8de5a0826a1001c3c6aeaffc179037830f50c3401589be72cf03fe7a715845c8d6f60d3a86c1674aee29e3e95afa419edbd20eca21a32a6e50b7acd69fb46b57d77695544ea82c8561eb599b1a8c869ab0bb8126f5e6bd6c53a5076284cb626a8fd7bc65037639733ecf1f112eb06108d628254199b4dad67e45be9fc43a65507cd0c72fc7256a92074c54489cc4a8de85bd92e52908a71751cb29d5583fd09506a0efa3e93950738687c8befd863e413048e670d1221a2db5f29f3a9cec7052f4b2af893f4dbff79304983852176d9c685216eaa4788419194c8e0529f9eebe4ab2e7b949aa5b14e3d309bcd63d8cc6fc4b1e6af828956b0624ba95b6d5885be9d41033d16275b28e0445219a5c64c55ef430e8700c618eaed856f5363a2d66affb2ae887695cf4e78a502710fbb6ed2aa14b8890a4b16aa740bea0e5121cb583c28359b5ac82b8ad40cf91bdfbf4ff157e46f03e3b560ef350219aba590af87229f789510e2b4c2043f986364d00c1a5ce78ebeb7bf8913c6bbf7f8b8b2ced6fee3728904106e595a5869a7f857311481140db98ac9c2dd777263f89a15649ba7aa47fe76e801908b657601aee375d6ba8a9257daf83ff096ebef459bd8efcd3eb6ae9035802d257af10d632289785be85c6391fb2a5dde25e99501b84a5cb97eac645e26c4554e450ef5e82fa6c6646c4ccb70833c04f6518275c6472603947d2215e1379a2864fc45d3362b2772b63d355ebcb9b786cd728da3eb1a4e9fd9e3e293e588e3dd5b40183b4f129f0a0fd5d549d9a3d9970e23ce61b61ff6c58157127281454472a1e4c4c583fa3fa5923f2443b29f336d85a9f9d6237b9d682d4b600b100400f2cada35c393af1ec0a59357a0d131f70ea401ece6aee7c15e7b7a3090fad52b6d6bb10450a79dd1a08cf7eb868cbcabf67ad427c165eeadd4a97ed758f83b521fe09211230cc003c17053b919a56a4cad3be1018ec2b7d48c735280dac9ba722b2be188fddb4cab65514f93cf4adde2e7118164ee510a789145685a59d6e7a44ad1a46972614b4533b792acfef5e8973a7201e36379e539f63172678b5e068b756d72dd724e2a2c3a0723e5302703d976878df0eea2fe3056bde136c95397b830b717f512c562f41525fa528ddb6dc9747123206bdbedfe84b53e516ae47e5428d53fbe9cc58feb6589333ec1f50a9cf4d4ed8e2033dc7ffd43d343625ad9fa5b4dc9fc127beac7f258715ae70cd71ceadf504a8826358589bf5742df16660046874a035df66a5693089033ba9a46ecd6e1769c13a2c9692adcb52d86e055e735ca87ce43a0243d9e2c8dedda3bae9b4255e2acbcc99c6f8be40fcc4e2a881e0fb27a7a65f393c4efe85be03f92884385f2e6d981b58d1b826435c21dd45b4c3c4169ea0ce6a83c8d12597514e39faa81c24407620c77b0e1da62daab74ddea28c5d877e4115d5b0fb1bb04be6657457b0c5862220d2619fa79bed27565a730fff1799b53112b768c3f1945c7c57df49755a0acf7ca10bfae93d25fb0b39fc318b97f19089a81b462f10209c2ed21824b7a58b585e4ec937fe3ac4820f88f3301f11ac0c54b5a4e353b7932ff1b1160c8cdda6de82dca8aa1d63b053f70efb5782af78c999bc63f955f95a01b82f0fe0f6956abba7cec2fd8eb1a03b400deb88ebba63c200de26ffb6901f8e02613c36cdfc45df2be3e8d6bea8c99fede3ba0661c8aa63f6be75c141e3cb09d802297c2119e61284db5f13f6919ebdb15bef6af36f737801e872da87a4fbb4fd97f51c611692b4ffb947de50be9b26e4f35bf8a14d367142210392035947b7f15c18b260ac7663a9ce6e9ce623296ce79d883705c94553d6fb98c6b490c8e1c53478e41805567ec5e8abcbbf49a721baf69c7c63bbf120e421043774140d154994bd9361a9ce392eed477e5d4598e68c87896efbe57", 0x1000}, {&(0x7f0000001980)="af10279b", 0x4}, {&(0x7f00000019c0)="dc6f23d206bb8ee10863c37cb10c1771438597d44217dfc3ed324b21dfb09c28c8e0ad3a63269c4b636786994af5d3b0ff8599d718d44e28f3714a6751b90b29dcf8bf9cd38c7b49c76ffc8ddfb2cfac6353b9216f1036dbd7d9dd8630e6dc4474a5d5fb267fb66613cd74f1711c6c611bc70480681f0d15fb5892a348f9d09cd385210295d726d20ad94987b1095ea7d69ba5c1b51c4edfaccc743833aa73f8c4ed1ceb77156dc18f30b0929b1e3002e2a60834d13ea1842d5acd60d5d22a42712857bd5d76573615", 0xc9}, {&(0x7f0000001ac0)="8b3cf0a00c2a62789f83d0ab6b624e959a17cf156aae55bb59eb8a0b43211e86f2f21ed91beb463284739f0e9181f5f049e328a0d917f4bf0ef4a248217ad82ac80aa059753e411653d2f7352a341a8e3a08f0255c3808038c6b98b88cbab8420acf7382fbd97b7f71521da6b553fee93afc3cf8dd73eda61c23932c03add75ddde735665449d488f29dc4a73b0f12c94bc31b2c01ac7f641ae93deba3c404a367270721e184e4958a73517743ffaf93b487d0b10c7c9eb7038fd176b9cf7844c27c3414d351d364da9050", 0xcb}], 0x9, &(0x7f0000001c80)=[{0x10, 0x11f, 0x100000000}, {0xa8, 0x115, 0x7, "a01300fa180da7ba5ae09f63c89ff7e2dc03ac7a0fbea03feb151e87e74d6d936d8eb73493f833b63f5c5b03e2ca669439d6bb5de2137f23b9c7d9fd8b7ae3005d7258442fbf1327b2559a0107beaa7d6674cb1ddbd918455b37a891cc437f51369d5fea92b73354ade8929189a595524d9d1793a54bf6fd8a9878e872cb52a757ca9bfdc8868210b3535073c658a76cba8a4842"}, {0x78, 0x112, 0x5, "3c0ce2ebf6085ce885788bfe42c36da78eae2ca5b09ed28f7a57da8c6f874353a632c901d9d60f268318c430eac1321ff9b10f9cdaaa8649dea95a80b0921676d0d7ddf9692a1adf967b875ef0cc106f37670b9a45d1eea59b6b53c86eaa411e1f796470b784"}, {0x60, 0x0, 0x0, "3c08fab3e074ec8929131c76a7a4e331bf04f7d85b3f1e58b870dcbe9b3f897c259366776701bc4502915e16f801c598e6b474e5a2309615bdf31b7db5f5e9039051c1eca308d7cbdd432995fca335d9"}, {0xc0, 0x10c, 0x6, "4288cc60004f2ab9d6874ca92a75cea7d460d74a0b310c7541beb0ebac2dbc1b0b6738ee33415d555deb79e921f0bba55c2b9f9983f73af8b5fe3b7f388bb58ac1aaad7a054a5adf540465ce3225f326d2013d84dac17985e356daca2d0c976a7d37c5788acfbf3fea56bc91181af6f69ac00a6641a3711758c4f0d893c1451aa138f39e38339a6303e1a64188f7c7cbe2dba8c554030dfb0e47a9589a3a69b6975474ed0f5c085d650834"}, {0xa0, 0x10b, 0x0, "485711a2b34bfa6373297359db2099155fa7720235bdc7509f019a8ccd442d91ff1a19cda4f5589023b93f600de9e512a86af32cc7604550ac323933f4ff1320dfb23a973064c1e7bc167f863824c9f8c5432dbbd84fae0edd581ef09658a754474dbcbe26643e803c23a985e630bcdb2dd598a1af17790dcec0acdfd4d3403679ae255eb2d043bd18e103e257b2c6a0"}], 0x2f0, 0x4000000}, 0x20000041) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001fc0)={0x3}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000)={0x1ff, 0x1, 0x2b5, 0xfff, "9c06aaee107e2d9a4aded1e20d32aaf4e116b0277d2f04753f7c4efae903290d"}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002040)) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002140)) getresuid(&(0x7f0000002180), &(0x7f00000021c0), &(0x7f0000002200)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002240)=0x0) getpeername$netrom(r0, &(0x7f0000002280)=@full, &(0x7f0000002300)=0x48) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000002340), &(0x7f0000002380)=0x30) r3 = syz_open_dev$adsp(&(0x7f00000023c0)='/dev/adsp#\x00', 0x9, 0x440) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002400)={0x0, 0x9, 0x20, 0x8462, 0x2}, &(0x7f0000002440)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002480)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000002540)=0x84) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000000) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000002580)={@loopback}, &(0x7f00000025c0)=0xc) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000002600)={0x0, 0x71, 0x7, 0x20, &(0x7f0000ffd000/0x2000)=nil, 0x101}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000002640)) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000002680)={r3, r0, 0x5}) 2018/04/10 22:29:30 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r2 = accept(r0, &(0x7f00000000c0)=@ll, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) r4 = accept$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000300)) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000400)=0xffffffffffffffff, 0x4) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000440)={0x101}) r5 = syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0xffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$alg(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000004c0)="9449bf6708395879bf96d6f81a5c7cb9a3a6adb99f0bac99838b5d1f8a15c3140ff1ed35e4d7145741118bb7bed8b207e2bf8cd30f6b26bc9116763b161f796cd3151b813a5734b0adede1c0fbede84ffabad28913b2dfc709223d27a0d94085a66bb37af8d1370225fa29af33", 0x6d}, {&(0x7f0000000540)="cd8aa55f0ee52c2e9e3192f47dab06b403f58c0703b6e742ae4a5df42719334b3034b49fcaeb20ad4ab82ce51c5be0294dad9ad658e7a9ce1c9e056dd59f8e59e183afe91b8ce6eb534213d1c81ccca09e0ad06803cf043ad5aec5c1ee68490cfcecc53939691532b50dc228ffd19a35dec86359d6e1fc7cede69c307c5c0b4714f0f159d89075e1d73374b3d1b83e68276788d2a847f89926dc26ba726970fc9e1b71de33d5176f07f076dfd111296df4f1e9f5a2a37b37410dca1f9ff9f18e392ae628083f60285e36", 0xca}, {&(0x7f0000000640)="8abc8f84abb8f4306d33ee7bdd8cf5b5ce82202a099d734fa79ba5700bdf9bf31336c300ecde149685d501d9260fe56b8e49773ee8fdf08cf1ccc410ece654f64c5e8f6564b99f558b2c2782108e2c35ad2520db39a1ec64006730856b017b9927ff27422898ca17ebe4826f8682db8bbff1acb8e97686dcc138390b18bc95fb60aecfd5fa357a60c6621288f3389889d0e970e4d1e608ecd09f20f843003b55fb51a677aa06985a4e2952f02f6acb56b4698f1ce1e155e063", 0xb9}, {&(0x7f0000000700)="95818e44324d491288f090ac141fc41a8439fa83a38f36dd4cda028e2da2d1d558b0073956bfa7ff5156b12f85f0455b9a4b816e312e87cbddea0b3678da21cc7869fc593bb52ca404010b425747c84162daaf0143f809ec3ccbf18dccbc2fc9b80375898375b2ce8ebf525ddb57e0f41f30a2b6930d70b27ca4928ccd3691829b5db26d05f6a40c8c4dd9ea2671c9e01c51", 0x92}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="5a955fbb101fa0eb6d49390efe3396a323d1dd8b4ac69f8a90d34fc78747e519ed9cb86c78d0e8bc48fee650440a8ea6c06838e48e94daeb0d9cabcb05930d67fb30afb1fed46e3807779a2e71cb9e3ad9663cd3b55742c0fa45d40e0da56b9a452a6d35c243c5f59a8595711a422ef6949bd5e728ebfa8b727671d10253074ca892e9ea036ba87d665018ba53d3", 0x8e}, {&(0x7f0000001880)="f021834a9038f5d0b6dda71ff519163e9ffb9fe6b824bedb4d8c1c0a7f66f764d47e8af0bf40b173fada969a0017f998f8084710dfd47f974fce501e1ee2762c927703beba869e31a76d5a98b58c9a3ef24bf28c193322b6958a486d2cbc51a0dfce0303a7da53ea2f62594af120afc82395987c98d5b02ab6e0", 0x7a}, {&(0x7f0000001900)="fcd19f94b691a1684f0ec53ba8ed6445ad0b92baa8c9fe891b130d5f24d8dac051bbed1f9499fe91a14e3c73fbd1562f661e326665f9a72324da48cb9ba2e46011651fb7750db1ed68a58736256785517b730b8a085c9e73059473d29a176ef4f0c00de17cf0a3ff0bd61f55070fc467a190ad46843e1718f2d73b39a900ea065f1cf247b521442d824b8558", 0x8c}], 0x8, &(0x7f0000001a40)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x801}, 0x4000010) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001ac0)={r3, 0x80000001}, 0x8) r7 = gettid() stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r6, 0x9) r11 = geteuid() getgroups(0x1, &(0x7f0000001f00)=[0x0]) r13 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001f40)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000002040)=0xe8) r15 = getgid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000025c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002600)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002700)=0xe8) fstat(r6, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0, 0x0}, &(0x7f00000028c0)=0xc) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000002900)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0}, &(0x7f0000002980)=0xc) getgroups(0x1, &(0x7f00000029c0)=[0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002c40)=0x0) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002d40)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002d80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002dc0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002ec0)=0xe8) r30 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000002f40)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000003040)=0xe8) r33 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003080)=0x0) fstat(r4, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003140), &(0x7f0000003180)=0x0, &(0x7f00000031c0)) r37 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003200)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000003300)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003340)={0x0, 0x0, 0x0}, &(0x7f0000003380)=0xc) r40 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000004740)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000004840)=0xe8) r42 = getegid() r43 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006240)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000006340)=0xe8) fstat(r0, &(0x7f0000006380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006a80)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000006b80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000006bc0)={0x0, 0x0, 0x0}, &(0x7f0000006c00)=0xc) r49 = gettid() stat(&(0x7f0000006c40)='./file0\x00', &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006d00)='./file0\x00', &(0x7f0000006d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000006e40)=[{&(0x7f0000001b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001b80)="36518955e83388e8f93c8e084c1594109defce683904aac8f0d081e7528c1364526a367410ef4b282eab21605bf1b909ee0c6231d0141478149c13ebddf4f4444d4c2d0a2af2dcbc6337703dce6ea20b961c998a59d159f693e45ee1278723c9f25ea126e86ea35cee1419404ba3203c6880d0fc091d027ecec9a30618f5f47a4dd4c9c10d0991f57f5e76848512162f5be5e8e939a51e04a6eadef63cd6d9fb7e345d1b", 0xa4}, {&(0x7f0000001c40)="926854ee5f097130366eafbd22a6adcdc349d654ccf0996c83ed7865d24301f0848ccff60dc8759f3d86d1877476fca1b3dc657a0112307f4f44d62c3195d12dc0b2ad3dac6d5ac8c8d4307347bff5f60e595b86c0a5bb641ef65f44a4d7b94654052a0102cdfb5482e0c5ba9b198dde043fc6a05c84216354330b3dd6878df7e0f7550cda014d49f0e7e3dc5bf6b4c1634603c5462177548ab112351c420550ac634765bb32ce532186bc510ae891c824832abdcf25ca68ad945789a8b2bd7b88ef81dc518b9e78280398f56148003b59d3bf485f0a60fa6b43d200fc69d2b948b85f9656a0d7b789ab0bee3d19cfd24439e2e3", 0xf4}], 0x2, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x78, 0x48000}, {&(0x7f0000002100)=@file={0xf067383e4a2476e5, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002180)="2474d28ede8e477ae756799ba67734a52da3f3c622e56be682bb1aa42995acc18d7f39bef757d845a7f31c19b01dc0b9c61c3b5e794b8426f1e1b6674478c002c4a417b1dd7b6ecf6971384c64877fe0a9bafc19045a503532cd7de7325d5572823395ccfcd7f739f8670cac8fa87052217392322362db92e4c8d5573d98263b62d1b8d5f3e8cb36a3ae6c0e6956a252ea696948e0001c3753eb65837467288fc1cdd34b3371cec5eb", 0xa9}, {&(0x7f0000002240)}, {&(0x7f0000002280)="a5096ad9cd9b52b0852bcb59331e29741a38d2cbabc7ac39df009195fc30fe59d7b5217b167f3475be0a35ed39085a7a060c2636258c459b2439eae77417a8ca6ea6f24a20a30e309153f5fd5b9bc04c642533de5def8864e53f61749d6b1257ccc6df177f3d9b620e028f3add4c88f402fdf54ae90811bc812910be3b01", 0x7e}, {&(0x7f0000002300)="5496ae8f88d4bc9fbd11735f34d1205876be1c3de87f8f9284885bad7fd8975f9a849b0411ee0798c058c9c51e339b93674dc502210f86cb16906c78371d294b79c211a55087b652b8280221892f312fb9664078ecdc3fc67aeb8345a2435d46be7578c6014ae0d98cde2d7fa4eac6e1289e025d4b64d58bb20018a026a4ad3cd4fd7e3099845df63e600bdfbb328ab36189ae8e69e46811aae09ace567a236b509ae2027dd5bd19ce5c", 0xaa}, {&(0x7f00000023c0)="0008988c9382d3e7a3ba16d0dc15ec7c6e2fa1b966c0c1048cdeb13e974e8b26d0fd3e52bfc3ed7c87a1cd5413014e6f08cc0f0e3f399525b19b5154995f6b9edf8feeda193e6b2d15864ce874568ec9d10e7c3f4f4889140c97b4e5d5259c36e17aa01e8fd641b2603194882144706e6ca4d0cb8a41ea8c76088ea2c2625499ff24f71f9243a910d6a0cd96e03b3f20", 0x90}, {&(0x7f0000002480)="da13c80c7a69f5e7316b36fd132892dc47bef73b4f90de0f7f0d2afdcff63da3e04ef0722c5db34a558a4ba0dd64fc0988d506c1391dddb2285c485b479fb7f04e4d600848bc5964682fdce833e61e0dd70b91477fb2c5658034ee785972eb67c13224b3ab21209b08cbec3dc462a3adb7bc928bfdb4ba53c9a6e504ff75fd0e72ee2ee66d3d50eb9b16ec1468d7e2f1a408e1f5818ed8d712230c5d39ea6b4a7ce45c299cba18d9525380de5b818e31402946120440ed5dd5", 0xb9}], 0x6, &(0x7f0000002a00)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r4, r6]}], 0x78, 0x8000}, {&(0x7f0000002a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002b00)="7a99642b97fd5f6283b6708266a600f476310a52feff9b2c55841384a460c3f09a8d3143b8a225774e1705b58f7c902d780660251a1235ce5183183cf41df5fddd6d0ab7069f80ebfc331badb1fcb19d91c429148116ab77a48d1bbcf570676a7c4864225d3cc31ad81fdf26b2f773e5ee430d7a0c8e5290ca28a9e6dd0d8cdc04d1b2fea70223c375272b864b981a3b306e85e4d1e3cd", 0x97}, {&(0x7f0000002bc0)="d34dc3b681f4ed", 0x7}], 0x2, &(0x7f00000033c0)=[@rights={0x28, 0x1, 0x1, [r4, r0, r5, r6, r5]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r1, r5, r5, r4, r4]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xf0, 0x44000}, {&(0x7f00000034c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004700)=[{&(0x7f0000003540)="b0e2ad38239bf3cee65bf656f698658ef7a6819432af3581da79949dda9f22c02dfd5472f11211d952309cfdb63415fd0fab86d132858f1865ab77ad3fba7d4d8a159d96b5ef1cf5a46862ab554d6538cdc7ae63bf2e45f359c186bcb12a37032a0248bc5e2551532aa03a6fc1dc6b0135d5702d31f27df47de3caa76e4498c026f20da2173299d214822809dfae87b2f2f9b66456b1472467de43e6740d976d51aa600134a8c6196a09ab57f3dd7ca65c8bc3eebd26fafee703e2f3190f10d484c42c482ae58058a2af5fedb1d9c645f828b420c34f580213ab97973af9d25ce1472b6d10f33231ca3b9f298a22e27992b21588cb", 0xf5}, 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{&(0x7f0000006580)="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", 0xfd}], 0x3, &(0x7f00000066c0)=[@rights={0x20, 0x1, 0x1, [r4, r2, r2, r4]}], 0x20, 0x10}, {&(0x7f0000006700)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006a00)=[{&(0x7f0000006780)="62982edb600f1c4507ef6e6c6ed5adb54b2bfcb722e4fdc41259bd7c5f93745409f0afb1dd415bfc7df98ca35a1a1a59c0b922eab9774011baf8198ecb273f3095085613388543889df06944c3946ebd14e311ba88d568fd1d7f781abbbed3211558ae5282cfb123624172ddc6185589332292dc76b166f3907c5c53ef4e45195f7c5c568256d987e9bf115ce9538fcf6648c7eab6862e3b4a5ef37b4a2363dcf80a2d", 0xa3}, {&(0x7f0000006840)}, {&(0x7f0000006880)="c41ade3200ae0420f80395e712f063f89015e48a5e72ab45adcde88e6f8d3510a8fa42a763ff25a238191fe1340df2c070577cb338712aca2bd8851a3d869847bd565cd6161d721a6ef2e6e729ee117374b68146408da0872a30414fd0b0088c41a06515c7735a27ea881c221baf9b42c6fecf89ef57b69c9837e4ab06b796adb929ae26d854bf3417cc1854aa456679ae5dc2b7f4a758bb362e514e028f0f5d6b96661559b329e2f3fe19c8b1ac47993b916f", 0xb3}, {&(0x7f0000006940)="ba27ebf87ad0a8dcb462ef095a663558d3066e85c174e71b806daec1e6acae1eeff267448016d8f47d3ee55873a4016d458b89e370374a14afd7e7d3c285808eafedce9580e76932255ec0d17ca13e4b48cbe2a7461f2f9b577b4c03099885ee5632", 0x62}, {&(0x7f00000069c0)}], 0x5, &(0x7f0000006dc0)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x20, 0x1, 0x1, [r2, r6, r2]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x78, 0x800}], 0x8, 0x4) [ 43.825455] IPVS: ftp: loaded support on port[0] = 21 [ 43.832988] IPVS: ftp: loaded support on port[0] = 21 [ 43.838818] IPVS: ftp: loaded support on port[0] = 21 [ 43.842683] IPVS: ftp: loaded support on port[0] = 21 [ 43.853607] IPVS: ftp: loaded support on port[0] = 21 [ 43.857796] IPVS: ftp: loaded support on port[0] = 21 [ 43.867269] IPVS: ftp: loaded support on port[0] = 21 [ 43.895104] IPVS: ftp: loaded support on port[0] = 21 [ 47.067930] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.088208] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.121084] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.155714] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.175620] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.183867] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.214629] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.300327] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.906391] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.912533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.992647] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.998809] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.038251] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.044425] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.053344] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.059427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.072945] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.079205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.113665] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.119797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.204392] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.210553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.252738] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.269321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.376494] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.484828] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.496296] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.516407] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.575132] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.629519] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.759368] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.793143] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.842962] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.849222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.864967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.908364] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.914563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.928713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.986329] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.992569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.000911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.021228] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.027797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.044855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.063918] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.070302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.078850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.203425] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.209651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.226883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.291313] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.297501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.308592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.362285] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.368488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.380444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.402225] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.408635] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.422061] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.428163] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.502130] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.508326] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.532882] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.539212] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.556504] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.562616] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.737153] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.744291] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.842869] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.849063] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.861479] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.867730] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/10 22:29:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x1, 0x2, 'client0\x00', 0xffffffff80000006, "da636b98dd25e026", "f1ea5147216ecd0ccb5a87a4e50074b67b571f2c06abda1ff9e690c3bdf03e38", 0x1, 0x7}) 2018/04/10 22:29:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x142) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x5b2e31006537bf14, 0x70bd2b, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x64df}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004040}, 0x20004090) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000140)=""/28) 2018/04/10 22:29:41 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000003b40)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/35, 0x23}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x4, &(0x7f00000024c0)=""/41, 0x29, 0xfff}, 0x8001}, {{&(0x7f0000002500)=@vsock, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002580)=""/17, 0x11}], 0x1, &(0x7f0000002600)=""/4096, 0x1000, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000003600)=""/133, 0x85}, {&(0x7f00000036c0)=""/236, 0xec}, {&(0x7f00000037c0)=""/80, 0x50}, {&(0x7f0000003840)=""/21, 0x15}, {&(0x7f0000003880)=""/68, 0x44}, {&(0x7f0000003900)=""/91, 0x5b}, {&(0x7f0000003980)=""/163, 0xa3}], 0x7, &(0x7f0000003ac0)=""/109, 0x6d, 0xfffffffffffffff9}, 0x2}], 0x4, 0x40000140, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000003c40)=0x19d, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x7, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x6}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000007140)=0x7fff, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x2000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x13, 0x4) setsockopt$inet6_buf(r2, 0x29, 0xf7, &(0x7f0000007080)="7743852658ef0384021835424d7d6884494b498274f49fa566bf2b9662cda7a396a11c6fdf72c47d3187bcfb6c075220a360a27a5cfde0e07d66c38a5a5f7c5c052d14fc7af19dbd657fc4f7fe13c3b153aa2ab914266d6941fd7663ec93545dac5430d37e182fd5deea1427ce46f6ec1ac5b14a6ebd4034169aa8f9201f62e3d86bb880df5751590e6f17de2ada818118820ed5950f51263fc49c3190b1fa017174dccffbec28ab5db8d524c10711caa494cf639cee4f98dc630a94", 0xbc) pwritev(r2, &(0x7f0000007000)=[{&(0x7f0000003c80)="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{&(0x7f0000005ec0)="317801df443b12d79960f1e5f11537b2ce4ea6cefd58af76b697e968541dcf6b877590ca1ba4720b4d41f1b718ffe7d146f7c5bbe3bffd6899e4122f6863c23e0bd4e86d9f3ca19201ad50ecf8ae4cd661a291fae4f73df99c903bfb819002059295e99c2ebb083adc156c0af1ec2c2741d7fc7447788340b7708ebc299fdae3edd0734e8e7d65eda46dfb5066102df6dc452abb352d4f2bf7659af64cb164ff773cb93d16f1106fa26b92824160ce6c3e74b12bf7c9497c3c8fa61c649a4926173bcfe7b9f32ab33887984db758cda5df05bf7ec71202a8b5657f7151f515a65579054f5619947fef6dd1889d217dd6e0723d5c3ec81916fdf101070610b678ccab641e9a9973d8dd3ecd987e9dbe6fdb62ac525767d89457ce75fde26e8b2184501da6934d310f6e93fc062d54e31a8338177cd73b35b3fdfbb83cb46f11c966ed63d2b6e2ce76188b7a3c2f9d46675cc1001d71a8d2b63e490881ba029e4a4a5dd81054b47712f1a52d74bd00eccf25b31debfb5d2b931dae7856abbd771c7e8dd490d730169865bc3382d3fc459a85934b60d0f3d75b0a8af3725df281e94f9c6b819994c0da8f107658cc97d3a17b81d3b5235e52d1505895dc1daa4e10b1ebf94b8a862f3032272b927126fecd87ffd195267eded9f662589e813e1e2fe2e931d3f26929c3f6f5b64a901199280d7ca643ce145e9ff28517949fc23bfa852a43a03500e6ca658504c33e6049e774021b3b3dfe67a93a879946a9be5b9567983666e0bac68520015dacceba5b2a810d6b0f1a46f09f894e8c18b95c4cab1d8e4f2e4a465e4e6bcf693b55d19f10dc951e47e2d76749694add2226531e78e05da04558837f6c16302ffa97f2b46d99f02cd568032a2ea9db0e82918c6c7445b67d38906d6978d50e669156928ebe134348b74fd599b07d77ec9be6953b506f6e01ea9c7285d8085a76eb20aac9e28ce0964f79d68d5c6acb0bf8e9cf9d6536651d02702b982ee6bd6287c949d290e8ae5f41c30ec6e6a1c0e355324c0aeb9dfa4e5f128c6b8346f1b3bfaeaf35fb740ca566004294212891eb03fcf5111165c6b9bc34de84010a840759f56e2e796f36563a697e7c235a0ca2685e8886612343ead52f68b29f31d2d5519f76633a9a2616fd78e2627ceba073aea1e460b1a3875dc229afc6df0d5bd62a3a37322c1e5aea8ef6635c5c3f6dd6704c0c496cbc41b3b9e056af448737e25cbfe5c2fada8daff7ad3117d63a8c2d1168221339bdb797bf239a1299c1a6e13cd674a7efac5d335574c52166748e4b1a00675cf4ab7716fe9a1d4bb13cf7b41b392cfd9711708b72936f29c42211dc31edbff5134064f1ea03f0e97f02973fc9f9d59fc319535019609cbfb6dd5f130d444066501dbc3e3771daa72ca3d443b65278e6907fe85b1f52eae8750d396411b12f988497df8e3efbc01c24319fe9b89acf968c92397bdd1a87afd559a0602403437ee0656881e0c098afaf4a859f148f5c550e61f4d910530e41a8028971578fbea64624cbfa0966a2a65971a2ea04c03b0d6e2d4aca2bd6874eb96424f076ec7632b75761fa208fdd2dc2e2433014d095f4be6ed77df1b74700eacc217d8c1a1b7a299210f490b173b638d89838fccbc44d944629c7b20613399ce74ebf9b982220c47dfc8b7d9cd3148c36dec9a0eba078388acabef8d60167b5fc1919db6e57a5def4b1b5e4f513db40f4510c7323a22c8e046c395aee2e1e925b1019d0556549e479968ce186c91595c443f06aa0d3fe7a9366748d0c0a8a24a48f6f294c8dc856fe81d3f792d8c2f1d0842485bc7a1224652d2f0715891d87ef3d98d3883834ccf2b03bec09b3b69692bb272a6ed5d3668ec4a944ee877f516f2edad1609948f308af54eb9dbe91879ab5492006c5b91a52c932fa4cfbc4cfea5ca5e6f9d14c7234e706ff095b88593d6c7ee5e41befa1eeae9b649f0b0087ce84ac8f9d57f6180158acac5969e731bda1721d037d551450a90d6d7314efa2d94b47d9e12b75f01ca4ebf061ccf346f8be78f9d3cb4f3e1f688b82e1f92f53f90c4e15ad350c347a3d849e4f8645efecdf75d9c030527f6ba4a962150de916cc2262759637dbea469b2b5df401c7e0393d4cf044fc55f641acec00a7a7308923105ef1d2fdc8aaf1a9650eab58bcc71c59aba9564924d9c689f36767bb9ce403acb61244b18e5289561732f8fe091f1e2e0691a827fb4d1f43c99c88c86993f5a6c96b6ad426f123cdfb1a1e95b32225b2e52c494729c8dc64cfa7d685349ec1fec7fa509f4a50fae0082dbb681ff66ed41540b68f5edeacb0c42186b930e2f99e90812862fb550a6f8f5cfd4eba4b0d6e993bebf265580ddb69ffba9b12e9bb2ef902dba9c379e04ab37410196d6145c44f0714ee9aa33ae6d0c278b085586be834656f0683a79f19881a600ebc11972a211faba1f37b0bf72f3be64f7111106a6b90f43b5ae5905f345bd6cc46c1ae041f2d3ae3cb22130d4e31702e9daf2ff8d8e51365c0d3f3cc2a88d3bb346668edb04a914a365275afa23b0f130db8e136341900fb27198b7b6ee97a42fb91360f20d9b5714092bec2b105611791643038fe5cf6f20b75e4ac2450659e5e2ed7e5116a3f694eba57975b0825a9ba58b295dc31b9129d2849b05b617f98760423e684837562c4af7d2ae71db7d8f00e3306a79d79ea5b508ee89dced53d4fc29d20c8ff57fcc98a19b4b47de47c9f2a7ae73ff9d534e66e0761c706be4b23ad9f044fffc795c416431245ff6fd4e858beebab48d96160cf8b41e5da1d010ac3c4e9ce18805fa771553b7e282660968a9643b9be76a2baf5d3b7a389a5cd802eb383876e0d4950ab8e9dcda86fc66f1f0df6de0059b0d4e8c7fffdaffe6475966da7f2acb062a4e03b7e4f0b82030e2d72b7035e809d7fb090f94ef1c25502fa97570ff54a537b92bd35de83f76359c7b39885b610915c862eea20a50629f7caa17c2843584ce94d21d1accbf89528813e36d7e36707144064bda50660e171d7b15d3e327addec64b13d17c21c1c7d79b1d9f8c93503b54d06955ce01bc0f80e3d3a9850c474387b93588425973ed14569678c33d37eeded5715cfd213979fc5dd5f148941fffcc2d2d7089d8cf2eae4ac66ff9f9f11e5bff64b4001688fca572cd32c61d7383f0d7f4f626c934ee30361556bf77b7cb4b2e1e4987b76e1aca4f92f7fa5b1dcfac7d03db75e24b8b73c5dac856318d1c330f54112ddc1dd27b4e45cfdf3eef4530fce97c1766084bde07fa20d62b2340a44f9c498af1a3e14a65894d6ae0073198aa7bf3535413367136402e70430a5380bf2f290b54f3d2508ccd2c6bf9adcb36f947c1b90d4a4d826c37a613ca9191fdc1a4c5980862cfc906eef81682e9d598af006f9b51a6d9a520de5773f2ea2f778df1f26910518adb389d2b3ae3a76967310b79bbef7ac2428473b968f43d0e91d27b8a8e9c4f56da92b7ad1cb9c22384584b21ef47ccef0515ab991cd9cde2746722e38883503f60eca30ea740263c063e9de69f7da589dfe5ed471a54b3289cef51c1e38a9e21080242a54c3f34507ce6695627cf8160b268b392855d9974a0228974375aa47655640acac4cf8dce706433b4181b1aa35e59f8fa4d7544fc3df50b471df776a4781ca4dbb8dc15aa55f7f78ecbf10b1c9aaea11524d51ba69ec424b48db02c1611a96ec71f54e8050c7a9bf9a007bbe5d32feaad320706ec57a6e922c19f5493b46ceb526129f4df95a5a6957dc83955a6f47724d0106ad4de9843ef8bb0a1d6831aa1ddbc192aa35b4adbea31ef55fdf614c0f89c43f96fcc55d305da1e7ee77c5a46f7fefdb2c1e0beed483a17fec76abdf025e38d2b1629c022ab97ed6eda5a1af99ec0bab8842d88389f155a5b37da8e7c3f92078b7b0c7f846be85b8d266da38f625361984ad1c267942b5767a2779e7b15d2841e1325fe43568761498dbe886a0c26a54d65a1cd93134d067952c11bd404c4b5ede9bde52843da9117c0162b9ccf07c10935c422fb321042d5a6da9d73644370a760d874317f363a0bc55c2d969b704294b813a29f9aa6d93bafebfc71b5089c611b14609bb9c5cdda373418ffc9ec114c47d931230088c9eb22abae8db17d946a991f31ff319711a983bb2031e204d751f38f5a9b97439ee7130cc3491210b67cbb527a73d73f35b1a67ab3413ce23a1f306904179c13146bf153a3f06ac2808fa08395748550acd7b7ce59b616a8dd52c3b52a3fcdfd4ec7040b38726d81bada20022f8aa1bf76d5367067a9a7134960f2bc17e9304b632dcfaad16ce85680603a1d5d5cf6306aae42352f4b97cf94b7926b711022ae54404e936a2176d5e497b1ccd4b11ba6ad35ea3f741a8b44eae1f4184bdbc7c1702ae7a5f362a713caf9962525f4debcae73ddb92d32cf9377d1145731da694ec79ace3e1fb02be919b744eaad16d6e54b5f8103e6c73684866ad18f4824a3d4e06128913d133d4f211d7a3ce48830f7ff6e634f407a369d933ec08116b0bb22922e34325c4566c7208df0c7a41f29576fb508cc7b9a6876f8bb7925ee7413eefb2b94d665607333f92666d75226d93b77a8105e4f066194b75025563a2af24d8a028ebc458e963713b2316bf919cb7eaf154a1ebd062e86bc5e257ade19cc810564cb4b415035fb1cb93d489f1db35eba4a9a29f1d95bd6094250f8fa95870e3f3218f035552f14fabae1529e2cb8100d3eaa599cf8e2319e78c54a0563c665f1e50068bba3bc82d065fe63acb7c4134e96989b2565b608bc05db689cba20262450fb7c34330553a19af712aa9861ca88455946a81be6d1367f69027db063dd5eae10acd7eb8bec726028c6b78bff44eca087542dfc1b0e4866e1ad28269883cd9648f0c2b4cdb745040744c295f6e53e677a61d8f7b5a95be89193673eb5f2830f91053e3092f4d813dfd9b1a849d1b9325fbdc63f4c947030ffa80a52bfa3169a43beebf073f5ff406f57456bb213e71dbdaeee27937d9907318c07905d6a65c2221d67df26e4f367a0afeeb558f242bbef8e9c7e42600a4d1231602b30c7cabbae3e2a6cabdc65a9d5e66d7fe623e5f6f072b65bfdfc77ce601b925c2a06d70139e2cbfa8a9d1bce7ae4c4a7133d4b2865780262c6f5f3d312164cecf327410e417a081dbc4678e61328b592fa9ac466962ac7cc02aa1b33f67822dd36b61ac6e8b3781ef1db68e84c3db39967111348dd84b7633076de668874928f5d6f6fd4468ab6d50fd5f7ee8c07a1f6d34707ab5f763382484588695b491f3bd4be8ffca58a11f4e0cf6090c33eba3e240142141387cc64c5196fb9a317fe557d2a42e1c38cc1037e7db1fa6de4204b4aaf1179e99439229e1734cfd18617f09e54322b4019f444feb3fb89ded59b20e7cd1f7e8e9da7c0462fa06c8d9f240294541dd78244ff0fa24b86612474684966a86feb19ed348bf1533c8b0000116fbd703664a345f14c8311aea92a59255ddac91c212fe6f8fa7136fb4149590e912828a20673a6d8485dd3bf212bb134003bbd71db38435363f3b588c9df1dbe4c9139cced66cb7fe6e0fd54fc969494eaed33e4c51075bc5a4090442e2241a18a0f590613a1993873f610dcdcca252c56a29bf5f87f7be07cddbbebc34728c1c21d0797f32783a948e5e9d08f7c05d170f65cf3d9434da608c6174ec9a340ff1e1b72af62b0fb734851378988705aa3ed9a69daca35f188dc11c6d49397860ac8cf18455a7aac48f6d9d31b4c04a41", 0x1000}, {&(0x7f0000006ec0)="5ccbbbc8d1911b9fe5a9c8d1d361451137adcb073ccce3ac51e3370464f476de45d866d9558744ba4227c86092ec717ec8d42b3a9f5edb881f0a3abe2457bd373a48de413917d84ba1c28e02521f982b8309b3e3e97b61fdf74ae9be1380e57837ad4819500252aa85810d1628bec64c80669101952afff30596f5eb04c9da4708720cd502d177de358cbc50828e0bee1c4452ea7ec7036f75c5ecf12f6f8b4b74a816b9bb3fbff69e9f3fee317021f8de39a476277999cb356a20eec0cbbcc6ce17e2e1def4fabe2f12dc6f7aed308370113dc9cbb5c97d42f0f9af766ea563f3ecb8cf7785eb3cf3f9e11fd12d", 0xee}, {&(0x7f0000006fc0)="d0a3e2154fcc688b209a560ab497cee0fc6b394d0a", 0x15}], 0x8, 0x0) 2018/04/10 22:29:41 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)="0000000201000000ca9d7d5b65bc215862e52f668943f26d7406ce2aebe325938231a3df70d9f7015ffe938465400f338f6c124261819f76bde89e69a28339254960d13a0d0b5a2b261b7d30fb38cfd2a28e8c47b85f479f1bb33bc32b154ef937ef7a014aefc7c2dfd4fae6f201f79118447d2eeff97ce23224c90fd12894f282ad5be667dd873062146af66bd6e573ad03361700000000000000000000000000", 0xa1, 0x800000000000003) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x4, 0x0, 0xb60f, 0x8, 0x3}) unlink(&(0x7f0000000000)='./file0\x00') r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/04/10 22:29:41 executing program 0: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x7ff, 0x0, 0xffffffffffffffff, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) clock_gettime(0x84, &(0x7f0000000140)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='eql\x00', 0x1}) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x81, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/04/10 22:29:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x9, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x1, 0x0, 0x3}, 0x0, 0x200}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x1, 0x1f, 0x1, 0x8}}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') 2018/04/10 22:29:41 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) syz_extract_tcp_res(&(0x7f0000000140), 0x7, 0xfffffffffffffffe) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00000001c0)={{0x3522, 0x6}, {0x80000000, 0x7c1f}, 0xfffffffffffffffd, 0x3, 0x3}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000080)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) keyctl$invalidate(0x15, r1) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/10 22:29:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x7) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) 2018/04/10 22:29:41 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x100000001, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000280)={0x7fff, 0x3, {0xffffffffffffffff, 0x3, 0x7f, 0x0, 0x400}}) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7461503ad115e48ebfe99bbc701ff0c611c4960d1b5b3b88440c95db04d06d93025e39a7dfe4b6461a5a039a477418ac3e9decee2b7b8137c0ef381a61031feda077cd9858d8db9c918af917965901e90bc629360dc5c38a266938d6ef2b874d1943aebbd97f37f1933697ed038e50add40c98d8d688bc601745c1edae816953c3cb29adfb600df980aa44387ee549833784d6b41ba00adb1026659faa07febee6a86d3cd6d0912099abb0265e5a3e7f30447480ec1cfe2af3a959c33f88555f7023", 0xc2, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/191, 0xbf) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0x4, 0x4, 0x200, 0x80, 0xa2, 0x7, 0x1000, 0x8000, 0x0, 0x1f8000000000000, 0x6}, 0xb) 2018/04/10 22:29:41 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x5, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/04/10 22:29:41 executing program 0: r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) r2 = fanotify_init(0x30, 0x400) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000280)=0x401, 0xaa3d) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000580)) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="809e0b0dc85f4d56aa30cc5ff6ae106d3a16270876e73026911116757283b62d08d24327bbb4daf7d3b522f6dc4891d3270a89"], 0x33) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x8000, 0x5, 0x2, 0x401, 0x4c5, 0x4, 0x4]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), 0x14) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x3f6}], 0x1}}], 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000000)) shutdown(r1, 0x1) 2018/04/10 22:29:41 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x2, 0x0, 0x6d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0xfffffffffffffff9, 0x80000000, 0x19, 0x9}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0xa200, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {r3, r4/1000+10000}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/10 22:29:41 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='tunl0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x50000, 0xa2) ioctl$KDMKTONE(r2, 0x4b30, 0x4ac3) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r3, 0x28, &(0x7f0000000080)}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x2002, &(0x7f00000001c0)=0x36bf, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 22:29:41 executing program 1: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfa, 0x410300) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}], 0x3) 2018/04/10 22:29:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) read(r0, &(0x7f0000000340)=""/221, 0xdd) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/04/10 22:29:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x31, "51860a4e0fb96f6a450d4e3b1d847c4d229d3d36486ed751e77e773ea02e4d5e57fd19b92cb38370f3d0037f1191b3c93c"}, &(0x7f00000000c0)=0x39) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xc6, "97fa0493417921bc2c207c4d21612eaa4b020efec1b4e005aef8a62a2d8245b53f93b578eddd175a95630ced34cb5e04010083fd46d0a94aa680c84cf4c3c563172d33c5a6df05d435758d4138daa24997dd39b402da283f1d32469d9ee01cffb170d200bef42dd0f7a015947bf1511d2806b16103d2beab1b7042442e1e3f75027392d8ab843622ed17cb38381de253e832e74f2eb51dd14615427eb354e84f08698d037111be1473aff7ab02d729d97dcec0b511e5c0a3171d30b28cead48c36988c0de511"}, &(0x7f0000000200)=0xce) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000002c0)="50193dbfd8576f9472bb16bf4a9929dec8439bb81c01139d074ee4134742fc52a1f31db3b3e50e65bdfaf8d61b97998b69c10f10ecec1a30c61f935781a19bd977678ee3b7316d49434e843707d4fbec4a548290efb1946ecc61d614dc33e3b6d565560e38f15e38fc88160d7d2883c7443e4726f0f6611fa55510e0f5a2289cfec0b7afbc6c1b1b16b719fb325f23af14a0844fcd331c5dea33b669124b93d52cbff82c77f468e2b4b6efe8ba520fd216138527d08783c30c56b46f45ef2b6ebe5e19971e5026fcafcef3b88ee38e5221aa31f0794a", 0xd6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/04/10 22:29:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x6, 0x1, 0x33, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8001, 0x5, 0xbb, 0x7f, 0x3, 0x26}}, @init={0x18, 0x84, 0x0, {0x20, 0x106, 0x1}}], 0x90, 0xffffffffffffffff}, {&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xc9}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1f0000000) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000440)=""/208, 0xd0}, {&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/145, 0x91}, {&(0x7f0000000680)=""/65, 0x41}, {&(0x7f0000000700)=""/12, 0xc}], 0x7) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x114) 2018/04/10 22:29:42 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x200080, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000180)='cpuset\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f0000000100)=0x400, 0x5124852c) 2018/04/10 22:29:42 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x5) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sync_file_range(r0, 0x6, 0x8000, 0x5) 2018/04/10 22:29:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x2000, 0x0, 0x3ff, 0x0, 0x6, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00008caff0)=[{&(0x7f0000000000)="480000001400190009004bea450d8c560a84660080ffe00600100000000000a2bc5603ca00004000000000000000000001000d0000000b09ff0005ff00c7e5ed0700000000000000", 0x48}], 0x1) r2 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) shmdt(r2) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x4, 0x20800) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x3, 0xffffffff, 0x7ff, 0xf16, 0x0, r0, 0xffffffff80000001}, 0x2c) writev(r0, &(0x7f0000000540), 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000700)={r0, &(0x7f00000005c0)="8fea18724130e1523417e6faf6d9e2e3e1abd3c743147afa76cd11ce5eb561ad10396279a33ec50b47d96529448f3d1737000020ad2be2a99e3222ae4b249e9e0efedd6e66df8edaa2a1e73dd4891ed8d767e23ea9b8afc5687b36383af2942d3ea5c7e03e17d52588f6264b0e40e46751f5e365e5e04e9a400d742feafd1259b6c759dbd863a82d0b9447fa9187c19384d1a06795f63ec6", &(0x7f00000006c0)="ef2975000b4d7249060af60f258926631c5d50c147f546f33bc26f4c9a", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="0500000053b73328ec98df9c4508502392a0c5871d880d9e25edb02c5193e191", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x18) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000003c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000)="e9", &(0x7f00000000c0)=""/104}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000080)="3ee4dea426f593eb86450acc66b5da", &(0x7f00000001c0)=""/165}, 0x18) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000004c0)={'ip6_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/10 22:29:42 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 22:29:42 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x396, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) 2018/04/10 22:29:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0x10000) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') prctl$void(0x0) 2018/04/10 22:29:42 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/10 22:29:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.selinux\x00') ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000100)="680256df0c9e2aef2e71579dca3da7a88a3fe487a5c9a5324348d07221f5a8cba36bcdfb07ea81e9101234e7b54b91fd2208a08c5f4b0d83f3f287d0109f1cebc05273819211e11faef3de050d272f1c7f674cb191d413b1dd98dd898521ab4f9942a8481a6ee3b25871e6e2a1066616afdd6a8859d58ee05ca480d738db48067eec75665dc3f1d2e42ae77f5f4318060b99616503b8693367f8149165fff019e04412a0faea9bcc6db6756263350de36da19c06348c8f11cae663d6822cad872fd60a7034309329ea7397cb40a77816055b3f8507e7b647d1cce6b3fb3cb6d0ed64e287") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) [ 55.289195] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 55.292574] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/10 22:29:42 executing program 2: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc), 0x504) 2018/04/10 22:29:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x800000000c, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/04/10 22:29:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x100, 0x40e82) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="36e363b5f5d9429e996ecf1f9c942b58012f93d7ae66ba4474d9a4c6391544b98b9d933e956a639c0fe81c2bb5b5b0d28b4549cc1e67882c5bb5381dec6f961ceb69cbb154ef6cd76676a528029cc439ce2aefaad9ed3c1683a31071aac594ec5a2da7e66dd888bb6c657ce2fd47ef4c9f9f1b9525f4a4a11196") ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="561cd1bb1cab6a32fe7c1336ffe38a2ddea64622e7168200fe9e279740a145e15c1e9f8077fca4147a3704af95a20936e3c897ca6a10a663e0926d387b6865643f460f54be57c5a0c8df182c71ebd3") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x410b, 0x4, 0x9, 'queue1\x00', 0x81}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000140)) 2018/04/10 22:29:42 executing program 4: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x4, 0x7, 0x7962, 0x2, 0x0, 0x80000001, 0x21, 0x4, 0x7, 0xa8, 0x5, 0x8e8b, 0x5, 0xf6, 0x7, 0x40000, 0x2, 0x4d, 0x20, 0x7fffffff, 0x3, 0x7fff, 0x2, 0x2, 0xfffffffffffffffb, 0xf8, 0x9, 0x81, 0x2, 0x8d36, 0x5, 0x9a, 0x1, 0x100, 0x40, 0x9, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000000040), 0x3}, 0x800, 0x1, 0x7fff, 0x5, 0x9, 0x3, 0xa9}, r2, 0x8, r0, 0x2) r3 = memfd_create(&(0x7f0000000080)="70707030c100", 0x3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00000002c0)=""/162) 2018/04/10 22:29:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) socketpair(0x11, 0x1, 0x4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000002c0)=0x8, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r2, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xd72f, 0x200) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000300)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000100)=""/235) 2018/04/10 22:29:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x80000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) 2018/04/10 22:29:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r3, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000100)="170fae7f2f66b9be0b00000f32c06c0bb70f32b800008ec00f300f32640fc72b26260f01c8"}], 0x2b0f021, 0x0, &(0x7f00000000c0), 0x0) 2018/04/10 22:29:43 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101200, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7a2, 0x101000) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xe0000) 2018/04/10 22:29:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x56, 0x7fffffff, 0xfff, {0x400, 0x5}, {0x664, 0x8}, @period={0x5f, 0x6, 0x0, 0xffffffffffffffe0, 0x10001, {0x0, 0x8, 0xc57, 0x5}, 0x5, [0x6123, 0x100000000, 0xffffffffffff0001, 0x3, 0x6]}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000140)="660fba7cd69366b8090000000f23c00f21f86635020002000f23f866b91d0800000f3266b8e6a1c80f0f23d00f21f86635100000080f23f8ba430066b81000000066efbaa00066edf00fba6feb0064650fc72d66b8005000000f23c00f21f86635020002000f23f8baa100ec", 0x6c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/10 22:29:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x10b000, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r4, 0x89e1, &(0x7f0000000180)) r5 = socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000000)="16", 0x1}]) r7 = eventfd(0x0) clone(0x8000000, &(0x7f00000001c0)="532d405cea13df60b333eac5f7b13904d80ad17958a57d2907e3859a4bc32560fd870781586d07a67867a93be0032aea40184c0dd907c27663fe2be5aacca5d64796c625204578c9911ec9a63d0c9aadfabe3322fe5fba8a8a6e7a17b7", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="0e") unshare(0x840000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)) socket(0x3, 0x0, 0x83d) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r7}) r8 = eventfd2(0x0, 0x0) fcntl$setsig(r3, 0xa, 0x24) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r8}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r8, 0x4}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10b001, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1d) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x5, 0x40030, r9, 0x0) 2018/04/10 22:29:43 executing program 0: r0 = memfd_create(&(0x7f00000003c0)='omfs\x00', 0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000400)={0xae10, 0x3, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000440)='./file0/file0\x00', r1, r2) mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x12) r3 = open(&(0x7f00000002c0)='./file1\x00', 0x0, 0xa0) mkdirat(r3, &(0x7f0000033ff8)='./file0\x00', 0x0) chmod(&(0x7f0000000680)='./file1\x00', 0x54) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f0000000280)='exofs\x00', 0x1001, &(0x7f0000000140)="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") unlinkat(r3, &(0x7f0000000340)='./file0\x00', 0x201) creat(&(0x7f0000000300)='./file1\x00', 0x4) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000ad5000)) accept4(r3, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x0) 2018/04/10 22:29:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00000002c0)={'gretap0\x00', @ifru_mtu}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r1}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000280)={0x1, 0x101}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x4000) write$cgroup_type(r5, &(0x7f0000000100)='threaded\x00', 0x9) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x100, 0x4) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000340)=0x5) 2018/04/10 22:29:43 executing program 3: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000580)=0x7fff) socketpair(0x3, 0x0, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000180)=0x3) symlink(&(0x7f00000000c0)='./file0/control/file1\x00', &(0x7f0000000100)='./file0\x00') ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000440)=""/212) r3 = open(&(0x7f0000000080)='./file0/file0\x00', 0x40, 0x1) accept(r3, &(0x7f00000001c0)=@nl=@unspec, &(0x7f0000000240)=0x80) syz_mount_image$hfs(&(0x7f0000000280)='hfs\x00', &(0x7f00000002c0)='./file0/control\x00', 0x6, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)="4b3d54d56c2a29e5d5e53200a0501e556f55ca85df14f3cfb02015fd6b47410e526ef2bb1d4fccdd2911322155fc7efa3bf481c5de394be9d1d6372122935e24a76dc5fb9f5a8650d11d77528f1cbcd4fa9d7fad435b892cd9ff8de8982df80d81e023d090a7ba6dd68df5d05d11f898084a29fb2ef0dab442c505360c586e7b07e09a799840b9f5d41cdf1a03be9d5e4989711825515864344539b1ec44ef7c5b4720ac7e5abf9101bca30dce10773c0ad9735ee77afa24", 0xb8, 0x6}], 0x1980000, &(0x7f0000000400)) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/control/file1\x00') 2018/04/10 22:29:43 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x40000) r2 = open(&(0x7f0000000100)='./file0\x00', 0x404000, 0x1) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x1, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_acct\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, &(0x7f000097d000)=0x10000000, 0xff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x10) 2018/04/10 22:29:43 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/10 22:29:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) 2018/04/10 22:29:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2ecf308c, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x0, 0x3, 0x1, 'queue0\x00', 0x9}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000000100)=0xfffffffffffffdca, 0x0) sendto$inet6(r2, &(0x7f0000000080)='<', 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)='h', 0x1}], 0x1}, 0x4040850) 2018/04/10 22:29:43 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0xdfeffffffffffd3f, 0x11) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) mq_notify(r0, &(0x7f0000000280)={0x0, 0xf, 0x0, @tid=r1}) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x2, 0x1, 0x50c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) semget(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={0xffffffffffffffff, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) 2018/04/10 22:29:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x81, &(0x7f00000000c0)=0x4) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x6, 0x4, [0x1000]}) 2018/04/10 22:29:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10080, 0x0) connect$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x7, 0x100, 0x51b51365, 0x8, 0x80}, &(0x7f00000000c0)=0x98) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0xfe}, 0x9) r4 = socket(0x11, 0x4000000000080003, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000002c0)=0xa8) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/10 22:29:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f00000000c0)=0xe3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x2e5, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x101, 0x4) 2018/04/10 22:29:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffffffff, 0x1ffff) ioctl(r0, 0x2285, &(0x7f000079b000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) [ 56.601222] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/04/10 22:29:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") memfd_create(&(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, &(0x7f0000000040)}) 2018/04/10 22:29:44 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/10 22:29:44 executing program 7: r0 = socket(0xa, 0x200000000001, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x258, &(0x7f000097df4b)=""/181}) iopl(0x100) ioctl(r0, 0x8912, &(0x7f0000000080)="3b174202086d569468d14490f8807517677b0ff151670ba24c39655296b27991efa3eb947a4ef0495a23c5b1a382747d28b42e3a1d4424b58055bb60a2396d91ed751e978935890d044cd113920e1ab308fe3caf0e2bdf1ecc7ce956adca75efd8afcdef64c7a2e23aa79512f31bd3d84c5f099ffe50c982f194bad91151ebfe7a114bd567a956564f85cc87d16b23e124d9a43cff249ae585a684f1066fc4306e76b95061b093fd32aae3718869a6af444702bed56af3b7") pipe2(&(0x7f0000000040), 0x800) 2018/04/10 22:29:44 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000100)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x44000) r2 = eventfd(0x80000002) write$binfmt_aout(r2, &(0x7f0000000640)={{0x10b, 0x7ff, 0x9, 0x272, 0x244, 0x2, 0x17a, 0x9}, "4682e0fc66cbce855b5c48816abae6a31a7e0f04d371db9f6830963e1d584962526e48b8f2bb5d4b2da7e5161b44c6d6e4fd1d8fbf00d7054980514cc59eb7f41e2ab745928633d3f8fa3843b0047214e6e9e797c695333747ae5e76e48e28550421019410", [[], [], [], [], [], [], [], [], []]}, 0x985) write$eventfd(r2, &(0x7f0000000080)=0x6, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x7, 0x1000, 0x7fff, 0xfc, 0x4, 0x5, 0x9, 0x80, 0x2, 0x8, 0x1, 0x1}) write$eventfd(r1, &(0x7f0000000140)=0xfffffffffffffffe, 0x3cd) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="65d9fdf30faee5b84c068ec867636266baf80c66b87440428266efbafc0c66edda3b36660f73d8a50f01b10e0036f40f07", 0x31}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/10 22:29:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r1 = gettid() ioctl$LOOP_CLR_FD(r0, 0x4c01) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000080), 0x849) ioprio_get$pid(0x3, r1) 2018/04/10 22:29:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000001380)='/dev/snd/seq\x00', 0x0, 0x200001) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000180)) sendmsg$nl_generic(r1, &(0x7f0000001400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20005}, 0xc, &(0x7f00000013c0)={&(0x7f0000000100)={0x1054, 0x3e, 0xf00, 0x70bd2a, 0x25dfdbfd, {0x13}, [@generic="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", @typed={0x4, 0x18}, @generic="59cb2dbe118cd5b63566e25c427f219c092d598c70f3cc1d693b647f188cf22c8ef516d4b621bec3c6aae9aab7c3b88b3601d9da3eb40c798173"]}, 0x1054}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmsg$kcm(r2, &(0x7f0000001340)={&(0x7f0000001180)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001200)="bf474f8d3afab44f76b46441d363963b1f57c7043bbaba03ab30573489f68ae552385de3c3d74672f34048a827c662a9a9e16072ccffe33d326523e87e33fa2ddc65d7fefc1f2b72a54fe4bc90970e888c17350a19bb3112ed51b66c5cc14fc74ca0eb09f219f0f386ab57da6b8d3f493ab64880f2ea94570ea4c99c77a9266142a6673dc514960461d2f6d70a5cc9c66afcab27b47d560c83e97ffe48c6d2ba9a464bc2a7c4995c0e7c1181a793787b5657bad2afdc5ef8b6f123289192985ee0dd55d97e", 0xc5}], 0x1, &(0x7f0000001440)=[{0x88, 0x6, 0x4, "410380dced4913152fdd697d519b32bbff5955f6a5a8bb87c83a698d9bdc842225febc416422b087eb146a4d5b7b487b2c76b60f5002f77d6ed24e6af3f822b67db5b6295099695a606dbb675167407d947ce53b2a283033c4bb724ee78360c40c742001db60d783d64da8d3d92167893219272a4a"}], 0x88, 0x8000}, 0x20004000) 2018/04/10 22:29:44 executing program 3: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r2, r3, r4}, 0xc) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000100)='attr/current\x00') r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x9, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f00000004c0)=0xf004) r8 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000500)={0x6, 0x2, 0x8, 0x8000, 0x3, 0x5, 0x2, 0x470, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000005c0)={r9, 0x2, 0x8}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) r11 = epoll_create1(0x0) r12 = timerfd_create(0x7, 0x0) timerfd_settime(r12, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r11, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_gettime(r12, &(0x7f000086bfe0)) mmap$binder(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x80010, r8, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @loopback}, &(0x7f0000000180)=0xc) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r8, &(0x7f0000000380)={&(0x7f00000001c0)={0x1d, r13}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0700000090080000f200000000000000", @ANYRES64=r14, @ANYRES64=r15/1000+30000, @ANYRES64=r16, @ANYRES64=r17/1000+30000, @ANYBLOB="040000204002030000f4e78c30f8fbeab3"], 0x48}, 0x1, 0x0, 0x0, 0x24000800}, 0xc000) getpeername$llc(r10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/04/10 22:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}, &(0x7f0000000080)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x180, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000400)="570b5f02e9aaad0408c79c5216878c492d395a79a82ed67a4af79c4a3625a3a3fb3e57d4211c1a6e9b1cc74e03dc1e6bef4c2ec852c415f203d9392b79623af4277df62e8a2008be302792d9f880d0392cb77bf7f4d12f19758652ef710f3486142ab523766f6a67ee60f2fb22f853fe192db902a07917591a196ad424ea130222658b96694aa1403be77510b4202d7cc7b2343415e41c7b9f4ae8d2410c3aa8cd5776c503a23c1ea984e0bce534752ea8181c", 0xb3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x23) write$binfmt_aout(r1, &(0x7f0000000180)={{0xcc, 0xffff, 0xffffffffffffff27, 0x1de, 0x3b8, 0x8, 0x1ca, 0x5}, "79c35277d9a1a8480ab7d60943eb91cb601e8be4370543cd44145bd736409b7cc2a26881644176d2c2bb05e82edc39bf58d358f2d038c6eb48453b9d3bec2e087cf9f8cd261a39d85af0172093ad6dce884587f8acfbd3708b96f0df0862", [[], []]}, 0x27e) 2018/04/10 22:29:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x405c6e, 0x429, &(0x7f0000000080)=""/251}, 0x48) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/10 22:29:44 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)='\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f00000009c0)='user\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)='/\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000940)='.request_key_auth\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, r2) sendto$inet6(r0, &(0x7f0000000940), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/10 22:29:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/10 22:29:44 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r1 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)=')cgroup-\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x10000, 0x0) socket$unix(0x1, 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) r4 = semget$private(0x0, 0x4, 0x404) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000440)=""/129) tee(r2, r3, 0x5, 0x0) 2018/04/10 22:29:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x328, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200008b8], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'sit0\x00', 'dummy0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x180, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @arpreply={'arpreply\x00', 0x10, {{@random="cd5af370d344"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'dummy0\x00', 'bond0\x00', 'rose0\x00', @random="ed55b7c4a0e4", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3a0) pselect6(0x40, &(0x7f00000000c0)={0x1, 0x800, 0x9, 0x8000, 0xf686, 0x2, 0x2, 0x2}, &(0x7f0000000100)={0x5, 0xc000000000000000, 0x7f, 0x4, 0x9, 0x7fffffff, 0xffffffff, 0x9}, &(0x7f0000000140)={0x401, 0x27, 0x6, 0x8, 0x7f, 0x4, 0x80000000}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x7}, 0x8}) 2018/04/10 22:29:45 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x2f, 0xb5, 0x7f, {r1, r2+10000000}, 0x7, 0x96}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) write$binfmt_elf32(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x173) r5 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000002c0)={0x8000005a, [0x5, 0x0, 0x0, 0x100000001, 0x4]}, &(0x7f0000000280)=0x6) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/10 22:29:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x381, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/10 22:29:45 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4, 0x0) fdatasync(r0) pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0xfffffdcb, 0x0) fdatasync(r0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/10 22:29:45 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0xfffe}], 0x0, &(0x7f0000014300)) 2018/04/10 22:29:45 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)='\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f00000009c0)='user\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)='/\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000940)='.request_key_auth\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, r2) sendto$inet6(r0, &(0x7f0000000940), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/10 22:29:45 executing program 4: r0 = socket$inet(0x2, 0x807, 0x4) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/04/10 22:29:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x6) r1 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x800) setitimer(0x2, &(0x7f0000134fe0)={{}, {0x77359400}}, &(0x7f0000373000)) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000180)="845e1e5757d71cbc1d0e301a2e2ab9fc3db1b2b4df10b6daf2e0baa83bf473693f77169765e9bfcd13e07ff2a591c2e2ce0786cef829c4ddfb16a9bf10aadb0fb4ea409ff85d2325bb7a58f8bb0ea3e9c790db4397f11ffbfa726bde7b60abc25f25086d380104e51c59e1b1a47ebe50509bc5699d6bd9ba54c0188ceee817db708c4c1c6d8095f290906d7425c792f650a6ff85af703a2bd5e554c90960afaae6f2796703770c0b9c83c6191bc430a90f922ee16dc322fc314eaecf789d73556edff1db923e656088e3815987bd1c382ed6d08a454327d8") fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}) getitimer(0x2, &(0x7f0000bf2fe0)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000002c0)={0x3, 0x6}) 2018/04/10 22:29:45 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x80) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x2, 0x80, 0x3ff, 0x62a}) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) 2018/04/10 22:29:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x0, r1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000004580)='net/snmp6\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000100)='.', 0x0) unlink(&(0x7f0000000640)='.') r4 = getpgrp(0x0) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) preadv(r3, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/71, 0x47}], 0x3, 0x5) ptrace$peek(0x1, r4, &(0x7f00000001c0)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000bc0)={0x6, {0x2, 0x4e24}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x3, 0x10001, 0x3, &(0x7f0000000180)='ifb0\x00', 0x8001, 0xb9}) sendmsg(r5, &(0x7f0000000d40)={&(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000700)="16b9f8f0d0439b4492ebb90f1bd52cda1a4250a764e61d5af3309295788cfe926b23685b7fad7e8ec1538dd162126442ced211237ee5b4649bed6c", 0x3b}], 0x1, &(0x7f0000004a80)=ANY=[], 0x0, 0x40}, 0x4040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243") r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000004500)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002380)={&(0x7f00000045c0)={0xbc, r6, 0x0, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3c0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80c4}, 0x4) perf_event_open(&(0x7f0000004680)={0x5, 0x70, 0x1, 0xfffffffffffffff8, 0x7fff, 0x2, 0x0, 0x5, 0x4010, 0x9, 0x1, 0x7a45, 0x0, 0xe8a, 0x1ff, 0xe35, 0x7f, 0x4, 0x3d, 0x100, 0x10000, 0x4, 0x0, 0x2, 0x358c, 0xeca, 0x0, 0x4c7, 0xffffffff, 0x885, 0x2f400000000, 0x4, 0xbc4, 0x4, 0xa0000000000000, 0x3f, 0x81, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000004540), 0x1}, 0x800, 0x4, 0x88, 0x1, 0x156c, 0x400, 0x6}, r1, 0x5, r0, 0x3) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000640)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f00000035c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x2a02000}, 0xc, &(0x7f0000003580)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1801c086648b2f6411b95f540000"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x80) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8000, 0x0, 0x0, 0x401, 0x8], 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x0, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000003440)='/dev/snd/timer\x00', 0x0, 0x4000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000b40)=""/97) getgroups(0x6, &(0x7f0000000b00)=[r2, r2, r2, 0xffffffffffffffff, r2, 0x0]) 2018/04/10 22:29:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0xffffffffffffff0e) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000816ff8)=0x49, 0x1) 2018/04/10 22:29:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x809a, 0x7}, 0xc) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) 2018/04/10 22:29:45 executing program 6: r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x14, &(0x7f0000000ffc)=0x2, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000000)="031aee49d04b4091f2b5a011fe580b183e01764fc17ae5c80d22e6b5bbef432ede614b3830a94cbed3d3adc21d7e9bb756605e4d588f7764482b276d28bbc81cb9", 0x41) 2018/04/10 22:29:46 executing program 1: socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000240)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) futex(&(0x7f000000cffc), 0x100, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000180)) r1 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0xffff, 0x2c0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000740)=[@in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffa}, @in6={0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x3}, @in6={0xa, 0x4e21, 0x2a, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) r2 = memfd_create(&(0x7f0000000040)="275e405c76626f786e6574302d172500", 0x1) ioctl$KDMKTONE(r2, 0x4b30, 0x2) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xc9db, 0x242) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="fdbefbb2b3e17c4a41fb784f97f7f02f", 0x10) modify_ldt$read(0x0, &(0x7f0000000080)=""/231, 0xe7) 2018/04/10 22:29:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r1}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0xfffffffffffffeff, 0x800, 0x8001, 0x6c4800000000}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000084}]}) 2018/04/10 22:29:46 executing program 2: r0 = memfd_create(&(0x7f0000000000), 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x81) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0x6c, @multicast2=0xe0000002, 0x4e20, 0x1, 'dh\x00', 0x20, 0x20, 0x5d}, {@empty, 0x4e24, 0x0, 0x5, 0x48180000, 0x12}}, 0x44) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCXONC(r0, 0x540a, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x6, 0x0, 0x9042, 0x7, 0x0, 0x8001, 0x80008, 0x4, 0x3, 0x119d46cf, 0x9a6, 0xffffffffffffffe0, 0x81, 0x10000, 0x2, 0x7fffffff, 0x9a77, 0x6de, 0x5, 0x9, 0x1, 0x6, 0x9, 0x6141268c, 0x9, 0x3, 0x6, 0x5, 0x9, 0xd3, 0x9, 0xfffffffffffffffe, 0xcf3, 0x800, 0x3, 0x9, 0x0, 0x1, 0x3, @perf_bp={&(0x7f00000000c0), 0x1}, 0x4000, 0x36, 0xfffffffffffff801, 0x3, 0x3f, 0x0, 0x308}, r1, 0x2, r0, 0xa) fallocate(r0, 0x0, 0x0, 0x400) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0x10000002}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/04/10 22:29:46 executing program 3: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x7fffc) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/04/10 22:29:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x6, &(0x7f0000000400)=[{&(0x7f0000000080)="59be8a420d941fc118b6b1178ed8989665b18de8f723a2d5c94aa1b3b21c0736ffa8c7d017bc41ccbc2260867ef5068a684c0232c65942ab791ca42332cad0aedeba85cebd1306140807ec96bdefa5c8edd71feeb5ef2034e4eec635d3cd2a210b303b7695be2c0237c936f7636a9cf50ba881719b302548151907939f046ce22ccbf6141ae5b5635bf6b9c367da434d7990731255ac84fae5f3336566618dde6a9b2928e7cf3cef3bd9f4c50ea86746dcf3419007295e2f0b479fb8c4d6c257187a121cabed377440164bf275b0cd18b060ed7f3e5a99a996c50f1b3542e31cb884b6396132c654f169", 0xea, 0x7}, {&(0x7f0000000180), 0x0, 0xfffffffffffffff9}, {&(0x7f00000001c0)="92fb5fb21518a2e0b79ad0eae282c92814fa649d68143dd6c651644b4ffb6d652ecf29423c359b958b4d0f79a8c33b5669f1cde71dfed05cbc7af4714d28aeebbda2b30a961af283d04537d8456b8bc9b8e8c45ce6e87441d1da246a2028c031a3b90a4ffb880490f4f01f9a4f7a9dd2783b7a781427f79ce8158257b4edd5", 0x7f, 0x8}, {&(0x7f0000000240)="04a3a2c6bd1eb475b42d6fdd98da50dd431f03429b27e148c60c572e26a48885290c69c9197ac5af70c21940bd8af4a11a4ce851fdb41daa92e062244ffce02456c95f04ab1147b44f4c3fe018e385cf06349afe2f4e9c80918fb0a0d5b2be81968feebe829b90dda6ed7d1b999c4a0ae68974bc9e67a411d61b709a8f0c4e42a90aef81a4cb383230810932f92a94b881eb16af140ab39a59de02f50f95e0e706f86fcb519926b3cbe1822e4c82847668e0d3e980a8cf44808923e05265f8090659cb596a10e4502937f086326a199809a10d", 0xd3, 0x90e3}, {&(0x7f0000000340)="324857f4135f9b8f6467", 0xa, 0x1}, {&(0x7f0000000380)="6a21ddd3209bf5a67d0891731d739cc2dc2d2b312e2e9b90dd536f712fa161f5827e6fc80b2e0a13c0507acef7d8e9fa3dfd82a813cee1fd20f69f5ccd206035123b4674cfd556a138697b9e90f7fd2e84c0c86f446df481392a", 0x5a, 0x5}], 0x2000000, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e6c733d63703935302c636173655f73656e7369746976653d6e6f3d337d7c2c636173655f73656e7369746976653d6e6f3d003578fd392c63617365060000007369746976653d6e6f3d2d2c6e6c733d69736f383835392d372c6572726f7273697261626c655f7370617273653d7965733d372c64697361626c655f7370617273653d6e6f3d392d78793735387f2c64697361626c655f7370617273653d6e6f3d370000343c3d36002c0000000000000000000000"]) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'syzkaller1\x00', 0x101}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)='f', 0x1}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/10 22:29:46 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0xffffffffffffffff) ioctl$int_in(r0, 0x5476, &(0x7f0000000080)=0xfff) 2018/04/10 22:29:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = gettid() ptrace$setregset(0x4205, r2, 0x6, &(0x7f00000002c0)={&(0x7f0000000200)="0268b0eab8c7abf71cff461cb8ed1b9590bfd05ddd1dcd851b1768e0c8928c4dff5ba7e992d520593b803423782c37257f68409a6b42afaf9e830039bc1d6aa02ddb5a4cad24f73e4fcfaccd635a224f4deb86e812cde8366ae1925e0781d8d39fd5e862a4c3e599413c42d2639332c6f2e2f163cb7d75d98e60af37df3e2df12c83de5ad4bc5d24ced1647786c4ef70d2", 0x91}) r3 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x9, 0x800) ioctl$TCFLSH(r3, 0x540b, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x8, 0x6, 0xff}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x9, {{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, {{0xa, 0x4e21, 0x31334a7c, @empty, 0x8}}}, 0x108) 2018/04/10 22:29:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000100)=@ethtool_dump={0x40, 0x2, 0x1, 0x1f, "8d5725e765e539e5fba2a5f4904455ac03cab603fd6f7ad137f8548a262e62"}}) 2018/04/10 22:29:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) 2018/04/10 22:29:46 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/19, 0x13}], 0x1, &(0x7f0000000100)=""/89, 0x59}, 0x40000002) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000002c0)=0xe8) ioprio_get$uid(0x3, r1) 2018/04/10 22:29:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="f1", 0x1}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ipddp0\x00'}) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/10 22:29:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1}, &(0x7f00000000c0)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140)="229f5a0662fe52355d7c45ad34a9e978117da820379992dbf413338e0068146b260bf481aa520c5787cf8bc0ec50922b49488dea4f019a2e5adf81319d66f54adb4a8bd28aae053720db6e5831cf5628645dcb055d4789c61e4f5d78c32359b337dd9a1e8a92e7b359dd55ebde1e52f7901355f89099e647504a66a6bee988272062ad0c233b2ec6a70ff45d6d659bef43388c2314ea8ef41abd91195672b526d8d6dfdc91deeab057933826998b05d4866c3678449cf47bab3a2bed983f2df6", 0xc0, 0x200007ff, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000440)=@can={0x1d}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x7, 0x501882) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000240)=0x2, 0x4) 2018/04/10 22:29:46 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000580), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000000c0)) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="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", 0x1000, 0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000180)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x40) fcntl$getown(r3, 0x9) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) fcntl$getown(r3, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xcaca}) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) bind$rds(r2, &(0x7f00000003c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000200)) r4 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r4, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0x0, 0x400000000000, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x43}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x40000, 0x4, 0x0, 0x0, 0x20000000000}]}) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000080)={0x8, 0x5, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x3fe000000000000, 0x3, 0x20, 0x800, 0xfff, 0x9}) r5 = add_key$user(&(0x7f0000002640)='user\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000026c0)="f851a987d1488b4b236a4c5415e787a6c4e9d77619e03000dcc41476bfc95c2fd7281f175bd670d2ab7d7c3693c0d8981f2af406616fabcaaf6ada5c990850278af5b8882629cacf877aa75548d13eeda59c21b4262cf06a279d4046ebcd6533b1a64edbb052e7b52f86a634eb35cd20ec04e1d531ea0c145937ca36338bdded64c4903585ec1e3b64e9ff993b7dfd029024e4ba98e16145afe3a9889698bd95e8038649f33ca9b405664eba6f55ee78df43a694e7b545eab1253f74813b48ad03109c7d7669f3b69556571e9e2f2a8c6db4b10bb5eb4951e54d331b883573f4c1127c9d6d2d27b25477", 0xea, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f00000025c0)=[{&(0x7f0000000140)="dae08376234e4f9ed4e9e5a5d3ce35334d81e7d7c05228472fc81e41a4f02f4cda389de3f4b2076f13a033b39435075fe43dc51a2470dd1d3dcd419ebb83f4406044524fff4cb6f1c12747d1b4ff4eadc31a815e78787458e3e4e52c2a96868e42196b09d26f628641ab84767dc0f92e982ac35379f370f87674b7e13419d2ed106dcf3d1213cb82620bdf847b497ebc2140644db3a6fa1fd006fc002aee7dd13d35e7f64df33f03c57f482f99f966c2b0e50c5c39f4cad429b6b3568ec6cbfeea8de54d90c80da5dcadc14701310ea348556069ef1ed0d20dddf3f7a8d5f6e165fa1c4d", 0xe4}, {&(0x7f0000000240)="98fbe2e6339a3c75766593e6c222746da523123d4370c5289ea68dc446798826b6faa088e8dc956e3b1812b104a2ecfb0a89d16a0367740821282147b718eb89d0e427267bd62a925831ea6afc73897483e0d8bc3b6271b4415ed9e25006e6caa418462e6bfd", 0x66}, {&(0x7f0000000300)="49415d757bf3abf1780e7d7de463cefdd1b2d9fce4d051196afc37ccb5675e9aa89d7f96346de0569095742ac1a6469eaf9fee8ae0b98dc27516b3c2d6e2089dcedacfbbf0d36b6382b217af4db93f294174774302de2521c26dfffbf409ecc45f3f16e149be768a59aedca09c5da72aa9902cfdb181b9eaae1aa0521e73a430ba6111a378bc38385137b7d4329a6b7d407288a84ef2e66949c27dc2", 0x9c}, {&(0x7f0000000440)="09066e83932a0bc256d2ba5448475a1f73ff1d6a1ea35342b9f1ce7b11add7f5716fb22f4c9d5dd39d77bb8d637185a150b966cbb3709e4954a789a800d773c9b675777babc7376d5081d0e3a87c28d75603e4de6c3b38b46917b88d6a3938b254d7a779e039a0be601c471e26e19597613d81d6278a8287bb271f878615e0c9267072437f27d67ee86fdba9da45d57bf8a6d5e0458c4d7059fa6ff27f", 0x9d}], 0x4, r5) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/10 22:29:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sched\x00') r3 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x4b0f, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x1a1}, 0x1}, 0x24044014) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x5427ff0c, {{0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x108) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) write(r3, &(0x7f0000000700)="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", 0x1000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000240)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r5, 0xf78e, 0x7, 0x5, 0xffff, 0x4}, &(0x7f00000004c0)=0x8e) accept4$inet6(r4, &(0x7f0000000380), &(0x7f00000003c0)=0x1c, 0x800) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f00000000c0)={@multicast1, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) 2018/04/10 22:29:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=ANY=[], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000011000)}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) 2018/04/10 22:29:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40000000000, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x0, 0x0, 0x9, 0x2, 0x2}, 0x880, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getpeername$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x58, r2, 0x202, 0x70bd25, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}]}, 0x58}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000001480)=[{&(0x7f0000002a00)="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", 0xc01}], 0x1) recvmsg(r1, &(0x7f0000001500)={&(0x7f00000014c0)=ANY=[], 0x0, &(0x7f0000000180), 0xf}, 0xfffffffffffffffc) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="b32ce4a49b7d45db45dcdf3c4b5ea937b79d7d16bf5199a459def28530e18e0b2a62fb1ef34790a3fb342e88491b8e861dabd32d647650d391e9bd3cd4f4cbaad738ae9352d4d6ba4cb3c79965c288edc4d2300f0206c2d23562f300a7ebb975e7b4727cfa88ff9ada0cc593f7fa8d328840c736c52746de6f13098a098b97604ded", 0x82}, {&(0x7f0000000280)="d5ce9865f556d8741507bd917f426b575fe316c1a9ca3bcc9b8ded7c92a4f9e3f87fdbc61b65754548b9bad2fafe7d989504e99040d962629055314ff0e4693aaf6d0c3a2c4b5bf3bdc5da6bae653e61dd145a4a0644f93f3f90445c2d4eb2e348d14a5b573aa482826909da2334c6fed18e78b2e6ee14b5eeb9886167eae5b7e62b29fa202e7cdf3e97932cd6859ed8bfe5c4", 0x93}, {&(0x7f0000000340)="7efbbc96aef2c890f00696917c465d26f24880edcbe1c164947e485ad818ef54e4a4bf8ab1cc793fe457ca4a64bd6d8b7f0453cd94c52987f40533af693cb683df3f1598c06a71809af3894b833ae54a629a197f0f2c54e02a64211b7e893957f87765c1d254d9e0ad38058595d41341ca3658d7f5127f731bd6b8feb760f76d762eac13ebef1f35432805999c26e8253cfd01be7d7e5148101ad272582e12a659936671cc9714a7b65ca2676669601604c9d235c0f90f3e55d9cb10f26730c4f291e914dbefadf715e98f383a5e9ca25185ff6f9feaba7f41bcec7be7140f241b493cc50d5ec6c242", 0xe9}, {&(0x7f0000000100)="2f759f87f056", 0x6}], 0x4) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) [ 59.518503] sctp: [Deprecated]: syz-executor7 (pid 6374) Use of int in max_burst socket option deprecated. [ 59.518503] Use struct sctp_assoc_value instead [ 59.631267] sctp: [Deprecated]: syz-executor7 (pid 6379) Use of int in max_burst socket option deprecated. [ 59.631267] Use struct sctp_assoc_value instead [ 60.302201] binder: 6371:6389 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/04/10 22:29:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x80) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="20fff91b12f32e419b002c92738084555fd0e0f320", 0x15) r3 = dup(r2) sendto(r2, &(0x7f0000000040), 0x0, 0xffffffffffffffff, &(0x7f0000185000)=ANY=[], 0x0) accept4$llc(r3, 0x0, &(0x7f0000000000)=0x3c6, 0x0) 2018/04/10 22:29:47 executing program 6: mlock2(&(0x7f0000b23000/0x3000)=nil, 0x3000, 0x8000000000000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x2) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) 2018/04/10 22:29:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x40001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000080)="463326018d2a5041369e2f32f74e7394b6be4d26755363fc33ef29bf038ec72d0c9045fc49684c69c681548deb405b9fe4be3b99f03ddb877f3cfe4615337ca09ef0f697015be255ff9c5b548df9a0fd4a72b9d10f4e40d134ba7b576370d8e9f69156d0631b3a9b6abec85bd9f6a1cde9364c62e32923aae8672ba29526b42251b41a06e36ce312212e17a07b4c9d4b706f2b306dc81ac401c9261acaee870a72f7b241d155f16f3da9803349", &(0x7f0000000140)=""/100}, 0x18) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/04/10 22:29:47 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 2018/04/10 22:29:47 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1000000000007ff, 0xfd) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000e9f000)) 2018/04/10 22:29:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f00003e4000/0x4000)=nil, 0x1f, 0x0, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x200}) ioctl$fiemap(r0, 0x80086601, &(0x7f0000001580)=ANY=[@ANYPTR=&(0x7f0000001280)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYRES64, @ANYBLOB="41e44e7bf1599a474756501573ff9868fc21cc709fe233a0b43a5e3b1e1afe0196f79d0140d94abb70158f1b1af07f38ff5be861f0691997235d32325a50a193790da91eab"], @ANYBLOB="d0f19a989bc6c3723fa9a73ac0f845c58cec2ad82bf0a8734471612aa3cb6e609a54a6f516a935c03ae58cc8d7e266394666ecc91de80326e8fef5ab03893847da93271b67ad8cb19dbf2ed02d4dce1f96bbc68d5701fa9709af89cf0e168fda74bf9783c33aa9fc306911f3f40eece3a101d869b0f987407a6d28b5c8bd9c6982274a5e99c0dca1a5ebeb675512107e8ff3e5fe668dd890e3236e", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES16, @ANYPTR64, @ANYRES64=r0, @ANYRES64], @ANYBLOB="657c72469279afdb800c0e494be55c8b7e458ebcfd5e8a3de9", @ANYBLOB="f144edaa284ce93117c662308fb159f7c0ccebcb79f4e2c34b2574d60e14f1e99860dee7075cbe57aaca94d816d854b3f53b9fe59bf85240b9427eae294d7e718e8a3c87dc6b9b97a940db25d09792", @ANYBLOB="f11b57f0fba742c29c7d3b27974cfd3aa2d8e77a8f80477c24f76891d0fa9692f0d303f6704c98fa6d1f9f054ff932f6301ef8e4396d4058de6f9d882dce3843c0f8ebb28507f4d60afabbf40b2a6b5be7889fa9f85cbbcefc2775f0adad55c36dfe965261215652603491ee576b55a253cb2ff20b917ee2c042c3fd97952169e794a9eca19712c0ad4f563e205cd39c969ad5227e17eeff184f3f268cecd30f3fdf8b140b1b7da26cb48289ea17d84eaaf397dafb5b0fcea4ce74e94732f871a53ff5fa7094ccc413a71d370cb6e1850725e0d0e9abc06183714c6933b9bd5f8a5dad810c5fcaea14a5e21e9ed711d87d66b579d8", @ANYRES64=r0], @ANYBLOB="d368d87e38e331468a0cdd630f430f1551fc1efe84a494a55e28b8801147df73b641d2208643cf53e68ff456c77c09a59aec0991698d7b094edec4dc0e7bd21c185b8afceeb4ab340bec5d8e79fa717814", @ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="e1bcfdcdbbf0d1814d7b4e1811489b1b31ea4e2f0cb48747c6914a9425a2a1d08f02a126488907210f19052ab40d3c749800be8e763593bcd55223db141f47f8ee3603a826f4084487058f4d4fe3b2"]) 2018/04/10 22:29:47 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000580), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000000c0)) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="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", 0x1000, 0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000180)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x40) fcntl$getown(r3, 0x9) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) fcntl$getown(r3, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xcaca}) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) bind$rds(r2, &(0x7f00000003c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000200)) r4 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r4, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0x0, 0x400000000000, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x43}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x40000, 0x4, 0x0, 0x0, 0x20000000000}]}) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000080)={0x8, 0x5, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x3fe000000000000, 0x3, 0x20, 0x800, 0xfff, 0x9}) r5 = add_key$user(&(0x7f0000002640)='user\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000026c0)="f851a987d1488b4b236a4c5415e787a6c4e9d77619e03000dcc41476bfc95c2fd7281f175bd670d2ab7d7c3693c0d8981f2af406616fabcaaf6ada5c990850278af5b8882629cacf877aa75548d13eeda59c21b4262cf06a279d4046ebcd6533b1a64edbb052e7b52f86a634eb35cd20ec04e1d531ea0c145937ca36338bdded64c4903585ec1e3b64e9ff993b7dfd029024e4ba98e16145afe3a9889698bd95e8038649f33ca9b405664eba6f55ee78df43a694e7b545eab1253f74813b48ad03109c7d7669f3b69556571e9e2f2a8c6db4b10bb5eb4951e54d331b883573f4c1127c9d6d2d27b25477", 0xea, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f00000025c0)=[{&(0x7f0000000140)="dae08376234e4f9ed4e9e5a5d3ce35334d81e7d7c05228472fc81e41a4f02f4cda389de3f4b2076f13a033b39435075fe43dc51a2470dd1d3dcd419ebb83f4406044524fff4cb6f1c12747d1b4ff4eadc31a815e78787458e3e4e52c2a96868e42196b09d26f628641ab84767dc0f92e982ac35379f370f87674b7e13419d2ed106dcf3d1213cb82620bdf847b497ebc2140644db3a6fa1fd006fc002aee7dd13d35e7f64df33f03c57f482f99f966c2b0e50c5c39f4cad429b6b3568ec6cbfeea8de54d90c80da5dcadc14701310ea348556069ef1ed0d20dddf3f7a8d5f6e165fa1c4d", 0xe4}, {&(0x7f0000000240)="98fbe2e6339a3c75766593e6c222746da523123d4370c5289ea68dc446798826b6faa088e8dc956e3b1812b104a2ecfb0a89d16a0367740821282147b718eb89d0e427267bd62a925831ea6afc73897483e0d8bc3b6271b4415ed9e25006e6caa418462e6bfd", 0x66}, {&(0x7f0000000300)="49415d757bf3abf1780e7d7de463cefdd1b2d9fce4d051196afc37ccb5675e9aa89d7f96346de0569095742ac1a6469eaf9fee8ae0b98dc27516b3c2d6e2089dcedacfbbf0d36b6382b217af4db93f294174774302de2521c26dfffbf409ecc45f3f16e149be768a59aedca09c5da72aa9902cfdb181b9eaae1aa0521e73a430ba6111a378bc38385137b7d4329a6b7d407288a84ef2e66949c27dc2", 0x9c}, {&(0x7f0000000440)="09066e83932a0bc256d2ba5448475a1f73ff1d6a1ea35342b9f1ce7b11add7f5716fb22f4c9d5dd39d77bb8d637185a150b966cbb3709e4954a789a800d773c9b675777babc7376d5081d0e3a87c28d75603e4de6c3b38b46917b88d6a3938b254d7a779e039a0be601c471e26e19597613d81d6278a8287bb271f878615e0c9267072437f27d67ee86fdba9da45d57bf8a6d5e0458c4d7059fa6ff27f", 0x9d}], 0x4, r5) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/10 22:29:47 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x101, 0x3, 0xffff, 0x8, 0x3, 0x3, 0x3, 0x5, 0x148, 0x40, 0x2f3, 0x5, 0x100, 0x38, 0x1, 0x77d6, 0x5, 0xffffffff8fde5de2}, [{0x7474e557, 0x0, 0x1f, 0x299e800000000, 0xc98, 0xffffffff, 0x6, 0x3}], "2aa2f29581f4", [[], [], [], [], [], [], [], [], [], []]}, 0xa7e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) [ 60.435864] binder: 6371:6390 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/04/10 22:29:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000294bc99300000001000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r3) close(r3) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000c40)="c513896cfa552311bd0d0319bf70173e4fdf8bbf7c774fb93c1f32f966171dba6339866b66bed4a5f2e3e24fa93e99ea81b1f972c3e5e8b655f70affa01ea1797d16f4d58c1ba68338aa3d9a7128c03af95b638aec3955077feb72b69300e4d909b73d97229f197132e59bb29d1d0fef5f2800dd5510db38016b757578ec04325a956e5263104a5629c3b4c8945795c1da0c158a0e3a35beb329fa59546fb39dbd", 0xa1) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000e00)="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", 0x100000, &(0x7f00000010c0)="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") getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000000d00)=""/241, &(0x7f0000000140)=0xf1) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0x4) r4 = dup3(r0, r1, 0x80000) getsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)='.', &(0x7f0000000880)="045b8971aea4108f73", 0xfffffffffffffffe, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/10 22:29:47 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000180), 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x100000001, 0x4) fcntl$lock(r3, 0x7, &(0x7f0000000280)={0x1, 0x0, 0x1f}) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x2, 0xc6d}) dup2(r2, r3) 2018/04/10 22:29:47 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000100)=0x20, 0x8) 2018/04/10 22:29:47 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x102000, 0x1000}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/04/10 22:29:47 executing program 5: fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r3 = getegid() setgroups(0x4, &(0x7f0000000240)=[r0, r1, r2, r3]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) io_setup(0x7fff, &(0x7f0000000280)) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/10 22:29:47 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x2000000000020011, r0, 0xfffffffffffffffe) fallocate(r0, 0x0, 0x0, 0x87dc) prctl$setname(0xf, &(0x7f0000001fff)='\x00') fcntl$setflags(r0, 0x2, 0x1) clone(0x0, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) 2018/04/10 22:29:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x4) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0xfffffffffffffdb1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) fstatfs(r0, &(0x7f0000000080)=""/251) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x80000000, 0x8) socket$inet6(0xa, 0x5, 0x2) 2018/04/10 22:29:47 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x800000000000000}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0xfffffffffffffd53) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/10 22:29:47 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000001, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) dup2(r1, r2) 2018/04/10 22:29:47 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x18800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/253) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x408000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x1, r1}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x1000000, 0x265, 0xfffffffffffffffd]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/10 22:29:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x4, 0x101000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getenv(0x4201, r1, 0x93f, &(0x7f0000000140)) getpriority(0x0, r1) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x8100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0xfb}}, 0x40, 0x3, 0x7ff, 0x1, 0x748}, &(0x7f00000002c0)=0x98) socket(0xd, 0x2, 0x3575) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x80000000, 0x1}, &(0x7f00000003c0)=0x90) fcntl$getown(r0, 0x9) 2018/04/10 22:29:48 executing program 1: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000d6cfef)="7d0000000000000000ffffffffea2159b1", 0x200000000003) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/04/10 22:29:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x8, 0x1, &(0x7f0000000180)}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) 2018/04/10 22:29:48 executing program 4: unshare(0x8000000) clone(0x4040000, &(0x7f0000000100)="ec5e02223760458d30b2fc94afeb03f5d9f4412badc1ab781a30683300000080000000000000", &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) clock_gettime(0x1, &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) 2018/04/10 22:29:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ftruncate(r0, 0x56b) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x10000000000d1, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000780)) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4ed4, 0x204000) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f00000001c0)={0x2, r4}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x3, 0x460, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x4, 0xf8, 'eql\x00', 'dummy0\x00', 'teql0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb8, 0x108, 0x140, [@limit={'limit\x00', 0x20, {{0x2, 0x1, 0x1be, 0x6, 0x800, 0x3a}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x4, 0x4}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x41, 0x9, 'gretap0\x00', 'yam0\x00', 'eql\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @random="bc68211730b2", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xa8, 0xf8, [@realm={'realm\x00', 0x10, {{0x101, 0xfffffc0000000000, 0x1}}}]}}, @common=@log={'log\x00', 0x28, {{0x2, "9e6d7ef49d9840fa66f57d52462e4bc68cac9ead9c47d8894bb6e40b3846", 0x5}}}}, {{{0x17, 0x5, 0xfd, 'tunl0\x00', 'bcsf0\x00', 'nr0\x00', 'team0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff], 0xe8, 0x168, 0x198, [@cluster={'cluster\x00', 0x10, {{0x6, 0x4, 0x1000, 0x1}}}, @connbytes={'connbytes\x00', 0x18, {{0x3fc1c9c4, 0x2, 0x2}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x10001, 0xb68}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}]}, 0x4d8) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000740)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000100)={0x7ad0, 0x0, 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x8400}) 2018/04/10 22:29:48 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x2000000000020011, r0, 0xfffffffffffffffe) fallocate(r0, 0x0, 0x0, 0x87dc) prctl$setname(0xf, &(0x7f0000001fff)='\x00') fcntl$setflags(r0, 0x2, 0x1) clone(0x0, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) 2018/04/10 22:29:48 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200040, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x8, 0xb22, 0x81, 0x200, 0x0, 0x5, 0x20000, 0x2, 0x8, 0x6, 0x3, 0x9, 0x6, 0x8000, 0x1a, 0x8, 0x66e9998f, 0x5, 0x2677, 0x102f, 0x400, 0x0, 0x8, 0x4, 0x8001, 0x100000000, 0x20, 0x3, 0x1000, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x20, 0xffffffff965ae899, 0x1, 0x1, 0x433c, 0x0, 0x8, 0x4, @perf_config_ext={0x9, 0x100}, 0x40, 0x1000, 0x31, 0x7, 0x2, 0xffff, 0x100000000}, r1, 0x2, r0, 0x8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7fffffff}, 0x1c) getsockname$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000140)=0x48) 2018/04/10 22:29:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000000200)={@dev={0xfe, 0x80}, r1}, 0x12) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000240)={0xec3c, 0x72}) 2018/04/10 22:29:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047504d6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0f37a6438b99a45ea22b1f4fb05668a8a0eb2447145012945a42cfa188cb11bdcac0e1a07ea90b9026bffa80230beb7ee22c1ec4a6f5708d9e3ded1f17bf199d72a98384eabf09434beef73963fe7b39601f2e25a0e9ae0b17a52a87f053048fe5c498dd0cce40de37a6ce85c000000000000000000000000000000") mkdir(&(0x7f0000000340)='./file0\x00', 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/10 22:29:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f0000000100)}, 0xc100) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000080)=""/110, &(0x7f0000000100)=0x6e) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d45020c48194c726c46b0caa71743e92522c1d595cd18d397bcca007eb588a1d1dd141ef10c1c9b12141e050bb59270053a3d7f4f48b4dceb3a54dc8cfd8c68c201881048abb59974041d6697ae15f74be84778bbf7abf4e066179773d6c25df0e6c84dce050551a5709e163093a7bf50efb9d1033f378acd410482ab895ce648225f830143400b6d7cd85af91cca62b2f1798f9750b572e765fb3544801a65b69faac4aa36eccf23bd5c0ac55c978c775fbd0aff5422764bcdef50f5fd2fb5f70aa3a263f0606747220959c849da58fd718553cea444ec2b503b0f0f30408df62fc19b2f0d58bc1fcd13be2e087665d00b064c3a203a01db59b6bf151beb10370a89661b88ca7305c20191e7d130772ae4bd47f7afcb2f0bcf8abfe5df676a884e6c48910cc74b90c6dc4480fd554d08219ecb0b77e970df41986d7d79818fadf9f40f12525586e6ad25a64cd2fa65871f5b4f465fc62339b1502c049a43f805db47fa418a44514199ccee421bbd2a1a568a309425f7de87d9e86f210e362abdc142c9e89486052e27e2226626adde52a7248599fa705e849c43ca6019468e6e4da9d0197e6c8b0ceee6a6537d5c77c72a7147e993dbc1ff25cb88f427005c76ea2a206baa00a5316e83c161da9f7871599eb8ffb8a0e0cfc52be50a741147e97d4f16ca5e0bf92a9669c1ace4a30624e0f052b05529fa52970a06d8fdfb45cb97ea78f4a23b2cbb5dabc6632f08701937c13040b66a3a1118d65460082716ed2144334003bcd9aaeb92f094b49a8a6441dffad3531e934c2748a590f3770de373d3074959700f13bcf04000000546426e33a77b0e902a6aa8591b03b2097b920000f6dd7722e682fdea200110d96304b441f909d9e37ba9f2610cb946a5789e5ea921ad70f7df22ac905d8edf9abc8d1ec521739186e9f3aa867f4983ec1b289300922e648be82c11d8c54e3a533e1ff7b0e2334d5aefcd6ea14ae5ed53e1a278ca04530ac8e3c9d1f08e55dc70ea9d2abdd81b0ae06f1271b2f8eca7e08d03f52805e600d34052c66f3515e18e1044666bd12d10fd62ba2dba772fcc18f16a25806d1605c052a82a0d8f20d1b891c66d3710712876eaaabea1b382e50f8accda3520b11db15c2a72aeae4a52f488627502d794efd839e5faa220e54280a44271309fa961aa9c1aa066ccc1549dae85ac09b34813add4e2a3002f243fa809ca75b24b61db28b6ad4d0022024be8c035f86f516341cb2002acf1d2dc525544b84f8d2204118b9d99c0b627fc9757ae14ead57074163819f0ff19655cac2e200b78d399dedf745c1810b73d26c6a4fc0658df3b61886933dbefc4b7ecc655d0cb19824d8faa3c0223dd0a3931e92bdb553c678475c860989c2ce33804deb4708a422d6713525e2029085144d7d996cb0a87a1999f227644957f842d36787b945fdbca248fda4da81dec59508137d397934372a20f2438e7f4e61e212e349f7d5892cbf6c8e1112669d57e6c107c530b66592975d9fdd1a1ed86781f7d22bf824c61d7894f60d38e1a7ea3a7a786d3eb7761a495318e9b94eea1ba6da5cf5fe37a2d8672a7fa4eca80404ed69243382822f246e29c183562d7c62364820c42ffad573ca29166fea4dafe4fe27790ecd9c59e59e173e41c5ee0b853f25f454cf8918bf8c8e4572d816370fe2d22463fa948e0cf25f81286ef5aa84b11d57fd1b8ae0fcc9a3bf2353aad6f4af3c00d65db804", 0x4d2}], 0x1, &(0x7f0000028000)}, 0x0) 2018/04/10 22:29:48 executing program 1: ioperm(0xfffffffffffffffa, 0x0, 0x5) syz_emit_ethernet(0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00030600ee8000000000009ac7000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) 2018/04/10 22:29:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0xc, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="5796bfc5892d6707086f198ad2f4bb6ad0e8d4e738fcd0040fe60c525562b1f4911df840f92ca154a928d82fb1ec76f534cbac7f1b4e674cbddb2cf747f1b02798acbe7d8cbd636d27d78039f12df6c78b99dd8cfc5adcf7584393814723415d54cbf218b53c22d75b4405b425542739fe72", 0x72, 0x8000000007}, {&(0x7f0000000100)="ce6c5fe43b3c9ef1fe8c85a709a63c3a4c06", 0xffffffffffffff1e, 0x1}], 0x8000, &(0x7f0000000180)={[{@decompose='decompose', 0x2c}]}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0xfffffd6a, 0x2d, 0xaff, 0x0, 0x0, {0x4001}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/04/10 22:29:48 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="5500000010007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000), 0x0, 0x4}, 0x0) 2018/04/10 22:29:48 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x303000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x200) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x7c8f25c4, &(0x7f00000000c0)=0x4) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) 2018/04/10 22:29:48 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$rdma_cm(r0, &(0x7f0000003640)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000003600)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000003680)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x4, {0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x401}, r2}}, 0x38) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000002f80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002f40)={0xffffffff}, 0x2}}, 0x20) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000180)=@listen={0x7, 0x0, 0xfa00, {r3, 0x4}}, 0x249) 2018/04/10 22:29:48 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0x0, 0x1000000000000008}, 0x2c) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bridge0\x00'}, 0x18) ioctl(r2, 0x800000000008982, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000200)=0x44) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xd4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x5}, {0xc, 0xfe8}], 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000580)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) 2018/04/10 22:29:48 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000180)=""/188, &(0x7f0000000000)=0x9537fdf8c9e270e4) 2018/04/10 22:29:48 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x20000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000400)={r1, 0x81, 0x401, r2}) dup3(r0, r0, 0x80000) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x7, 0xc000) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x1, 0x101000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x8001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept$netrom(r0, &(0x7f0000000100)=@full, &(0x7f00000001c0)=0x48) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) fstat(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r6) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/04/10 22:29:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000400)="b9700000400f3266baf80cb8d2e40182ef66bafc0c66b80f0066ef2e3e660f63e70f01c8b9530a00000f32c4c1795b1166b87a000f00d8b9530300000f32360f01cb66ba420066b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 61.297218] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 22:29:48 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000580)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=r1, @ANYBLOB="010048932e348350"], 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r2, 0xfffffffffffffff7, 0xf5}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, "028b4cf3c1bd6a0541ad472bfda70bbdac20bc0de05b20a7e5c28f1a7a9657df9d32a3bb5e52e8684300601d"}) getgroups(0x0, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) capget(&(0x7f0000000800)={0x19980330, r4}, &(0x7f0000000840)={0x2, 0x9, 0x20, 0x2, 0x2, 0x7ff}) setgroups(0x0, &(0x7f0000000340)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={r2, @in={{0x2, 0x3, @rand_addr=0x1}}, 0x80, 0x6, 0x8, 0x4, 0xfff}, &(0x7f0000000480)=0x98) userfaultfd(0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000640)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0xaeff, &(0x7f0000000280)) r6 = eventfd(0x80000002) write$eventfd(r6, &(0x7f0000000080)=0xffffffffffffff90, 0x8) mbind(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, &(0x7f00000004c0)=0x1, 0x81, 0x7) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000857ff8)={0x0, r6}) readv(r6, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/10 22:29:48 executing program 0: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x8007) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b0e000)) r5 = dup2(r2, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000280)=0x80000000c2, 0x2cd) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r3, &(0x7f00000009c0)="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", 0x616, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) getpeername$packet(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000440)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x802) r7 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r8 = geteuid() r9 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r10 = socket$inet_sctp(0x2, 0x5, 0x84) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) setsockopt$IP_VS_SO_SET_STARTDAEMON(r10, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) keyctl$get_persistent(0x16, r8, r9) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000000300)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 61.390292] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.612899] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 0, id = 0 2018/04/10 22:29:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x219) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xec87) 2018/04/10 22:29:49 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, 0xffffffffffffffff}) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1f8, 0x3e, 0x100, 0x70bd25, 0x25dfdbfb, {0x19}, [@nested={0x108, 0x35, [@typed={0xc, 0x2, @u64=0x8}, @typed={0x14, 0x4ba3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="88b3e151d049b396525558592abc41e43712093d8f6eba65f0f4631be5b91498ef4e8d59521d30ccd1e078dd4808e6d718dbba3756d0de33cd97920f093bd10443f3fb1658d42a58e96647318a20a45e6337cd1d35a1fc42ffad4b05cf664cf0d1892412dc93e465cef24e3ce86aaf9a", @generic="a2990ef63243a466cb0582b3363c60e6a1e8a5b6b024dccf6e51ac267448331ff76502790ca7f022e1fa752538159764f8d46f311319ff7244bd6710376305a227a1431cb18f48dfabe678f94b93ac5a31683ff91a18504f4c874e7639ba0ea158ddd9a773ce0cd8879323", @typed={0x8, 0x8f, @pid=r1}]}, @typed={0x8, 0x63, @pid=r2}, @typed={0xd4, 0x33, @binary="fe925a83d4bd4b3f9ad90c19e995e9e570d4a31a119918bd319e3609ea4051929a68686fe8d461d9dd4818b90bf9e5c68ddd7651ddec3624647b7fbcce87171b118ddfc67482d6e2086caaa2021f3e863402069250758fc3a02602df938419ade297e91ed40967b3741e33eae0c9f3126ed4aec0a4feb3f5d6419d31827590773012102d31587c851bc35177b25b5e0c116764d0a512a6c8f04bf2cd498fbce60863657e22722a55891c496c54f8e31d2b42a69f850d9e5c05e71d710c4ceda83161477a59dc85ce0120eb4dd07346a5"}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r4, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) close(r4) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x69, 0x4100) getpeername$packet(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x14) 2018/04/10 22:29:49 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r2}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000d40)=""/88) 2018/04/10 22:29:49 executing program 7: unshare(0x20000404) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="200244bd7000fddbdf250800000008000400060000000800060008fffffe08000400ff0000000800040004000000"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/04/10 22:29:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='tunl0\x00') fcntl$setstatus(r0, 0x4, 0x2803) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xbde) pwrite64(r0, &(0x7f0000002540)='^', 0x1, 0x0) write(r0, &(0x7f0000000340)="286c9541fe2d87b474770786816aac29c555bf1bfab618038250840a936ce9652d6acd45e028ca7fccbab9e76874b06a8bb998c218b4a6b67a293f254ac6521ff1a05694392e6bfc3ea20595e5694587727b80f0e32480b90c4761592a6a0ecf98d61b2ca0ec", 0x66) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@nl=@unspec, {&(0x7f00000000c0)=""/32, 0x20}, &(0x7f0000000100), 0xb}, 0xa0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x10000000000000, 0xb7, 0x0, 0x9, 0x10, 0x9, "64485801e4df117ca40339bdbada4e36e4d36542e19ea5a0987d20bc0e711e92bf359f874d92de80a7376fcc91c5d327a207cca7a2bc7aefc8383c28a5947872", "da52707339234e1b82329a09f6343120f9f00140b698ee794a5ca3c208b539fdbb5f496efff25803e51efaeb38e9abe66b1faefb8f2f40f70c85f31637ca75fc", "4a9f1eef28c200539aefef40b22dff1ae22ae7f3efa8c8789f8d6264cd5489d1", [0x1, 0x2]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'team0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/10 22:29:49 executing program 6: clock_getres(0xa, &(0x7f0000000000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x180, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000140)=0xd7d, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc01}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x66, 0x7, 0x2, 0x3f, 0x8001, 0x7, 0x7, 0x4, r3}, 0x20) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000001c0)={0x1, r0}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c74fe0)={0x1c, 0x2, 0x6, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 22:29:49 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = getpgid(r0) rt_tgsigqueueinfo(0x0, r1, 0x0, &(0x7f0000000080)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2000, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)=r3) migrate_pages(r0, 0x7, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x7) 2018/04/10 22:29:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) fchmod(r0, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x108) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) 2018/04/10 22:29:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000380)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x1, 0x2}) [ 62.370404] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/10 22:29:49 executing program 5: r0 = getpgrp(0x0) memfd_create(&(0x7f0000000140)='-\x00', 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x832, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x4000, 0x2, &(0x7f0000c02000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/45) mmap(&(0x7f0000352000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r3 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) read(r3, &(0x7f0000000040)=""/151, 0x97) 2018/04/10 22:29:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000000000)) socket$kcm(0x29, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e4e5fb6a427ecdfb028c0dcb0fa5d2ca17eda7bd60ca495e48296f87880f4d2203163ccc3cd9da712fe93e4c6b2ccca6cf12b8b2d2e54bcaf5e41eaa2dec65896f071c452f4b8e45aea0a0982aaecbdd606b49489ebe26dbe14fdd25e19c99381ce4b4c229609f7f2020f069e870253c5ca3f10c97df7d0efee344c8b76cf038f8c3ede08a69a1a6ea3aee8ff0b7f0d2f9ab0c5f62849d29cc569455f0f4f4ce4d80addad7acea69ee4bd3555df9d32b455f80c293d91f860bd3e3fbe87a0d27766624c26b648b9ce4ce803d1e72b1cc5c33d8be637305dcec3206f47b5d88a5e5", 0xe1, 0x8}, {&(0x7f0000000240)="06fb7efaca042e5ed20b921893bad0025dd1a3c7e0638f5243e3d3068650c1d0c311dc324b67ebe3dc4a90cf018a68499ac589f1777508d1ce58019538bf8a4667bc366e8388a1a9ae6ee0897eb84196e009e0aaeca28f12c390b4babe1a1403aa5866be88303bb0b08f33cd9280b830a7b7b7d21840c3968be98deec0218cd7aee973546f033a95806ad6613d22cb98b0d3724e1fb3e62b69141155e0b7050841cc73fdf5e7cc0c23fe9bbacff430874a4a55dfdb935fd4ee27c0119fd4d5a70a6d04b03daa991d1a18627c8a96715876045d14cc56c6e2605487d2fd883b900fbf3cfbd9c5c498f3ae08fae07f8724dd2765f2367c85f7f5fa64ceccd0ac2c50c4cda0288c5f99b8874ac29b023d462ac5d7421044a02f7a23a4ffca53b94983fdc131ba97f331a84879fe51addf41142a5a9f06437afb1a299bbc60d6ef0e9d8c6f63bbda280955953f574fad11def9759f561db020c4e31ef5353ae07919bb49149b9ee250a80c181629c72cf90a698c30310215931c94968a9d0f114eb33234c483e1be128ead78904a4f8b6aeb1fd858fadc7f515c9997a7a39d17fd3dc79912bfb94b7f8dfb7bccc427c602cffd26ea1e2ae14c567c2a1ae0ea1b837635eaebee0a8a5f3c355a7008af5efbb088594a2991da44d13affcc24a5ea35f07996f5c6fc3c7b033e04469369dd06498ff20305b346b5fd90b79be88449212e0e1816f4e3ee6d57f1a006c431506ed6f9a75923901c812de63834259947eca73475982ca00918cc74daa46693a473405556e1bc1935a51ba70f6d3b69b5397c26e2aa98bd78f447574e025a20d4dbccfbd09264de1963ceee27e09788363d18da78706a5a4c0ff3cf753689f00ae3d6eb5f11f4ff2e34948cdf1f9d7989fcbc1c45bf7b99eef8706624658b28785ae979bc253cf8ea8fe0e7af0ec909dad1d1a75647dc827d2800ca7920265cdfadde46a843fe61495e421eaf368bdf3cc9ad2864e4724f6591fce5aff8ad61a24b2a2dedbd032ece20ea25c249312a3c35a99afcaeba2dcc6fc43b106109477182e6c4ece51479e368e517505a274b6fe5481503f0f8ec8053d8fb2c726bddb5d16b7963f7f28842c25c7eb1b1a69806f77843fd5796ce2a3a9c4549b4bebb0aa062ab928a648267ec7921fcaca1efce3483ff9151ba82ddcd98c9af094dbbf1d917a48bd5e1154370e941bc1dce2bcc012c90c970baf03eb21b5539e97c99c67d67ddb1bb80aefb7c8a17747501dca95466d4ac90cb8cf260dddc05dd704b58ca10e677e4c5be13ea139902e1c5611886f875e91fe11721f3e57626075d771bb8cb4747ac648ca3410b1ec0af5a06d5f968285b44e2e0b2f26a5b35d8feb8d84733395895e787e2822692704d07bfb0567d5ff2709fc2405dcd62b60d98bd94275581f3f78a397e29085ce2b3ff2045ae4a7fd7ab9f5ff9716360e41582ed4e3fe36eff221ada38d7cf03160d5c86602c07556451027ce77ff7b6efba610493b780d28e26e97012fb759c126e5aa9f1fb19f9a05887a1fe6a2b7d678f167ff517c4760297040138da5e5065988e97dc20e72fba80b9cf829a618a47814e1f99a3fad3e9ec01d7726b99548a5e82c3856db2dd76de5b8ac6c8f164bbda08a550e9a9bcb568a901310d07ec4a41472685d4f1f3910fa23eb35b42629c5d019a3ce481c9074dfdfa7bf0e10c57bd8f94b4339343b8b107b19c97118154499f65e9abe4c7394f431115467e497bd25187b4946378f9d42ed68052e94bf7fb767f1999cf3a842f68895121447d717f16738f66ceabc8cf7a08617ff4817c0810decd23f5f2c3d50de9be3c8f129770f4beb7fb6747537271806c34bd7ffbc46fffd28b59f412687fd09cd1a5baff20e49d393d527c804854b6e0d73785fd1bb6cc2bd7c005deb5d26a0ae3827cd88fdb85643e2dc866fb83855410d68bc3d075446947994b27ac08fc91de19133bed1a551612e6f72b80ba2b120eb1e30949198d64e8194467db60c37740e9ed115dc9d7dad3e83b0d70eb87cfcad7b7f697fc39ff9c787dc97325e5ae9d9cfe7f6a88ce9b69754a39c23e3bad97461bf6d35756111c1144fe385f032e26af85f6552648ba4f80905805dc3571f2238327ec1eaa52c47bdb5dbf9342c094ecec2cbc5d8f06120fb85965468a7d37976a84cef7322b5aae16582d5b1d496d9eb531d70fe5d7364b5036a5b5bfdb2898c4eb9528cc05ea35c0dd3bfa530292c62dcd03831f5550ea4b64b12ac02d6a345bc797dd79c48fbf45730a82d3dfe8331939fc3bfc7b765697b07e14cbdb6d4466915a7c29c547ac2cea80d6bb5c2414ec982057d670709cfd9d2928f07b899408cd9cf2ae0d97e5751d15f1cd2787aac35264f20a887de1ba9cee7c5f2ea2bd517d28dcbfee9e49ebd3127123622e1b3c50842fd859e7cc33fd8242a7801027e480ce8a2271953c5f373b9ab0a746ebd0797897ddc4c3f987225ac326cb208b6b60fffb7732640c35f902060e4379df6dc56f12a37f44b80debfffd479e03f688492d579a7487db17065660c27a5f44ef281462ab65bf9e66c760dff8b55beef3fed03df891bbfe85a07ab7cb06597213973c1ddc6169632e940c117aa6ebddbe2844839cb9248a6e7acd3b7ce271e7a5dbde0b6ce0933b8814ed13e452d46aaf2249da091f7169196dbd67d3076b80dbd7861834252c8fff9e5c0042f019a410b0081f2961c964af651cfac5c120449429b13a2ceb5f1365be71cbd1a45e0da8df09301ee14983c06f6f598742b01e96e059ae41fd1b66afe75697c53438b9de0dc6c9991ff232f3df067ed486992363d29a23a035588d68e0f267acbf592af4199206fbc5dd086163831e3a66b50d9dc82ad6d54a1aa01aa5e489d5d81a30d505c1a8113ff8c1818010e5ace43b0276f3d2fcf203e9d215da44920d59c17a3ac2806a74c777039d9f27640d1e64e1e5492518f848114c568a7db028be2add9affb5e770a1dd44c0ee284fd20e92d70a7b86d389afc9dde3d4c157b9b37adc6c74d21137c78ea994b5700b5c51f0899b87312fb23f6bc29fbf227d43fc9f2f6b71ff531e1e5bec6c3b98b003d5b7467114332874794c15c96190dd272ff67c0c2c072affbbaaa487704045abbad77847a41b05ab9438e1343e843a35f48717b0f05c837389aa485130bd12f4e9482552fe649c3909bcf0cf1d07f6fa5e1aa2f000c54831381acdab7dd1bf8e346a1d7c580c9d8f78a697a450e0e24cdd24068bc5a5e9c5739406732c1607ec03f357815a359a02f90b2bbe03c2b765bc0c2082447df56e883f490a5174f539544491f3b35a5d2e38c1ff25f7634e2f2daacf41e4449c4b5c55464558918bf3a29d97a309115867b459eb2fc0eb6fedd5051b2138d22047118be0e4393483d218f7690580d77e76f666f571f49568c1b840e3886cc52ac06e3df1631976ee849d6eb3c6a88edcb587828980784c1356efb3756fb697d0e19904ba8f969d0cbf99179c58eb37740a92f632b9758324977f24879a917f24251dfd514ef2a65742a07562ee360990a89f18aae6ad31ff020d8e59d55a1d8efe036e6c56ec17ccb81ba2afcba13af133904c7f8b1d48a264ed4112fc85892a7fd8fc660713a96725fcfbbae6e574e7e7e0da44edc9c4dc3b25bdd2644723cebaf52bff0ac582973dffe070f21c681e2ac615a729fcb821b4937e39ab86b955220c402262a9159eb5e43b47986bbb19e765fc6fec2ae267630ed3729d64b223985f75da6b3fa6985428d87b0ef434c42331e4a1ba28cc42dc9393322c85eb4c46eef903959858a3872599252cad85bd73d2ba937ce0ca9facae7b08b27c90fe7d92cb4277a8c71f22e9c7bdf0f5892180ab77e78f50ee56bf397683102afc6e3b993c8ae82981e0768808c00fccc0316391df9d11706fe953e2d0e1d4ed8927af038c84e57f5d34d5ba53ff6d098392084a1837cee6ca3ffcae98aedbd3cc39acde35d3f0cc62f35c3b6588b6178a35bfb7b930a58b4edf5cac14abab4368e77091282b74abdcb8c6844a0fd0c9e45dd777e5fb1c12bb7df558a1d070b86499564494c025fabc47551eb0fa92b72348cec8a3e573428b627bd9ebc70d3e55808c7b6c6f9c0331ce6b576654cdd2ffb41ca48b34de2ef70b5560485ac08ceaa34d637beef22f1d0696212587e586e3198407ed1ffbf9e788d131f5da0a7049d019c81900ec0d6bbd4249461e12c4d4f7b3d77dfa036318b5f52804e8f5c215d1320b8b5b21c4d4c06fb7a37b03e8a97364a18fae7f7e924299b66b912dd4f781a0a08242b7885ef486c296978a63ca3eae318d0cfd3293b323882fc3b505da652b0c05a7cd6bf289d8134bf0991247d6cca311ee4974f0f97381c3001a353baf52bd0907224be29180d10f02e2b4d41087883c0fd8a5aadec654de206aee58e26046e33be834df739897076d72aba9982aa2c420dd6d9d20349730ad801be1a320ca2faaf91ca9b05e7694d1ac81253c6067c05a3960df6df42929cb9cf0a0b9a948a396f960c6350b35d13b7628aa1469620ba5ebab50d299145ad00d9edc0525c52a4fc811979c6d0c798d46c58930361637052ace75cfcc15bce383c4e76d5628b2e93aa9fc6cddcda313dd2a87390317ac4684ed06b05402e9cf01ee34ef615da52446d721196832db983eb2916a535b34fe2281270ba201ca48131a6148d17a7405b5c551b59dea4620b93f265a10a3f394f8bcc2b2c34e975b1b9580826f092dfa18cb5467817c42d3ccda679f40315a1a789234367450b2e3f06bdc8414130d218f36d97f991a544b2aed80612c787db121b273dc223046e2403ee455776076b4ec3f61fa5c9a20e7c40b50a15adafbd43648fc055d72224015156896ce899234051519a6f23e39fa95804d78308e43c0a8b4ddbb8dad0641f3dbc20158fe2330a0a7f2a6f0490fed8731e6aacec9aa9d925473127558d486cc9b4516aca286d3085c9de127326a89b682780411e15c901831b552cd2627639fc7cdd59c7e059f76a2f39cd27989ce56e508b8f64e7da01d2e60f24b5e0de6088782ab326c5b200c8e3f6a54e91fdc0de811141f4f747869ce7a46dda2d33be3ce1159669cfe1558cc7d316966ca9b44c408e424feb7ac78aa0dee1ded0d6fa7c45b0740c37312a2d786baf80ae83c46baaa8ab6a1200a5322eafd08c9dd09510452ac6d31204b1d143c4cf06d20dff58814b1f8884fc028dd39d47c1f9b3a1c00bba25e63e21d1f18d97cd76c7504f5ea26ef1e0b996bdab0f4dffad05fa3e9ed63aebe14ca2cf588277652951b78ed9c74eca41d1f009d3dc7273d21f6900869d40775fe74a4ba3b04d2890a2a8107f1d8a67e6cfcbf34e8ca910a51fd067a573c214cb57855f0de66c1879e629e8c49db3737a724f04ac6748db12d4a976d32eb2e7e219d45b1b5cacdffc4eb54ab92b8b8c16a7186ef825e0c7f11cda2a1f556683dd138ae21653a581481b5b0666b07147013e283025f7dd1335336cc8a78b46942c923fe8499c47620f9854b21392eaf6275c29694cae229bcc353fb57a8027b042ba7d6cfa5d887e74ee99649775f634f61c61907dfc6009b87c93c75750b84ba2683678b7d44ba50bef26814839ffcd4b97e5ab0534f4ecc8a4f656fd16e3a032b2c28a1b4308df94e1c89916a4e90273cc6ecdf686449a699785bb7d2f2eb4d1ad10b40ff3723c25d08bb9b590a2ee271d2abecb6416245ab4b40967087a73011a102d54d8ebdcf434c9287c8cf6cb0907520", 0x1000, 0xfffffffffffffc01}], 0x800000, &(0x7f0000001240)={[{@utf8='utf8', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x36, 0x78, 0x38]}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x37, 0x0, 0x5b489da9b8387df2, 0x33, 0x39, 0x30]}, 0x2c}, {@utf8='utf8', 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-3'}, 0x2c}, {@session={'session', 0x3d, [0x7f, 0x0, 0x39, 0x37, 0x3d, 0x31]}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x32, 0x36, 0x31, 0x3d, 0x0, 0x2d]}, 0x2c}, {@unhide='unhide', 0x2c}]}) 2018/04/10 22:29:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-twofish-3way,ghash-generic)\x00'}, 0x58) open(&(0x7f0000000240)='./file0\x00', 0x50000, 0x100) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0xfffffffffffffffe, 0x1, {0x1, 0x0, 0xffff, 0x1, 0x6}}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x3, r1, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0xa370, 0x9, 0x5}) 2018/04/10 22:29:49 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)) [ 62.411868] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/10 22:29:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000000040)) [ 62.519132] hrtimer: interrupt took 26778 ns 2018/04/10 22:29:49 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x2, &(0x7f00000000c0)={{r0, r1/1000+30000}, {0x0, 0x2710}}, &(0x7f0000000100)) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendmsg$kcm(r4, &(0x7f0000002700)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[{0xf}], 0x10}, 0x0) 2018/04/10 22:29:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @local}, &(0x7f00000000c0)=0xc) 2018/04/10 22:29:50 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000054f000), 0x98) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x8000) 2018/04/10 22:29:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 22:29:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/04/10 22:29:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb375d06e0aa9f807a121e879bac"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x105003, 0x0) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) 2018/04/10 22:29:50 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0xc0045520, &(0x7f00000005c0)=""/235) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/106, &(0x7f0000000200)=0x6a) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000040)=0x1ff, 0x4) r3 = semget(0x3, 0x3, 0x40) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000000240)=0x80000001) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x5, 0x402, 0x1}) 2018/04/10 22:29:50 executing program 4: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r2 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000340)={@dev, @dev}, &(0x7f0000000380)=0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) accept4(r1, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r5 = getpgid(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000100)={r4, 0xffffffffffffffff, 0x7}) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) r7 = socket$inet6(0xa, 0x3, 0x3a) tee(r7, r7, 0x7, 0xc) memfd_create(&(0x7f0000000080)='trustedposix_acl_access\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/10 22:29:50 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x14, r1, 0x0, 0x70bd2c, 0x25dfdbfb, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x80) getpeername$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/04/10 22:29:50 executing program 5: stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) getgroups(0x0, &(0x7f0000000e00)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000002b80)={0x5, 0x70, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x1, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x8a, 0x0, 0x0, 0x0, 0x6, 0x100000000, 0x8, 0x0, 0x7, 0x0, 0x0, 0x143, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000002b40)}, 0x1000, 0x0, 0x9, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000006a40)) socket$can_bcm(0x1d, 0x2, 0x2) fstat(0xffffffffffffff9c, &(0x7f0000006b40)) openat$kvm(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/kvm\x00', 0x200000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)={0x1, 0x5eb1, 0xee22}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000005c0)={[0x1, 0x40, 0x800, 0x20, 0x40, 0x1fa, 0x100, 0x3, 0x2, 0xfffffffeffffffff, 0x200, 0x9, 0x5, 0x6, 0x4, 0x200], 0x4000, 0x10000}) 2018/04/10 22:29:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r0, &(0x7f0000000140)=""/32, 0x147632f594c0ed37) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x800, 0x440200) timerfd_gettime(r0, &(0x7f00000000c0)) getdents64(r0, &(0x7f0000000000)=""/77, 0x161) 2018/04/10 22:29:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702e63707500028ae3e3c3e16a573fd941a0551c5f8436b77629b394f3424256b5967c2492ee91b42a4ea4d5118cddd1c99839be363f2e140c0a024c87ff2d2c94607326e038dfb3f3008e05ba0fa41e7986743944812b7183ae9e8506dfd1eef2c59067b69c41937c66f2946f04a47c4bdefc66d70d0a66f91719a0b108a8b9518864a901d819fc36589c3dd74b7ec4d515", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/10 22:29:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) 2018/04/10 22:29:50 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xd2, 0x402200) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1}) getsockopt(r1, 0x7, 0x7, &(0x7f0000000540)=""/31, &(0x7f0000000580)=0x1f) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000009c0)=ANY=[@ANYBLOB="0000000000ce09090000000000000099f31569b0bf7800000500000000008000df68a964f9a42bce0d8f7c5e64c5e3f26d18a56519c8a0d7df666459c7b5db35a12da5e7ae74960a1ff326efc2f6ba82f162821874b5827b69dd024e939543beb97be1c417d8366e5c6237ebb4d2bb035db04eaed7496535d3f90ba011f0fd14aa49b27cc2b2d96d81aec03922f11f41567f29bf7beafa432fad9bd2a24bef0d148fb91560bcbe07e2742282f4a673fee9d5ee284ab30cadb56f404eed3d2b47b2789dc9cd9613f388a3bf7ab069bc547c"]) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000005c0)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000980)={0x6, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}]}) 2018/04/10 22:29:50 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 2018/04/10 22:29:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) readv(r2, &(0x7f0000003080)=[{&(0x7f0000002080)=""/4096, 0xffffffffffffffaa}], 0x3db) 2018/04/10 22:29:50 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="5b0c000000000000acb98935c16dd2f1a6ce2f0a4fab2849f1cc73cac160b96a3d8d40213e7f6fb8578b460a801f08f1c8e434c28f9c8a2b64bea1523848da8a7b0dc5964251a1630b1c38296a0cf8c94d13917a1184fbeab93117059a"], 0x20) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="63c9a63af93f661f071a94297c554163", 0x10) write$binfmt_elf32(r0, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffa, 0x10000, 0x4, 0x1, 0x7, 0x3, 0x3f, 0x9, 0x207, 0x38, 0xb8, 0x4, 0x2, 0x20, 0x1, 0x9, 0x7000000000000000, 0x1d}, [{0x0, 0x30a9, 0x19, 0x8, 0x2, 0x0, 0x80, 0xf8}], "72f9571a241f111d1e1344bf46505d1dc73b560c5d05707dcf2fb3b75e99095502a5", [[], [], [], [], [], [], [], [], []]}, 0x97a) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="07541b3342f78cf7b21f19c475a1adc56fcc223d99e19df4a3a1dd299578cc287c037d8d039384e1ac2ef96f46f6a5ca3ef5c6cb6c8e2e5a0265a302023832dcfab8c59f9aaad32610dcbf58c9cdd9aaf2950a265e16cf712373c0d9a5b6d6f8e9a8ee518ee5de3f1b06e78f986c4717d1cf4c08b7440e39295967965bcca586b93803a6cbd5eeae57181ca93ff87d7eb8f0feb51b323865b0de8b130546c93c5e4ba21d4d9eee", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/04/10 22:29:50 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00000000c0)='v', 0x1) sendfile(r0, r0, &(0x7f0000000040)=0xfffffffffffffffc, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/04/10 22:29:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="61213555319cf3039cdb681a24eeb678f36b7faec6f2e7365b949767fa61cdd63759715bca454403b0abd4d1bd394255d3cd183e29b7afe6b513f3cebde319c048aabe3b1254d9f51f35a2e7e4eaef0db0473ce6eb89ccc58cd52d0407d9ab11dc7f55795a68fa9845a6913e6c5a4e657fb08fcd996981c6745b6a4ef1d8393da35d7aca12dbd0a4df74cc9fdaf5c88d6f5c84e5671d19677d2ede733b4dd1bc201a319a3a1284ecb3c10df5cdbcaf27bea8e84200d14e1cf69a50ec1722a41465df20ac01f94e0c", 0xc8) ioctl$KDMKTONE(r2, 0x4b30, 0x7f) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x8, 0x80000, 0x5, 0x0, 0x6, 0x100, 0x8, 0x3f, 0xffffffffffffff49, 0x101, 0xfffffffffffffffb, 0x10001, 0x2, 0x2, 0x8, 0xffffffffffff0001, 0x6, 0x2, 0x3, 0x1, 0x3, 0x3f, 0x3, 0x2, 0x401, 0x4, 0x1c0000000, 0x6, 0xba, 0x1ff, 0x7, 0x1cc5, 0x5, 0x0, 0x3, 0x0, 0x10000, 0x7, @perf_config_ext={0xe3c, 0x1f}, 0x400, 0x9, 0x100, 0x2, 0x6, 0x9f21, 0xc307}, r3, 0xb, r1, 0x8) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000240)) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000200)={0x0, 0x14, 0x1, r2}) 2018/04/10 22:29:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x103000, 0x2001, 0xf, 0x7, 0x484, 0x2, 0xff, 0x2, 0x1d, 0x101, 0x9, 0x7}, {0x100000, 0xf000, 0xf, 0x0, 0x40, 0x1, 0x1800000000, 0x1, 0x9, 0x8, 0x0, 0x3}, {0xf000, 0x0, 0xf, 0x800, 0x6, 0x10001, 0x723, 0x48b, 0x8, 0x80, 0xf760, 0xfff}, {0x0, 0x0, 0xb, 0x5, 0x2, 0x9, 0x5, 0x9, 0x101, 0xfffffffffffffff8, 0x4, 0x1}, {0x4000, 0xf000, 0xa, 0x5, 0x101, 0x7, 0x9, 0x7, 0x6, 0x13, 0x9, 0x4}, {0x0, 0x5000, 0x1e, 0x0, 0x55a, 0x80000001, 0x6, 0x8000, 0x40, 0x2, 0x8, 0x8}, {0x1f000, 0x2, 0x0, 0x9, 0x0, 0x1, 0xffffffffffffffe6, 0x36, 0xffffffffffffffff, 0x1000, 0x200, 0x65}, {0xf000, 0xf002, 0xb, 0x9, 0x4595, 0x40, 0x1, 0x85a, 0x4, 0x8, 0x7, 0x1}, {0x1, 0x4003}, {0x4, 0xd000}, 0x4, 0x0, 0x7005, 0x400, 0xb, 0x8800, 0x6001, [0x7, 0x1, 0x80000000, 0x1]}) 2018/04/10 22:29:51 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) 2018/04/10 22:29:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') accept$alg(r0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x18) 2018/04/10 22:29:51 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000001800070700090000be0002000a00001e000000020000080005000f80ff45", 0x22) accept4$alg(r0, 0x0, 0x0, 0x800) eventfd2(0x0, 0x0) 2018/04/10 22:29:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x64, "5e41bb212225c3a33c3ec8dfcbb0bb59bb1f008014458f3cf259df20cc95849c19e7c5d90b99e7ce29e524217766c2383021820234662f312d1523a00ff56900d57436c0712f6c8e7d372093da0f004fb926912190bb1764ef21efbbf57de6eb5214d61d"}, &(0x7f00000000c0)=0x6c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x9c, "a089a9c1529ee25a3245f6fbd3fe0a3c6357a7d901d5b200e781b3d396a69b36c235b4ebd61c7281cab9e8b08196e0c851016660d63f2c1234b229e688e068c310fac9a340c4b5657801452ad04f0a1c5251074b1d385c8cf4f272739e591e95ff994a021aff1518fbc442ca64d9e09420d7ca3532dc3b688558ad74422ba0320c9afb2dd57734f9af9203afb399b39cdd2fc83b46eba2ba403b10ab"}, &(0x7f00000001c0)=0xa4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/04/10 22:29:51 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000eff6)='/dev/dsp#\x00', 0x1, 0x20002) writev(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)="1402b7909693a455642308d6773f3f1708cf772bd7611139b0757dc1907a9b14e27e8db6e3", 0x25}, {&(0x7f0000000100)="077676f87efc8dda611f00d194ad52ae617ccec72c9060fa633d649e1de196483d91017ddb6ee4ff6907b9fdfd3be76b4c19498a0bf96ec70e484c149e35a329e7589cccb90639ce4aa9738c7990beb10134bf3c2b57a64a8f2bc262983cb231c162b27b809a3f46cfc890642554e1b08c2d2f30e28c15c2f341a53e1f4430d4781337251f9ef713742ff054b02804ecab1bbf01179d8c677d4b82d53ed8c4ef355a17bdacaf", 0xa6}, {&(0x7f00000001c0)="3b58bde8be07ca92282d8569892e55b5a6e0466b61a5efaaeb81d809464cdfac46ee39a890ad1a3ce6e20f1a6455d05b2c66a22ec8a723f9e094da22a982587e2d8c2733d0", 0x45}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="44331ca5801b3656109c2ff3513228bd29d29e58b16d0093a9a3f6170c5f8b8dff25eadb29dad234047a43101a9925a95359c0381ed35e57f78b5c960e747288f3587a498caa492e32c00cdccfa7cfcf19fb86253f1ed2dec55732f30f9fd012aa7c2d839978766b132d02ded110b0212e766273979ddd12bfdfd892deca3c7042ce1ae4f694ccd2e6d03c5a1c1c6a0ded9e50c750359daef5f49d23d98e84bd34de7ea569be627d2994990cabd3eb0353b38871e15516d1ceadd56bbe25b125cb564e5b30eb9525beee537cf8aec60de4a91be2de57d32aa318231ffe5687648bdf68e8b8d3284471ff2fdd6ef61afd278242", 0xf3}, {&(0x7f0000002340)="bf8cfd97c8187d802d24ddd061c4712d57ac82411fc2d619a895e65b9e7a19f711ace368c8e576b4cb7b3bc59c50d50b3b9981938e535c5fe699f749e148cf9dcf00eb57d31e9937699cc543ccbcf35f8c6378901703ba8037d278c814b30582349ad1fec47baa508e76a4bdaf8b604b9f6336cbf3f6b042c9e8c70b13b8be6bec3d356e66691ec296e58743d537fb5a35679d9250ec514c825b4078458431c395f19a6ef4f3a0510ccec843653ceb5015ccac579a99098975bf2fd2bce9564e7bb20f14f1e8d3bfa03e0860b86a8caa68bc4a8b", 0xd4}, {&(0x7f0000002440)="389f3b65845f46727c14a4ac11e01d473371ded0074f98b922eec9cbfd884159badc20aa51aed1ae5bca14899d98972f178a387003ac0126392ff255f683884da750", 0x42}], 0x8) ioctl$int_in(r0, 0x1000000005425, &(0x7f00000000c0)=0x80000040004) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x4, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002600)={0x0, 0x3c, &(0x7f00000025c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x7ff}, @in={0x2, 0x4e21, @rand_addr=0xffffffff}]}, &(0x7f0000002640)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002680)={0x0, 0x6}, &(0x7f00000026c0)=0x8) read(r1, &(0x7f0000002800)=""/135, 0x87) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002700)={r2, 0xffffffffffff5986, 0xfffffffffffffffd, 0x8, 0xedb, 0x3f, 0x8, 0xff, {r3, @in={{0x2, 0x4e24}}, 0x49a, 0x8, 0x2, 0x8, 0x40}}, &(0x7f00000027c0)=0xb0) 2018/04/10 22:29:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x208100, 0x0) tkill(r0, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) restart_syscall() 2018/04/10 22:29:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x6a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c4600000000000000000f0000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4a, 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f00000007c0)="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", 0x14f}], 0x1) 2018/04/10 22:29:51 executing program 2: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x80000001, 0x2000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000300)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/04/10 22:29:51 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x2000) unshare(0x400) r1 = semget$private(0x0, 0x1, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000180)=""/80) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x100, 0x2, 0x100000001, 0x80000001, 0x2, 0x9, 0xff, 0x8}, &(0x7f0000000200)={0x53c5, 0xe00d, 0x800, 0x0, 0x100000001, 0x7, 0x4}, &(0x7f0000000240)={0x6, 0x40, 0xdf, 0x6, 0x6, 0x7884, 0x8, 0xffffffffffffff7f}, &(0x7f00000002c0)={r2, r3+10000000}, &(0x7f0000000340)={&(0x7f0000000300)={0x1}, 0x8}) [ 64.536410] syz-executor3 (6772) used greatest stack depth: 15016 bytes left 2018/04/10 22:29:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x40000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) accept4$alg(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x0, 0x8}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 191.084021] INFO: rcu_sched self-detected stall on CPU [ 191.089419] 1-....: (124999 ticks this GP) idle=fb6/1/4611686018427387906 softirq=18738/18738 fqs=31224 [ 191.099233] (t=125000 jiffies g=10028 c=10027 q=460) [ 191.104493] NMI backtrace for cpu 1 [ 191.108096] CPU: 1 PID: 6773 Comm: syz-executor6 Not tainted 4.16.0+ #18 [ 191.115952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.125286] Call Trace: [ 191.127846] [ 191.129992] dump_stack+0x1b9/0x294 [ 191.133621] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.138789] ? lock_release+0xa10/0xa10 [ 191.142757] nmi_cpu_backtrace.cold.4+0x19/0xce [ 191.147418] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 191.152601] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 191.157871] arch_trigger_cpumask_backtrace+0x14/0x20 [ 191.163047] rcu_dump_cpu_stacks+0x175/0x1c2 [ 191.167435] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 191.172441] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 191.177872] ? print_other_cpu_stall+0x4a0/0x4a0 [ 191.182607] ? debug_check_no_locks_freed+0x310/0x310 [ 191.187771] ? find_held_lock+0x36/0x1c0 [ 191.191811] ? lock_downgrade+0x8e0/0x8e0 [ 191.195932] ? debug_check_no_locks_freed+0x310/0x310 [ 191.201109] ? lock_release+0xa10/0xa10 [ 191.205066] ? graph_lock+0x170/0x170 [ 191.208847] ? graph_lock+0x170/0x170 [ 191.212624] ? graph_lock+0x170/0x170 [ 191.216405] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.221920] ? graph_lock+0x170/0x170 [ 191.225697] ? graph_lock+0x170/0x170 [ 191.229480] ? __lock_is_held+0xb5/0x140 [ 191.233524] rcu_check_callbacks+0x21b/0xad0 [ 191.237913] ? rcu_cpu_stall_reset+0x210/0x210 [ 191.242479] ? trace_hardirqs_off+0xd/0x10 [ 191.246698] ? raise_softirq+0x1b2/0x450 [ 191.250743] ? raise_softirq_irqoff+0x310/0x310 [ 191.255395] ? read_boot_clock64+0x70/0x70 [ 191.259608] ? account_guest_time+0x3d0/0x3d0 [ 191.264080] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.269596] ? hrtimer_run_queues+0x70/0x300 [ 191.273989] ? run_local_timers+0x168/0x1d0 [ 191.278290] ? timer_clear_idle+0x50/0x50 [ 191.282418] ? account_system_time+0x7f/0xb0 [ 191.286802] ? account_process_tick+0x76/0x240 [ 191.291369] update_process_times+0x2d/0x70 [ 191.295669] tick_sched_handle+0xa0/0x180 [ 191.299793] tick_sched_timer+0x42/0x130 [ 191.303839] __hrtimer_run_queues+0x3e3/0x10a0 [ 191.308400] ? tick_sched_do_timer+0x100/0x100 [ 191.312961] ? hrtimer_start_range_ns+0xd10/0xd10 [ 191.317783] ? pvclock_read_flags+0x160/0x160 [ 191.322274] ? kvm_clock_read+0x25/0x30 [ 191.326226] ? kvm_clock_read+0x25/0x30 [ 191.330178] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 191.335169] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 191.340509] ? do_timer+0x50/0x50 [ 191.343939] ? rcu_nmi_exit+0xd7/0x2b0 [ 191.347804] ? do_raw_spin_lock+0xc1/0x200 [ 191.352023] hrtimer_interrupt+0x286/0x650 [ 191.356250] smp_apic_timer_interrupt+0x15d/0x710 [ 191.361071] ? smp_call_function_single_interrupt+0x650/0x650 [ 191.366931] ? _raw_spin_lock+0x32/0x40 [ 191.370882] ? _raw_spin_unlock+0x22/0x30 [ 191.375010] ? handle_edge_irq+0x330/0x870 [ 191.379234] ? task_prio+0x50/0x50 [ 191.382755] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.387579] apic_timer_interrupt+0xf/0x20 [ 191.391787] [ 191.394017] RIP: 0010:snd_pcm_oss_write3+0x165/0x220 [ 191.399104] RSP: 0018:ffff88018d55ed00 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 191.406800] RAX: 0000000000000000 RBX: 0000000000000004 RCX: ffffffff85a708c5 [ 191.414054] RDX: 0000000000000004 RSI: 0000000000000002 RDI: 0000000000000005 [ 191.421319] RBP: ffff88018d55ed48 R08: ffff88018c674480 R09: 0000000000000006 [ 191.428565] R10: ffff88018c674480 R11: 0000000000000000 R12: 0000000000000001 [ 191.435810] R13: ffff8801ceb80480 R14: ffff8801b3688d40 R15: ffffffffffffffe0 [ 191.443073] ? snd_pcm_oss_write3+0x165/0x220 [ 191.447554] io_playback_transfer+0x274/0x310 [ 191.452031] ? lock_downgrade+0x8e0/0x8e0 [ 191.456163] snd_pcm_plug_write_transfer+0x36c/0x470 [ 191.461243] ? snd_pcm_plug_client_channels_buf+0x450/0x450 [ 191.466940] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 191.471935] ? snd_pcm_plug_client_channels_buf+0x212/0x450 [ 191.477635] snd_pcm_oss_write2+0x25c/0x460 [ 191.481945] ? snd_pcm_oss_write3+0x220/0x220 [ 191.486423] ? find_held_lock+0x36/0x1c0 [ 191.490477] snd_pcm_oss_sync1+0x332/0x5a0 [ 191.494693] ? snd_pcm_oss_write2+0x460/0x460 [ 191.499170] ? kasan_check_read+0x11/0x20 [ 191.503305] ? rcu_is_watching+0x85/0x140 [ 191.507434] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 191.512601] ? wake_up_q+0x100/0x100 [ 191.516293] ? snd_pcm_format_set_silence+0x203/0x540 [ 191.521466] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 191.526293] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 191.530691] ? fsnotify_first_mark+0x330/0x330 [ 191.535265] ? kobject_put+0x8e/0x280 [ 191.539052] snd_pcm_oss_release+0x214/0x290 [ 191.543450] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 191.548456] __fput+0x34d/0x890 [ 191.551732] ? fput+0x1a0/0x1a0 [ 191.555005] ? check_same_owner+0x320/0x320 [ 191.559419] ? _raw_spin_unlock_irq+0x27/0x70 [ 191.563898] ____fput+0x15/0x20 [ 191.567253] task_work_run+0x1e4/0x290 [ 191.571120] ? task_work_cancel+0x240/0x240 [ 191.575420] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.580935] ? switch_task_namespaces+0xa2/0xd0 [ 191.585591] do_exit+0x1aee/0x2730 [ 191.589123] ? mm_update_next_owner+0x980/0x980 [ 191.593779] ? print_usage_bug+0xc0/0xc0 [ 191.597827] ? graph_lock+0x170/0x170 [ 191.601609] ? do_raw_spin_unlock+0x9e/0x2e0 [ 191.606009] ? rcu_note_context_switch+0x710/0x710 [ 191.610924] ? lock_acquire+0x1dc/0x520 [ 191.614886] ? __might_sleep+0x95/0x190 [ 191.618845] ? __lock_acquire+0x7f5/0x5130 [ 191.623078] ? debug_check_no_locks_freed+0x310/0x310 [ 191.628245] ? do_raw_spin_unlock+0x9e/0x2e0 [ 191.632630] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 191.637190] ? kasan_check_write+0x14/0x20 [ 191.641402] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 191.646568] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.652083] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 191.657256] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 191.662772] ? futex_wait+0x5c1/0x9f0 [ 191.666549] ? perf_trace_lock+0xd6/0x900 [ 191.670675] ? perf_trace_lock_acquire+0xe3/0x980 [ 191.675495] ? zap_class+0x720/0x720 [ 191.679192] ? perf_trace_lock+0x900/0x900 [ 191.683402] ? graph_lock+0x170/0x170 [ 191.687182] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.692708] ? graph_lock+0x170/0x170 [ 191.696485] ? perf_event_sync_stat+0x5f0/0x5f0 [ 191.701131] ? memset+0x31/0x40 [ 191.704388] ? find_held_lock+0x36/0x1c0 [ 191.708435] ? lock_downgrade+0x8e0/0x8e0 [ 191.712574] do_group_exit+0x16f/0x430 [ 191.716441] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 191.721010] ? SyS_exit+0x30/0x30 [ 191.724450] ? _raw_spin_unlock_irq+0x27/0x70 [ 191.728928] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 191.733930] get_signal+0x886/0x1960 [ 191.737624] ? ptrace_notify+0x130/0x130 [ 191.741662] ? __schedule+0x80f/0x1e40 [ 191.745527] ? expand_files.part.8+0x9a0/0x9a0 [ 191.750085] ? save_stack+0x43/0xd0 [ 191.753701] ? __sched_text_start+0x8/0x8 [ 191.757843] ? kasan_check_read+0x11/0x20 [ 191.761977] ? do_raw_spin_unlock+0x9e/0x2e0 [ 191.766378] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 191.770947] do_signal+0x98/0x2040 [ 191.774466] ? __fget_light+0x2ef/0x430 [ 191.778418] ? fget_raw+0x20/0x20 [ 191.781862] ? debug_check_no_obj_freed+0x2ff/0x584 [ 191.786867] ? setup_sigcontext+0x7d0/0x7d0 [ 191.791173] ? kasan_check_read+0x11/0x20 [ 191.795297] ? rcu_is_watching+0x85/0x140 [ 191.799422] ? schedule+0xef/0x430 [ 191.802939] ? __schedule+0x1e40/0x1e40 [ 191.806902] ? exit_to_usermode_loop+0x87/0x310 [ 191.811555] exit_to_usermode_loop+0x28a/0x310 [ 191.816115] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 191.820933] ? do_syscall_64+0xb7/0x9d0 [ 191.824906] do_syscall_64+0x792/0x9d0 [ 191.828777] ? vmalloc_sync_all+0x30/0x30 [ 191.832911] ? _raw_spin_unlock_irq+0x27/0x70 [ 191.837392] ? finish_task_switch+0x1ca/0x820 [ 191.841866] ? syscall_return_slowpath+0x5c0/0x5c0 [ 191.846776] ? syscall_return_slowpath+0x30f/0x5c0 [ 191.851684] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 191.857035] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.861858] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 191.867030] RIP: 0033:0x455259 [ 191.870201] RSP: 002b:00007fc0ff40fce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 191.877885] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 191.885131] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 191.892379] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 191.899634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 191.906894] R13: 0000000000a3e81f R14: 00007fc0ff4109c0 R15: 0000000000000001