INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.28' (ECDSA) to the list of known hosts. 2018/03/29 03:15:32 fuzzer started 2018/03/29 03:15:33 dialing manager at 10.128.0.26:36447 syzkaller login: [ 34.112868] can: request_module (can-proto-0) failed. [ 34.121768] can: request_module (can-proto-0) failed. 2018/03/29 03:15:39 kcov=true, comps=true 2018/03/29 03:15:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x20000) r1 = accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xc4, 0x4) fadvise64(r1, 0x0, 0xa9, 0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendmsg$rds(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/24, 0x18}, {&(0x7f0000000540)=""/94, 0x5e}, {&(0x7f00000005c0)=""/180, 0xb4}], 0x7, 0x0, 0x0, 0x4000000}, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000007c0)={0x18, 0x0, {0x4, @empty, 'erspan0\x00'}}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000800)='vcan0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000008c0)) recvfrom$llc(r0, &(0x7f0000000900)=""/237, 0xed, 0x40000002, &(0x7f0000000a00)={0x1a, 0x0, 0xec51, 0x0, 0x400, 0x3a}, 0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000a80)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x2c, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x4044001) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2bcd711a) sendmmsg$nfc_llcp(r1, &(0x7f0000003700)=[{&(0x7f0000000b80)={0x27, 0x1, 0x0, 0x7, 0x7fffffff, 0xfffffffffffffc00, "06f9cce582d457f35d64d653455728115b9fdd5b93cd7ea3fa0b2bf324de584283c823ade1d3484cfb737a591c52bcd800c780ded79164d8b8c7c5be7b523c"}, 0x60, &(0x7f0000000f40)=[{&(0x7f0000000c00)="e5e3d96779f5382c827aa2501b58199a89bc6cac13977668c97b185687cc3bd11da3480f9db85fa02bbe536430946da6b99629c9038c930eddc2e68b1c17c54b3e5246e711afd5cd7a6a37b878bd0fda68969e261885fabcc2c013e453aea7613da34d8424f500f8330153fd4d77360bcff5", 0x72}, {&(0x7f0000000c80)="b9c2e181b13aaca2510b6158436e1386ca2135552a0e1cdbbf6f4bddef8de91a83896858f0d7938cb7f092cb4f682953fe94d8d538cbeab50a172502eac192f1c05233b870a8aab38f393cd1597113e8466bdc45e99a31a77548d61244dc531c1109eff36b4248ed5d462ebd612694f9ad66fdc4d08b0744716ffccaa9517937b4206bffa8f53cd9d0c215d67c281d6d549335d089ca11bae1187cf1380a1363272a9cb9cd20e45ca011718ff8ac71279f240fd295ce674d0057a02c8d8eadcfa5e4e404645101", 0xc7}, {&(0x7f0000000d80)="2809b82df2b0a5a0ed244cac1f066c88c57ab1601c1fa8f01a021e3461c7d326f965fd6d314d7383c4d082260417da271fa0237cf3a4bab662c8d33c807f634f95526bac30031a8a189a620066c01f7e8fa1c1ce6ee1ff2ebed252d5d818d37e60099bc013e1acabea7cd18bbe049852c8d398da60ac2f88ae51fb9800577daad4977574583c0a7677563736768911d0ae644ef0880aec4330d4fb2a555ff2c9ede776af92eaedf9bd8cd781e39a7fbc76f520493fbafc7ef20fdd1fe55abe2ceaa777162cd9e575", 0xc8}, {&(0x7f0000000e80)="c9c4a6524e5a2c0e5e771532490cb8433cc956af948e380bda560e5e59ba4f3bf859aa7b77291eb46b9b24a09506f866939ab87b492149a39c9f08e7c92262bde5cbe530d90d2c00c17ff3b02cf7dcd09914fa775b68bc385f943984989d29468499d6b1e32b4093eebad9dd610afa2d99fd3f5b9fa663f1bdc6c40342731603f3928fe5b0f7bc3c0c01d6f907a71e277725e6f1dd3744dbdf141555f2af048b4cbd0d9190918e3a71325f39f931a6a63f919ea35846f92a103b28e5d0", 0xbd}], 0x4, 0x0, 0x0, 0x8080}, {&(0x7f0000000f80)={0x27, 0x0, 0x0, 0x7, 0x5, 0x80000001, "14cbd70498ac6e7662167caf147052704e4145897293b89157c748a80a9a64d651ec9239a91e9937a8862e726f59e28796fd68cf8afd78b5e9fd2cd6fafd25", 0x27}, 0x60, &(0x7f00000010c0)=[{&(0x7f0000001000)="a63aa297d8be58dc16922f1e4efb03bc361fa1fdecb81d134cee183f9cea8d6165db08be009b23037cea9c6105bf2dad596426b45974e4ae7069a79dabc33ae213a5", 0x42}, {&(0x7f0000001080)="52f49cd08c9b2b017d851accc267658d5bf6478f7f4b7394a826581a6745930cadd900746afeb27b9af5cb6bd3962b537aa2b1", 0x33}], 0x2, &(0x7f0000001100)={0x98, 0x18f, 0x3, "e0b88af68ca8a280d2bdbe0228cd43a979cb77e71ca604e0e39c33ec5ce3057c4e4d3a474c8d976f35aa0e66bbf96e3202986bbdf3d5169e023e93e0cc5ad82219af7e6bb08bebe5445758f234a13bb4adc21b43e71ca635a21b67e2526048008845396ec661ea76b394118edfbda5fc802a90ece4eef1da7741a98ae4278235edc712c3db"}, 0x98, 0x4004004}, {&(0x7f00000011c0)={0x27, 0x1, 0x0, 0x3, 0x6, 0x200, "fdb56aa757260c2e56182caa827a921ce66ebd026976b013ba42917fbf047fc70157fbfe323cbe20f55c71a9086bb13bc10776ebad667be2aeaea59ae42f87", 0x2f}, 0x60, &(0x7f0000001540)=[{&(0x7f0000001240)="6d1adad9c2f45eafde7377c5657fcd0e87bb37da108a7680cc5a6f5436bc965f690bf81de5468280e1ddb7eb9b250d9e48202e68a4e36b072256b237e0ee72eb2d460977534e639176dcc935dde0e0601039dc469d07ea6c90b2421f2d89676ab3aa3db9dce2ea25df76fdff31c640df0cf3bb4554", 0x75}, {&(0x7f00000012c0)="8c06c6a40e674f4b45a57d261ad5317c0a6b80ed0a9651a0bfd79d5c9794a1f100af86ba2e8aee6eb2544fdbde9bdf928f0f0c87436b31d8fa2792a390f90298e906bdf308", 0x45}, {&(0x7f0000001340)="e7b6de367bc3f2ced39761355df1d6ca956610deae2a1251058f959c57ba2f4071ad3996a7dcd075adaa3763023da56dde56f9b3b44ec09a9bcf89bd0b3221cc0878ce66cbb9e7d248c7cf27446c4919ee0b75093ddd56ad91c0b49ea1241fc9a68267fba0e54b7a32132c8f955267db39c9b25ea8c8aa807283fd66f784ad038b9afa3e67bde8f057", 0x89}, {&(0x7f0000001400)="49aecc9f25827f9906477ee15201df2b6ca83408740c33dab2ebd183993ba7b39d6365dfdb0f48223da1c9617f62bde39d7826cd756fbaaa83dbd8eb590328283ab301f16dcb9a93e0c472a76da0b1b57ae7a8030484a357425b506caa3ff43e4367868962118761d2ba8c6986c5d7e768ffbce5a6e585bd43d68aad9f373a056da046689c8a6ffb18a44225dd44872c73c33daf7bc61690a1ca9318032c7cd03e273ce2b1765e744c5a83d6b31644cf", 0xb0}, {&(0x7f00000014c0)="83012f4300aa48662e7316e8c86cc9c8eb0f3d4668a2a5c661e3609a467c3acf9c9356474424a2b3c058e8ca782e72a10a9acfdd60c4f97b5fe9cb42336b278dc78f26fb2e262408b0345bbc338b7351a5ea", 0x52}], 0x5, &(0x7f00000015c0)={0x38, 0x114, 0x1, "94b6bb2decb2ec9aef9973df0a734002e052a2310db4d68393ee128dfb5cf91a070222f1"}, 0x38, 0x40000}, {&(0x7f0000001600)={0x27, 0x1, 0x2, 0x6, 0x2, 0x80000001, "f06458f9e19c5717c10aff178d7eafc489e36594dd3389f8585617d0a680629410f1cdc4329f8b976f54aba44ee56731822686f17978882badf22b3e01a97c", 0x21}, 0x60, &(0x7f0000002680)=[{&(0x7f0000001680)="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0x1000}], 0x1, &(0x7f00000026c0)={0x1010, 0x10d, 0x80000000, 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"}, 0x1010, 0x4044}], 0x4, 0x4c0c0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000003d00)={&(0x7f0000003800)={0x27, 0x1, 0x0, 0x5, 0x7fffffff, 0x3, "b8c1aa9975b6161bbd1a9954672f99b53c9e2664f950039a1a33ce42ce266d87174591824e36584c121969f021237eccf6db4b34e2d0624eb6fbf731da1320", 0x29}, 0x60, &(0x7f0000003c00)=[{&(0x7f0000003880)="4b9579f791725c2c13984b4adbb286085ea66a24b861d08533bcc34ab85ffee2bb87473d4c4b0c25e71b5d171e3dfe4630649e7ac0388911794eac5a691f14b6794be2ae159d9f7655db", 0x4a}, {&(0x7f0000003900)}, {&(0x7f0000003940)="fdd663655e8a906b84e31230553af4370bf168fc35a4da2d367b25f19fba0432d5405cae33247ec8ffcf1ceb9d7c8bf7baacfd5511cfcb1474af62b6d6d4529c8ac650bdee2d899f2394c480afdb24d02f125187d8713331347ad7b6e2052c045c1c65576ddc18d093583c65575b704ab76e740bb1393651bc40f71c3d5057a22ccf3018d6af1b62c2e7abffdae9a91674548210b92db5ad5d1baa0955db30809c9d001d5a10e8f91159c174efddaf9adc6430a11e7166d3e48269bbb6cf5e48db16f96e5d44d3c6f9068ec60bfcfb05ea0ab14f242823c716bab77b31c38f6d63c5951a6158ffc864da18748b", 0xed}, {&(0x7f0000003a40)="d2837f61e95b8e06f1f600aa9217e28a839e63bf9b10981eb7f93c5a5cd38713972d3630d38193c5435192149280e337182f1ae1bb3636ea088851671f5532cb4419ff26a23f0ad94fd13c5df0495a076e6f8669e6b04c13312d33c191857cf955e5dfcda6051f5e5aeb5c7b01ceb2d1af8fab42", 0x74}, {&(0x7f0000003ac0)="b9249da6ad02718a444918737b797bab4ced4778b014234ad82b453b347d39602fa65ffbec1431ecfa761e0274b69d399ce9dce214f203b76da3847046ab0629206b2911a9c8edf2d10b63d0e9f98bee78533a3c078e67b2c9e802e3db7b888e370b1f958f1cde71cdeb1b62756b619df6fa1065206b88160e971638b84c807592af3b0ca73d06b2890fa286ccb6b73ee024f6a3af0efa45eda62bcd7bb13cfd7c41016862e57ebe0a4dc9cee9f93893a10a7be40dd4a6a7af3a9a9f8bdd9bf839f596c9844ed8dc384235fbeaa129f88382f62d706cc536736fca8b4964c51dff4262604a8b094ab3", 0xe9}, {&(0x7f0000003bc0)="24e8d14b94c5e9b2a7820f1bb1d669f72b49442c31958ae23efd8dd0", 0x1c}], 0x6, &(0x7f0000003c80)={0x70, 0x10e, 0x5, "19cb9ea22b8f761f58cf29aca02a14ed16959bb19fd5cfe6f1388a8e082b441a0e5da2ea063e9600e55332a4cbc23b0c71a694a2dedb3ed397c1cd83775c52a0a4e860abf21fd6677f364066670749e693786de6c22313a07058e7"}, 0x70, 0x4000000}, 0x40) ioctl$KDDELIO(r0, 0x4b35, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000003d40), &(0x7f0000003d80)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4$ax25(r0, &(0x7f0000003dc0), &(0x7f0000003e00)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003e40)={r0, r0}) ioctl$TCSBRK(r0, 0x5409, 0x1ff) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000003e80)={0x0, 0x7fff}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003f00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000004040)={&(0x7f0000003ec0)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000004000)={&(0x7f0000003f40)={0xa8, r4, 0x0, 0x70bd27, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x68}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/03/29 03:15:43 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) timer_create(0x3, &(0x7f0000000080)={0x0, 0x30, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000000180)) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000200)={0x8000000, 0x9, 0x1b}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001340)={0x1, &(0x7f0000000240)=""/176, &(0x7f0000001300)=[{0x1000, 0x1000, 0x101, &(0x7f0000000300)=""/4096}]}) recvmmsg(r0, &(0x7f0000004780)=[{{&(0x7f0000001380)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/207, 0xcf}, {&(0x7f0000002500)=""/52, 0x34}], 0x3, &(0x7f0000002580)=""/70, 0x46, 0x9}, 0x2}, {{&(0x7f0000002600)=@nfc, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002680)=""/212, 0xd4}, {&(0x7f0000002780)=""/253, 0xfd}, {&(0x7f0000002880)=""/27, 0x1b}, {&(0x7f00000028c0)=""/242, 0xf2}], 0x4, &(0x7f0000002a00)=""/46, 0x2e, 0x20}, 0x7}, {{&(0x7f0000002a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002ac0)=""/223, 0xdf}, {&(0x7f0000002bc0)=""/218, 0xda}, {&(0x7f0000002cc0)=""/77, 0x4d}, {&(0x7f0000002d40)=""/246, 0xf6}, {&(0x7f0000002e40)=""/3, 0x3}, {&(0x7f0000002e80)=""/227, 0xe3}], 0x6, 0x0, 0x0, 0x8}, 0x401}, {{&(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003080)=""/223, 0xdf}, {&(0x7f0000003180)=""/103, 0x67}], 0x2, &(0x7f0000003240)=""/203, 0xcb, 0x4}, 0x5}, {{&(0x7f0000003340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004480)=[{&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/175, 0xaf}], 0x2, &(0x7f00000044c0)=""/9, 0x9, 0x10000}, 0x400}, {{&(0x7f0000004500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004580)=""/152, 0x98}], 0x1, &(0x7f0000004680)=""/213, 0xd5, 0x400}, 0x4}], 0x6, 0x40000000, &(0x7f0000004900)={0x0, 0x989680}) bind$can_raw(r0, &(0x7f0000004940)={0x1d, r4}, 0x10) recvfrom$llc(r5, &(0x7f0000004980)=""/4096, 0x1000, 0x10101, &(0x7f0000005980)={0x1a, 0xfffe, 0x40, 0x5, 0x2, 0xffffffffffffff01, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000059c0)={0x0, 0x0}, &(0x7f0000005a00)=0xc) r9 = request_key(&(0x7f0000005a40)='id_resolver\x00', &(0x7f0000005a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005ac0)='.\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r8, r9) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000005b00)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x25, r4}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000005b40)={0x3, 0x7, 0x7f, 0x0, 0x1d}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005b80)={0x4, [0xbada, 0x80000001, 0x1, 0x4]}, &(0x7f0000005bc0)=0xc) keyctl$join(0x1, 0x0) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000005c00)={0x4, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}, 0x83}}, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, {{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e21, 0x100000000, @empty, 0x80}}, {{0xa, 0x4e24, 0xfffffffffffff174, @empty, 0xffff}}, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x400}}, {{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}]}, 0x490) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000060c0)={r6, 0x3}) getsockopt(r0, 0x9fe1, 0x7, &(0x7f0000006100)=""/144, &(0x7f00000061c0)=0x90) setsockopt$inet6_buf(r7, 0x29, 0x3f, &(0x7f0000006200)="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", 0x1000) getsockopt$inet6_int(r6, 0x29, 0x31, &(0x7f0000007200), &(0x7f0000007240)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000007280), &(0x7f00000072c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000007300), 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000007340)={'gretap0\x00', r4}) r10 = openat(r0, &(0x7f0000007380)='./file0\x00', 0x0, 0x80) ioctl$KVM_ASSIGN_DEV_IRQ(r10, 0x4040ae70, &(0x7f00000073c0)={0xfffffffffffffffd, 0xc0, 0x50, 0x4}) setsockopt$inet6_dccp_int(r7, 0x21, 0xe, &(0x7f0000007400)=0x5, 0x4) 2018/03/29 03:15:43 executing program 4: shmget(0x3, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmget(0x1, 0x4000, 0x406, &(0x7f0000ffc000/0x4000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/138, &(0x7f0000000180)=0x8a) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000001c0)="167393fa91ecd53792302333c0364a5bf5e38aca248f167cc167995d0f3e2a6b6850d53f75fd29853e1d3a180cb3294c5f3fb3bafb98d123ee60a0c3f84577ce756ee13beccfc9e63c1d1b7092d0f35e78ab4f1adfb2abd291570c39d70cd0aaff7d02b2", 0x64) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000240)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r0, 0x5, 0x1}, 0x14) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000002c0)={0x6, 0xfffffffffffffffb, 0x200, 0x5}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000300)={'HL\x00'}, &(0x7f0000000340)=0x1e) ioctl$void(r1, 0x5450) clock_nanosleep(0x5, 0x0, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x2000, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x84200, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x101000, 0x0) read(r0, &(0x7f00000004c0)=""/72, 0x48) fcntl$getown(r3, 0x9) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000540)=0x81) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x5}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={r5, 0x7ff}, &(0x7f0000000640)=0x8) tee(r4, r4, 0x0, 0x2) socket$l2tp(0x18, 0x1, 0x1) bind$vsock_dgram(r2, &(0x7f0000000680)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000006c0)) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000f, 0x1, 0x8000) mq_open(&(0x7f0000000700)='/dev/hwrng\x00', 0x40, 0x8, &(0x7f0000000740)={0x1000, 0x3, 0x10001, 0x8, 0x6ab, 0x2, 0x100, 0x8}) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000780)={{0x1, 0x3, 0x5, 0x583d1474f25e9e30, 0x2}, 0x1, 0x5}) 2018/03/29 03:15:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x900, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/66, &(0x7f00000000c0)=0x42) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x2ab, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x280) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000180)={0x12, 0xffffffff, 0x8000}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9abd7034e123a136, 0xcf, 0x8, 0x5, 0x3, &(0x7f00000001c0)='rose0\x00', 0x0, 0x4000000000000000, 0x101}) r2 = semget$private(0x0, 0x4, 0x220) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000000280)=""/242) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000380)=0xd782dfcd9ecb9987, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000003c0)=0x6, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000480)={'broute\x00', 0x0, 0x3, 0x39, [], 0x3, &(0x7f0000000400)=[{}, {}, {}], &(0x7f0000000440)=""/57}, &(0x7f0000000500)=0x78) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000540)) rt_sigreturn() lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', "dd6d643573756d00"}, &(0x7f0000000600)=""/16, 0x10) prctl$seccomp(0x16, 0x1, &(0x7f0000000680)={0x1, &(0x7f0000000640)=[{0x0, 0x1, 0x7f5d, 0x29}]}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000740)={0x0, 0x9, 0x7, 0x5}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r3, 0x1000}, &(0x7f0000000800)=0x8) r5 = request_key(&(0x7f0000000840)='blacklist\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)='rose0\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r5, 0x1204) r6 = fcntl$dupfd(r1, 0x406, r1) mknod$loop(&(0x7f0000000900)='./file0\x00', 0x8, 0x1) syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x400000) statx(r0, &(0x7f0000000980)='./file0\x00', 0x7c00, 0x21, &(0x7f00000009c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000ac0)={0x81, 0x24000000000000, 0x7, 0xffffffff, 0x8001}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000b00)={0xfffffffffffeffff, 0xc2, 0x8008, 0x8618, 0x5, 0xfffffffffffffff7, 0x8, 0x8, r4}, &(0x7f0000000b40)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000c80)=0xe8) keyctl$get_persistent(0x16, r7, r5) semtimedop(r2, &(0x7f0000000cc0)=[{0x0, 0xdf1c, 0x1000}, {0x0, 0x100000000, 0x1000}, {0x1, 0x8, 0x1000}, {0x0, 0xfffffffffffff773, 0x800}, {0x1, 0x3, 0x1000}, {0x4, 0xfffffffffffffffb, 0x1800}, {0x3, 0x9, 0x800}, {0x4, 0x5, 0x1000}, {0x4, 0xffffffff00000000, 0x1000}, {0x3, 0x0, 0x1000}], 0xa, &(0x7f0000000d00)) getpeername$inet6(r1, &(0x7f0000000d40)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000d80)=0x1c) 2018/03/29 03:15:43 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200100, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x4, 0x14, [0x7, 0x8, 0x1ff, 0x9, 0x9ea]}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="762638f836d06f1af3e0b1604cd2ea42125461f8d6314681acb534d6ae07c267f040a90a5c000b03c27a852e985d725fbdb605ebc1268ea5dd1076bef97ede7b1bfef9936a0353d2855010eabeb093870ff27d4086c2fee9e3c73e3175d91b8c51acb55c511bbcc1b9717bf8715e51", 0x6f, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/4096, 0x1000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001200)={0x0, 0x7a, &(0x7f0000001180)="9cf347d73325c3fe2944fbf686eb87f49c6a2afc96a487951b430cf880dd0e8fa6992e830ef9837adcf3457aa0ca3ba10fa9b740aab3bbd3487caffe3e1792c7857e0792e951173f5714b02a40512204946215942826c07d741cc70819809428de51ebc7c7916b1c96e3059c45925d2839bf20facbb065ecb9bb"}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001240)={0x0, 0xa40}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000012c0)={r2, 0x6}, 0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10010, r0, 0x0) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001340)={0x1, 0x9, 0x27ae2537, {r3, r4+10000000}, 0x3, 0x6}) r5 = syz_open_dev$amidi(&(0x7f00000013c0)='/dev/amidi#\x00', 0x7, 0x80000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001400)=""/72) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001480)={0x3, {{0xa, 0x4e21, 0x6b9, @mcast1={0xff, 0x1, [], 0x1}, 0x5afc}}}, 0x88) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000001540)=0x7) accept$packet(r0, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001600)={@remote={0xfe, 0x80, [], 0xbb}, 0x47, r6}) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000001640)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000001680)=[{0xa, 0x8}, {0x3}, {0x7, 0xfff}, {0xc, 0xab8}, {0xc, 0x833}, {0x8, 0x7fff}, {0x3, 0x8d}, {0x0, 0x5}], 0x8) setsockopt$inet_mreq(r0, 0x0, 0x6e9a53a18550c8d7, &(0x7f00000016c0)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000001700)=0x4c) timer_create(0x7, &(0x7f00000018c0)={0x0, 0x26, 0x4, @thr={&(0x7f0000001740)="3102616882c46982a91c678427546adcca72d3dbbd9c9ab57b2b7de9409ed720b0f49ba4cd87652913ec044a3c84d03c97256cb278f0f3e58a79b2d886f4819561a8bfc9b994be3f2366844bb3a23c01a34ec0d1667f9ded9613631f707f10f2cfbf10d3e16f96811d7c5dd6c4fd976c21e9f32536308db29f70a2c7441934a663e0efb241529a14247afb1dbaa5d2ddcff9647dd5d5190267bf5cefeb225e09bdca138568d72fdd60b2abbf6dd96385ab77309845ab2179da1ec785af9ffdf92719e8e7d17ea080158177202ef63e45", &(0x7f0000001840)="669e2dcf28594b79223fad4a4ae8370275f83c80828fd6cd45210a68608f8584abbbe1f2e478cfdb6787fe5b710068399136108e27df0131d77b589657cecaa3a131815c3f671498613571443d22de280a735bef6b9d4884ee83375b6fa931970aecd1cb216b8eace4"}}, &(0x7f0000001900)=0x0) timer_settime(r7, 0x0, &(0x7f0000001940)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001980)) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001a00)={0x0, 0x2, &(0x7f00000019c0)="8449"}) r8 = gettid() r9 = syz_open_procfs(r8, &(0x7f0000001a40)='limits\x00') ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000001a80)={0x400, 0xa2, "eb993d3eec677e622c4587a857151db0c5c1eeeef2a7f2ee1797bd5f3dd5612e6f42a8dfdbb9d1d28ae4212f64a816b312bd97d7cb2ea7caea54306d0e281d8c11827dae9ed5cb2ebaf657d999ede3d44ffbf205b05136a5786b77aaf49d7dbf5ea89f904e87b7554b1b3d2b21b743cb82ed78d18b8355906bc9bccb5c10208b3f4a93478437c3a2b46cb82b763826cabdb48c1045428e37a7f9201ba46c5fb7efc5"}) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000001b40)={0x0, @multicast2, @dev}, &(0x7f0000001b80)=0xc) 2018/03/29 03:15:43 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000040)={0x101, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x6, 0x1, 0xffffffffffffff80, 0x2, 0xbb77, 0x75c, 0x2, 0x9, 0x8, 0x23, 0x0, 0x9, 0x1, 0x8c00000000000000]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x1f}, 0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000300)={0x4, 0xd3, "03da4f44ea09cb7d10f8744f193657b9a6aa1a75f1203964a2dadf847f1d842daeaa79da68271c6399c96bfb1d2da369f5d966a34ac568e164d4ab59da341fe74550f2c08efd5d84b09dd5823b95b75c72a4e8cb1619c24a0beb809d888554fb98c07d9df3f54a7bdaf7f305bf7a2f895a01ec41f6552aa9b36d0082e89ad993e308e9574e5b024271de138de987057af2c629c3ab9a545528093547a48fbf0564f1019431dd9c3bb21d524009496ff54e68ac2f21ed3bc281c010f624e2bf2b620db89c7ad4314a2c58dd6ad7f1743b139bf8"}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000400)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'teql0\x00'}}) prctl$getname(0x10, &(0x7f0000000440)=""/124) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000b40)=0xe8) getresgid(&(0x7f0000000b80), &(0x7f0000000bc0)=0x0, &(0x7f0000000c00)) sendmsg$unix(r0, &(0x7f0000000c80)={&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000005c0)="9c71d6694e274f89ec634f6f247a55c32eb3ae8300c83246821e88ee65e1b2d8519dc588a38315d52b3956d014bee5c7edd009e909f7e27a2b9e1d1644a872d4c3c1fe0f92057ffc55a690707db084fe71005dbca45a6c563ed729ac73c265d3", 0x60}, {&(0x7f0000000640)="7d1034e04ea4439ae4ee5c126654ccbaf3dcbb72bd175ba0d99544f167bf27de146ca1e0ef48c1e9d84c5d0c4189a239aae6d2db2eeb62df0b5c25e162467d3ec491cedfb74bdad1b88c53e157a9a81b181f78fedf01d4d03534a08606050955faffd23c3d3f3532d2b9b1fdc1bc08255dc9dd77cb8110c2bb661b1c84db5dbfc64a5f96b14133d5ba8aed98b53ae70c2fe3", 0x92}, {&(0x7f0000000700)="4cf5e44ac63abdffca1951f71905db87aab16debf5c05724e949904625c1e0d16a08", 0x22}, {&(0x7f0000000740)="1b1a61a6354335519e83c5b2a6b8db722c81cae3d44c0e147eb7da17855d87d685a87163dce394589c572511e56b7c88e8c740057fd802da70dd198d44f0c7547a934accf56e083d7d6db418a9868d9590d0578e3856", 0x56}, {&(0x7f00000007c0)="f61fea1365cec2c7c89298d5edcf7ce91d8ca5276eda45ff09cf6fab95b1848fc079404c39c97ce0d01e9d4fcccf87ffbe5a84a75d6a80193b7d010dac785f3f89cf7c4f7c3fd02fcd504dd07e4b9ff396f3176c039f7b035990358dc7fd5a34fead6dd2bf25d90ec6b6c19b5510180b68cea7f004b509153cae2c45df3075b115ef5395de55d1", 0x87}, {&(0x7f0000000880)="1f7bee2de7178348e1007a63553e543f15a3692eeb068db99bc5ec7ecf942d1758ce10c1631ec190521abd3b41fa85912fb65a3857ea1f1e55c36e40d06e8934c451ca5c50ae8a0e72a9717bd0207f3bc16906ddc65d52458c6bfb7380bb3590a811f2651b49d843be056916315416c49e0e9f8f2322b7c17e35e75f2ca41584f6b1096689f4b90f9aa300e890071898dc507e9cdaa085d2278487a29a7963164e77e1805873829f537ebf498f700d504dce214e3ed0e4bb62b4f1fe9b42aac6af3f67e1fb0bdd50bdafcbf4bfdab51d2963b4254b0592cf5266", 0xda}], 0x6, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000000}, 0x4840) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000cc0)={0x3e, 0x8b3, 0x12}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000d00)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty]}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000d40)=""/235) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000e40)) r5 = add_key$keyring(&(0x7f0000000e80)='keyring\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000000f80)='.dead\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f6e8cdfa3cf6616e9924906f7127876f31254544e3c574c03a8630dc9f3b9ed1974ed98556749e7271eab1295d70668dc1093f2d6131333cddf73869f21e22622a5653f7b98233e360b9e0c3b010e3eaa19a1ac390567b4e52707b5e778b31d37a1e3d78bdd68201fc3bd11499b687a247b6fe5183a134231f7479d4afc95f49240849174ed17f9ce8e0edc7259760ded0f8738ed2abf7081d76e308415d80cf92736f3c08ea9df809bf334b4ab1e8f5", 0xb0, 0xfffffffffffffffd) keyctl$search(0xa, r5, &(0x7f0000000f00)='syzkaller\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x1}, r6) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000010c0)={0x1, [0x1000]}, &(0x7f0000001100)=0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001140), &(0x7f0000001180)=0x4) sendmsg$alg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000011c0)="80488f108aee1cc7a5bf6db0f84ca5b35afc5c63ef1f25bc77121e0d92e5410e8309c4f88f5e5ab7f2c1b3e2ccb16cac189fe7807e9ccee49315fdf471ac0dc4d395e81835d605feace51b5c2cf97eefa24e2b101df3bf8378c848f2aceaad53b20b3c48b913", 0x66}, {&(0x7f0000001240)="77a26522f7f40427a789b03aaae7b20d3ccd8857da8a1ca1b5c92b28a301b28f929c9f3bbaa5a1cf1f7e98349b2c2327074aa3fc1b6e282c75989be9c970c1531fef67a0365696a4b12c9e1ac1cca390b36bd167e1a38307477e", 0x5a}, {&(0x7f00000012c0)="513713c8edb5b98b270b2567061e3e8124ca25c998ea8a8fb043bf4cd41e865bba5284380ce03c56781736b81cece0ab89a3eaa8c62cf4093a352f5ed3a2f4a77d88d9e58a106fc7f483f20be6ae4863a860f04c6a669f4d2b30721a3c3a9806d12760264a03e9213945e7a7f44d5f55c659e7d6435f8a992118b42297c6eb22b514b37f4d100173a4e55237d8f5f2ef1d7833e36ce27a11c38c1565a89b0e5f2f4db135db99dc5e9f8d565e499ad93684af7571f49b33d4941e7b7458cdcef41d6f5c7347c3fe65f71529ee3904a2b17e189f24017c4dc8992a0b", 0xdb}], 0x3, &(0x7f0000001400)=[@iv={0xe0, 0x117, 0x2, 0xc6, "96cc5f5f04fe830cee3a908b57cbeb93a24ba3a5b4d8d02a50463980464c4762aa1848f2e323e630df6dd5568265bc4a9927b915c42887ce25dd92c8aebc1d8f04c6ff48e80d645e3e7aa20970dc689daa8bd12020edcd047c0f781588145f6f7e359af3c53d10fc4b97b5fff0471230af6825d2ee4a43bb12a56ce8e6b4adc782df2a8870259383cd236bf21efaa8fcae9b94a0d5446181493f06afc59cb20af5ab2dd92076bd58346a79f587b0b8178d605ce0200a23cc3e264cd27f68067ddd3a3fd9a2d9"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7b}], 0x128, 0x11}, 0x40004) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001580)=""/64) ioctl$TCSETS(r0, 0x5402, &(0x7f00000015c0)={0x7fff, 0x4, 0x5, 0x80000001, 0x9, 0x3, 0x5be, 0x80000000, 0xfffffffffffffffc, 0x4, 0x2, 0x5}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001640)={0x6, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x5, 0x40, 0x5, 0x4, 0x7ff, &(0x7f0000001600)='syzkaller0\x00', 0x7f, 0x3, 0xeeab}) process_vm_writev(r2, &(0x7f0000002900)=[{&(0x7f00000016c0)=""/115, 0x73}, {&(0x7f0000001740)=""/180, 0xb4}, {&(0x7f0000001800)}, {&(0x7f0000001840)=""/111, 0x6f}, {&(0x7f00000018c0)=""/17, 0x11}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x6, &(0x7f0000003a80)=[{&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/161, 0xa1}, {&(0x7f0000003a40)=""/18, 0x12}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003b80)={r1, 0x90, &(0x7f0000003ac0)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffc0}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x3}, @in={0x2, 0x4e23, @rand_addr=0x4}]}, &(0x7f0000003bc0)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003c00)=[@in6={0xa, 0x4e24, 0x100020, @ipv4={[], [0xff, 0xff]}, 0x7}], 0x1c) 2018/03/29 03:15:43 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/xfrm_stat\x00') getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0x22) close(r1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x1}, 0x4) get_thread_area(&(0x7f0000000140)={0x4, 0xffffffff, 0x6400, 0x2, 0x2, 0x33, 0xfff, 0xb3a, 0x1, 0xffffffffa0c17968}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f00000001c0)=""/147, 0x93, &(0x7f0000000280)=""/241, 0x3, 0x4}}, 0x68) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000440)={r2, 0x80000, r1}) fcntl$addseals(r4, 0x409, 0x5) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000480)=0x6) fcntl$addseals(r4, 0x409, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000004c0)=0x4, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000500)=0x5) fcntl$setstatus(r1, 0x4, 0x4000) bind$nfc_llcp(r1, &(0x7f0000000540)={0x27, 0x1, 0x1, 0x0, 0xc9f, 0x0, "068e522c33ad31ffcccd4ee7427309dec8840ff992fa18054fbc21c3dfc7ca097449a2bec3e295502de4791ff7bb1cbf3d45d970d3fbc8ab0683cfe0c06ffc", 0x17}, 0x60) accept4(r1, &(0x7f00000005c0)=@sco, &(0x7f0000000640)=0x80, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000006c0)) pipe(&(0x7f0000000700)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000740), &(0x7f0000000780)=0x14) fcntl$addseals(r4, 0x409, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x8938, &(0x7f0000000880)={'ip6gretap0\x00', @ifru_addrs=@can={0x1d, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000009c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x2b, r6, r7}, {0x20, 0xff, 0x3, 0x74d33f1e, 0x20, 0x9, 0x0, 0x9}, {0x8001, 0x1, 0x9, 0x2}, 0xfff, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x6c}, 0xa, @in=@rand_addr=0x5, 0x3502, 0x7, 0x0, 0x4, 0x80000001, 0x9, 0xfff}}, 0xe8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000b00)={0x0, 'bridge0\x00', 0x1}, 0x18) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$int_out(r3, 0x5460, &(0x7f0000000b40)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b80)) 2018/03/29 03:15:43 executing program 2: socketpair$inet(0x2, 0x0, 0x59, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e23}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x136, 0x0, 0x4, 0x1c, 0xabad, &(0x7f0000000040)='sit0\x00', 0x2400000000000, 0x3, 0x200}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2040, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000140)=""/187, &(0x7f0000000200)=0xbb) readlinkat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/51, 0x33) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000002c0)=""/20, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000340), 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000380)=""/33, &(0x7f00000003c0)=0x21) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x0, 0x20}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1000, 0xe920, 0x452, 0xffffffff, 0x14}, 0x98) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000640)={0x2, &(0x7f0000000600)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}]}) exit(0x3) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000680)=0x3) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000006c0)) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000780)={0x2, &(0x7f0000000740)=[{0xfff, 0x6a5, 0xc4d, 0x9}, {0x400, 0x0, 0x1, 0x5}]}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000007c0)=[0x2, 0x3f]) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000800)={r4, 0x4, 0x19, 0x3ff, 0x2, 0x7fff, 0x3, 0x6, {r4, @in6={{0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x100000000}}, 0x8001, 0x228, 0x4, 0x8}}, &(0x7f00000008c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000900)={r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xc, 0x0, 0x5, 0x9, 0x1}, &(0x7f00000009c0)=0x98) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000a00)=""/21) ftruncate(r1, 0x8000) sendto$llc(r2, &(0x7f0000000a40)="25ab246940553314f48c8e889cfbd1acb68d210dcbe13e84de006e4846dd6c7310ba527dae2c2bbab54c31e853173719e47940d1b59538a23e61f9523935ba8a9660a1861d4aa038a7e81da406acf087fd16a3a962d3ce3beb4d41be93d7bd14f3c017ea0b", 0x65, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000ac0)={0x1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={r6, 0x635}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000b80)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000bc0)={r6, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9a1}}, 0x9, 0xda97, 0x7, 0x4, 0x2}, 0x98) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000d00)=0x4) [ 38.979912] IPVS: ftp: loaded support on port[0] = 21 [ 39.033310] IPVS: ftp: loaded support on port[0] = 21 [ 39.074138] IPVS: ftp: loaded support on port[0] = 21 [ 39.121656] IPVS: ftp: loaded support on port[0] = 21 [ 39.176921] IPVS: ftp: loaded support on port[0] = 21 [ 39.245453] IPVS: ftp: loaded support on port[0] = 21 [ 39.336661] IPVS: ftp: loaded support on port[0] = 21 [ 39.441508] IPVS: ftp: loaded support on port[0] = 21 [ 40.462711] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.754585] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.762467] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.903107] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.945689] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.020315] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.035279] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.218881] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.187363] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.193647] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.469539] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.475844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.504616] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.560679] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.566904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.590474] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.596637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.615702] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.621836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.719228] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.725459] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.770497] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.815406] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.825803] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.833990] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.840136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.859604] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.868619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.886999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.925471] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.985320] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.991454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.015369] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.077501] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.083781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.095263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.108355] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.127906] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.134171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.146431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.162601] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.168851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.176081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.232807] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.241070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.249685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.277592] mmap: syz-executor4 (5720) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 44.322497] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.332615] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.338939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.351917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.364156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.388006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.404119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.449627] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.455820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.462809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/29 03:15:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x7, r0, 0x1}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000200)={0x1, 0x2ee, [{0x6, 0x0, 0x5}]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003ff4)=@sack_info={0x0, 0x9, 0x3}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x0, 0x7, 0x4, 0x6, "b08f693938b59e4a29f54d7776ce24ecfbeaee3ab9ecddf0d1519474570db28e87b20aab0f2c72b04844e3a5", 0x6f}, 0x0, 0x0, 0x4, r3, 0x9, 0x800, "61f0c2a88791dd5f0d230bf714ffb58ea35fc32c6c45f5a8d60499abab62300efadf1946216844c15fd982448f68f9dcda30b67ed09886c368273da6b3ffc4ce", &(0x7f0000000040)='/dev/sequencer\x00', 0xf, [], [0x4f, 0x1, 0x8, 0x5]}) 2018/03/29 03:15:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000), 0x3) 2018/03/29 03:15:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f00000001c0)={0x80000000}, &(0x7f0000000200), &(0x7f0000000240)={0x0, 0x989680}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8eb38)={{0x2, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x0, r1, 0x1}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000000c0)=@pic={0x7, 0x7f, 0x6, 0x6, 0x0, 0x2, 0x4000000000000, 0x1, 0x3, 0x2, 0x1f, 0x3c4, 0x26, 0x81, 0x3ff, 0x80000001}) fdatasync(r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0xfa, 0x0, 0xb6b5, 0x4}, 0x14) 2018/03/29 03:15:49 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x101, 0x400080) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000003c0)={r1, 0x2}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81e1, 0x8, 0x1, "d352b4d90300000000000000323f0000000000000000010000000000005ebf693163cc0faad53add54a495772bb58908000000fbc20c305519ab8e059ebdf3f754813cf373c7bf449316f1a85917f2c9"}, 0xfffffffffffffdd7) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x80000001, 0x20, 0x20, 0x0, 0x1}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/03/29 03:15:49 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x288000, 0x25) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098cffc)=0x5c8, 0x4) 2018/03/29 03:15:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x0, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7}}, 0xe8) dup2(r0, r0) 2018/03/29 03:15:49 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xc95, 0x200000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x10800, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x5}, {0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2b1a}, 0x3, [0x7, 0x6, 0x4, 0x6, 0x7b, 0xffff, 0x101, 0x6]}, 0x5c) r3 = dup2(r2, r1) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm(xeta))\x00'}, 0xfffffc45) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="873a3d2f", 0x4) 2018/03/29 03:15:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8000000400000084) sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa}, 0x1c) 2018/03/29 03:15:49 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x9, 0x101) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x2, 0xfffffffffffffffc) gettid() ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000040)={0x0, 0x100, 0xffff}) dup2(r2, r1) 2018/03/29 03:15:49 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 03:15:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/29 03:15:49 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='A', 0x1}], 0x1000000000000326) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/29 03:15:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000a60488f301e710", 0x20}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x109f89a849be8742, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/29 03:15:49 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/1, 0x1}], 0x1, &(0x7f00000001c0)=""/26, 0x1a, 0x8}, 0x40000022) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/29 03:15:49 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000700), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', '\x00', 'vcan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x138, 0x138, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'ip6tnl0\x00'}}}, @cpu={'cpu\x00', 0x8}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2c1e633dbc519ca3df03aaec7eb71c330b22a8df13ed663ec727cb109e1405a01328e0626c3d360c568fd75e7218dbbf894b06b225716c57d7c37a6ba03084e3"}}}}]}]}, 0x2b8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f1044ebb85f97e1fee7ecbaecf2f9ce5", 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x32, @loopback=0x7f000001, 0x4e23, 0x2, 'fo\x00', 0xc, 0x5, 0x40}, 0x2c) 2018/03/29 03:15:49 executing program 7: pipe2(&(0x7f0000d0d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xff, 0x80002) io_setup(0x7, &(0x7f0000b59ffc)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x7f, 0x2, 0x1, 0xa, 0x8, 0x3, 0x2}, &(0x7f00000000c0)=0x20) socket$inet6(0xa, 0x807, 0x10003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) io_submit(r2, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000), 0x31c}]) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040)=0x8, 0x4) 2018/03/29 03:15:49 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x9}, 0x8) close(r0) 2018/03/29 03:15:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/2048, 0x859, 0x40000000) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) tee(r0, r0, 0x6, 0x1) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x12000002) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80800) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff]}, 0x81}, 0x1c) 2018/03/29 03:15:49 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) clock_gettime(0x0, &(0x7f0000000240)) rt_sigtimedwait(&(0x7f00000001c0)={0x5}, &(0x7f0000000200), &(0x7f0000000280), 0x8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4281fff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x2c) 2018/03/29 03:15:49 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40000000, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x8000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)}) 2018/03/29 03:15:49 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) prctl$setendian(0x14, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0xf00, 0x40489320, 0x9bb, 0x2, 0x3b4, 0x400, 0x9, 0x9, 0x3, 0x3ff, 0x180000000000, 0x1f, 0x4, 0x7fff]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0xb3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xbe}}}, 0x84) ioctl(r0, 0x4141, &(0x7f0000005e0b)) socket$inet6_dccp(0xa, 0x6, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/29 03:15:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='../file0\x00') keyctl$set_reqkey_keyring(0xe, 0x6) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) 2018/03/29 03:15:49 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x133300, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x1, 0x4}}, 0x26) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/160, 0xa0}], 0x190) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) [ 44.697784] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 44.718971] IPVS: set_ctl: invalid protocol: 50 127.0.0.1:20003 fo [ 44.729170] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/03/29 03:15:49 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x340, 0x18, 0x222, 0x70bd27, 0x25dfdbfc, {0x18}, [@typed={0x8, 0x72, @fd=r0}, @nested={0xd4, 0x7c, [@generic="8d4571a5213b32dcf5e0d27434debf4bfbe2c7154cdb06a0604b0d6f9850a4c7c8dd99ed8104c466195d3edbd468a57f2770a2183d00862b379e46613a9210d2feb3c84267660e7df85a25bc672db6e902342df77037f5547f1f4e724c1433525000872e5606683f5003f13be2fce7906b7c69c0c089", @generic="aed4a310fbc32ef521996e54dc487b2368d19b731674bcf6280a979ba44864ed3c94737133d8bdeb1993f683fa49862656bc3eb4b1043a6646095f7d961fef6e92efd2f34c39266e6395b770b483c53451cf3c88c269384ea8f4"]}, @generic="54ea6ce56fe9fcd2a13800da23141fa1932e00c55b8b4828504024265ffc482a21c254ab5c68ade0ae3b56935a336737f9d397322b1163b90c56aa03cea64789d365bc09039a722069a5edd75a068c2957dd30a8e428dcbdb2d2ffb6fe2453bba006392435a4e6b7c3015d8aa0264f06d731fd2a8d3e07d3b333f78029a564878db735872284f2b320a391909ee008a2c599f543796ad6e44fed28d29b69d7636c51a85d7b4d858724d9f811db5ee74638240b2d909139876e3c0bc0d5fe26f72ea3f73e6bc9987f99af8a722e02c8751656a2085bb3cd6aef60e113a257b171bf00cde5b42645a57fa2428be495", @generic="358cbaf1947ba3b9ca65d8366157b0df05543b693b8abba5f0c70d02b40e2581546dd8bb6c63197b650c4e3df723d71d21fa757e22783dc8c4f06a2b4c183feb68d2538f61a8981980460f90d22238828741f974ec92a04515e4271fdccad4a6ab984f15ec55e509872a4cf70943d01d2ceac9d0d694d7231c4dd4f542435d4c410d0385d32d2b8778c863a7e24f4a8f", @generic="6102cfee49417969254be09763829707fc5662b2ff1b8659a5ebbb0f4225e402b312bb7aac18cbc1bf1c6d9bc985afe63850b62b074b499b2a185e6d716fc3528fca24495a6defd4023d65357427fe1dfbd3f64e689be3b7699e3abdca9575f07aa7c700bc40616842f85e19b01003be2197232d35eb1eab4ba51f9fbdeae4615e02903ed1afebff468b3da02c036e26d6dc52ff779c18d1a59e58568a6f91014c2d9f3bd6677f9f45c0f16d5e4478b7b333d37c772f0bfacaa8e2372f59fac22583ade1bf87e4dbc60086a5feb7d8"]}, 0x340}, 0x1, 0x0, 0x0, 0x40}, 0x8081) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200)=0x31, 0x4) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/03/29 03:15:49 executing program 4: setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xa, 0xfffffcef) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'ifb0\x00', &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYBLOB="bceb2c4c682eabe90841ad5d5c758b60eb00de5785552b436baee430868cedc4cc8a9b8b3d86a489a09303b4a00e7d9b5e57f84a253ccebfc6e7a76155744c70d73f4068", @ANYRES16=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r0]], @ANYRES64=r0]}) 2018/03/29 03:15:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = socket(0xf, 0x7, 0x200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x10001, 0x200, 0x3}) r3 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r2, r3}) 2018/03/29 03:15:49 executing program 0: timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) poll(&(0x7f0000e95ff8), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000487ffc)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4003, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0xa9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x107}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={"0868806f9a0400", 0x400}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000002c0)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) 2018/03/29 03:15:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/115, 0x73}, 0x0) fstatfs(r0, &(0x7f0000001180)=""/229) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfde1, &(0x7f0000000040)=[{&(0x7f0000001280)="bf2a45f31806c383b76788de1accb4372010a7000179793af91e4423bbd34b815c92ccc337e668c963a6b18835aacfe90ef84cfc4ed093d9e47975c3bf3017960192b2cccf84d15fe5396b058e929cbdc8554e93a267eacaa01da7186258b6a4a3ff261c4002205393339f52c5dda5ba4b3ed816a1b7f8437eb8e701414ebf4b3835ea5df52e49370d1feebaeb9904c77229403c56d0e3ad81d5934ec5443a35651517c288dd207605fc00b26b18c45b182b8c8918bb7e1f6bf2b202dd94cae20d89f1e06906e53e4dc707b5fe7f59bad6309f023b52e18dd66078ee5a3a", 0xde}, {&(0x7f0000001380)="1e72995b31c6c1711931b0cac09c5a8a9c7b89c465f16ba6bfdc81f99b5e7eba77e8a5c5f7475b640e25c7b58a6cb089306e5422d537fe1d4c8a239ccb659c445550543fc61189b72b8fd198ebbff7b9ec975c1e785dca86d8b20eb103675fd4f63de916b4c2f415b87b1e7c596051382b6336246f468b5abb6d4b0775dbec2f903808664bdcdeb5a99fc4d23df1327a660964df00c8506925553382981dbd487450beaf8d21480920db526cf56e0ffdcbf010e2a0cc7788d166f7f3359b9678d780eda7b8d82923e8262831b2ed390d30c7a1cdb1f21d3cde3edc651653ae6efa8c8ee3870900014ce29da1", 0xec}, {&(0x7f0000001480)="afb52c33d7370bfc0d583d80b58a161c8faf2cd89a21a32a41df631032fc11a594b088b170439b2f8d9f600bb0d5d95c29c689fbe2e0f531f49222fc46062c481ceb4da8a4c833d689c57d1057da26815e0a4708b60fa95b0f4bd26ec528e2ea2b5b1df5848de8a2228877060d0f4448524ed2c64f4bf169384580bed8f723b2e35315e91ddcb2bb6d6511cf280eb0263f116371574f2b32c942c2434b66d329130d40", 0xa3}], 0x3, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/29 03:15:49 executing program 3: 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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) fgetxattr(r2, &(0x7f0000000040)=@random={'user.', "2d2562646576766d6e6574305e6d643573756d3a6c6f776c616e3026d225747275737465642f6b657972696e67fb5d00"}, &(0x7f0000000080)=""/1, 0x1) 2018/03/29 03:15:49 executing program 4: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x2, &(0x7f0000000000)=[{0x5, 0x4, 0xfffffffffffffbac, 0x6}, {0xfa2, 0x4, 0x8, 0x6ac}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000040)="fa1393e7f6c83351e81e19edb3465a85208c8be5e57c961ef1b64136b33eebe15c2e4fc7e3273f43d03501c2318360312fb72d37e9011da1da604f6d74f4cc04c089bd818a570422394cf99662991c7c134cace048be79df889a2ae8c1b1e9dabba1e7c745c1c139af6f75cc3bbff3e298777e7acdfb1bc54748942499469551fa35f0210ddfe8d35b23cc5afa6456660dc349f82ba898bdbaec0c7c797ce1a338f19356d83c4ee0db020f8a48eab0f9edaa9ad49c3f2e7d2601283e066016d8fde84ff482aab0d7d338ee74a8fa8d5b12e8e9ca4a5ee19a541449a3c6843f6a310a3ace6f93e3007e90") 2018/03/29 03:15:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) 2018/03/29 03:15:49 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) rt_sigaction(0x2c, &(0x7f0000000200)={0x0, {0x3}, 0x10000000}, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in6, 0x4e21, 0x1, 0x4e24, 0x7, 0xa, 0x20, 0x20, 0xff, r4, r5}, {0x1, 0x81, 0x6, 0x22ec0aaa, 0xff17, 0xffffffffffffffff, 0x8, 0x9}, {0x8, 0x9, 0x0, 0xfffffffffffffff8}, 0x1, 0x1, 0x2, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0x2, @in=@rand_addr=0x8080, 0x3507, 0x1, 0x1, 0xb649, 0xab, 0x44f45188, 0x5}}, 0xe8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000a12000), 0x1) r6 = semget$private(0x0, 0x4, 0x400) semctl$GETNCNT(r6, 0x6, 0xe, &(0x7f0000000240)=""/209) memfd_create(&(0x7f00000000c0)='clear_refs\x00', 0x2) r7 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r7, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000100)=0xe24915ea1de79848) sendfile(r7, r7, &(0x7f0000319ff8), 0xfff) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000000040), 0x2) dup3(r7, r7, 0x80000) 2018/03/29 03:15:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x3, 0x0, 0x1, "79f36b3545e10559f41be683f1aa993c68991d99d22439ce6a068656dbefed88c534492bced3181b1f91a4db14dba7719736d19019707048dc474e12f1b602", 0x32}, 0x60) 2018/03/29 03:15:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x4, 0x0, 0x9, 0x8, "cae613d70ea203aae48b1f07792c64d6eac1791e369f6f9a5091969ed77c52ed197967c4f2ecaaae20a2ee87", 0x3c}) r1 = socket$inet(0x10, 0x6, 0x7f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/29 03:15:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0x98, 0x3f, 0x9, 0x100000001, 0x9, 0x100, 0xff, 0x3f, 0x1, 0x8000, 0x4, 0x8, 0xffffffffffffffff, 0x6, 0xffff, 0x3], 0xf006, 0x504}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = msgget$private(0x0, 0x41) r5 = geteuid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000240)=0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000480)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x4, r5, r6, r7, r8, 0x18, 0x3ff}, 0x4, 0x62, 0xfffffffffffffffb, 0x2, 0x4, 0x2, r9, r10}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000540)={0x8559}, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000}) rt_sigreturn() 2018/03/29 03:15:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000080)) r1 = open(&(0x7f0000000380)='./file0\x00', 0x107080, 0x22) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000240)=0xffffffffffffff82) r3 = fcntl$dupfd(r0, 0x0, r1) accept$nfc_llcp(r1, &(0x7f0000000280), &(0x7f0000000100)=0x60) getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0xfffffffffffffd24) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0xbc}, &(0x7f00000001c0)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002600)={'ip6gretap0\x00', r4}) prlimit64(0x0, 0x0, &(0x7f0000000640), &(0x7f0000000680)) 2018/03/29 03:15:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) accept(r0, &(0x7f0000000140)=@vsock, &(0x7f00000001c0)=0x80) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffff9111, 0x400000) getpeername$netrom(r2, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) sendmsg(r2, &(0x7f0000001880)={&(0x7f0000000400)=@hci={0x1f, r3}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000480)="ee9eb841f11684fa9c73505f85d5fe239af72b2a743f890ece1815", 0x1b}, {&(0x7f00000004c0)="84c6565a803c353ae60af2628ae8e5ab4a5c206230d74aceb751b554a9133cb927d0cdac9ed3efca5c8bb53d5c0ff72101b77455a26c5b3cbaaf15240e1f7c8ad984b27a60af6f7fb7932c86295016cde5df16cb706e695e9477ff1b687c4266a586ae3f9d426026695144fa90f06a661e88e1d08c3cfd0a29d701cf7436b3a8a212f972ee463074c6a22c25", 0x8c}, {&(0x7f0000000580)="e7c90e45e1617201e996d68c5f6cec594b6905627d7dbce3f8e67137e5aa203b6b06a30129bf0004824a6b823051e38a6c5a0ba0d84effdcbad9fbf93199dcdd05816f1f6f3dba93bc82c713cec81baac0eadd2811e47a580bc2676d25eb3df884d179c6d46f9c0db3ce80f90c039c759d4223761fc74aac585d4c77950bdc715257420fdc73e92f680ed508ae1ca36a4cf6dd466dc5f7e05ffb3efaece5e249734769fcaa2ad6655cebac3c81e632ee32f46707e4bc728dba04e082e2ebaed39d8ce2b4aa34d96bf77836c73d", 0xcd}, {&(0x7f0000000680)="742284920dc201f7cc8c5ee2215fa13ef0f34874b4caf691ec152676b542ad32d670293e16ac93b4e052e7270689bd3dd94882d0b0c320b1ffa9a1cb15cd5fef34902b1574190b74804121cfe16b2483c42d3a2c850806f14bf02bb30dfd4e3cd44c42e40c2e91c7cc4543977901514c110d03f91d3ce6520f6c3896db60a4c4399f43edf5a641961962e2965722726be5eb502a69b17a77576562a7493df831ed6803621b08907d96ba8671b0958c501a2ed1250366feb632976fee18dcea3ef7e97e91e433f657ea09d523c6fa35f567204355d588b9a0f2a7ff70371aa98b75e5d40585eb49e21856736fa6d8f537917407f28ba2dce89c02fa8def51fb01855f2152380e2a710fa5de822829c86f7b206ce0b270f2d8429a44af987609b47aaa1a18426068ca81b671b22cf29ebd2af772e1b36b4e000f1c0d963c2b97dcb9642206832b24d0207f6135f89cf6af0501750b2c408a7addded698cefcd4a0c52bd2c0dac4a6485172597cf7078e3fa63b6bcbc6ddbbcec5d66f1a99487687ffb9af15f2902a2c838433dac2015271ab03ad88cf5718437fb0396ef6c40fcbb74ef1b3a7e66e5e6f3ed69a8cf45d349cf40c048bdb0995ffe02508a1027816bd743a71fe5166db710b93691fb2b9c84478599d0121ed89136cd0e8f18f16e0b651fe6b67ba0212acb40e6d952257a210475f9bd9f4875695e6d76c7caa746ad4d4987e1252ec8840f94e7122fa2e6c53dca2302fabf85ad91d7be63045cd33bb72fdb34d7868d3373ed93e9c7d585228c21417c36d36ce276c62ae3413248df01e5f7ac670dedbbb13fd8f7928d96b794646d7b1b8058fc798b628737f326bd2899383cd2d3856063cc0f7f86f3ac5930da0878bd156925d78e90fbea53a64afd07981775a919b21acfd75a4568650d0818960d912412ad5255049a822f18601d61922a1dacb9884a17f1ada1b47d3f9f17b76bbadd7b94e9bf1e497db303280dfd918331da2d5da43789f0af24e8a24c06e58ade4a47548a9a26fcac376f36887654f4343b707ecf603280b63fafbcc067b671de2315a770f5b58aa8d54450b13a97aa46a711d101c57870109fa8f99a5f99be410091f20b0e7674d0d392556d16e86632502e263af4041e1663a3453ffc8d33b07195a7a37ae10594608cd38fdc899020c4f4f259adc0986294ab601f711ea1ca2587adeb5a0ede175295eca9b997ee5dc291435a51bdf513cefae8b3f6a46f3c0057af14aec596d0124b470ae26e2e8f39bd748cf2a15025d63655c22b12dedc55aa0b82e433aa13c3340b4f3880d8cfde362aa365a48e59fd2f78777e245622b54a9775a394e16afbb0cfeccb2553a61f6282ca817e9ec261ad76debaa9ff5efeb67ab4a5e11e7807a4e43d3d660e9d81027fa7b8364711c3522f7151034a65c8637b72564f9ec1a2fb14abdb9224d8b40a1994ea9e84d08c1f13a17183456ad0071fe3624f8897a20b703d417f8ec4aec7a2bb419071907d57e9daf6f6fa751af164f349732d0f746f085526b2f8d3e19c60f89a44333b0e818149898a18e8a62e535fc0758b4fb941f8a9975233d092b99742d26c3e710e27c3a6dccc82add360332b08c4c241e6fab2189f3b8bf5c943db8ca8989d6c6544d7784c6e94f1fc1c344ab7d5e2827ea5384bb9c779dcba116b3b6bebd627aa7ad86fbca39c6918daafb605ecec8180aa4811bfaaf739a825be6375231bd50744f1a9e533d2691f353a015b7d68e268bcaa7e76c21f9878b0c14a9c003686ed04acfcd34af732a02e64c4ac42c8662a337f91037b20f72f50bd8363f3f1434ed28a2c53375d024458f3c8a3341c37d3a41d0132f4b51f882dab476d52eebd8044478712dc4dd91c03423cd23e4cb90fa3d0502feb3b35f589b0c525da396caf312f701b98811be9990d56ae24fd187f6f32cbe133c0cffa873018c830861ae8b2ec484355a3446284b4a5c9474d02135384ea9f430ee2cc09ab273f16db25f52c3aae95c2fbfd8b70f7566dbe2cfdf938d4a3f1ec9f59f6ee65d20b4048872deec4b95a5b91af6457fcb54a39f338cd872481f79af15efa6c24f173fb00ab7c795e3eb62ee70791474a6d391c033e205e4fe40813c31c2693c23ca2aba33f28be7ec581459e75427433a57e3613f9bae853d58dac0ad568dac1da792aacb58592baedb569add631b6c65128455eed040ecf5541b6ed7c64d713753731f67de54a82d7ab2253a3d602d241388bdaf652648184fd2169cedb8bbafa732940001b2f1531637a41039960fc0714b49bdc57b3ed0b1240714515f32df7f532f579379300a44f369e90d71a6aa26850c8381668e03db7d21a521c153006363ae7ba59fd2e7bd189b819e430fcf4aa6c164f950d8151618e96ed89ec6981aaa0e93b8f8a825e3e1ac535885a3e3647968001d926986c1b9e3c2458fbaacf2178aaf150913e015e8a38d4cf3d873db6364ce7963e81ed7a3214b04b6cd3e305c678687307d68c529d15bf385ade7a02953e11e460fa289d0b125886adbf9f81546dbe74834800791a0523a01880d7b755bc2d5fdda47a98bc93460bf02a4b84442a663205a8b489242ffcb1aed86ef2a0246f2a8fc8f999cabacc64a74d7e416f02b80aff6154cff46419fd4050574d3b8f7a438ac028bc8461605446e4600b1607eabee1e040426f42c59e09cbd12c016ad92d549433a8f45616ce7261d7f5470e488c6df0030a05ab36655e52124482f3e76e2a4d5e671ccfada3950622ced3c8c580c47d9cf9e29a7076974317b697c968aab24673820eeabfbcc8730666ddb178b4b56edbb1cee2aea91d9164167e7abe54d57bcd445d6d04ee6a64c654916c3213d0ed17a0663f902132c341a122b471a147bbc878e1f71cadae3ce9ba4b2c6bf0a91a54842eaa76a0836309d9848d2b4599154fab7a690f8fd519f4c2c80128a6be1c6a998fb4249d466d535787725ab471f9b0d85c30568073db8b1aa5df5d2da9554a4f383ffd40985ccbb46568cda05ed4ef00dac9dce4cf1ac981e9f1151d0e7885825a6aa3272aa80cb559f30be98e4731f72fdba79ca18f0303128f4023a02c4f660ca82c29a0c39a63d04d60bd0de2ed3473d476b21058d53b84930f16835ba0d8b810591eafac1ad76ab020896dcf8fdd6b27b073a48f384abc10f0fbab6685aa10afb1ca276adb673f15d7d1a4e326addc10feb3e913d79efe28c4ab73515d570c774145db5f0f227ae0f13fa5324ea63743b98c8ac46de29a6e33fc33a5e9d33e178f66ebd484704a5cf582891535f2c052f3724b5294727485ddcc73aa63d9e45f384d1712d03b0fbfa767289b86acae300f9161396329dffff5528b0e4c5dee0b68b16eedde2048b7c3be27c1e2555190c6aaf037de101213dd50f86f5df915fe79e56596d22f3e1740f2c179013215a066a351762c40efb025019242d056272c8d46751081a33771a9dfeca9c60a10d90cd3671f14f9769848501e52b2d1989dd1c712779600cb0ed689e6bc18253a2874aff31fa720ef456f1269be01ff2030c5ca3f75ab39a5954e459fef1f89f0376e342c0f502275879235d1b7fd3c4902865d15fb585a92e596fef8d1c86a16ba1ae64c0e2de2eb3061b5ad322c3130b7ca40df928b05abf308f642a727e8cdedd447e9e23b6221b301aaf164d6f4d56efc1113bf7902fd32dab33830eeb146f93d92a1dd67619741c37844404becdc4e514264b2da95ee51913d0e53772e44fab906ee48a8294cb4b86cc87c5610ffd8415a1e0a0162ad4d597666480ad862157e5eff6a699a2066bdff0f2c0280f64a4dbd00b4dda3c33a74a6fb431b2c867dbd0112003b2782849f432536e90e4a1e19a52022c38a5234389734fd639d9b757290d1ebf98001e01bd4f26c3e628fed5faf580fc50123eb3efd59aba531cac7dd77494288bdb8f5b8fe71ef451c322c510f07c663306fd634a028beec7110cfc496a5eb36eced920c2a5aa9aa708a7fc8ba9256e588a30bb9df853d1f9758f13b6ed007dd4726acfea46cd84148887fb7fba2c5596a780994a69e2812a315d422e524fb5e773bc1ee5e148597eb38883f18f1b0ffd242987178aa92e6733095dadc06c29574f4124dc4e2f836a545c46194db72c8f276323741820e7f1663f35a9cbca27c85e87b09dd10da11ff379a628561cf957949c7cde69a95c8a0b0f5ebbee673deada3b89cffa547a0f937ef2f1bfef02083ef4632b715178c4a9f10c919ed0e42e59e3f95210692f6798c155ae837b40b279742d2dd5e039e5412f680a1157450b4b158fcc1302a01dc6e581e4287dae5b03f62c5959837f965e54effc82e2ccfd9c8a8365302eb80850ee286e70e4bfbf1ebc42be2d662dee498ff1fcbca4987c4ce122e238d972c3fc82ebb6ae47b4182dc64e29e937c52318ff6a3e3fb02e7cef21a3f666e9b545bb59c2138e08d55e15cd2b0e72fdcffae95437e7b171fa3eb12b44e2ebac6c4273afad6aa6e91d841680d18907c1ad0f4931a1c4b7706d4eaa587ed28a658f3447560047e4c25a569b8c33e421dff9b58e8653d0462d9313cbb1d401226d672a4ff12384061c109bcff34f5ab532c65e5f3e0e61d64a7297d3897b30b336b287c22d06ad713ee60e032f7a5fb69016b689f0a645a52914e3b8e5541e1f95094849e50a39165e32823ef25fff8144b56884a2b693042c2f27834ceb5facc813633840ee41ffae1a7221df14f7b5066792c0a818368c307dbfdd1f7a92e4f14d56ed1f89e77db9f4aabaffd0f77cf32d8f707959604bd6d390a888563547dd898945dd0f5abba6e3357a526ba68155b1c652b8a32d714177a338368fd1b80da5d7a1e5e0e10d1fca846f6cc83d36bca6e2d186669b6b24bd8fefe66b17568bd5369645b15bf00d0715ce44a3e8b40b90c0918984539699a9cd12ba71142c7a5eac3e1278e3eb552ab73c53c85eaa50d59b33ac9ee4f1307360ddf4d09d89389c1abba5575c1802d99afbf7fd93509a2718c7f7d6d17898064596b4cd4c6d57b0092f2f19fd629e80a98035c3bdc77c201558a7a0f9a053490cbdc8c25953fb5448e77794758307346d1be7785db0248cbd5444d18c11e3dd74551a312460e46d005315569bb1cde2f6330a4d4f721dd68e85562a9b3ec2c440bf49cce3fa1c10f374f15e81ddf931d687d5e2afb9c674e8dd35da913d87a47fc0fdb79bd43a5d01b57b261411300096607af4bd37e5fcef6693e29d85a59c1665914e0117a880a264bd3d14e21f3cea553e0f544f1cafed360184f00b1f89f637723b09d26a514b19549c135c6bf7bf9a3ec8e411fc74470175f92a55e593dbe38036b30b1792484ae11645cd0eb48ae0af7ed75e3747e64c5d6a0fcc865184f27ac988f9dfcf6f6fc83eba93d2efa2d1c998ee2b660c3f9083ff5f2af6b14c5b5436e62b2ea66f067b2ca616b1ef19000d22778c195ab386f6d86abff59e08f697172b9462ac4fea5af242cbf8f2e0a3d07ae7b5779bf6f0fa5bfbc4c6b09bdc88286ce57c661f73908f40f9714403331e494d28af8595962a8462ae0d21b52373348e78cd29ac28cc76d94057f9c65ed5f46ca13ccc1da9cdb1b2448eefdeb6da0dd8ae843cea0ef07a5f577a5056153689cbf44437f01cbd1d88eab6b0e472ab745732d9a5f5cb455c3f97ee550449a319bc5e8331a304bd810e54d30f2ff52a0f81f2b7d3162de157064a1f6a0248abbe6c70b1fa64cfb17c816a8a9da4714bc6d462346dde2cfdb85b1cd49c20c895627e9389", 0x1000}], 0x4, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x1c0, 0x80}, 0x40000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) 2018/03/29 03:15:49 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="100000000300", 0x6}]) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x9, 0x2d10, 0x7, 0x5}) 2018/03/29 03:15:49 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x80800) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x40) 2018/03/29 03:15:49 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x8200) write(r0, &(0x7f0000003000)="4d98ae79a7eb359cd70a720902c4054afee11afe085dd6dd4194cbf6da1529e33af2a03a73", 0x25) 2018/03/29 03:15:49 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt(r0, 0x619, 0xffff, &(0x7f00000000c0)=""/43, &(0x7f0000000100)=0x2b) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) 2018/03/29 03:15:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x13c) write(0xffffffffffffffff, &(0x7f0000caf000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r2, 0x6}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x100, 0x7, 0x5, 0x7fffffff}]}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'gre0\x00', 0x4}, 0x18) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/29 03:15:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00000000c0)) ustat(0x7, &(0x7f0000000140)) listen(r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0xfff}, &(0x7f00000002c0)=0xffffffffffffffc8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) listen(r1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x0, 0x5}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000280)={'ifb0\x00', 0x2}) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r3, 0x3}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000300)={0x2, 0x100000001}) shutdown(r1, 0x0) 2018/03/29 03:15:49 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x1, 0x5, 0x0, 0xffffffffffffffff, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x8001, 0x583}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x7ff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) getegid() socket$inet(0x2, 0x5, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x62) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffeff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) 2018/03/29 03:15:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180), 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/235, &(0x7f0000000140)=0xeb) [ 44.991862] syz-executor6 (5867): /proc/5856/oom_adj is deprecated, please use /proc/5856/oom_score_adj instead. 2018/03/29 03:15:49 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000005000000746636cc2bb082319f00000000000000000000", @ANYPTR=&(0x7f0000003980)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00'], 0x20) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="eb5e06033f6b39b7b463b68adcc386a766bb4203ed704c7471f1f84389bfa8e6884201983f97c7975eae2aa7bf7fcac15edf53832897332aaaaa484a6323edd44c06c747233a87d6184dab0ff03828000000000000000000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[], @ANYRES32=r3, @ANYBLOB="01000000010000000900000216213aaf1f00cc01008e61a964d421b99727e81b8cea0bab5b9f64365315f37b93a7b5c6c5ec67b9c28dc22b8d8429b62fa82c2d367ad617e7e347561d2c12a3272c5c5e691f99904f858d61ce0ba188ba94bec7c82ad9f0c310712b239746282d1188aed1e461bb50ab1eab9a717096073e2e"], 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) 2018/03/29 03:15:49 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907b, 0x0) ftruncate(r0, 0x0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}, {&(0x7f0000000080)="4dc5017047d4", 0x6}, {&(0x7f0000000100)="b2e7e6c269b7edaeccaf4dec90ed4c7583da0d18cf9e1fd0bfaf1ca800470f5efb69db27b5fd7531659b3d33d929e5740c4a959816", 0x35}, {&(0x7f0000001380)="c70f44bd300a366f5f4174deb7148efe05ac1b35b2ba814d6f10e48e50f1104d5a7c56b707941b5139fe52adef85938a5a02ddd938ffb7a8d2c6839262efacd222d43cd2a68f48deb1b9efa16892", 0x4e}], 0x4, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/125, 0x7d, 0x10020, &(0x7f0000000140)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000f80)={0x2, 0x0, [{0x7ff, 0x3, 0x0, 0x0, @irqchip={0x6, 0x4}}, {0x8, 0x7, 0x0, 0x0, @sint={0x8, 0x400}}]}) 2018/03/29 03:15:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000356000)=0x1, 0xfea2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000001c0)={0x1, &(0x7f0000001200)=""/4096, &(0x7f0000000180)=[{0x1, 0x1000, 0xfffffffffffffffe, &(0x7f0000002200)=""/4096}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nfsfs\x00') ioctl$TCFLSH(r2, 0x540b, 0x7) 2018/03/29 03:15:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x101000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x6, [0x2, 0xffffffff, 0x1ff, 0x20080000, 0x0, 0x8]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) [ 45.093354] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 03:15:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) dup3(r0, r1, 0x0) 2018/03/29 03:15:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00'}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/29 03:15:50 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) 2018/03/29 03:15:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r0, 0x80000) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0104ffffe2ff0000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="9482df0a4471fc32c0d3d7b850cda01391a0686b796586853a42917800d2ca2d274029d64227b0af95d41cfed5d8"], @ANYBLOB="040009000000050003000000e40b0000e792d1a18d8f53d2f675f13e94e34ceda68fa3e0d492a0f67b3c49d49ea01654146e643fc980dadd38e925e4a41a99188bb3dab8f34e9d3f43ce8a90ae84f3f3e4b0e16ef019f72b9c1dcafadcb4d00504e1ff901aa9aeabacba070e0b7012bf84316953cfa30ae2e0c08e677be30cc221be566291c5cdddd33882f70394d5bc275e4f20a4cfd909efc18de1135602cc41fb88652441fa869e934cf8b0"]) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) 2018/03/29 03:15:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000280)="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", 0x13b) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r2 = dup2(r0, r0) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/29 03:15:50 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0xf11}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x200000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x16}, 0x4, 0x1, 0x0, 0x3, 0x1f, 0x2, 0x3}, 0x20) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001040)=ANY=[@ANYRES32=r0, @ANYBLOB="0600000004000330d8a550158f1e92a05343933b2b4e7401d1b7d578f3a3757ba214e8c856f699881fdc7ff35bc043175e3bddd9c3ce6aeb6a4fad02d51394d03d616bdbbb0d1ea3094ab11cce3db7269d125d14b68f41c3642a09c7929888c0610e97f7afef2630513cc4ebc42efabb23ba5a3f059a82f222"]) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000010c0)) getresuid(&(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)) getresgid(&(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)) r2 = getpgrp(0x0) getresuid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)=0x0) fstat(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001e00)=0x0) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002340)=0x0) r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0, 0x0}, &(0x7f00000023c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002400)=0x0) fstat(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000024c0)=0x0) getresuid(&(0x7f0000002500), &(0x7f0000002540), &(0x7f0000002580)=0x0) lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002680)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000026c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000027c0)=0xe8) lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002cc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d00), &(0x7f0000002d40)=0xc) getresgid(&(0x7f0000002d80), &(0x7f0000002dc0), &(0x7f0000002e00)) sendmmsg$unix(r0, &(0x7f0000002e80)=[{&(0x7f0000001180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f00000000c0)="0925ae4f78dabdd366d047768fdb5be3a3081bdfb3e53c5a79fea837e6bde447b102fd27e8ad453bdc9dafe610a50056fe544a053869197d32cd82d3", 0x3c}, {&(0x7f0000001200)="360fae182cc71b21f349ef5a4eac984992ae555213bb3c7f0b38e054b38672016da7596350860fdf11ae3405fe2b5d72f9780d5914387a389ce692a27f378962985ecf95d6dd", 0x46}, {&(0x7f0000001280)="aaeffe45d48097a609646c2a622cdcbfb988e5ac65e770e3c6bfc745e9806be13ffe0804c32d5e04818062aebeed24651d20b09eb63cead39139c1267fa1440054830202a3ebefd925a89bc69f982b5c3407d21693ed7afe144a0994913416220a726c18698da78b0314e0eab8b51277226676ccf0a52d4dc1e1f269bc3717af0a49d0eb678f9acea8a46796a9d805a783ea00a44a1d8d77bfa339c0342d82db1298b9e31e41c7354272a87f0d9eb0a3410303a4c789d7d3b6728121ec902d657aa22b04b1e48e", 0xc7}, {&(0x7f0000001380)="54ba48899d5d226021b736503a42ce80468ac9cc4143331c465a71d3b527b6c5ff570dda0bd30732eeb6358d622a1a31b6fb7a33ce284face99f734b230b14e819576b054d874353e150f92fe372e471c00992d356db5271fd8fd41439f7c79cd8c30f244701648b632f9e0b6e528a0a144d78ee6b362d35d861872e39dbe71b4ff751c0375bfbd6d2e47605d3c3952a3b38ba5940eb6ef07033208a94bf31d38c3dad090cd72b0ad3c963b1f1ac830bf66fa02dd0134e55fc2a4437db107dfac3b606fd8d75781be504dd0a0b98e580c473a54ed075170597a190e60d81b8808725d149f58f90730948a80a4e9304fa2e", 0xf1}, {&(0x7f0000001480)="7ac9c26bfd81099e26b9ab5490cc19c5bd07f3c16fa11d54e5beff7015fb7a699701771bf6c6f1ffacdf159eb1234fa6a980277f8e954502a9b9720bfd77025534c3b818420e8b661b9e082a70300b467f6c3742cddfb62246d469412396318332206e7b8d433b9fa6c72d0592c6121d4e0fd5e68a5251425a863b656ef63c139634261213c0682dc968e14c03176d61b068a3d214c87ae0bfb79c7446ebe5cd2e05fe06ebd418b9f69d79cdfa96659be63500a4f7d61d9808fb7785f19bd2262e75ed172a13d78c900ff62e036ea52e8e5135316e06", 0xd6}, {&(0x7f0000001580)="8021afa1b7bbea35a7418ecafb1de8a7c9fae5be8e1c8b133d792daa1fd7ad347e600c9502891bb70660179903df21b135b1da9718da18ef8c8c41e4d1734dfa4354066d358335d6fdd4b7fe0b408d85e37f8da7157d9124429da9fa05f66b3c1c3a56d541ebe484d42b5c39184778634470efb57da5f710f3e567fa1c46b353f0f372be9df251f7d6acd2b2e4f9e36806d5ad5b96dedfba209042cf9c447a8cd9e996ad4b1d90df5f9143f22de5c424f8823c0165c603171f693b5901caf5f690f3831203fe92a130d8b850bcb33bc604cacc858d9d57ea1ab64852e73cce48", 0xe0}, {&(0x7f0000001680)="81eb8d032839f2c28772a186aa32d100c2145eb4abf66e2fda797a59b1e3fae39a004251e69499c47f6b0ad08ec91a5c09cbf1ae0daa6c033d649ce094ed7b8d8f0ff9c7d6e45429e81d1b52f738c83d91e0223f3725c3dd8b226ccc43d3a3e234e68e887b46bf9fdb", 0x69}, {&(0x7f0000001700)="fcb785d553d20130eb893363724dd2e4101e98917c650d6c8923e0f4b7b5ae92a68751499df2d75c67bd2d7963bccf4260ef82b2d875e9e4b47c71d9b651647b26e4da0d9b47028ab6b80fffca6e4254024dc8270645c356104876bc97ac38968e43276bee8748d09bc3395f8611d18772e76dde6a8d3978671b38dad8817e688c301195981ef4430e45110d681a852f73d5829a6e0cf01bbf208a0a8931d59623db740fca6e13b2a0217749c8a812c4f2c905b80c65300a9ac8412a9541ee39e3877b4cdb2f9d18b0b296fd3d97933385b04d81b6d14fb6d67c3baf6b092838b5", 0xe1}, {&(0x7f0000001800)="8bf55a8aa55f62bc1a54cddff339ebff3340c2837bf466669bb1f4b6364459d3e39910385433b60998f5d0499d7cdc38a684f589bd1b213174f23c48f0ccb8e792763bf329f79d61592162d58540db05b25633f560771ec38d91fdc0af641224338c6f8dc3fda308fd1b9b23d8c920272f14087c86c08cb5e3b6c97982e1873148b4ad5b41e8348a1365", 0x8a}], 0x9, &(0x7f0000001b00), 0x0, 0x8891}, {&(0x7f0000002f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001bc0)="e794051bbddf1bfe7e12dcdc5748c9a2cefb79401a4d59ce1a10afb45da678ba31427f80088cbad6f78917c287f50dcbf70eb1e7aa66ee43b82fda176fcfee329caa51e36fb58d53476f4bb4184d3b5eec0dc097f2f8bef16406fd36f40ce0e88ece98557ea1c66f669e6bbc00f555213727ead495752a6f0fe72854b77d9a53893bc84fcd1860db192c45f694b04fe638cac58d34b156d92984ba3475228535baffdbf18a413e7e277d78a34344365534989de2a119b46a8df238b5", 0xbc}], 0x1, &(0x7f0000002100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x40}, {&(0x7f0000002180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000002200)="01ccdb03e29d0b20b3177136d8c786ef5d5e371ba3e5ee4855f57cdf07195e4149dff6f62d152f853312468cbf2ce556d0e9406fb08ec43140e1bc5f4b893bbcc61cf1e623243e571e0d97cb2124ce5415407b0c0163209289af45e21d27b38b6130a424c8662660bb0068156ad764", 0x6f}, {&(0x7f0000002280)="97637430e61bb3033cd2c58c64ab9460ca79c7ad65ff06bcb40675f93eda8f8ec30f4529cfac2a941dbcf546572132b7137dabe405c7b14a9bfe389396cfeaafe7c61b4f17a0c831cb48dc58792250f8fbc7f5", 0x53}], 0x2, &(0x7f00000028c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x138, 0x800}, {&(0x7f0000002a00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000002a80)="d6311e6e6de7137c581a1c922daed2441f19b75e551f417b19b8", 0x1a}, {&(0x7f0000002ac0)="ab7f92", 0x3}, {&(0x7f0000002b00)="c4ec147c4bf86db7303f968bfa03520ab83af92d723b970dc688d123cf7da13927ffd9347094aebd06dfd2d73c7d99ea6b2903f91b15f4b8543b7c3ef25ca5ca56c39d1a17761a383ea3fe3477fd2e141e5cebed734f638922c617dcd7ff4aa0877e9335335689df64712da052341f8871f7ba45c60db71eddb10e66da4c2617ff31a096ef7db9445d3045caa2aad27aa9ddb1d112e34faf8fd16d443cbcee7887e014e00e890426cacd80c5a710297b52e16cd5fce8d375e08e53689ec69181e9bd4c6a4ae3a660d58986aaa6dbe7390d7b24c4ce26799f694f479ce098bda2c2734751e83767cd", 0xe8}, {&(0x7f0000002c00)="8b0b6f2041495c6531b4faa63f61afea05d39d5f6108505a981ab46acbb7d67f0ff592a2b75340e2f9ab486c1c3c0b457f1198fb67739d41ea3e0f8f634b9928b9754798e3c899", 0x47}], 0x4, &(0x7f0000002e40), 0x0, 0x4000}], 0x4, 0x4040080) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000000)=0xfff, 0x4) 2018/03/29 03:15:50 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x60040) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0xffffffff, 0x1, 0x1, 0x7a8, 0x8}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_dump}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000140)={@mcast1}, &(0x7f0000000180)=0x14) 2018/03/29 03:15:50 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) [ 45.181615] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/03/29 03:15:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="e4000000ff7f00000180fc97cc70a4d9fa7c83145a2aa357049088ae1c1965ec1d7d7b29db1c713d3d139d5ac9e06f8c639ddeeeff9fdd86cb31e884da09196a2fb23b6b9460523b4f9809e2eed1b83fa12d039e366571098e41045e5c6c321bdd482c0291cd31a6844f3d93cb360be8698f7fde602a8a20d34ba5d4b8d7745b89da3b7bce48d8c81dc5c467b7c11624931a30b6f3ea870204841ad4cd04656d60a4979de096236fb571a2ce77bb600279e6f0a43efc77ff436f2f60c85799a9d30eec65981bcbf61c1beca580c02881c33f59c9619689a5009006a5f74d93c36e8567ea"], 0x2000) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) recvmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f00000002c0)=""/254, 0xfe}], 0x3, &(0x7f0000000400)=""/101, 0x65, 0xc0000000}, 0x9}, {{&(0x7f0000000480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000500)=[{&(0x7f0000001080)=""/4096, 0x1000}], 0x1, &(0x7f0000000540)=""/78, 0x4e, 0x401}, 0x200000000000000}, {{&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000780)=[{&(0x7f0000000640)=""/131, 0x83}, {&(0x7f0000000700)=""/65, 0x41}], 0x2, &(0x7f00000007c0)=""/214, 0xd6, 0xebfa}, 0xc000000000000000}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/121, 0x79}, {&(0x7f00000009c0)=""/119, 0x77}, {&(0x7f0000000a40)=""/2, 0x2}, {&(0x7f0000000a80)=""/232, 0xe8}], 0x4, &(0x7f0000000bc0)=""/218, 0xda, 0x54c9}, 0xe58}], 0x4, 0x10000, 0x0) open_by_handle_at(r0, &(0x7f0000000dc0)={0x23, 0x4, "058d63666826474b7772787862b0786ba9295de43d2a7de302cdd6"}, 0x4000) 2018/03/29 03:15:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x5, 0x9, 0x6], 0x4, 0x5, 0xffffffff00000001, 0x72b, 0x2, 0x4e12, {0x7, 0x9, 0x7, 0x1, 0xce0, 0x9fb, 0xc1, 0x6, 0x0, 0x2, 0x0, 0x80000000, 0x8001, 0x4, "f55d6342e78705ba3c64e0217d7281cfda695c7c36fd712af58f43c60e6f10bf"}}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x100, 0x5, 0x1000, 0x3f, 0x0, 0x9, 0x6, 0x1, 0x3, 0x5f, 0x0, 0x8}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/03/29 03:15:50 executing program 2: mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0xfffffffffffffffc) 2018/03/29 03:15:50 executing program 7: r0 = socket$inet(0x2, 0x840002000007, 0x214) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x2bc) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) getuid() ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x5) getdents(r1, &(0x7f0000000080)=""/114, 0x72) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/03/29 03:15:50 executing program 5: syz_fuseblk_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/03/29 03:15:50 executing program 3: r0 = socket(0x10, 0x80002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000180)=""/170, 0xaa) accept4$llc(r0, 0x0, &(0x7f0000000040), 0x800) 2018/03/29 03:15:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x10000000000002e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000012bff2)='net/sco\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/70, 0x46}], 0x1, 0x40000000) 2018/03/29 03:15:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) 2018/03/29 03:15:50 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0x18000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) 2018/03/29 03:15:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) modify_ldt$read_default(0x2, &(0x7f0000001800)=""/188, 0xbc) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/sequencer\x00', 0x82, 0x0) sendmsg$kcm(r1, &(0x7f00000017c0)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="7d58cdf3f37ccb14cbcc5daded9bf4b8479ccf60209d98736500f2291c6324d9417a5f956ea187f75580538239eaeaa302323fd73c9e9fc067f38a9a80c30d29712450b0072fb7b84b8ff2f4c77dcd11c4ae2c1f3efc526084e818f5bb12645aff287584b2ab7704a086337854d06c528182253bc18c0115ca382eb9a6d2193fb525501a3fa6cfc2d1269250c9271268a05dc7871ba73f17e0e46c6ab172fe63a2f79342413dade6bcc58692b977e50e2bdd05231cf1947c1953cffd20bc1a5511e3c171ea4bc401260d3e3d650695afd52f5e521d72eee7dff8179725a6a67abddd691a79c81e9fc0", 0xe9}, {&(0x7f00000001c0)="0472465ee679e2bb042e377a14d702a1dbca9f6037f24d0d70b147a43b4acef7b4037d17dc21acb2c7b619ff79f58b544189b49c7b5e4653a8715799476e3e94b0013095eff8018df19ca7b446ee728bb5d09a02957a0150321d91b79ea47e3acd4751017a8e91c43d1a73626a94b26efd175e8de759e2d555cb1fc10e3cc9dc5c3dca80390efb47001f541aeed1f8722559b30281656ef5f304ed1cd18417e4fd848ce5f14d5728fafecac5d73cfd8b693a8ba1319f3fcc62d8ad3eddee5c3759842ad9c3558ea14262e32c34feaec0b11450e9250d829cde12774221930838e2faf2d576207c3c2ff0f7f2e3482c3b", 0xf0}, {&(0x7f00000002c0)="6f3980079af976c7100979e65bd58759231429e60101abf469377a8a6f31fe4b46b47255260e33f0e35011a373b91bfdc19692e85f7838", 0x37}, {&(0x7f0000000300)="407c8e6988b2a393b3894f8e68c6b30dba26e1a2b0b45dc5d14de20a9946e9be18519b5adf35708e53ed3b6b2d773e1142df804b9de554151ff15f72fbe4a3855e0d664d86ed3b413a7ed35b85b8b9e6882e37f15f5b990b17d4842942f5f26392270f2ff2f9c061a4c1b46d91b6a2a74c706f247aac10445704b3a5453291a3ad83c40eb264c191b556159e07302ab5", 0x90}], 0x4, &(0x7f0000000400)=[{0x70, 0x1, 0x200, "0b5f2a0dc3c50652f26be984d8ebca1253edd9e8cdbb3126148280a36aa833be5e6a148d0c5ac2c1deb413328b9b70967cd5bfb9c30adb7d05634ad8d9dece22151e0727ea5d52c587f95887b620794442e9a250f3401002eb763154e050"}, {0x1010, 0x13f, 0x0, "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"}, {0x100, 0x113, 0xffff, "1910e22791e655cc8a11c832b3883b28c14c4ba850667a14f8ef68b09b03832f400cdc06a79486cb1c5982c9f1a358ecb8f5ee152fe18b912682c95065d6a29794e5afafed29eedc5ba6f7cad81fe944b56d9edcec84f97f01e4e69760f46618dbf5335ccf5d1134500096be319e221698462a7c385cb5200eb47a9f41aafe15db3563cfbb8629ed929dca351ce5e8b22908ef1aa87d0e87f0790fbc25fae9bde21f1ccf127039d3ad22182bc58f5b51cdbc2c3e156eee928510a00cae611afd9fb0e87ef600f92667c3620d4998b0a09665ba5cfcfaa716e201581a3198732656d5d1913ca22c3fbd5a653b7430f36e"}, {0xb8, 0x13e, 0x0, "52fa4389ca3e29aaad93d252880a2a8082826332d9f9c69417184af722ea9d1b94b44420836a6af68309bd05ead8fd4dde3dbc4cc1a9f2a2e42a2a1fa62e7c0dd81bdf47e36c9e773adedbacdd414e006886ca5e0352f2ab03a0f31ccdb32d6e14b2b46555f008e3513b2498697c9ed6e591e845aefc9e3b0f93ff9704a6613d4ddd7378dd0c14cef302561d90430e8556d686dc9a8438e247d82ee577fadb75187664"}, {0x40, 0x29, 0x9, "f921650431135365c514e1bd1ddeefaf792adf9edf89400c26d79dba685ba2ba2d6f0d107b4844c64ac8"}, {0x110, 0x18e, 0xfffffffffffffffb, "9d93e674b9692e449c436a06ac3c328e5ef4d4f30499495d9fdef1344fd9f9a1667a709e5dcdad531328c3acef0a3caf501a4a20f1b37effb93eea8e9e03cca563d5e8af0a0d90cedbfa6b2b1a04fba05f5963a2246cdcacc31762386e9b363e5ecd263f9e2b64264a5892eb6269ce2a2a52d409bda57aa6b76588640859a0db402be3d800d02a04e40067b5aa3d7400b1fe406f5e653413011918a15914d1f422b5a333c2dbaf5919ce98049539966866f23cf5598429d8e6e0a8e427ed6a6c8c497262d02334d4dd42d2fb5f5c2bd10a691e00bfc08a361091825a6a4aee489922e33ecf512eef45375c7ec1f5228637a20ffa7089695734cd"}], 0x1388, 0x40000}, 0x20040010) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/29 03:15:50 executing program 2: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x3f8, [0x0, 0x20000140, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xf, 0x0, 0x0, 'yam0\x00', 'tunl0\x00', 'gretap0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x1f0, 0x220}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:dhcpc_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "df62dc38da37eb8e59e1a7241de06ca5002486a729d8abed3b0a22ed8a63"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x13, 0x0, 0x0, 'ip_vti0\x00', 'eql\x00', 'gre0\x00', 'lo\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xd0, 0x148, [@m802_3={'802_3\x00', 0x8}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "25ffaf721ea2356d503eae5e49eaeb0e1e41c26714b68d1bdc4704b34eb67d85c5925bf06583d72900f3befdc10e7decad76a260dc50da79f199abfc94f26dc6"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x470) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vcs\x00', 0x88400, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001800)={&(0x7f0000000640)={0x27, 0x0, 0x2, 0x7, 0x6d, 0x3, "d02bc74a42bca052343421cf7e3ecb9b66d311d9c777c2edd1a28396c47c946bb678e15fea10e6d60adea0e464b2e301f9c17e4b4cfba15c10fd738b1da219", 0x2e}, 0x60, &(0x7f00000016c0)=[{&(0x7f00000006c0)="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", 0x1000}], 0x1, &(0x7f0000001700)={0xe0, 0x189, 0x800, "3c922778cb82e376a5e67d765882eb231d0a2c49fdf8b3c26d614a4c9ebe42e0f068aff0e4406aa51876abf7e5a1647a6ff17f998430b48684677884258bbb749026bb04c9851a8c52fffd85b344bd6a9cfa605b4b752034ceffa688b5dd7ad7fd32b7d4a6cc52eda47fd69613a0c069dc90e78eccc6d54e0f64aee8ab8583abadd3db106233912c831617831bce55291b8fd49cbf92d04c6008231877ea36cc1f62d5f056d627de236fafbe6968168c7fac5c510f3a7765dfb6a6039a4bd7cfe40097a057637a03221b23"}, 0xe0, 0x20000000}, 0x4000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) recvfrom$llc(r2, &(0x7f0000000100)=""/6, 0x6, 0x12000, &(0x7f0000000540)={0x1a, 0x337, 0x9, 0x9, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/29 03:15:50 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='status\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000200)={{0x69, 0x6, 0xffffffffc97eb895, 0x0, "a1b08ed594169c23c7ac3f4e34c68a0c97d383a38fb07431075b6cf05553d7c546e35fc3847c0d42aec7618d", 0x800}, 0xc24, [0x9, 0x7, 0x9a, 0xffffffff, 0x4d, 0x5, 0x8, 0x7ff, 0x1, 0x3, 0x9, 0x1, 0x3, 0x80, 0x5fc4ed0, 0x154, 0x9, 0x9, 0x3, 0x39d, 0x58b9, 0x10000, 0x6, 0x6, 0x4, 0x8, 0x8, 0x100, 0x3, 0x3, 0x8db0, 0x0, 0x27, 0x1000000000000000, 0x1, 0x8, 0x2951, 0x1f, 0xa01, 0x0, 0x1000, 0x5, 0x6, 0x9, 0x80, 0x7f8, 0x3, 0x21, 0x1, 0x100000000, 0x2, 0x8, 0x1, 0x7, 0x401, 0x2, 0x0, 0x0, 0x3ff, 0x4, 0x2, 0x8, 0x3, 0x4, 0x4, 0xfffffffffffffc00, 0xb0a, 0x4, 0x6, 0x3, 0x8, 0x1, 0x1, 0x0, 0x7, 0x619, 0x401, 0x6, 0xffffffffffffff3e, 0x3f, 0x80000000, 0xfffffffffffffff7, 0x40, 0x1f, 0x8001, 0x3, 0x4, 0x2, 0x7ff, 0xffffffff80000000, 0x71, 0x0, 0x1b2, 0x7fff, 0x0, 0x7fff, 0x8, 0x0, 0x1a09, 0x54, 0x8, 0xffffffffffffff62, 0xaf9, 0x0, 0xffff, 0x4, 0x7, 0x7, 0x4, 0x0, 0x1ff, 0x7fffffff, 0x100, 0x20, 0xedaa, 0x5, 0xf70, 0x3, 0x3, 0x2520, 0x593c, 0xb49, 0x2, 0xfffffffffffffffb, 0x6, 0x1, 0x9, 0x31aa690], {0x0, 0x989680}}) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b86ffc)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/29 03:15:50 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20}}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) 2018/03/29 03:15:50 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40080) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000000, 0x40010, r2, 0x0) listen(r1, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xd74}, 0x4) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/29 03:15:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0xfffffffffffffe6e) listen(r0, 0xffffffffffffffff) r1 = accept(r0, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0xfffffffffffffda7) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000080)=""/206, &(0x7f0000000180)=0xce) 2018/03/29 03:15:50 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000000000)=0x40000, 0x29b) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x11, 0x5, "b0db91c344bcfbe5e5a6f3996954fd829d90f702b0e1e50be76c8b7ad507bffbf14bc74dee821bfb6aef5df86b1bf4c4781c6a1eecff66f6df1560929d145787", "568795dc7120758179d4056a77d43531061a35e1116bf24c6ebe7ef57602c43f01870ab0e6ad13c281c1134d6f3ce459f3b3af6767eb52909d45375df3d2cfe8", "75a95c346dff934b7103fdc7a6fa9b4352068e956dbefe61fccb9e9a2cc86e4c", [0xfff, 0x4]}) [ 45.411939] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 45.456228] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 45.551395] bond0 (unregistering): Released all slaves [ 46.828552] IPVS: ftp: loaded support on port[0] = 21 [ 47.119741] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.541873] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.547972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.592817] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/29 03:15:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x250001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x5321, 0x4) bind$alg(r0, &(0x7f0000f61000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/03/29 03:15:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b04bca5ef9382cb0c7"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) io_setup(0x7ff, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r0, &(0x7f00000000c0)="dd7be25ec185828e44e8c560a0034fad7157f01995d275695a25a8883dbca9ff17a549374c100b06389b173b410c7992af0efe7a92d0d3636b8d1cb69e06461e55a6bf4141793672285daa18c31536c83bf59744355629ae9005a9ba2e4385ae70e6a2e9af41c15ff64af9c4dffb8e74", 0x70, 0x5, 0x0, 0x0, r0}, &(0x7f0000000180)) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/29 03:15:52 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/03/29 03:15:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'yp6greTap0\x00', &(0x7f0000000140)=@ethtool_stats={0x1d, 0x7, [0x9, 0x9, 0x0, 0x9, 0x2, 0xa1, 0x6549]}}) 2018/03/29 03:15:52 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r0, &(0x7f0000008040)="9a", 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) recvmmsg(r0, &(0x7f0000004d80)=[{{&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/202, 0xca}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/101, 0x65}, {&(0x7f0000000480)=""/191, 0xbf}], 0x6, &(0x7f00000005c0)=""/239, 0xef, 0x7}, 0x6}, {{&(0x7f00000006c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f0000000740)=""/10, 0xa}, {&(0x7f0000000780)=""/174, 0xae}, {&(0x7f0000000840)=""/112, 0x70}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000001980)}, {&(0x7f00000019c0)=""/244, 0xf4}, {&(0x7f0000001ac0)=""/122, 0x7a}, {&(0x7f0000001b40)=""/99, 0x63}, {&(0x7f0000001bc0)=""/136, 0x88}, {&(0x7f0000001c80)=""/48, 0x30}, {&(0x7f0000001cc0)=""/174, 0xae}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x8, &(0x7f0000002e00)=""/69, 0x45, 0x8000}, 0x81}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002e80)=""/97, 0x61}, {&(0x7f0000002f00)=""/97, 0x61}, {&(0x7f0000002f80)=""/224, 0xe0}, {&(0x7f0000003080)=""/159, 0x9f}], 0x4, 0x0, 0x0, 0x8}, 0x1ff}, {{&(0x7f0000003180)=@ax25, 0x80, &(0x7f0000003380)=[{&(0x7f0000003200)=""/213, 0xd5}, {&(0x7f0000003300)=""/4, 0x4}, {&(0x7f0000003340)=""/47, 0x2f}], 0x3, &(0x7f00000033c0)=""/208, 0xd0, 0xfff}, 0xca0}, {{&(0x7f00000034c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)=""/186, 0xba}, {&(0x7f00000036c0)}, {&(0x7f0000003700)=""/124, 0x7c}, {&(0x7f0000003780)=""/218, 0xda}, {&(0x7f0000003880)=""/124, 0x7c}], 0x6, 0x0, 0x0, 0x4a6}, 0x1ff}, {{&(0x7f0000003980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004c40)=[{&(0x7f0000003a00)=""/88, 0x58}, {&(0x7f0000003a80)=""/221, 0xdd}, {&(0x7f0000003b80)=""/131, 0x83}, {&(0x7f0000003c40)=""/4096, 0x1000}], 0x4, &(0x7f0000004c80)=""/214, 0xd6, 0x80000001}}], 0x7, 0x140, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x9, 0x1) 2018/03/29 03:15:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63d475e1e8d00000000b33000000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) r7 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000800)=0x5) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000980)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="7dc3c4f8ed54b9048c2fc26b3d8b3e78df296d8def28", 0x16}, {&(0x7f00000000c0)="d5b302a78891e5adb60de6fda385f7e38d95f535f66978ac2558b70a48f7ac90eaca89fe49e4d8352676ca8c40687552f3f647551a55bb6c9638ab2c74878fe2bd985323bcf41e1e192be9a647ecb03e0e90f51ebe9b248fb97eb7e4efd416803c3f8b10263c7c3d0ee939e2519d1ce826f681a4d152f17f31800d54ada8f27b682ed69dcd644db78080803160d9585d62448cbc0e508bc728f3d8d9b4a24edfa97c0b5cb49c2187eba593e806a24a0ef61d9fe015a89c23ddb8ce50ead9023c", 0xc0}, {&(0x7f0000000180)="8747b472bde22d209c65b89c46e2dcc78bc83893a01b1ede796b2610e2cee3a14cecaafa2e7de8133c437e33059494", 0x2f}], 0x3, &(0x7f0000000200)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x80}, {&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000300)="4dc1b15971103909f4c5411a745d9e1e00ebdef90f8d36e8405e7f14fa8bf6c73c33f991836f059cf979c0b151816100b2ee618350905f8c", 0x38}, {&(0x7f0000000340)="ed9804800cef7b280fe46359474aae9bd0ade9b87ed824605f7b7617462ce78b94a30dfbc414ef100efdb7d6bb020b5fbc66bc7e4991e3ff841da032edab1dadfab267146aa5e4a9b1b518fe2142a63459e476a3bf6941477de9eab16c1bf4963f0c78f771ad91dbefd8d63192688810f4907835960c", 0x76}, {&(0x7f00000003c0)="5c379720b808cdac59ed761df8c10b961e484fa7a95907d767ce5ae89a337e25bb78a6d5d00d6704b33cd41207f265a2b4e65012faf75a07566a9fec829b2dbf6f7aa09c90ce2f4ba29b463f83819fa99b30846db7d5356c87013ecd222f14345070f66fc632fd64ce3830f2206216ee4097fe9bbdf9537eeabe8cdab463552c5c425158230844810aa65e078f48fe5674", 0x91}], 0x3, &(0x7f00000008c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb8, 0x1}], 0x2, 0x4008000) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000007c0)="3f41813e0e79134ccd0d1f00e65bb55c7d641b9767de43b7641efcecc5b97dfe680f", 0x22) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/03/29 03:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d02000)='gid_map\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10102, 0x0) flock(r0, 0x400000006) getpgrp(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='projid_map\x00') sendfile(r2, r0, &(0x7f0000000040)=0x1, 0x400000ff) msgget(0x3, 0x200) 2018/03/29 03:15:52 executing program 2: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) msgget$private(0x0, 0x0) prctl$setfpexc(0xc, 0x40083) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000050000000000000000000000000000000000000000000000000000000000000000000000000000000000010000004f785bf200c72069dc60aeff6dec90104c7b00000000000000000000000000000000"], 0x1, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/29 03:15:52 executing program 7: eventfd(0xffffffff) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x3, 0x0) mmap(&(0x7f0000556000/0x2000)=nil, 0x2000, 0x6, 0x8000000000001010, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd2c5}}, 0x7, 0x0, 0x9, 0x3ff, 0x2}, &(0x7f0000000180)=0xa0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @thr={&(0x7f0000000300)="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", &(0x7f0000000580)="2a75e255c6e4e9222399d26d8cbd26ecccc3c65a5adf2a0b6fac571a05ab288d3b0dbfdf7584a879935a30e6a3ac44a59176df40c53bf6112036c6bd167d0aa081e1ec89cf3d963cedede97b29d6b929363d5f84277c5a64dc12cecae06b16aa0ccd27bef9fa5cf7ec55b6c4cc6810d2c5ebd57a523687073245876238a3a4c604e33f9ae2d5aaa458ab29f7898de65aac0a4cbc46558c7c5724c098b659c2e0276d"}}, &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r3, 0x4, 0x42000) write$selinux_validatetrans(r1, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r4, &(0x7f0000964000)) r5 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r6 = dup(r3) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r6, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/29 03:15:52 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x80041) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080), 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x81, 0x101080) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) [ 47.637813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/29 03:15:52 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) fchdir(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x1c, 0x2b, 0x701, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @str='\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/03/29 03:15:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/03/29 03:15:52 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) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c8c1800", @ANYRES16=r1, @ANYBLOB="020825bd7000fddbdf250500000008000500d4000000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/29 03:15:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="020000001000000040000d02", 0xc, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8, 0x10000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x401, 0x34b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) 2018/03/29 03:15:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000001c0)=""/71) 2018/03/29 03:15:52 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000001480)=[{r0}], 0x1, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000040)=0xb6, 0x4) 2018/03/29 03:15:52 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r0, &(0x7f0000000000)={@pi, @hdr, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xfe, 0x80}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, 0x42) fallocate(r0, 0x0, 0x0, 0x5) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/03/29 03:15:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x9c77af41b1e23f3b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$netlink(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000005c0)={0xf4, 0x10, 0x4, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x0, @str='hash\x00'}, @generic="79387e8c0afbd858ec38be76926a9d5e52b954d57542966819be0db18782cf860365f477472bf65293921438b58b7a761c3f5f141bfbc3fd3cccbc42ca7156729f2654b60389896b1516fdb5bece15cea9d682bb5f882cd97f1e2275997cf8adeb3e5f0294500ab4405939b610a1811478739898ae64acbeec524d94113d33c6de68f11a3a55bc24661b5fdb5af725d5e759d9703ed549064e054831566a81df9267400fbdc678f17980f32353f08c01062dd5100fad98ebffac22725bf0381f1a1dc055ef669a04875e8c0f67257a3866", @typed={0x4, 0x72}]}, 0xf4}, {&(0x7f0000000c00)={0x14, 0x41, 0x300, 0x70bd2a, 0x3f, "", [@typed={0x4, 0x32}]}, 0x14}], 0x2, 0x0, 0x0, 0x44}, 0x4) 2018/03/29 03:15:52 executing program 3: r0 = getpgrp(0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socketpair(0x17, 0x80800, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x13, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x7d, 0x0, [0x8, 0x70, 0x70, 0xfffffffffffffffb]}) ioprio_set$pid(0x2, r0, 0x0) 2018/03/29 03:15:52 executing program 6: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/03/29 03:15:52 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x291, 0x400) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='../file0\x00') r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x101000) renameat(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000240)='../file0\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)) socket$bt_bnep(0x1f, 0x3, 0x4) write$tun(r0, &(0x7f0000000280)={@pi={0x0, 0x2}, @void, @ipv4={{0x6, 0x4, 0xee7a, 0x9, 0x13f, 0x67, 0x4, 0x2c1b, 0x32, 0x0, @rand_addr=0x9, @multicast1=0xe0000001, {[@generic={0xc7, 0x2}]}}, @udp={0x4e23, 0x4e23, 0x127, 0x0, [@guehdr={0x2, 0x6, 0x5, 0xc5, 0x100, [0x80]}, @guehdr={0x1, 0x3, 0x8, 0x7ff, 0x100}, @guehdr={0x1, 0x0, 0x0, 0x4, 0x100}, @guehdr={0x2, 0x2, 0x6, 0x1, 0x100, [0x80]}, @guehdr={0x1, 0x4bc, 0x0, 0xfffffffffffffff7, 0x100}, @guehdr={0x2, 0x2, 0x0, 0x0, 0x100, [0x80]}, @guehdr={0x1, 0x5c, 0x4, 0x3, 0x100}, @guehdr={0x2, 0x5, 0x1, 0xffff, 0x100, [0x80]}], "5e16cfbe51609b35157c91481ead200574e6eb00f9174e1a11b2ec3c5a4a0ec4d50af37180c0e8cc783602495c77d24eb304052c4876e54d3392ab1e45866a609adbe482aee367357c65e4331e930b053de631ab2467db6c0b2c38f2445f018e64b1896bf3f7b7de1e744fda0544c55b415c682f99710ac22b20a087417794da0995ef9a3df4a173537cbb17a5d1d59289426e7de15016b6f1153fdd956cb4c9a00162fe68341b14f43bc2cb7414d9bfba3488db9c97b4f0fc21db865ce574f6bdd2de98ed1d0476fbe3e0180f93c0a8367f8107cf6339bf42bb03c291a54eaec0fb28ddc7e75b7340bc83f46fbe24"}}}, 0x143) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x610002, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/03/29 03:15:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) 2018/03/29 03:15:52 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x20011, r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/03/29 03:15:52 executing program 4: socketpair(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xfb, 0x40000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="780b000018000000000000000000000000"]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000240)=0x0) r5 = gettid() kcmp(r4, r5, 0x1, r2, r0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r2, 0x0) read(r6, &(0x7f0000000040)=""/1, 0x1) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000080)) 2018/03/29 03:15:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/29 03:15:52 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x5}, "706f727431000000000000000000000000000000000000000000000000080000000000000000000000000000000000008d5c00", 0x0, 0x12, 0x1, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/29 03:15:52 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) remap_file_pages(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/29 03:15:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1000000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000300)={0xa6, 0x0, 'client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00', 0x0, "b91c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) 2018/03/29 03:15:52 executing program 1: ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0xff4, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x6, 0x8, 0x1, r2}) 2018/03/29 03:15:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x54}], 0x3a3) open_by_handle_at(r0, &(0x7f0000000000)={0x1008, 0x9a, "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"}, 0x0) 2018/03/29 03:15:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f0000000000)='G', 0x60, 0x0, &(0x7f0000108fe4)={0xa, 0x4e1b, 0xa7, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x1) close(r0) 2018/03/29 03:15:52 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f00000001c0)=0x2000000001000005, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f0000000180), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200803, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x13, 0x6, 0xfffffffffffffd01, 0x0, 0x1, 0x401}) mq_timedreceive(r0, &(0x7f0000000280)=""/156, 0x9c, 0xa447, &(0x7f0000000340)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000480)=ANY=[@ANYRES16]) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/5) 2018/03/29 03:15:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x2) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001480)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xe8c}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x18}, 0x4}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xa4) sendmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)="f83491c04d099c28cd293767fa0c5e1ee37f3e1345877339e019b4fbbe1053ffeb856407", 0x24}, {&(0x7f0000000040)="f486e1ac42de60168f87651a8cfdafc6a9f687c90aa9d4c4f85fe241be240c5056e4c561b0958702c5e7431c11f1e06f741ce076c28f1e9f16d156f63974f5c10f0cc16d8fb1f6b9e4184419111430fb6ff62847d572f2a6e671803d0776458daeeeeef86def8dd591fac03d44b169a1b601076f8653f66dd005fdb5bcdbd8493839a5f9c2dd0c92ded37004dfbddd6a7f4beb10ebc96b63b606b6ebf1187c38db876de757b27a7d4c895ba793f12cf8418f00", 0xb3}, {&(0x7f0000000100)="9d6bf6bcaf0676782e7b077d6f20324c8d8288274b7ea6fec182b5719281ea268df0081df521f7a939e9020f1e3d9f3c", 0x30}, {&(0x7f0000000180)="12d085dea299ff2088e66dad586b0530f11f0ac48d76ccab9f6c36a89927af5d194492c34b67dcb53b120a56a0fda379962c0b19ae383a1eb53a90e287c322f8efd5aa4c1e9c0832d12561d836e1707e547afcea8d7888c42e2379220dbf39", 0x5f}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="964948b0e65d9f9753b391bbf5e0c0e540", 0x11}, {&(0x7f0000001240)="1bae35dccc0adcefb40878337237d64cc9b3110fdae155f8390b65b6b982b9ff62c9883c0827cae8a243baf394b405eb4a366ff7ca6a254fa7f01d63cd7b20b0821b56", 0x43}, {&(0x7f00000012c0)="9731f8bd73181f8ba1eadf116743c2df8ba84c7c15f34b27cdf8a616dc8e0f65d908b853bfcb7ff76681e77b93c6c2abb01d728a629f94a8c9555f98e3ea9aec2ee8024c794943d4ee39cd90477cfb52db5f06b0fa74", 0x56}], 0x8, &(0x7f00000013c0)=[{0x80, 0x10c, 0x91, "f3c98106668581e2bf882d3779d84c24e07db718b5ee9c3a9a5826eb78ddcad34220b7203cae8506cb6cd503d82f85222d2bf4baf7981a2e2599c229605f1eda86d1d51faca931c0194977c50d9356287bdf99af84484e5aa8693963b6e0c1cc7d33025d64075085ad3645"}], 0x80, 0x40800}, 0x8000) 2018/03/29 03:15:52 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$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x2, &(0x7f0000000100), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'yam0\x00', "73797a8a616c00080000000000007a00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf0, 0x140}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffefffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @random="d6da5b54f4cf", [0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x318) socket$inet(0x2, 0x800, 0x9) 2018/03/29 03:15:52 executing program 6: epoll_create(0x20000000000000) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x8800) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) 2018/03/29 03:15:52 executing program 4: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r0) mount(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000000100)='affs\x00', 0x800001, &(0x7f0000000180)="b2a346f327406ec8688a91d830b839d42ab36ff15b784049c70077f07b48c66097c7034541f5f38e0f106d5164922fa54dafd23601d60a29264f295c8593b724901be21a3ef4a6f127ed2bfde40c0d49fb8a8d6edca2868cf559972ea69a47d198c32a0d34e4fab2828e5f305b9499c4b4bb2a6544f7fdc3d8bba22d67a1df4895217d02de0500ef18c7e6c1143ecf1daedbd332866413c8ecea5ab15baaa77da3f231e1200afce3759dcb2c15") fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'btrfs.', 'ramfs\x00'}, &(0x7f0000000080)='&\x00', 0x2, 0x0) [ 47.928371] binder: release 6239:6241 transaction 2 out, still active [ 47.935163] binder: unexpected work type, 4, not freed [ 47.940482] binder: undelivered TRANSACTION_COMPLETE 2018/03/29 03:15:52 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/03/29 03:15:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') setns(r1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={"020004000008000000000b9300", {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) socket$l2tp(0x18, 0x1, 0x1) [ 47.993263] binder: invalid inc weak node for 3 [ 47.998219] binder: 6239:6241 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 48.053296] binder: BINDER_SET_CONTEXT_MGR already set [ 48.072364] binder_alloc: 6239: binder_alloc_buf, no vma [ 48.078102] binder: 6239:6290 transaction failed 29189/-3, size 40-8 line 2963 [ 48.087154] binder: 6239:6241 ioctl 40046207 0 returned -16 [ 48.093394] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/29 03:15:52 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/29 03:15:52 executing program 4: r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) tgkill(r0, r0, 0x23) 2018/03/29 03:15:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000580ff4)={@dev={0xac, 0x14, 0x14, 0xb}}, 0xc) 2018/03/29 03:15:52 executing program 6: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/84) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x7, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/03/29 03:15:52 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000200)={0x0, 0x8, 0x85b, 0xfff, 0x8, 0x8ef}) writev(0xffffffffffffffff, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x200) sendmsg$netrom(r1, &(0x7f0000000680)={&(0x7f0000000040)=@full={{0x3, {"052ca493e7d708"}, 0x17a}, [{"53b1c24468a101"}, {"03b5c0654af3bf"}, {"ae592f1e537db1"}, {"e2baa9467fba90"}, {"7d7e76cff88a04"}, {"28ce1bdec42445"}, {"84c4a38c45bbd2"}, {"0b55c75959ba84"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f00000000c0)="20ff23e01cf2a2bcec96041594a4f3197d1b7681680bb540f41203313b6c39c9db82e0909e1c2fbc9f3e1fa28bc0b280d75a487362636b1bd52263b84087594dcf296eea", 0x44}, {&(0x7f0000000140)="8f785efb914046002eca9d9949cdcab3315a101bbd6ed76ea047e4877fa184821cbcf7e0d7c26d329b68084299d9f875e3a2a49554a1d0f1cc4ecd870fc8da593985c5b17baffbc7e1ca36542f058d8f0f9a55704edf5e3e1d397928988e5552b0aeb9e5cc1eedb58a612b230878c97cd595", 0x72}, {&(0x7f0000000480)="a40bedc46441f656b9ccffff8f8b83d2267cfd67165f0e2e8460d21b1882796b5174cc8fb94f269d80e877978ffc5761b5800cbcf361f9f591e1926f10cffac6796138dbbf4806bd24a7a88c2d8af397948b2017b1ed679d9bac6258f8128e7fc12e5dafd950725adf429fdae3c4cf7ef6e49a255f26f5fda01e137dfb2284eb9653cee3abb202eeda499815e370c4be77c3b0cd6d45b67326ed9fdcea822eb9", 0xa0}, {&(0x7f0000000280)="d6f40d021b624bd97c46cc98dcb80a63c0140fe3244947b0fff5eeab3cee2bcffb4c598b1c849b690159634cad0bfb76cfa507a25ffced26f461b0cfdc076b1cea7e2a193852f1b25ab360562c01ccb6d004c464602c517e28d1cebcc1bc47d1e03548216bbdeaad20c29a6bcff70158da85850df5f3529ccaef61bbc7c03682979002472fabc63541808e295029459cdd6a1576b8439a067ad2bcb79fdd996fb512e898f5e1cd9a020fe3a11f4c64d8a4b42212f9c9018d48aa297932f74c54f06b0a716a7eb3490592774c903f1c61e3", 0xd1}, {&(0x7f0000000380)="8296f2146f7e56196043464eef6f9e48c9141dcbbcfdd7a2416c48141a187270f06dd4771968a36aabca1d78fbc024118d45d95442df4199d71933ce0676c90d8b1e92e3b4e43186c0aadfe945cffaddeb6504dae5cc2fb28eea5b91b68faecc31e664f7fecc6c74396f", 0xfe14}], 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x236}, 0x4010) 2018/03/29 03:15:52 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x2) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000003c0), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000005c0)={0x9, 0x8202, 0x5, 0xfffffffffffffbff, 0x0}, &(0x7f0000000340)=0xfffffffffffffdcc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x9}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000040)="daee9faccba90f271c4fdbe86ca39aea6b0ccd8d9aa257f6472dc82402efc05a232214737f0282acd570f75a0dcb50c17cbc47b252e86a1fce822802022eab", &(0x7f0000000080)=""/226}, 0x18) fanotify_init(0x0, 0x88001) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000900)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYBLOB="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", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="a71eea2b49811a7f8f73c6fbc83f8fe35a73c230d6dd4fe5c6aa70c80cc9d8b097de9fcb80646c71da5c4615ffb92dbbc3bc55946c67c078fee7c6912ed4f615bb27f52af788b3b6f752a321956bbd2b4bb4fe1a7504895e85a0756c9c305fe62cea30e1a06497289e22219fe548d45050823d0a043e19de24d47b1f7e2a77c5011e8a6d7e988a39f9f67241d86d2f12458704d1f1ad2afba51a8dfe3b8c942ae168b919540e3672054a24f6149a3b8b8f000000000000"], @ANYBLOB="0506ff01ffff020004000000040000008f8275a43c26a1dd609c4e89305432cd13b55e6101ea70606a95f0883c113abc75b761c848c593283ad7bc3667e5d7614a24a6cb5bb1c3115454ea90d93d6c4e4d8bf850916dc432"]) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000300)={0x800, 0x100}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x1}}, 0xb327, 0x1}, 0xfffffffffffffd0b) bpf$MAP_CREATE(0x344c, &(0x7f0000000580)={0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000001c0)=""/226) 2018/03/29 03:15:53 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) r0 = getpgrp(0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000040)={0x3, 0x3, 0xa8, 0x5, 0x0, 0xd0}) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/29 03:15:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x1f7) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff, 0x80100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x1, 0xfffffffffffffffe}) r5 = request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='keyring\x00', 0xffffffffffffffff) request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='ppp0.$mime_type\x00', r5) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x4000000000000004, r4, 0x4}) ioctl$sock_netdev_private(r3, 0x89f0, &(0x7f0000000140)="16aa5e9a62345e8c14ff562a2604aff5401b4534bfa0e86b55b2d091fa3970e857e10a54ac05893649cf7fe37fc665f0bbb53177201f61aa1262243923e66457c5af5009f329b7b9276d967f460518f7282e77db426ef6f4d7ee86c14e3776fbe1fe6ca7c247bcd5bd7c20f44c3c0631c2e2d96471577f6e844e7eac8b7fb6a1d0e0beb5f214ebb5b09204446b40013d28a67cc9a6d3a2abd5c76e40ecc72dcce3e331bc0ea7d7a2b6e85f051a60cc810660fdb5f0cfc1884988f42e648404b451a934") ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000240)) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r2}) r6 = request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='uuser\x00', 0xfffffffffffffffe) keyctl$update(0x2, r6, 0x0, 0x0) 2018/03/29 03:15:53 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) 2018/03/29 03:15:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/03/29 03:15:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r1, @ANYBLOB="060000000c000100015975b9ea6f21be80db0000000000"], 0x28}, 0x1}, 0x0) 2018/03/29 03:15:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f000043d000), 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) r1 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x1000000000000, 0x0, 0x7, 0xa, 0xfffffffffffffff8, 0x126d, 0x3ff}, 0x20) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) write$sndseq(r1, &(0x7f000055a000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @result}], 0x120) [ 48.119423] binder: send failed reply for transaction 2, target dead 2018/03/29 03:15:53 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0x1200, 0x9}, {0xffffffffffff8001, 0x200000000000000}, 0xff, 0x4, 0x4}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') bind$ipx(r1, &(0x7f0000000040)={0x4, 0x9, 0x35fc8a73, "fcb4c7cc1c5d", 0x93ba}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x3ff, @empty, 0x8}}, 0x1, 0x7, 0x6, 0x7, 0x20}, &(0x7f00000001c0)=0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x31, &(0x7f00009b1000), 0xfda0) 2018/03/29 03:15:53 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xe9}, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001500)={'syz_tun\x00', r1}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0xbd, 0x80800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r3) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001540)={'ip6gre0\x00', 0x1}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001580)=0xd, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x440000, 0x0) 2018/03/29 03:15:53 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) getpgid(r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x40}, 0x8) r4 = open(&(0x7f0000000700)='./file0\x00', 0x40000, 0x2) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r5}, 0x14) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000740)=0x804, &(0x7f0000000780)=0x2) 2018/03/29 03:15:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="d48685afa2028b2a38d21b2cf04680c9de50b267e4", 0x15}, {&(0x7f0000000200)}, {&(0x7f0000000280)="e1ee3799184ed0817334c8552ad16ab08b333e02c79b8618fe50c603c7cd05f0bfb791a397a753b328b7c1", 0x2b}, {&(0x7f0000000440)}], 0x4}, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0), 0x0, &(0x7f00005e5000)}, 0x0) socket$alg(0x26, 0x5, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) 2018/03/29 03:15:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0xaf80, 0x1}, "7054727431000000000000000000000000000000ddffffff00", 0x0, 0x0, 0x0, 0x5034}) 2018/03/29 03:15:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r1, @ANYBLOB="060000000c000100015975b9ea6f21be80db0000000000"], 0x28}, 0x1}, 0x0) 2018/03/29 03:15:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x0, @multicast2=0xe0000002, 0x4e22, 0x0, 'dh\x00', 0x20, 0x100000001, 0x49}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x5, 0x0, 0x1}}, 0x44) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x100) 2018/03/29 03:15:53 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write(r0, &(0x7f0000000000)="1f0000000104ff00fd437f0000005deff30501000800030052d80000fdff00", 0x1f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x10000, 0x80000000, 0x5, 0x4, 0x10000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x1000}, &(0x7f0000000180)=0x8) ftruncate(r0, 0x9) 2018/03/29 03:15:53 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x6f}, 0xfffffffffffffef4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) r2 = accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x2, 0x4, {0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}}, {&(0x7f0000000140)=""/196, 0xc4}, &(0x7f0000000240), 0x40}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/29 03:15:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x10001, 0x8000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='statm\x00') setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)="cd7eb47af4adc45724231db6659f35db988b78945714c58a3154cedae9fe79a6efc216735092f346c39e50cde05cfb1d9fb34f45983b0c34fcb0dd682631878ab452", 0x42) kexec_load(0x5, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140), 0x0, 0x4, 0x1}], 0xa0000) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x1, 'gretap0\x00', 0x1}, 0x18) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x100000001}, 0x4) mlock2(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) sendfile(r3, r2, &(0x7f0000000080)=0x3, 0x0) fallocate(r2, 0x2, 0xfa, 0x5) 2018/03/29 03:15:53 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/246, 0xf6}, {&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000200)=""/214, 0xd6}], 0x3, &(0x7f0000000340), 0x0, 0x80}, 0x2161) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="0100a9560000", @ANYRES32=0x0], &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xfffffffffffffff7, 0x44, 0x5, 0x41}, 0x98) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/29 03:15:53 executing program 0: r0 = open$dir(&(0x7f0000000040)='./control\x00', 0x100, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./control\x00', 0x48c0, 0x121) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}}, 0x0) renameat(r0, &(0x7f0000000080)='./control\x00', r1, &(0x7f0000000100)='./file0\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000001c0)={0x7, 0x9, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = open(&(0x7f0000001240)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r2, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r2, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)=ANY=[@ANYBLOB="0c00000000000000eefd18aa"], &(0x7f0000040000), 0x0) 2018/03/29 03:15:53 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3000000000, 0x8, 0x4, 0x3, 0xfffffffffffffffc, 0x9, 0x400, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000002c0)=@fragment={0x7f, 0x0, 0x100000001, 0xffff, 0x0, 0x2, 0x68}, 0x8) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x3, 0x40000000000000ff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}, {0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}, 0x74}, 0x2, [0x3, 0x4, 0x4, 0xecb, 0xb5e, 0x2, 0x9, 0x80000000]}, 0x5c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) pipe(&(0x7f0000000200)) 2018/03/29 03:15:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xc, 0x8, &(0x7f0000000040)=@raw=[@exit={0x95}, @generic={0x1, 0x8, 0x4, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000080)='syzkaller\x00', 0x9f, 0x44, &(0x7f00000000c0)=""/68, 0x41100, 0x1, [], r2}, 0x48) 2018/03/29 03:15:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x5, 0x3, 0xd2, 0x2, "28d97f79c909c40e60bcd6236eec7a838cd6d7f253566a36bcbb9df367ccbcf1"}) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/29 03:15:53 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) mknod(&(0x7f00000002c0)='./file0/bus\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x24) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4e, 0x80) r3 = gettid() ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) close(r2) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffff2f6b, 0x402380) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x2, 0x800}, {0x0, 0x3, 0x800}, {0x2, 0x6, 0x800}, {0x1, 0x4}, {0x3, 0x696c9fbf, 0x1000}, {0x0, 0x1f, 0x1000}, {0x3, 0x3ff, 0x800}, {0x4, 0x3f}], 0x8, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/03/29 03:15:53 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3c, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bcsf0\x00') [ 48.304104] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/29 03:15:53 executing program 0: r0 = socket(0x18, 0x0, 0x1) io_setup(0x2, &(0x7f0000000080)=0x0) io_destroy(r1) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/29 03:15:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/163, 0xa3}, &(0x7f0000000100), 0x48}, 0x20) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'syzkaller1\x00', 0x9}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000180)=0x40, 0x4) 2018/03/29 03:15:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x100f) sendmsg$nl_generic(r0, &(0x7f0000000800)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="0000200000000400000004ff0f00"], 0x18}, 0x1}, 0x0) [ 48.351328] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/29 03:15:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002400)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002500)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002540)={r4, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x8, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) [ 48.402675] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.417374] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/29 03:15:53 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x400000000) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) socket$unix(0x1, 0x7, 0x0) 2018/03/29 03:15:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0xfffff8, 0x4) 2018/03/29 03:15:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000290000003700000017ec80640091ff23"], 0x18}}], 0x2, 0x0) 2018/03/29 03:15:53 executing program 6: r0 = socket(0x12, 0x0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r5+10000000}) 2018/03/29 03:15:53 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x81, 0xfffffffffffffffc}, 'port0\x00', 0x91, 0x80000, 0x7fff, 0x100000001, 0x841, 0x1, 0xffffffff80000001, 0x0, 0x1, 0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x1, 0x7fff, 0x3f, 0x7, 0x100000000}, 0x14) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x8, 0x10, r0, 0x6dd) 2018/03/29 03:15:53 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x44, 0x620006) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x10001) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f0000000000)=""/50, 0x0, 0x2}}, 0x68) 2018/03/29 03:15:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)='S', 0x1}], 0x1) 2018/03/29 03:15:53 executing program 2: r0 = socket(0x40000000015, 0x3, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffffca) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x9f, "53dae253fdb674cbf18c00422622a767e12e0874ae4ec9316127f31e2745df1845ab339f69b02579297249c3b961f5624586a0413d7d8fbcb092a3d94eb26ad0c6f9e668c475d57917ac9f16154f78a108fe9df25ab5ea13367caee34d2252a41d09a664658dc2720a33a20d3f652e50ce544f427c11a388a3b00fabc50979ab9034302d81f9db1ac76d4ae0f4b141ce0f0ffe6fc42c54f2331c6f2da74842"}, &(0x7f0000000080)=0xa7) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x2}, 0x8) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="4e291cf16758c97727b91645b09311c26173cf551759f95f851fc1a422829f664a814b2b8f5f9982c1202ce1afbb81e23e7d8381d6a4a72f4ab5898dd2ee69c18db377d842c76d12372383694bc9dab54bd1ad6ac4ac98edfd55b7ad1629bd6600139515d0349730dfd91e70271513479be1844b740533bb5b9bb1c2b4038677a12a5553a1bf8e6c860b4c2d4846a1f3f216f5209182fea5b34754856d7acb5f811b613bd15e9b00fdc4ce9da1e8253d8a2e3ec210492d6aad2255ae45134ef11b00ff365c5048925abe4e5829b02239fa5efaac3c35cf87c641b63c84ec2ba7a5d51a309af9d21a7db61dc0bee53b6387f0", 0xf2, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)=')-~keyring))GPL}\x00', 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x6, r3) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000480)={0x4, 0x9, 0x4}) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xff66) sendmsg$alg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000fd0000), 0x100000000000015b, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}], 0x30, 0x4040}, 0x0) 2018/03/29 03:15:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/29 03:15:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)=ANY=[@ANYBLOB="e00000027f000001000000000268f42bc2e13f9db114ffaa"], 0x18) close(r0) 2018/03/29 03:15:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000023850000002f000000fb0000003787fbef9500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/29 03:15:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xffff7ffffffff028}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x66, "e1945f8d99da3f315f1a1857fb1fc0a6f4fc8acb4497a7c153e0389490451c49ce3a7f4e766315e5be68145c8d9c8fabae53b952b32c3ec73a6827cb521f33ff2b08f71281446dfabb62543fc84b4088547b85f253ac8458417b8994e1f958465e692b7b3b61"}, &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x10000}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x10000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/03/29 03:15:53 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_get$pid(0x1, r1) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/29 03:15:53 executing program 6: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="1feb4a75904053b6adfb2188e806721d4a09122287c1c0e9a21a78e74f4df8905fb65827a3f7da95f02ca3ee6592bc2014118a0a483ea3b70ad79a8624962a6cbc63556253b1d36315d4136024b0", 0x4e, 0xfffffffffffffffd) 2018/03/29 03:15:53 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000780)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x40000, 0x21) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2000, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x1006, 0x0, 0x10, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0xffffffffffffffff, r1, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/49, 0x31}], 0x5, &(0x7f0000000440)=""/230, 0xe6, 0xffffffffffffff67}, 0x12040) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000800)) r3 = syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x100000000, 0x40081) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) bind$llc(r2, &(0x7f0000000740)={0x1a, 0x324, 0x1000, 0x8, 0xffffffffffffffe1, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r5 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=ANY=[@ANYBLOB="0563064009000000"], 0x118, 0x0, &(0x7f0000000100)}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000840)={r4, 0x100}, 0x8) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0063405000000000000000001000000000000000ff0000000000000000000038000000000000000800000000000000b741479d00000099dc1f9e6cb4f1", @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB="00ed45a320aa681f"], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/29 03:15:53 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r0}, 0xffffffffffffff11) 2018/03/29 03:15:53 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x20, &(0x7f0000000500)=0x0) readahead(r0, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="ad", 0x1}]) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x53, "45dfb26810a6515a1e7ce52c89f5a88c09ef027079b599c98b62288b817a76c21bed80980227ce40d3a5ddf5869e9215355ef6bcfbf1669861a0685540c40eafb6b3126916c7fe28df06bb53d7bc5b77d40359"}, &(0x7f0000000180)=0x5b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0xa6, 0x10}, &(0x7f0000000240)=0xc) 2018/03/29 03:15:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x3, 0x6, 0x7, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x3b, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4d}}]}, 0x38}, 0x1}, 0x48884) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) [ 48.589455] binder: 6440:6442 unknown command 1074160389 [ 48.605941] binder: 6440:6442 ioctl c0306201 2000a000 returned -22 [ 48.619617] binder: 6440:6442 ioctl c0306201 20007fd0 returned -14 2018/03/29 03:15:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0xd8, 0x0, &(0x7f00000001c0)=[@decrefs={0x40046307}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x30, 0x48, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000000100)=[0x48, 0x38, 0x38, 0x48, 0x38, 0x28, 0x58, 0x28, 0x40]}, 0x9}}, @enter_looper={0x630c}, @acquire={0x40046305}, @decrefs={0x40046307, 0x2}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x1}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000080), &(0x7f0000000180)=[0x0, 0x18, 0x28, 0x38, 0x58]}}}], 0x5d, 0x0, &(0x7f00000002c0)="d9b2e640cae23cd2e6bdd3efe20132f4dfe242c29c4022878cb94d403fcd0d2ba9f01a809ed268414763f7dab7f2101b117c9435018c96c7c2bbae47a0267793302c035820ceeb05a3077d04b32e9eb6614d35215dd51804900912ce9f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x10000) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000380)=0x3) 2018/03/29 03:15:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x16068}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x109000) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'nr0\x00', 0xd5}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/29 03:15:53 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f00000002c0)=@l2={0x1f, 0x7ff, {0x5, 0x10000, 0x9, 0xd5, 0x9, 0x2}, 0x1000, 0x2}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001340)="e7", 0x1}], 0x1, &(0x7f00000000c0)=[{0xf0, 0x1bf, 0x9, "e13c9981bdde99787fe4accb17c75d4b143d6179bf88371014795a2821aaee378d0e42a649eb4c6e8334723ae8b4c619a510afdf4eb4f27667f7163bd8dfeafee80d0d3688fde8478155e7ecad727ed6e25e1d7b66f9e47c94391cd3b53a7bd29b84372e0788c4f53bb908873ae181921852b8b6b88f7c6e8c44fe89ebac1db88773c3b7c7ba9359f580cf7c07acaeedb1a42e8a98bf460b7db75a864c6b340315e859924a0ba7240da36986b0fb39350addca16f7d6fd82989458276155027f059e1ff916e357446ec988ac0ff2beac579399764f8e6f1824a0573b46"}, {0xd8, 0x197, 0x6, "822dd8d405d44c80bbd6c701275a5cc0bcb5bff234c26595fc61577ff90c624e01eebc91ec1a8c23339f297c04610ab8e44c12299547ac5d40af0b6330898da6a12eefe0220ca17a30fbb4f99e86360cccebc53b6fd3211ec86450b81c090501d0a0045440245042eabf87f19616456ec59d55761026041aea4e00b9763b32123e98c3f86363ff13c0bf3fb2ab69ba556dc1b15a9b78acb6618640a35392006f27c5fa3b24d715b4e8a2d0f03e2d71388ec0fd747bd3e8a76e58b52fc56e24f05ccc"}], 0x1c8}}], 0x2, 0x0) 2018/03/29 03:15:53 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000706ff7)='/dev/dsp\x00', 0x20a42, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) r2 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/dsp\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000180)=""/169, 0xa9) sendfile(r0, r1, &(0x7f000064d000), 0xfffffffd) unlink(&(0x7f0000000080)='./file0\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x5, 0x3}, 0x14) 2018/03/29 03:15:53 executing program 0: syz_emit_ethernet(0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00000000000088480001000000f0ffff00000000000100000000000000000000ab01a567fc19f589ff06b3da7be4b655fd5fe844e6e7939679527a7939dfba0539b1642eb5908b8d8a6337e4b6c8d0c3f3faa0d351ce143d4101c2b980c041e9f1a2256caa2df5ff698d8e5b9d38c74474dbd0816d8da465eb313fa39e924d13c6e787e0d5085778f40a9c6bb29d34d05f29ceedfb92354a0f6702ceb4453c42f12a815a53d19eb6111c85c821ba667116364331cb2ab480b4c7862aa65eb2187fce16f3f5c0816ddb51c9f79bbe113d720f59ca90daaffd4e98531d9745854e10dc3b711d0c662fa1de4e68e3464b"], &(0x7f00000001c0)={0x0, 0x0, [0xf51]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e23, 0xb76, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e20, 0x3, @empty, 0x101}, 0x7ff, [0xffffffffffff62e2, 0x0, 0x7, 0xfffffffffffffffa, 0x1, 0xff, 0x2, 0x2]}, 0x5c) 2018/03/29 03:15:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x240, 0x164) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0x17000) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x2, 0x0) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/29 03:15:53 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r2}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x104}) 2018/03/29 03:15:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001640)='/dev/sg#\x00', 0x5, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001680)={0x80000001, 0x5, 0xffffffffffff5606, 0x402}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001580)={0x0, {{0x2, 0x4e23, @rand_addr=0x5}}}, 0x88) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000340)) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="4ec50045c9f1bc858a6bd53d33e16777a826c23231570635e5e7c18c3cdc31", 0x1f}, {&(0x7f0000000140)="20526916fbcc98eaecbb9a10", 0xc}, {&(0x7f0000000180)="1f0e2c1285f24418aa1e804e7716a4f1eb54236b173504d7acc2deb12f07189c56e03c939113fe3e94c94012df00d9f37bfabe9a4c3d655863907bce5a98105e29c14bf7768096da8032435cab5da316e6cc875bed1b4c9a4198806a72ebc69457ca", 0x62}], 0x3, 0x0, 0x0, 0x4000000}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40000000001f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x2, 0x101) ioctl$VT_WAITACTIVE(r4, 0x5607) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000440)={0x1ffffffffffffd98, &(0x7f0000000400)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000001480)={r6, &(0x7f0000000480)=""/4096}) r7 = openat$cgroup_ro(r5, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r7, 0x0, 0x25, &(0x7f00000014c0)={@loopback, @loopback}, &(0x7f0000001500)=0xc) clone(0x0, &(0x7f0000dd6000), &(0x7f0000794ffc), &(0x7f000087cffc), &(0x7f0000f11f24)) [ 48.657473] binder_alloc: binder_alloc_mmap_handler: 6440 20000000-20002000 already mapped failed -16 [ 48.664175] binder: 6440:6459 unknown command 1074160389 [ 48.673088] binder: 6440:6459 ioctl c0306201 2000a000 returned -22 [ 48.683441] binder: 6440:6459 ioctl c0306201 20007fd0 returned -14 2018/03/29 03:15:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x86, 0xf}, 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000140)}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 03:15:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x45d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x4, 0x6, 0x1}, 0x14}, 0x1}, 0x0) [ 48.737809] binder: 6462 invalid dec weak, ref 7 desc 0 s 1 w 0 [ 48.744253] binder: 6462:6469 got transaction to invalid handle [ 48.750385] binder: 6462:6469 transaction failed 29201/-22, size 48-72 line 2848 [ 48.796143] binder: BINDER_SET_CONTEXT_MGR already set [ 48.811917] binder: 6462:6492 ioctl 40046207 0 returned -16 [ 48.852073] binder: 6462:6469 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 48.859118] binder: 6462:6492 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 48.866845] binder: 6462:6492 got transaction to invalid handle [ 48.872942] binder: 6462:6492 transaction failed 29201/-22, size 48-72 line 2848 [ 48.875235] binder: 6462:6469 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 48.890898] binder: undelivered death notification, 0000000000000000 2018/03/29 03:16:02 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1080000000200, 0x0) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) finit_module(r0, &(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r1, r2) 2018/03/29 03:16:02 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr*fscreate\x00') ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x7, &(0x7f0000000040)}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)) 2018/03/29 03:16:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) r1 = perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0xc55e746d783d66a4) dup3(r1, r0, 0x0) 2018/03/29 03:16:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, 0x10) 2018/03/29 03:16:02 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0xffffffffffffff1e}, 0x1}, 0x0) 2018/03/29 03:16:02 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x400, 0x8cc1, 0x8, 0x4}, &(0x7f0000000100)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0}, &(0x7f0000001940)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0xc) getgroups(0x4, &(0x7f0000001a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000001a40)={0x0, 0x0}) r8 = geteuid() getresgid(&(0x7f0000001a80), &(0x7f0000001ac0)=0x0, &(0x7f0000001b00)) fcntl$getownex(r0, 0x10, &(0x7f0000001b40)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b80)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001c80)=0xe8) getgroups(0x7, &(0x7f0000001cc0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000001e40)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000240)="8f44e7b1212c80bdc7cbf7467e938275986944b23e88c6a21eeecac56f59a1b4ca54543ecc72f79f17bdd7f425ca52720e3909893aa38061b338bdb6987f7dbda139efadc337446f7a72bcf0824066c6f661ce6d8aa4b5302f954ffb7ef3ed1c40e42166b61905c35c82ff39c6b8cd6d879f953af0b7fdcb24ae03d3a4f90b7748c636c44fdceae79f567835da163fe56c36d5dbb378fe4822c704b594f5b5f67d84adaade42a83e9b16229372eaa4250610495502c77a4ce7478319db02da3bc9e8a5936f68b1113c86d91e404e8b395a", 0xd1}, {&(0x7f0000000340)="e6fdda1950426b88bc146dc5268dce02c50edec38681322b723ce559c07b2a84a90b09", 0x23}, {&(0x7f0000000380)="9b93136eb2990e08dc3311ab52deae86ccef2643d41a94bb20dffa84cedfe952a43e783d56e19072129b6aef5969e2543ff17cc0cce8ce17cf03e8a4d28216b9eafd9b3a578d4e49432d76ccfc3b2711745148e792ee60b6ddfc0b9e4862b42f0594bf0e9102ad7116ebd303c0f1ba960b4f8aea18e746366b73ee1dff8e4e998996745184a0157abc63096aca5a2699478288b6bae5c3edb31bacf4973fbeeb1a94365a789db38008f3c38e28f4b7cc554e71f4cf1494875fbfcb10a2b9f99a", 0xc0}, {&(0x7f0000000440)="289e28a8ec31bbcdd205044968a1c47a78b01d3322a827ce8cac10731bdfb0f2e7265462ac61515e752cf8cb79537e200d2a1aa0b48d189ab9dda18f88df2a52c87cef5165629af307f50fa7863f831dd2e914c1080024355bada7a9a331978913867146f159744f8f807fddc4c2820485cf6f10b59881e466c92cc922a499e5084ab576b6dd5df0fff725366c57d4dfd9f898142534f3299d02e34382e04f0b38a0e20bbff0fbc4ad2ccac8207bfafcdb3ea2147746db", 0xb7}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000005c0)="8ff62d6656618b9a1cd71323b3c5ec430e4abbd9d20538213538a36527a3c9702bdcaf395ed684b89bde63a9e1d6614d33de25e662a44aefe7bd31d46b80258129a77c561d4df0ef57f51573d15108c3bd01158c50c84d1da928aa6b6f5e93dc88fa5bba352827c23d93471897273929a4f7139c1b82d6a220cf973211c544982049cd23f54de63b6694776b73e4490abd89f46e870737aeebeefdd1e9c9c8ca1559bbdfb770a854d5fc804c3e97368d5b982e072d0ac19a3c35", 0xba}, {&(0x7f0000000680)="6683aa74a7ef50a3d7c557452f0e363107e29a0a0184f607eae84e8b92a71d026804d5efe192c94ecf754e0cba77c6e0cff5497b0cb41bc4ba723a321f328789e1454b", 0x43}, {&(0x7f0000000700)="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0x1000}, {&(0x7f0000001700)="a25ebdd94a5c8e63690e203e35c09373843583b73316fcdfdbb079d5ebf7d843f12d43d6bf74806f3250f6f08fc36c8863674bfe4d40893383801ca9d07f3163cb430970a669d0350ba089888a2dbbfbaeb92bc5a7035411e55aeae079af2af6d19f324381084e9977235c1a0bb43e170bad01a230fab1559ef7d1119b359c6d8030bc4953442bd590043d28a655405e3472f52bb572d0f6cd2c0f222c24b347370715546e318004ab5716d7bcb9fcbce15e28c2ab39014fc3eff5eb07d01a49e351e3d967761ce923d75c7b9aedab094356b47093b073ff44b5188d1c07bb0d734a614de305", 0xe6}, {&(0x7f0000001800)="927a8c363f7c58fbeb113f0437ae3efb9b4db50ca9f9f60851fe20909dbc50cd6b480d3051cf5bc36e12de049727a00a9c3ed53868fb163e568ad6c3fdaa", 0x3e}], 0x5, &(0x7f0000001d00)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r3, r0, r1, r0, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}], 0x128, 0x1}], 0x2, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet_int(r0, 0x10d, 0x800000011, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/03/29 03:16:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2613c7b8, 0x200000) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0x4) r3 = memfd_create(&(0x7f0000000040)='!ppp0eth0\x00', 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x19}}, 0x8) sendto$inet6(r0, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 03:16:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x400, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000100), &(0x7f0000000040)=""/129}, 0xf) 2018/03/29 03:16:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r1 = dup(r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x55, 0x3, 0x6, {0x400, 0x8}, {0x0, 0xeb5}, @cond=[{0x328e, 0x4, 0x6, 0x5, 0x10000, 0x4}, {0x1, 0x800, 0x3, 0x80000001, 0x0, 0x80}]}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/29 03:16:02 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x100}}, [0x90000, 0x8000, 0x8, 0x20000000, 0x0, 0x6, 0x0, 0x2, 0x0, 0x401, 0x40, 0x9, 0x800, 0x6, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x7bb1, @remote={0xfe, 0x80, [], 0xbb}, 0x312a7623}]}, &(0x7f0000000280)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000002000ff0200070045000000000000000a000000080000000000000008000e0e00000000"], 0x24}, 0x1}, 0x0) accept4(r0, &(0x7f0000000300)=@un=@abs, &(0x7f0000000380)=0x80, 0x800) 2018/03/29 03:16:02 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x32, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) read(r0, &(0x7f0000000000)=""/107, 0x6b) rt_sigprocmask(0x1, &(0x7f0000000080)={0x1f}, 0x0, 0x8) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="5dde2cbee018d7a82e9b1350d7473b3f36e0dc6b34dfbc8feaff1be2df7cfab6e2a4dfe76e7a3afb5e1fab4b0e4d42f116d005f7fa9d06b2313dc994b95aeb26da2371a37b658c5ed3ca44799c3ba8caa8d92c5a5b23c66e8a7db129249e3677480d996776ca9012cfbdcd3cbeced3dadda698382e8280d01a7dfd082d3cde4a6c905f6a5240fde972c7428164c32acdcb76f51e188096021930e1a83b59ddd3fd5d49cd6fe9ec253fb25c62883c05a537ba5ffc0b91f56ee49243327f90c4ec244da3640ecaa0ed53554ad51cbc7d1bf8fd200537", 0xd5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x7, 0x4, 0x1, 0x39, 0x700000000, 0x9, 0x3, 0x6, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x1}, &(0x7f00000002c0)=0x8) 2018/03/29 03:16:02 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000740)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000700)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="3cbc0afe03000000000000e0ba6612000000100000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYRES32=r0], 0x18) 2018/03/29 03:16:02 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/03/29 03:16:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='skcipher\x00', 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x2, 0x70bd2d, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2476}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x3c}, 0x1}, 0x20008000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2018/03/29 03:16:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="021800001c000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff000000000000000008001900000000000a00000000000000ff020000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000ff0000000005000500000000000a00000000000000fe8000000000000000000000000000000000000000000000080012000000000000000000000000000600000000000000000000000000000000000000000000000000000000000001fe800000000000130000000000000000ff5006a50948ff0c2ec2e61da3a30a34da576a"], 0xe0}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000240)=""/82) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7, 0x10004) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x87fffffff, 0x880) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000340)) ptrace$pokeuser(0x6, r4, 0x9, 0x7) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000140)) [ 57.475385] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 03:16:02 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x200, 0x70bd25, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000140)='io.weight\x00', 0x2, 0x0) lseek(r3, 0x0, 0x3) 2018/03/29 03:16:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000002000ff0a28bd70000000fa3a340021"], 0x1}, 0x1}, 0x0) r1 = socket(0xe, 0x6, 0x401) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000180)=""/4096, 0x1000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x10001, 0xff, 0x1ff}) 2018/03/29 03:16:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/16, 0x10}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x800, 0x101002) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) 2018/03/29 03:16:02 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @dev}, &(0x7f00000000c0)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/03/29 03:16:02 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="65070c46706644582a5467246ce51309430fed499da1f2e9b647e3ab8b789569001dfdd9ae4aff3c68e0fbc6a9484c7db161cfe073af858f9ec0770582ab0cf35ca7203a43b305cd491d29708ecf70492a8c690c4b859cf48072edd00271692e211f5fba0c19b1a16b9e79536504079974f85d39c280688b"], 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/29 03:16:02 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) sync_file_range(r0, 0xfffffffffffffeff, 0xae1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x7d, 0x0, [0x8, 0xffff, 0xebd7]}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/03/29 03:16:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000280)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b101000000692d30ecfb80632608000a9524aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503cf638feeae79436a3c00000000000000380fa7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42359bf9803bb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae0482710632a79bddf1032b6e6ac794f37ec9d0c3b44923cc7b631c6df64f28d75d99443d665bdb3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c95f3952ee752b758ea9fa443debf5a2d7cdbaf171853d68cb0886925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cced2663d17515838f8fa1a284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa0100000000000000114a13542dee77b2651783f6a5d9260036ccc70d695101d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6110acdf49fa0100de0f7b3717280d54b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e5f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf781ec7ed16d988d46575a31f81121c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f90400000000000000fc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 03:16:02 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) tkill(0x0, 0x12) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x5}, &(0x7f0000000080)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x8, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{}, {0x0, r1+30000000}}, &(0x7f00006dcfe0)) 2018/03/29 03:16:02 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x3000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/29 03:16:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mq_open(&(0x7f0000000000)='$\x00', 0xc0, 0x2, &(0x7f0000000040)={0x6, 0x401, 0xe3de, 0x8001, 0x0, 0x7, 0x3, 0x2d7c0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001780)=ANY=[@ANYBLOB="01000000c858ec24ce"]) 2018/03/29 03:16:03 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x40) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2a000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x9, 0x0, 0x1}) 2018/03/29 03:16:03 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000040)=@full={{0x3, {"74009e8b933efc"}, 0x9}, [{"b1e91ca78bf719"}, {"c63ac1aa7daf78"}, {"e00d013c40e458"}, {"b8719b7a042c6a"}, {"276ec7a75f31a8"}, {"a5c7102c61e7b1"}, {"e6ab05f64d1e99"}, {"7920c80d9e4507"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000340)="1892dbdde32e8e66a533536f7af96fe930235b22e4e9a903574de21230339901c7ba9dbf14b9ef900dce88a419bfaba793d293980a1a2ce7ece2a76a5cf9", 0x3e}, {&(0x7f0000000380)="833b852b7bbd0605b5f704c5c8fb9f771cb869397d3d3842c61a452bc131f11f8b16ead079e2b3d5e58daadd861964bc82ba0e64d30bc598cd3fe2d0b41196e94b9982768ae6443f8275a561d47fab37b72b7ffc9ebb5b74f01bf7bc22f7d2c72c541ad41765219481e134749131c73385efb82e66eb7e6b90e343726078253712e329300f3ca2af4ab882944327a8265287bc2bd86c30b27164a960134cf93e3529a6a7dde7db53c9bf7b15a781629901f8266886dbba38f21b65ef2e9628e3736b2206929027832d", 0xc9}, {&(0x7f0000000480)="a1bf61e82868eb92", 0x8}], 0x3, 0x0, 0x0, 0x800}, 0x10101) 2018/03/29 03:16:03 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) connect(r1, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80) r2 = syz_open_procfs(r0, &(0x7f0000000240)='net/udplite6\x00') preadv(r2, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) ioctl$TIOCEXCL(r2, 0x540c) 2018/03/29 03:16:03 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="0e000000"], 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000200)={0x100000000, 0x0, 'client1\x00', 0x4, "72b5a8508df3648c", "1b2542c19328a51d4c3eccc7fc89e9d9d219d6c81cbbf7f0a5ac93e381e51726", 0x5, 0x929}) 2018/03/29 03:16:03 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x100011, r0, 0x400000000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/03/29 03:16:03 executing program 5: r0 = socket(0x2, 0x802, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'syz_tun\x00', 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x2a, 0x100}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1e}, 0x8) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) 2018/03/29 03:16:03 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"fd596d200000000000000000001a00", 0x4000000000000403}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) 2018/03/29 03:16:03 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x930, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/29 03:16:03 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, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) [ 58.190171] ------------[ cut here ]------------ [ 58.195144] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 58.204967] WARNING: CPU: 0 PID: 126 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 58.213619] Kernel panic - not syncing: panic_on_warn set ... [ 58.213619] [ 58.220972] CPU: 0 PID: 126 Comm: kworker/u4:3 Not tainted 4.16.0-rc7+ #369 [ 58.228047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.237386] Workqueue: ib_addr process_one_req [ 58.241941] Call Trace: [ 58.244505] dump_stack+0x194/0x24d [ 58.248104] ? arch_local_irq_restore+0x53/0x53 [ 58.252746] ? vsnprintf+0x1ed/0x1900 [ 58.256525] panic+0x1e4/0x41c [ 58.259690] ? refcount_error_report+0x214/0x214 [ 58.264423] ? show_regs_print_info+0x18/0x18 [ 58.268894] ? __warn+0x1c1/0x200 [ 58.272325] ? debug_print_object+0x166/0x220 [ 58.276791] __warn+0x1dc/0x200 [ 58.280051] ? debug_print_object+0x166/0x220 [ 58.284517] report_bug+0x1f4/0x2b0 [ 58.288119] fixup_bug.part.11+0x37/0x80 [ 58.292151] do_error_trap+0x2d7/0x3e0 [ 58.296011] ? vprintk_default+0x28/0x30 [ 58.300050] ? math_error+0x400/0x400 [ 58.303821] ? printk+0xaa/0xca [ 58.307076] ? show_regs_print_info+0x18/0x18 [ 58.311555] ? __usermodehelper_disable+0x2f0/0x2f0 [ 58.316722] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.321545] do_invalid_op+0x1b/0x20 [ 58.325236] invalid_op+0x1b/0x40 [ 58.328666] RIP: 0010:debug_print_object+0x166/0x220 [ 58.333739] RSP: 0018:ffff8801d90cf210 EFLAGS: 00010086 [ 58.339079] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815b7bde [ 58.346324] RDX: 0000000000000000 RSI: 1ffff1003b219df2 RDI: 1ffff1003b219dc7 [ 58.353577] RBP: ffff8801d90cf250 R08: 0000000000000000 R09: 1ffff1003b219d99 [ 58.360827] R10: ffffed003b219e71 R11: ffffffff87b3b658 R12: 0000000000000001 [ 58.368080] R13: ffffffff87b16640 R14: ffffffff86e59240 R15: ffffffff8147fea0 [ 58.375328] ? __usermodehelper_disable+0x2f0/0x2f0 [ 58.380325] ? vprintk_func+0x5e/0xc0 [ 58.384111] debug_check_no_obj_freed+0x662/0xf1f [ 58.388926] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.394101] ? free_obj_work+0x690/0x690 [ 58.398134] ? trace_hardirqs_on+0xd/0x10 [ 58.402270] ? cma_deref_id+0x2c/0x30 [ 58.408348] ? __lock_is_held+0xb6/0x140 [ 58.412386] ? debug_check_no_locks_freed+0x264/0x3c0 [ 58.417552] ? cma_work_handler+0x1d0/0x1d0 [ 58.421933] kfree+0xc7/0x260 [ 58.425047] process_one_req+0x2e7/0x6c0 [ 58.429084] ? addr_resolve+0xbc0/0xbc0 [ 58.433038] ? __lock_is_held+0xb6/0x140 [ 58.437083] process_one_work+0xc47/0x1bb0 [ 58.441290] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.446450] ? trace_hardirqs_on+0xd/0x10 [ 58.450579] ? pwq_dec_nr_in_flight+0x450/0x450 [ 58.455232] ? __schedule+0x903/0x1ec0 [ 58.459103] ? __lock_is_held+0xb6/0x140 [ 58.463144] ? trace_hardirqs_off+0x10/0x10 [ 58.467446] ? update_curr+0x332/0xac0 [ 58.471331] ? lock_acquire+0x1d5/0x580 [ 58.475279] ? lock_acquire+0x1d5/0x580 [ 58.479225] ? worker_thread+0x4a3/0x1990 [ 58.483350] ? lock_downgrade+0x980/0x980 [ 58.487474] ? lock_release+0xa40/0xa40 [ 58.491431] ? update_load_avg+0x2eb0/0x2eb0 [ 58.495817] ? do_raw_spin_trylock+0x190/0x190 [ 58.500381] worker_thread+0x223/0x1990 [ 58.504332] ? finish_task_switch+0x1c1/0x7e0 [ 58.508810] ? lock_downgrade+0x980/0x980 [ 58.512941] ? process_one_work+0x1bb0/0x1bb0 [ 58.517412] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.522403] ? trace_hardirqs_on+0xd/0x10 [ 58.526528] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.530994] ? finish_task_switch+0x1c1/0x7e0 [ 58.535464] ? finish_task_switch+0x182/0x7e0 [ 58.539936] ? copy_overflow+0x20/0x20 [ 58.543810] ? __schedule+0x903/0x1ec0 [ 58.547677] ? trace_hardirqs_off+0x10/0x10 [ 58.551975] ? find_held_lock+0x35/0x1d0 [ 58.556026] ? cache_grow_end.part.35+0x84/0x180 [ 58.560931] ? find_held_lock+0x35/0x1d0 [ 58.564971] ? complete+0x62/0x80 [ 58.568402] ? __schedule+0x1ec0/0x1ec0 [ 58.572348] ? do_wait_intr_irq+0x3e0/0x3e0 [ 58.576640] ? __lockdep_init_map+0xe4/0x650 [ 58.581028] ? do_raw_spin_trylock+0x190/0x190 [ 58.585582] ? lockdep_init_map+0x9/0x10 [ 58.589616] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 58.594694] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.599683] ? trace_hardirqs_on+0xd/0x10 [ 58.603807] ? __kthread_parkme+0x176/0x240 [ 58.608108] kthread+0x33c/0x400 [ 58.611452] ? process_one_work+0x1bb0/0x1bb0 [ 58.615922] ? kthread_stop+0x7a0/0x7a0 [ 58.619887] ret_from_fork+0x3a/0x50 [ 58.623589] [ 58.623593] ====================================================== [ 58.623595] WARNING: possible circular locking dependency detected [ 58.623597] 4.16.0-rc7+ #369 Not tainted [ 58.623599] ------------------------------------------------------ [ 58.623601] kworker/u4:3/126 is trying to acquire lock: [ 58.623602] ((console_sem).lock){..-.}, at: [<00000000f8eb8223>] down_trylock+0x13/0x70 [ 58.623608] [ 58.623610] but task is already holding lock: [ 58.623611] (&obj_hash[i].lock){-.-.}, at: [<00000000d2c5de1d>] debug_check_no_obj_freed+0x1e9/0xf1f [ 58.623617] [ 58.623619] which lock already depends on the new lock. [ 58.623620] [ 58.623621] [ 58.623623] the existing dependency chain (in reverse order) is: [ 58.623624] [ 58.623625] -> #3 (&obj_hash[i].lock){-.-.}: [ 58.623630] _raw_spin_lock_irqsave+0x96/0xc0 [ 58.623632] __debug_object_init+0x109/0x1040 [ 58.623634] debug_object_init+0x17/0x20 [ 58.623635] hrtimer_init+0x8c/0x410 [ 58.623637] init_dl_task_timer+0x1b/0x50 [ 58.623639] __sched_fork+0x2bb/0xb60 [ 58.623640] init_idle+0x75/0x820 [ 58.623642] sched_init+0xb19/0xc43 [ 58.623643] start_kernel+0x452/0x819 [ 58.623645] x86_64_start_reservations+0x2a/0x2c [ 58.623647] x86_64_start_kernel+0x77/0x7a [ 58.623649] secondary_startup_64+0xa5/0xb0 [ 58.623650] [ 58.623650] -> #2 (&rq->lock){-.-.}: [ 58.623656] _raw_spin_lock+0x2a/0x40 [ 58.623657] task_fork_fair+0x7a/0x690 [ 58.623659] sched_fork+0x450/0xc10 [ 58.623661] copy_process.part.38+0x17c9/0x4bd0 [ 58.623662] _do_fork+0x1f7/0xf70 [ 58.623664] kernel_thread+0x34/0x40 [ 58.623665] rest_init+0x22/0xf0 [ 58.623667] start_kernel+0x7f1/0x819 [ 58.623669] x86_64_start_reservations+0x2a/0x2c [ 58.623671] x86_64_start_kernel+0x77/0x7a [ 58.623672] secondary_startup_64+0xa5/0xb0 [ 58.623673] [ 58.623674] -> #1 (&p->pi_lock){-.-.}: [ 58.623680] _raw_spin_lock_irqsave+0x96/0xc0 [ 58.623681] try_to_wake_up+0xbc/0x15f0 [ 58.623683] wake_up_process+0x10/0x20 [ 58.623685] __up.isra.0+0x1cc/0x2c0 [ 58.623686] up+0x13b/0x1d0 [ 58.623688] __up_console_sem+0xb2/0x1a0 [ 58.623689] console_unlock+0x5af/0xfb0 [ 58.623691] do_con_write+0x106e/0x1f70 [ 58.623693] con_write+0x25/0xb0 [ 58.623694] n_tty_write+0x5ef/0xec0 [ 58.623696] tty_write+0x3fa/0x840 [ 58.623697] __vfs_write+0xef/0x970 [ 58.623699] vfs_write+0x189/0x510 [ 58.623700] SyS_write+0xef/0x220 [ 58.623702] do_syscall_64+0x281/0x940 [ 58.623704] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 58.623705] [ 58.623706] -> #0 ((console_sem).lock){..-.}: [ 58.623711] lock_acquire+0x1d5/0x580 [ 58.623713] _raw_spin_lock_irqsave+0x96/0xc0 [ 58.623715] down_trylock+0x13/0x70 [ 58.623717] __down_trylock_console_sem+0xa2/0x1e0 [ 58.623718] console_trylock+0x15/0x70 [ 58.623720] vprintk_emit+0x5b5/0xb90 [ 58.623722] vprintk_default+0x28/0x30 [ 58.623723] vprintk_func+0x57/0xc0 [ 58.623725] printk+0xaa/0xca [ 58.623726] __warn_printk+0x90/0xf0 [ 58.623728] debug_print_object+0x166/0x220 [ 58.623730] debug_check_no_obj_freed+0x662/0xf1f [ 58.623731] kfree+0xc7/0x260 [ 58.623733] process_one_req+0x2e7/0x6c0 [ 58.623735] process_one_work+0xc47/0x1bb0 [ 58.623736] worker_thread+0x223/0x1990 [ 58.623738] kthread+0x33c/0x400 [ 58.623740] ret_from_fork+0x3a/0x50 [ 58.623740] [ 58.623742] other info that might help us debug this: [ 58.623743] [ 58.623744] Chain exists of: [ 58.623745] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 58.623752] [ 58.623754] Possible unsafe locking scenario: [ 58.623755] [ 58.623756] CPU0 CPU1 [ 58.623758] ---- ---- [ 58.623759] lock(&obj_hash[i].lock); [ 58.623763] lock(&rq->lock); [ 58.623766] lock(&obj_hash[i].lock); [ 58.623769] lock((console_sem).lock); [ 58.623772] [ 58.623774] *** DEADLOCK *** [ 58.623775] [ 58.623776] 3 locks held by kworker/u4:3/126: [ 58.623777] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<000000008f037d88>] process_one_work+0xb12/0x1bb0 [ 58.623783] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<0000000020ea2c22>] process_one_work+0xb89/0x1bb0 [ 58.623790] #2: (&obj_hash[i].lock){-.-.}, at: [<00000000d2c5de1d>] debug_check_no_obj_freed+0x1e9/0xf1f [ 58.623796] [ 58.623798] stack backtrace: [ 58.623800] CPU: 0 PID: 126 Comm: kworker/u4:3 Not tainted 4.16.0-rc7+ #369 [ 58.623803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.623805] Workqueue: ib_addr process_one_req [ 58.623807] Call Trace: [ 58.623809] dump_stack+0x194/0x24d [ 58.623810] ? arch_local_irq_restore+0x53/0x53 [ 58.623812] print_circular_bug.isra.38+0x2cd/0x2dc [ 58.623814] ? save_trace+0xe0/0x2b0 [ 58.623815] __lock_acquire+0x30a8/0x3e00 [ 58.623817] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.623819] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.623821] ? noop_count+0x40/0x40 [ 58.623822] ? check_usage+0x22f/0xb60 [ 58.623824] ? __bfs+0x387/0x830 [ 58.623825] ? trace_hardirqs_off+0x10/0x10 [ 58.623827] lock_acquire+0x1d5/0x580 [ 58.623829] ? lock_acquire+0x1d5/0x580 [ 58.623830] ? down_trylock+0x13/0x70 [ 58.623832] ? lock_release+0xa40/0xa40 [ 58.623833] ? vprintk_emit+0x43b/0xb90 [ 58.623835] ? lock_downgrade+0x980/0x980 [ 58.623837] ? kvm_sched_clock_read+0x25/0x40 [ 58.623838] ? sched_clock+0x31/0x40 [ 58.623840] ? sched_clock_cpu+0x1b/0x180 [ 58.623841] ? vprintk_emit+0x5b5/0xb90 [ 58.623843] _raw_spin_lock_irqsave+0x96/0xc0 [ 58.623845] ? down_trylock+0x13/0x70 [ 58.623846] down_trylock+0x13/0x70 [ 58.623848] ? vprintk_emit+0x5b5/0xb90 [ 58.623850] __down_trylock_console_sem+0xa2/0x1e0 [ 58.623851] console_trylock+0x15/0x70 [ 58.623853] vprintk_emit+0x5b5/0xb90 [ 58.623854] ? console_unlock+0xfb0/0xfb0 [ 58.623856] ? __might_sleep+0x95/0x190 [ 58.623857] ? addr_handler+0xa3/0x380 [ 58.623859] ? __mutex_lock+0x16f/0x1a80 [ 58.623861] ? addr_handler+0xa3/0x380 [ 58.623862] ? trace_hardirqs_off+0x10/0x10 [ 58.623864] ? rcu_note_context_switch+0x710/0x710 [ 58.623866] ? mutex_lock_io_nested+0x1900/0x1900 [ 58.623868] ? __usermodehelper_disable+0x2f0/0x2f0 [ 58.623869] vprintk_default+0x28/0x30 [ 58.623871] vprintk_func+0x57/0xc0 [ 58.623872] printk+0xaa/0xca [ 58.623874] ? show_regs_print_info+0x18/0x18 [ 58.623876] ? __warn_printk+0x84/0xf0 [ 58.623877] ? addr_resolve+0xbc0/0xbc0 [ 58.623879] __warn_printk+0x90/0xf0 [ 58.623880] ? test_taint+0x20/0x20 [ 58.623882] ? lock_release+0xa40/0xa40 [ 58.623884] ? print_irqtrace_events+0x270/0x270 [ 58.623885] ? addr_resolve+0xbc0/0xbc0 [ 58.623887] debug_print_object+0x166/0x220 [ 58.623889] debug_check_no_obj_freed+0x662/0xf1f [ 58.623891] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.623892] ? free_obj_work+0x690/0x690 [ 58.623894] ? trace_hardirqs_on+0xd/0x10 [ 58.623895] ? cma_deref_id+0x2c/0x30 [ 58.623897] ? __lock_is_held+0xb6/0x140 [ 58.623899] ? debug_check_no_locks_freed+0x264/0x3c0 [ 58.623901] ? cma_work_handler+0x1d0/0x1d0 [ 58.623902] kfree+0xc7/0x260 [ 58.623904] process_one_req+0x2e7/0x6c0 [ 58.623905] ? addr_resolve+0xbc0/0xbc0 [ 58.623907] ? __lock_is_held+0xb6/0x140 [ 58.623908] process_one_work+0xc47/0x1bb0 [ 58.623910] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.623912] ? trace_hardirqs_on+0xd/0x10 [ 58.623914] ? pwq_dec_nr_in_flight+0x450/0x450 [ 58.623915] ? __schedule+0x903/0x1ec0 [ 58.623917] ? __lock_is_held+0xb6/0x140 [ 58.623919] ? trace_hardirqs_off+0x10/0x10 [ 58.623920] ? update_curr+0x332/0xac0 [ 58.623922] ? lock_acquire+0x1d5/0x580 [ 58.623923] ? lock_acquire+0x1d5/0x580 [ 58.623925] ? worker_thread+0x4a3/0x1990 [ 58.623927] ? lock_downgrade+0x980/0x980 [ 58.623928] ? lock_release+0xa40/0xa40 [ 58.623930] ? update_load_avg+0x2eb0/0x2eb0 [ 58.623932] ? do_raw_spin_trylock+0x190/0x190 [ 58.623933] worker_thread+0x223/0x1990 [ 58.623935] ? finish_task_switch+0x1c1/0x7e0 [ 58.623937] ? lock_downgrade+0x980/0x980 [ 58.623938] ? process_one_work+0x1bb0/0x1bb0 [ 58.623940] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.623942] ? trace_hardirqs_on+0xd/0x10 [ 58.623944] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.623945] ? finish_task_switch+0x1c1/0x7e0 [ 58.623947] ? finish_task_switch+0x182/0x7e0 [ 58.623949] ? copy_overflow+0x20/0x20 [ 58.623950] ? __schedule+0x903/0x1ec0 [ 58.623952] ? trace_hardirqs_off+0x10/0x10 [ 58.623953] ? find_held_lock+0x35/0x1d0 [ 58.623955] ? cache_grow_end.part.35+0x84/0x180 [ 58.623957] ? find_held_lock+0x35/0x1d0 [ 58.623958] ? complete+0x62/0x80 [ 58.623960] ? __schedule+0x1ec0/0x1ec0 [ 58.623962] ? do_wait_intr_irq+0x3e0/0x3e0 [ 58.623963] ? __lockdep_init_map+0xe4/0x650 [ 58.623965] ? do_raw_spin_trylock+0x190/0x190 [ 58.623967] ? lockdep_init_map+0x9/0x10 [ 58.623969] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 58.623970] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.623972] ? trace_hardirqs_on+0xd/0x10 [ 58.623974] ? __kthread_parkme+0x176/0x240 [ 58.623975] kthread+0x33c/0x400 [ 58.623977] ? process_one_work+0x1bb0/0x1bb0 [ 58.623979] ? kthread_stop+0x7a0/0x7a0 [ 58.623980] ret_from_fork+0x3a/0x50 [ 59.700206] Shutting down cpus with NMI [ 60.610343] Dumping ftrace buffer: [ 60.613873] (ftrace buffer empty) [ 60.617552] Kernel Offset: disabled [ 60.621149] Rebooting in 86400 seconds..