Warning: Permanently added '10.128.0.8' (ECDSA) to the list of known hosts. 2018/03/07 20:43:44 fuzzer started 2018/03/07 20:43:45 dialing manager at 10.128.0.26:44089 2018/03/07 20:43:49 kcov=true, comps=false 2018/03/07 20:43:51 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2002, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0}, &(0x7f0000001180)=0xc) getresuid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000017c0)=0x0) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000040c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000041c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004200)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000004300)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004f80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004fc0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f00000050c0)=0xe8) fstat(r0, &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005180)=0x0) fstat(r0, &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005240)='./file0\x00', &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005340)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc, &(0x7f0000004f00)=[{&(0x7f0000000080)={0x1098, 0x15, 0x0, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x88, 0x77, @binary="9a1497c4f3d3bdf688febf3c7c02a357d5b4002a5481ab101d876d053f3ee7b10c500007cff0100697ba8eea2448ca6a69d59f5f3eba25a7f1099afc109b695bbb7326d7f7fd5328e1006f1655696b3e57e61298f55b1b3850c746e818d3693409633f9e42500a57158a394c4e44661c126ef327f82a24a23d3569e639d2a742"}, @generic="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0x1098}, {&(0x7f00000011c0)={0x510, 0x9, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x10, 0x46, @u64=0x89}, @nested={0x238, 0x56, [@generic="659c6310fdf3e53ad2600811993bf9cb5ea085495354dae94270df8faf0bbe0ece1ce9b62afd5f4270968d2e149603b2d401153a578bdacc39b253eb2d2db9ee640fc095ad20a3c0367379d3667562dd83a4ea6a267a302f6731247f3a5fb848ad08b645401581396ae0dc08455fa3ab9b2f02dbcfeb9c0b762672bcdb464d965fb2a3d01b0549359b23c4022890c4e2030af372adbc", @typed={0x1c, 0x93, @str='/dev/vga_arbiter\x00'}, @typed={0x18, 0x78, @ipv6=@empty}, @typed={0xc, 0x96, @u32=0x15fd}, @generic="141175bf60a60b71f9e674689eb989f275f52fbb9d7d06f46c55765b8323af639fa72f7452b2500153e37511b980725a3c1a1423bfb8e023180c5b1c7cf188fadae684ae812f82f49b56c26c443733335e985c89a1afec6744855f9cf825d32f7e88e0cddab7cad8ab658be0e4515d1f17273c25356f1f", @generic="71c89295a3ca20ce9e006653535763c513ac0fdd06c4a4014c76f7a1795fdc3f1cf282d3ed633962484f08be41a82af73e72baa94a802eb6f3b35e841fbeb34eb1d42f994b79ce34d946e5598bf03dce23550de348aca8e83a897652b71102ba3d30c0d2e387212ce781b4798bdcd32d2704c650e8eac5b1e55ce71125e2e5b48eace16996b24840c1eceb8e9515f109742b5e9bd56c0d11f3cda83c9251f0a93eca1b10c1c5bef4e3362d02065227d2e45b777f89c4c1fa468eb9abf999b9d15d723aaeb36412771e83b3bd0e179ff17fe97f777612e089c39fc654de916ba5886fde88b9d9c2"]}, @typed={0x18, 0x66, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="4027ccc9faeb65e0cb7bd99127f87f347f4cd18df4e7a744d9d7001b2fec78c294402743ac5dfae0eced36b203a642a227b5ff405b3274d967edd958ec4e318ee982b69c2af201b288baa64931c8776669e4e1f112a0f5b54ce26347d8e26e4c8e098b6520b1933e4428fb500efb48576d3d955b2c36892a8ad521b3939d5687728c5361b2e3e1bc00536887bc0ffdf0a00af2fade217b05bfedfaee4f8d05c6b52410ac88f705bc88ade5bb79f5fa870fdd2cf816ddd8b6", @typed={0x8, 0x5f}, @typed={0x10, 0x7a, @u64=0x5}, @nested={0x10c, 0x3c, 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0x510}, {&(0x7f0000001800)={0x1308, 0x40, 0x202, 0x70bd29, 0x25dfdbfd, "", [@typed={0xc, 0x67, @uid=r2}, @typed={0xc, 0x93, @pid=r3}, @typed={0x18, 0x74, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, 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[@generic="2c70dcdb0cd8bccc8a3716305d7b9cf89e06b0df1edb217d4d68f8792d542768b8938463ad2a560b55ede1a3e3156e240d90a246d7ee7535c6971a2679a4a5e93d46a24b2715fb3cf4604cf0e3c324ba01341d13377cf4456b74a6be719c5877df4c49490c7050a17529531acef18556bedd666084ddb5b50550b58c3f5e91327469fd2056221c647c322078fa52a5599121a5c1c3639ed0af0875c851731736f5e22e5bb9651cc6d16f910d4b59", @typed={0xc, 0x88, @u32=0xb6}, @nested={0x1b8, 0xb, [@generic="d4cb05cdfc79f596b77408889c8cca50ce4127edfcf235743d0072da45bf21064e4ae5bffe17865d9215455ce34450f26b3a044230490475d18553e865fca411ce9c370b9a657fc2e5ad49dbd52f4353bb1842e8f58079c3794abfa4f33d64bb7d2938441ce8d756209f44e2219ed9c9f732ec278975cfb88ff4691e61995bd0a0d4d10ba64d9bfc8d8e32f300bb3b44ff56a7e6b129ccf94062c2a38c90b08d9be355da85794db2c5e2a62dc4e9", @typed={0xc, 0x90, @uid=r5}, @generic="c39f4da8b81a1e9b332d1aa0e586db3ed27d35d05e76dffff02c9651d8a2dfba73f81153df7f23a3b5", @typed={0xc, 0x4b, @u32=0x9}, @generic="b79903c701e1017f", @generic="66dda12a3ce7c010d0d89ea61a7c9aedf0bd812498094a901535123bac95c340986324be2d8d541d131a7cb45fad0915cbec54b5c79b0654c1cb23b9ab42759b273b4e5758ad28237445e8c632b195932a432020886e0b0d940a593ada6c1d53b320fec8edf4b180256d3b5d20b01aaef715429530d53cc95b6d0c36908d385f87d097af9bef1410486f4928fe6a0effd87708cf366dd7442cc5c4984613a2c267b22edb03dbcf07daa1b66a59670adbee4081d9c2353b0c9e6040"]}, @generic="47ffaf1305866095b1ab5c11893316cb0fc663a4f40f7ee72411dec5a088105be6b4b1c4a3e254a5af9d33aa50822c04bc0482a481f44df7cfb8d877ab6ce8b7f18d85a1400574", @typed={0xc, 0x70, @ipv4=@empty}, @nested={0x1c4, 0x8a, [@generic="3e5d508e8e302d0ed19b032c6c071edaf17da5b429f62ebf9ba076f2337c9cf47a0447015cba248f9f97415a29bdcb614c761cd50f195c26a9a2190bfc5ccfbb4d225d7a116247756bfe4208475aacb4b2dd75ba6f48aeacf2c90783ff50a27d935efeea817d9a730586cdd13e928a79f33503999f34e6a6897a8f0b54f772d93f3e432b3321111f6358bdef3f0e57eb06df27232f571348f8b8df31c155af3b88a8b4b738b3c5eabeb0db57f035641ca8e15a80b4da586b3cff46599e18660a", @typed={0xc, 0x10, @u32=0x82}, @typed={0xc, 0x8b, @uid=r6}, @generic="80c1d4c6e5506d10788f5d4569bb90a676af7857295c1a0aca61b0f8a1de518a78009fe951700344f50fbbc66e8e2159a52373a60c277b16ec455c24d8cdab18a68df425fd840da59c668f47256471bd926699225ba9556d1db354beff4c011c36797ab8b117d969a83de0de9faa6b920580345444", @generic="f44a4199799cd602ca06e384385efeac935f4b53a04818a0c8c751f08bead400141a7051f0f7e20ecafebf77d187a9086d6981644cbb8f1d2cf762172a197b753eb90026ec1d4cc5c81e251a8ee106caea80bef74d688902b31a1ee88e81c29c7c2fb1f22f4fca6c7b846e8f829d8274"]}, @generic="0a76d9b98fa9c513a2704c15ed774f2993196463073506c9a150c9993235b7e6fbde3b09c7811e2115c1e297b40f28a363ccca514251d3c0028a402829d12d05a5", @generic="759b56c6407162cce9f9a7d35fa8c233d0f6d8cec428392b381b6ee9de1925c47ad07f059f92e53bff322107d04c9a22b496f4c0cc78c7250e65fb3697dc5caa61d799efade878d717c6f8cc6e0fcdb93d2d09ada05c62cee0ed99fe6b90a75c72a340f81700d45379b1da61a80dc4d8b73809217bad574b217631f0806b4c1e8bb1e309bbd4a043f72acae493c69330fb1b6e00aa71d6ce2d53b4746f6f9aca3e8ecfa1256b315e9a28e86b3f74e7db8f8880eb5d7a18fab5d180c9502616f654e70a8fc387", @typed={0xc, 0x4a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x5ac}, {&(0x7f0000004900)={0x600, 0x2b, 0xb21, 0x70bd2d, 0x25dfdbff, "", [@nested={0x428, 0x44, [@generic="41972c5f1af14af4f3d3d5a9f1bf855fc2782ecc42bd16b4605ee534e6e0f05ff9e1bd3ef65193f4de957462b2a59b443ba545eaf0fff5b48f9067718bdd4099640f4ce92992d1f07016f3d8752ee622627783411decbdcd2682bf3afc30265e60a1afb9c8d879bb254abed6393bbf02009766f69b0e7af0e04022860c7e826b1ed12c7d2403c469d4cbf0f0cc", @generic="052b9bbad2ae09eb350aa8843e3125367c50c3449e6146c378944eed0b459d94457153d9846addf1f9743c0b888d88a356d97176474f190fd041d1b9480925c052a682614b30fee42c34b21c30bba525134a7edf6c", @generic="d5cdc45f7637f3757ae52fc56cfdc9efa39ae2bc8738a6d9e2964504930dc27c6f475bd9a80891b012b027affc9d65549835de4c83aa4e2e24d61b9e1857aa8d048af2ff9849e72665c3830d079084c8acc590539ebc6c1d635dba07cd87b404dd33f4333bdd20916c2511d72951bca31e76bbfbf83b", @typed={0x18, 0x40, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="68fd30011d362e65d7f3f410942a0f28d7fcfdb690820537f8dbd70dad12e8116f202f33185fde9ea54449112a640b62cc4c77cd40eef5d98433aac5d0e40179b751f76e533f29f11fa76d42345c7600de9568b840d43e8954aed8e48ecc5b1c4ad06145c1ad78541fcd93709041c0c23d066694d6a45b6257018e2728ae11c878af61b6c19414f5f0b63a5a912a493c34f9407681451b0a9af6cb97f2d80eda57a462c72e59cdf3c01d8ec294fc389782ef9e5c78bba273aea4746018a268aa09d47cc63695da29cc665073782c77e3dd2d45a5a73a9c4e7a0d0db35fb31be43ff7", @typed={0xd0, 0x40, @binary="4a6e868b3258716a622998852cc87445b077f31fadbb7d9a66faa6f5f9b2ba9e37155a2fc949ed8ffafff46d5c2886e8ef299e72da7c9842f235c7f027f8d18c9d3e79599d4c61c89727abc8c737163a824058e3d7fa339930b87136f770f177ec53a43c75e87855cff5efe3b9f72029687e1a4d3919556ab8d83b34246228c8c4cfeee129c852cc6392d9f5782292fc445b31b18fa970bb9a023f1635050b7a5c33579606aad597331157599352fdfdd2267837487a97d5bcf398f58f05d4bd9166151963e42c"}, @generic="cb443b0f369e93d6", @generic="8b145eaf1f3e03bedfa2588d4d5584dbc57aa2da8014ba96f8a5c64845f1d65a1520bb208d6a62ba77d6fc56fa95d76b789d9d677bc1df0311ef493692ca5f333be9227d12504782c92dc9dde5553fa35709acbf3c15450e505c48a2c10759c8133113f4bd820174ecac4f94b5baf11097e8b5a650efcfbeafadd669d033ad957a6df335bd3983f118f4b958f8fc54db139eb511596f67dae146a7ebe7350d39a5e9968bfe5ac6d6ad08b45378a6f14a36d0e5edbd103310fc70d6daace05d0258fc6b2c42307e3ac234bd614fbdfefd0677b0aa8fdbc449dfcadb5f5eac0fe7", @typed={0x18, 0x92, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="2656ccb032d8aafa7ceda367e96289ec825feac429edb3975dea12ce7fc7df54980bf84620eb020a8195054c06cb069e15cd333c7c3b36ee750470d05236f1928225d09b8ca2003c98", @generic="0ec8d564d4ec7cce40ccf7356f81fc92d483456f2a4c4fd19861dd1f85ffecf62a466b46905e141f1d3f419a66e1ac5ec4d5741aa5e4860db9d84e910cfd0e829f0c02b099fae9d41ccd3180c0f4fc8b76f844f05c650506e5cf1cce42654b665ea4304c18a90f59ae04b0b84e681995807dbd4516ff562735e4967f6bb7ef5d96f7def1ea", @generic="79c31bb4ae382ce1880d1453067daa63219493d80af8b650fcb6feb93295f9319fa7691cc6d3353a57b72e039a22f76052e91dc641bc6e212afdaf75975f70221beab0e52ea150cc2fad3278cdac273c918d808d8cd50ca5cbc422110527b46802baed4220b69a10c763ff5e341b7809d4af4d8d4709566dce255d69cacb9f687048959931270a2c429f2fea7e38d1a8d55ed4c279aa903330675913610ad8643047811b2344de8e4eb793c0ca6b248ec1f7c05554fcda51240c1a65f1fffaa7c8d965b8f3c674e57ff6079888057287718448f25fc405ebd5ac8a0e5090a1ee2862", @typed={0x18, 0x87, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x600}], 0x8, &(0x7f0000005300)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x4}, 0x8800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005380)=0x800, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000053c0), &(0x7f0000005400)=0x4) ptrace$getregs(0xe, r10, 0x1, &(0x7f0000005440)=""/90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000054c0)={0x0, 0x5}, &(0x7f0000005500)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005540)={r13, 0x18, "9231ac0c5004480aeb9f296e83c0977bd1401a421286d58e"}, &(0x7f0000005580)=0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000055c0), &(0x7f0000005600)=0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000005640)={'security\x00', 0x8e, "fea7a0c9f8e6355ac5cd2d88159f9d8bc19a8749c915febd4b4c82ad545adc8404d4b25368b9b7745c56d96f1b1cb55b9f6239500682686c02ba59bf9b821ae4a0db1e584708a7a8aabb7d4b523ce4a926eccc6089bbae16906243a9afda4692cdcf3624c8a0d3fe80f85dd2fce23bad06a2dde774259332a6626f4e3aa1c6a41d68579b96694f409c3734f99f88"}, &(0x7f0000005700)=0xb2) fcntl$setsig(r0, 0xa, 0x3a) r15 = open(&(0x7f0000005740)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r15, 0x84, 0x11, &(0x7f0000005780)={r14, 0x6}, &(0x7f00000057c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000005800)={0x40000000}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000005840), &(0x7f0000005880)=0x4) syncfs(r15) read(r0, &(0x7f00000058c0)=""/29, 0x1d) 2018/03/07 20:43:51 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x8000}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xfff, 0x30, 0x3f, 0x1}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0x8) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r5) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000340)) keyctl$negate(0xd, r5, 0xfffffffffffffffe, r5) r6 = creat(&(0x7f0000000380)='./file0\x00', 0x1) accept4$unix(r6, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e, 0x80000) ioctl$TCGETS(r6, 0x5401, &(0x7f0000000480)) eventfd2(0x8, 0x1) keyctl$get_security(0x11, r5, &(0x7f00000004c0)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000014c0)={r4, 0xff}, &(0x7f0000001500)=0x8) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mkdir(&(0x7f0000001540)='./file0\x00', 0x20) execveat(r6, &(0x7f0000001580)='./file0\x00', &(0x7f0000001740)=[&(0x7f00000015c0)='}nodev\x00', &(0x7f0000001600)='@\x00', &(0x7f0000001640)='}selinux:\x00', &(0x7f0000001680)='/dev/sequencer\x00', &(0x7f00000016c0)='[\x00', &(0x7f0000001700)='{vmnet1#%[&vboxnet0\x00'], &(0x7f00000018c0)=[&(0x7f0000001780)='/dev/sequencer\x00', &(0x7f00000017c0)='\x00', &(0x7f0000001800)='\x00', &(0x7f0000001840)='wlan0$^-,#cgrouptrusted\x00', &(0x7f0000001880)='/dev/sequencer\x00'], 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) bind$pptp(r0, &(0x7f0000001900)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000001940)) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000001980)='big_key\x00', 0x0) r7 = gettid() ptrace$peek(0x1, r7, &(0x7f00000019c0)) socket$nl_xfrm(0x10, 0x3, 0x6) renameat2(r0, &(0x7f0000001a00)='./file0\x00', r6, &(0x7f0000001a40)='./file0\x00', 0x2) getsockname$ipx(r1, &(0x7f0000001a80), &(0x7f0000001ac0)=0x10) 2018/03/07 20:43:51 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x9, 0x4}, {0x6, 0x4}, 0x100000000, 0x2, 0x100000000}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="3ffc551c040f0f88a518ae29a0574977", 0x10) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r4}, &(0x7f0000000340)=0x8) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r6, &(0x7f0000000400)="1cac3d815744d4a2ca1112e784b512b96288ea75", 0x14, r7) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000004c0)={0x1, 0xffffffff00000001}) fanotify_mark(r0, 0x30, 0x48020011, r0, &(0x7f0000000500)='./file0\x00') ioctl$VT_RELDISP(r0, 0x5605) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x9, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000540)={0xe0000000, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) keyctl$setperm(0x5, r7, 0x2000000) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000600)={r5, 0xffffffffffffff57}, 0x8) renameat2(r0, &(0x7f0000000640)='./file0\x00', r0, &(0x7f0000000680)='./file0\x00', 0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x7}}, 0x6, 0x2}, 0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000780)={r4, 0x800, 0x20, 0x7, 0x9}, &(0x7f00000007c0)=0x18) accept$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000880)={0x480000000000, 0x0, 0x2, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000008c0)={0x5, r8}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000900)={0x2, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x1}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}]}, 0x210) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000b40)=""/28) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000b80)={'raw\x00'}, &(0x7f0000000c00)=0x54) 2018/03/07 20:43:51 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x212080, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = eventfd2(0xfffffffffffffffc, 0x80800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x7, 0x4) r2 = accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) mq_getsetattr(r0, &(0x7f0000000100)={0x90, 0x6239, 0x10001, 0x8, 0xffffffffffffffd6, 0x21d1887b, 0x39c973c5, 0x5}, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)=0x7) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000002c0)={0x1, 0x10000}, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000300)={{0xe8, 0x5}, 0x0, 0x100000001, 0x8, {0x42, 0x6}, 0x20, 0x4e}) getdents64(r0, &(0x7f0000000380)=""/190, 0xbe) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000440), &(0x7f0000000480)=0x10) epoll_wait(r0, &(0x7f00000004c0)=[{}, {}, {}], 0x3, 0xfffffffffffffffd) select(0x40, &(0x7f0000000500)={0x87f, 0x7, 0x552a, 0xff, 0x7, 0x101, 0x0, 0xb1d}, &(0x7f0000000540)={0x117e, 0x7, 0x6, 0x1, 0x1, 0xffffffff, 0x2, 0x80000001}, &(0x7f0000000580)={0x400, 0x6, 0x4, 0x0, 0x3, 0x101, 0x4, 0x6}, &(0x7f00000005c0)={0x0, 0x7530}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x5) connect$unix(r0, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) sched_setscheduler(r3, 0x3, &(0x7f0000000740)=0x800) timerfd_gettime(r0, &(0x7f0000000780)) r4 = dup(r2) keyctl$set_reqkey_keyring(0xe, 0x5) syz_open_pts(r0, 0x8400) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000007c0)='veno\x00', 0x5) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000800)=0x1000, 0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000840)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000880)=""/36, &(0x7f00000008c0)=0x24) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000900)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000940)=""/4096) 2018/03/07 20:43:51 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x80000000, 0x7, 0x5, 0x7fff, 0x3f, 0xc71}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) write$selinux_user(r1, &(0x7f0000000100)={'system_u:object_r:var_lib_t:s0', 0x20, 'root\x00'}, 0x24) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x4, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x208000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) getrlimit(0x6, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0xfffffffffffffffe, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x9f, 0x20}, 0xc) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000440)={r3, 0x5, 0x6, "163c74ef2a78"}, 0xe) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@get={0x1, &(0x7f0000000480)=""/35, 0x3}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000500)={0x10000, 0x5, 0x4, 0x80, 0xff, 0x1, 0x10000, 0x0, 0x9, 0x200, 0x4, 0x40}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ptrace$pokeuser(0x6, r0, 0x3, 0xcd0d) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sched_getparam(r0, &(0x7f0000000580)) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000680)={r0, r5, r6}, 0xc) sync_file_range(r1, 0x5, 0xffffffffffffffff, 0x3) bind(r4, &(0x7f00000006c0)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000740)={{0xf866, 0x1800000000000000}, 'port0\x00', 0x10, 0x1000, 0x6, 0xffffffffffff0001, 0x3, 0x7, 0x1fab, 0x0, 0x2, 0x80000001}) socketpair(0x4, 0xe, 0xfffffffffffff801, &(0x7f0000000800)={0xffffffffffffffff}) getsockname$llc(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00000008c0)={0x400, 0xdfac, 0x8007, 0x3, 0x8000, 0x1, 0x7f, 0x2, r3}, &(0x7f0000000900)=0x20) getsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f0000000940)=""/255, &(0x7f0000000a40)=0xff) 2018/03/07 20:43:51 executing program 6: init_module(&(0x7f0000000000)='(.vboxnet0\x00', 0xb, &(0x7f0000000040)='\x00') acct(&(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@remote, @local}, &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) keyctl$set_reqkey_keyring(0xe, 0x0) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x33b, 0x1f, 0x0, 0x101, 0x57f69e9a, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/182) sendto$ax25(r0, &(0x7f0000000300)="690db8e23e5f21a3002d40fc7c97cbc7f604c3f57033bdf46d646704d19cb3cf5e70a04081f925cf9850143f1d90493d3f584d6ef7f58b67b781bb92c4228befa7432e1b18b513ba88b71ed69c878b921b4d4cc0c9efb64d1387238f74cea3cd100982e00f7a982f78411e08884f4b269cd91f2c9aeffd068dfef2b7a89aa6e123d797e3b118248a04d65b62416bd5e7", 0x90, 0x4000, &(0x7f00000003c0)={0x3, {"785800d80ae8cd"}}, 0x10) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = getpid() r3 = perf_event_open(&(0x7f0000000580)={0x3, 0x70, 0x1, 0xffffffff, 0x3ff, 0x81, 0x0, 0x1, 0x4800, 0x1, 0x2, 0x0, 0x80, 0x0, 0x8, 0x1, 0x6, 0xe3, 0x401, 0x6, 0x3, 0x0, 0x100000001, 0x8, 0x800, 0x6, 0x4, 0x1, 0x4, 0x100000001, 0x6, 0x8001, 0x3, 0x9, 0x800, 0x59, 0xfff, 0x2, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f0000000540), 0x1}, 0x8, 0xffffffffffffff01, 0x1, 0x7, 0x1f, 0xc7, 0x8}, r2, 0xda, r0, 0x4) execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000640)='gre0\x00'], &(0x7f0000000780)=[&(0x7f00000006c0)='(.vboxnet0\x00', &(0x7f0000000700)='-bdev\x00', &(0x7f0000000740)='/dev/input/mice\x00']) connect$llc(r0, &(0x7f00000007c0)={0x1a, 0x310, 0x200, 0xfff, 0xdbe4, 0x4, @empty}, 0x10) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000800)={'vlan0\x00', @ifru_map={0xffffffffffffffff, 0x5, 0xffffffffffffff0e, 0x0, 0x5f69, 0x5}}) fsync(r3) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000840)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000880)=@generic={0x200, 0x0, 0x6}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000008c0)={0x5, 0x10000, 0x7, 0x60000000, 0x3ff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000900)) bind$netlink(r0, &(0x7f0000000940)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioprio_set$uid(0x3, r1, 0x1000) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) ustat(0x6, &(0x7f0000000a40)) mkdirat(r0, &(0x7f0000000a80)='./file0\x00', 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000b00)={0x4, {0x2, 0x4e21, @empty}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x2, 0x854c, 0x9, 0x9, 0x0, &(0x7f0000000ac0)='ip6gretap0\x00', 0xad54, 0x21, 0x5}) mount(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='btrfs\x00', 0x2000000, &(0x7f0000000c40)="41749a0463736447b145613a22a54f1d9ef4b8cb8011ba5caf8f49ad4529786c86ecbab46426900eb478ceb137351fa30a9050cfe015e59ed902e5a511775b98bc56589d011ae4aa1fdca0a1601665d947d4a1ae3d7a390b89c5e858b8a5005d1698ad35dd7ee8dc958780cf44b022e198be8b166310c143d873babff24ed52c468a5a0a2697c6225963e4e1f56488148b16300368f2cd5c6c093fbe6f5a0614f1f6856066dd4f777a812b3ffc866b5f6736c196cc678e8253959961eedeb2819a18f5a7354eae409b88252690d4464ecdeac24fa2a82f5ba2172bb1d9872f79849020645ad21902494378415f4a7a6c32") 2018/03/07 20:43:51 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000006940)='/dev/usbmon#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000006980)={0x0, 0x2, 0x9, 0x5, 0x3, 0x5, 0x1987, 0x745a, {0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff63}}, 0x6, 0xfffffffffffffffc, 0x20, 0x6fec, 0x8}}, &(0x7f0000006a40)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006a80)=@assoc_id=r1, &(0x7f0000006ac0)=0x4) restart_syscall() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006b00)={0x3, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000006b40)={0x80000000, r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006b80)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006bc0)=0x1c) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000006c00)={'raw\x00', 0x8f, "ad18c1c7e2657e064878dd214053e439e38c86959889fe3dad4ec8bb845f178bf8633cbd6c9487457cedc49dad3f812a0c0ab5eda00221e337bf434f33bb5a488a58a044636d59dbaf2b54534217b3a55e3335328008d54cd565b461050ccea0a3651c60117b90c156944720952f1b3408f89597efec00a119ed387fd4ed355d39f6dda94ce401320b731f3e04c3eb"}, &(0x7f0000006cc0)=0xb3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006d00)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000006d40)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000006d80)={{0x2, 0x4e22, @empty}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10, {0x2, 0x4e24, @multicast1=0xe0000001}}) syz_extract_tcp_res(&(0x7f0000006e00), 0x2, 0x9) sendmsg$netrom(r0, &(0x7f00000070c0)={&(0x7f0000006e40)=@full={{0x3, {"62dab2bebcbe25"}, 0x1}, [{"cf20bfafb9e3d6"}, {"1a53f92204449f"}, {"6593e8d5348cfd"}, {"02910874704db9"}, {"0a269334ea0465"}, {"61dccd38ec19c5"}, {"97842ba64afe57"}, {"9ceacfa2ac6f20"}]}, 0x48, &(0x7f0000006ec0)=[], 0x0, &(0x7f0000006f00)=[{0xd8, 0x11d, 0x1f, "90d842ed670dd5103dfb210e171044fe9d74b9f34d93f75d5e9782147d217d9b9574b30ef328b3a07fde76042f67ba56a86eb1ff652398e503c566a03377b337c8587b2122a30a425b5db06c7324f660f20ce89a4da220d00326a1ad17023d269474ab4f1381ec5c1d8b72261ba9deb06e60e4ff823d19b925678ef010e8ae47efbeb52fe3a97495cb73decfbaa5fd5ddacc4e5fcc5bc5f63b2cd9c138634161cbb7d43353fb2fe3bba85f93d9ed12f3b0356052e69c8a6226a6928d4e4587bee9a4e37ea5695fa7"}, {0xb0, 0xff, 0xfffffffffffffffb, "642a7a0bb2dd8580ebe3ff5e04319cb7bd96c59c7d0b7fb9e55869186d96cab8d028e0cb5e0ee10d4cce4fe7185bc050d81642052de0f3bb0b77f9fc249c90733dc0f3af86b3317d4f0647fa9cca9436feb831fae1bf19e2f699a07585ba5802083a537016773e2d1ef82e3c7170444970d3e39de2db353680c0e8becf547c2bc6d4fcd2cf5f959d756411d1572b937315bde72308d53108336f4eba675a87a6"}], 0x188, 0x10}, 0x14) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000007780)={0x9, &(0x7f0000007100)=""/77, &(0x7f0000007680)=[{0x1, 0x8b, 0x80, &(0x7f0000007180)=""/139}, {0xf8, 0xc9, 0x7, &(0x7f0000007240)=""/201}, {0x7, 0x6b, 0x9b, &(0x7f0000007340)=""/107}, {0xfffffffffffffff8, 0xe4, 0x0, &(0x7f00000073c0)=""/228}, {0x4, 0x12, 0x6, &(0x7f00000074c0)=""/18}, {0x4, 0x59, 0x7, &(0x7f0000007500)=""/89}, {0x0, 0x1c, 0xbc98, &(0x7f0000007580)=""/28}, {0x8001, 0x2, 0x5, &(0x7f00000075c0)=""/2}, {0x100000000, 0x59, 0x7, &(0x7f0000007600)=""/89}]}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000077c0)={r3, 0x7fffffff, 0xda5d, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000007800), &(0x7f0000007840)=0x4) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000007880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000007900)={&(0x7f00000078c0)=[0xfff, 0x3], 0x2, 0xffffffff, 0x80000001, 0xbb3, 0x200, 0x5, {0x8, 0x0, 0x7fff, 0x6, 0xffffffff, 0x4, 0x7f, 0x0, 0x9, 0x10000, 0x91f3, 0x5558ca, 0x80000001, 0x5, "5ec65b6d3178f1833caaed3e977b5ebc832652a0128e917460133762d35185a1"}}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000007980)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000079c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000007a00)={r7, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007a40)={0xffffffffffffffff}) bind$ax25(r0, &(0x7f0000007a80)={0x3, {"ce713722099132"}, 0x4}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000007ac0)=""/200, &(0x7f0000007bc0)=0xc8) prctl$getname(0x10, &(0x7f0000007c00)=""/64) fcntl$getownex(r6, 0x10, &(0x7f0000007c40)={0x0, 0x0}) fcntl$lock(r4, 0x0, &(0x7f0000007c80)={0x3, 0x1, 0x6, 0x8, r9}) finit_module(r8, &(0x7f0000007cc0)='\'\\ppp1:vmnet1.GPLsystemsecurityppp0\\vboxnet1bdev\x00', 0x3) utimensat(r0, &(0x7f0000007d00)='./file0\x00', &(0x7f0000007d40)={{0x77359400}, {0x0, 0x7530}}, 0x100) fcntl$getflags(r5, 0x1) 2018/03/07 20:43:51 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000040)="8f6d61d7a6721a24bba2ee8a330b282fb48a19bc35c1ed8ba8") readv(r0, &(0x7f0000001400)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/127, 0x7f}, {&(0x7f0000001100)=""/81, 0x51}, {&(0x7f0000001180)=""/12, 0xc}, {&(0x7f00000011c0)=""/164, 0xa4}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f0000001300)=""/7, 0x7}, {&(0x7f0000001340)=""/192, 0xc0}], 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001480)=0x200, 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000014c0)=0x1, 0x4) setns(r0, 0x48000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001500)={0x0, 0x0, 0x6, 0x9, 0x2, 0x2}, &(0x7f0000001540)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001580)={r1, @in6={{0xa, 0x4e24, 0xff9f, @loopback={0x0, 0x1}, 0x1f}}, 0x9, 0x1, 0x0, 0x7, 0x8001}, &(0x7f0000001640)=0x98) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rtc\x00', 0x202, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001740)={0x3, 0x1, 0x5, 0x8}) r4 = syz_open_dev$mice(&(0x7f0000001780)='/dev/input/mice\x00', 0x0, 0x10900) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00000017c0)=""/31) vmsplice(r4, &(0x7f0000001a00)=[{&(0x7f0000001800)="559368e8b3fe6ae096183815993962bc0841e9cb694ec009c64a58523f349ca0b09a9356b0c00bdbedc690de6645228d0af381f59a0c3c73ae163de72a64e8286cf3125c5d8e7b29967ef6d623e51ce4893688cb86932490", 0x58}, {&(0x7f0000001880)="fcf2363fa9affa25b86b727e52f362dc9d31905bdeecc1b35374e2d605c499237f7f723000cb71e49305d7647e2c42eb4cc89b77c1da9dda60d6d6c983fa977ccfda", 0x42}, {&(0x7f0000001900)="babb32f872d7defe437b188160952871b99e04b7e8fe8b0c6a5e99dbad4cc83d975793a455d6c5a917a640597076e6264ad82608353fc69347d8e641cd9a15d43ec2abd2709a1b48b7e7787d4434ea70285e7d8ea0707f8451b680be5875b80080991260aaeb514191411efca96ddf0a5088e9c15b096fdf20e7273db08ae6004f63ec16215dcbcecd7d33795601e38c9cf71a8bec1c3d49f73ba838b9e8a0c825050c12d1d1056896", 0xa9}, {&(0x7f00000019c0)="c65d344589d170f678268b70f2741e8828959810f87d14d03e098d735d6fe7e60e26a5907f9d93811f28", 0x2a}], 0x4, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000001a40)={0x100}, 0x1) r5 = getpgrp(0x0) prctl$setptracer(0x59616d61, r5) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001a80)) mq_notify(r3, &(0x7f0000001c40)={0x0, 0xe, 0x4, @thr={&(0x7f0000001ac0)="ace73b601021309d398294c4c61af5b2778f7e46f9cc74800515165f8ea9775754be38b55e31f450c8c2fefd53bb3ac4806c9d9e23749e698ee0b6f0b3523eb35f451a0e5c0f00a25862c2d5f71d2b295c4a82b0422ddbe4392ceadbb302792e60adafed8e355d306c62fc1288961fecd3b4941630a44f87c8be43abfe079a8afea69c600fecf4cf208945e5cac5f82dbb51612c676d7cd5676f734c29c4cbf4c50a02d12d1ea9390da9fd54c887c6b48c16a43cb8e127035f61", &(0x7f0000001b80)="dbd30a36c13e2fd273b48555ba0972db336736313e6165da2c1f4d2e1576d98048b22444aed85c71c07f3e77e1d1731c53450f500da97d98f2b359289fbacdc96b9ea72abf4ee142644152a970cc056563949079b69f1e7b09c01c5655a4f41316b97cd250a81fda24e58e28d479f8ed6452439ad7d43069b529a2d9e4ce99637c7ffe261049071460"}}) fanotify_mark(r3, 0x8c, 0x20, r4, &(0x7f0000001c80)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001cc0)={r1, 0x4}, &(0x7f0000001d00)=0x8) pwrite64(r0, &(0x7f0000001d40)="dbad75ec84e6c901864227a52a2ed7785c499bbb6008ca58bd0884d6f2d7eedb5799bb709ed198c73fbba58d9db23d7671f03cd154c6eb0a75d8eef79ee045894c3ac30251c63109e3f8fa3ee60aa6c25efaf6af8c", 0x55, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000002180)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000002140)={&(0x7f0000001e00)=@getae={0x33c, 0x1f, 0x100, 0x70bd27, 0x25dfdbfd, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0xa, 0x2b}, @in6=@loopback={0x0, 0x1}, 0x2, 0x3506}, [@lastused={0x10, 0xf, 0x2}, @proto={0x8, 0x19}, @algo_comp={0x5c, 0x3, {{'lzs\x00'}, 0x88, "90b2fd3f62d54a7a9f9f5c2f9d189d423c"}}, @tmpl={0x204, 0x5, [{{@in=@broadcast=0xffffffff, 0x4d5}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x3503, 0x3, 0x3, 0x9, 0x140, 0x5, 0x8000}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x3, 0x3, 0xe62, 0x6, 0x100, 0x3d62}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3506, 0x1, 0x3, 0x5, 0x9, 0x7cab, 0xff}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d4, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x4, 0x0, 0x8, 0x3, 0x9, 0x4}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x3, 0x3, 0x1, 0x6, 0x9, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x0, 0x3, 0x0, 0x7, 0x1f, 0x101}, {{@in6=@loopback={0x0, 0x1}, 0x4d4}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x4, 0x2, 0x7, 0x29, 0x7, 0x200}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d3, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x1, 0x100000000, 0x1ff, 0x3ff, 0x3f}]}, @algo_auth={0x84, 0x1, {{'sha512-avx\x00'}, 0x1d8, "5df6e3010be9b379c57004e35ec98f91a535341e4ca82ee245e36e66822565bb03fa45f6ae80f83ee589667a0cafdaccd51cc84a85ce1e9c69d812"}}]}, 0x33c}, 0x1, 0x0, 0x0, 0x20008000}, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000021c0)={r2, 0x12, "5f249f6f6eb8c02d521f60d653c983c47c66"}, &(0x7f0000002200)=0x1a) exit_group(0x4) listen$netrom(r0, 0x1) readahead(r4, 0x5, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000002500)={&(0x7f0000002240)={0x27, 0x1, 0x0, 0x6, 0x25fc, 0x1, "3415739cb9368eb36ec59fa9ebc2676a5af433f6b71d8581ffb58105266f947402200ee69ca505624dacd0de71a1776cfa9463a33832fd3f173ac273eb7ba5", 0x39}, 0x60, &(0x7f00000023c0)=[{&(0x7f00000022c0)="44e9bcb9f11d6f34ce2ed87f35ccd104c1837c3a686412b6c29e785af2a184b250070955e7b247216884d4a4a216887f28e2693a634ef00801e10e6c2404bbbded67f255a1799a87730843614f28fa33d5846e8dc6cdb896b0deb2b32b2d7a20eef1465a9f9a21b88c36ec6b7170bcfa018af72db53d845a532b922ae1cf8384c9b3c21cb80c0ff026b52eba76771d1ecfe1a5013d27bcf47a1a237a7c88eb98aef0747088160a7bb325461878374a9b352128f81b97f6336ed86bf92a3c6ce15107c6ef1db8f15f83f12033f39bace4105023f1f8f2f8170b", 0xd9}], 0x1, &(0x7f0000002400)={0xe0, 0x11, 0x7, "7fc5798af4d1ebdc094628a8a64f5cf48d20eade355cee0149b7254085044dabf3368306c574a8b779d5db93690d2df51ceab495cc2225288c14a2b624b1a930b43c19e1f24a48d52a0870f447c4ff7938731c38e24de28b7b54c1ba1b291b2d6fef41336cd44b7c60af3c5502fba72965a09ee915bdf926018d1cee555ed73edb0210b04b8a35cb5dbe678a7003f0fd2f0d185f92bc7094b5fb0216f22f1fd7a05c978267c9b9adb88f9dd37dc9c0614314f7f29856a0c1dd94424d3ae619677420d9919407cacd51f8b024"}, 0xe0, 0x8800}, 0x50) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002540)={0xfff, 0x1f, 0x8, 0x6, 0x80000001, 0x1ff, 0xa9c, 0x0, 0xc953, 0x6, 0x7ff, 0xfffffffffffffff7}) [ 38.689547] IPVS: Creating netns size=2552 id=1 [ 38.766444] IPVS: Creating netns size=2552 id=2 [ 38.813263] IPVS: Creating netns size=2552 id=3 [ 38.871084] IPVS: Creating netns size=2552 id=4 [ 38.948920] IPVS: Creating netns size=2552 id=5 [ 39.027845] IPVS: Creating netns size=2552 id=6 [ 39.131383] IPVS: Creating netns size=2552 id=7 [ 39.243268] IPVS: Creating netns size=2552 id=8 [ 43.199282] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 43.235341] audit: type=1400 audit(1520455435.969:5): avc: denied { create } for pid=4983 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.307663] audit: type=1400 audit(1520455436.049:6): avc: denied { setopt } for pid=4983 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.329014] audit: type=1400 audit(1520455436.049:7): avc: denied { bind } for pid=4983 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/07 20:43:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c00023c75720000003000000200eb"], 0x2c}, 0x1}, 0x0) 2018/03/07 20:43:56 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/07 20:43:56 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000959fd1)={&(0x7f0000959000)=@abs, 0x8, &(0x7f0000151000)=[], 0x0, &(0x7f00000ddf88)=[]}, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x80) 2018/03/07 20:43:56 executing program 1: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x101) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x7, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="070006000001400c0104ff0007000200b1638bf1403d093a448ee3ded4355e55f6c2f87884670b5bccae8c8dcde7729186c923a465d8476d32fefb189ca6498a5717d535f858471cee49792f056516480630fdd0"], &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x26}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r3, 0x100, 0x1, 0xb134, 0x94, 0x8, 0x8, 0xfffffffffffeffff, {r4, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x5}}, 0xff, 0x7ff, 0x6, 0x7017, 0x2df}}, &(0x7f00000002c0)=0xb0) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x42c, &(0x7f00000000c0)=0x3ff80000002, 0x92) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/07 20:43:56 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) dup2(r0, r0) socketpair(0x3, 0x2, 0x7, &(0x7f0000000000)) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x6402) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 2018/03/07 20:43:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) close(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/07 20:43:56 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000083e000)=@bridge_newneigh={0x1c, 0x1c, 0x1, 0x0, 0x0, {}, []}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4400, 0x0) 2018/03/07 20:43:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000100)={@broadcast=0xffffffff, @empty, @rand_addr=0x3f}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000580)=""/212) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e000007c9308000100000000010000007f0000012959b1f4b8bc6865f52453c838dcf9b002a4dc4102a0afd40900d1e0e3b5e1d7f3e4e066db82c9189f875ef53d9c56ccd27eb0157a001000002dac0003427c9998d790c7435c489fef6446bb9f646faed0f68aecaf42ee40829af050b0751c4e6680bb854d0a7ec1a4e38f7e9e19275da693f06e9095f44ed44dbfe6cc25cf25f2bac33065408c4f7994da7e094de5"], 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/07 20:43:56 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200040, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2403fd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000025f74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/07 20:43:56 executing program 3: rt_sigaction(0x32, &(0x7f0000000240)={0x80000000, {0x9}, 0x10000004, 0x40}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x800) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000340)=0x1, &(0x7f0000000380)=0x2) timer_create(0x8, &(0x7f0000000200)={0x0, 0x32, 0xffffffffffffffff, @thr={&(0x7f000082b000), &(0x7f0000a89000)}}, &(0x7f00000001c0)) timer_create(0x4, &(0x7f0000000140)={0x0, 0x3f, 0x4, @thr={&(0x7f0000000000)="d9d63c11f846085d5794c32352f3ebf731f9910fd8a1ba6f9c3a146a72e248e092f4b329e21800ea23570df120a4a8a93a7a24e00ed7c91a506576f371facf", &(0x7f0000000040)="a0a86d99695b626069b80b2c314947cee0a81aabd74c2c62408983f4f912a7747070a9b182034cf2752ca3dd106e0cc01422e15224c58b88ef6e210f761cd96add455def3fac2ad54317ba539d3156445e9a496d0d0fe9d349a6217c8e422ac467d5b5f39247e871e72f9beaad3c52b2c34e8d077351331cba7806a92d6dedfe99f3336800b81ff0f6c3dc0c69b6abb2b96cd6affe30ae447ee336d391b709c5e1985dd2de644bc35bfb2f91db0c2bf0f3f2d0eecee0f49b1c72493977b8ad15d4f00b06ee810accfe5667ec77d4f526e324522a27b2f081ef"}}, &(0x7f0000000180)) 2018/03/07 20:43:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) close(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/07 20:43:56 executing program 0: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000080)="e55c40e08a66b82ee3a3cdb5a6c642ae758a76e139b048624c055440ba6dbb0098046ccd0a5d0b32cb4ef4cb40c9e13b58611f92abd9c02d82a6366ec5dc5d67acfa12", 0x6e93ebbbcc0884ee, 0x3, &(0x7f0000000140)={0x7, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200c0, 0x0) getdents64(r3, &(0x7f0000000100)=""/58, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r1, &(0x7f00007fef7c)=""/132, 0x84, 0x0, 0x0) 2018/03/07 20:43:56 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000001840)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7c9b275e, 0xffffffff, 0x7e, 0x3, 0x3f, 0x8, 0x7fffffff, 0x6, 0x400, 0xeaa, 0x4f}, 0xb) [ 43.648388] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 43.659172] audit: type=1400 audit(1520455436.399:8): avc: denied { write } for pid=5102 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/07 20:43:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x118, 0x7}], 0x10, 0x40}, 0x0) 2018/03/07 20:43:56 executing program 7: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x3, 0x4) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpriority(0x1, r1) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/7, 0x7) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) [ 43.711667] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/07 20:43:56 executing program 4: creat(&(0x7f0000be7ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) fcntl$setlease(r0, 0x400, 0x200010008) 2018/03/07 20:43:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0x3e2, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000018000105ff000800e5ff000c00080006000c00190000000000000000000000000000000000"], 0xfffffffffffffe51}, 0x1}, 0x0) 2018/03/07 20:43:56 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0x5, 0x4) linkat(r0, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000017000)='./file1\x00', 0x0) 2018/03/07 20:43:56 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x8, 0x2610}, {0x2, 0x6}, {0x8, 0x1}, {0x3, 0x5}], 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000380), &(0x7f0000000280)=0x0) fchown(r2, r3, r4) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x46, r5}) vmsplice(r2, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000000000)="32a5c2efb6b97595ffe5555e277d5a320b47ad05000000f33416ff0f0000feca24d587c3dfd87b780bcdc2c180c8e431269968a1e28bf971565a9e3bec4c4fd3d47fe069199b1af9f477f754508ccc648216ce0d0355924f3c64d37cae8da0e22bcad4081381ab3191874402402d9d330030665278e4b5cc20edee65ab9b391ebbbcae38d8091020d791e93e0751bca91d2c50eba81c2546f372af15dcf700e3be38ed08ba05c31551dc1bef9dfee54c870d04e2fd95febde2381099156ed7c6b9ece8b52d432aab756d3abd41a65cc8d55acd17008c844a961b244e24674d2f3f57b3eea7619db385be87e63d3efce0", 0xf0}], 0x1, 0x0) 2018/03/07 20:43:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000702ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x3fffe, 0x0) accept4$llc(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x80000) ioctl(r0, 0x440100000000125d, &(0x7f0000000040)) r2 = dup2(r0, r0) getsockopt(r2, 0x800, 0x2, &(0x7f0000000000)=""/191, &(0x7f00000000c0)=0xbf) r3 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="5e9d0c05980ed0e3ecc16ccdbf1ba44e0d4aa60fbc583271484e55dfee8af85823994334a55672", 0x27, 0xffffffffffffffff) keyctl$update(0x2, r3, &(0x7f00000001c0)="ff394f1bb04c47c960e41120566f6cb2506386b31ea5254c49cef22d7a0f331f6cae4dde0785b5534f71bff2918384be8a8233385142969a4d8507672c46cd6c83bdebd7222d7a37277dc2f35ca34c3a0a7755d6ca49cac2e2f8b575757b249d8b95ac5a42cb6cc4da0dcc55eca490dc4788fd1ac859b72ac6d312a2d720d230ae5eee46172ac0d4a9a8f4251b1a63a0d2dabed27287238b346b1da19f768dfb9d25c3f6fe4b74c271bf56ad5f3ba1de2875e9f32729ab64951058e4e26375f369b5513d1858a2d5ce56197846404fae9185be", 0xd3) 2018/03/07 20:43:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="100000001300ff030000d3720000000000000000bd5d22cc1ed0e78abfc41fdb8f653eda96b210925a000000000000990d3051f30fe189dff480ce40460156f10fecc06cd38a1a20e78ab70b0e6bdebfaa33ca22d9d545ac8ee3ff0fb4c607ee396f5820c4412181b382e4094888dbe074118d64cbe0a9c0624a899782b7ab120bd83d85cd3a1d1992b1069da899eef46b6a77b8e36c606305077b706ff5c8280b7c14e6977705ec52a72b5becf00da487273840cb07a4e83f1fa400000000000000"], 0x1}, 0x1}, 0x0) 2018/03/07 20:43:56 executing program 0: r0 = socket$inet6(0xa, 0x10008080b, 0x1000000000003) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/07 20:43:56 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x400, 0x7, 0x7f, 0x1000, 0x9, 0x5, 0x2}, 0x1c) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000db1fdc)=[{}], 0x1, 0x3c4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f90ff4)) clone(0x0, &(0x7f0000814000), &(0x7f0000918ffc), &(0x7f0000b17ffc), &(0x7f0000956000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/03/07 20:43:56 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) 2018/03/07 20:43:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0x4e, 0x400000ff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)="075bae8f894210514233065ad7bedb158a96fdba4ed8102b53c5d2d4d3cf3e2feb5d66fcea4b2ea8f895fc4ff72171af83f5290343f07e2b177ebbc400fac10d2436948ccd6620b7a7a973252f5ceededbe8271266d22d8845d2c2314d3e13bbdf2d2ef3a4cd5dc58fb6cd84051267775d68941d0d4e80434fc0e317bb719517c2d20561df2029275223d0ec2cc2bb3ff2d6f9e8ab659f6680ffa39e39983929bb5b8c6c0011be763bb2e7249be7eb85b127b870e3a22c950d00a8", 0xbb) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e23, 0x1f, @empty, 0xffffffffffffff37}]}, &(0x7f0000000340)=0x10) 2018/03/07 20:43:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:auditd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x31}, 0x3d) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11614840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffff51, 0x0, &(0x7f0000781f76)}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/07 20:43:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, &(0x7f0000000340)=0x84) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r3, 0x2}, &(0x7f00000003c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000400)={0x20000010}) 2018/03/07 20:43:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0x0, []}, 0x10}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="10187a60fb74c075082a56028546d9946a36ab279999f5f41dee0b3df8a766b5bf6d20da5a040f13f70ce222d679b1f811f738af680b9b4e7ba268665c14230225cf0691cba2341da6e540ed3cf7b48bb28ec1d23bb67b6dc3b165a87ded33fce7650c4546739b8b01d29d620bb4afbd07b5870bfab17d522a4e709a553d6bb26e6e905e3295e9e377d103599e49de42f787ea0f9042a160848e8f4654291ccdfd6723f84fcc703e33e8f31302ca572d138ed7dbb7e4c3f0a0307e90360a2922d9dfddafac76356c2c6883e9710fcc7410c88d4984f6446bb46ce93da6a56588983b526810217de79ac5201b5c250c", 0xef, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) 2018/03/07 20:43:56 executing program 6: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./bus\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0xaa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) socket$pppoe(0x18, 0x1, 0x0) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/40, 0x28}], 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="6ad1c2d2ccbc8dcb3e4d9a736c96c30c93c25444314ebc1ad02740a3e1678b83c5213b7d0143e44e4bf2fc901901ee5e4291a128fcb6a92cf3d6947ed9840574de814a401880de73f5c669ceeba4f815c1cf136b5b6e48678a47daaff3243f3708b10c9728258f7209703af1bab8061ad20bfffb0d9849649fc4fd5f4c01f2b77c6e89e8f597d61d2932cc993c") r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f0000001340)) 2018/03/07 20:43:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/23, 0x17) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0209002502fdffffffff5753c8e5358657a5288ab5cc41bd0c2861d0cbb69b0bcd8e4a13704279d8a37dbd491f853eb1b63a018002000000000065680da7422cff6d"], 0x10}, 0x1}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0) [ 43.813347] audit: type=1400 audit(1520455436.549:9): avc: denied { create } for pid=5152 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/07 20:43:56 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xfffe000000000000) recvfrom$inet6(r0, &(0x7f0000000000)=""/154, 0x9a, 0x62, &(0x7f00000000c0)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x800000000000fd, &(0x7f0000000140)="b9938cd1c740763c4ca4ed000000000000", 0x11) [ 43.885179] audit: type=1400 audit(1520455436.619:10): avc: denied { set_context_mgr } for pid=5175 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.918460] binder: 5175:5181 unknown command 1078485265 [ 43.924405] binder: 5175:5181 ioctl c0306201 20007000 returned -22 2018/03/07 20:43:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/07 20:43:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f0000028000)="580000001400192300bb4b80040d8c560a4000000000e076489643d818fe58a2bc4a03ca8164643e8900000028215a0004fbf5100000000000000004001ce1ed5e00000000000700050001001be86efd121f00ec6b0f536e", 0x58}], 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x100, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x78e000000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000380)={0x0, 0xb6f, 0x81, 0x5, 0x0, 0x9}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x2, 0x0, 0x96, 0x49c}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000cc0)={0x0, @in6={{0xa, 0x4e21, 0x749, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, [0x5, 0x2, 0xf17e, 0x7ff, 0x400, 0x7f, 0x3, 0x80000000, 0x8, 0x1, 0xe3, 0x2, 0x1, 0x8, 0x4]}, &(0x7f0000000dc0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000e00)={0x0, 0x6}, &(0x7f0000000e40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000e80)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}}, [0x200, 0x3, 0x4, 0xffffffffffffff80, 0x800, 0x1, 0xfffffffffffffbff, 0x0, 0x5, 0x5, 0x8, 0x1, 0x0, 0xfffffffffffffffd, 0x3]}, &(0x7f0000000f80)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000006040)=@sack_info={0x0, 0x1f, 0x6}, &(0x7f0000006080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000060c0)={0x0, 0x2e, "c78cb166fa92277075b8c3b3a495c16d562695077df4d17e9150711fd846d093fcd983e35956d6de044884d66abe"}, &(0x7f0000006100)=0x36) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006140)={0x0, 0x7}, &(0x7f0000006180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000077c0)={0x0, @in6={{0xa, 0x4e22, 0xad, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}}}, &(0x7f0000007880)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000078c0)={0x0, 0x758}, &(0x7f0000007900)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000079c0)=ANY=[@ANYRES32=r2, @ANYBLOB="02001c00e9ff0800ffff2d0000000000"], 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000007940)={0x0, 0x8001}, &(0x7f0000007980)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000007a40)={0x5, 0xe7fd, 0x4, 0x9, 0x0, 0x2, 0x82a3, 0x7fffffff, 0x0}, &(0x7f0000007a80)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000007b40)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x5, 0x6, 0x1, 0x7fff, 0xa}, &(0x7f0000007c00)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000007dc0)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="9c722b0f6e24941a2948e5144121d1deb79f9a8a59ec7ed9d6edab83785af4eafb260bf00d98251ada1b831da54188cd3f43e5ff5c64b90e34605f0cb90c47b0085ce3020e575db93bf64c8f4365cdd2b095001fcb703ce9452f94806815556f67c25778544474aa801f4c2d6efff0e95a7147107a13d21a265b187ac54cc83364cb45f3", 0x84}, {&(0x7f0000000140)="be317cb63105535fd579d758069f61870156e5df3321c582cb7a85252b01d15eb07ee97afb25b78252c160ead780d69179acb470a26ee5445f2cfe16c64974a3e4ac584cf26b2a6ad54bbdf4aba6fe92cbc2fb80ff275eaa36a360ca0833beefc8702c4bf080cd8fd42173c11647cc353fbe1b4c58904fe194e96464aec5801f5bb200f4c601e1696e6b23aaad5e0ea588d3f8b81c778ddc4774afe2d65ce1315766272e29b9244f377a7391782a10f96dcba9403c0beb1ee4a4aaa97825f5e549eaf28be768a657fc06948eb76d52ef0b", 0xd1}], 0x2, &(0x7f0000000480)=[@init={0x18, 0x84, 0x0, {0x3, 0x3, 0x9, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x81, 0x800, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x776d, 0x9, 0x6, 0xfffffffffffffffd, 0x6, 0x8, 0x2, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x4, 0x81, 0x10000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8000, 0x6, 0x40, r5}}, @init={0x18, 0x84, 0x0, {0x7f, 0xffffffffffff9436, 0x4, 0xfffffffffffffffc}}], 0x120, 0x4000000}, {&(0x7f00000005c0)=@in6={0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000600)="78233206b0b5237a21d40a3a5563f3b535f80eb63ae1e599885859830b9b1d23262b5048c4ca50a87c7be62833ef224757161384662c38ae6f2c2f6e6e68465f83626cdd2b69d97da7df472898747f123b82aab90ac2ada04c47500b63d53d8dd86f458fef92889316a980bde2cdd0d7c9ff043aa41bb27a04e9dd97bb17634ab69c4f969ef1dafb825cc945332e", 0x8e}, {&(0x7f00000006c0)="efae6d143baac718a23945b4ba43654139700d621290d088cb241a1c913af62850826b21d6e70f6e17bf6b52e73b22e4108b6ae11aa3692dc51faa6f3e77a64a0a38bc6a909d078793", 0x49}, {&(0x7f0000000740)="acb0fc517911b6363a749cf05be4a24a5e74e7bf60a15d16ac9159c5245c9406b70bff43261eaccb1aba03edb0b8edd7999dec0aa0eb5955896dd7e44c34462342b5c8f56bdf45f17b81e32121a473773e27b54496481b109933b655381123d3e32fc87dd9b5a9051ed0c179f2dfc68b9f99635610a50b384b13fa06342ded4ab0f541b86a87cca2b183202c60b84685ace5a0fc0c786725da7f38014a6df72c67834622d892f0acf67d05fa9c43a58595491a7bfa4658de733f8718512d5585d601edf1b6af34", 0xc7}, {&(0x7f0000000840)="a28ec9a069beb2c080000c5a73f645798e8c2cb3bcc0d382202210545bcdf50a1d1ee6a4ecd901ab5d2a525eaba4d476dde20400743fd853d25c6683596ff57cb7ad1a894bf5d9aa271ab6ebf6f91c139b5af83030a106863ed7eecd28de87a56f0d055a25d93084e54469d0fe35057303e8a0afb1f188ef75dec3836c8d7ac54505ebf6840cd5acd21893df6cdafb721f8437748b6efefa98da92228d98fa696a911209d55ac3af7ba8881bff4790", 0xaf}, {&(0x7f0000000900)="6402daed31f0c8c764f2ce34d812e9013675270938279f14e9f6ed639583dd9268b9b5b812c9904803c42237c8b0e9a5d0e17ec5531f6056a58e79efa6751323b5b46ac87313f4fd907aff5cb2360adc1904c031", 0x54}, {&(0x7f0000000980)="1d4b81002c395aed1971502e15e7b9ca1695be8de4cab986350b171f425c3d7eb54ff0fada5460079926d099ea8ec971bcc3c17408fbfb3a7268b7dd865c3e840b825aa65532c68331277ec5bdc290aa93ee8d5bf05c045b2ea36be3c3544abd97c034ff3e5094ff5d8d7e7c1c19912b17bf0728795b691720166d1566cf", 0x7e}, {&(0x7f0000000a00)="c7671b28cdbc28f70b624d8d7ed64cb985a92492a495a315700f10df1c16d6cd72e2583b3480a3448cc230b66f9ddc12cfafbfcfa7c8ca624b134114bbc8c5ca8db5d104dd278a6180c1e583a96d2d7add680955d633551105c0b48a5e283050f1", 0x61}, {&(0x7f0000000a80)="9a0c3d4862e3a0fa09f2a298374e28d47f4423f5c445d49ca893315413ad5753a01f0a95fd4904e24e32ad7b25745e03ec88f9db0c703a9eb0e75c6d66b0b691ca064cf094056d0d618d3a89a401fc71c98dcb0157859f206cdd8f135ebad73ebbbb61da6e7af981090bdce11586f97310568a417626c0f11e2e7b75512a93fae8cfe6a27deabad01fa08328cd", 0x8d}, {&(0x7f0000000b40)="d1895b0b459e1d7c742269f61b3d89421166d41e2fe0f4021b6d8aa5a7b03324cd9f823cb1a5aeb87dd6d874aff7e0a05f10899eb1b6b0cb074010bd1d5d0b49d02564120849b499c78adc48cd60f713198fcedccd3d6633b4f1c6ad50b4406b7855716aa24fa785acdc07b543da4df6fbe8c1b02fc83189f82815cc262ae9ccd9b027a537b1cc75b203df4c6648b2f7b0ef7e8bb40519aad77696c4211dda114a22d5f71c7efe7f7a0a576ad51b395e54f14f1e7cb89ed9f453", 0xba}], 0x9, &(0x7f0000000fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x80, 0x4, 0x0, 0x2f2, 0x10000, 0x1f, 0xff, r6}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x9eb, 0x431, 0x8}}, @init={0x18, 0x84, 0x0, {0x8001, 0x8, 0x69, 0x2d}}, @sndrcv={0x30, 0x84, 0x1, {0x312, 0xffffffff, 0x820b, 0x6, 0x1, 0x7, 0x8, 0x401, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3f, 0x8, 0x2, 0x8, 0x7ff, 0x20, 0x81, r8}}], 0xf0, 0x4000}, {&(0x7f00000010c0)=@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x62}, 0x1c, &(0x7f0000003580)=[{&(0x7f0000001100)="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{&(0x7f0000004c00)="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0x1000}], 0xa, &(0x7f0000005cc0)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0xfffffffffffffffc, 0x101}}], 0x30, 0x8000}, {&(0x7f0000005d00)=@in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c, &(0x7f0000005ec0)=[{&(0x7f0000005d40)="d13849ad4d2beeed8b1b3283f1852e0c554827895f37106656c2300e6369f2b75c59abcc9b834f22c8f727301e5e1fb6338dcc29adfa4939a99a8130bd8c5d7dbaea5833b6a7be16697b9b5799950e52b2e323f193616a96086aa62e142ceb007d0b99260b5cfd1db9312a66f74655703b09c6fb0c4b084e62b8e6d9f971428e03f232392db16234be9e03c286355cf2e815ac5899512c70f0e451d9ec7bb05a1fe275b551d8d9faa81597c961e14f665acf5bf1d15d93de98372043edf9a6d47a4f0165263ef026310e5339a809d84c03a466ebc01bd171fc57668dc8e781528d478b56fd2c1e5ad49ef0889b147896d0", 0xf1}, {&(0x7f0000005e40)="38154a11800558ae42480e4d2f867b071d1510ad6d364c512fae3b50f92044e51e5f01aa1ceefb265e0c3a7230bcb0ff2c4b9371daaa2a1f43fd681e49cd067a2bf0f26565a97d226efe15b6a8f38b2d04b5fff040cf5935b1cf0ddebd8511668678f34d560b786370e9221f982c061cbd06", 0x72}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000005f00)=@in6={0xa, 0x4e23, 0x57, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000005f40)="4771ddfd96e962585325cdf959231af0501fc3ff26334cfeb4177ffb4c8b1896baa091c633e0f59e85ca0829957e12b311932a5bc09d1deab4b28cb09bd955e05b31707b59e572c795111d66976addc65fe89bca4a302a8e71f453fa9f6e12bb261168100f46fc4b620368eba4faa2a759d71802b06c5f4b4c2406be16065302c0138156", 0x84}], 0x1, &(0x7f00000061c0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0xc, 0x4523, 0xffff, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x8, 0x9}}, @init={0x18, 0x84, 0x0, {0x2, 0x7e, 0x6, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x0, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x2, 0xfff, 0x8, 0x0, 0x2, 0x8, r11}}, @init={0x18, 0x84, 0x0, {0xffff, 0xffffffffffff7fff, 0x5, 0x4}}], 0x120, 0x4000000}, {&(0x7f0000006300)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000006400)=[{&(0x7f0000006340)="1c0e28f1dcab1574e31686e70d7d60235eb1e4dee9cc069961d2c98b57172ef44a9a3b679b15e79e170a7ca2542c19b9a4746a97280340ce24d4bc5f67cd30791de8c931236b2648dadf74af731271e3287e32da2877aefddf551a4a19792491e287c67ba9f58b44afbe454d27ac1ff4dbed1eb55c83cfd4989d088e6848eb24e17fdc0f", 0x84}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000006440)=@in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000007740)=[{&(0x7f0000006480)="c509be55261ec9879fed328a52f037135cf06bcffcc9b71448142a09f6d333a2ca451877b251ca36268c64d6534e4830a3f3356e7c3d2cb7dcbb3833f0c41d09905cd08554d4a5e5009a4f7b6964b3c316bef0bc983c80797da3e11130c7146f2812c8f945de9b321dbbaba5648463afb22c18476ae88efa95c9266fc721c0635ebc54ce2d3dc45b939caa7f3961f635dd8ddce5648597c6a459936a", 0x9c}, {&(0x7f0000006540)="1166e740ca0d857ade254ea3d18cc0615a0974895035eb7a9d82b6", 0x1b}, {&(0x7f0000006580)="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", 0x1000}, {&(0x7f0000007580)="ddd62103fd0d425a17d81b00fe6839d7780cecd123fbc2a9ad2efd1542a4115e066736401d9a8b9b099afda6c8db9beb03ab704833b3e031edf88e9ac5312914ea5d2f3fc446f160fcb11c3f3a1b89d710e0f450cb0246a8b7176046de94044670ade926b3536b6e7d6e1245bb83a1ab47ad47d5b4993228198e598faf55eda2a7881262969dcdf99b0f1fb6f1a97bcbd809a29c214a60178a8f4260", 0x9c}, {&(0x7f0000007640)="80c841d0693da8c7a97fcafda629a222c8af542fc431d58cc8a740bd890f36b39074293e61469f9280e7388aa4a21b7c355e97fd6e7b0aa27947c586c97264af5e8dab339f3f32d7287d2add3dc4da0651463c0905371c9ebfa38f28a6070a9b337d2693becddeedfdc7767cfe4f7fee073da2947b304aa5f13a5c872d", 0x7d}, {&(0x7f00000076c0)="724a55fb79396bcb7243221ee9700a33e79c6b47fa849b5f9bcc132c361a23b5b7b59eeeb8", 0x25}, {&(0x7f0000007700)="23f0d9bca83d812fed964a9154102b35540ac69c0c584b1d9e10c5f8ed5cba966eb26ce13bf77fed", 0x28}], 0x7, &(0x7f0000007c40)=[@init={0x18, 0x84, 0x0, {0x0, 0x10000000, 0xffff, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x3, 0x9, 0x3ceb, 0x2, 0x705, 0xa429, 0x30f, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x820d, 0x9, 0x101, 0x8, 0x6, 0x3, r13}}, @init={0x18, 0x84, 0x0, {0x100, 0x81, 0x800, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x1, 0x7, 0x20, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x2, 0x8000, 0x1000, 0xfa2, 0xaf1, 0x4, 0x3bf0c9a5, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x8, 0x8002, 0x5, 0x3, 0x0, 0x5, 0x1, r16}}], 0x150, 0x1}], 0x8, 0x5) 2018/03/07 20:43:56 executing program 7: r0 = memfd_create(&(0x7f0000000200)='user\x00', 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x20000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x240281}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@delrng={0x10, 0x14, 0x4, 0x70bd2c, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x8000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0xdd, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x7, 0x4) ioctl$TIOCSBRK(r0, 0x5427) mq_notify(r1, &(0x7f0000000180)={0x20000000, 0x0, 0x1, @tid}) r2 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="53864aa62f314855eac8fe66364aab01965d8f499eefeba98a156749df52de3a25f5defe7264fbfb3e48d9a7cb636565d12f0f861c", 0x35, 0xffffffffffffffff) request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='\x00', r2) 2018/03/07 20:43:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/03/07 20:43:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xcd, "cbd51a2cfa1a380c5d479f52529dced3d7692a1bb022f6ef07e3e933a6b274cfaec55ecfee62759978b3229de823fed5b81fe52178fa3ee8efd7051f01dfc49cf05abdc231b715bc22f722c6e1d44ccf18dbf6dd6c238dfe8383d15809904ec0210611bbbe2d982ef28adfdaf046b8011a3787aaa10d69f8869fab5a0208497c22b974cfc538d50d114d55680e22b6a1a6c33b60c79c8f2ef5e5d4f9fe31a93ef224fa773e173b5f09e4d5034dae87b7a23c81765603f2c0809b8f6b0c565ddd569cffd1219e892d62c4fb8afd"}, &(0x7f0000000140)=0xd5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7}, 0x8) socket(0x13, 0x80000, 0x100000000) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0xbd08, 0x4) 2018/03/07 20:43:56 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00007718bf), &(0x7f0000e49ffc)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/07 20:43:56 executing program 5: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00003abf74)={0x0, 0x2000000000000080, 0x0, 'queue0\x00'}) 2018/03/07 20:43:56 executing program 6: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/03/07 20:43:56 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff}, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x40, 0x7, 0x7ff, 0xb736, 0x8001, 0x3f, 0x0, 0x7, 0x5f, 0x100000000}) 2018/03/07 20:43:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0x4, &(0x7f00008a7000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000001040101fffffeffffffffff000000000c000100010000007f0000010c0004000000907f31202e35"], 0x2c}, 0x1}, 0x0) [ 43.951502] binder: BINDER_SET_CONTEXT_MGR already set [ 43.957243] binder: 5175:5201 ioctl 40046207 0 returned -16 [ 43.964345] binder: 5175:5181 unknown command 1078485265 [ 43.971942] binder: 5175:5181 ioctl c0306201 20007000 returned -22 2018/03/07 20:43:56 executing program 5: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', ']cpuset\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/03/07 20:43:56 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) socketpair(0x3, 0x2, 0x23b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) tkill(r2, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/07 20:43:56 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374658975736572000000"], &(0x7f0000000180)=""/200, 0xc8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000000c0)=""/156) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r1) dup2(r3, r0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x1, 0x4, 0x2}}, 0x26) 2018/03/07 20:43:56 executing program 1: r0 = socket$inet6(0xa, 0x8000b, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="659b1e6276aee8adcfed9a2c55d357fa4bb4856260de5d10e12d7313e0db70c38a91c4dc6fac16c3b222c80d3fc994831edbe8584cd139321181e3911b73f887770e1141d3573044b34cae950feacae706ed02fcb588d2bce36a3fad156072d0480fc5e352") ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000005c0)=""/89) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x3, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000180)={0x2, 0xffffffff, 0x7ff}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000240)=@generic={0x0, "0b3a815603e74c82f34610dc4304e72cb6acbb618a73854323c24e223852e0a121e52a081946a21f71e6eaa4cc9f5679e39e89113ca2c9b14fa558d723bfea28bf7a300b58100b6e0730da765ffbdf7ef1e2fa4f2fb3ee7179b6a778bacd2fae1fd56c6a22c49ac4c8ec4492dcbf3a731de339264c27a77d6a5347d974b2"}, 0x80, &(0x7f0000000480)=[], 0x3ba, &(0x7f0000001140)=[], 0xfffffffffffffd1d}}], 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000000140)=""/64, 0x40, 0x40000000, &(0x7f0000000540)={0x2, 0x4e21, @empty}, 0x10) set_tid_address(&(0x7f0000000040)) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000002c0)=0x1, &(0x7f0000000300)=0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000580)=0x8) sendmsg$nl_crypto(r2, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x11}, 0x10) 2018/03/07 20:43:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00008a1000)={@loopback={0x0, 0x1}}, 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/236, &(0x7f00000001c0)=0xec) 2018/03/07 20:43:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) pipe(&(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x3, 0x1, 0x1000000007}}) fstatfs(r0, &(0x7f0000000240)=""/208) 2018/03/07 20:43:56 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r2 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) r3 = signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) ioctl(r3, 0x9, &(0x7f0000000040)="1255337558ade4590b37582e5c54639a8b029198d2f081cd909242e078fdad026af62cae711686ada39cc6ed52a9c6898dfd4e9e793c031656ab944328ad4b9b1310ed4e7a0c05784366e9d5da3a99a2193c60c07cd19706f8bfa66ade0a4ddca610ffc3709514a904d8a885fa72af9cc2f09de05639400dc7f65239c95f63f00f6ba215d89258b6aec10f36eddb07254a1abae0a51be01636a6") 2018/03/07 20:43:56 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x3ff, 0x1000, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00'}) 2018/03/07 20:43:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fchmod(r0, 0x100) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000300)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) creat(&(0x7f0000000040)='./file0\x00', 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/07 20:43:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000000ffc)=0x19c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/07 20:43:56 executing program 7: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) r3 = dup2(r2, r1) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/07 20:43:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0xb1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000300)={r1}) r2 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0xfb, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="042fd5c5c2f016a76fc4aa9d8c222d8244403629c1007110e6df82c8743f98df76cc7d6f905c49938af75956be167433e7b516b4f1e4f198707f30fe9347d58833c4244a4ef7a53ac1f91e119f5fd200673da3c0273a4817f3a09dceb04d9225dd6fb445078297932fecbf9a21603c980690698eb1a1dcb426dd397d8766197c2da610e271a87ea5120b2aac4e3d9d42c5b8b2eb32fb8116b5e93d49da5dc01fa269ab22bfe6ae77a56a1f6dee7656b17bfe352a4018a43ea4ac9c58", 0xbc, r2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x36eff556, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) setns(r0, 0x20000) 2018/03/07 20:43:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) pipe(&(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x3, 0x1, 0x1000000007}}) fstatfs(r0, &(0x7f0000000240)=""/208) 2018/03/07 20:43:56 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000250000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004}) 2018/03/07 20:43:56 executing program 0: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)=""/176, 0xff0f) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/164) 2018/03/07 20:43:56 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) bind(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x0, 0x1, {0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x80) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x10001) fchmod(r0, 0x0) 2018/03/07 20:43:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x8000}) 2018/03/07 20:43:56 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x3, 0x3, "a1dcc80f5015bccd9a3e8c1e03c6734bca93e747afc1f9cc2f4c3de54f4b31dcbd24c4e93e475d8f8662b321b90b7c8724d39a0cd337d6f6214b53b4c6ae8dc1f5ba5a3e9afd37cf9bcf0bd64cc02085"}, 0xd8) r2 = syz_open_procfs(0x0, &(0x7f00008d0000)='ns/net\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)="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") execveat(r4, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) flock(r2, 0x8) r5 = syz_open_procfs(r3, &(0x7f0000000200)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) 2018/03/07 20:43:56 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8001}, &(0x7f0000001640)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000000080)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000240)="4597b34f534bf36ca9d2d498ce05782c1af7eff5947abf6baae08ca1f2fd2a1bb20958d28506ccf0962c69944afdadcbcb624361e4918c11c921193964e77d11faeaadba1382cb0eafda56c8b74a48ce11b3ed475d7b55bd0e49766ee79f1526384106c027de3e422259828654e7b7b9d77800494a7aca65aed83aac1f94bf581938348a55e86ede62eac84c52e60bb1e4a029e00471fd46bea37996d9d1974f4fd97375742c7ad439e3eee45e5d9a67", 0xb0}, {&(0x7f0000000100)="ee75c41e275d204ac5cf4d482f556bbbab38b355485cfa034fdd9f27af0e676bfe26eb42ade0a87d2d3a96d5", 0x2c}, {&(0x7f0000000300)="0796c2426cee836f4d5b8ffd4057e9f829c4f717325f79659a6549b96e27aa3d9fc895247fcf497e624ea7b839bf62da9e27fa3e27291056a42df864f5b081e6af540c5a3428593b6954de4aff39a4bf1e346bc8f0a3b6e057f64850f721b379862c319ab302f0a4e3236d7ba04c1ad72d2c2a65b18734c6cc7fa0", 0x7b}, {&(0x7f0000000380)="ad0fba1c431d1d0480cebd575118c5af6129c27a1e0ff802f7af469e7b1d12728a9711ec9426cb19571416b9254c0c82c1c90068472989d31f56120a69a1a0833a173bd6b8be0c564bb4c94d9b2ecf1875127fff51eadd7fcf9abda2cf53e503a7b4e269c12e94b7f608db4d7e72b354e4684a7856b1c0a62a7a8f64201bedd05d6cb1699722dcfe54929d1338d4673eb7388d545aaab2243998fccf801710e28186dd691822fcc262d9b347f80a1343b2883b3c8a3e4d2a15119be20df14d51933d8f8feab57dcd6468e3601fdd1f61cb4df73b034aa42c28777e", 0xdb}, {&(0x7f0000000140)="7c91f553b6cc5e784f6df90afa822e156c22da7850dffb22d209b253f74c5c3d4693ea5afc60", 0x26}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="966500d070e04457291bc87bb1e60307cefb23d5ba7c703ce6ac0b2eff02208c4204c9a1f92acfe47725c01764ea29dae30f33efa707156c245e70cb5301d11ecebb3e54a4eacffa32ae47eb0f8f44555c7186353d4b92b57b0d3e844dba9ff131db5e841e9bf34e6b13233225089e3dc078726487d4bd87921344d64d2cc72b66dc24b87f59e79c97a999ff19deafd1", 0x90}, {&(0x7f0000001540)="5e82f01a751bca9e0f64305da688be755b8e4ce2e40f6aab25636b8544380c74fbc06dd3cc769c93864d20662ce344a81dd155ddfb7f41f367c4e092af6a148b20943af8a64842f8b92f5c9ca8c9021430b98ebf8183ac20e200b7e28dc590fd18eaf411574b7c18ec8f11be80a779f65842187f50966be3f9", 0x79}], 0x8, &(0x7f0000001680)=[@sndrcv={0x30, 0x84, 0x1, {0xbb, 0x4, 0x8000, 0x9f, 0x4, 0xe54, 0xfc80, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff4d, 0x101, 0x81, 0x3}}], 0x60, 0x4000080}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000001740)='/dev/usbmon#\x00', 0x6, 0x80000) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) 2018/03/07 20:43:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x5, 0x0) ioctl(r0, 0x80004520, &(0x7f00000c4000)) r1 = memfd_create(&(0x7f0000000100)='/dev/input/event#\x00', 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x0, 0xbc1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x80000001, 0xff, 0x7f, 0x1, 0x5}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x2, 0x7f, 0xfffffffffffffffb, 0x8, 0x5}, 0x14) close(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x2, 0x30, 0x2, 0x7}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="39000000e9aed480dd1064df6225875063afcb28220854656285f20e2cc5695ad17c84862d2e1be9999f601d36609d251a42ff693b7a0d55f2dffd8e93"], &(0x7f0000000280)=0x41) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/164) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x10000, 0x301042) 2018/03/07 20:43:57 executing program 6: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000715000), 0x2ad) 2018/03/07 20:43:57 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/07 20:43:57 executing program 0: personality(0x510000f) socket$inet6_tcp(0xa, 0x1, 0x0) userfaultfd(0x800) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffc, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/07 20:43:57 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x3, 0x3, "a1dcc80f5015bccd9a3e8c1e03c6734bca93e747afc1f9cc2f4c3de54f4b31dcbd24c4e93e475d8f8662b321b90b7c8724d39a0cd337d6f6214b53b4c6ae8dc1f5ba5a3e9afd37cf9bcf0bd64cc02085"}, 0xd8) r2 = syz_open_procfs(0x0, &(0x7f00008d0000)='ns/net\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)="6e7300b87babfe64e14d9fb3f0518397089cdbc7723088398d2d8813cca66f0aaf980ae337ebe4125b71804ad9089e1bddab87ae58705931958a167de8f9e5dc0364ed2346b69eb231a73badfab68a6025b5968f7712bbbadc71a3349939b17f6a7b4864319e5baee6fc69e40d46000000000000000000000000000000ccd62dfcbe3a48a8a4d6e281ae32003b0d6ce78642d72a510e93c25053c6690c8d0282d47adb8d915764f30b4c5c49068f529ad9b0a3b9f5a9a6d2534cbe39fa7d819c90e9cae7e54c29e83bf040637e5aaa9f003783d3501b594c9c25a54b09514967792189541d029d797af99555aef6b2a33d810eb917b1d250ddfee5853a670ed9a034") execveat(r4, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) flock(r2, 0x8) r5 = syz_open_procfs(r3, &(0x7f0000000200)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) 2018/03/07 20:43:57 executing program 2: socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000000080)) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x8) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x4, 0x7, 0x1, 0xffffffff, 0x61, 0xccbe}) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000005000)={0x2, 0x4, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x48}, 0x2}, 0x0) 2018/03/07 20:43:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x3, 0x5, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) sendto$ipx(r1, &(0x7f00000000c0)="d5ac2b534f3ff4a0502e0a41de798032dd90e82a4bdbeadc859865f66fc63f300f3def93446b66151c84db75bf8bda2345d99ce8c5adc73d2cb53052a5132b2d6ce1104db8ab030692f35f3b11acf62caa47812297a63579c84b22de36e5d54794bd0c5ee92cf1ac9bb6ffeeb7761ea0b59c44fca26b370a29f65850d7c9197db146a4a691582adb6e65ed38dc7cc7340eb092ae5f7fc104071c675c26393953ac0d9cb192f1fcf1926f64a63b46d0ca0c93db", 0xb3, 0x80, &(0x7f0000000180)={0x4, 0x8, 0xffffffff, "bcf998bbccfd", 0x100000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f4ff0)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) clone(0x0, &(0x7f0000572000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000501000)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) read$eventfd(r2, &(0x7f0000000040), 0xffffffffffffffaf) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d19fe5)=""/27, &(0x7f000023e000)=0x1b) 2018/03/07 20:43:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x401, 0x7ff, 0x6, 0x1, 0x0, 0x9}) poll(&(0x7f0000010000)=[{r1}], 0x1, 0x0) 2018/03/07 20:43:57 executing program 4: socketpair$inet(0x2, 0x5, 0x20, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x2, 0xfff, 0x6, 0xaf}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x400, 0x0, 0x200, 0x1ff, 0x400, 0x5, 0x1, 0x7, 0x0, 0xffffffffffff0000, 0x8}) 2018/03/07 20:43:57 executing program 5: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x180000, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x4400, 0x14) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f6dff8)='./file0\x00') 2018/03/07 20:43:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000f950cd8f3bfbcd8fc958309972b8bc6aaf228f9506de167f91ce7c1cf4a71499e884a4ecb0cbb2be60"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}, 0x3a, &(0x7f0000000400)=[]}, 0x0) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[]}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7fffffff, 0x9, 0x1, "0ec01f8bf562c2b5d2da7c87d19fd81be6942c8529188c669c7db78b92e307dbdb315ade4743e1a012a616383903d728c804137fd9ff02abb33138305c48c6984b92f4f2b7ecb11de90a17557231e9b5"}, 0xd8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) close(r2) 2018/03/07 20:43:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) dup2(r2, r1) 2018/03/07 20:43:57 executing program 0: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)=[]}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x70040) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x98, "9277519b10eae81e32e3c76bacc7e57a1b1b0f3e33f557013b579fbc31509136e931206bd303898392d3a5e8811b237962dd94b722dccf2f16824a31989f8b8dd25477a6a0d84427d3c2d2b6934f6985af0ce8c91f9e847aacdd90feb1b17456fdcf2bab646249770c1d5f667de2c52986dbeac9381cc8bb7a322f74c6a756f58fd8f74a4b9937913d2bc764b27fdb33b4a5da038b4e530b"}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xd8c}, 0x8) 2018/03/07 20:43:57 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x4) fcntl$setflags(r0, 0x2, 0x1) socketpair(0xf, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f00000000c0)=""/24, 0x18, 0x2000, &(0x7f0000000100)={0x1a, 0x6, 0xfffffffffffffffb, 0x0, 0x0, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="48000000006687adf60000000000000000000000000000000000000000000000000000000000000000000000"]}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x41f, &(0x7f0000000200)=0x2) [ 44.438640] SELinux: unknown mount option 2018/03/07 20:43:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0236d072cc00537cc100001e0604a500c2a6b96c2a2d84a026a6d780ca47618d5aa4e61868d600b1ec39d8cdeb6e49b75a5bba0475142c56ba84e9a299b783295cb8e043d8435b5b7ae7898da4ebf30c6ad566a3716c458a7dc655972f459b768bae81f67da65690039f7fa9c88b841bd8f37701845cce842b894e6678afa4ecf99bb736687a43ef86f2d12249476f08597dd8272cc849da69acfbf7bab0ce7d91b3a1374e44b877ddc0ca491860652453c7fa4b547c53154916bee8e3db"], 0x10}, 0x1}, 0x0) 2018/03/07 20:43:57 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000df6ff8), 0xffffffffffffffff, &(0x7f00006cfff8), 0x3, 0x0) 2018/03/07 20:43:57 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="05afd1a1e28de0bcc06a67fd5eb50a765bb73ec2a23695b7e07231f610f859ea", 0x20, 0xfffffffffffffff8) r1 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='keyringuser\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x0, 0x9, r1) clock_adjtime(0x0, &(0x7f0000004000)={0x81c8, 0x0, 0x4}) 2018/03/07 20:43:57 executing program 1: mkdir(&(0x7f000010eff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x2, 0x7) [ 44.505687] SELinux: unknown mount option 2018/03/07 20:43:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x8000000) 2018/03/07 20:43:57 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = socket(0x1, 0x803, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0xffff, 0x4) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x3) dup2(r3, r2) 2018/03/07 20:43:57 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000e1b000)="2200000042000721004f53f7e2ff05000200038e0100800008000200e700ff02ffff", 0x22) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/51) 2018/03/07 20:43:57 executing program 6: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8001, 0x7f, 0xfffffffffffffff7, 0x7}, {0x3, 0x1, 0x4, 0x5}]}, 0x10) 2018/03/07 20:43:57 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c40)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000d40)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d80)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffbff, 0xf2, 0xc0e8, 0x400, 0xad5, 0x840180, r1}) r2 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x800000080004531, &(0x7f0000979000)) 2018/03/07 20:43:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fee000)={0x0, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc5000)="b1d8e51943fe05d9dc19bf564dc4f581c3d9742bdc06fc174c167192402b51e833cb2251a80999e0dac3d4dee939da705fbc360f4313761ec2d17975270f2a3b8560c6f39d7b4eae7490d61e19f68522bab8876df2aca77d6d16550d", 0x5c}], 0x1) 2018/03/07 20:43:57 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'tunl0\x00', 0x100000001}) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/03/07 20:43:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[]}}, {{&(0x7f0000001300)=@un=@abs, 0x8, &(0x7f0000001440)=[], 0x0, &(0x7f0000000080)=[]}}], 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) r3 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r3, r0, &(0x7f00001f6ff8), 0x3f9) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) inotify_init() openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x1, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) fcntl$setpipe(r0, 0x407, 0x100000000) 2018/03/07 20:43:57 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) delete_module(&(0x7f0000000040)='@\x00', 0x800) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/07 20:43:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getdents(r0, &(0x7f0000000340)=""/252, 0xfc) mlock2(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, 0xfffffffffffffca1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000300)={0x9, 0x6, 0x1, 0xfd, 0x2, 0x8000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@broadcast=0xffffffff, @loopback=0x7f000001, r2}, 0xc) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x119e, 0x101]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440)={0x5}, 0x4) 2018/03/07 20:43:57 executing program 7: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2000002000000008, 0x89) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/03/07 20:43:57 executing program 5: lseek(0xffffffffffffffff, 0x100000004, 0x5) r0 = getpgid(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x1, 0x2, 0x7, 0x3, 0xfffffffffffffc5a}, 0x3f, 0x200}) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_acct\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) 2018/03/07 20:43:57 executing program 6: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8001, 0x7f, 0xfffffffffffffff7, 0x7}, {0x3, 0x1, 0x4, 0x5}]}, 0x10) 2018/03/07 20:43:57 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)=' ', 0x1) unlink(&(0x7f0000000000)='./file0\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x8000fee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') 2018/03/07 20:43:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000fbe000)='/dev/snd/seq\x00', 0x0, 0x541080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029f000)={{0x80}, "006f7274310000000e007000000000000000000000000000f3000000000000000004000000000000000000000000000000000000000000000000000500"}) 2018/03/07 20:43:57 executing program 2: wait4(0x0, &(0x7f0000c83ffc), 0x4, &(0x7f00000e2f70)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x91, 0x4) getpeername(r0, &(0x7f0000000180)=@ax25, &(0x7f0000000140)=0x80) 2018/03/07 20:43:57 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a6ff4)='/dev/autofs\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000676f3c)) 2018/03/07 20:43:57 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200007ff7, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) 2018/03/07 20:43:57 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200040, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000956ffc)=0x6, 0x4) 2018/03/07 20:43:57 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000018ffa)='ramfs\x00', 0x52, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r0, &(0x7f0000232000), 0x0, 0x2f) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/03/07 20:43:57 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffff9) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100200000008a000) 2018/03/07 20:43:57 executing program 4: mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9cfe)='./file0\x00', 0x0, 0x2) renameat(r0, &(0x7f0000a3dff8)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00') 2018/03/07 20:43:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)="6c6f096c814b3100", 0x0) readahead(r1, 0x100000000, 0x417) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/03/07 20:43:57 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000003a80)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/121, 0x79}], 0x2, &(0x7f00000001c0)=""/217, 0xd9, 0x8}, 0x7ff}, {{&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/247, 0xf7}, {&(0x7f0000000540)=""/200, 0xc8}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000700)=""/107, 0x6b}, {&(0x7f0000000780)=""/33, 0x21}, {&(0x7f00000007c0)=""/255, 0xff}, {&(0x7f00000008c0)=""/101, 0x65}, {&(0x7f0000000940)=""/212, 0xd4}], 0x9, &(0x7f0000000b00)=""/22, 0x16, 0x4}, 0xfffffffffffffffd}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000bc0)=""/241, 0xf1}, {&(0x7f0000000cc0)=""/162, 0xa2}, {&(0x7f0000000d80)=""/196, 0xc4}, {&(0x7f0000000e80)=""/211, 0xd3}, {&(0x7f0000000f80)=""/172, 0xac}, {&(0x7f0000001040)=""/3, 0x3}, {&(0x7f0000001080)=""/121, 0x79}, {&(0x7f0000001100)=""/191, 0xbf}], 0x8, &(0x7f0000001240)=""/4096, 0x1000, 0x8}, 0xfffffffffffffff7}, {{&(0x7f0000002240)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/198, 0xc6}], 0x1, &(0x7f0000002400)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x4}, {{&(0x7f0000003400)=@alg, 0x80, &(0x7f0000003900)=[{&(0x7f0000003480)=""/122, 0x7a}, {&(0x7f0000003500)=""/93, 0x5d}, {&(0x7f0000003580)=""/198, 0xc6}, {&(0x7f0000003680)=""/145, 0x91}, {&(0x7f0000003740)=""/19, 0x13}, {&(0x7f0000003780)=""/63, 0x3f}, {&(0x7f00000037c0)=""/114, 0x72}, {&(0x7f0000003840)}, {&(0x7f0000003880)=""/69, 0x45}], 0x9, &(0x7f00000039c0)=""/148, 0x94, 0xfffffffffffffffa}, 0x12}], 0x5, 0x40000003, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/07 20:43:57 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@hopopts={0x0, 0x0, [], []}, 0xffffffffffffff29) 2018/03/07 20:43:57 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x7c, 0x1) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x8) 2018/03/07 20:43:57 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000003a80)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/121, 0x79}], 0x2, &(0x7f00000001c0)=""/217, 0xd9, 0x8}, 0x7ff}, {{&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/247, 0xf7}, {&(0x7f0000000540)=""/200, 0xc8}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000700)=""/107, 0x6b}, {&(0x7f0000000780)=""/33, 0x21}, {&(0x7f00000007c0)=""/255, 0xff}, {&(0x7f00000008c0)=""/101, 0x65}, {&(0x7f0000000940)=""/212, 0xd4}], 0x9, &(0x7f0000000b00)=""/22, 0x16, 0x4}, 0xfffffffffffffffd}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000bc0)=""/241, 0xf1}, {&(0x7f0000000cc0)=""/162, 0xa2}, {&(0x7f0000000d80)=""/196, 0xc4}, {&(0x7f0000000e80)=""/211, 0xd3}, {&(0x7f0000000f80)=""/172, 0xac}, {&(0x7f0000001040)=""/3, 0x3}, {&(0x7f0000001080)=""/121, 0x79}, {&(0x7f0000001100)=""/191, 0xbf}], 0x8, &(0x7f0000001240)=""/4096, 0x1000, 0x8}, 0xfffffffffffffff7}, {{&(0x7f0000002240)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/198, 0xc6}], 0x1, &(0x7f0000002400)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x4}, {{&(0x7f0000003400)=@alg, 0x80, &(0x7f0000003900)=[{&(0x7f0000003480)=""/122, 0x7a}, {&(0x7f0000003500)=""/93, 0x5d}, {&(0x7f0000003580)=""/198, 0xc6}, {&(0x7f0000003680)=""/145, 0x91}, {&(0x7f0000003740)=""/19, 0x13}, {&(0x7f0000003780)=""/63, 0x3f}, {&(0x7f00000037c0)=""/114, 0x72}, {&(0x7f0000003840)}, {&(0x7f0000003880)=""/69, 0x45}], 0x9, &(0x7f00000039c0)=""/148, 0x94, 0xfffffffffffffffa}, 0x12}], 0x5, 0x40000003, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/07 20:43:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x7, 0xbe, 0x9, 0x8}) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b55000), &(0x7f000089affc)=0x4) 2018/03/07 20:43:57 executing program 2: munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setflags(r0, 0x2, 0x1) sendto$inet6(r1, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/07 20:43:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00003abf74)={0x0, 0x2000000000000080, 0x0, 'queue0\x00'}) 2018/03/07 20:43:57 executing program 6: pselect6(0x40, &(0x7f0000000000)={0x80, 0x1, 0xb9, 0x0, 0x1, 0x9, 0x9bd8, 0x100000000}, &(0x7f0000000040)={0x6, 0x4, 0x5a, 0x1, 0x9, 0x0, 0x9, 0x2}, &(0x7f0000000080)={0xfffffffffffffffb, 0x1, 0x8, 0xee, 0x3, 0x40, 0x8, 0x3}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x1}, 0x8}) clock_getres(0xfffffffffffffff1, &(0x7f0000000ff0)) 2018/03/07 20:43:57 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@mpls_delroute={0x2c, 0x19, 0x100, 0x70bd2a, 0x25dfdbfe, {0x1c, 0xb4, 0x14, 0xfffffffffffffffb, 0x0, 0x4, 0xfe, 0x6, 0x900}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x377b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8080) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000003c0)={'broute\x00', 0x0, 0x3, 0x37, [], 0x4, &(0x7f0000000340)=[{}, {}, {}, {}], &(0x7f0000000380)=""/55}, &(0x7f0000000440)=0x78) syz_emit_ethernet(0x3d, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000efe000)) open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x10) 2018/03/07 20:43:57 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) socketpair(0x10, 0xf, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3b, &(0x7f0000000080)=0x4, 0x4) r3 = dup2(r2, r0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x3, 0x5, 0x3339, 0x80000000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0x80000000, @empty, 0x6}}, [0x1, 0x6, 0x3, 0x18, 0x605, 0x100000000, 0x0, 0x6, 0xa313, 0x8c, 0x8, 0xb1f, 0x9, 0xcde, 0x40]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x9, 0x100000001}, 0x90) 2018/03/07 20:43:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x4c0000) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000001fe2)=""/30, &(0x7f00005b7000)=0xfffffe2e) socket(0xd, 0x0, 0x101) socket(0x2, 0x5, 0x9) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e24, @rand_addr}}) 2018/03/07 20:43:57 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000000180)=[{0xffffffffffffff40, 0x118, 0xb778, "40f2eb280e1bd867b6a06024d7de1546738977b007e488f4cbe7188f1409bcc7ba15f0aab1a867b522e525e99d2b54c259f3e10a8729ee969e2d2dd6b63c1c7093c4ad95db3ba34d52c74144d2d33aec4ab078d16b7ab2632d0cae1cbee1e6c83cf1392ee4f7fc956e83bdf7a9dde6edf1e9b144de0321dc2cb04f7bde801068dda578ef9a6f3d907413021e12ba00ec9c791f4bea1a5bf88e3aa76c90778e9fb18346d05c76f938f27a4a52605fdfee4eb0a9ad42a3dfc9f27ccaf171a4120850aa849c9e791469625301eb9762dea0ca906b640e6a0efe71e6e5dcee21c75f169e7a58705a39"}, {0xfffffffffffffe89, 0x100, 0x257, "449b6089073a101f5e09b6faaf13b022f3655aae"}, {0x50, 0x10b, 0x13a06000000000, "a0027f4206fca28f6aa82a7a6452e161c3cf38ad872b362b42f6ca913db8afc52741b52591d81ad55bb00a1f8b2c9d7b1ca683504b17e1ce918fa1"}], 0x170, 0xfffffffffffffffd}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/03/07 20:43:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000fe2000)='net/dev_snmp6\x00') setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr=0x38000000, @broadcast=0xffffffff}, 0x8) getdents(r0, &(0x7f0000000000)=""/24, 0x21b) ioctl$KDSETMODE(r0, 0x4b3a, 0x200) 2018/03/07 20:43:57 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sendmsg$netlink(r1, &(0x7f0000000180)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200080}, 0xc, &(0x7f0000000140)=[{&(0x7f00000002c0)={0x2b4, 0x18, 0x14, 0x70bd26, 0x25dfdbfe, "", [@generic="69af0b51a67cddba413dd89dc7aef21a9e6399bcc60a79c54ff3e44aeabe16131039828284f9437558273850467656f78269a2a44211b15820fb248e1a9a1197df68c09f22a88141e6d8aec03d18b0958406758acfad74eaf7f269ee7301df95e8363be7967aedd2424ddb8c0922030cdfc4a3261e6401af1efd2b43b4064e90a7f48fb5a1c36d1009800f6485403952ee46921f4326751c0a016729c917ca8faaab5ccc99e04b5890934e583c46", @nested={0x1f4, 0x22, [@generic="9416714050e8062c968e98e1a2720e0e80f609916bfbc6cb73b7177cca4fd837ea7e3d063490f7078ff276d20784974df41d7fdd43760caef01ea212e719d214af28ee5bc7c168dc0909524eb3f20a485b6146c92e00a59782b974c82662ba10f1a9ee01cc1b9fe59692a58000c6d4146306b4fdaf6162eae9bb9a9d6482d3f9", @typed={0xc, 0x57, @u32=0x785}, @generic="c16fd3", @generic="ddc17da82477127c920177d94a467636c26911d50b14bbdbb3d1031398d52da9e8dac57838ad234bb5ed0064acd5f9dcaab713e018d5b2aa27ee72267af8c7406277d42bec352a6aad71662146", @typed={0xc, 0xb, @pid=r2}, @generic="8516a21a0e9a648ff85f1fa3c6634d858870a176240f113bba05a3c005714fed982b24cf92c3cd306d13cddfde0c431fd2f2a296aab44a7947b442b7ed0e82681c69e0023828c0e73c1c4b557665d0816f320aba24c72d5da3fc9b7fdf1aa3943e313c28", @generic="5d560f135728de856c189efb6edc775332016e2a47625d57c248c4ac5c0f299fbc07056781aefdcf3b7a2bccbcf382fab5d0513ba88302c8ec5e1daaa50349162bdc01e482a3d1592e68f985deb84f5430c826cb64e4d9d07e2f1b4fd064aebffebbc129ace6662b6a5fbfbbad064a84063376bba358627f4ffa249271f6aeceb6080d3812d73000019a7dac2d1b03196daf7ed2dc847f35", @typed={0xc, 0x48, @fd=r0}]}]}, 0x2b4}], 0x1, 0x0, 0x0, 0x24000840}, 0x20000800) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) read(r0, &(0x7f0000000000)=""/2, 0x2) socket$inet6(0xa, 0x5, 0x7) 2018/03/07 20:43:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ea5000)='coredump_filter\x00') getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x8c) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="280000001000000000000010000000000000000000000000000000000000000049b34dfd506689dcd5900000000000000000fa994f4e8e3b5483341fc4da33891945a4b9c12178e842b340018b23f1661a524e05ab0386f2a0a639fbb3be32d2cc09a2d8ffffffffffff830c2254a10be29864ede7fa6c421ae730ae8a1635e2d5a28cb633d25ac7ed2522ca837e026e84000000"], 0x28) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000014c0)=0x0) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001640)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) r7 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001800)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000001900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002c80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002cc0)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002dc0)=0xe8) r12 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00)={0x0}, &(0x7f0000002e40)=0xc) fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0xffffffffffffffff) stat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003100)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003140)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003240)=0xe8) lstat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003640)=0x0) r23 = getuid() lstat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003780)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0, 0x0}, &(0x7f0000003900)=0xc) r28 = gettid() lstat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003a00), &(0x7f0000003a40), &(0x7f0000003a80)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003ac0)=0x0) getresuid(&(0x7f0000003b00), &(0x7f0000003b40), &(0x7f0000003b80)=0x0) stat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000040c0)={0x0, 0x0}, &(0x7f0000004100)=0xc) stat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004240)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000004340)=0xe8) getgroups(0x4, &(0x7f0000004380)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r40 = getpgid(0x0) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004480)='./file0\x00', &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004600)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000240)="91c318c263b4b09f4662fc01ca8bed66240e289ffa68f1f4a570442cd5c99eedf5af540bbb06fdff1728be503fc21515afe902b551cdb8b4525b0eec6f19534a1cb0f9d1f5e90bf48e7ae339519f6dbb9eb75b10c53787abfa8ec0a1943db228deae862431a3818a8455791767080f", 0x6f}, {&(0x7f00000002c0)="9e8bad11a435e80dc7e63bf014c483e0de4c38e30a17ce8bcf3980d0b12b91c5d81507c5ad5c4eac92a8824e784455b771c9c24bbcbc90f1a724a37d51a35f37c779fccd6952823c52b9e3135fc76250794c619d2105538038953319925fce8c92f34d0ef19418a8ff2868a1fc0a768fa9a054f9f845a9c479d61f76807d5dd401bd3be3eee689247f702ed12a", 0x8d}, {&(0x7f0000000380)="fceca11bcdd3dd509f29becc00158a727f9b368a25abb39222e6a0657df9a9f7bcbc082b27bbef3d5f7c534cc9ea2bd7fb4d18c6135335829ef74c5fdda2bb93f909b9a88a7164f94bae849a68ae7c8d198d3181ce9ad5024a45648f301c0bb00fa99609121395ca", 0x68}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="464127b7e54f29e1e6b50ab0646c1efa27fbdca9d2f0e3e184a0a0d183d5d27eb081da4be5a05bf5e2a9ee56ba3ee99b9cf61adcb490bd3f58", 0x39}], 0x5, &(0x7f00000019c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0100000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x80}, {&(0x7f0000001b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000001b80)="3a112acc30802326aa6ff6d4afc5f0994f19fc4afe01c9e16d78cb8e377e1cf80686e6663ecb6c0bff56eaddd2116e72543b08b2fcbae18d6e0d2f37baa47ca8b9f27d926a50c8a0bc65400b620a3701737fd67e2989b2b25f4456c5a6db8b12721d386a7b41cad87246288e2cc9d30f1a237cc4db65c4c7ea794d8b05ed15b9c35adaf1a4524ad92982f47d0c29467e9eb974a2ea1f98cad3a6edd45d3d71bfd96d8b288400", 0xa6}, {&(0x7f0000001c40)="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", 0x1000}], 0x2, &(0x7f0000003340)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x80, 0x8000}, {&(0x7f00000033c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000003440)="af95ec60b5e4ebb6f56c4e6ac65e45211a789420762587d607f644392cfd2fb0e3f8f25b77ebf5cf29978a8691cb933d3fdcc0e6548453cb03b1479986957a894462eef12aff6fbd134fd65462200bb7f51de34f865025fb24fb83fa4a2079ba7a5fbac1deaffae9edb19fc0936b05c4d7ee31a985ce2861c97ef0eacc0386b3e794d59588cfaeb44b9f6c389fc14ec4be5ea36368607797ff4e47d9debf25d6efd76ae4cb995b3574d43362894ecfe1e75fcf53c81ce2d793ca0ead552a7188cac501f11f1206fb736a0e6a77ae9af78dc9d533f0f04ef70df8b1d8e1610791d82bb74aec540d4d0ecde85f1286be9079b9", 0xf2}, {&(0x7f0000003540)="f115549b4a82f2982b3f1a1cc908cb02da4fff6a648936f00929b910ca4471f9d4222301e5aff4019e12e8f457e1290a19e20590e521c50333f22d9508a80b63170fbfefcbf11f58014f063a669168404dc8d11ef5d97bddeb047fae54a61fca13539c97d95b68e44bdebb9eb754daba29ca301084a25a4f507498851c0385b1aacda98d6bd90c768b0365d874e7e8bca3032c", 0x93}], 0x2, &(0x7f0000003c80)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x158}, {&(0x7f0000003e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003e80)="c544b781809ca0e952f0fd0dd256638956eda221a3b3b0e433c8e04d0f22661081f7c416b320e528f72e444106d5aeff09920328c62f429000d6174c7551e0b0a03807c9db864c80257c7e0e5ffc9ca09cd225f55f9e421f40a5b434ce3d40f6cf2fe36fefd9a173959e7a0d0cdc4bbf1ed31af3c223fc7045d6f50aa255db4a79e4ad84b9819390200a8a4f5ab88edf2108fe690fd33c3231893a09f4f70554572142def015b8131f089017809e5cc73ac5", 0xb2}, {&(0x7f0000003f40)="aac6252ddfad04827a988ab311abca3d3f7aa613894c0e5032b20aa8e3d5583ae8b90c6f12006c147499335882d7276c0ffa335d2ff456306d0caf7d1f5270472737ecedc2ac5ef03077a6eb075cb430395adef51c3ee5edec070b7e00d4129fe192225f79cbaa62a1c46cb724a06f95b9cff3ca01fcd1ab50ea71", 0x7b}, {&(0x7f0000003fc0)="e681fa06bd4a9e38c173b53adbf7d200ef41f82965412a8457b840578f33e5408659cccc0f7879162e248971760b5c8f67c4454d61ed485aa7361d741b061215c4095e4ddade2022e9449ad81f2fe857f72f82d80d01b80efc2ad0c5cb1f0c5bfd8707d30af62c163c0d0f000586376d8de10ae09bd6a20aa57123", 0x7b}], 0x3, &(0x7f0000004540)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x98, 0x10}], 0x4, 0x20000000) 2018/03/07 20:43:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpgrp(0xffffffffffffffff) ioctl(r0, 0x4000000000001274, &(0x7f00001d6fff)) 2018/03/07 20:43:57 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x3c6, &(0x7f0000000080)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) r1 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) keyctl$setperm(0x5, r1, 0x10) 2018/03/07 20:43:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) r2 = dup2(r1, r0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xd0, 0x40, 0x200, 0x70bd26, 0x25dfdbfe, {0x1}, [@generic="19e6d281530215e6cb27112bf90be09864495d0084d88752dd99fece11024ba20c337ae22bdd16449a7b16434c56ff091326d7565a4f5299e4721953972ddd7a30177c7895f4496d0b0031006d225eab83818c95427d5965964228b6805d5e565732cfb9bf4fa7f3284de3fa26e35e5ce53287a874f69159b792a8ca9e4cba8904fd947d8c4d0ee8d8a961bc247c41b6111608ee889aef6922160b454f765509beee4ae29673c993ce9f72663e3637a5cf78caf85ce297e3a5eb5453"]}, 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/03/07 20:43:57 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0xfffffffffffffc40) 2018/03/07 20:43:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x5, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) 2018/03/07 20:43:57 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) connect(r0, &(0x7f0000417000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/03/07 20:43:57 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000006b00)=[{{&(0x7f0000003a00)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000005f00)=[], 0x0, &(0x7f0000005fc0)=ANY=[@ANYBLOB="3c00000000000000080000e0051489e3371c50ba11f6cb2b6fb3a553bb1b1ca661fdeec804083caf608dfe5f61e339a04266b0d6e18c9d72ee"], 0x39}}], 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000800000fc592002d049c8d700ad2a592280eb766f4b4937747fdaff110116df6f2954130e4062b7a2d00237decde6ce09ad34ed9fb4a7cb844c851f8a66da2352941c49b2f15b53430bf73df58d1f9ecdbd2070b33ddf2d"], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/03/07 20:43:57 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x10000000003, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/232) 2018/03/07 20:43:57 executing program 3: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffffffff0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000c47a368247b1634bebf339df83565f7b4d54ccdaf112fdcfa434da50ea32a2cd7796f63fcb9bc86c1c44cfab08692fb0fae74a4cdc45b039e910ca4d7801d885a3d642425c729e2321ae0a127cada1b5f8977456e05313f86791cffa77d29a0d4c6716ce"], 0x4c}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x44) connect$netrom(r0, &(0x7f0000000340)=@ax25={0x3, {"3976fa44dd5484"}, 0x45b}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3ff, 0x2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x73, "921a12535612fd3dcf23457cc8dce73f17b54ed091980ece4a9f8290d82a0c2478931b66d8cf057d45cc4c2fca5eea534201128e6bfebe8f3843fcfed6b609cec761d9458452816875c1a202719a2327207db9874398c32fdc3999de3eba898fd91a1e2f8a47fc857b7b8a312c616c64e8c299"}, &(0x7f00000001c0)=0x7b) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000240)={0xffff, 0xd4, "f98dc310ecf4ac5a059bc1b67036f897c9910d44b7b2dc47e8059afea3b12dee21f3ea0c89e15ab14ff733f0ae5533d12b8a74b04b8c9675bbdef772237cacd50adf784c145033b5ed9b4328957b32c17422f6d8f4303643cb9b13a4760a10dd587e96000466faa2b13f19be755d13e2d4d0a86fea4be58fa7acda1c60cc77474fa1d931c49c1b0d5069cd76a404c49efb184a2d8372131e2c151eaca943580ac882216bdba779d018769f76faa086ccf020b2dcf177d216067c571348eef441b4a472387bf2314125b7ff7beb41c75cf9498a0c"}) 2018/03/07 20:43:57 executing program 2: r0 = epoll_create(0x3ff) unshare(0x8000400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x5, 0x80000001, 0x80, 0xab4, 0x48}, &(0x7f0000000100)=0x98) r3 = request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000000200)=0x84) fcntl$notify(r0, 0x0, 0x282) [ 45.135132] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 45.154736] audit: type=1400 audit(1520455437.889:11): avc: denied { call } for pid=5533 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.178825] binder_alloc: 5533: binder_alloc_buf, no vma [ 45.184706] binder: 5533:5541 transaction failed 29189/-3, size -10555911994520721-1392783745225195793 line 3128 [ 45.198257] binder: BINDER_SET_CONTEXT_MGR already set [ 45.203620] binder: 5533:5541 ioctl 40046207 0 returned -16 [ 45.203688] binder_alloc: 5533: binder_alloc_buf, no vma [ 45.203734] binder: 5533:5549 transaction failed 29189/-3, size -10555911994520721-1392783745225195793 line 3128 [ 45.228315] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/07 20:43:58 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x0, 0x8}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) r1 = socket(0x13, 0x804, 0x5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) 2018/03/07 20:43:58 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x14101, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) socket(0x17, 0xa, 0x80000001) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) 2018/03/07 20:43:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x4, 0x100000000, 0xfffffffffffffffb}) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x48200, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0xc040, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/07 20:43:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="4603a6de96acacb9d5f83d88a90cb7d07c53e4d64f4a29481d0b98439651806eb863491601caad4bd07c33f832c033fd00940b4c26d23bb9e201a8fd7c4ae454530000000000000000000000", 0x4c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x1) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f00000000c0)=0x1, 0x4) 2018/03/07 20:43:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) 2018/03/07 20:43:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101003) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/03/07 20:43:58 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0xc4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10003, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x0, r2}) 2018/03/07 20:43:58 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x100000000, &(0x7f0000000100)="f0099acf4fb19025dc475a5fb5f17eaabef4bea9ae049047f9c5491346e9461201bbe330ef9100f32dc1a5854fae35c733ad27c11249765445f05c092d421a55bcc225fbbc10ad7b69b91c73ca71d5307a92c49f86843853fcadc6e0814b9815ce3e355293cc050c8adc1c06cafef065a417c3d3f65c7078442595e7ca2d25c3677e6a314bf398a540b4e913fb6342679ab0360d04113fb5bca1e9e666bc688e8b799788f0403d457beded30d15b6c377552816c6aeb833be5a0f2d9ff208ba3581c6966fe004ee4ac16f2bf28214b4b7739709186bc016c07612b689f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x1af) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) [ 45.234459] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/07 20:43:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000a40)=[{&(0x7f0000000680)=@abs, 0x8, &(0x7f0000000980)=[], 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000800010000000100e3ff", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x30}], 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000002c0)) 2018/03/07 20:43:58 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000040), 0x0, &(0x7f0000000140)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x3, 0xc9e, 0x3f, 0x5, 0x0, 0x10000000100000, 0x0, 0x7cc5, 0x3, 0x7}, 0xb) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) 2018/03/07 20:43:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x800) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readv(r0, &(0x7f0000000400)=[], 0x0) 2018/03/07 20:43:58 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="04613600", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9315, 0x0, 0x3, 0x7, r1}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000c00)={@remote, 0x0}, &(0x7f0000000c40)=0x14) bind$packet(r2, &(0x7f0000000c80)={0x11, 0xfd, r3, 0x1, 0x400, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) signalfd(r0, &(0x7f0000000140)={0x47}, 0x8) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000001ffc), &(0x7f0000001000)) 2018/03/07 20:43:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r2 = accept4$packet(r1, 0x0, &(0x7f0000000200), 0x80800) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) exit(0x80000001) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093f000)=0xfffffffffffffc68) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast2}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) 2018/03/07 20:43:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) get_thread_area(&(0x7f0000000040)={0xfffffffffffff1c8, 0x20000800, 0x4000, 0x9, 0x7, 0x9, 0xfffffffffffffff9, 0x0, 0x80000000, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x400000000000003e) fchmod(r0, 0x100) fstatfs(r0, &(0x7f0000000000)=""/47) 2018/03/07 20:43:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x4, 0x100000000, 0xfffffffffffffffb}) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x48200, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0xc040, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/07 20:43:58 executing program 1: r0 = creat(&(0x7f0000005ff8)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000005000)={0x0, 0x9, 0x0, 0x6, r1}) 2018/03/07 20:43:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'yam0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'ip6_vti0\x00'}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect$unix(r1, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x240200, 0x0) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) dup3(r1, r2, 0x0) 2018/03/07 20:43:58 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0xcec9, 0x9}, &(0x7f0000000040)=0x18) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r2, &(0x7f0000ef7f88)=[{}], 0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x6cc6, 0x3, 0x10000, 0xffffffffffffffb0, 0x1000}, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/07 20:43:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0xfffffffffffffff9, 0xfffffffffffffffa, 0x6}, {0x7969004b, 0x6b, 0xe99a, 0x6}, {0x0, 0x200, 0x400, 0x2}, {0x5, 0x0, 0x4, 0x5}]}, 0x10) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x1) r2 = dup2(r0, r1) sendmsg$netlink(r2, &(0x7f0000000200)={&(0x7f0000000080)=@proc={0x10}, 0xc, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) kexec_load(0xffffffffffffffff, 0x2, &(0x7f0000000000)=[{&(0x7f0000000380)="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", 0x1000, 0x9, 0x1}, {&(0x7f0000000240)="52edefd2bcabdcfce75b52121ea330a4b06b338040be4db3a4a34764fa336aa18dc7185f35a8c42352e487e27db7873d29d834c055211519bbaff97494fce9a27330013b17792ed8fd6245aa7031cdf9547a4778fb4ff058fa0511b3f8a734d16d437700c97833fc3a73edcb81575887271d93d91524c4273b8b4b2b249c68397d3c5c3a973b9e104b1b03f75b4ef475dd518ce614bf811f7de35b19471b4e8e1a001a5b2800ac4c4940cd3506fd6a1cb6d6dd29410d1693eaa69865a0af9f0a9f598101b07034a8880d089047590850e387e1e746eaeea39623c9c331f1bd9f9c2ca6fbc1959e754b88", 0xea, 0x5, 0x1}], 0x30000) 2018/03/07 20:43:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x2, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x6a) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/03/07 20:43:58 executing program 7: r0 = socket$packet(0x11, 0x400000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00003f0ee4)={0x0, 0x7}, 0x4) 2018/03/07 20:43:58 executing program 2: mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="24fc2db5d03182b5cc78216c29e6ef2e83039b547b4a92eccf9e4f63561c577a8775589fe4f93e57fc92032c148a22d20461cd5ee2a0a539f83d99a3f0c2223397d5ef996d2ecc184e9f23415c5839740791ec4b0fc51716164b7d", 0x5b}, {&(0x7f0000000140)="65df54b46cb6c12b6d6dd066535a48d886d6d3a373758d54999e6c07b234e121511048664a60bbc4c31e98d85dc8b15179716ecda08003dda632600f476bad5ecf05a6fbc47ed7fb3575142b46284de5726a0dbc012979819c704bd609a50688d1e03151cb9e67d62faaa4655ef9e329a34e862638d51f1d1afb1dc995ab7858152abe20e7bdc6af03300179b2941b5bb6fa1ed102ff6f7f578cb123e25c5e706e8d2ded7dd3520a03668b73d2c7646a1a11dc7048c054f05b7daed968e15be9664329c6bfa2ab9f964e", 0xca}, {&(0x7f0000000240)="1e92c540a8a83d8e47f7771cc754579e18e1914714a57efb050e1aa8226eda3ff6a7b65ac6a04c74a5ec828414c732b9fe3e2de0b6da3b2477c594d41dcea75d7053cdb85146c7", 0x47}], 0x3, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"278c022b162d23"}, 0x7}, 0x10) mknod(&(0x7f0000030ff4)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f0000000080)='./file0/bus\x00') 2018/03/07 20:43:58 executing program 1: r0 = inotify_init1(0x0) r1 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioprio_get$pid(0x1, r1) ptrace$setopts(0x4206, r3, 0x0, 0x0) tgkill(r3, r3, 0x1a) r4 = socket(0x1a, 0x8080f, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000140)=0x5, 0x4) connect(r4, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00000000c0)={r5, r6/1000+30000}, 0x10) 2018/03/07 20:43:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'gretAp0\x00', 0x1002000000005010}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) 2018/03/07 20:43:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f00000025c0)=[], 0x0, &(0x7f0000002640)=[], 0x0, 0x8000}}, {{&(0x7f0000002780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f00000001c0)=[], 0x0, 0x0, 0xffffffffffffff6a, 0xfffffffffffffffc}}], 0x2, 0x1) flistxattr(r0, &(0x7f0000000000)=""/23, 0x17) 2018/03/07 20:43:58 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) ustat(0x801, &(0x7f00000c1fe0)) 2018/03/07 20:43:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x404000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000300)={'IDLETIMER\x00'}, &(0x7f0000000340)=0x1e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="b7cc6c190dfa46ddd09e94c1f57ecbfed82e09249d8ca18e8e2c544460fbfb97e9b110d3f922e69b52e8323dfa97dff899663361ec89de6526418bb00831011e74cceb0dfd1ad2917d30eb289c76aa2b569a90176faf4ec5846c6fb1b8b3714396f79fcf516a25ce77e57d5b4da6cc49f21bf38f7f2b1a0ca77538ab1e51d59e936815e9491c38a4355d22c448a15abcb407c994aada6b6814d0e55d3ec0cb40df660a9e45add3aae90fccce3cf33d3f5396a633c30584248507d731326396f48b7d16419ffbd34ff07b90bf6595131500aed29a8507d817ecf26fe578c680f3036da472cc70f6e71054dde9ea25"], 0x18}, 0x0) dup2(r4, r1) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000096fd8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) close(r3) close(r0) 2018/03/07 20:43:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000), 0x0) 2018/03/07 20:43:58 executing program 1: r0 = geteuid() getgroups(0x8, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xf002, r0, r1, 0x3ff, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/fscreate\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f00006a0000)=ANY=[@ANYBLOB="03000009000070f200000000000000000007000000000000"], 0x18) mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./file0\x00') 2018/03/07 20:43:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000000)="638c931bce332d376446", 0xa, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) shutdown(r0, 0x0) 2018/03/07 20:43:58 executing program 5: r0 = eventfd2(0x4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1000200a}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000029000)) read$eventfd(r0, &(0x7f000002b000), 0x8) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/112) epoll_create1(0x80000) 2018/03/07 20:43:58 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/07 20:43:58 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x40, 0x5) mq_timedreceive(r0, &(0x7f00000001c0)=""/44, 0x2c, 0x0, &(0x7f0000000200)={0x77359400}) mq_timedreceive(r0, &(0x7f0000ce4fae)=""/82, 0x52, 0x0, &(0x7f0000f7f000)) 2018/03/07 20:43:58 executing program 0: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8c800, 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x6, 0xffffffffffffffff, "675a1f29bc53", 0x4}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x84700, 0x0) accept$netrom(r1, 0x0, &(0x7f0000000100)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x58, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0x17}, 0x20}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x2}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf46, 0x200, 0x80, 0x8, r2}, 0x10) 2018/03/07 20:43:58 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getaddr={0x14, 0x16, 0x325, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/03/07 20:43:58 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000bef000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x4c, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffff, 0x0, 0x2, 0x0, 0x80, 0x10000, 0x7}, 0xffffffffffffff28) 2018/03/07 20:43:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x81]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffd}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/07 20:43:58 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3b000000020000000000000000000500000000000000"]}) 2018/03/07 20:43:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000001100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x8001]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x5, 0xacd2, 0x0, 0x0, 0x7}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr={0x5}}], 0x90) ioctl$KDSKBLED(r0, 0x4b65, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 2018/03/07 20:43:58 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000002bc0)=[], 0x0, &(0x7f0000002c00)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000008840)={0x0, r2+30000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x2, 0x30, 0x7, 0x5a0}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x20, 0xf7, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="0700950013ed469a73d7f9ba5c75822b76db1965fc1ab0196185e76ce2120f22f11140af3002e2862c58d8aa52755d3555d0e64f47c4b55e3cb6c6d4eef1156fcba9ac75cfb54aab20f84b496752c5379f7db89029e27691324254df6a813815abc85a437f9b7b6a0949b10fef850810f23da542fd12514eb4a9d2a0b96addebfd778cbf112285b499c739e8e112a490af0407f97b5e5b4743"], 0x9d) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x101000) 2018/03/07 20:43:58 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x81, 0x100000001}, 'port0\x00', 0x1, 0x100020, 0x4, 0x6, 0x1, 0x9, 0x9, 0x0, 0x4, 0xfffffffffffffffe}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0xffffffffffff8001}, {0x16}]}) memfd_create(&(0x7f00009ebff9)="61ec07ab7d7400", 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 2018/03/07 20:43:58 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00009d1000)={@random="d76c380c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0x4e23, 0x4e20, 0x8}}}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/07 20:43:58 executing program 6: mkdir(&(0x7f0000ca4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce0fe7)) mount(&(0x7f000012bff8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f000030fff8)='qnx6\x00', 0x203ffd, 0x0) 2018/03/07 20:43:58 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)=ANY=[@ANYBLOB="1400000013001103000000000000000001001700"], 0x14}, 0x1}, 0x0) 2018/03/07 20:43:58 executing program 5: r0 = socket$inet6(0xa, 0x80f, 0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x7, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000340)=""/167, 0xa7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x80000001, 0x10, 0x1000, 0x7}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x7}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000), 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) [ 45.714749] audit: type=1400 audit(1520455438.449:12): avc: denied { getattr } for pid=5676 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.745863] audit: type=1400 audit(1520455438.489:13): avc: denied { write } for pid=5676 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/07 20:43:58 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8001, 0x800) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/11) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x111501, 0x80) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/07 20:43:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x33a1a933288c3131) 2018/03/07 20:43:58 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) lseek(r0, 0x0, 0x7) 2018/03/07 20:43:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x200000) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x19}, 0x2, 0x3, 0x2, 0xf, 0x3, 0x9, 0x6}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x3, 0x7}, 0x20) 2018/03/07 20:43:58 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x810, r0, 0x80000000000000) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/148) ioctl$int_in(r2, 0x5407, &(0x7f0000026ffa)) 2018/03/07 20:43:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x125302) 2018/03/07 20:43:58 executing program 4: clone(0x0, &(0x7f00000002c0)="0b85518d22ed8aa396a3b952d53024185bea56e07f1d170f5a96a7db43cd170f43abad86bf3c5836adc1a6869675cd39", &(0x7f0000000280), &(0x7f00000001c0), &(0x7f0000000300)="e419983b7daec53f81735c846406f4226247277ee9a63900c2890a0bf492ed6277c8b9888718aa7d85dabcf3789c7714d79b48ecb87cf3fbffe4e8b860e92ae3487b5cc5b9c310eca81382ff0d30e7e90f6c290506d29caf0c8016b60fdd95b5e7c63db934c0c2") epoll_create(0x10001) 2018/03/07 20:43:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001600)=""/238, &(0x7f0000001500)=0xee) r1 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(r1, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000080)=""/179, 0xb3}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/112, 0x70}], 0x4, &(0x7f0000001240)=[{&(0x7f0000001200)=""/54, 0x36}], 0x1, 0x0) r2 = request_key(&(0x7f0000001300)='.dead\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='-GPL#:.\'user!&\\-cpusetcgroupnodev$\x00', 0xfffffffffffffffa) add_key(&(0x7f00000013c0)='cifs.idmap\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001440)="2f8a5c00542af3f8594dfe940787812d6964e1b3a343b19336a7be0d028803a8a8dc036701c5ef973b72038f778b954e84e357bb", 0x34, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00000014c0)='keyring\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001280)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000012c0)) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000001480)={0x70000000, 0x471, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001540)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000017c0)={r5, 0x2, &(0x7f0000001580)=[0x1, 0x7], &(0x7f0000001700)=[0x100], 0x11, 0x0, 0xc085, &(0x7f0000001740)=[], &(0x7f0000001780)=[0x1]}) keyctl$get_security(0x11, r3, &(0x7f0000b2d000), 0xffffffffffffff22) 2018/03/07 20:43:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r1) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x9}, 0x1c) 2018/03/07 20:43:58 executing program 0: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, &(0x7f0000000000), 0x1, &(0x7f0000edc000)) 2018/03/07 20:43:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) 2018/03/07 20:43:58 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x30) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) write(r0, &(0x7f0000000000), 0x0) 2018/03/07 20:43:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='/dev/sg#\x00', 0x9, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/07 20:43:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@empty, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) close(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7af}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x10001}, 0x8) 2018/03/07 20:43:58 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_^dj\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='oom_score_^dj\x00', 0xfffffffffffffff9) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) write(r1, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/07 20:43:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}) writev(r0, &(0x7f0000000040)=[], 0x5fa) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c82ffc)) 2018/03/07 20:43:58 executing program 7: arch_prctl(0x1001, &(0x7f0000000000)="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") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001640)=[], 0x0, &(0x7f0000001700)=[]}}], 0x1, 0x0) 2018/03/07 20:43:58 executing program 4: socketpair(0xa, 0x6, 0x5f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDDISABIO(r0, 0x4b37) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f00000001c0)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xfffffffffffffe12}], 0xba, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x4a, 0x8}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x6}, 0x8) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/03/07 20:43:58 executing program 1: renameat2(0xffffffffffffffff, &(0x7f0000468000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a2e000)='./file0\x00', 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={"73797a5f74756e00008000", 0x101}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x7fffffff, 0x4e21, 0x0, 0x2, 0x80, 0x80, 0x7f, 0x0, r1}, {0x5, 0x7fff, 0x2ac, 0x9, 0x7fff, 0x6, 0x56a, 0x78f8}, {0x7fff, 0x100000001, 0x1c, 0x7ff}, 0x7, 0x6e6bb7, 0x2, 0x1, 0x0, 0x3}, {{@in=@empty, 0x4d4, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x3, 0x1, 0x1f, 0x7ff, 0x20, 0x3}}, 0xe8) 2018/03/07 20:43:58 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000aaf000)) 2018/03/07 20:43:58 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f58f74)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/03/07 20:43:58 executing program 6: getgid() clone(0x0, &(0x7f0000546000), &(0x7f00000000c0), &(0x7f0000b46000), &(0x7f0000b46f84)) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(r0) 2018/03/07 20:43:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, [0x7, 0x12, 0xfffffffffffffff9, 0x2, 0x2, 0xac, 0x8, 0x8, 0x0, 0xfffffffffffffffa, 0x5, 0xbe2e, 0x100000000, 0x6, 0x6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x92b, 0x8000, 0x4, 0x7245, 0xfffffffffffffffb, 0x401, 0x5, 0x7, r2}, &(0x7f0000000240)=0x20) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xa, 0x4) 2018/03/07 20:43:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) acct(&(0x7f0000000000)='./file0\x00') sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0xe0, 0x13, 0x1, 0x70bd29, 0x0, {{'poly1305-simd\x00'}, [], [], 0x0, 0x2400}, []}, 0xe0}, 0x1}, 0x0) 2018/03/07 20:43:58 executing program 3: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000000000)="0100000000090200ba1506c507371a23", 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x101, 0x80000001, 0x3, 0x7fff}, {0x2, 0x1, 0x401, 0x3a}, {0x9, 0xbb, 0x20, 0x8}, {0x5, 0xffff, 0x0, 0x7fff}]}, 0x10) 2018/03/07 20:43:58 executing program 2: capset(&(0x7f000079c000)={0x20080522}, &(0x7f0000cc7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x39980732, r1}, &(0x7f0000000080)={0x0, 0x3ff, 0x7, 0x7ff, 0x200}) 2018/03/07 20:43:58 executing program 0: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff7fffffff}, {0xa, 0x4e21, 0x6000000000000, @empty, 0x6}, 0x1, [0x3, 0x8, 0x5, 0x5, 0x100, 0x1a0, 0x9, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x810, r0, 0x100000000003) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 20:43:58 executing program 1: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f00000012c0)=[{&(0x7f00000000c0)="fa531c877f1c44dffc2b4bc1503090a69b14e998afa51e607b06331d2dab1b82a2c2d1b3668d6b5c9c7d3fedd74835ca071b26d967b94054ded0ebb466cd11f0ef8c5bc4d559896dc41e6d8609a995f7a61ef228d08f5912df5ad7cc2ef3605979fb8db9349b346db6893405471309686fa7eb125b5086dccc43adacdd6edaf1d9a8ea033aa260bbea9edcca9f3dc18422a34d8c0b248363", 0x98}, {&(0x7f0000000180)="a8ce93225ae437a35476fd5580fd8f3c5b1a35cfd549b0180a35b4fb73039e5fe8f99fc8d27a99a09a0bad9bd317399f20ebabd655d8a7d60e50a577f98718d46e7994a5ab7f93ecf777fc825c596119d0b2dcb1126ba6d104760dd91bce7c534386351a68b187fc0f9571c502ce4709c60bd853e5c14813211c03d14a72f23b", 0x80}, {&(0x7f0000000200)="6333eb4e4b4b8b72f504691b7f98e31c05ca4773749d6658f2f3d5fe571d77e8646556a688e0a1fc4342453cd2d6038210912ca08c3bdb7e9aadb77de70f31431a75d10c7b45e233ca290085640831c0cef4254c0fe0c6cae6f81757f3b3e0fa3f84bcf376dd9d14f91579b8ad0ad9ada407c9ad83bd9a1a6daa8fbf1677972fbde6d1a38bbb147a21c6ea812793dd7b02b306cd15a772b309d4dd37", 0x9c}, {&(0x7f00000002c0)="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", 0x1000}], 0x4, 0x0, 0x0, 0x800}, 0x40400c0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/07 20:43:58 executing program 5: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000000)=0x80) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r1) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x400) r2 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x468300) getxattr(&(0x7f0000001d00)='8/file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='ser"syst\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001d80)=""/245, 0xf5) ioctl$TIOCSTI(r1, 0x5412, 0x6) fcntl$dupfd(r2, 0x406, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) 2018/03/07 20:43:58 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/07 20:43:58 executing program 7: poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x10}, {}, {0xffffffffffffffff, 0x400}], 0x3, 0x7) r0 = open(&(0x7f0000000000)='./file0\x00', 0x195900, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/03/07 20:43:58 executing program 3: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="cb460ca2ad4626c5aaa2a4bcb5de192c254ffa977fbee1100b3a68a2a11c23f148470b69259334d257525d2609ed97d3d095e471d04e047fbdc0b87dd72d4008654d78b1f69ad40b7c2eb61721100f9460d551c60cf85929c05b87a99a981d3b67d6a29630126a905ff4e55c368b643f7cbb3c9169d7271a292c6541e8cfbedab1e84b9b71f4db1bb91ced5b63ffd91ec220194bcfa9d4ecf51b6e74a0ebd8c17668812f07435d05f02e278421fd44deb61640eedd00a162306e9f79060bd96cb5a784ff3c57831cfc15a85971619ed1f6079926537d7f2f743c9e31", 0xdc, 0xfffffffffffffffb) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x801, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000003c0)={0x40000008}) keyctl$describe(0x6, r0, &(0x7f0000000280)=""/88, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)) open(&(0x7f0000000300)='./file0\x00', 0x100, 0x102) keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$netrom(r1, &(0x7f0000000400)=@ax25, &(0x7f0000000440)=0x10, 0x800) 2018/03/07 20:43:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x5, 0x0, 0x400, 0xffff, 0xab734000fcc7b2a3, r2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/07 20:43:58 executing program 0: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00002c0000)='./file0\x00', r0, &(0x7f0000e32000)='/') 2018/03/07 20:43:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x430000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}}, 0x100) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000b35f95)=""/107, 0x6b) 2018/03/07 20:43:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x9) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @broadcast, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0xc, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x2, 0x2}, 0x20) 2018/03/07 20:43:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) poll(&(0x7f0000000140)=[{r0, 0x600}], 0x1, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x1, 0x5, 0x8, 0x3, r1}) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) getsockname$ax25(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/03/07 20:43:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000), 0x800) r1 = dup2(r0, r0) flistxattr(r1, &(0x7f0000000040)=""/75, 0x4b) sendmmsg$unix(r1, &(0x7f0000c8a000)=[{&(0x7f0000c79ff8)=@abs, 0x8, &(0x7f00007fafa0)=[], 0x0, &(0x7f0000326000)=[]}], 0x186, 0x0) 2018/03/07 20:43:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) 2018/03/07 20:43:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x113002) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000140)={0x7fffffff, 0x80, 0x1, 0x4}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/07 20:43:58 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000000080), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x200, 0x4) 2018/03/07 20:43:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x1f, 0x4) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/07 20:43:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3b000000020000000000ff07ddff17"]}) 2018/03/07 20:43:58 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'ramfs\x00'}, &(0x7f0000000080)=""/4096, 0x1000) timer_create(0x0, &(0x7f0000001080)={0x0, 0x7, 0x0, @tid}, &(0x7f00000010c0)=0x0) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000001140)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000001180)={{r1, r2+30000000}, {r3, r4+10000000}}, 0x0) r5 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r5, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r6 = gettid() ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000011c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, [0x4, 0xd8, 0x7, 0x80000000, 0x6, 0x3, 0xff, 0x5, 0x9cda, 0x92, 0x0, 0x6, 0x4, 0x9, 0xffffffffffffff00]}, &(0x7f00000012c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001300)={0x5, 0x6, 0x8000, 0x7, 0x9, 0x0, 0x2, 0x0, r7}, &(0x7f0000001340)=0x20) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pwrite64(r5, &(0x7f0000232000), 0x0, 0x0) tkill(r6, 0x1000000000016) r8 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r8, r5) 2018/03/07 20:43:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x102, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) fcntl$setstatus(r0, 0x4, 0x3ffe) write(r0, &(0x7f0000000000), 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/07 20:43:58 executing program 4: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x1, r2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x5, 0x5, r3, 0x100000001, r4, 0x0, 0x4, 0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) flock(r0, 0x2) 2018/03/07 20:43:58 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f000001dd60)=[], 0x0, 0x40}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xfffffffffffff501}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x2c4e}, &(0x7f00000001c0)=0x8) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in=@empty, @in=@broadcast=0xffffffff, 0x4e23, 0x401, 0x4e20, 0x7ff, 0x2, 0x0, 0x20, 0x87, r1, r4}, {0xbda, 0x2, 0x4, 0x0, 0x80000000, 0x81, 0x364, 0xffffffffffffffe3}, {0x9, 0x80000000, 0x5c44, 0x2}, 0x1000, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x2, 0x3, 0x9, 0x4, 0xb6, 0x86}}, 0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/07 20:43:58 executing program 3: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x78, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}, @increfs_done={0x40106308, r1, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x50, 0x20, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x4, 0x3, 0x8}, @flat={0x73622a85, 0xa, r2, 0x3}], &(0x7f0000000100)=[0x38, 0x30, 0x0, 0x30]}, 0x200}}, @acquire={0x40046305, 0x1}, @enter_looper={0x630c}, @release={0x40046306, 0x4}], 0xfc, 0x0, &(0x7f00000001c0)="f6bb020bba29e01c87be0fa9f6e7615a59c9ef32b59e5da9676dd26f4bca1caa9aee767951855ce0ab81a9ee6fa35cc33adc1fbe0b563aaa61d184cc3b77587c82170b27d7178d6bb1778de7b416a9e700901ad368109544d837647600e897f2b215b6ba937e6498983d0ecb4a33b356fc378e91eaf12b720ac419414dc7dea529e42b1d169a3c0c55b9b4b7dfb7f7c9f9acb74f79ea5aac0980240774dbd7cc0f74a126337dab9e4db521e45be6219fb1138200bbe87949e936c946d7eccd3822ff6286d8e8873d2c5a051ac8ede6f53987719f87ed898ee194540b9f1da2d60130c61d21d17a8e88d6d26d0b5517a4dc03a6be6a122ad04ce04bb8"}) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/03/07 20:43:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/07 20:43:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6d6f5509800800d34fe1baafee1a7cfa800e10b5061ff2274e85a3671e478d5630a7eaa8593e7f3a5f537779208fdac0093ca4b7ad0fdc2bdce4467f5e73feb77a16ace4551662a742ea7131306179d4b20d2d9aba3119c86a76432d1347c5973917190d7f2f") r1 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x5af2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="56f2a47a1635", 0x6}, {&(0x7f0000000100)="5a1f3ed68c3d301d1fef63ab36df473835191f979412c6c7bb856e6bca83dd3cdc5962609ea1bf40fa2ea3ca4e5ea96af60370bc155d25696dc9f539dcf7fdd0ac8db2479a6c3297e1daa7155835f9f7cdbb0f9403a69b0a95a6dc208c55b0ee5e2024cd5503e0e4a4f9b88edfb587890e9aa6ed6be0d64c39c48d6352700661a59161fda07e4433ad51698ab6630634851076e01a6f33175c9b37a3627b4398138b5daaa120a2d82e3bbaf94d58a24dfdceecb810f74a1117f427d67d3e", 0xbe}], 0x2, &(0x7f0000000200)=[{0xe8, 0x1, 0x6, "577ce5cb3f12e92bebd750f4b30c5ac9a2118f25a39722a154958817dac074643e01046c11b0acf52cad5ea71ecb85ee5a70082227cac9b303ff127680acad292471537505677a0f7cc6c7ea1efcf935b04883a25f5f801184fd54e78f3d67b3153a069bebf7f3c1d65223f69a47c08990e67b6ceca13c6d2f60555196fac8a88aa508fdd4b4afdcc7db7f153b63d361c0eadf9688b927ef63342aaa9cf9f0bfb961400bb53e0bbb4e9711cd1a2a6c952ede1b5ab6e856c51639361f1179de2c6b081028e9631e35effb93bd94e7c04e200031cc6a5dda21"}], 0xe8, 0x1}, 0x4000) 2018/03/07 20:43:59 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') r2 = syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r3, 0x9, 0xffff, 0x3}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r4 = accept4$ax25(r2, 0x0, &(0x7f00000000c0), 0x80000) ioctl(r4, 0x400, &(0x7f00000001c0)="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") open$dir(&(0x7f0000000100)='./file0\x00', 0x80000, 0x10) ioctl$KDSETLED(r1, 0x4b32, 0xffffffff00000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="0000000600000000"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/07 20:43:59 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) 2018/03/07 20:43:59 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000000040)) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='autogroup\x00') getdents64(r1, &(0x7f0000000440)=""/1024, 0x400) 2018/03/07 20:43:59 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x0, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x101, 0x1, 0x0, 0x6, 0x1, 0x10000, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6, 0x5, 0x100, 0x6, 0x4d}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xaf, "88efdc1beb810d8b6f058501353f3bc52bddb8690702c873139520670a55209b1964848cf551f315662d862aba01079ae64f20c4988876a255b3cb4e5973e467c2503b0f06d3b1ed76155db6d9456cc456fe44c243c75ff369c5aceb0f0a459a2b726fb510f919db6bd763aaa8ab71684d840d3bf8c58c996b5c070364a2dcbc9f1fc9e61faaf8a06950631ea256d6f33e0f2eb617d69185713d6c32e7fc84f8b6e14e14eb6cb59c903b70fd3ad905"}, &(0x7f0000000200)=0xb7) dup3(r0, r1, 0x0) 2018/03/07 20:43:59 executing program 7: r0 = socket(0x11, 0x2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x2000000000}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1c0000, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x4}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/03/07 20:43:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000a19000)=0xffffffffffffa9ac, 0xfffffead) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'proc#@}wlan1:\x00'}, &(0x7f0000000100)="4023d3776c616e304d2d00", 0xb, 0x3) 2018/03/07 20:43:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x65d7, 0x7f, 0xffffffffffff0000}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000018000000000000000000080014000300000014000500fe000000000000000000000000000000305c3a20b734a092fb2af4b5bd18b5aeada665f4888a5b83cef8f9427344a417ea0612eca81d5dab48c2ae84c8953d1ac8b8a86900650734d0198e6e7a5e85a5444610117c886d7ac5ef2b2b465edcbb6fafa34cfc77e9468ebf5fa14f"], 0x38}, 0x1}, 0x0) 2018/03/07 20:43:59 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x9, 0x7ff, 0x8, 0xd, &(0x7f00000000c0)=""/13, 0x7f, &(0x7f0000000100)=""/127, 0xb9, &(0x7f0000000180)=""/185}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1430fe, 0x0) fcntl$setstatus(r1, 0x4, 0x2c01) fremovexattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x000"']) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) 2018/03/07 20:43:59 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xfffffffffffffffc, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x1, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7ffffffffffffffd) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffffffffff7f, 0x20, 0x1, 0xb2b}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x3, 0x3, 0x8105, 0x8001, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000000000)="1b5621a4dee28fcdd0f60c0d8c02b5e56f573b962125c62ce7e8240b6be048db4692f8dd21b50025871a5f52309bda8d3b1956c40cb2004425460a4380", 0x3d) fchdir(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0x32, "977c4dc2034617720aa1c4c406e6f99bae0998249f80bb59e6c7f4095531cc63e232475801b085265b7a56c8b86d8590c286"}, &(0x7f0000000300)=0x56) 2018/03/07 20:43:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000200)) [ 46.412852] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.422792] binder: 5883:5896 got transaction with invalid offsets ptr [ 46.427503] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.428380] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.429962] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/07 20:43:59 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@generic={0x101, 0x10000, 0x6}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0xfffffffffffffffd}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f00004e9000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000028ff0)={0x2, &(0x7f000000e000)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/175, 0xaf) 2018/03/07 20:43:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) fstatfs(r0, &(0x7f0000000180)=""/70) r2 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'ifb0\x00', @empty}) 2018/03/07 20:43:59 executing program 6: clock_adjtime(0x7, &(0x7f0000000000)={0xfffffffffffffffb, 0x1ff, 0x6, 0x1, 0x7ff, 0x5, 0x0, 0x0, 0x2, 0x449, 0x8, 0x8, 0x401, 0x3f, 0x6, 0xb5, 0x860e, 0x7fff, 0xfff, 0xe9f, 0x0, 0x5e, 0x5, 0x0, 0x3f, 0x8a13}) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/07 20:43:59 executing program 3: timer_create(0xf7df751b2c8e6673, &(0x7f0000000080)={0x0, 0x80000000000, 0x0, @tid}, &(0x7f0000001000)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) connect$netrom(r0, &(0x7f0000000140)=@ax25={0x3, {"2a9d9acf3617ed"}, 0x5}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) [ 46.457887] binder: 5901:5904 ioctl 40046205 7ffffffffffffffd returned -22 [ 46.463868] binder: 5883:5896 transaction failed 29201/-14, size 40-8 line 3156 [ 46.487675] binder: BINDER_SET_CONTEXT_MGR already set [ 46.492985] binder: 5883:5910 ioctl 40046207 0 returned -16 [ 46.505821] binder: 5901:5904 ioctl 40046205 7ffffffffffffffd returned -22 2018/03/07 20:43:59 executing program 0: r0 = memfd_create(&(0x7f0000000240)="2d8e707070306c6f7070703000", 0x1000000002) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x17, 0x30, &(0x7f0000000080)="2508f9d058489942b0fd3771bcd4aebd293e589a28bd4f595857cd0470843d6f5db95419972a5c4c49fdb7b0a58d3a59"}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r1, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/03/07 20:43:59 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r1, &(0x7f0000000080), 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/4, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xdc, 0x0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/07 20:43:59 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20000, 0x0) sendto$inet6(r0, &(0x7f0000000140)="ee335202e09a5452aeafc0687d9b7f57dbd9f4e42e49ebcd660bfb610600a6a44b560086abb36744e3fc5e880152ddb3eb70fb9981f512cffef36487697589ea3e5624881712075ed5f6a713c3b229ed44e5c02eb766a68789b0176aa3e23b98137c26dbc10dc452b1bb451549fa3fa6401d1a33382b70ad0290a92cb6664418be6adb4b553851d198be1e844f67d8f6c20802ca0df9a557dc17a619818cc42fbee53c9295040b8dbdb4b32f5d1ee03782d629bae78be0c74f29ed22b9d5f00cca07a153ecbb0934786ce1520770a39c5af811700933184e93a7806ae8c2d37bf8ade8bbd3e5c64e91f5d4da304198de11e9ea80", 0xf4, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x59}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000080)=0x90001, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fchmod(r1, 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x40000000, 0x6, 0x80, 0xf372, 0x8, 0x8, 0x2}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x74b3) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) 2018/03/07 20:43:59 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xadec, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000004}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0xf9a, 0x2}, {}, {}, 0x0, 0x0, 0x8000001}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e22, @rand_addr}}, [0x7ff, 0x5, 0x1, 0x800, 0x346d, 0x3, 0x5, 0x3, 0x7, 0x800, 0x401, 0x7e31, 0x81, 0x10000, 0x7]}, &(0x7f00000015c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001600)={r2, @in={{0x2, 0x4e22, @empty}}, 0x7ff, 0x8, 0x1, 0x7c5c, 0x6}, &(0x7f00000016c0)=0x98) 2018/03/07 20:43:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x6) 2018/03/07 20:43:59 executing program 5: r0 = socket(0x0, 0x802, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x3a2, 0x4) write(r0, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @empty}}}, &(0x7f0000000000)=0xd6) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@multicast2, @multicast1, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6tnl0\x00', r2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x7f, 0xff}, &(0x7f0000000180)=0xc) 2018/03/07 20:43:59 executing program 6: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffbffa) 2018/03/07 20:43:59 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xf058, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1800000000000, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2100002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@upd={0x128, 0x12, 0x200, 0x70bd2a, 0x25dfdbfc, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xaca8}, {0x8, 0x1, 0x64}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xcdbe}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x1}, {0x8, 0x1}]}, 0x128}, 0x1, 0x0, 0x0, 0x800}, 0x1) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) [ 46.511022] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/07 20:43:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xa}, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x3c}, 0x1}, 0x0) r1 = socket(0x1000000000000001, 0x8000000802, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/07 20:43:59 executing program 6: fcntl$setsig(0xffffffffffffffff, 0xa, 0x7f) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/03/07 20:43:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{}, {}, {0x2}], 0x28c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x402402, 0x0) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"8dd7208c7bc407"}, 0x8}, 0x10) 2018/03/07 20:43:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x40002) writev(r0, &(0x7f0000008ff0)=[{&(0x7f0000004553)="390000001300090469000000810400000700004003000000460001070000001419001a0004000200feffff6e0200000000000000000003e400", 0x39}], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) waitid(0x1, r1, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/07 20:43:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x6) 2018/03/07 20:43:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000)=0x3e3, 0x4) sendto$inet(r0, &(0x7f0000000700)="167721e74cabe9b460ab055e809410fa60dacf2fd3", 0x15, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'eql\x00', r2}) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/07 20:43:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@local, @broadcast}, &(0x7f0000000100)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) r2 = socket$inet_udp(0x2, 0x2, 0x0) userfaultfd(0x80000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) fchmodat(r3, &(0x7f0000000180)='./file0\x00', 0x80) dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) timer_create(0x7, &(0x7f0000000000)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r4, &(0x7f0000000080)) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/07 20:43:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300ac4b80040d8c560a06ff7f0000e076000543d8d8fe580000004eca7f64643e8900050028005a0004fbf5100002000000000000631c04edc7000000000000000d00010001ea070000ec6b0f536e06ce", 0x58}], 0x1) [ 46.576759] syz-executor3 (5938) used greatest stack depth: 23976 bytes left 2018/03/07 20:43:59 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="d596d787674cd164c38d8884d4cce020ec518ecb5b77e28c426f9a5ecdba417c18306af85b930b6b56287d54f9de772a4a70c3d56cb7cb3067bb926aaceda47b4b19e639d4d0597a0e61ad946ffa30639a2f8e5e4653007e3ed5ff6e4c186c05c4d2c83bb8d7b4725c1c1ed1e217329b1067005ac691257eee21d4a88f4bae78f207c04d5354ed0ce03b0aeff6a4afc6efa16092cd90943a8cc816847e47d41b611186919189c70063b1d758d68e83e8225d4ebcd06097e547bc07", 0xbb}, {&(0x7f00000002c0)="f0d4a546bd4cddb0861a9cee72cb7fe4734d3a0b0b2c1e088dc9bb18df05cec5fde042f8b3960368518319d10934572e676d4a7867afe022711b9b90c04a24488dcff5b44e378e47451181dfc870760969014ccaa5b075f025922ae78652f4a594aaa20f2d608a9598e94541b89dbf8a91a434977d4e192e0e216690f160778273e39709a4a7962400fb471710dd374fb3135f8bf7011dcfd4c08643a856e3ecd6bf928e31605ba5d9a5b0603a62aefa8a25e122251d8e2cf9c146c1d3faa293250bdd48ac9d97157e1ab4a5", 0xcc}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000400)={0x2, r4}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x3, 0x69, &(0x7f0000000480)="be2952088369d39d5b3f2e4d2da060b1aa5887a32cc8f337fc506efb98ebdc248203cec7b754db580ade5d1506a62f4664b919910d8f224bd5a5259ee3ac6e00993e663b574fbe4cc87361a00876ac6d175480a4b9b637300284515bf48553aaab4755f411efcb0fda"}) getpid() mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000440)=""/62) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xff}, 0x4) 2018/03/07 20:43:59 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./control\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000cfb000)='ramfs\x00', 0x0, &(0x7f0000973000)) mount(&(0x7f0000636000)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000c7affb)="8f32510482", 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') connect(r0, &(0x7f0000000040)=@in6={0xa, 0x4e22, 0xbdd, @empty, 0x80000001}, 0x80) open$dir(&(0x7f00000000c0)='./control\x00', 0x200, 0x18f) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x599d, 0x4) readv(r0, &(0x7f0000008f60)=[{&(0x7f0000003000)=""/1353, 0x549}], 0x1) 2018/03/07 20:43:59 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ee000)) 2018/03/07 20:43:59 executing program 5: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x3) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/07 20:43:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001f2fc8)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000041e000)=ANY=[@ANYBLOB="3801000010001307ffffffffffffffff00000000000000000000000000000000e000000200000000000000000000000000000000000500004e70dc69eaebe3c7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000ffffffff6c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a0004000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff0000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/07 20:43:59 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x6, 0x100, 0xda0, 0x0, 0x1e}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) 2018/03/07 20:43:59 executing program 0: alarm(0x4000001006) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de3ff8), 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/07 20:43:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00008e9000), 0x9) 2018/03/07 20:43:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x405, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/07 20:43:59 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x208400, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket(0xf, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='\'mime_type-\x00', 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/03/07 20:43:59 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000080)={0x0, 0x0, 0x3}) r0 = gettid() capset(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}) 2018/03/07 20:43:59 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000000c0)=""/239, 0xef, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="710100000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) 2018/03/07 20:43:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x5d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x19) close(r0) 2018/03/07 20:43:59 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x6000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r1 = creat(&(0x7f0000015ff8)='./file0\x00', 0x0) signalfd(r1, &(0x7f0000000000)={0x6}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000438000)='maps\x00') sendfile(r1, r2, &(0x7f0000023000), 0x26a9508) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/07 20:43:59 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c00000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3c}, 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x2, &(0x7f0000000140)=""/35) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x1ff, 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/07 20:43:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/07 20:43:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x5d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x19) close(r0) [ 46.765410] binder: BINDER_SET_CONTEXT_MGR already set [ 46.773063] binder: 5997:5999 ioctl 40046207 0 returned -16 [ 46.773184] binder_alloc: 5997: binder_alloc_buf, no vma [ 46.773222] binder: 5997:6006 transaction failed 29189/-3, size 40-8 line 3128 [ 46.803346] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/07 20:43:59 executing program 1: unshare(0x8000400) r0 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="4a2c2d5e9e3ca662a847ad4e70e46785b1941ee27e921814299311da297b5f44ef7bf429c993c7c6705b3e2ee6fc1dff033c1ae52fb9dd38fce1f4855584b5", 0x3f, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x100, 0x0, r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000540)=ANY=[@ANYBLOB="5700080040000800ff000900030000005c00810005000000020009000000f7ff010000000100000001006f252e2d9bffba53959cb237512e0c72e1f83dd911cc9bb16f6ed74ec7154eaaeda96070b95f7425"]) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) symlinkat(&(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000440)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x5d5, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, {0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x3, [0xffff, 0x5, 0x8, 0x7, 0x482a, 0x7, 0x6, 0x2]}, 0x5c) syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x1000, 0x541800) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2, 0x0, 0x2, 0x0, 0x0, 0x400000000}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f00000004c0)=0x1c) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000240)=""/102) mq_timedsend(r4, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0x77359400}) 2018/03/07 20:43:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) fcntl$addseals(r0, 0x409, 0x9) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) epoll_pwait(r1, &(0x7f0000eb73ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) 2018/03/07 20:43:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockname$ipx(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@dev, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@can={0x1d, r2}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="dc17084493902a7bf93b8aedf4d21480ebce7159889cdc5c3f3629a730351e85968210cad8afa37fbddcf59d060908fc140eadec980d67eb797d11fb13231d06da68f420913403800daa565ce693e2e4516e5db8e5aebf6ea7d84b6cc4aef24b441b81ec3aa434bd1b32435d0cff846f151c8aec4a91255cddf5b57d52c5ccbc21089a63600cdf019ad94ca6403f8f4bd33f51cdee4bc9aa8f2b863118752b1b38d9261a05d350aeab3118f63a14952c56698c2c03e17be03bbb9593b74cbb2fea64f22970d9ef7f7cce36d4856b859feaf7d3c0632ead9518f63f", 0xdb}, {&(0x7f0000000200)="73cbd893e4822aef77e42bb2e274a591f1ed26f37f4d79bdeedaea5e2fd741bb38760a4d7a8f2806b2315f8ccf9fa7d79e9b203a61bd4d8aa4a2a70366b54fdd20fe5bdfc889e0082be9d9d4287cb8668fd66ef17f7e94f4ec1b4e2d975d6ae48ff10f9ecde8a1eb89dbdcf3cb5ce0f49cb592fcdd7bca8b0bfdd6f3f31378a1d1023f81253100b2286e2057465f30b4745de7aae996", 0x96}, {&(0x7f00000002c0)="091a72b9b51678953828a0df7e137fa149e34c8d03fdaf4eab0d66ffd106d1d41de18dbfc317a54069fcdea52b961fd15fd0071aece4da4ab09f876882d6ddcbaa608a07d10a0ab0e1d94719c1c4a526a857d037ca9b68539581d9ef79893d07ffe54a9ab073282fdd396c6e66a8e578317be4955210387a1e93e7f43285e9f1083e0bc8ac421e232a729815977e6a68d507ac361af3a1105c7d13ad1aa2fd0c933517cc1828411e", 0xa8}, {&(0x7f0000000380)="e6e1c969b1d96888f85424d23465f79c2d2e5b129cd0aa5370caabc27463193eb2a47f365981352eed7a2690e75c26482f84fe1af3694ab0a347c9896d0d9a7792aa04210f5bb686f6127de0084bb651ee0df27eb99d8e85ad5780ed8f66d2faf469bab46ffe4c89d84faf521d829e343dae8c6aab8d08345dc99eff11d26cb1e8cef4f19706", 0x86}, {&(0x7f0000000440)="ee371520fe39224d4e4d03e37ccd91cd77df6558a9893dfbe3a3e96e1182ff687cbc4b2e17093550ee64a4ad0e364b0435c5ec48ee2e2051a2e28adcea49e6008024e756b467be290cabc033973142dc0a0f1b8429ada53acbc11a4d8abd41b7e93ce1a37c32b957c901a2c4824ce3b64268cbaeaaeecb8b67779f4313d6fb13b1e603edadaca31971ddb589ccdf87fda1ef934069a731cf2f11b18601", 0x9d}], 0x5, 0x0, 0x0, 0x24000000}, 0x40800) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00002e1f8f)=""/113, &(0x7f0000704ffc)=0x71) [ 46.814149] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 46.846925] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 46.859269] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/07 20:43:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@empty, r1}, 0x27b) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x100, 0x8) [ 46.868881] binder: release 5997:5999 transaction 8 out, still active [ 46.876970] binder: unexpected work type, 4, not freed [ 46.887610] binder: undelivered TRANSACTION_COMPLETE [ 46.894833] binder: send failed reply for transaction 8, target dead 2018/03/07 20:43:59 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) shutdown(r2, 0x0) getsockname$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c) 2018/03/07 20:43:59 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x7, 0x40}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000044000)={0x0, @time}) 2018/03/07 20:43:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @empty, 0x3}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001080)="384d759e57f84209ea85cb5bd5db95d2425a6679dd314a7cd26d58f2e546e4702dce4863c08836902ab7723e731f225ab5a486ee77ddb7", 0x37) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/07 20:43:59 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101202, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000640)={"2e0000005a78b4f20b63282000000005", 0x33}) 2018/03/07 20:43:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x100}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) 2018/03/07 20:43:59 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) unshare(0x58200000) r2 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) fcntl$setflags(r2, 0x2, 0x1) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000100)={0x7}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) 2018/03/07 20:43:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) fchmod(r0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r1, r2}) ioctl(r0, 0x227c, &(0x7f000097e000)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='bpq0\x00') 2018/03/07 20:43:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000180)=""/154, 0x9a, 0x2}, 0x9}, {{&(0x7f00000012c0)=@ipx, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001340)=""/125, 0x7d}, {&(0x7f0000000240)=""/5, 0x5}], 0x2, &(0x7f0000001400)=""/83, 0x53, 0x10000}, 0xff}, {{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f00000014c0)=""/94, 0x5e, 0x2}, 0x18}], 0x3, 0x142, &(0x7f0000001600)={0x0, 0x1c9c380}) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000001980)={&(0x7f0000001840)={0x10}, 0x3ba, &(0x7f000008eff0)={&(0x7f0000001880)=@updsa={0x0, 0x1a, 0x0, 0x70bd2b, 0x25dfdbfd, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x4, 0x4e24, 0x43, 0xa, 0xa0, 0x80, 0x33, r1, r2}, {@in=@multicast1=0xe0000001, 0x4d5, 0x3f}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x400, 0x4, 0x20, 0xffffffffffff0001, 0x9, 0x200, 0x0, 0xa525}, {0x0, 0x4, 0xfffffffffffffffd, 0x5}, {0x1258, 0x9, 0x1}, 0x70bd29, 0x3501, 0x2, 0x3, 0x5, 0x1a}, [@proto={0x0, 0x19, 0xff}]}, 0xffffffffffffffb4}, 0x1, 0x0, 0x0, 0x20040004}, 0x0) 2018/03/07 20:43:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/03/07 20:43:59 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000080)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000012e000), &(0x7f00001e1ffc)=0x4) 2018/03/07 20:43:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000b07000)={0x10, 0x0, 0x0, 0x20001000001}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/rt_acct\x00') ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) symlinkat(&(0x7f0000000480)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00') setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000340)={0x8, {{0x2, 0x4e22, @rand_addr=0x6}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) write$selinux_access(r2, &(0x7f00000001c0)={'system_u:object_r:lost_found_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x31}, 0x34) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000200)={0xff, 0x7, 0x2, 'queue0\x00', 0x5e}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x74, r3}) 2018/03/07 20:43:59 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000)=0xfffffffffffffffc, 0x6) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) sendfile(r0, r1, &(0x7f000000dff8)=0x2, 0xa) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x5) 2018/03/07 20:43:59 executing program 0: clone(0x200, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') fcntl$setlease(r0, 0x400, 0x2) read$eventfd(r0, &(0x7f0000ce5000), 0x0) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd4ff8)=[]) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) [ 47.043446] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/07 20:43:59 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0xd7, 0x9, 0x7}, {0xcb3b, 0x0, 0x1e1a, 0x7}]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) unshare(0x8000400) readv(r0, &(0x7f000031cfc0)=[], 0x0) 2018/03/07 20:43:59 executing program 4: mkdir(&(0x7f0000000080)='./control\x00', 0x8) r0 = inotify_init() r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') dup2(r0, r1) acct(0x0) 2018/03/07 20:43:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/07 20:43:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000002a51f36dd159f4478f5e634f4e6c74a68402863d8dc0dffb1b14f934c5de641db5e752b0722d810dc2fd35c2bc9b50b551779a125883dae96dd5d7554aec3bc9f3a58242474ef9265bd5d2f512118e96a6a6010feeea3460587f8459fff80e762764931e886a1d144154ef1b81523d34706aea61ec6c0b9ccb40ecaa952cf225167f4b3a26df14e645786b85fbbe49c8f1817fea24fd71686baf832ec63230c4999c66e9c478c674e8ffa74841b4ada62f9f23cb80e7c22bedd18024af3ebb276ab3c39b2191f24ed962dd53025acafa9397", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/03/07 20:43:59 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x88) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004f7fd0)={0x4c, 0x0, &(0x7f00004f4fa8)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x246, 0x0, &(0x7f0000372fc0)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f0000243000)}) 2018/03/07 20:43:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e8bff0)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001fff700005406e9ff0004000d0005", 0x39}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedsend(r2, &(0x7f0000000040)="978ffdda7452f4f9c00f2d6dfe74f6665916628fc7a1cd9188ca1a6b23be126da916491bc26509ddc9cb24757769d16f8faf8450b715cafdb87865b5e2c4ab67be074e8d650b2a4216ce61c4f03eac895787362ab9f0a1dab6ac486844f6af4d8d70cdf5816c6f0ce4e997ecdcf372270233c872d68b801a00f7cc2f022988cf5d7d1e8060b57ba407893616214fb16845e4f2852487cdbbbe0bc3ab", 0x9c, 0x5, &(0x7f0000000100)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x5, 0x800, 0x9, 0x1, 0x6, 0x80000000}) fcntl$getflags(r2, 0x40b) 2018/03/07 20:43:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@delpolicy={0x0, 0x14, 0x6, 0x70bd25, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0x7, 0x4e21, 0x80000000, 0xa, 0x80, 0x20, 0x1d, r1, r2}, 0x6e6bb5, 0x2}, [@encap={0x0, 0x4, {0x3, 0x4e21, 0x4e21, @in6=@dev={0xfe, 0x80, [], 0x11}}}]}, 0xfffffe5b}, 0x1}, 0x0) 2018/03/07 20:43:59 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000380)="e62dea6f4485da5a7ded6bbb6973461514dcd2da0ff3729d55bb8f6920f2df8d25e4d6f73d52f8f7ea8cd376b2f0826771cbfba140d3c1ac4b38fa656f7ea265c9b53d5d0daf84a9f99ba277f79b00d4c03d8fcfd8dd94ab7c8494ba8bc2dd414ff8dceaa3ce31498e07305a8f17556c387123df0202f28c993dac6b1f4ea6179aee8d799358b742ef9f4e368eb4db5cb68d680da8e931c85a7f078269f58de206561f30ecd9979219512bf8ea12641e909a362d54") r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000004c0)={0x3, 0x200}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r1, r4) sched_yield() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f0000000280)=""/88) writev(r6, &(0x7f0000000000)=[{&(0x7f0000bdb000)="ee", 0xfffffffffffffdd7}], 0x1) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000500)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000540)=0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000640)={r8, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x2, 0x3, 0x5, 0x7fbd, 0x10}, &(0x7f0000000200)=0x98) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000300)=0x7fff) recvmsg(r5, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/03/07 20:43:59 executing program 0: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x4, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, [{{0x2, 0x4e23, @rand_addr=0x1}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x310) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000076eff4)) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/07 20:43:59 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8a00, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x9d9b5c0ac4b9b0a2) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/07 20:43:59 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200080, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) clone(0x6, &(0x7f0000000280)="eac19537764fdb1aaff5181d95ea252104802e4e1077a44842580d5c7a91b4ecda493fb64cbdc4c6c8f1585510ff8731b6a5bdcaadb4136f099d3813853c9e31609b019c0d0233484cda71be50cd0c5204a77986bfc0dcfb480d6580984053d1b1f2c1d291568345ffe826d7bd5fc34d9654832fa4cde84a8ad6dc8953858f97fee1bbf714a70156bb2eda399f", &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0xacc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}}, 0xffffffc9) read(0xffffffffffffffff, &(0x7f0000000100)=""/128, 0x113) 2018/03/07 20:43:59 executing program 4: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x15, 0xb, &(0x7f0000000040)="a12681736c1243719106f6"}) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f0000000100)='./file0\x00') 2018/03/07 20:44:00 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) signalfd4(r0, &(0x7f00000000c0)={0x6}, 0x8, 0x80000) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/03/07 20:44:00 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x48102) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='7', 0x1}], 0x1) 2018/03/07 20:44:00 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}], 0x18) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000000c0)=""/118) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/07 20:44:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x100fff) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x40, 0x3}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r5, 0x6}, &(0x7f00000002c0)=0x8) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000300)={0x8, 0x17, 0x4, 0xfff, 0x10, 0x0, 0x9, 0x3, 0x80000000, 0x1000}) fcntl$setown(r1, 0x8, r4) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r6, 0xf3, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r6, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x21, "97688db3b7723aa22c4dc50a1b542b724a925c32d56e5bf317269bda4e56dd2a7c"}, &(0x7f0000000040)=0x45) close(r0) 2018/03/07 20:44:00 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) r1 = gettid() getpgrp(r1) fanotify_mark(r0, 0x20, 0x10000, r0, &(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f0000fd84e800e8f56f42dfc126b725f18e7401000076fc3aee0362cc1b5b73144d761ad761907d2de27d8e7341ff2ed10d1536d1c466c03407f6c8a80e27fbf5c2e4"], &(0x7f0000000200)=0x47) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80000000000000, 0x100}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x0, 0x3, 0x1, 0x41}, 0x98) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r3, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/03/07 20:44:00 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x1d) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x80000000, 0x12}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x100) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) 2018/03/07 20:44:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x10000, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000096fd8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) close(r3) close(r0) 2018/03/07 20:44:00 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/07 20:44:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socketpair$inet(0x2, 0x5, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000f60ff0)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e21, 0x400000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x2b) socket$packet(0x11, 0x0, 0x300) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) writev(r3, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0xff) sendto$inet6(r1, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/07 20:44:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4000000000000a) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000000080000100006500000000000000"], 0x1}, 0x1}, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) setregid(0x0, r1) 2018/03/07 20:44:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20024003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/237, &(0x7f0000000280)=0xed) setsockopt$sock_int(r0, 0x1, 0x200002000000000c, &(0x7f0000367000)=0x83, 0x4) recvfrom$inet(r0, &(0x7f0000f8cf72)=""/142, 0x8e, 0x0, &(0x7f00001bd000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000fdbfe0)=[{&(0x7f0000000040)="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", 0x3c3}], 0x1) 2018/03/07 20:44:00 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}], 0x6c) acct(0x0) 2018/03/07 20:44:00 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={"6d616e676c65000000000000000000000000000000000000000000000080ea00"}, &(0x7f0000000580)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x7, r3, 0x94ce2acc0d92d43c, 0xfffffffffffffff9}) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000040)=0x31) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB="e00000007f0000010000000002000000e0020001ac140000"], 0x2cc) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000280)=""/150, &(0x7f0000000180)=0x96) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/07 20:44:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/03/07 20:44:00 executing program 1: pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000006000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r2, r3, r4) vmsplice(r1, &(0x7f0000005fd0)=[{&(0x7f0000007ff0)="eb", 0x1}], 0x1, 0x0) epoll_wait(r2, &(0x7f000000d000)=[{}], 0x1, 0x0) 2018/03/07 20:44:00 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x4d, &(0x7f000000a000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) sendto$ax25(r1, &(0x7f0000000600)="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", 0x1000, 0x80, &(0x7f0000000040)={0x3, {"0ffc3e4d3b28c5"}, 0x1}, 0x10) 2018/03/07 20:44:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000003c0)={'bpq0\x00', 0x5}) r1 = socket(0x9, 0x5, 0xff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0x70bd2a, 0x25dfdbfc, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000027c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x5c, &(0x7f0000000280)=[@in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x459f, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x8400, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000380)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/07 20:44:00 executing program 5: clone(0x0, &(0x7f0000001f33), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) get_robust_list(0x0, &(0x7f0000000ff8)=&(0x7f000002efe8), &(0x7f0000000000)=0x18) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "5cbcf17e14727fb1a17b79c2bdf86d280bf9b98a0de6cd5ea023cec3321b2b81fa3b7d9a187db38f05bac1"}, 0x3b) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000240)=""/179) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x4, &(0x7f0000000100)=[0x3, 0x3e, 0xf7, 0x1], &(0x7f0000000140)=[], 0x77, 0x2, 0x67, &(0x7f0000000180)=[0xffffffff, 0x2], &(0x7f00000001c0)=[0xf1, 0x4150, 0x8]}) 2018/03/07 20:44:00 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400002, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000a98f32), 0x0, 0xcdae, 0x0) 2018/03/07 20:44:00 executing program 0: r0 = socket(0x10, 0x80002, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/5, 0x5) sendmmsg$unix(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000080)="a5590924faf6b2cce689c9652706b6ea23acbe676a3aa726f53400d26a1117d963454fe2156e761263fd0d8770e27e2dac13179a91ae744bb5524fc2a41b596b335c6be9bfee918b56b456ad04e77a047ae54f5872f3112bd080", 0x5a}, {&(0x7f0000000180)="d86d660e3aa0443c48b1950dfbf2a04b2d0a9dc2005883d2e143b21c04da4c5dc804c552bfcaaf", 0x27}, {&(0x7f00000001c0)="7ce290a4d341452dfdcbe48f62a857d80637c30fa154cffc6b1f2d6a5a935c3377c8455467bd1b041287bde5ca8936bc8f9c7bb0ff3558efc115fbd45fa8da73830a35f1a5199bb1c937402a9b5384ccc86912254ae78db30a98", 0x5a}, {&(0x7f0000000240)="84f24a54b5ee59c42440877da0a304f952272701d502c5d5fd216c3ebc0cd622e60650dd6b32bef1f9e7a24953de6b820a31acdc80341a46f90228a94efd0204ee4810e28d492a02f0cd54c71c6b9344b18aeb4b1208c24023c1db161d08cf6ae91d918f0e439c423886d69d34d69f9281c72396b4ee91bc96e78142a4be2a58085e89580c4fd53f7cd43e2f9b40c164506f8851a53ba6ca544d83e1eaa31b50dfa913618fbf1402acf8f88eaca5aa07f1caf41463848960dc", 0xb9}, {&(0x7f0000000300)="ff5ccfafc74c265534de6f85ca5a3cfb771619e494dfb64c1d5b7434f4ae8bb2bf6b6328925ac849c4b70ccc425bbca32ab4ac744fa78b9836489f7f4c9808234502eb2fb21841aec9304ca80c8218f4c2042d02076517effd5d573d13da684dc1e938158dae9c19fea510530bf8494cdee15d76f9f39463a0ae36b2142a573a25df807f27fb259602a736daf35710804258291a21e2df5536849f942ed96b921a55a1c34554aec838873bcdff96930662f3d0eda8feb367a182ff8f8b3f8e2373c58e7bf89ba6c2194881d51b85fc0f88f98ee1d7166fc9c40033440a3f4f3f504774a407b33285", 0xe8}, {&(0x7f0000000400)="b79ea4d8dbbd666017502f677a3bc2d5db7466516e9d13e718d90773db8ae3a6efda3db68996d07a614a9517a59948460940059a821569de245384d91cfffdb269702794fab8bd5c2e6481162daa8c76d310a78eb985a8ef066c3efe79e61519d844528edd362111e67a915a701ab500f45c4a6151145fe131975d9ac24b66c6a3aba5d1f66d6048a61edf16e559a89b21c0534150390df4dd32d5a1ce08e6aae428572ec509035c20aa1a7a7ff25e6cb95c24dbe5c48bda8fe39e142c340b25de64b86e60e832", 0xc7}], 0x6, 0x0, 0x0, 0x800}], 0x1, 0x8000) 2018/03/07 20:44:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000c8dff4)='oom_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x30, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="5357e8202c194d1f748f6b3955b3cb26ec2e1a2619d92253f3f1ad8fd2930cdb2a81401c448e0e27199cecab91f0ca32799f8bbb4a7c49657323b55701303a24e25c") setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x3f, 0x100000001, 0x338, 0x2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setownex(r0, 0xf, &(0x7f0000d38ff8)) 2018/03/07 20:44:00 executing program 2: r0 = socket(0xf, 0x0, 0x1ff) modify_ldt$write(0x1, &(0x7f0000000780)={0x8001, 0x100000, 0xffffffff, 0x13, 0x891, 0x5, 0x0, 0x2, 0x3, 0xffffffff}, 0x10) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket(0x9, 0x7, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000580)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x89600440}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x128, 0x1a, 0x100, 0x70bd2d, 0x25dfdbfb, {0xf}, [@nested={0xbc, 0xf, [@generic="06b1aaf66724a57d448a0d2c85c9420a8e9c0da4a9b488c8723e968f0e1342c554df88fb6fe5d13387cc36e9c05dadac301ee0dfbc41ad83207b5122ab790c74161cbefa6a60671526dd520036ff19460bdcf282b4e0940e644b9a87cc21b727e2e06c8943a7a5ecd188717d05031d6163e37ab899ecd26a95d56877cfec55759f4cf8c2ba7f8c997880b4d76177d4b42a80d30e2cf2b9128e31526e29e59be2fa9c714043127b5ea5080db559374bf0d14463a313673f41"]}, @nested={0x40, 0x48, [@generic="5a68dac5294a998891e7774358909fcfff30377b6a26f3933fb8facaf02d85ad26ebc7da6db2", @typed={0x8, 0x3c}, @typed={0xc, 0x1f, @uid=r2}]}, @typed={0xc, 0x94, @uid=r3}, @typed={0xc, 0x4b, @uid=r4}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfc) write(r0, &(0x7f0000000000)="1f0000000104fff7f13b54c00711fafff20501000b000600003a1447e479a9", 0x1f) 2018/03/07 20:44:00 executing program 1: unshare(0x20000400) r0 = inotify_init() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x80000000, 0x8, 0x1ff, 0x100000001}, {0xa6, 0xffffffffffffffff, 0x3ff00000000, 0x4}, {0x6, 0x7, 0x3b, 0x4}, {0x40000000000, 0x0, 0x1000, 0x400}, {0x7fff, 0xffff, 0x2, 0x100}, {0x2, 0xb7ea, 0x6, 0x1}]}, 0x10) r2 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r2) 2018/03/07 20:44:00 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x7, 0x8]) fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x9, 0x8]) 2018/03/07 20:44:00 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000380), 0x4) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x6, 0x4000002) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e20, @rand_addr=0x6}}) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "51ffa9a458dea8454b30068b1aece7f1221197225a6a8e4d8c84e0122f5021c6e6f8c04a4b63b10ada3d2b57f0f79a127cc5fbb7e2f7fcc093590c341f834845", "9c5f5e290df92a180e2317883cab3e27d2b3f0f84ec27823b30936ab36eab1d2279aa1e08c4f8cab9e8622555a176af63660021cc3df44a2946dd8c6da838b64", "850745476409d38aadd44aa979277c2390644bf36e807fb875029e840bbbbebe"}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000200)={"62707100000000ffffffff0b00"}) 2018/03/07 20:44:00 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000b54000)={&(0x7f0000c10ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff9ff8)=[], 0x0, &(0x7f0000892fb8)=[]}, 0xfffffffffffffffe) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20001, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000014c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) r8 = getpgrp(0xffffffffffffffff) r9 = geteuid() r10 = getegid() sendmsg$unix(r0, &(0x7f0000001740)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="b0b91f5fb0b1f2eacd4cb1f7b8998f34f2b5ae78a5789428c4abc3af79d64a9c8d045e137461e8151b8b5dd134f9f81ac3dfa5fa2f1f1e79d282fb3d9868d0693c9c3aca492faf34447a75e8a1ca90b87a3c9d6adace3547c1499f6a1635f8e22c6f5cba2b86d59bb5079a1fff0a8a3131049242061677a22f35446548acfb0563ad129b8d59d6845d8991a68a4e350160d302f61caacb6133e99f4920bd94a59a2f672c3b3bbd84edfa5ffdc3771f241769a47bdf16c2686b53191da368a06f643ff52c425a915b8650c4665c008e2d8c9e87b0f3323bd23091417fda5116641ed97939154bd36a68f79263302ab0bc3afb8cf319552c0be18015efeeae081374ea86b013ea53cbac3426ac69f7c9d2abb4b160540c359e3fd2d182e3ab350147ddb6163b147b59f390b3d4bf7fc0fc915338e1beef6daf50a58b94d75ca7a5ef1c7bfc96f02ed65440c794e5f2efb8e69ac392a90102635de4895f4e657d10bc45afa96c4d6de314f9592391bbd83c118a6271ea33865e37767b4082a70596215c042a74bfe5d7c4d7e1cf647ea5334e571d3762bd72b879b1d73865c44db6a99438e9f7fbeae64122c3f105231a77f74d9504469df441b757dbc6043aa8de0fc892a23eaa06901981b459522dcc5ec9a9a8190a6a50ab39dfc8174e7f9fd3d302f5f35741a54e49467f00af4bb841e4ab5703fd9de60eb10fac1ea75b1416e9c0cb72f2955725a3672267d3499318ebd3f0efd7b34547d4221212c817d2c6dee2e626a3b915bbe6052215b17a6c6d57b22fcfcf79fc78b0d926c506c72bb6cec30b4f6fdc7af973eb33068e96eef480990e7fb9c449ad51e5c83984c359a07105fa73439bebd0af0fdc41f9dd9970c56abd54220075328fd8a9d2f9db5866416f9ed7d3d249a2e99547b03a7bc1c975c75633499339b759bf14793835e7e1cf8921676711f2b632ef9a7903f57cc7f347fe13b82d42ac2fe18dd927fe0547e75407c08b1c39aa495277dad18f6bd9e3a20b98b9b64d35c65ee7fd054e322f0bdc443672e0efad35ca855265838100a7d5f8129e23a3d838e990a0bd44f052714cd7933fbb22d409100d7095c7802b808e3bab88b4fec379bc84c5cf74b9f757e100334a690ecb9899896f1256445e646592da59df8b454c2785fc66c8de8b46d1ec441ba2e36470433d56efb78366b15bb624a49ce85c7a88da21b597a962de074a226a0d90f6e1779232304d96045422654e80783a2aa28191bfed2edfe14e7c81f9699d5a69c242ac6852b9d8e9ba79515cc74082994775291f0ce120b1e5f1c3ed2478698ef82154f96b27edce7c921bca6869754f9abb4ee8de8006380da2f16a60251157a589041f95ff3a16d24ac5f2f4127a7020c492f981d7258c35e7cd7f589f8d110ca72d4c7bab8180872913a7f3e598685f0c02ea16b3392a94e0bff00d8909e5fbfcda96c3d8bce8a007511e3134fdda2ce4d611aa3da58ff412317a558e4517442d16d7f39cd282a000fb0a9d9a1447aa60b0d7eeb22a17615a59ea1bfe2dd48ccc2735471f09c3379ed5e9e202b194741d61e5b204ce6d267dcda9bafbc18bc49cefae6a48af9536cff722d5b0556518f48a5b49021374e63a49090795332030c596423a599b37937d4c507265160b43e807b3307d70a7acc5c9c038423af5857b7cb8b6fbd5a14bf4717db26e25ba74c05bd8bdc5c85fd376065e66533a255e77fd47c678f1cca3cbf7136bd657a0304e5bfdfbed667b86702298c53db564056874cc7542a09b548c1b16129257e7d120206681638d5109a8907ab9e59ccb58fa8606e0937a2c7193f3771e503539c688d50294c920a43ca8c7dc3b6bde462ca3bea8a116178831ffabea30a3c30b752b2a1c2526ccdd5fe5366eeb8c484a122fb3155a70b3d1ed5a6cf80dbfd766be1d6ce57a38717a0f0e3215a505d7baa4818df6ac32304efb6128565db8be3a484862bf22244007773602418ce47bedfea1649cb28e6178da7915a2e893db8047b5c1fc0a18e4e2097fc268f356c9864e803ff76bb4e3210363ea6d5c219eb47d609c3150605db4a99616dc8b4264073207f38b2554ca1c8239c486d6a07edda6f036ea76a6593f4824c460b1c6401ae2dcb7aeb7d3d720f5d7cde9d947d6fcd92f8881ae96f4858d1779408f7c215009251a8c8d6f3109e32573f9e42e353786a6e26486e6cc88cf63fe539c2fa8dbc3caa76b02cfdff2ef029abbeeb6dbff0abf9d3f7fc6a34c70fe7f048abeb4d0b3a378a6c7a7a65306728d2a5383f5a756151acac9949a48b1ac4a7a8117a4d36399b330be36211281602d6349a2df039f7b92373451c224612cdc7ee5a3cf03685e20555cf4a7e10872419fdba02c264eae78534fdca6c2d3346430a11668684c6feb091b14dc1b81df69a46aa4ea3da3af66f1fb3921099fd00ca4691eac63516d0e077afff69483a0b8ec8ce0a77cfcbd623d8e39c9b157cb42cc1c0ac0aea23c32704312deecbd957536c6c7d18302e990e82b277b84e5bf98062c143d5c7855e83e7c84373f79fe952baeb537951164fdd85156ce0580ea83d94d1f5394ae83eea9dd78b27053c6766a29f4cfd8291fc8a259684b6663119b60f9a31ae1677f8b12821f62f7d98b159297e2a685f1d409f90a55f8b0fb97ed460ff04e4da1dc1bfa5e43c10cdba42368cbb7516a5c399b48f9dfda5eba493d69ce27e80ca75d23344d4bdaf4240c170c21a8ae452f937a467b28d206c63fe12c2b24eb3e5602c4d3c302ad931c402d72ef797d2685b95565428d8feb2ab3f40ea9425f8fbf31a612242b871d6bc7276a5c2859f5acb42d302cba076dcb85e144d107cea61e605914cbf0b1a42a6c6e2b60f88b086363393d8928f4e76c7ffd688d904e1f0441e0fb9c0f497ee7cf2df427cbc9bbbc1587389eda38e1d590da206e12bc6a9d04f0222c1b72503f44715a7acbfcf984e46e644f36b8fb9517272731690eb1b5e1cd80763089413d30fb75a8cfa0f411f0013aa877a4ef0e53cba50eb832afaa0b6097693b5fdcd56e90d2744527d5f48441a2e12acc906fdaf8c0977392143504a49d17d9d2ca6155052b1faa26f3cb449da3faf0984af3a411a2cad67962e9a73942ed227bd879536935b021cc415370cd8d685e4a5f3f67baaf89944de0bf39e9139b63a0104c58163db08945ff0b5268db64e750e84a47460c0d2c2cc153cc098924d39b10e00d25bde5fd2e1c5597b3a9f172b284d88f9d1041c860d7784f6d5451654476c6d524680d77cef2cf6a33dc35be19e84ff3749613d32e1b29ca1d0138946fbc818e7d6600168fb927ff417e5cf5ccca1c82118e653b799e36b655b1762e2375900a4eedef02ed119b45c9f8a8f2b56e00d636278ae62c184af92e7ebee0b61eeea37f7a5a464e4414a8e3b2ed3741dfc65948def1c7d9d559e32e1e1a939b1f57e64522b4674cbc33fea7fd06624035dbfcb6fecf398c8e73575720c25de772d60936a885705b6a36f3a14398e6d3777066997925ff6f6e1e6e6b2bd1296a260463cf8666dbfea9195a81e3f276c25a5a89c1e5659995ec5c2f86b6273edb74f5615467b5bb725b54ce1285b2f7d9624fc13a51e1d03b841e196a76ab9f05cfc506018d8abeeee690cdb4afe2e0516f29bae4ceaa6d078d23767d5807bcdb84b0765dd0bf6cc9dacf56fa49bb3f023a4263d24e6ecebdad1981140d6e0d99f7368bad7186f043dd026ff4dfda6b158ff58d72db7d3d22f1537c416607f1709c3e2dca5ef354a1e82ed132cd59f6c18cafc8c4ed8c17b0eb4804cb0fce6088802438b3c2a9eec15ebac7477e55d38f30377e0e768cc318019d017e1e2e8fa37e66d6725ece702e9d7e74910097674cf6c5a2ae4560b8200675968b0a7ff8c2a9e601390ebf4cd563f260104c569dbada01fc2367faf8f033adbdf898bdc44023b060b5e08f8b8c6131fad281a7c089ce1806041e3d2e1e5b038e11ffa82dd052b6b9f7ea72ae128ff4eba7d2d4f6fe45367fb58a21d79eae1f7ae1501382f19dc840f89558ef6c12df8c51e13f58a526ccf6826afdeb2d1ca6d9e01f1c574fe2476721b84b9ceb1244cc2a058021927286d39bee3ae7c7bc2c70c345451fe2dc6519f680534c2ff25c8758762420dabf90b2c3de32216fcab34bd36a62c8b3431a2c2fc5041bd0d8eb8a8327059b2aa40336c618fd238cf7150f79beac78481f3a866cfd7979d5b44767f92610e3fea3549dfefd44fa897997adf24fe04d863b9a441c088baffc34ae59487941c0d789022edf2ad699212e46217e2be0f1bd11c1461fd8ce46b5243155bbfffafdfa1c20665e841a1c1affb8881a94de8e3260d84fae898f9998544fa4d1a9e67ba440b950331ceae11c30fe601779fc3f1c03a806061b661f81b809a05dd4c7d5dd4c2789255d2eeddcc941654278201acc9a88215d37266f4782ebb95e9217f6b99fa481b8028887200a2bae43d6a485f15778886126ad28cd5789e120a626968e0b974ae8a0ed5ad95368d9df603300a58a36ee83834afbfb3e21ae948faa6402f5a6ed7a9e94c1c9e959ff98f2359e92612fb0a74c0841008f6709ee542ac2083eadad61ea3a9c6b283088ce011780803cd01ffbf151e6e3b74ac97a4b46a2da35045e32a9203c9a45387a6817d9ca41fcc1b5f1881898f7dbf68e9fd4fe7021f590cfbdab9ce7475325b073ea8e9e7b60f392c52df549b999744a89b1fb2b85f80386940f41af9f0eebdaae51a1a9258b41f25ef269bf450e910fac6d17b61a1effcc6e001456532f7501381a9807f88dacdc6ab5e9ba4f0ec413e6e938a9e9e5a18c409b6644ca4a10fcb807c0e7486f589b6c2bb09b1715f6d38118cda3cb28d72d1282fe4cd7ecd16a3133281734564c8fdf40905a6db8dfb9ba1eb8d8277280b859806f7817a21702cdb0e6f9474a5cc7a6c53b7fd30db684051813c8101934cb9fe133cffd2dff2b4f33730c9e6e58a32db5366a8ec8b089fff222f14010ef94fd2d13c0b096021e34dc14f9e6f561332337c5f01586cfbba16db2046e443288ceefaca5900ceb6f4c4b4c478f5c7bfdcc3625719b8ebb1fd683ce8c42cffef19009287ec25146679969ff81661f3c1f8f20bf3ee44e673453f012793227b9211d348b8bee8b300f3a8d5ed4c8dc641fa53d47c97a858431013318932419f40b6185d203ba0797dea8c5786b0ac1345016cf34fe9919efe2a59f83652802bf8bb8560ccdcb15750d4c7e58e9a6742fde4879a28004e08c2f3ef80905645be072ed0d2e6c23af1e2132db388573af93def07fefb6fb025b7695e5a69f99eccc15ca2e4d5c8affbcfa5aaa9e051f89a195f24d0a0027870f1fd175ca011836b840441b100fbdf6a18fea33f3c87c77fe731848280effd24497adde4116ee8ce3dbd2b8f98eda6e8668add60c45659ef5dad4d631ad35f715dac3770e55853d09dde707d2909acb178920ee044ec913eff9e3e1f00c350d1bc1b3e00cdab76a7e6fc9af5d5a831cc8d04b2dba5375f4ddabaa36cc8267e419cfe439fd80c958ab22ca41248f1d9f36f71b8fd293f417acba3856ce8b9d2f522090a4f1fe630d47c960577fd40d84f49e334748a8f069f41e7e221651dc5d24227a64357307a6419ddf5dcff6af7ae2c549d700029310374b27d6c87d7be7c2050b6b85226b153bd37956c4ba010bff147e55ccef0ff18838407bca647180d33d13284d6a2df7b6b418f099e2edf9f24053f98dfe5864c69780d4757dc89cb05cada20b1a3afc", 0x1000}, {&(0x7f00000011c0)="f487c040b117d5124793d889614b5489a10d37cc9b90f28b80c19e1d5e9a6a95bc08a62eda3522640e3783adc3dee137921d7261584a55177b43e0455eb9a8ec26f6a2a1a2382b4f9ec7d9f2cf189ea2a68f9f72e053d8", 0x57}, {&(0x7f0000001240)="fd322998a87dab9a56dc5c8e5254661b31808ddc45557858efb3bf1dd8be0c7be91c1463f2093cc461d490dde396eb8a9025571ea02dd7e91f96632374b8", 0x3e}, {&(0x7f0000001280)="45c07bd0aa8b125309ad05dd0c6d5fb0d938fd4f6cc5e6da26274a7c34abe3f9616b241b881b99d0f9da838512c66acb84d68fe39f6652a3ae555ed4f1eea4b401baf4f1cf7d408f4d489579e78d20bc6b11f3de5cd5ff2ebb719ec27a2831385dfff15a39d6b3a5ae41992ce7bee337e6287fc9ceda20d7e43dbb420d8e6af7ee3371752d601eb8ee69c1cc578b4d", 0x8f}, {&(0x7f0000001340)="c6bea600305ce2c709ceb6e955f3dad8399ce37c1e2552a22d2f57fada3f4a", 0x1f}, {&(0x7f0000001380)="5cbc5d2dc0344f05a273e7", 0xb}], 0x6, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x10}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000100)="ab8aff35f93748f47025c63019e2f4544da7bf39ff81a73364e701df3f1be0efd951bb025ce252b3659c1a62b9833269e067077730bfebb128fec3caefceb0156040358964bd59446923dd27f519dd597752e7229f45a676576ca74d73137716eebe2f71672a808c7e8ac3889a3a47a7b58b442bea662d85d0e5ff7b01f99785a252e45be40fd85f0668269f5af30875ddeb1baddbfd0b3631754364088547c64f432f96c03855", 0xa7) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/07 20:44:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101900, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x210897e1, 0x6, 0x100, 0x3, 0x6, 0x6, 0x1, 0x1, 0x100000000, 0x2}, 0xb) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000311ffc), 0x4) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x0) 2018/03/07 20:44:00 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x800009, &(0x7f0000000180)) chroot(&(0x7f0000000240)='./file0\x00') modify_ldt$write2(0x11, &(0x7f0000000040)={0x7a, 0x20001800, 0xffffffff, 0x10000, 0x3, 0xfffffffffffffffd, 0x4, 0x8483, 0xc2, 0xe8}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/03/07 20:44:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x712a, 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), &(0x7f00000000c0)=0x1e4) 2018/03/07 20:44:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x410400, 0x0) 2018/03/07 20:44:00 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/03/07 20:44:00 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) bind(r0, &(0x7f0000000080)=@ll={0x11, 0x1a, r1, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="ac0100001000020026bd7000fddbdf25ac14140d000000000000000000000000fe8000000000000000000000000000134e2000004e248634020080a087000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x1ac}, 0x1, 0x0, 0x0, 0x4000}, 0x4ec8190f3de687f8) 2018/03/07 20:44:00 executing program 1: creat(&(0x7f0000000000)='./file0/file0\x00', 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/03/07 20:44:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000)=""/4096) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/07 20:44:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/03/07 20:44:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x0) r2 = fcntl$getown(r1, 0x9) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280)={0x20, 0x5}, 0x2) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@getspdinfo={0x124, 0x25, 0x100, 0x70bd29, 0x25dfdbfd, 0x1, [@mark={0xc, 0x15, {0x35075d, 0x6}}, @algo_auth_trunc={0xf0, 0x14, {{'sha512-avx2\x00'}, 0x518, 0x80, "38d525fdcbc833e4b0f46d7e9b10066ee30c1c9d034fc326ca075dce11523887ae0a6d0ec7d7e4bab7a5c82a5357620a5f135521fca5e4ce1c56db15d5389ea0d5c24bf0a8cee59ee53e99da95e47236ea7b2e2bb621e6c79b66f13393b21aa125a1a1f3f3a3718672b3a47d4be0df860e256728e857895b33b85408b763caa8d17609732555cef457e1188ac366c28ae0327581f4df7565e0befecb8fe6724f70e10b"}}, @offload={0xc, 0x1c, {r3, 0x1}}, @output_mark={0x8, 0x1d, 0x1}]}, 0x124}, 0x1}, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r4, &(0x7f00000009c0)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES64=r4, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYRES32=r4, @ANYRES64], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYBLOB="90d741e6fcb865c3f38cdc89dd9e3e57733a06d20bebd3e158d3e7881e12945369b3e8c0b63507285771a58e135ac806c860875b0c51961633f186fddb50ebe7a3266b077dba37e25b23460a4826c6f1d02c8906d13a63ca7f353c90bd4f14641fdf3785d5f50931d9034062bb8c077764ceacd268a5e7ea006b6001d75367b137b973ee9bcd855a72e8867e4ee02d98c856e462e41fe998014d41ad509a86f82f6cc1bfeee79b848878637c21d18f8bca794d10d23a444c954e29a8cc53da743605c7e31013f7d536e370eb10e66dd19e9d", @ANYPTR, @ANYRES64], @ANYRES32=r3, @ANYBLOB="940880183315aaddadd3d3a3e085f1298a91229c5725c58f5195fc4ac1bb623d9cf69b20ace2736d7627ce0111318f88b6ed90b2debcbdcba82894dc", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES32, @ANYRES32=r2], @ANYRES64], @ANYPTR64, @ANYRES64=r4], 0x92) 2018/03/07 20:44:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000000), 0x40002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x7f, 0x4564, 0x3, {}, 0x38c0, 0x4}) [ 47.662513] device syz_tun entered promiscuous mode [ 47.695178] SELinux: policydb magic number 0x20000600 does not match expected magic number 0xf97cff8c [ 47.736873] device syz_tun left promiscuous mode 2018/03/07 20:44:00 executing program 0: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)=[]}) r0 = getpid() process_vm_writev(r0, &(0x7f0000b49000)=[{&(0x7f000008e000)=""/155, 0x9b}, {&(0x7f000091e000)=""/213, 0xd5}], 0x2, &(0x7f00007d0fa0)=[{&(0x7f0000b49000)=""/203, 0xcb}, {&(0x7f0000b49000)=""/240, 0xf0}], 0x2, 0x0) 2018/03/07 20:44:00 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2000000000000100, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/03/07 20:44:00 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000007, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x3}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000002c0)=""/4096, &(0x7f0000000040)=0x1000) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/07 20:44:00 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000040)=""/169, 0xa9, 0x123, &(0x7f0000000100)={0x4, 0x2, 0x0, "3a460de0e635", 0x400}, 0x10) 2018/03/07 20:44:00 executing program 1: r0 = socket(0x10, 0x2, 0xc) sendfile(r0, r0, 0x0, 0x9) write(r0, &(0x7f00000000c0)="1f0000000104fff7f13b54c00711fafff20501000b000600003a1447e479a9", 0x1f) 2018/03/07 20:44:00 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000022000)={0x0, 0x0, 'client1\x00', 0x0, "b6defc441d352f61", "501c2aa1e0ff7c733773e1142c2368eb60a0c78639c44f6c6a3c5f2554c06b61"}) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001d40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001d80)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001e80)=0xe8) r4 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003180)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000003280)=0xe8) lstat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003380)=0x0) fstat(r0, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003440)=[0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003900)={0x0}, &(0x7f0000003940)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003980)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000003a80)=0xe8) r13 = getegid() r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003c40)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000003d40)=0xe8) r16 = getgid() r17 = gettid() stat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000047c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000048c0)=0xe8) r22 = getgid() r23 = getpgrp(0x0) lstat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004a40)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000004b40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004b80)={0x0, 0x0, 0x0}, &(0x7f0000004bc0)=0xc) r29 = getpid() r30 = geteuid() fstat(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004f40)=0x0) lstat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000005040)={0x0, 0x0}) getresuid(&(0x7f0000005080)=0x0, &(0x7f00000050c0), &(0x7f0000005100)) fstat(r0, &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() fstat(r0, &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000052c0)=0x0) r42 = geteuid() getresgid(&(0x7f0000005300)=0x0, &(0x7f0000005340), &(0x7f0000005380)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000053c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005400)={0x0, 0x0}, &(0x7f0000005440)=0xc) r46 = getegid() r47 = getpgid(0x0) stat(&(0x7f0000005480)='./file0\x00', &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005900)=0x0) lstat(&(0x7f0000005940)='./file0\x00', &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getpgrp(0x0) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000005b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000005c00)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000180)="da4b8677e3324aba10aa357bf2ab6feb8230e540e9daff228758cb7ce0b53c447158c1373f510833d1209462436f3f3d8e03f65e73bee4205df41f5ff621c647696edcccbd8776c353a4c023db4d446a", 0x50}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="539236a94b43134a4e76cdd2fe700f9f78068b0db6ccd775b0cb9e1e087f3d0ad727006ca9cc4e7858ac18062f1b516cccbd0a4f7315d6614f15fa956d0d6d9286f63b4edf9bd8f8dccd7ab0d0daa253f8b5c21c645b3e0b2ff9fd839d6054559b95d7ff647765e8239076e8dd00b7fcaec143aaad76b6b5e148d2baf1a579a781a1fa56d3014f99577f2ade284a9c0e56ec3c84888b198b25d5b80c", 0x9c}, {&(0x7f00000012c0)="dae1bb743d5744", 0x7}, {&(0x7f0000001300)="cde6bdce9ade6d66358553c5edc29fcc2cd327e312d106de2ee380723dc2dc8a15a7a7cce17947fc1b4b15ebf2394fb2d497e26ee6d3b978b37e815056b88a51eed0dc5141b4824cf646b0d837ba87b7da1e3c6499eceaa9e1a9b7f570d82b27a9745295123dbb5a5447ab725ed390df558e0ae43c2a690be1747e9566dd86fc46d5dfd6aa437c4dee10dc73893370fc55934a92ffba92ca071a5aceae1ed13fdebac311fe825f7909104686108a667f3f4a497c97747f545792e323d63f7e55544c02bb5a5686e1b03adde5f4a5f10df47c66b539a34213a1143fdb7479ee2f1f3d78cd909ef9e401589bcf8c00", 0xee}], 0x5, &(0x7f0000001480)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd8, 0x20000080}, {&(0x7f0000001580)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001600)="f78dea4399c9bcbe28d13819fee83e69c3fb83e6a6dd88a7de811acde2083f869b4c8ac47df1bf83d677653568165bf732d44dc306df46e2a07c9a5b7cbe348c3c45dcebad4e917afc102e3dc43d1640a624e8e6", 0x54}, {&(0x7f0000001680)="8d9a78fc0b61325b02694a83c268623fe3d470fbcd9b46f0d1549db0ceb5171b7a07841fcc5d1ef0d9a216f30620ea20c3da9390b8d73a4a8ec1f36a65a0946de555f5aee05f1f8e4e8a504f7e35370d3b9d0c8c6bf794e9af28d968ce04525b35e20cd0210c879951be68f2cb53b1f3a92402f852be430fedc5adad05416348dcca782028f91ba429afe7bccf307d0166b2b80a7766263c2c8521213d152967541e5f0c0cad5cd129d50c8b4fe5cb31e872d216bf70836d1b5943c474a81134a829255e578b", 0xc6}, {&(0x7f0000001780)="aadd35f0ceabcab8ae8e850d649b3f20cb1c11b0f431915e6b077ff2c37b215b50aba9076b3032ecb2ff5b53fa1babd376bfdd2a15b93cef0213c7f257df15fbf79df88043244b06b378435aa5c357a3342d91f3f815fe747c9e2ec542780ea4c36233f23fd89a5345e41366944bf285ce609e5cc9e5f69564402782a1954bc37effbd49fdb03394287720fdc83a2dcdad1fca2f09424735909a17159cb17ea47316a718b21780e9d0b5376363042f5ed8d013bc3ecd0e0c4a2f05b33230a337b5ded2a2296cf69dec1edd1a3567d5901e17de07f947fd0ea06097b9621336b33d9d7758f9e97a32d0d248", 0xeb}, {&(0x7f0000001880)="899bbefb0f70663fc0f28fdf8b29fa81cff8d0b5e03bf3b1d3a7daf6cca35d365107181db1cb1d9b1520d7f710854a394bf4c3f25402a7af7c5e652069bd4111101c6b4e4fd6ba1a900d9de4e703579810f29c276d4cc86daf83f8ae2be5ff0c56c85364bb997b67e901d3ad91f95e2788cc9729cf7a1bb77506bdf7531594faab8f6a9bf63780b646b8e036e560adc1110926110aa57b487733880f605056c065d362042524a52f6a77c12ea0732c5ffb953037f7a38d986b822a0a0096e5b1e3a250f811c776ceca32fbf154d503c081f5", 0xd2}, {&(0x7f0000001980)}, {&(0x7f00000019c0)="1adc29eed2e7dec0be8b6d7a32f8a8483743bedadcf3e2cdbd7954f5231b6f665d3d305538acacec02b1f7fce5db1606455c4c44b014dca26ac15a22ed7c63013cb9f0b49bb3e2847cb8c5dfe695638d4135151c84a56eedcb5652f630c8046d9a4d1816868aaf1afdb05f88214814753fbcd9e3b3847f76c9ef6ee145405ada25a0e6c1f510b6fdc3c81b7d0df56b32c1707fe32c22d38a3d8bec4272309aac672632a1b061339e5efa67a898b33b806f4d49d372c57745d8101c06df1645fda2b1e933", 0xc4}], 0x6, 0x0, 0x0, 0x4010}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001bc0)="369cd752a835d561cbfffca667ca7b702a3a72fb19f0b69ec95dc8ea9ba296e0fec938c6d95dc08765b22c04064f681e78df04bb6a4fb206c4699e4b8dffd3be52120f606254d631f831b6f246e77652025313df96f7a722a343e59e70a08466e5d3c3c289b4", 0x66}, {&(0x7f0000001c40)="70fc832eb95cdd3515654b3f056ff1b8fbbd90204009c8fdfecbb995b6ac5bfd94c46706b6ae2bb308a2838922322be21447a70b66e24a26b6e622697d10e613c5bfbf6d6f28370bb485cc3548528a2cdd54b1c119e69275a1803ab07f93c1ec33ee315fe495185ad9f9c531c08e92045f24fbb7477c470999c0e77dd8a9ef2b9becb5e22febabaef4db82b857e82c87542eec001833be861752e3e9", 0x9c}], 0x2, &(0x7f0000001ec0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x80}, {&(0x7f0000001f40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000001fc0)="335bceb363", 0x5}, 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{&(0x7f00000037c0)="60004c95e9a81e682b76ea58aebefdc86bf33584de0be8971be53cd00b339bf59075c0dc7af5531eaa60168034c3043278acd977ff6064d4c92a0dd466fdd44e17e587152f8b330b2f6772a04d8a79216fa3c266fbcaed34ff3f25aac6b351f9746dc21e932fa891c3860312902c06c3d6e3b7b50aa5f56fcfacd0f0851687fbd4199a72ebe4fda6f79b771ab8d4ebb3f70fdeb58ebde7030648e5a328b198b5a52e42dd507dfb24c6e482a74b39e6abecf10929bb25a37b77b90bcee719d410fd448349d1a79a8b7fb6f50d4ceac6ffc37e865dfd8e11c104f449a36ea936ca0bfc26fa5d3725e3728f619e2d3ea68d03ef84c9477e2d", 0xf7}], 0x4, &(0x7f0000003ac0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x70}, {&(0x7f0000003b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003c00)=[{&(0x7f0000003bc0)="43641a2fd5f82e00dd988fa3f28ac77edac19ac84e613a14caca487069232ed750acd7a552957d1912454ffb7d3e9a1fddfc96548543cafd54b0e77293", 0x3d}], 0x1, &(0x7f0000003e40)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="003f00e3"], 0x90, 0x4000000}, {&(0x7f0000003f00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004100)=[{&(0x7f0000003f80)="60f28cc86f5ad3e902e9f7ae7b298330dc911c126757938a74d7a5cfcdc15150690465e71bfa698975dc58", 0x2b}, {&(0x7f0000003fc0)="5c75f5ed9ed0ee196e835b9650e7225a8d7b80bd61401960d158b68ca0bb2ab2030094ca26b1b1f52063703e83adbf048e4478d5c950b63653530fb0bb048497bb35a6f12b7b845ed28713b63311064e0cd3171476d4f98ff088736f9c43ed10b3a710f81192353ba6ee0239c0e7c8bde222a1b1b407d6c4bb5ab89072fca6f66b06778d028728944c0abfde0a96e2a91d14ee", 0x93}, {&(0x7f0000004080)="616f08f9da64860d90c6df730d36406910d1db01e855083286f7b5313d51684b2b6859515405627e399154b0fc18c7f573ab134c2698da1b52d669d001bf99eb088d8f2759075295d022737d7723ff4ba583d84e0f61a6e9ecfef661ccace27546c141a934e4076ffb6bb350689d8a50af51d9252425ae", 0x77}], 0x3, &(0x7f0000004140)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x80}, {&(0x7f00000041c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004740)=[{&(0x7f0000004240)="1bc1a76366204e652c71b67b5754a6ba1c9b8edd27b90a50e8908a0d", 0x1c}, {&(0x7f0000004280)="bcaac34ee7e37f3d7964adcbe07555bbbe82b97e8b114bfb2cf9a3f7489ad4b3b1e593458906147d3b6eab8383616004711be2acba5a2a90fe26162d2aff4acb7e543348024224c6b8a14b14cc2907056192c1583f48a8591540ad21010ab2813aff2fc0a5b40a2b494bae5764ae9a26e697eb73e35e158e17977afa6d77dce53ed3c9cc5af39a62", 0x88}, {&(0x7f0000004340)="62a4d1f10e7a52c423348de90dd18f5c3367136083e405328b55b39e5ff8928116c7ddd660d5f7b2dc0b8dd53da8553ceb564c5e8043c2675a4a07b5d757e1cb228e69c8383bb54f094f7e2d08e0c3447afabaf74bd05e6bd0313f3c4bdde9a12c83005a12571441a68f984c3234e1a0b696751b63734e0f439277e7b6bb167f45d62f5afc83f63f06599ece06dacaf5e56b2c218fb58d1738451e473bfdff2d8d6d1df94bc9d31455d2c936c5180c7fe7814dd3189657c52b9368bedfc24c33cc0758a683a99e0668e97b144972d28cb95f8aa12296f5e90630f58335b80cbc51a6339440ed27290169818c7dc80d6bec", 0xf1}, {&(0x7f0000004440)}, {&(0x7f0000004480)="5ee141507be6df040cf91d0e08fdf49f71314992a8d6f1d6437f29e0f31c336116742d29aa421eb0ed449c9374d024315fe6ee87938839951429cfd37f12093eba264cb73e8ac76692595255b34bc009948fe8003566598b4128e38abc7a7156c7630f565ce54f4f7c5e3a677946607b231f6dcd771b2c3a423eb64d0ef8471c54014926", 0x84}, {&(0x7f0000004540)="94b7e685493e40e7256d3d987234f2accfb7485a41dc5498dd292f20ae94098a7935de2965bd50ee8d25279cbb6e7de380075afaa59ccc6e0eb7f8e5eed5fc353056147e38f19dfda527be517460b9708f78e91334c45615c32e405461554fcdfb52c2d7805799d5e05de019ae689241407f62b1afb499400747f1d2bb6f8a6f950ab836b8ef6fc16c70f679c4ed0ad611700232104a390747c01ec5649195ebfbb78ee5ca3ead1c2338c2a9358669f2ea77c62df2be947f82a56c5f16af2d489265df5fd826372dac2f245111c09a9c9f557d2ad34cc22a28a5476759b45a2900bba1338b885cad89eba88c8643e445f320ded891a17bdaca458156aac280", 0xff}, {&(0x7f0000004640)="24ccc3557d2be5591c1406de54b3833d3c0c2270a08b9f68692fa5f3bd3ca7832799137cd0451dd019de7e2afe1336935af822a45f77483a5e83926decadb92f5df0fc26299d268166cb3a8c7e6d48686438b534cf67b9601876ce9406d8a0274a8f69580af3b11247257f5abbf31ed4d51cb7bdeb83ba6495ea", 0x7a}, {&(0x7f00000046c0)="f487d97d3e7e903f1dd2938bd11a05278d38c135ae16371e3a3d42d902c8bba55755c9b6d3bc36fe18a2df8af05e252d4e0caa346e8a1a9e2ac94f3eba2eacaf667bec28a283837e98f229bf70cc95607f", 0x51}], 0x8, &(0x7f0000004c80)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x80, 0xc000}, {&(0x7f0000004d00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004f00)=[{&(0x7f0000004d80)="e407d9f4719ca6493521e443d56715603a7d01ff4ee982f375b78c269eb0e80387b2a7586fa5d045ada3d1da4167d31463466d54b2ff82750dd911df8b32a566cfd808e1d738242d0b8ce04a84b709da24c36818492d4f29bb37e26a98533c1b", 0x60}, {&(0x7f0000004e00)="e4429fe6f1fa552e660dcb44c07a7d1c07fcf7450a7138ffa9ac1fd3dd1541a7bc6c8b54333718d9f970b0438805ebeec7c47e912b3abbf99e14a985d553ad64b7eaa4dd60e572e39176e95f3b218fed86038e290509c19ac8c8d149955c1f237079bc0e573a0184f5447889411f0b87dd1f8aef26c3cf023d654864532059b97ed068f969ab3a4e14f0f06452ccff522452d4f7db05f9e6d4a21b240331bacbd78365e84ad405f8701d45b327b3e0fa82fec135f124751a7a0057db466913bebb3e0c715a227e15", 0xc8}], 0x2, &(0x7f0000005540)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x160, 0xc0}, {&(0x7f00000056c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000005740)="4876ae07e1c6d35a2920033245f5f118aec7815e55574b52698d9f0b59aa89f57403f2db34b7bcc1b7e8e0555046a4049a49b59166fe9ba6124c5eccc5b4ab3e8d42b89a62488ea88ad46be97e0ec9be1bee6de9cdc9d662fa206f205aeb413d0c67a69617b58b20e9818060c188c51a71ec547e849aed7d7902781d956eae76e3af2b1f7d054a6c7ab7d2f2d7d61c9b36acc96a70f59b585ed4a14ded9fbfe08215065f02c1dcf0a2db9b2410d006d2ef713c7e", 0xb4}, {&(0x7f0000005800)="a5fcfc330e489fddeaf5e98294918fd9a6c56da22adf6b9c59686cf5198089f58db9ba7298d531a8ee5f39c695890ba53536193a9719002f7bbdf855d4943ba39478d7673076a5c9269bf4a99a13d5b01789cbc9bd0ff75995885dcd4c01b4467dbefe0781e8a4288667010d02a3ed42de4ee09292a8ccf47252c7be984efa5727367dc53f1b56d53be97d238ad59deddcba310173229cc7f11087f296d8f31cc65e11843e1723cc23ba", 0xaa}], 0x2, &(0x7f0000005b80)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x70, 0x4000004}], 0xa, 0x50) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r56) r57 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r57, 0x5415, &(0x7f0000000080)) 2018/03/07 20:44:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0x675952f180f2ac1f, &(0x7f0000e4c000)={&(0x7f0000000080)={0x20, 0x20, 0xafd, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/78, 0x4e) 2018/03/07 20:44:00 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x4, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001180)={r3, 0x7fffffff}, 0x8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)="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", 0x1000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000deefec), 0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001340)={&(0x7f0000001240)=@alg={0x100, 0x10, 0x300, 0x70bd25, 0x25dfdbfc, {{'vmac(seed)\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x4}, {0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xe1}]}, 0x100}, 0x1, 0x0, 0x0, 0x87ff}, 0x85) 2018/03/07 20:44:00 executing program 7: mlockall(0x100006) membarrier(0x10, 0x0) 2018/03/07 20:44:00 executing program 0: r0 = timerfd_create(0x9, 0x800080800) timerfd_settime(r0, 0x1, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) clock_gettime(0x0, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000cf7000)) 2018/03/07 20:44:00 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/07 20:44:00 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000000100), 0x3) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/07 20:44:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="4eca6aaa98dace796214b2d728f34275f839f7de43177444864426643948547099e039f69b75bca4965f2dd13c43e20826c2638e886578e176d5147d7dd29c44f3d84308fc6bf22c30a3d0743db1eabbe0cd512fade419d36390f2bc77522ccc0699c90b5eaa98c9172c6e2702f6f2214237ed0e43e42bd9e5790ffd2c97bb258bc7d68300d13d527e0da2ce24bbb725d74bdf270f0451619c6889060ace1d12827a290bc9bae12df540bb99b28aaee27984effbb4f53791dca2b67114bdff5f1695b0b4bbb6d3549f5f2e7216dc3576eacefd307c82d9", 0xd7) fcntl$setstatus(r0, 0x4, 0x4000) 2018/03/07 20:44:00 executing program 7: userfaultfd(0x80000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x60080, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/03/07 20:44:00 executing program 5: r0 = memfd_create(&(0x7f0000000040), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0xffffffffffffffc1, 0xb6, 0x9, 'queue0\x00', 0x1}) pwritev(r0, &(0x7f00000013c0)=[], 0x0, 0x0) 2018/03/07 20:44:00 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) socket$inet6(0xa, 0x0, 0xfffffffffffffffd) 2018/03/07 20:44:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x5, 0x5, 0x6, 0x2, 0x4, 0x8, 0x0, 0x100, 0x8000, 0xe59}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x9) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'bpq0\x00', 0xc011}) 2018/03/07 20:44:00 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0xfffffffffffffffd, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x80000001, 0x400000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000aba000), 0x0) 2018/03/07 20:44:00 executing program 3: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000eacfff)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) geteuid() 2018/03/07 20:44:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000147000)='./bus\x00', 0x0) stat(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000180)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x8902, 0x7fffffffefff) r2 = socket$unix(0x1, 0x0, 0x0) sendto$unix(r2, &(0x7f0000000000)="e5d18230de9691347157b5d5fd551fa33635e74b", 0x14, 0x8000, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1, @dev, @rand_addr}, &(0x7f0000000240)=0xc) renameat2(r0, &(0x7f00007a8ff8)='./bus\x00', r0, &(0x7f0000235000)='./bus/file0\x00', 0x0) renameat2(r0, &(0x7f0000000280)='./bus\x00', r0, &(0x7f00000002c0)='./bus/file0\x00', 0x7) 2018/03/07 20:44:00 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) fchownat(0xffffffffffffffff, &(0x7f00003f1000)='./file0\x00', 0x0, 0x0, 0x1800) syslog(0x0, 0x0, 0x0) 2018/03/07 20:44:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=@migrate={0xac, 0x21, 0x801, 0x0, 0x0, {{@in6=@empty, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6=@empty, @in6=@dev={0xfe, 0x80}}]}]}, 0xac}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'ipddp0\x00', 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x28000, 0x4e24, 0x6, 0xa, 0x80, 0xa0, 0x4, r2, r3}, {0x2, 0x294, 0x7, 0x10001, 0x0, 0x1, 0x6, 0x39c}, {0x7f, 0x400, 0xfffffffffffffff7, 0x1ff}, 0x100000001, 0x6e6bb7, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x1ff, 0x4d6, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x3, 0x2, 0xfffffffffffffff8, 0x800, 0x0, 0x8}}, 0xe8) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/03/07 20:44:00 executing program 7: socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f00004e9000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000028ff0)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0x715}, {0x6, 0x0, 0x20000000}]}, 0x10) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x3, r2}) 2018/03/07 20:44:00 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e20, 0xd427, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0xf}, 0x5}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x68) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x4) sendfile(r2, r3, &(0x7f0000e37000), 0x8080000001) r4 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r4, &(0x7f000080037c), 0x400000ff) 2018/03/07 20:44:00 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x73}, 0x5c) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/196, 0xc4}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x14) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x100}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000500)=""/66) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x747}) 2018/03/07 20:44:00 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2, 0x0, 0x0, 0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045883) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/07 20:44:00 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:44:00 executing program 3: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) connect(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r1, &(0x7f0000ac6000)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x2}}}, 0x84) 2018/03/07 20:44:00 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x34d) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="083f0000c167e81aa9f1bd9c00015f74797026b958da4ba0a7"], &(0x7f0000000040)=""/113, 0x71) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0xc000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400000, 0x0) 2018/03/07 20:44:00 executing program 2: r0 = socket(0x10, 0x2, 0xffffffffbffffffe) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000623fe5)=""/27, &(0x7f0000556ffc)=0x1b) 2018/03/07 20:44:00 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00000000c0)=""/84, &(0x7f0000000040)=0x240) 2018/03/07 20:44:00 executing program 3: r0 = gettid() waitid(0x2, r0, 0x0, 0xa, &(0x7f000027e000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10082) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x7f, 0x2, 0xbac, 0x1, 0x42, 0x3b}) 2018/03/07 20:44:00 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) sendfile(r1, r1, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) 2018/03/07 20:44:00 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000000000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x200001, &(0x7f00000000c0)="7d9e8aa4ff129523571ed7aa411bdc43736dbaf22c3ec5b64bc3dd22263af12efb9c5b00b4a3fe3b6bab9e66873ddc5354efe34653882f27e4922a6daf6dc92cee70cc5fdee6bb5bbabdac9fdd9573081b888dba36b2484ce0ab869442244912ef187883c13a2e7caa05691fc8d67cb715e1010c8f54dad7be9e075423f3790079921c6682d6276c1f874d0c006e1b0b879fd80a9d56246d26ba640b53b6a3f94e7c9c5957011d119eea6c34bf19bcd3805ed1b193fd741bccfcc0f40008aecb88c43da4f4f58acf0e6d2545b296444996fa9e3cb6abeb1784f60f6adff017c7d2c109b7c107ba5d947bc201225b69cf1b1e355f9ff08f0e0228a7") 2018/03/07 20:44:00 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e20, 0xd427, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0xf}, 0x5}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x68) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x4) sendfile(r2, r3, &(0x7f0000e37000), 0x8080000001) r4 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r4, &(0x7f000080037c), 0x400000ff) 2018/03/07 20:44:00 executing program 5: socket$pppoe(0x18, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x800) pipe2(&(0x7f0000000180), 0x800) r0 = eventfd2(0x100, 0x1) mmap(&(0x7f0000d9c000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0x88) 2018/03/07 20:44:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') preadv(r0, &(0x7f000081bff0)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000100) 2018/03/07 20:44:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000027000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9d541c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@nfc, 0x63, &(0x7f0000000840)=[{&(0x7f0000000100)=""/53}, {&(0x7f0000000140)=""/85}, {&(0x7f00000001c0)=""/211}, {&(0x7f00000002c0)=""/123}, {&(0x7f0000000480)=""/196}, {&(0x7f0000000580)=""/124}, {&(0x7f0000000600)=""/227}, {&(0x7f0000000700)=""/153}, {&(0x7f0000001000)=""/4096}, {&(0x7f00000007c0)=""/75}], 0x282, &(0x7f0000000380)=""/128, 0x80}, 0x40000000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)=[]}, 0x0) 2018/03/07 20:44:00 executing program 0: socket$unix(0x1, 0x3, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x39a) r1 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x100000001, 0x7}) sendfile(r0, r1, &(0x7f00007cf000)=0x805f, 0x2) 2018/03/07 20:44:00 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x10001}, 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000008fbc)={'system_u:object_r:faillog_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39}, 0x32) 2018/03/07 20:44:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b3b000)) r1 = dup3(r0, r0, 0x80000) listen$netrom(r1, 0x2) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x5, 0xa2, 0x9, 0x3, 0x1f}) 2018/03/07 20:44:00 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000000040)=0x2b, 0x6) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000040000000500000002000000000000000600000000000000030000000000000007000000000000000000000000000000000000000000000082000000000000000000000000000000ff030000000000000500000000000000100000000000000000000000000000000000000000000000800000000000000000000000000000005554062da1f360fd2884a4cde1d99dcfd33e"]) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x0) 2018/03/07 20:44:00 executing program 1: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) open(&(0x7f0000000000)='./control\x00', 0x20000, 0x1) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') 2018/03/07 20:44:00 executing program 0: r0 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000506ff4)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@ipv4_newroute={0x24, 0x18, 0xc0d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0xffffffffffffffff) 2018/03/07 20:44:00 executing program 2: r0 = timerfd_create(0x400000007, 0x800) clock_gettime(0x0, &(0x7f0000714000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{0x0, r1+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) r2 = gettid() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x20000000}) getpgid(r2) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) 2018/03/07 20:44:00 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000000040)=0x2b, 0x6) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000040000000500000002000000000000000600000000000000030000000000000007000000000000000000000000000000000000000000000082000000000000000000000000000000ff030000000000000500000000000000100000000000000000000000000000000000000000000000800000000000000000000000000000005554062da1f360fd2884a4cde1d99dcfd33e"]) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x0) 2018/03/07 20:44:00 executing program 4: getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005e6ff8), &(0x7f0000080ffc)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='!\x00', 0x2) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x17) 2018/03/07 20:44:00 executing program 0: ioprio_set$pid(0x0, 0x0, 0x4364) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x1900}}}, &(0x7f0000000200)=0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) ioprio_set$pid(0x1, r2, 0x40000000000005) 2018/03/07 20:44:00 executing program 5: rmdir(&(0x7f0000ab6ff8)='..') stat(&(0x7f0000000000)='..', &(0x7f0000000040)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sockstat6\x00') ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/4096) ftruncate(r0, 0x7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001100), &(0x7f0000001140)=0x4) 2018/03/07 20:44:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl(r0, 0x1, &(0x7f0000000280)="8bcfc8739eab85e59abbda653b9ac6f18ccbb4981985acdb33920d3fb19be583d900fc264ddc649908ad2f46b36847de8463b5fd") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x100000001}, 0x8) ioctl(r0, 0x2, &(0x7f00000001c0)="8552795155d6bcf5d8625443beff2b152f717af7012a4b661bb8014dac690e86860cec144cbc109b28ea1f3eeedd0203d9e5e12e5e8d24c8f7132912dcdb208f3a5dc08d3358cc7f2b6aabfe3d454b8290a9a105a273b9e1ce198067204def97080f6ecd9f6cb4d2b9693886d026c86b28f48120a94bb4aeef93a1174fb4643f0531552949a8d7b9cd5d34518d3f612f3ad765448df9045d6131") 2018/03/07 20:44:01 executing program 7: clone(0x10040800, &(0x7f000009ef59), &(0x7f0000000000), &(0x7f0000112000), &(0x7f00004f0fda)) setreuid(0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000180)="a8cbfdc9b62ef67277f276a33fcab286d65e2e4add6f6cbca7a14bf1408100cdd12724847ed4b32ca27eab024a8c0a7720e322a3eadc3b1639bc95cbc06e18490cab30232725cb53c763f589f89ce709447fb951117bf71d44165321a2f98c84f015ffcef67d4d5e9bf09911517de0798f6bdf3146dd22765d7dffc0be8b9350a37b3a", 0x83, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x1800) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/03/07 20:44:01 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0xc000) getpeername$unix(r2, &(0x7f0000000900)=@file, &(0x7f0000000980)=0x6e) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) 2018/03/07 20:44:01 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69)) r0 = socket$unix(0x1, 0x8, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) mknod(&(0x7f0000000000)='./file0\x00', 0x88, 0x6) 2018/03/07 20:44:01 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) 2018/03/07 20:44:01 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x2, 0x0, 0x80da16, 0x2, 0x20000000}) socket$pppoe(0x18, 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/07 20:44:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0x0, 0x800000000000000, []}, 0x10}, 0x1}, 0x0) membarrier(0x10, 0x0) 2018/03/07 20:44:01 executing program 0: r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000071dff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r4, &(0x7f0000000040)=""/55, 0x37, 0x40000000, &(0x7f0000000080)={0x4, 0x7, 0x7, "7e5be473bfed", 0x4}, 0x10) ioctl$void(r0, 0xc0045c77) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x8, 0x4) 2018/03/07 20:44:01 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=ANY=[], 0x0, &(0x7f0000aa9fb0)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x10000, 0x7, 0x2, 0xcff, 0x6}, &(0x7f0000000180)=0x14) syz_emit_ethernet(0x2c, &(0x7f0000305f6d)={@empty, @random="454630be770e", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/03/07 20:44:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x2f}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/07 20:44:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020600ffe600983f00473ebbdb1f97ae000000000000000000000000000000"], 0x18}, 0x1}, 0x0) 2018/03/07 20:44:01 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1010c0) ioctl(r0, 0x800000080004535, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x174e, 0x3}, {0x2, 0x6}, 0xfffffffffffffffe, 0x3, 0x1}) 2018/03/07 20:44:01 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x0, 0x30, 0x1a, 0x1}, &(0x7f0000000140)=0x18) 2018/03/07 20:44:01 executing program 1: mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='ipddp0\x00') getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/03/07 20:44:01 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) dup2(r0, r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000073a000)) 2018/03/07 20:44:01 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x800000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000040)=""/106, &(0x7f00000000c0)=0x6a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000044000)={0x0, @time}) r3 = accept$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x8, @time, 0x5, {0x6cd8, 0xf7e}, 0x40, 0x2, 0x2}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000180)) 2018/03/07 20:44:01 executing program 7: unshare(0x20000000) clone(0x200000, &(0x7f0000000540)="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", &(0x7f0000000500), &(0x7f0000000300), &(0x7f0000000340)="9e5910330737fa53a3b935d6882a4d7c6714ff4c441c8b3c23b98c92f6cffbbab663c6257f2c2b663dd6c303c0d36158f62637a875ee12cbdaa4d386fe1a95ed3c27a7360de9") r0 = socket$inet(0x2, 0x1, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x3f, @rand_addr=0x1}}, 0x8, 0x7ff, 0x5, 0x1, 0x1}, &(0x7f0000000140)=0x98) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x80000000, &(0x7f0000000400)="5c0da3dabb3550e8daf48b5b4a28df589f87422806d92c2378627dd0f6b63fef4eb825a6e24aaee9fd88e7963c148aba31c22b741d727d1c0ee859e85c4d3c317e072c42792485d1b4fbad08e93589b8f89e419f99abb534f9928adcab484053936f23a0b696d5e84b520cdf5ecedaa3ebc0863715128c7d33f14c73953f6ac3314fc60527371625ef06a1947d07d0d90e81d466c1913f2a4855c4aec9dd974391600e69a4fe8b866e98d365227ce9a53fd530f78327278b6686aa76aa5868129fd550", &(0x7f0000850ffc), &(0x7f00000003c0), &(0x7f0000000500)) 2018/03/07 20:44:01 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x7fff, 0x1, 0x3, 0x4}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/07 20:44:01 executing program 2: seccomp(0x200000000000001, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x6, 0xffffffff}]}) r0 = inotify_init1(0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10800) epoll_wait(r1, &(0x7f0000000180)=[], 0x0, 0x9) fallocate(r0, 0x2, 0x5, 0x4) inotify_add_watch(r0, &(0x7f0000021ff8)='./file1\x00', 0x4) r2 = memfd_create(&(0x7f0000000000)='${\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x46}, 0x8) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mq_timedreceive(r2, &(0x7f0000000040)=""/242, 0xf2, 0x800, 0x0) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r4, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) 2018/03/07 20:44:01 executing program 4: clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x4) mq_timedsend(r0, &(0x7f0000000080)="66345169c6985553f780f8fd538061801d740e7b5e67a8456476a3709644865a321434ea6c2a9c9251317d367b6e733efb4da1136f96567cbb6c51f6783ae6e892018fd43e0df3f938e81e99c416b578a402e9855f93d3b9332c086044", 0x5d, 0x6, &(0x7f0000000100)={0x77359400}) ustat(0x5, &(0x7f0000000040)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) 2018/03/07 20:44:01 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000200)}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000200)=""/141, &(0x7f00000000c0)=0x8d) 2018/03/07 20:44:01 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x69, 0x400, 0x10001, 0x500, 0x2, 0x10000, r1}) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r3) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) 2018/03/07 20:44:01 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000014c0), 0x10) r1 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x1000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000000000}}}, 0x88) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x101040, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000180)=0x9) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/07 20:44:01 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x20000000004204, r1, 0xfffffffffffffffd, 0x3f) ptrace(0x18, r1) 2018/03/07 20:44:01 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x7fff, 0x1, 0x3, 0x4}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) [ 48.523736] handle_userfault: 21 callbacks suppressed [ 48.530573] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.556012] CPU: 0 PID: 6512 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 48.563665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.573006] 0000000000000000 77ad152192785107 ffff8800a9e9fa70 ffffffff81d0408d [ 48.581037] ffff8800b234e900 1ffff100153d3f5b ffff8800a9e9fbf8 0000000000000000 [ 48.589059] 0000000000000000 ffff8800a9e9fc20 ffffffff81607305 ffffffff81237410 [ 48.597084] Call Trace: [ 48.599658] [] dump_stack+0xc1/0x124 [ 48.605009] [] handle_userfault+0x715/0xf50 [ 48.610974] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.617979] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 48.624375] [] ? handle_mm_fault+0xb5d/0x3190 [ 48.630508] [] ? handle_mm_fault+0x291e/0x3190 [ 48.636727] [] handle_mm_fault+0x2938/0x3190 [ 48.642782] [] ? copy_page_range+0x1480/0x1480 [ 48.649006] [] ? __do_page_fault+0x780/0xa00 [ 48.655050] [] ? vmacache_find+0x57/0x290 [ 48.660838] [] __do_page_fault+0x35b/0xa00 [ 48.666713] [] do_page_fault+0x27/0x30 2018/03/07 20:44:01 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000950ffc), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/07 20:44:01 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)=[]}, 0x40c1) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000)=[], 0x0, &(0x7f00004c1000)=""/151, 0x97}, 0x121) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0x4}) 2018/03/07 20:44:01 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x100}, {0xb, 0x2}, {0x3, 0xfff}, {0x8, 0x800}, {0xb, 0x5f}, {0x0, 0x20}, {0x4, 0x100000000}], 0x7) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x4}, {0x3, 0x1}, {0x8, 0x2}], 0x3) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)=ANY=[@ANYBLOB="14000000300043f6ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xfe, "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"}, &(0x7f0000000200)=0x106) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/03/07 20:44:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/03/07 20:44:01 executing program 7: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000a1c000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x5cd1, 0x3, 0x6ed, 0x2, 0x7fff, 0x80000001, 0x40, 0x0, 0x3f, 0x80000001, 0xfffffffffffffff9, 0x3ff}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/07 20:44:01 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) 2018/03/07 20:44:01 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8f3}}, 0x4, 0x7}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x1, 0x4, [0xfff, 0x8, 0x4, 0xe0000]}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r2, &(0x7f000094f000)=[{&(0x7f0000641f0e)=""/242, 0xf2}], 0x1, 0x41) 2018/03/07 20:44:01 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f0000000080)="83f430dcf7515b3cd8fca457661d43c2341e4a3e4974bf49fdeecc1f940b7906ea469a7b6431655ab26d0aeaf64ec999de14615115c3d7448aa25f1c8af6986d5b6c49a2b426ecf4c11740c777e01be0", 0x50, 0x50, &(0x7f0000000100)={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xf}, 0x41a0}, 0x1c) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x23) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x10000000000}, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x2}, {{@in=@empty, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x94, 0x4884}}, 0xe8) init_module(&(0x7f0000000140)="5d2b73656c6663707573657428656d306370757365748e73656c696e757800", 0x1f, &(0x7f00000002c0)='\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003200)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000003300)=0xe8) sendto(r0, &(0x7f0000000380)="31e42235a442d3bd77d90fded4e0ca053cd6ecc7a0cd84f8673aa7c832ffdc85147564195a8dde7c2aef52f241b8526325f29ecab4f8698c4c1342d8b1d5853d2648f236566dd5667d31e4f996040684189c6a169a80b1425e9f72de74da7d419dd92756ce5ea3", 0x67, 0x69551a529360dc9e, &(0x7f0000003340)=@can={0x1d, r1}, 0x80) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/07 20:44:01 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000a76ffc), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/03/07 20:44:01 executing program 5: r0 = socket$inet6(0xa, 0x40000005, 0x6) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b55000), &(0x7f000089affc)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/07 20:44:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5255fe328ee0f0391100ff02000000000000000001a438ec572d50990233cdec7e688541f1f7a8c346d62a75596128919cbc8faba871d84ac7701f7eaa9715b604cd614564386f00f392f151099c4611995f65534599a3c7aa59a7319ec9a1c66370fe3fc3d1021d9d5c031bd19fdd5fca9d4f0d07c30904017b7d1a4bab4ec9a7c370d79aadf0b9a08c68104bc1246224f2bcdac1f40560a9"], 0x14}, 0x1}, 0x0) 2018/03/07 20:44:01 executing program 1: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x60030, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="60068917a5216d5715e8e100de7284c9475dd209120e23d8ef5b43178a22ef53547370a8cbf70776c62799d06e5c82802ef7f1e42f61d97ce390ce9486e6e31cf2a586c53efcfc4c59e5f12b562c2041dd3d8e9b7ac6089ac63730f091df38d0a4134910143c20aec030af7ca7600f73c20fb4734c7fc7e5d98b53c7014847bd8da2ab8f5bed46fe5a1c51cc7767ef550a948c08ef4d7ee49dd80acfa361a244589dfeed503fb80e4fba6abea2b59efaed1a04f20292cd032ab181da107b3507da50429c5882e7fba1550f570630036172b0090213d55add17ec69b8c22291", 0xdf}, {&(0x7f0000000240)="024d809cfbab9eece7f83fbb3bb407c9404ae92bfa61050c78f856208cdb43a0ff3e7f3ca926462533348128b13bcc6a30cefdb651a753f2d1c2463b7839755613126b2397baff0c826883c92607722d54ef97f5a85ba17e7457e083d7a36004a36fef2ca210488ba71f509d5749be775e776656f8c1fdf54ecd6e32d159b337ad974012cd06707290b7601881855be7069ba68ae000b1caf4623248a5118187a20154edfc84f30a49bae6cdef64d48a4cefb80e", 0xb4}], 0x2, 0x0, 0x0, 0x4001}, 0x40010) [ 48.672241] [] page_fault+0x28/0x30 [ 48.677505] [] ? do_sigaltstack+0x177/0x590 [ 48.683462] [] ? security_file_ioctl+0x89/0xb0 [ 48.689685] [] SyS_sigaltstack+0x6c/0x90 [ 48.695382] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/07 20:44:01 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/03/07 20:44:01 executing program 2: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x8011, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) 2018/03/07 20:44:01 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000040)=@random={'osx.', '.self))mime_typetrusted*em1selfwlan0})-vboxnet0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) getrlimit(0x3, &(0x7f0000000080)) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r2, 0x0) 2018/03/07 20:44:01 executing program 7: r0 = userfaultfd(0x400000007fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) userfaultfd(0x80800) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80, 0x80800) accept$ax25(r1, &(0x7f0000000100), &(0x7f0000000200)=0x10) 2018/03/07 20:44:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x80100, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000680)="0097ff1836db852e0262688548b99c9b09051cb49b396805930b9753e36f0e49b293de88e2f1e880b29965982db00cf950578299b8d3a469bcd968856deef7ed2fbec0e40e0d2f3deb5d640e9f64bd93c232e611eb04d0313fb665e1659c67809937d03e99238d82225d3dc47698a6d897623e5d922b613983b422a8fa9f6c4157ebcc32cc74d00429083eae8a691278c98c422581c47caef122e25758da8f6ca2bf64b0c019174684c1b0877485b42a9e92838a31be2c07ca7cb139f196a62ed7e9b152ca084fd2e612b94f4edead43c1d0af67d9db") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0xa000) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000002c0)="aa", 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000340)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getpid() r3 = gettid() ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) r4 = getpgrp(r3) r5 = getuid() rt_tgsigqueueinfo(r4, r4, 0x15, &(0x7f0000000440)={0x3e, 0x5, 0x8, 0x4}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000040)={0x5, 0x400, r4, 0x4, r5, 0xc7, 0x1, 0xfffffffffffffffe}) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r7 = request_key(&(0x7f0000000580)='cifs.idmap\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='user.syz\x00', 0xfffffffffffffff8) keyctl$search(0xa, r6, &(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, r7) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000800)={0x1, &(0x7f00000007c0)=[0x3ff]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @dev}, &(0x7f00000000c0)=0xc) 2018/03/07 20:44:01 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f0000000080), 0x8) r2 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}}) 2018/03/07 20:44:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') ioctl(r0, 0x1, &(0x7f0000000040)="7924225a64a84195f56fd550425297c998fdaea6332c3e2677ce72b0344279f939ad141aa33fe0185a51088dd0401cf36c56da47a3d81f1c43466e01b33e469bcf2e3a2e09fa51b649e8f16d7bed256bf7ebf9d7a9b8170e3cf407560bf802f7953a8f77fb9a03dbee274b89f593f65355f090a100d68fc443c4c4dfd6e30fdc1c3ec914eb10d270c3cdf130da22de906706b8a8760fb63c8cabca") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000100)="5dbc78e14b5212a5869a56b2c7b70e6d8b544fa06fec82d4fff20feaf37a9f5b580b36a6b768c4ace6999ca4949902359b15e8bef7658f20469799fd1323c3b0725785c6d3d82883b630480a8b44d9d3462420bfb249cc413141dcf42126369f334faf863eb4cf1f6f348c", 0x6b) ftruncate(r0, 0x3d) 2018/03/07 20:44:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffffffff, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x4011, r0, 0x0) eventfd(0x5) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast1, @broadcast, 0x0}, &(0x7f0000000140)=0xc) bind$packet(r0, &(0x7f0000000180)={0x11, 0x17, r1, 0x1, 0x7f, 0x6, @random="9909f247af61"}, 0x14) write$evdev(r0, &(0x7f0000000000)=[{}, {{0x0, 0x2710}}], 0x30) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000200)=""/238) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0x7ff, 0x4) 2018/03/07 20:44:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000280)="b3246af0613b6f8a76f06154c766630515078b06009ea95c4af1ef00b1bcda1e711b58ff9e9d54a712910489596b0362f3511cacc733fcfe4d89d8d552bd2fb24c7dd1cf76f6592584820de573d092be0ee6c565ef692a5e28dcadb6108492cb20eb6405467a382f9ee673135fdf36e8338c2473214acd11902f79afa366ea6a73bcf62fd61ebabe244f8f0bdc8f855a963da5fd02e89ecf2babce5ee3e2d4a4c937aac401761d87c450d7e5d74eace0b79ba1100ab7aa4e36a5f6ccb6a8428307d5dace57ae679d9256c7d964c4d18fca253f78798630b6c6786883d8dd41ccb10c567911122eb40b4b7d66b9295b1d4a290ec7e4", 0xf5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000140)={0x6, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r1) 2018/03/07 20:44:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002adfd0)={0x0, 0x0, &(0x7f0000379000)=[], 0x0, 0x0, &(0x7f0000c28fe1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/07 20:44:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x103000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xc9, 0x20, 0x40, 0x1}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x6, 0x3, [0xfffffffffffeffff, 0x5, 0x4]}, 0xe) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400a08d6b5cae34d9d00000180001000000000000000000020000000000ff0b0000000008000500ac141400"], 0x24}, 0x1}, 0x0) 2018/03/07 20:44:01 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x80) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$sndseq(r3, &(0x7f0000000140)=[{0xfff, 0x1, 0x7, 0x0, @tick, {0x3}, {}, @ext}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"32d5ec5f81faf7497689f6d3"}}], 0x60) sendfile(r2, r3, &(0x7f0000000040), 0x80000000) 2018/03/07 20:44:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000000140)=0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) 2018/03/07 20:44:01 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000db1fdc)=[{}], 0x1, 0x3c4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xf45}, &(0x7f00000000c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x50000000}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x58aeb49}, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x0) clone(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000b17ffc), &(0x7f0000956000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) [ 48.860125] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23659 sclass=netlink_route_socket [ 48.873031] binder: BINDER_SET_CONTEXT_MGR already set [ 48.880735] binder: 6618:6622 ioctl 40046207 0 returned -16 [ 48.900783] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23659 sclass=netlink_route_socket 2018/03/07 20:44:01 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) 2018/03/07 20:44:01 executing program 6: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x98) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) 2018/03/07 20:44:01 executing program 4: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)=[]}}], 0x4000052, 0x0, &(0x7f0000000040)) 2018/03/07 20:44:01 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000db8ffc)=0x36, 0xfffffffffffffd73) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x109001, 0x0) socket$netlink(0x10, 0x3, 0x5) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000200)={0xfdb, 0x0, 0x321a, 0x10001}) clock_getres(0x6, &(0x7f00000001c0)) setitimer(0x3, &(0x7f0000000140)={{0x0, 0x7530}, {r1, r2/1000+30000}}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/07 20:44:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @mcast2={0xff, 0x2, [], 0x1}, 0x200, 0x80, 0x9, 0x500, 0x9, 0x10020, r1}) 2018/03/07 20:44:01 executing program 2: mprotect(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x2000004) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x5, 0x4, 0x2, 0x3ff}, &(0x7f0000000080)=0x20) keyctl$set_reqkey_keyring(0xe, 0xb) 2018/03/07 20:44:01 executing program 1: unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) symlinkat(&(0x7f0000000080)='./control\x00', 0xffffffffffffffff, &(0x7f0000000100)='./control\x00') 2018/03/07 20:44:01 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) socket$netlink(0x10, 0x3, 0x1f) signalfd4(r0, &(0x7f0000000040)={0x1}, 0xffffff17, 0x80000) 2018/03/07 20:44:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x24400, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x6, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x237) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) waitid(0x2, r2, 0x0, 0x1000000, &(0x7f00000003c0)) 2018/03/07 20:44:01 executing program 0: unshare(0x40600) r0 = socket$unix(0x1, 0x805, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000100)=@routing={0x0, 0x8, 0x1, 0x8, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @empty}]}, 0x48) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x10000) faccessat(r1, &(0x7f00000000c0)="e91f7189591e9233614b00", 0x8, 0x800) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs, &(0x7f0000b28ffc)=0x8, 0x0) 2018/03/07 20:44:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x8000000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/130, 0x82}, {&(0x7f0000000200)=""/153, 0x99}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000080)=""/124, 0x7c}, {&(0x7f0000000380)=""/138, 0x8a}, {&(0x7f0000000440)=""/249, 0xf9}], 0x6, &(0x7f00000005c0)=""/12, 0xc, 0x2}, 0xffffffff}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)=""/154, 0x9a}, {&(0x7f0000000740)=""/204, 0xcc}], 0x2, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f0000000880)=@nl=@proc, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000900)=""/52, 0x34}, {&(0x7f0000000940)=""/94, 0x5e}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/221, 0xdd}, {&(0x7f0000001ac0)=""/101, 0x65}], 0x5, &(0x7f0000001bc0)=""/225, 0xe1, 0x3}, 0x100}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000001cc0)=""/3, 0x3}, {&(0x7f0000001d00)=""/232, 0xe8}, {&(0x7f0000001e00)=""/17, 0x11}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/61, 0x3d}, {&(0x7f0000002e80)=""/126, 0x7e}, {&(0x7f0000002f00)=""/241, 0xf1}, {&(0x7f0000003000)=""/122, 0x7a}], 0x8, 0x0, 0x0, 0x8}, 0x40000000000000}], 0x4, 0x2000, &(0x7f0000003200)={0x77359400}) shutdown(r0, 0x1) 2018/03/07 20:44:01 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000600)=[{&(0x7f0000000540)=""/166, 0xa6}], 0x1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/197, 0xc5}], 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/19, &(0x7f0000000040)=0x13) 2018/03/07 20:44:01 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) unshare(0x8000400) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000040)={0x5, 0x5, 0xfffffffffffff452, 0x4}) 2018/03/07 20:44:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff, 0x1, 0x0, 0xa, 0xd, 0x1c, "8f7b72f8c4e7a204d2f6b30451219d38a7a078f0914e5c1f3fa006a8895ee64da63f1da0918fce06ad1b8936ce56500ee9e2021fb9fa9a38dc2fb8c193f28425", "c83f0dbcb078d9d7031c4b1c0b05ed8451a321d16c9f490d6d6e519cc003d1fc7bccea3dc3f7c01a8409ce302c5466194c632d6aa38b6de8ab0994699f7e1dc4", "b9c1bb84460487187e3d11bc64bde5d567c171441ac73b88f5e069cb3caff3dd", [0x1, 0x2]}) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x8000004001000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x100) 2018/03/07 20:44:01 executing program 1: ustat(0x801, &(0x7f00000c1fe0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x121100, 0x0) [ 49.076366] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/07 20:44:01 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000004240)='/dev/usbmon#\x00', 0x316, 0x8400) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004280)={0x7, 0x30000, 0x100000001, 0x6}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x0, 0x5, 0x6, 0x3}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400001, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00000000c0)=0x3) 2018/03/07 20:44:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x7f, 0x800a, 0x0, 0x6a, 0x8, 0x5, 0xb464, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x81, 0x87}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000200)={'dummy0\x00', 0x3}) ioctl$KDDELIO(r0, 0x4b35, 0x1) r3 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f00000000c0)='z', 0x1) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200602, 0x0) accept4$inet(r4, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x800) close(r0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) 2018/03/07 20:44:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2c, {0x2, 0x4e20, @empty}, "000807091000000e010000a23ef6d37d"}) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffd, 0x400000006, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x0, @random="762887a63968"}, 0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) 2018/03/07 20:44:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000949000)=""/20, &(0x7f0000758ffc)=0x14) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/03/07 20:44:01 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket(0x17, 0x80000, 0x40) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x3, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x53d}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000011c0)={0x1}, 0x1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) recvfrom$ax25(r2, &(0x7f0000000280)=""/229, 0xe5, 0x40000000, &(0x7f0000000380)={0x3, {"0cbba529ec5334"}, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000500)=0x94) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000540)={r4, 0x5}, 0x8) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x71, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/113}, &(0x7f0000000040)=0x78) prctl$setname(0xf, &(0x7f00000003c0)='broute\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdda) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001140), &(0x7f0000001180)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001440)={0x0, 0x2, 0x1}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x6}, &(0x7f00000013c0)=0x8) 2018/03/07 20:44:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='ns/ipc\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7}, 0x8, 0x80800) close(r1) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000140)=""/82, 0x52}, {&(0x7f00000001c0)=""/252, 0xfc}], 0x3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r2, &(0x7f0000008f21)=""/223, 0xdf) readv(r2, &(0x7f000000bfc0)=[{&(0x7f0000003f89)=""/119, 0x77}], 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000480)={{0x2, 0x4e22, @empty}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e23, @rand_addr}, 'lo\x00'}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000340)={0x5, 0x0, 0x3, 0x1, 0xdb5, 0x8, 0x6d4}, 0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000500)={r3, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r3, 0x80000001, 0x0, 0x1b87cf98, 0x3}, &(0x7f0000000440)=0x18) 2018/03/07 20:44:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/07 20:44:01 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffcbf) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/07 20:44:02 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x17, 0x0, @tid=r0}, &(0x7f0000001e00)) timer_settime(0x0, 0x0, &(0x7f0000001e40)={{0x77359400}, {0x77359400}}, &(0x7f0000001e80)) timer_settime(0x0, 0x0, &(0x7f0000001fc0), &(0x7f0000002000)) 2018/03/07 20:44:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340)=[], 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000000000)=[], 0x79, 0x2) 2018/03/07 20:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/03/07 20:44:02 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') fcntl$getown(r0, 0x9) 2018/03/07 20:44:02 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rfcomm\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000800000000000000060000000000000002000000000000000000000000000000020000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/03/07 20:44:02 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200600, 0xfe) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/03/07 20:44:02 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000b1f000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r1, &(0x7f00000018c0)=ANY=[@ANYBLOB="62747266732e2d04"]) 2018/03/07 20:44:02 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)=0x0) unshare(0x28060400) exit(0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f000006b000)={{r1, r2+30000000}, {0x0, 0x9}}, &(0x7f0000000040)) r3 = gettid() tkill(r3, 0x16) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KDDISABIO(r4, 0x4b37) 2018/03/07 20:44:02 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x100) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/03/07 20:44:02 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x31, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) 2018/03/07 20:44:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000feffe0)={@empty}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="db0000007d971972c6a8873ccdd022eaf9adf67761c35c3f3a24712231fcfdf04cea56d41d7ebe506b99b63796baf7eda816092e103fa0831d33cff59739a4aa8c26b9dafe9212ac88088a0bdc43fb5a6f8986d51cb648c290ff030000000000005bc8a780fcdce6996c5a372dc01d678c79a9f24559303daaa792b268bbbe7489f134b488ab1aeb7219727f8e65422afc76dee6578379e1cd98bf61d6810b6f569714a10100a3e27f02df72b75930386153fd08c1376f86430a8f2392da32b28647361834b58aab629868225909e936425fda2bd6252dce44aff0210000000000"], &(0x7f0000000140)=0xe3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r3, &(0x7f000055ff80)=[{&(0x7f0000000340)=""/204, 0xcc}], 0x1, 0x8000002) 2018/03/07 20:44:02 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e24, @rand_addr=0xfffffffffffffffb}, 0x15b) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)=[]}, 0x40c1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000)=[], 0xaa, &(0x7f00004c1000)=""/151, 0x97}, 0x121) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, [0x6, 0x7, 0x7f, 0x9, 0x3, 0x2, 0x6e, 0x8, 0x5, 0x8000, 0x9, 0x400, 0x1, 0x8, 0x59]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0xcd}, 0x8) 2018/03/07 20:44:02 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) clock_settime(0x5, &(0x7f0000000000)) r0 = fanotify_init(0x24, 0xc0001) fadvise64(r0, 0x3f, 0x7, 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/07 20:44:02 executing program 7: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$clear(0x7, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/03/07 20:44:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="c4b9b3294a2c7ec18ae17c2310ed67b79630c7bd55dbc06258a6c6b600", 0x1d) 2018/03/07 20:44:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) nanosleep(&(0x7f0000000000), 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) [ 49.431067] binder: 6732:6740 ERROR: BC_REGISTER_LOOPER called without request 2018/03/07 20:44:02 executing program 0: socket(0x0, 0x1, 0xfffffffffffffffd) r0 = socket(0xa, 0x2, 0xfff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="380000001ad73b00"]}) [ 49.476573] binder: BINDER_SET_CONTEXT_MGR already set [ 49.483483] binder: 6732:6748 ERROR: BC_REGISTER_LOOPER called without request [ 49.483596] binder: 6732:6740 ioctl 40046207 0 returned -16 [ 49.500470] binder_alloc: 6732: binder_alloc_buf, no vma [ 49.506914] binder: 6732:6764 transaction failed 29189/-3, size 0-0 line 3128 [ 49.530622] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.541928] binder: release 6732:6748 transaction 17 out, still active [ 49.549578] binder: undelivered TRANSACTION_COMPLETE [ 49.554718] binder: release 6732:6740 transaction 17 in, still active [ 49.561363] binder: send failed reply for transaction 17, target dead 2018/03/07 20:44:02 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x801, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xffff, 0x4) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000051000)='./file0/bus\x00', 0x0) 2018/03/07 20:44:02 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) r4 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000d80)=0x0) sendmsg$netlink(r0, &(0x7f0000001080)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfb, 0x840000}, 0xc, &(0x7f0000000f40)=[{&(0x7f0000000280)={0x434, 0x20, 0x100, 0x70bd28, 0x25dfdbfb, "", [@nested={0xf4, 0x21, [@generic="c7a696ad74719d447d96373ddb5583b215bfd20a1a240bcc848964310dce247d7f7d7011b648a9f48d4876182e740973256cf67fa94d9af13270d5859d5b79b1ac734b929a5c9da9d8295c55cc9be06602c2ae0283f58a605a1994c3718ec6b7b93eec08169d08e84db281c56dab6178de38a8e0d80347cea8dbe57106f08235fa2f53ae63e9c3af1c032c1765278d04a9e7c4fbe3b6b2d4e2", @generic="bea9a7c93a51982434986e3a6b491b3d1905fc308b84d95d6c8c7941f93b47714a43fe607c4b9dc030e52abff4b48ad4775d97b36a9425dd962b4de09b20ab3ce5d8914efcb29073", @typed={0xc, 0xb, @fd=r1}]}, @nested={0x284, 0xa, [@generic="a30c64475f554d9984b65561da77c415894e8f7096a5eb311fc0ebc0eaa4edd98406cbc5a09b353792397a1f21929d46be8bd3bb4e4ee009ddc92c69f73492efd8a0a2800d735a1199d2681b7b3e0a5bf4b2d6435d987b08cd2f19785eb566bc713d4f7ae69e9a8559a8c523f2584b87dd8dd0b5158fbcd771972a315a32c5041e3a0797b1d7ab4ee1e39b873852f43f7aa8d360a289e238268e3cda6bde08c5edeec7390c91d877d6978717f68e79f3a42567a6ff19d85f4dbf450fc8a229ad1a26c0", @typed={0x70, 0x95, @binary="eafb8ff7683e08adb26f8c4783ad68b31ea3dc583e4b1049ed83920576cbe76992c199f3a6a2794674fffcd4158875736d5a09a92f683d721e635a6a546461d7ec34f9acdc714305842872eafb22af74c237f1722f5014c13427d52b55574891e0fa2b66fea65f0b"}, @typed={0x8, 0x83}, @typed={0x28, 0x57, @str='/selinux/commit_pending_bools\x00'}, @typed={0xc, 0x7b, @u32=0x2}, @typed={0x18, 0x1b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x54, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x18, 0x78, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="075afde16c5d39b065b90d425fcf3c38298b318741ff729c8051b9212593cba6ecedf366fbff268c104feb92a606be6ec8b09dc9bc011b38d1f02c4a88845430ade3126fbc9c21c1acff400a7d7403a18c53cfa150ae4f57c4288533d3596c308926bced6c97761ea94bafc5cedbaca886400246f4ffa05774ad1414a6123a8bd3453fc7aedfe239671d30c58e796a8a952e09c5aafe98a554a69bd6ac1beb9576f87a3173ebaee7669f85f727d25aeb5b06552daaec8207704c00942e6a714928188e193b929d85"]}, @nested={0xac, 0x70, [@generic, @generic="cfa9a71b88519a90771fe702e5c75e1815e6a4c6737ebd578197f2b10adf2aa200557f712351fb418cbe1f9df7b0f5ca423ba084022e8acd063b53da164c304c67177a92230477f2be15d9cc0b3efa9c110c6fe96c345f30eebf58c23050fe7607f4bb29c749470dc330ac172a8367568774e197131ea3d30c31be7d9927ff79749258d7319b3d427822dc93ea8079fbfd313b5fafbe86c798e7d95c875f764ecf9cade5251b"]}]}, 0x434}, {&(0x7f00000006c0)={0x304, 0x30, 0x8, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x140, 0x6, [@typed={0x10, 0x94, @u64}, @generic="f66b14083816caafb229a7179e1a2e7e877d3c346927f00365f0cb92d58e3a8f719bb5ef35d6e48b80ebb8285793e00139fd0b7c603ecf8a24fb5945eb4c878a00e1c775e741f549f3c642c6cc1451772caad6bab531f66cf2bcc5fd029d6c4d0755f73599bfc405fcff5489cb7af06e5b9aa97ccab9f3", @typed={0x10, 0x84, @u64=0x50000000000}, @typed={0xc, 0x91, @str='#\x00'}, @generic="62bc71bf8e11bd9257ee8f44de209b138bbb5f05853829d94c651a906a797ba2ae0d1a2c80ec987e82f481d551516d84d5ccc2835e9ddadfeb9977cc226346694a35173510f30649671c464d8ff650b4c1c3aaa8db0248eb2f39b7a96d6c59b2d880f7f6631d8ade0ccb49455e2dd83309baa16cbe5a0121411bdad613c27335f32cee0c9ebb86f3349151da7c617cd7aa2f9340b570"]}, @typed={0x8, 0xe}, @typed={0x8, 0x8f, @binary}, @nested={0x1a4, 0x78, [@generic="9cba9be0a5fa1c7070b99658e879ab6be91fa33f950b4bdf38953af27a811760bf1b968056e7e4c906724999157623fb175b3112b55e980935efcf422e489191ec582204c6c36582718b208ab5ff7c737b5c893e4533596c6689d04c5d17591d1912e55cefeea2079052ec50a46b706a9183288f556fb94b14c992f80767ef29e1054011c647061dc1f965919609b3e2bfdae594f28174b87f8c9868e7e17b3aea219c280f325aebaa214f95a0c260d4f5ece68e3546c30070f2604ec53e", @generic="0df615b18f911a18bb8ef7af0767367fadb45c0a836c3bc6d9153275eff99df4fa833f2d13966e73c7f4a06da4bbc5e335d5c5207654a94b057010cc6b529ea3cf260c62b51d9d6f9b4ef1da06a8a0d467694e0a4c12ba8a9e381dd525ad1592da230830609d216d7225ac8d2f704d37a4a7166b0e0f3c5de773839721f2833ae6e5560e0ea48356bc7acf23f5bd79d2e1a116cb08893296c2024d358cb931a572c97cfb0b305c0ad3d6d8a2544cf3dcde17e25b44776d8280c047ea4ee83a248550844296459005705214161b96ef", @typed={0x10, 0x23, @u64=0x7f}]}]}, 0x304}, {&(0x7f0000000a00)={0x260, 0x30, 0x400, 0x70bd28, 0x25dfdbff, "", [@typed={0xc, 0x1, @pid=r3}, @generic="db217b7bea7d521478b5966de2487f3458e2f41ea63f9aa24cbadf5f9a9135472ceb4b3701f1bd3e49760fdfcfa75c65334f8f889ea06e4a0c69904e1c97b598fcd1a759161d568a5bca9c6f33f5e17eb397da9e41363a1e5946242b5267768891f456fbb35ff4ded6dee71d3b59abeefc7813c8c5608ce192886dc86331041bff644ae57384995c59512b6c6f8bb35a33", @generic="10e778faeb2c1aebc6e0f7a35149b15f8846eb69f245c6505ab9b50c0f725e6dca400e7edfcb19d6be0d49ff95559806e3daa07b80d4b2805ca7ac8247eb539f15d0eaff795e80", @nested={0x16c, 0x75, [@generic="dda6411af38ad1fe67ac9e56d321b25d32ef9452716e74", @typed={0x10, 0x76, @u64=0x5}, @generic="971b3242c2f19a130ede462c77962a3e0e3e76e6a01bf8192fe422c74015cc2068c9135b695bdd685f990bafa2307b525219dec4ce61a1de3c6db7568cd92184a6f3e659e9a8376f46eac14b779b2c602c68f3e521ad7201f86f789a1a4c046b831534830e49cd67a5ca7e54c2f71f8f24d13e333e1a09d8e702993933b6cfa7eb2570ac9a912109f7a8430572172b87c29dbbcc9423a20399234af01074f58a", @typed={0x18, 0x83, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x94, @ipv4=@multicast2=0xe0000002}, @generic="da7c6b65534fb1f8b09183e57baca615875ef737faa4d6761a217f63e9021fa89f0281c27cacb571ab97d277f6e57a52e0ac252d93ef7ffb8e0dcf68e9e1c3f116c455a272a51d3e7c8d95f4c5ec40543e8793e60b276cadddb0adef706d9dab51e0d7093ed130e501660a7f0eba6d95934f3faa780fe39eb0d5e52b"]}]}, 0x260}, {&(0x7f0000000c80)={0xec, 0x18, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x10, 0x75, @u64=0xd7a}, @nested={0xcc, 0x8e, [@generic="3156cf4c3575cc8717ddb5aa4efc1f5d52deb35adcd4ac6516417751b5d1e84ecc79937f87c9f11b7dd3941876fb5396df1e9d3cfc03cf42fb49be4f9c5787fc877ed3710541b4043e36c3342cae2cb90465c47e4e2a08bc0ff4d31bb2e2fdcc91e82f601f2bafe4b74863661462297554ec25301206209aeeaddc677296684ee81b29556ec13d499e6af3e44a39b19b1d41c7", @typed={0x28, 0x60, @str='/selinux/commit_pending_bools\x00'}, @typed={0xc, 0x13, @uid=r2}]}]}, 0xec}, {&(0x7f0000000dc0)={0x134, 0x1c, 0x10, 0x70bd27, 0x25dfdbfc, "", [@generic="1f51fd913ba7e493d3171ef91c6dac7d9a564027ed9622c0789b1195a5093690599349f3ec0218d86331c2704fcb8d6b08cf3abe35ddc3ba0727b61dd67fa4dea00e28f871fcfa6a2ab6915234e7b0e9644c7e7871af6cbd78283d758ba283f9cddd8ff36df4bf5fec682f0160616794df8f1127b4c34712835eaa75d03a6ac2586ae85cf27f9c", @nested={0x10, 0x30, [@typed={0xc, 0x19, @pid=r4}]}, @generic="dcfbb04cb8dc608b68d92c8db137f1a8f2c436a9243312f8cd78e78cf3cc5e6d0b1594299525b55b486514409d4cd4ca91d486806afaf7706d4214bc0c609e9733e15779ecf1010d70029d35d9c3e19b62b822711713d6e2", @typed={0xc, 0x0, @uid=r2}, @typed={0xc, 0x86, @ipv4=@rand_addr}, @nested={0x1c, 0x33, [@typed={0xc, 0xa, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x80, @pid=r5}]}]}, 0x134}, {&(0x7f0000000f00)={0x18, 0x3e, 0x330, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x69}]}, 0x18}], 0x6, &(0x7f0000000fc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}], 0xa0}, 0x0) setuid(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setuid(r6) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000010c0)) 2018/03/07 20:44:02 executing program 7: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$clear(0x7, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/03/07 20:44:02 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000035000)) rename(&(0x7f0000019000)='./file0\x00', &(0x7f000002cff8)='./file1\x00') mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x2180, 0x0) 2018/03/07 20:44:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) 2018/03/07 20:44:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="711304d2ba65747e0d", 0x9}], 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c82ffc)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/187) 2018/03/07 20:44:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x20080}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/03/07 20:44:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/114}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r2 = syz_open_pts(r0, 0x10000000002) writev(r2, &(0x7f0000000040)=[], 0x2000000000000092) 2018/03/07 20:44:02 executing program 5: unshare(0x8000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syncfs(r0) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) 2018/03/07 20:44:02 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = epoll_create1(0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)) 2018/03/07 20:44:02 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000003c0)='./file1\x00') getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6gretap0\x00', r1}) umount2(&(0x7f0000e28000)='..', 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000180)=@in6={0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x80) recvfrom(r0, &(0x7f0000000000)=""/253, 0xfd, 0x40000000, &(0x7f0000000100)=@l2={0x1f, 0x9f10, {0x4, 0x4, 0x4, 0x8000, 0x40, 0x3}, 0x8a6a, 0x8000}, 0x80) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000002c0)=0x1f) 2018/03/07 20:44:02 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x2000000000007, &(0x7f00003efff0)={0x0, 0x0, 0x30006}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0xfffffd17) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/07 20:44:02 executing program 1: setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040)=0x5, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94}, {}, 0xfffffffffffffffd}) 2018/03/07 20:44:02 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fef6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x2, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/07 20:44:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r2 = dup(r1) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/07 20:44:02 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000000)="39552761c87101c3dcd2601a1b2b1527c2b31fb39f46e1a54bb0", 0x1a}], 0x1, 0x0, 0x0, 0x24000000}, 0x8014) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/07 20:44:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x203, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x400000000004}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xffffffffffffff80, 0x4) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x81, &(0x7f0000000140)={0x9}, 0x8) 2018/03/07 20:44:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000f000000b3fdedaa695df97d40c15f000100000045000028008a6ebbc7d9cf23c3629078e0000002e0000001", @ANYRES32=0x42424242, @ANYBLOB="aa7da7a54f898412e75a1f8c4afbeda2b1872f2399"], 0x3) ioctl(r0, 0x227d, &(0x7f000097e000)) 2018/03/07 20:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x20500) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x2, 0xc, 0x3, 0x9}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYRES64=r3, @ANYBLOB="51c7be004f49bbdfcb21bfba9c9a3089b14cdbbcd89d9fc66accc1bac26caefb43fc58d26bf259c28df437d86b828f00a64b9feec64804cf87f90e3cb1990dc29c9782dfa2238515f62ee3e73f4b25d67a4e39e102042eb89b448002e53b2d13e73376d58809c2206e10ccac1fa914d06a5cb76be1d352e1b61f76622943e1ffbdf4cc47a2a6244d7c74c66cd94f86b89a3b698d8a910338adaccf61408ff5009972c7e2db0ac069d191d0007de682ec16e9b581d711b5f9bd5073e5fd9a5d68cdc55462d5398b50fd"], &(0x7f0000000440)=0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, 0x1aee, 0x125, 0x1, 0x0, 0x60}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r4, 0xfffffffffffffff8, 0xb6b4, 0x1000, 0x8, 0x0, 0x4, 0x800, {r5, @in6={{0xa, 0x4e21, 0xffffffffffffffd6, @loopback={0x0, 0x1}, 0x3}}, 0x7, 0xff, 0x5, 0x7, 0x4}}, &(0x7f00000002c0)=0xb0) 2018/03/07 20:44:02 executing program 1: ustat(0x801, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = socket$key(0xf, 0x3, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x124, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000080)=[], &(0x7f00000000c0)=[0x40, 0x0, 0x0, 0x28, 0x0, 0x40, 0x28]}, 0x72}}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000140)=[0x8e52f23d78bebe78, 0x0, 0x18, 0x78]}}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000180)=[], &(0x7f00000001c0)=[0x0, 0x0]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x0, 0x40}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000000280)=[0x70, 0x38, 0x38]}, 0x1f}}, @exit_looper={0x630d}], 0x1b, 0x0, &(0x7f0000000400)="4852d68de10180b96d39fa328b1f5d08cdffad7e5312fb8ae69fc1"}) 2018/03/07 20:44:03 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000000c0)="d5fd3b95a59950125e4755daf9cc3f26ebc8660c052dd1583cc0635305bab62850397502e2665ca170c69d4d65a51c446f7c97dfdc663a20ecafb65b4ecc3a7c701bea9b8ead0e855f42299875631266a773abe123a7eaf4a8a2a3086cbec3120ddb65a0e8481d080a726a220b616da1d4d1e19aa5dd95c8f6b12af89f4b43b33526b0808da107f33c31114acc4ad210d9d1fd7a3477e6256f446c662dbc4bd6bc74f5b5217bb8e95da3f67e25e8c8d44d7186cde967922393f579285afe07c3a11b49e42956adcaef62915337303b0a5eeec0f8fcdcfe393208530cccfa78e4b701", 0xe2) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x1, 0x200000) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)="1a"}) 2018/03/07 20:44:03 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = socket(0x5, 0x80005, 0xfffffffffffffffd) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0xffffffffffffffff, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) read(r1, &(0x7f0000000000)=""/54, 0x36) 2018/03/07 20:44:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400, 0xc4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x0, 0x1f, 0x9, 'queue1\x00', 0x6}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x2000000004) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x7) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) 2018/03/07 20:44:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}}) 2018/03/07 20:44:03 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000880)="220000004a000700ea091008090007000a002bc27ea68a55e46e8223000004000100", 0x22) 2018/03/07 20:44:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000000040), 0xfffffffffffffe80) 2018/03/07 20:44:03 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x141) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"766c61bd0a0000000000000000000300", 0x1}) 2018/03/07 20:44:03 executing program 6: r0 = socket(0x10, 0x802, 0x2) write(r0, &(0x7f0000000000)="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", 0x111) fcntl$notify(r0, 0x402, 0x2) 2018/03/07 20:44:03 executing program 4: timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000568fd4)}}, &(0x7f00001e6ffc)) clone(0x0, &(0x7f00007b4ffc), &(0x7f000081dffc), &(0x7f0000584ffc), &(0x7f000019dfef)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setuid(r0) timer_delete(0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) r2 = getegid() fchown(r1, r0, r2) 2018/03/07 20:44:03 executing program 2: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) socket$inet6_icmp(0xa, 0x2, 0x3a) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/07 20:44:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000dfe38aabdac578a1000060a8f5d811d5ac4f97808f7735643bce0ec79b2c9fd062aa8226881f92a25ba3383cc9a387d111c921e112e35f07a758220b7864f48f399146d4aead895cace28b58a2984c0dcaaedc4c6f58bd66ff14d9"], 0x10}}], 0x2, 0x0) 2018/03/07 20:44:03 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f0000000080)=0xfffffffffffffd3a) clone(0x0, &(0x7f0000001fff), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ff0)) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) fchmod(r0, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x2, 0x10) 2018/03/07 20:44:03 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000080)=""/103, 0x67, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) 2018/03/07 20:44:03 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00008f5ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x80000000400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xcb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x3, 0xc20}, 0x8) [ 50.484456] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. [ 50.523001] mmap: syz-executor6 (6883) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/07 20:44:03 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4, 0x4, {0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x6c9}}}, 0x32) connect$l2tp(0xffffffffffffffff, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2, 0x0, 0x0, 0x1}}, 0x2e) 2018/03/07 20:44:03 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00000001c0)=""/112) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) r1 = socket(0x8, 0x0, 0x5) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280)=0x20, 0x4) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x403d, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="9ab71a4da12d2a94e6d77a6506c3fd933c4ca7c12fb4b0194be9390388937299385a47c248c88404180f0f2d97ba5cfdf2fb819d21e48e1d3eef945fa07d2e98ba1cc48c9f509b3111dd6af362cde881c42a058270e5438aa0ec738f81908e0d18e4569580bbcc5b26f7735fdda3b6e0606cf6d733e24d898877734554ab665103bbdd1fb7d3154972860045fd6748201298ac763c887bef290a50ec692f72246d6e113dc8f0084e045d074aa42959e04f886aabda3f0569c1d80faedc0f7957ecd04f742967bb5dff9d11efc43b98c76fd4ef1e3564b29dc442dd45bc56403ee58f2eb08e5e13a0bd4c9ba4244d250b31c2009248a470a9b7a053ee581bc494b5c7de670a6f45f5dc207fabc5a7b7589e2362051ab05dd087ac770859f0f8ef8bdd8a6b4b0f5b434746a2d9") sendto$ipx(0xffffffffffffffff, &(0x7f0000000000)="a9d0e8ec7a4432720e0b61feaf14ae06f35da547be3843c03aed7b52a38d8ef35aba51f4970ba26ddc", 0x29, 0x4040844, &(0x7f0000000240)={0x4, 0x0, 0x80000000, "d03fec17a26c", 0x7}, 0x10) 2018/03/07 20:44:03 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x80000440201) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101480, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0x10001, 0x1f, 0x0, 0x5, 0x0, 0x40}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) 2018/03/07 20:44:03 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f0000000080)=0xfffffffffffffd3a) clone(0x0, &(0x7f0000001fff), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ff0)) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) fchmod(r0, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x2, 0x10) 2018/03/07 20:44:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dfff1)='/dev/sequencer\x00', 0x101000, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"3b830d148e6d9f"}, 0x1}, 0x10) ioctl(r0, 0x5101, &(0x7f000042a000)) 2018/03/07 20:44:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2277, &(0x7f0000000040)) ioperm(0x5, 0x4, 0x7) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xd461, 0x3, 0x0, 0x5, 0xa, 0x9, "941a1cb85c263cf0b72b8b100acd7c5c1ba105a146841c87e78106fee7530498d6028b14260537b6223336ffa5e2c0917718972e49b117cf05e2840f53aafe74", "7b85a69fece33fba39de0efc1673959d1ed3b8b1bf6a633b5cf84892748d4adf63f77dd6972c97a36cf6d04a4afb755cb2994b884625af78962db37925757674", "04c72e39f3bbd20827524fdeccc0bc7415e0cb0c5d68e6f9412a734183cf7d43", [0xfffffffffffffffb, 0x8]}) 2018/03/07 20:44:03 executing program 4: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) fgetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/243, 0xf3) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/07 20:44:03 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) setgid(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x8004, 0x6, 0x3, r2}, 0x10) munlock(&(0x7f0000ffa000/0x6000)=nil, 0x6000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/03/07 20:44:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10082, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x908) modify_ldt$read(0x0, &(0x7f0000000080)=""/235, 0xeb) 2018/03/07 20:44:03 executing program 2: r0 = socket(0x10, 0x2, 0x7) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fff7f13b54c00711fafff20501000b000600003a1447e479a9", 0x1f) 2018/03/07 20:44:03 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/167, 0xa7, 0x2, &(0x7f0000000100)={0x4, 0x5, 0x4, "9f79a6c16e00", 0x9}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000180)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000001c0)=0x401) 2018/03/07 20:44:03 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000487000), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f0000506000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0xda7731808814760e) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0xc23, 0x4) getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) 2018/03/07 20:44:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x966, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0019"}]}, 0x28}, 0x1}, 0x0) 2018/03/07 20:44:03 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x40000000000032, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x200}) 2018/03/07 20:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000e71ffc), 0xffeb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) 2018/03/07 20:44:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x4}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 20:44:03 executing program 1: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x10001, 0xfffffffffffffffa, 0xba6}) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000023c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000024c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002500)={'yam0\x00', r2}) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/07 20:44:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7ffff) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1e, 0x301, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 20:44:03 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/07 20:44:03 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001d001305ffffffffffffffff020000002eca9ddc3993d66965d4330a723a5808c6b937ab8373354ee7e0e2eeb95c9562e02b5deb093905822b0e000000000000f38b4f9f1ea5a27e45ee296237fd096ed30f2ff52c96a39db200ff2b2e1e391207cc9a4f9a9fc9e32803031f78dcafdbbdd40fa0fc26c971e633c095e12e3add830800000000000000602c38b9da56e13a2410a31d9000", @ANYRES32=0x0, @ANYBLOB="0000000008000100ac14ffbb"], 0x24}, 0x1}, 0x0) 2018/03/07 20:44:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x88000, 0x0) r1 = dup(r0) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) openat(r1, &(0x7f0000000180)='./file0\x00', 0x2100, 0x20) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0xf4, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x612c62596d4eae0c) 2018/03/07 20:44:03 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) r1 = socket$unix(0x1, 0x3, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, @loopback}, &(0x7f0000001940)=0x10) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001980)='/dev/autofs\x00', 0x1, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00000019c0)='/dev/usbmon#\x00', 0x7, 0x90000) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/ptmx\x00', 0x28800, 0x0) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000001a40)={0x40}, 0x8, 0x80000) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = timerfd_create(0x7, 0x80000) r11 = creat(&(0x7f0000001a80)='./file0\x00', 0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001e00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e40)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001f40)=0xe8) lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000002040)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket$inet6_sctp(0xa, 0x1, 0x84) r18 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002480)='/selinux/access\x00', 0x2, 0x0) r19 = mq_open(&(0x7f00000026c0)='/selinux/avc/cache_threshold\x00', 0x80, 0x88, &(0x7f0000002700)={0x8000, 0xfffffffffffffff9, 0x8001, 0x200, 0x100000000, 0x5, 0xa7, 0x40}) r20 = socket$nl_xfrm(0x10, 0x3, 0x6) r21 = socket$inet_sctp(0x2, 0x0, 0x84) r22 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002740)='/selinux/load\x00', 0x2, 0x0) r23 = dup(0xffffffffffffffff) r24 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002780)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000027c0)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000028c0)=0xe8) r27 = getegid() r28 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000002900), &(0x7f0000002940)=0x10, 0x80800) r29 = epoll_create1(0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002980)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r32 = fcntl$getown(r16, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002a00)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000002b00)=0xe8) getresgid(&(0x7f0000002b40), &(0x7f0000002b80), &(0x7f0000002bc0)=0x0) r35 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0, 0x0}, &(0x7f0000002cc0)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002d00)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002d40)=0x0) getresuid(&(0x7f0000002d80), &(0x7f0000002dc0), &(0x7f0000002e00)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003580)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003680)=0xe8) r44 = getegid() r45 = creat(&(0x7f0000003700)='./file0\x00', 0x102) r46 = syz_open_dev$urandom(&(0x7f0000003740)='/dev/urandom\x00', 0x0, 0x40000) r47 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003780)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000037c0)={0xffffffffffffffff, 0xffffffffffffffff}) r49 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003800)='/dev/sequencer\x00', 0x404000, 0x0) r50 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003840)='/selinux/mls\x00', 0x0, 0x0) r51 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003880)={0xffffffffffffffff}) r53 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000038c0)='/dev/sequencer2\x00', 0x44000, 0x0) r54 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000040c0)={0x0}, &(0x7f0000004100)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004140)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000004240)=0xe8) getresgid(&(0x7f0000004280)=0x0, &(0x7f00000042c0), &(0x7f0000004300)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004340)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004380)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004480)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = accept$inet6(0xffffffffffffff9c, &(0x7f00000045c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000004600)=0x1c) r62 = epoll_create1(0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004680)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000004780)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r66 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004840)='/dev/vga_arbiter\x00', 0x282, 0x0) r67 = syz_open_dev$binder(&(0x7f0000004880)='/dev/binder#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000048c0)={0x0, 0x80000, 0xffffffffffffff9c}) sendmmsg$unix(r0, &(0x7f00000049c0)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000002c0)="2186524de49184718ca1dcb54b08d1e7926251ac3277df567be3fd6b64f9e9a34d33331cdddc2bea41fcfdf56b0465c85c844355eacddcb54036a593e43b7970e90d9552170f75eafb2f3e5829b62b7ed4df3d4fa4c97eb1f47cfb69003e88da7aa884e8c0c698153285fe29d1b1d0e31ec9834725ae8ae6edc45357b680855e8385c41c899ed05578665302d87e607b2769e67d87f2d686089bc48bea66cae2ac03e3f5dd32f0dc423d7bcd61ccbc9debf1fa57be2b07", 0xb7}, {&(0x7f0000000380)="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&(0x7f0000002400)=[{&(0x7f0000002140)="2ccb1b50c709fb497e7c732ccaa94efef40a979b4e179a32084395daf9bbe197748ea40a55ec54881ad3d8a6695f1aabbcb1e46029db89b8a2d8cca2801aa7d234dcae6c8eed95d42f50724650f0916ba4f433e75d10ef461caae74389c83d4889e6f388c658dca0a69721a52114c4ad4f2a1d4eba084367ee89fe387b127ab9e31752c9c90d3cce12fbe0", 0x8b}, {&(0x7f0000002200)="468629f67a0e37a00ab591d65d5885f583885d18eb12e21be2ca93b57eadbc3bcfd4fb52e2274db1", 0x28}, {&(0x7f0000002240)="2c17ca5cce167c7468b5", 0xa}, {&(0x7f0000002280)="340d7c619fb3e342d228b4d7eba68b5c68c9e49df96b5f3aec4cbc324946bd07520cdf943906bba50f7046da4f3b8d95b8f4828d5acc4facd953ccc2e839b5d8e96c0aeb607eafc06d13", 0x4a}, {&(0x7f0000002300)="4d43a9f2790d0adf30794a9c9325b57f76f171c694325444d36b052f48aa0e06b717a0965fb70247626b5389755a31e37626bf746626df5c4eaa7a69fa7b94eaca77eba8be86c9d348876442d4905aadc75ef08dd0d2710433b10c94548fc41c78d2ebe1471ce1efc7b21ff21bc17cebc414b8bac9a2afd64006c50775fb5b18d6eb4310345fab0eb3c86a9c1a73694b4762745591cf43a33bd35bb43d1e3d3a36a6247061fb925d9da5db813d037c3f9ea935cac1bbf133f3d6dd21002b5ff654a52963352710c1e95828e1f723b4587780504a846b479840f6737b5bc696a1801511a5ab38552de071819e7c38590d1396f6124e", 0xf5}], 0x5, &(0x7f0000002ec0)=[@rights={0x18, 0x1, 0x1, [r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xf8, 0x40080}, {&(0x7f0000002fc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000003040)="7f38a2961db8c67a43f6add91d092e750a929c4de11436571ecdf5b6ec8f124c55f1c93965fb1cec20a793c4028724db76bb163d183d81507aac113932354a38ef31c7ca3b2f973ab3d684d415ff1063c0880d497aa7b18b9c618db6c2fd554a12998bbe302d400f13a690919c162772329dd5ac397bd4d45d2400208d5e524e67ea5f3fc3007913f381cde31b7b6da4385b573567f53d06a2460f4047b8cc33e0c8672f24a6f33ccb7a0e2e", 0xac}, {&(0x7f0000003100)="d457afffe1c918a9a0e52327e2411e3d8c3f4683902634a03f5fe6844a11f82b7c04", 0x22}, {&(0x7f0000003140)="2c52d75017a73e81537d7389f241c44820572f315cacca528c17ae19859adddc88ef54eaa18ebde05b41568babfe95c17fffb6d19eaf63daeea1ec33e19fd6e26dcaa7dfa21fa224edd18e7680afc55417079479542dcb9a29bb4d8d0f275efb9c028e93db8d6dbf23cc1d109abbd28909b6e9862b13f7f06c29cb", 0x7b}, {&(0x7f00000031c0)="37a678d21ff1028f4a15643fb517e47d469744858486666644940590e97fc8943fc13f1ff1a11692429466633d673cff4dcf7a3285d4bea6d30d428974828b98ab2dc51ba3767f058f2ab449d7a63b92033774ca1eb77a47010133528d1fa0599e296ca44f9cc8b46a83b2081e9e5eb3dacea535153a81b33b70e9835d1d47e60338606735529d1a58324e0bdbb325782f9ecd1a4e47578e1ce2ef6e5e8248782dd720fbc216b9f042666991917433dda2348b1342c886eed6553e82ad0a811a75c61a4649ff0ff21b8379760147060e4c97c9", 0xd3}, {&(0x7f00000032c0)="2e86b48658ab2e2a7b6cc6733f4d40a5286de8f27cc30b080941477a4f52bc2a0677753aabab996fd9726f9179154ea861c20de4016d7da9b6c5d5536f490ff0d7b87cd240c23e5dbf465a87d933926798bdbe85118abc7d789215e9308b7885ecbd02b3e9282a66c48b187609e5b84ac2560e21801e7cbbaaccc487dcf58f57d30db9b965ae885fd6b79e538b45bd44c66806e3638ee9148a75ea6c38b52bd57cdcd8c7111444a435c6d1e578a352", 0xaf}, {&(0x7f0000003380)}, {&(0x7f00000033c0)="105f710a10bb6f964ded979f2a35ccb00ed90032275621cab18af5038144845e3162f130b6164e7b59f63e5020690af5bcbc759794b4488b8ca115542ceb686c12fd387fa1eb97c061f956407aea3e6ed9a0cd8a6e2d", 0x56}, {&(0x7f0000003440)="2bc8c41ce600462ef308", 0xa}, {&(0x7f0000003480)="a1b36dae8abb5fa46fd78519b24509dbb9228edb2557d8421014a705331b07edf0fa84710552f91504", 0x29}], 0x9, &(0x7f0000003900)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r45]}, @rights={0x38, 0x1, 0x1, [r46, r47, r48, r49, r50, r51, r52, r53, r54]}], 0x70, 0x800}, {&(0x7f0000003980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003a00)="60aa29262d38e26353e9e58c9c541ac312093b16a93b5cdac223d7d962e92402255514bafc8b866065b57f50566feda5c59b8eece81d75796fc49435f367235a31d72b8fad9fa3ddfc80959de9d19af8c1608c93180496a028aba83e94a6f3a8f9e213633e8f6210e2770aabea2c9b85abb722bb28c8c7801bd79b4fedff3110b06b1a0a97037e5b719eb4f87115fa371f984214136d1bf4ea36f25670ebe4fc75", 0xa1}, {&(0x7f0000003ac0)="413d850030ca25580f3a9ab3356d1c976494c9df674c2a434f4a520309c6a1f7957e8e03f61c0d7ccdbae6f0c0004ebcfe64ded36b748f97ff0cbad073b40f9fec39d63499905c0123e79edcd7692a78610069b1be25a671f1fcf208e53724dd938aeec3099457da1637f9ab1d8618f5ec7c3c596382cfa5905960dbf7b8a2610e2363f4c1894b82ad90013c", 0x8c}, {&(0x7f0000003b80)="e29ada23026fe9ee4fca09c540dc255af0700bc9c1e4868db368cafbc44d9cfe8347bd9e04af034e0690510c7f1f8790618bc160c81270a05ad2ff5f5e577d9efd6457e89dc1c5", 0x47}, {&(0x7f0000003c00)="2d20fa658592c3fbd78bc61e8583f6b36b4f98", 0x13}, {&(0x7f0000003c40)="d3260597067203157b93f13fa08f3276f38e60132d528246bbc275a51f1a7b17adc1912b8d876b7809dcf3c60b7de8246f95128c6ee9ae7c257028e466de26785ae108b20c3d83c21efd0afd76512beb42b9155236fed54e935b83fa759771660651c7c6706510f42bc7242ad563debeb9c8a5515a4eebf2d1f86bb07c79b666edb2c52cf55cd55f361689a0", 0x8c}], 0x5}, {&(0x7f0000003d80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003e00)="cbdca6cd23ba717c311265edecc6028e37d4c010264506d09e59dd67b8a7277aec887d01bd5c1ae82e12fbde5f49ff1065ad4627aa74f5806703ed34932ca527433291cb7735fdbca3d593783335e883607dd3b2b861e36ffd267a81", 0x5c}, {&(0x7f0000003e80)="90e70a4a2e51e7c0a93b98f4488be85fb6bcd3bdab519445a616e011fb288e2972292a37531af32b32e9236f676ab439c60e231190d4f5691cea7c5b80e69fb038196dcf26b7cdb537b02f98fc0b78d165103729c5fc124a0fbbde33bcb2026f8c4c630adbfc2965a319ca39c94dda6b617c6ddc4bdd0904f56640bf502033646f17132b", 0x84}, {&(0x7f0000003f40)="09e6242d533ffc3cbbfacf7cbf2c8faa5aaa845fcb7c4392565a37653ee5faed211ea4af51b6fbe8ca2345ded07feb46b95c90a616c26f6711d365df66a1fe397127aeb88ec4004e58b59a305f24ad5a95474adef1c369d6f49643aa2decc6", 0x5f}, {&(0x7f0000003fc0)="26b14fe4e9d292c4ec8c811efcd4f2da9b98f1", 0x13}, {&(0x7f0000004000)="201626c4362533a8606d8ddc645258eb75458a28c56d0d653b9f5cb1818dc225a7b055e4230358d141f20e3349", 0x2d}], 0x5, &(0x7f0000004900)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x18, 0x1, 0x1, [r61]}, @rights={0x18, 0x1, 0x1, [r62]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x20, 0x1, 0x1, [r66, r67, r68]}], 0xb0, 0x40}], 0x7, 0x40000) r69 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) futex(&(0x7f0000000080), 0x0, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x1, 0x0) getsockopt$bt_hci(r69, 0x0, 0x3, &(0x7f0000000180)=""/62, &(0x7f00000001c0)=0x3e) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/07 20:44:03 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="b4", 0x1, 0xfffffffffffffffd) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8a00, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x1000, 0x1, 0xd5, 0x48, &(0x7f0000000100)=""/72, 0x13, &(0x7f0000000180)=""/19, 0x6e, &(0x7f00000001c0)=""/110}) 2018/03/07 20:44:03 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x6) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) poll(&(0x7f00000000c0)=[], 0x0, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x40, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x1, 0x0, 0x1}}, {{@in=@broadcast=0xffffffff, 0x4d2}, 0xfffffffffffffffc, @in=@empty, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100000}}, 0xe8) 2018/03/07 20:44:03 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4081, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @multicast1}, &(0x7f0000000080)=0xc) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) 2018/03/07 20:44:03 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socket(0x0, 0x7, 0x100) 2018/03/07 20:44:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ff9000/0x6000)=nil, 0x8, 0x5, 0x0, &(0x7f0000ff9000/0x3000)=nil, 0xbe9}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000027000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9d541c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000300)=[], 0x0, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)=[]}, 0x0) 2018/03/07 20:44:03 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/if_inet6\x00') pwritev(r1, &(0x7f0000001400)=[{&(0x7f00000000c0)='\n', 0x1}, {&(0x7f0000000340)='a', 0x1}], 0x2, 0x0) 2018/03/07 20:44:03 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/uaix\x00') getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) 2018/03/07 20:44:03 executing program 5: r0 = userfaultfd(0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f000000aff6)='setgroups\x00') setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000100)="5e59f6695edbb9d9a4c9a8f2a162c8ba20b6b6e500f5e99a92c62aa4bdb09fe4bface9e4e4cf9077edb6842ff04ff469c9a6b260f60a1d172b24dd47691fb687d9c384c2986c2e9899c9779c190a08acd1aa1c21b55266738178e47c4e887204159f4131a40a4a2f9715a2f0f8cf4755eda9c97f1b1d8fe87b8bb25b7d1240737654154e9fa24ada3b08d65dfa1dc14b9036464182565cfc6162efa9d01cd34a13e7390f56a8a7d2c4781448ea197ba5f0caadeb743a650ab617ea732be865f6d17e1be89861d82993f898", 0xcb) dup3(r0, r1, 0x0) 2018/03/07 20:44:03 executing program 6: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='dummy0\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000cdcff8)='cmdline\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000d7f000)=""/1, 0x1}], 0x35, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1f, 0x6, [0x401, 0x1, 0x9, 0x9, 0x8, 0xfffffffffffffcba]}, &(0x7f0000000180)=0x14) 2018/03/07 20:44:03 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) 2018/03/07 20:44:03 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sync_file_range(r0, 0x81, 0x2, 0x5) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) 2018/03/07 20:44:03 executing program 0: socket(0x10, 0x3, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getflags(r0, 0x1) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/07 20:44:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x9c, &(0x7f0000000200)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5f4fa705}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @empty, 0x6}]}, &(0x7f0000000300)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xfffffffffffffff8, 0x1, 0x6, 'queue1\x00', 0x6}) 2018/03/07 20:44:03 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x128}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x80000001}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002b80)=@assoc_value={0x0}, &(0x7f0000002bc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000031c0)=[{&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="2bc302967a283b60d08e11718307067bb401e3c78c90f508081898653eed2e57731b8a75fd8995fd4627947ff063626036fed091c3351b78913f67279d7db5d73c6b449ca01bbd23af7a90eab94c22cc3ab126de7966dfdc009e51e39b1f87d15b403744e3a55887980f78f1d455", 0x6e}, {&(0x7f0000001280)="0d4586d5e489174c0579d72767d4e9104912ae8bb881b7e39997c507f234576615016a33a14bdfba1d44", 0x2a}, 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0x1000}, {&(0x7f00000022c0)="02467c5f276b9268ff91a9ea24bfffbaf0611a838f6aaca2814cedeb1c1ff5080c30b00d108b34cf5322788883111692a3b11c436a0f6e9b2818406ccbad8f4e1193e1575d1127daa990dac0ff7e32dfa1d5b11c4943927b6935525cef1f4fd634286c00f068a9b07deb8e1c60d3c5edc2c230dccd72e5cf9ea804c1b15cfea5e5d736f53f9d46493db2de9cb316", 0x8e}, {&(0x7f0000002380)="d366aed1cae13c6c24ec08eab249292222318d62ff08120a3e2bbb940d487cc5708224f4feceb95d28d9b5348f6904685910a540b599d507bb7d2a31c0146bfc0fd97fa38a6e710ca245f83038750f00139b28b27ffd114c182c16a6056a5ce4437aa32db6b8cf15d59feb555c5f1587905b39704ba16242d20a94d6c3f3b4792cbf395f8a2123eae0c892f8133a425ee9002e86da5c2399bd407a9433febb45c1c5c025fe00d4c5be9dfcb4bca692fab5ca1cf5ec67cb285faa4d1162bcd64d81440fc8a59fb5cd49e184312f64434d545980a99f376f4dbac6b2ac54a7bd495538bc579956f8c4041e80e3528b7fe5bef55c3c074ed6b2492b", 0xfa}, {&(0x7f0000002480)="c5891f32fb2d83630835612de0500b31dcf46836a578d86c03a4a87a34f411d10bc8190dc43a7fd4c7c6704fbdc7e32f4af844db09cced4b31ca89009557359282caa42f2dd4ae682ad6ab936bebb0d9c3d9802df70bb173442b1a87d570d1f9", 0x60}, {&(0x7f0000002500)="43bca7e798e0df87bc8eba738ffc35be58804baef13e0b60cd1f5e1a70bf843a5d5ced60dc97bbafff873163570c5fe749c0", 0x32}], 0x8, &(0x7f00000025c0)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x2, 0x8, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e85, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x1, 0x5, 0x100000001, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xecac, 0x0, 0x8, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000001, 0x8000, 0x3, 0x2, 0x0, 0x0, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8001, 0x1, 0x8000, 0x8, 0x4, 0x100000001, 0x5, r1}}], 0x120, 0x4000}, {&(0x7f0000002700)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002b00)=[{&(0x7f0000002740)="0764c9ee06701fe8454a8763f0a4d45393a6dc7b5581983e74de5b8342915566ed344997e9f291fbb975089d45b183c9036fa3f00cc5bef5f8134f002889a2b76c93a0923091b6bb055c941820cae358992343f62c44a8d133ddc7e0d6d3f2381765a1c81be0499cb7867a4d82719952e4d9485c656c5b30e9520c507d290fd9d0e39b71a6c82b599c15", 0x8a}, {&(0x7f0000002800)="cd60307897cc5d2e595823e87ef2ebe0e3338d0834ddf4b76c37e59831143be5cd878f718f3a2b44cdb793e4e9e33063aa8663d4ecb3d0242f169e49a9189bfa5fe4a25876d5a62a7f2bfe59ec42eb406ff35d27648c0035581ee3dad86333a5a7ada4f586f288d4c636357b0bbc2f36ce81f5a4fcfa75b00994cae35380fadf700eb36cb88ac8d124689eff39517c645759db79cc6b12e020fdfbcd3385af674c5b9f19a16c08105e59424ec39da552", 0xb0}, {&(0x7f00000028c0)="8c8d96f0bbd4bb96c5544d2ea5d1cbcdb8d08b1bfbca68dc2422a6b53558f2a1f8da644a97872246cc7e4204d62f13198f991faf46814fd86e03104683af0bdbf2e400d61754bd338cba4a5a12908adb85fc3aad7a5620a5505dbdf321f7971621d418038930ca8845087f2653aed207afcaf77dfbc3b3f0c2556b792b5199dcf1c48c35e8c98b2701", 0x89}, {&(0x7f0000002980)="dd0144ebf4fb0dff12b8350db6a81f0a96f247b2abbc36561a0dda6388e15d4cb9ebdc6f8e270c96419d1481330f7e818a32feef57771efbccbe6ba2ec821cf7b2c0249feca38c7f34c2c026f293946eeb220835474079493d6a3e0233735cb94b5c2c742b63e7d0628cc1764010ac548586a0c2eca9d54adcdc4681d5477e9aa6e0a7637b902ac63eab79ec55bd6fee671494523b58c035550902", 0x9b}, {&(0x7f0000002a40)="c56a6c2e1925fdc6f58b8040c6ec09bb85405c9d8819c068807dce68472f73e1d3287818e4c8608fa4f554a3c724197b2884cd9a5a3b192d92f28fdb3fabe8d76055b9520c42c27a6fbaf85cfab675735978e546072981c540c730984516a3fc8d7adbe5c7aec3322ed69dd5914d35e758ea4da72d7f6dfacdccf09b845ffe380f4434a346bfa8", 0x87}], 0x5, &(0x7f0000002c00)=[@sndinfo={0x20, 0x84, 0x2, {0xffff0, 0x8, 0x8001, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x197, 0x9, 0x1}}, @init={0x18, 0x84, 0x0, {0x400, 0x0, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x331, 0x7, 0x7, 0x4, 0x2, 0x10000, 0x8, 0x8001, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xac50, 0x3, 0x8, 0x3f, 0xffff, 0x4d49, 0x7, 0x70, r1}}], 0xf0}, {&(0x7f0000002d00)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c, &(0x7f0000003080)=[{&(0x7f0000002d40)="efaafee3ba55d30590e31d", 0xb}, {&(0x7f0000002d80)="f19c7dbc761a43115f5f77761a95ee12009dc15e94d389b5172fadb5294f80c1a1a2446038b85af3f708796bf2a5054e95cd38569aded6c9b73c588ce413ee788e", 0x41}, {&(0x7f0000002e00)="a3e56cd7bfc78fd9e54eacfb0ebc37babe0f09dd7843553c41f09cb324306b49026c015fa610c0a3f88466a97fe446d2a051982da90ef7d15dcacb724b5dd9198b82fb5947dee90911e51818efd89d7242861b85c585ddfc873e528fffd34805fced7b9bcce59fc1e8fd15a7a04ba7fc11f17ccce47ff14eb53b2861dd36414a1815079de2bf10", 0x87}, {&(0x7f0000002ec0)="559827fab1dd3e4cacc7c21d36ccfdc61dfb7bcf34ca3da6c5cef5e318e379928964d8784ebfddc708be6261923373178ee12f4d7866362514a7c4d846d614cc7cedd982824e3a06d53682c38e2dc8bea58d76c23a79b6a527f5632eab6bd274d943caa9466e3d9f9b51e6ece587e3b916da7c65a34e1f44985d594684b0985342598648", 0x84}, {&(0x7f0000002f80)="378ecd67311786f7281ffcf2a88888981c826cd23c0c4ee12ace8e26830b0e7e137781dafb2d73005b2758829eb8c418ea195ff97b51fe11aa1ac3fd51e3abae10b35a92f7f1a3c874011b317fe4306b5ae2430c9a4eccde050d1260885f6bd3701a67987e5c5c25ee1adbd5dae4dcf8b1e393de", 0x74}, {&(0x7f0000003000)="9acee1b69fa529ef3ed6e7d5e335d9f0aa33e2bb6a35f342e3c164697afa2ea44dfe9fad6999b1cc226f931955ee27156f3e206947961a11893ea8244cacc40a71dd319945f8bbb64c344fc9969380049a3e6936b267f1623b485a3fdc499704e4780441652e44a659ff97221f", 0x6d}], 0x6, &(0x7f0000003100)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff01, 0x8004, 0x10001, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x27455803, 0x80, 0x2, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x9, 0x2, r1}}], 0x90, 0x800}], 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000000000086de000000000000000000000000000000000000000000000000000000000000"]}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x400}, 0x8) 2018/03/07 20:44:03 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sync_file_range(r0, 0x81, 0x2, 0x5) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) 2018/03/07 20:44:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x2ba}], 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000002c0)={"6168efffffffffffffff00"}, &(0x7f0000000280)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}}}, [0x24b, 0x8, 0x10000, 0x5, 0x0, 0xfff, 0xab, 0x1000, 0x0, 0xffffffffffff4fc5, 0x4, 0x50b5, 0x0, 0x5a9, 0x6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0xaea}, &(0x7f0000000240)=0x8) 2018/03/07 20:44:03 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x200000000000) ptrace(0x4207, r1) waitid(0x2, r1, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/03/07 20:44:03 executing program 6: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x235bbaf4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xd7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffff7}], 0xa0) 2018/03/07 20:44:03 executing program 3: clock_gettime(0x2, &(0x7f0000000040)) 2018/03/07 20:44:03 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) keyctl$join(0x1, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/03/07 20:44:03 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xd2, 0x4, 0x1}, 0x10) readv(r1, &(0x7f0000000040)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/07 20:44:03 executing program 2: set_robust_list(&(0x7f00000001c0)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f0000000180)}, 0x18) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/07 20:44:03 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e22, @empty}}, [0x10001, 0x3, 0x1ff, 0x5, 0x6, 0x58b7, 0x8000, 0x80000000, 0x7, 0x9, 0x6, 0x401, 0x0, 0x6, 0x3]}, &(0x7f0000001400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001440)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x5, 0xe8, 0x401, 0x22}, &(0x7f0000001500)=0x98) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x264) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000015c0)={'dummy0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000001600)={0x101, 0xfffffffffffffff9, 0x4, 0x2693, 0x5, 0x10000}) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000001640)=0x6, 0x4) process_vm_readv(r1, &(0x7f0000001180)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/24, 0x18}, {&(0x7f0000001080)=""/252, 0xfc}], 0x3, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/21, 0x15}, {&(0x7f0000001200)=""/93, 0x5d}], 0x2, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/03/07 20:44:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) prctl$setendian(0x14, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000180)) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x109040) 2018/03/07 20:44:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f00003d9000)=[{r0}], 0x1, 0x7) pwrite64(r0, &(0x7f0000000000)="1f9201c27bf916052e7c633ee78df8770128bccfe49d4f9112336e40e991daa334df4d45c40b0494f1a401966f2447a034c0bf1b3ff6692bae53f03864ab0ea4de3e7ba746e3722b6a9ffd4d50faf2c940ba602474857a1c81d5c36419bca3976b81a91303113f66c8a5b970aeb07422f9bdc847e75f0fc93ed2f5f83e34d98e2121ab92780f3516bd5a12ff5fd2fd0a3e4767402cff0f20fe26", 0x9a, 0x0) 2018/03/07 20:44:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) shutdown(r1, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 2018/03/07 20:44:03 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x400) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000440)={0xff, 0x4, "e8cf37bf"}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]) ioctl$int_in(r1, 0x5421, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) r4 = syz_open_procfs(r0, &(0x7f0000000180)='net/dev_mcast\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00000001c0)={0x7fff, 0x5, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x12000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={r5, @in6={{0xa, 0x4e23, 0x7f, @empty, 0x56}}, 0x6, 0x0, 0x8, 0xd11, 0x752}, &(0x7f0000000140)=0x98) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000240)="35d8c5867180bf345e6c5e7d264cc977aa8bd7c10576f3ce77a3426108538dacbd65fd8613034933b91b09ec079841b3a68ebce4bf2b4a0fc6b92e05ea12e871c036a77ebef5801c27a5209f7727470973415a434e501d073e93be48f0c87af78b2806cdd55b12d0f6c1", 0x6a) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) r6 = dup2(r3, r2) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000680)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x1, r7, r8, 0x6, 0x10) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r2) recvmsg(r2, &(0x7f0000b39fc8)={&(0x7f0000b39000)=@un=@abs, 0x80, &(0x7f00002ba000)=[], 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000500)={0x10000, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000000540)={r9, 0x3}) fcntl$setown(r4, 0x8, r0) gettid() readv(r6, &(0x7f0000b3aff0)=[{&(0x7f00007d9fdf)=""/33, 0x21}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000480)={0x80, 0xffffffffffffff81, 0x9}) close(r6) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, r10) tkill(r0, 0x102e) 2018/03/07 20:44:03 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/28) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$unix(0x1, 0x20000005, 0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/07 20:44:03 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/raw\x00') pread64(r1, &(0x7f0000001700)=""/202, 0x1, 0x0) 2018/03/07 20:44:03 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x12) 2018/03/07 20:44:03 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) prctl$setptracer(0x59616d61, r1) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)=""/61, 0x3d}, {&(0x7f0000000380)=""/5, 0x5}, {&(0x7f00000003c0)=""/211, 0xd3}], 0x6, &(0x7f0000000540)=""/49, 0x31, 0x2}}, {{&(0x7f0000000580)=@nfc, 0x80, &(0x7f0000001740)=[{&(0x7f0000000600)=""/174, 0xae}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x3, &(0x7f0000001780)=""/61, 0x3d, 0xffffffff}, 0x400}], 0x2, 0x10002, &(0x7f0000001880)={r3, r4+10000000}) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a80)=@report={0x14c, 0x20, 0x0, 0x70bd2a, 0x25dfdbff, {0x2b, {@in=@empty, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e20, 0x0, 0x0, 0xa0, 0x0, 0xbf, 0x0, r2}}, [@sa={0xe8, 0x6, {{@in=@rand_addr=0x100000000, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x8, 0x4e22, 0x1, 0x2, 0x20, 0x0, 0x3f, r5, r2}, {@in=@empty, 0x4d5, 0x33}, @in6=@loopback={0x0, 0x1}, {0x6, 0x3, 0x8, 0x3, 0x80, 0x401}, {0x6, 0x100000000, 0x869, 0x2}, {0x101, 0xfffffffffffffffb, 0x10001}, 0x70bd27, 0x0, 0xa, 0x1, 0xfffffffffffffffa}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd25, 0x8001}}, @extra_flags={0x8, 0x18, 0x6}]}, 0xffffffffffffff19}, 0x1}, 0x4) 2018/03/07 20:44:03 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x2, 0x70bd29, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40010}, 0x8000) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="390000009891496fbc16adf5e39010b77835037203fb9d1ccaa1293dbfa42100078361df623ad84ee4638086684d96ab6f4b7ebd461b7dc773141417d4"], &(0x7f0000000280)=0x41) sendmsg$nl_crypto(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x504018}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=@delrng={0x10, 0x14, 0x0, 0x70bd29, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x4040840) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x28) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r3, 0x93}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x80, 0x0, 0x0, 0x1ff, 0xffffffffffffffff, 0x8, 0x100000000, 0x4520, 0x40, 0x1, 0xa3, 0xcee0, 0x9, 0xcb, 0x7]}, &(0x7f00000003c0)=0x100) 2018/03/07 20:44:04 executing program 7: r0 = timerfd_create(0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xf000, r1, r2, 0x9, 0x22) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) 2018/03/07 20:44:04 executing program 4: setpgid(0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000001080)=""/191, 0xbf) 2018/03/07 20:44:04 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80180) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f0000b18ff6)='ns/uts\x00') splice(r1, &(0x7f0000178ff8), r1, &(0x7f000000fff8), 0x9, 0x0) 2018/03/07 20:44:04 executing program 0: syz_open_dev$binder(&(0x7f0000d31ff3)='/dev/binder#\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/07 20:44:04 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) clock_getres(0xfffffffffffffff1, &(0x7f0000000ff0)) 2018/03/07 20:44:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0xfffffffffffffe73) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/igmp6\x00') ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0x8]}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/03/07 20:44:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xad3, 0xffffffff, 0x70b, 0x7b, 0x2}, 0x98) ptrace$pokeuser(0x6, r2, 0x2, 0xffff) 2018/03/07 20:44:04 executing program 6: r0 = socket(0x11, 0x0, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000009, 0x0, 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098dffc), 0x2) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20, 0x0, @empty, 0x8}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000000c0)={r3, 0x1}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000100)=0x3f) 2018/03/07 20:44:04 executing program 5: getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr\x00') r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000b55000), 0x2) 2018/03/07 20:44:04 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001740)={0x0, 0x80000000}, &(0x7f0000001780)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004d00)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000017c0)={0x0, 0x4}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5ac8, 0x3, 0x1eb77973, 0x1, 0xfff}, &(0x7f0000001900)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001940)={0x0, 0x8, 0x0, 0x1, 0x0}, &(0x7f0000001980)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000032c0)={0x0, 0x3, 0x30, 0x7, 0x6}, &(0x7f0000003300)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003340)={0x0, 0x3f}, &(0x7f0000003380)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000033c0)=@assoc_value={0x0}, &(0x7f0000003400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003440)={0x0, 0x24, "cb16af506ac608bad259b90269be7312694c463c54f51a0c1aea6a4044c1bd75ac69c73f"}, &(0x7f0000003480)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000034c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9, 0x1}, &(0x7f0000003580)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000037c0)={0x0, 0x1000, "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"}, &(0x7f0000004800)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004840)={0x0, @in6={{0xa, 0x4e24, 0x65, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000004900)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004940)={0x0, 0xe2, "072b55e83bcabb3f413430249a2d66a8a3646eb61381ac9174b9a7cdc54da60059ed9146675293b1b86bfe43a62a5e94569b2d02ef2d7e2e3431c8f50aef3df25d5bf034f0e0083e6cae8a0086021ed4fefd86c80ddecda11dc11c4f8976adf6e054d204b0f37e40cfd7e9da4a9b8895add64fdc9fc9d237b4a798d78ec4ddb280bafc056468af6a4c8992f0c54d057f7cb66f4b2c4c4183d1782abdbd9443a95583dd7c865223795eb36d2541939b4755c2736379f7031655bb274274b41e079cbf9d8c57bf65771dd8051600b3dbdae2575f91d2d28b12861865427b29fa0d25cf"}, &(0x7f0000004a40)=0xea) sendmmsg$inet_sctp(r0, &(0x7f0000004b80)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="65286f1e54a67d91a9e894704290e13ac3ad78b669b2d21696ad83170263e15113dea8f85340953e8cd33d37ffebe33dd175abf1dc67aac499ce58abca8d8f0255533cd8d8886a5578774fc025485789a5019be2cafbfda4033dc680974d3151095c4a11473c8df419794b1c9ffee8626f51787cd87d934e634fcb364616043a986ae97451fcf97005db78fb8d42626a4ca148ea5d4c9f227c67e2e048faf2a0c2d180c015e4870f2dfb8ac94419", 0xae}, {&(0x7f0000000140)="26caac5954b991e77db1a5", 0xb}], 0x2, 0x0, 0x0, 0x880}, {&(0x7f00000001c0)=@in={0x2, 0x4e24, @rand_addr=0xcf5}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="30402dda2c0496b5184cda9ee8330891b1dfdf67f7a4178551937d2adfb65fc6a9", 0x21}, {&(0x7f0000001240)="c656e0ae3c4da93712387e6c14a08c328d646e0c7bd81e715d3e7ac54a9434af1588fb7e33e9679b5dba447d4f799c0a03845a0d8cd7d348bb6d98aa419325a2eab122761d558503a8ec", 0x4a}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000001300)=@in6={0xa, 0x4e21, 0x0, @empty, 0x3f}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000001340)="946f3130e522ba27992a04826c5f30770d49ce92fcdd59715f4b78591d03a7dfafd1ec42b437c3f2e6a07a5d1049ef4c3959d47e27b514d46fe4e4135888e4a9c55013d6e1755ef6bd3d063566ce3af374c5b555160eaabad1157a944b0e7c80333030d20d33ebcdb008be9bf48848157ecff7c0c560282f5f8efe48aa3ff26a7478175ff1959be263a10768ed22e2dc7b96d1b71f4dab7c877e404809f5ee2c6542640465857a3f41b49b7d7d496ea600d4c3543da3c4d48302c65514e5df665edc6ffac1d39bacae", 0xc9}, {&(0x7f0000001440)="a3303dc42c8654e4d5fdaf07d08a8d50f3d50a1fdc43d3dc3ca0ffc29c186acfc305da6d8d01041cf3412805", 0x2c}, {&(0x7f0000001480)="66d46f866b833f8682f0c1234d73049f98f8148a3bbb177b", 0x18}, {&(0x7f00000014c0)="b893d8414ddaf6b65b2cf487982197de96ee44776bb66994ccdf1aaafbd2112e969b3ba3bc46145c7f9ab3e34de9079d7ba11071ac28d199b4d559017577179390ae6de0ce89f0b29042c23e54f1ec1628fede7be98c3f0c1607ce8a622d0ad03b932b3368db327a216d2b8c73fcf4eb519227a092847cf1489b8497a023ef04c4a25f", 0x83}, {&(0x7f0000001580)="9c0d6e7c5f038fae4feb3998946f1328055c370743712607518438c9b13d95f8c675832b99ccfebe9d1f43d59e415ef4e541c662eb0f5681148c5abe5ae303dcd9884e3039e6551007253d18dd8e61e7aff184f50b5a5cb25a6eb2929c67a98ce6dfc0b071422716c5133c9a6056c892e0a6ca437b0144a2b0e4c06a876de2a8b4b520f393bd2522b2d980c736e352de57de7b1169b8cc5ae1dc05774130d79d0da01bb642fd6f30fe7afe842cec462d861257322e5a8143865cdab9db93bc1c3e056b7456de2396e5a84779b269947af98d731fef73394b9dc07f13055750da3404992919af", 0xe6}, {&(0x7f0000001680)="341a4d8473561e1908558f8b6a5d77c5cdd1721206a6fc107769904ad1802e5df037c6e53a0056bb24a342d54a99f70473054050a63f29e53e", 0x39}], 0x6, &(0x7f00000019c0)=[@sndrcv={0x30, 0x84, 0x1, {0x147a, 0x9d, 0x8002, 0x3, 0xff, 0x8, 0x20000000, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xcc, 0xfff, 0x4, 0x1ff, 0x0, 0xc8b, 0xba, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0xfc1, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x3f, 0x1, 0x1f, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x34678ecc, 0x8004, 0x6, 0x1f3, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x4, 0xfffffffffffffffb}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8201, 0x7dea, 0x8, r4}}], 0x150, 0x20000000}, {&(0x7f0000001b40)=@in6={0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000001b80)="79b210459df77eff1000d8462e882456ac0e6d60c3adf60bf79d86482e5e06bb9c19108d5a08e7ef7fdd7c2fd9df396441fef319191192378769f1d1b4af8b0cd82562ceef9dddab783cf07ee04fb50e2090b3cfc78ed463b8c6508371b5cf9775c57a065e9efedee2544aed85e2a56be9f74b11d62aadb4d534a878db2f98bea4d30e4eecc15358e0d1ed37e9f3979f2f1ad0a7607e1475b2f4a8fb49e7ddd50644997884980484c09131bda72429a7e094902b4e847444c668db4ebdfe7adde794c86c1ff624f9d1d48ba9", 0xcc}, {&(0x7f0000001c80)="32967ffc5cbabe74aea700da5739b28c304090490e3c070610db1b0522b0e38cec182ce8d15fcabefda524966ed481e42b8e000e0105b7c2a7eb37e63e17fc3118b0f65ef08f36200d3ef06a385a9d7585c161f30ef2713b61d8ed742b1a283694cd2c5a9cf417cbaac5694bd7a91a2533302aa97cd30a5564aefa5710caad11151517c18c52087e87d7323931aff0f966ccb40bd1352c0587b44ce1b2d9", 0x9e}, {&(0x7f0000001d40)="f4f4c2c25920023ec6594685d36bcc0721c78579c22c69275b059e81ab3f2659a7d672813eb6213cdddceeef00aa518f699c6c2021ae0a810fc4002329c36a89940f6f66d8f4fa6236b61ec957a9dba52b793e3c4ac6454434863965c443b098506f9457057756bf0a9b052cb70700ddf5b0588640258c36b772528025baea9b4c4753f677731231455e867cd28dfef8af656a52cae27d3061d09bca0cf29cf537455de0bad83a3d5a30d921d6c8443a6039d9ac843b242e72ad620fd0401787e7b5c7476b8998efdea12dcce6a5019a676b27229410213cc1e4430606d69aa8cf850d8c1d68305b9447780c", 0xec}, {&(0x7f0000001e40)="3c1ede8ec727062a4a877d98d80a805f37155013da226b94e323117f51d229e037f1a7900ed34fb429ea2d4637c3b4ad4b066c62c67893db3dfc5fe26f8f5260efb2657ffcd54f2e54ffe75518de6ee1fa069d8a2c1ff0e93cdfe5c88a50a69b79392009d4e96c3792f840190b69b6dd8c801014708a4e20f1f3f80abae2dd9f734857f542a2a5f139a918ea6df264a1fb987c25ca282da0a4a0ac6a67fb7c6ea1c871538cec6efc0c16b506f0b83979b1279f8ffafa7d1967f17428387618c9f117d31fda254ddace5e362b0565ca466677d0e035366742afd3d67287b94982cc47c778fed6847390a9cbfaa7507dca31ed", 0xf2}], 0x4, 0x0, 0x0, 0x20000010}, {&(0x7f0000001f80)=@in6={0xa, 0x4e24, 0x2ea, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000003240)=[{&(0x7f0000001fc0)="ced4edb8b63d4b57c66d0210651dd4bdd7b106e915dcd045fbfef37ded5217cbbed4eaabc86780d3af96910f6ccfd27e36970b424b9d30a1aa593a7f5aff7205c77c41882758acdbd61a8f498d5eda61d35295fd", 0x54}, {&(0x7f0000002040)="efc39332a93d2991876d2ee3cc2e0a6e765952879edfd483e5ad48968e", 0x1d}, {&(0x7f0000002080)="b8474cf9978c662203f91a1ec9778159c62e168506da6d9db5306534e846ecd73822b364ac8e90bee6f736d8e0b965e0685e42cdd3cf4862151edca0decc44c1c35e9c78ae8efdbac96242866776df9da39ad9f93b58bd6dcb235c272966765bf478674628f3ac74331e198f1a6e764a96a5d508527679dd7bc2e0531de61edcff8f31ee7eaf87a4777df30b94b04ee7cc12850820ed047f684a848ea78171f4db6bbd04287dd2507ca5bc729ef97273aeccafe729ca", 0xb6}, {&(0x7f0000002140)="eeed7e37e6f67fbbe9a441b7f29d98e50778a204432329ab7cf9c5e923664e71971e50", 0x23}, {&(0x7f0000002180)="a448b372df2974ae240fa9c5742a74ad74009239400042e504d31d60832efd3db61be33358a39f894a538c208952100f0f210ff4b4a62f6827dfc711b65e9a1a9ec6afadc5166b9ee4484e97bcceef610836d51318077beffd342b37201840adca259c72619f5bd93d8625ef962ff111691a64b2b757a733916b9d2d11b938c90a1cd1d64cb2c4662ebc5e6863a082", 0x8f}, {&(0x7f0000002240)="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", 0x1000}], 0x6, &(0x7f00000035c0)=[@sndrcv={0x30, 0x84, 0x1, {0x68, 0x2341, 0x8000, 0x80, 0x4, 0x7f, 0x3, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8206, 0x80, 0x978c, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x8001, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x207, 0x5559, 0x8, 0x5, 0x50, 0xfffffffffffffffd, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xc, 0x0, 0x80000000, r9}}], 0xf0, 0x8004}, {&(0x7f00000036c0)=@in6={0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c, &(0x7f0000003780)=[{&(0x7f0000003700)="04a63ad5756809ab5d2849d4a3eb1446dc5bc03d0a0c9a4365630cecf2f5c89355fde37a280476880b1155b75f18062fefc49bdec46adf7c58e49449c6a072351b4961e4559f0afca47a56480df462d554493b7846e0a48192720bf371f5f9a9cb5a82e38c9d4bffa167edc438b4e473d2a8683c6c46", 0x76}], 0x1, &(0x7f0000004a80)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xfc, 0x2, 0x9, 0x1000, 0x40, 0x9, 0x800000, r10}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x0, 0x5, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x3, 0x7, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x4ff2, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8000, 0x270, 0x1f, r12}}], 0xf0, 0x800}], 0x6, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) 2018/03/07 20:44:04 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000180)={@loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) setrlimit(0x7, &(0x7f0000f66000)) r2 = dup(0xffffffffffffff9c) r3 = accept(r2, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x7fff, 0x6, r4, 0x1, r5, 0x80000000, 0x1, 0x1d6}) epoll_create(0x101) mq_getsetattr(r0, &(0x7f00000002c0)={0x1, 0x2f, 0x2, 0x1142, 0xdf25, 0x93, 0x5, 0xfff}, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x6, 0x9, 0x8001, 0x5, 0xfdbe}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r6, 0x56, 0x2, [0x3, 0xffff]}, &(0x7f0000000400)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r6, @in6={{0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}, [0x6, 0x8, 0x5, 0x7926, 0x1000000010000000, 0x7ff, 0x86, 0x85d5b97, 0x2, 0x3929e0f3, 0x8000, 0x9, 0x2, 0x8, 0xc5d]}, &(0x7f0000000540)=0x100) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000280)={0x16, 0x837d, 0x1, 0x16a80005}, 0x10) 2018/03/07 20:44:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/20) sendmmsg$unix(r1, &(0x7f0000000a40)=[{&(0x7f0000000680)=@abs, 0x8, &(0x7f0000000980)=[], 0x0, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30}], 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x7fffffff, &(0x7f00000000c0)=0x4) 2018/03/07 20:44:04 executing program 7: r0 = gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x5, 0x7, 0x10, &(0x7f0000ffc000/0x1000)=nil}) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000ff0)={0x0, 0x0, 0xfffffffffffffeff}) ptrace$poke(0x4, r0, &(0x7f0000000000), 0x1) 2018/03/07 20:44:04 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x5c) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0xe741, 0x31bf, 0x7, 0x80000001, 0x479c}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x100000000, 0x200, 0x0, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x36}}}, &(0x7f0000000180)=0x84) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:44:04 executing program 6: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) epoll_pwait(r1, &(0x7f0000927fe8)=[{}], 0x1, 0x101, &(0x7f0000b14ff8), 0x8) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) 2018/03/07 20:44:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) pause() ioctl(r0, 0x5, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x101, 0xec9}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/07 20:44:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/20) sendmmsg$unix(r1, &(0x7f0000000a40)=[{&(0x7f0000000680)=@abs, 0x8, &(0x7f0000000980)=[], 0x0, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30}], 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x7fffffff, &(0x7f00000000c0)=0x4) 2018/03/07 20:44:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendmsg$nfc_llcp(r1, &(0x7f00000012c0)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x3, 0x346, "80abc36dd27be5b14fb5c28bbb30d028621faa473393df747062db6f8bf8803a1ddc6794c6227991422064d54993de0e4046147483b5d887eed0411f78a739", 0x2d}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000140)="d1b0eb729ec0c0cd9cf1f45e4284027ef36d71ffafaab1e531a0bd46c0d98e9ba107c59fa55bcbf859d9e8aab1d905214a7599d7568b68be4cd1d65f5d214a33fb0937b3ba656ff05e6bc6105d530ae5db6bd8339496bea2a44bb6066808bd5acee32bd489acd0220ef6fc15e47d3a15abc8882620c87407fba1f82d4625d08ca8759ec89730f6762141e077de716e8ac076479bc0243f82e1b23f501362bef5fc2e0e4e054f8a0f6076f620624f6a5892f9b5489ccdabac86a00e444778f5d2e3ed187ca9868cdc63936391dcbc08ac06ad8abe058a5f50d0e98a", 0xdb}, {&(0x7f0000000040)}, {&(0x7f0000000240)="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", 0x1000}], 0x3, &(0x7f0000001280)={0x20, 0x10d, 0x100000000, "63e4602c8a8fe59c88a3e158f669"}, 0x20, 0x20004800}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000001840)=@newsa={0x188, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x84}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc7539(lrw(ecb-twofish-3way),sha3-384)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'rmd160-generic\x00'}}}]}, 0x188}, 0x1}, 0x0) 2018/03/07 20:44:04 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1}, 0x0) 2018/03/07 20:44:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x81) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x80000001, 0x8, 0x5, 0xfff8000000000000, 0x40}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x3}, &(0x7f0000000200)=0xc) sendfile(r0, r0, &(0x7f0000000240)=0x3a, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/03/07 20:44:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3b000000430000000000000000000000000000000000000000000000000000004278d9e6001000000000000093e46e62f92fab9944490000000000000000091772b089b1d1f1b13315019adb53205ba0660ea9f3d159736ca188484221fee79cf55a6ef582f2fb065c082feded0f408fd44f60ee7fc0b8873458ee978e7d230ccca69856f797f5c9bd5bb56ee50b43f002f547239f9a160cfe5326231680dca1fd4f057e531f10386059192f3df2720be3425af8000004000000000000000000"]}) [ 51.442967] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 51.453938] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 51.480436] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 51.492305] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/07 20:44:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) 2018/03/07 20:44:04 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x321000, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) r2 = dup3(r0, r1, 0x80000) r3 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r4}) fcntl$getown(r3, 0x9) 2018/03/07 20:44:04 executing program 7: mq_open(&(0x7f00007eb000)="b72d6676626f786e657430776c616e312b6d696d655f747970652d00", 0xc0, 0x0, &(0x7f0000220000)={0x0, 0x1000, 0x800}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x220000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x4206, 0x4) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') write$fuse(r0, &(0x7f0000000040)={0x12, 0x0, 0xa, @fuse_notify_poll_wakeup_out={0x7}}, 0x12) 2018/03/07 20:44:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x105) r1 = creat(&(0x7f00006b0ff8)='./file0\x00', 0x80000000000) dup(r1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x40000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x101, 0x30, 0x1, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0x8, 0xffffffffffff0001, 0x7, 0x20}, 0x14) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d2fff)) 2018/03/07 20:44:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) fcntl$getflags(r0, 0x40d) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 20:44:04 executing program 6: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x145002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x5, 0x1, 0x6, 0xfff}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x7}, &(0x7f0000000200)=0x8) 2018/03/07 20:44:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000e99ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca2000)={0x52e}) 2018/03/07 20:44:04 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) select(0x40, &(0x7f00000000c0)={0x8000, 0x6, 0x7, 0x6, 0x0, 0x1, 0xff, 0x80}, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x3, 0x6, 0x1, 0x10001, 0x3}, &(0x7f0000000140)={0x8, 0x1, 0x93, 0x8001, 0x5, 0x7, 0x1, 0x8}, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/03/07 20:44:04 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:zero_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39}, 0x1f4) 2018/03/07 20:44:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=@random={'os2.', '/selinux/policy\x00'}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x400000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000002c0)=""/155) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) connect$ipx(r3, &(0x7f0000000200)={0x4, 0x4, 0xae1d, "e6b017fe9d1f"}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r1, &(0x7f0000fb5ff0)=[], 0x10000000000001fa) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40900, 0x0) recvfrom$unix(r4, &(0x7f0000000040)=""/26, 0x1a, 0x1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/07 20:44:04 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) eventfd2(0x4, 0x80000) 2018/03/07 20:44:04 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20200, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x14, "62761b354a33da43df9139985b12773f51eab3ab"}, &(0x7f0000000140)=0x38) truncate(&(0x7f0000000180)='./file0\x00', 0x1000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0xffff, 0x8000]) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000240)=""/101) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x7fffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e22, @rand_addr=0xfffffffffffffffc}, 0x10, 0x9, 0x3f, 0x9, 0xffffffffffff8000, &(0x7f0000000000)='bcsh0\x00', 0x0, 0x7, 0x80}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/07 20:44:04 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000007000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6b6d73675f6465766963655f743a730e2073797374656d5f753a73797374656d5f723a6b6572020000000000000020000000"], 0x44) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) dup3(r1, r0, 0x0) [ 51.571141] audit: type=1400 audit(1520455444.309:21): avc: denied { create } for pid=7165 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/07 20:44:04 executing program 7: mkdir(&(0x7f0000001140)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = openat(r0, &(0x7f0000fa2000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') fcntl$getownex(r0, 0x10, &(0x7f0000001040)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001080)=r2) renameat2(r1, &(0x7f0000001100)='./control\x00', r0, &(0x7f00000010c0)='./control\x00', 0x4) 2018/03/07 20:44:04 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x1, 0x0) r1 = dup2(0xffffffffffffff9c, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001080)={0x5, 0x6, 0x6, 0x951c, 0x8, 0x8000, 0x7a, 0x7, 0x0}, &(0x7f00000010c0)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001100)=@sack_info={r2, 0x7ff, 0x9}, &(0x7f0000001140)=0xc) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)="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", 0x1000) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f000089e000)={&(0x7f00008e2000)={0x10}, 0xc, &(0x7f000004f000)={&(0x7f0000001040)=ANY=[@ANYBLOB="1800000014000103ffffffffb0ffffff04a1dc6b75cfd46b918e7b83d68b22e42000", @ANYRES32=0x0], 0x2}, 0x1}, 0x1000000000000000) 2018/03/07 20:44:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) prctl$getname(0x10, &(0x7f0000d3cf2f)=""/209) 2018/03/07 20:44:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) 2018/03/07 20:44:04 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @empty}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x7c, r1}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080), 0x4) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000300)="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") 2018/03/07 20:44:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:sound_device_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x38}, 0x32) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000006c0)="3a24dad1f26dad9c69dad88a05c1188b3f78dd09afb4712c9040d18462f9b13db4fffb7f8e7ae3a17e768560f13a9fb314d4b5b38ffee2a66d4851386a95ada374d74380e6fe77f8eebdf5d0163ab944814168b51adbbd6549d9491072caed2beea10462025576804b985e06c7aaabad95707fc869fe3c63b9270add7d0d18e16d7358537a", 0x85}, {&(0x7f0000000280)="ca6e7ae96c1a17ed4ef21c5beb9dbcc5f0f75626045fd91c1da5ea1abef77a0ca4f60ad3202dff8d29bc609e057ce1eaeebd3974c0be8b52572ffcff26d80ee873", 0xfffffde3}, {&(0x7f0000000800)="ddbbc877005605afd6a9557fe6daae1715e0fc62c68b1af503e6907a6c83652976975db2765a7ff7cc938aba59104504f34224d9498129e4b00bc61995985204cb75e1e49256ca9047257a7230", 0x4d}, {&(0x7f0000000980)="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", 0x105}], 0x4, &(0x7f0000000ac0)=[{0x68, 0x29, 0x80000000, "d9b04dc165e8407d92ff78169bed504bf135f3c927fff82e3f428b7e93e59878ed058b8bf94e3a579aeb6376321737cd7cf9a9b1b9b9088584fad47d25042da07fa23dbc4720daec6fbbf1"}], 0x68}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x400, 0x8, 0xd8, 0x40000000000100, 0x1, 0x6, 0x8001, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xbc0, 0x5f9216bcf8b17574, 0xb4c6, 0x7928, r3}, 0x10) 2018/03/07 20:44:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa000, 0x128) fcntl$addseals(r0, 0x409, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x1000000000000}) 2018/03/07 20:44:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000029a000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000056aef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) keyctl$join(0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x100000000, 0xfff}, &(0x7f0000000100)=0x90) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) 2018/03/07 20:44:04 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x6367) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000000), 0x20) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xb9c, 0x20, 0x7}, &(0x7f00000000c0)=0xfffffd9f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x6000000000000000}, &(0x7f0000000140)=0xc9) 2018/03/07 20:44:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40a040, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x200) 2018/03/07 20:44:04 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000012c0)={@mcast2={0xff, 0x2, [], 0x1}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/03/07 20:44:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0xfffffffffffffdef) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000000)="bfb7d9c198c4d10057b84e88627a04c4a321261dd45d75e09d6777bb40bf8bdb82ac8e45be80e7091f9ba8381dc1ebf9dfbd8d") 2018/03/07 20:44:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x5, 0x1, 0x4, 0x6, 0x10000, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)) 2018/03/07 20:44:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0)=[], 0x89, &(0x7f0000001c00)=[], 0xffffffffffffff79}}], 0x40001bd, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/07 20:44:04 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x35, &(0x7f0000000080)=0x6, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000002000000050000000000100000dc1338d54400009b84136ef75afb83220000060cec4fab91d4000000000000000000", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/03/07 20:44:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) setns(r1, 0x4000000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x6, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x7, [{{0x2, 0x4e23, @empty}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @rand_addr=0x3}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x410) 2018/03/07 20:44:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x500, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000400)=""/224, &(0x7f0000000280)=0xe0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="74000000f36b957d45f0ffd593d779c50ae5e540a552aa6d272a89f296f64a1c5b4361440ddeb284615981455f9eb380bdf273d390e82bf456513bd5940917fd1297445011d3f98832211de601ba22f774ae776c1ca93718a4c58b784eae573291f1c736b62e6c3b88452f28baeb1ed66b639d90ebad533fb241b930da842b963ac4710d897b92cb445231f27a78f7b22a96204bf7d93bafc3"], &(0x7f0000000300)=0x7c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0xbe, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/190}, &(0x7f00000001c0)=0x78) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000ffc)=0x7, 0x4) 2018/03/07 20:44:04 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xad0) clone(0x20000080904900, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x3, 0xdfd8, 0x0, 0x7ff}, 0x1, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x7, 0x3, 0xffffffffffffffea}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x7, 0x8000, 0x9, 0x200}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x49b, 0x4, 0x7, 0x400, 0x8001, 0x2, 0x5, r3}, &(0x7f0000000100)=0x20) accept4$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @empty}, &(0x7f0000000340)=0xffffff50, 0x80800) 2018/03/07 20:44:04 executing program 1: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xffffffffffffff63) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x7, 0xbf9, 0x3f, 0x80000000, 0xfffffffffffffff9, 0x8, 0x101, 0x25, 0x7d, 0x4, 0x1}, 0xb) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='syzkaller0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/07 20:44:04 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x5, 0x8) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)="6664001a000000") fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 2018/03/07 20:44:04 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) lseek(r0, 0x0, 0x1) pwrite64(r0, &(0x7f0000000000)="7e1c5091edeaf1d29e4f821161929f10ab618ab0719df3ebb1c8411364b000e0518a70500ed35093b36e3df8d8143469181f3634876517ca37e926cd252a137b70e32ffb1639952c02f03e78367f7cf4b30e2457ebfa50b0a0e92198e571b0def8cbda6f0a80994da4524670a16759d67b5175a3448d194cf8a3482ad017da92b8ebe033915636a2a98f46db46f94d08a709201909c10e3be8", 0x99, 0x0) 2018/03/07 20:44:04 executing program 2: pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005df000)=[{&(0x7f0000148000)="8c", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f000091e000), &(0x7f0000688000), &(0x7f0000000040)="b53fb42a14cee80b9cce3e56d6772112a223320326301159bd6033a5e9bb773a000829fd3eb9d59baa8a6674100f9f1c0b4c0045c7c10122018eda266b734d6b") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x9, 0x3, 0x8001}, 0x10) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) 2018/03/07 20:44:04 executing program 0: r0 = memfd_create(&(0x7f0000000000)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x1000, 0x2}, 'port0\x00', 0x14, 0x140001, 0x5, 0x0, 0x7fff, 0x7f, 0x8, 0x0, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80, 0x1}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xab}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) 2018/03/07 20:44:04 executing program 6: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x1) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) creat(&(0x7f00000001c0)='./file0\x00', 0xff7ffffffffffffc) 2018/03/07 20:44:04 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) shutdown(r0, 0x1000000000000003) 2018/03/07 20:44:04 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x40000, 0x0, 0x4) close(r0) 2018/03/07 20:44:04 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0)) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f0000d93000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0xc114, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x9345, 0x10000, 0x0, 0x4, &(0x7f0000000040)='erspan0\x00', 0x5, 0x0, 0x80}) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)) 2018/03/07 20:44:04 executing program 0: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x0, @tid}, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockname$netrom(r1, &(0x7f00000001c0)=@ax25, &(0x7f0000000200)=0x10) exit(0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r2, 0xb, &(0x7f0000000040)={0xfff, 0x61}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000100)={{r3, r4+30000000}, {0x0, 0x9}}, &(0x7f00000000c0)) 2018/03/07 20:44:04 executing program 7: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) write(r0, &(0x7f0000002fff)='o', 0x1) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x3f, 0x76, 0x3, 0x3f, 0x1, 0x400, 0x8, 0x10001, 0x67d, 0xffffffff}, 0xb) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000005fd8)=[], &(0x7f0000000fe0)=[], 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/07 20:44:04 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000af9a713e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0xffffffffffffffe6, 0x5, 0x8001, 0x7fff}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x37, r2}) socket$inet6(0xa, 0x6, 0x2) 2018/03/07 20:44:04 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='xfs\x00', 0x208000, &(0x7f00000000c0)="690aef45389eec5723887084c682f1d10cf26d5882a126d743290b3e60ac128214514f50e8875c56b9cb39092fbed30cde492c6858103d8906ff74b7f602421c4b7b012c432cda4ab376932ff2624dd7b55a11770618ae889e696d10ae0aaf2eb6c62967fc02891217931de6f4c3745ab3c004f18ddf943477ff0606e29e7360d0d17bd8fd0e5430702b6f3e1e46d25a48d3c3187180bb") mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x800, 0x0) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x300, 0x3f, 0x1, 0x8, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x401, 0xc000, 0x100000000, 0x8, 0x6, 0x8001, 0x10000, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x76, 0x577, 0x2, 0x3, 0x5}}, &(0x7f0000000500)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x9}, 0x8) times(&(0x7f00000001c0)) r2 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x0, 0x20150, 0xffffffffffffffff, 0x100000000000) mq_notify(r2, &(0x7f0000012000)={0x0, 0x1, 0x0, @tid}) 2018/03/07 20:44:04 executing program 3: mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000640)='/dev/pktcdvd/control\x00', 0x1) signalfd4(r0, &(0x7f0000000680)={0x2}, 0x8, 0x80000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000700)='/dev/pktcdvd/control\x00', 0x402, 0x0) r2 = gettid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpid() r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt(r0, 0x6e32, 0xfff, &(0x7f0000000880)=""/168, &(0x7f0000000940)=0xa8) add_key(&(0x7f0000000740)='ceph\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="4a50da5c95fa24b1afc2147e1274bb1924f8aa09ec3a4ca890a596789380e9658a967b9c6d6ebd0b7503f8de0319ec4509025f7adb113f402b1e33294519c516d45c1e9e375224cc8648193d1721c0dc4c86b0be24b43b5c8228d2028b87c6e9f953be289273cf1f488d2de8b446aca1835a65ba8bc7c30985b99c1dbce2ff65760d15095644f73f0e5f29fa56d0fe49360d280f5f11ca5845eb6588fb465b253511feae3da58abc", 0xa8, 0xfffffffffffffffa) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000980)={0x40000004}) r7 = geteuid() fcntl$setlease(r1, 0x400, 0x1) getpeername$inet(r1, &(0x7f00000005c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000600)=0x10) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000380)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4000010}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="d4000000390008032abd7000fcdbdf25c1355a87020014e2e6cf49028f9606a4bfd099e963e690918ff926176f2e2554c169aa79392fc0950a2c354c383fd6aefc3f2c50388a52c8ec04f90b38bea696c73b6fb36c297008e50a8d0c342d57b50e76a57f7ad727e25c86e107eccb79b5acd105000a3f4515c32d62781c330571a8cfb79985997bb7c4eacd2419acfd7548b036e6209cf20244bd0c282492cd236aed8430e1e38b83ba61ee8ae520a0819cfdea7dbb2d8a6423e58efc655d31ea3f9ff6ed011642378458ea93bcd7f2a4b5e50000"], 0xd4}], 0x1, &(0x7f0000000340)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x40, 0x800}, 0x8801) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x101, 0x1, 0x0, 0x3, 0x14, 0x0, "be7b16472317146abcdbf4ba0a775324b9403441fb519fd072b2466f5dcdeaeb9a9da3666c035270c6d88c6ea651da86203cff1f3559587540c642dfd3e74ad3", "c2ed66d4cff045189a44e2b3250ef7c25ed1ad649dac51784540082d2079859c6f64aec7274339944472daa8e35ffe745245aeba8a32b578b4af6ef2e3ba4d7a", "d96e20b5421832d7dbab181e2337a2f1afcab4b370387df20c0e240f859a0fe5", [0x1, 0x3]}) keyctl$link(0x8, r6, r6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0xffffffffffffffc1, 0x9, 0x49}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r9, 0x40}, &(0x7f0000000580)=0x8) 2018/03/07 20:44:04 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) timer_create(0x3, &(0x7f0000000080)={0x0, 0x9, 0xbda9d8cdc510740c, @thr={&(0x7f0000000000)="22a79d4a6a80847e43eef9d688dd", &(0x7f0000000040)="1d6b381fe8024ba22fd67c67c4bd20c54f36dc9c85a873ddbe083bba9090ac0bc6d8c2adbf48446b43"}}, &(0x7f00000000c0)=0x0) timer_getoverrun(r2) 2018/03/07 20:44:04 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000100)="7acf0763b3aa93224395e6588d29c397b3d1e3ac", 0x14, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/03/07 20:44:04 executing program 4: waitid(0x3, 0x0, 0x0, 0x20004, &(0x7f0000c21f70)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x980, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/07 20:44:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/07 20:44:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007380)='/dev/ppp\x00', 0x12b040, 0x0) listen$netrom(r1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80800) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x68) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000040)=""/194, 0xc2}, {&(0x7f0000000300)=""/250, 0xfa}], 0x2, 0x0) 2018/03/07 20:44:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) socketpair$ax25(0x3, 0x2, 0xf, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000080)=0x1ff, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e23, @rand_addr}}) 2018/03/07 20:44:04 executing program 4: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) set_tid_address(&(0x7f0000000180)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1e2) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="5acf71baa4391025588350a38a2ced23b1eff832ad26c73e6d635d243a730e1eb26421c219abc7423cf6a5cf9e83d4fba1a1be9ac4ed94b8d726f7c6b5fd349a0174a932b93561da837cac816530ec774cb6fa8890b4c8491144dbe5962ec93e01f724f75f24b86e9746b34a9adcf7ecae21b9a0e21d727058af97f04cfa66358b02d154f4c880") r2 = gettid() tkill(r2, 0x16) pread64(r0, &(0x7f0000000100)=""/69, 0x45, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/07 20:44:04 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = socket$packet(0x11, 0x2, 0x300) connect(r1, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) ioprio_get$pid(0x2, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'ip6_vti0\x00', 0x3}) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x1, 0x4, 0x3f, 0xfffffffffffff001, 0x7}, 0x0) 2018/03/07 20:44:04 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001780)=ANY=[@ANYBLOB="0ec46c9d2b7fd32bd2dd058704efaec61f383928825c02215af1e12e408f91be5e277f5fa527fd180163c287c7f67b46274aab5ff52ca040bf7fd6417fdb07037e3880fc7f801af3ee5aed0c534cb305c5b3b3c787025c33b25f0370bdf241288aa9a5c9da610cfb647cf70c15fe"], &(0x7f0000000080)='ppp1\x00', 0x5, 0x2) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) preadv(r0, &(0x7f0000001700)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/146, 0x92}, {&(0x7f0000001340)=""/250, 0xfa}, {&(0x7f0000001440)=""/122, 0x7a}, {&(0x7f00000014c0)=""/29, 0x1d}, {&(0x7f0000001500)=""/222, 0xde}, {&(0x7f0000001600)=""/208, 0xd0}], 0x8, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f00000001c0)=0x80) socket$inet6(0xa, 0x7, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xa0040, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0x401, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/07 20:44:04 executing program 7: r0 = timerfd_create(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000095a000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setitimer(0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x4004000000005}}, &(0x7f0000010fe0)) 2018/03/07 20:44:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x4}, {0x97, 0x6}, 0x5, 0x1, 0xffffffffffff0000}) fsync(r0) 2018/03/07 20:44:05 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}, 0xf0}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:44:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x8000000000102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000140)="643e5bb7ef1cd88220ff057efc5e6aeed9c1c2f36e27983c67cb2bcd622618833b1d33155cd006b4a2c230ff23050d63585e02854fd6ad6464ba67d6cc144421f3c9081f45bd7d3cbd35278e007730797c297aee7776f93958413705a56fee2181d8fed7d913c43b90c2de71961f56e1bf44f77508133ee103a2386e9e7c850006c3e532d72133b030867a1cb0ea7a5532c81cce99c7acdef7685c431537f9949140c18011c95c3128fc47b5013edce622e1f2deaf836019d333fd51dec318827a55da568cd23b1e4d6c12b4c1b7155daae5631ee4535bb5a43c11bbcaf7a06f4ab6cc3b1fdb2a1671c20e1a", 0xec) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/07 20:44:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x200000000000102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/210) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x8031}) 2018/03/07 20:44:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ee35b5)='coredump_filter\x00') read(r0, &(0x7f00004fa000)=""/111, 0x6f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x5, 0xd97, 0x4c4b09eb, 0x7000000000}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x39e) 2018/03/07 20:44:05 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='mime_type:wlan1@bdev(:\\+.^lotrusted-locpuset&\x00', 0x3) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/07 20:44:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, "e7461de63d7f15f358d556dfaadb64a10df2537f70694e8e43dc7221dc1cb08595bab28baf85115485de9947eb332fc8c31da7919d417573467abafa807fff8f", "e343ca607c5c082cd3d4a59c8a760d4e237ca976896299c221c827dafd2af0b5"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)={0x1, 0x4, 0x0, 0xff, 0x2, [{0x2, 0x7ff, 0x10001, 0x0, 0x0, 0x2000}, {0x8000, 0x0, 0x0, 0x0, 0x0, 0x801}]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200840, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x4, 0x20100) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x80, 0x0) 2018/03/07 20:44:05 executing program 6: r0 = add_key(&(0x7f0000000380)="757365720017239c18456e375136ac9d88a0008e1bdba1c5552efffe20f3d2e1cb4422a529ea492629a6c696b8c79699d41326d4e02a36e290dd502cbd761503bdcb540ac28a331e33de3460cd741374c28189f155154f1aa885896d301ac409e288e45f9c18bf2caf0c9fe9e18733cc745bc7022aac7fc8c4d342d355143bbe5fc8e705a1b4239082e3b7c0ad2659fe743939496f8ed1a000e57889f95c10b74a54c8d1f80b09adac3b5aa2dabe8079585b47850c9bb7f5", &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) socketpair$inet(0x2, 0xf, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) keyctl$revoke(0x3, r0) add_key(&(0x7f0000035ffb)='user\x00', &(0x7f0000046ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c32000)='b', 0x1, 0xffffffffffffffff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xd91, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x9}) 2018/03/07 20:44:05 executing program 7: r0 = dup(0xffffffffffffffff) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x1, 0x57b, 0x0, r2}) 2018/03/07 20:44:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000001140)=""/191) listen(r1, 0x2) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) accept4(r1, &(0x7f00003ad000)=@l2, &(0x7f00008f1ffc)=0x80, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x10040, &(0x7f00000010c0)=@nfc={0x27, 0x3, 0x2}, 0x80) 2018/03/07 20:44:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ee35b5)='coredump_filter\x00') read(r0, &(0x7f00004fa000)=""/111, 0x6f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x5, 0xd97, 0x4c4b09eb, 0x7000000000}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x39e) 2018/03/07 20:44:05 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/07 20:44:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/route\x00') sendfile(r0, r0, &(0x7f0000014000)=0x400000, 0x4bea) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x220, 0x2, 0xf, 0x0, 0x70bd2a, 0x25dfdbfe, {0xc, 0x0, 0x4}, [@nested={0x20c, 0x86, [@generic="ad733fe72f6f973694536ec6d2d2258658fd9d26fabe8763789929a91fcdf263d392b4a20bfd58cf9db4845751461b35b93ebba5a4ea84bf463ff7d873c99edab36586e168ea3429e587e308e0c54d724239ff8507230d2de26143c55bb40225a1fee0326ca3d4690be6ba00e50a036a0f1b044fbfeb65994a4f41afb7f416e85d07001bea70cbb6c7d17bb4ddff8112b2bda15f306cd24a41b84c869eb76059deeb672314740f5cc3386368ba04a77c24c23d29", @generic="aa8cb339567e6c7ba59a2c5c53bbfe4ad010affec5574f0c049745560fbf4331e2a6a765f83606cff2e0f3cc086ef31ac77697e5f7d98a88584c7e0a038c5a4b1248cec36b5b77e965da6d5c9eb134b834acb21f9be3c0fdcb974461a9606ded3f6676430dd6676cc7bbdb2578993fb04117f311460677e807f5254d453b4d", @generic="9229dd3369d83da693e6de994ac000a5cf9db168baf1334d3f64c2d0b4645afbbec5aa65590796836207699c31b3fba93ed17e30ac55e00695e3d7b48cfc1a480118e89a643ec282c6693464dae45d51afb33b9e22331c07267587993745c82d6dbf021ed365688d4568757d035d1b1455ec0bc23a8c0251ba9d8753098b978bfe4847a8b63b422db66819f863ed49dc206994214faa16114ff2687bb9dd190f9fd11360c7c22aecf3f4f098200433f95bd51e2b6bcb33f51e4d0ee2bb2dc886beb16934ee4b53d63697be44ecf7a7318f75b235"]}]}, 0x220}, 0x1, 0x0, 0x0, 0x20000800}, 0x40001) 2018/03/07 20:44:05 executing program 6: unshare(0x10400) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r1, &(0x7f0000000080)=""/132, 0x84, 0xffffffffffdffffc, 0x0) 2018/03/07 20:44:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r3 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='bridge0\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) 2018/03/07 20:44:05 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/03/07 20:44:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000001140)=""/191) listen(r1, 0x2) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) accept4(r1, &(0x7f00003ad000)=@l2, &(0x7f00008f1ffc)=0x80, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x10040, &(0x7f00000010c0)=@nfc={0x27, 0x3, 0x2}, 0x80) 2018/03/07 20:44:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000000180001050000000100000000e0fdb42df4d64900000000250000000000000000010000000000004eb683431a143a8d4e7f5d74d7e20c436b0b15"], 0x30}, 0x1}, 0x0) 2018/03/07 20:44:05 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x301a00, 0x50) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x2, 0x8, 0x5, 0x9000000}, {0x72, 0x40, 0x5, 0xffffffffffff0001}, {0x7, 0x0, 0x3d1f, 0x8fb}, {0x9, 0x6, 0x2, 0x8}, {0xffffffff, 0x100000001, 0x2, 0x6}]}, 0x10) process_vm_writev(r0, &(0x7f00009c1000)=[{&(0x7f0000a95000)}, {&(0x7f0000bf7fe4)=""/28, 0x1c}, {&(0x7f000086ffe5)=""/27, 0x1b}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x4, &(0x7f000009ffa0)=[{&(0x7f000049f000)=""/236, 0xec}], 0x1, 0x0) 2018/03/07 20:44:05 executing program 3: sysfs$1(0x1, &(0x7f0000000040)='9p\x00') socketpair(0xa, 0x5, 0x3e78247a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x26d, 0x4) 2018/03/07 20:44:05 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/152, 0x98) request_key(&(0x7f000000c000)='logon\x00', &(0x7f0000006ffb)={0x73, 0x79, 0x7a}, &(0x7f000000cfe3)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f0000000000)={0x2}, &(0x7f0000000040), 0x8) 2018/03/07 20:44:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x127d, r0) 2018/03/07 20:44:05 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x79, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x8001, 0xfffffffffffffc5d) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000aaf000)) ioctl$TCGETA(r1, 0x5405, &(0x7f00000010c0)) sendto$inet(r2, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000058b000)="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", 0x177c, 0x4, 0x0, 0x0) 2018/03/07 20:44:05 executing program 7: quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000fed)) 2018/03/07 20:44:05 executing program 2: r0 = socket$inet6(0xa, 0x2000000000004, 0xfffffffffffffff7) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/07 20:44:05 executing program 0: r0 = socket$inet(0x2, 0x1, 0x120000000003) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8840, &(0x7f0000001000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/07 20:44:05 executing program 6: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) fcntl$getflags(r0, 0x40000000000401) ioctl$KDSKBLED(r0, 0x4b65, 0x1f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x8, 0x3, 0xff, 0x3, 0x12a9800000, 0x3f, 0x7}, 0x20) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x3ff}) 2018/03/07 20:44:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001140)={0x8efa, 0x3, 0x3, 'queue0\x00', 0x24}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000080)=""/4096) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001300)=0xffffffffffffffff, 0x4) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000001080)=ANY=[@ANYBLOB="140000002a0011030000000000000000000000001998a4507cecb9f45d268fa6c9ce86f6dcd25d63ba426288821d65c93b680f33c6c826b5171d4f323343be5f345c70e6caf7a34cfde2cd54002330524a92502ce549601b00a1b2e82b77bfd95a354453c9e3c6bca5abdd5e1106c1c884352454"], 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001200)=""/213) 2018/03/07 20:44:05 executing program 4: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, r0, 0x800000000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0xffff, 0x3, 0xffff}, 0x3, 0x4}) tkill(r1, 0x1e) 2018/03/07 20:44:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) 2018/03/07 20:44:05 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x1, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000002fffd)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x1d1) 2018/03/07 20:44:05 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e21, @rand_addr=0x4}}) finit_module(r2, &(0x7f0000000040)='vmnet0]/\x00', 0x3) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/03/07 20:44:05 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x20000000000002d0, 0x8005) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x401, 0x0, 0x0, 0xf}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_init(0x0, 0x1c9000) 2018/03/07 20:44:05 executing program 5: ioprio_set$pid(0x1, 0x0, 0x81) ioprio_get$pid(0x1000000000002, 0x0) 2018/03/07 20:44:05 executing program 7: r0 = gettid() exit(0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/sockstat6\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000010c0)={r2, &(0x7f00000000c0)=""/4096}) setpriority(0x1, r0, 0x0) 2018/03/07 20:44:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 20:44:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) close(r0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=0x4) 2018/03/07 20:44:05 executing program 3: r0 = socket(0xa, 0x2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x422302, 0x8) connect(r0, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff"}, 0x60) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) 2018/03/07 20:44:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x2, 0x20000}, 0xfffffd32) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/07 20:44:05 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x4, 0x30}, &(0x7f00000000c0)=0xc) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x0) 2018/03/07 20:44:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000100)={0x3ff, 0xfffffffffffffff8, 0xc166}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00002adfd0)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB='\x00\x00'], 0x0, 0x0, &(0x7f00001f6fff)}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)=0x0) sched_getaffinity(r5, 0x8, &(0x7f0000000080)) 2018/03/07 20:44:05 executing program 1: prctl$void(0x1e) clone(0x2000, &(0x7f0000000300), &(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000280)) 2018/03/07 20:44:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000c20ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/07 20:44:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0xffffffffffffffe1, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 20:44:05 executing program 4: capget(&(0x7f00000001c0)={0x20080522}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x40, 0x100000000000}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x68) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="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") 2018/03/07 20:44:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000300)={0x800095c, 0x5, 0x4ab762a4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) getpeername(r2, &(0x7f00000004c0)=@can, &(0x7f0000000540)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r3, 0x80, 0x20, 0x8}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x401, 0x30, 0x401, 0x1f}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r4, 0x8}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = socket(0xd, 0x80000, 0xc) r6 = socket(0x11, 0xf, 0x4000000000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write(r5, &(0x7f0000000080)="1f0000000101a30ec5a1000000000000000000000000000000000000000000", 0x1f) r7 = fcntl$dupfd(r5, 0x0, r5) read(r7, &(0x7f00001ac000)=""/4096, 0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x680, 0x0) getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000000580), &(0x7f00000005c0)=0x4) pipe(&(0x7f0000000380)) [ 52.762893] binder: 7478:7482 unknown command 0 2018/03/07 20:44:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2}, 0x2c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x10001}, 0x8) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0xfffffffffffffffc, 0x10000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000001fde), 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x10000}, 0x8) 2018/03/07 20:44:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x11, 0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x159e86, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) ppoll(&(0x7f0000fe6fd0)=[{r2, 0x40}], 0x1, &(0x7f0000035ff0)={r3}, &(0x7f000078cff8), 0x8) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) [ 52.791308] binder: 7478:7482 ioctl c0306201 2000bfd0 returned -22 [ 52.818453] binder: BINDER_SET_CONTEXT_MGR already set [ 52.830000] binder: 7478:7489 ioctl 40046207 0 returned -16 [ 52.847257] binder: 7478:7482 unknown command 0 [ 52.852186] binder: 7478:7482 ioctl c0306201 2000bfd0 returned -22 2018/03/07 20:44:05 executing program 2: accept(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x6, 0x6, [0x4, 0x3ff, 0x9, 0x10001, 0x5786, 0x9]}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x5}, &(0x7f0000000340)=0x8) gettid() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x18000000, 0x80, 0x1, 0x7}, 0x98) exit(0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000015c0)='comm\x00', 0x5, 0x0) 2018/03/07 20:44:05 executing program 1: setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000b98ffc)=0x80, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000784ffc)=0x1e) 2018/03/07 20:44:05 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c57ef8)={0x0, {{0xa, 0x4e20, 0x0, @empty}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/07 20:44:05 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x10001}, 0x8) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000006ffc)=0x6, 0x9e) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x1, 0x8000}, 0x4) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/07 20:44:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a000007000014aa000000000000000000000000ffffffff00002000000000000700000000000000000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/07 20:44:05 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) 2018/03/07 20:44:05 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b00200043dd7258c5bc0491920854e5627e24b7c70b3a2e513c944e90835f"], &(0x7f0000000040)=0x23) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r1, 0x9, 0x1000, "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"}, 0x1008) clock_gettime(0x0, &(0x7f0000000140)) mq_timedreceive(r0, &(0x7f0000000100)=""/31, 0xfffffffffffffff2, 0x36b, &(0x7f0000000180)={0x77359400}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x8, 0x401, 0x200, 0x44c0, 0xe7, 0x5, 0x20, 0x0, 0x100, 0x100, 0x8d6, 0xa4dc}) 2018/03/07 20:44:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000d2800228cdeeb6aba16e171cdd715c396ae18ce370b405b0913ac3fd69d94e9b223cbac476255f7e6dd97858d07a01bd17e5ad84701b12c20"], 0x1) ioctl(r0, 0x227d, &(0x7f0000000080)) 2018/03/07 20:44:05 executing program 5: clone(0x0, &(0x7f000009ef59), &(0x7f0000e0a000), &(0x7f0000112000), &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f0000000040)) setreuid(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0xfffffffffffffffe}, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/204) 2018/03/07 20:44:05 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x240, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5, 0x2000}, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x8000000100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x40) recvmmsg(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800)=[], 0x0, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) 2018/03/07 20:44:05 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x9, 0xfffffffffffffff7, 0x200, 0x1f, 0x2, 0x1000, 0x100, 0x400}, &(0x7f0000000280)=0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @tick=0x1000, {0x0, 0x7f}, {}, @result={0xe1b, 0x3}}], 0x30) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000002c0)=""/193, &(0x7f00000003c0)=0xc1) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) flock(r1, 0xa) bind$packet(r1, &(0x7f0000000080)={0x11, 0x11, r2, 0x1, 0x1f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) 2018/03/07 20:44:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffff9c, 0x1, r0, &(0x7f000000bff4)={0x20002000}) epoll_pwait(r1, &(0x7f000000c000)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000040)=""/239, &(0x7f00000001c0)=[{0x1f, 0x58, 0x1, &(0x7f0000000140)=""/88}]}) 2018/03/07 20:44:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r0, r0, 0x2, 0x1) tee(r0, r2, 0xf13, 0x0) 2018/03/07 20:44:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt(r0, 0x2, 0x5, &(0x7f0000000040)="24747f6a822201aa3995357d1dc445f3d187e2943749c242f92a902c549927b49af7e87ecbc534ab517a3e91973ffa03ca91a9be67832555bc135e458ca0a9d6a82dd0939cba174fc2ef9fb94a2434f1447b0c41bb67e597d80a72aaca1dc6efcae2a24263a019cbc6ecd8ea1170fc022554da8eca0381e585a0eef6fe3bfc417e845b2f6121c06a485c786dae184fff6f5d653b284800a16ef760e282424ba09dfd2551eca3d1570a755ab7811e5315099d", 0xb2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/07 20:44:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = memfd_create(&(0x7f0000000000)='(@(mime_typeem1\x00', 0x3) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x24, 0x200) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc5fa8)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/07 20:44:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6f6f6d5f61646a00aceb048ace6a7fe5299541856162c2caee4ddcd7ca3d3724f491b6ec07751e2f54b9cbf0357fa60e7f8e7f63049190212c4a9e569af310d5e547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3a02fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2860e2b798d5dbc6620000000000000000") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f00008e9000), 0x9) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0x0) keyctl$setperm(0x5, r1, 0x20000000) 2018/03/07 20:44:05 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/76, 0x4c) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'HL\x00'}, &(0x7f0000000280)=0x1e) 2018/03/07 20:44:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f00000000000000008000", &(0x7f00000002c0)=@ethtool_dump={0x40}}) 2018/03/07 20:44:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/169) write(r0, &(0x7f000006e000), 0xfffffdd8) fcntl$setstatus(r0, 0x4, 0x3ffe) write(r0, &(0x7f0000000000), 0x0) 2018/03/07 20:44:05 executing program 0: r0 = eventfd2(0x8, 0x4000080000) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3}) fchdir(r0) 2018/03/07 20:44:05 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/07 20:44:05 executing program 3: readlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') setsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000000000)="6180a456a1e98fe6486a2b570215bbc16022416121a4571dc64b01e45be992429b460ce4453a902046b3d88a64cae8e3ce96bddd1ec7d89cf94255fb63475a5e353de145fccccdff77897ef3f1a46eb1298ac5dbb8183b8ff46e28f7a16ea91dd2a993a539b968579a2efd598a27772c91844c03bd", 0x75) 2018/03/07 20:44:05 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3f, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x9}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000100)=0x80000000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0x3) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x15}, @broadcast=0xffffffff}, 0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000001c0)=0x1ff) write(r0, &(0x7f0000000200)="fdf511ad018f83bfdc3c73a7b97a4f89089a65936da70a0c97ffcc5a5b66253c6423a768", 0x24) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x3f, 0x2, 'client1\x00', 0x3, "46501a5618aeef4c", "e3c4089b2785557c523d1769ce94c7c5a103cc1a636a74c054648475cd8997ac", 0xaf, 0x3}) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000300)="3f367d01c9fcb082962a5b784ebe6d286c5b249142aafbb57f0d870bb37bc847fd", 0x21}, {&(0x7f0000000340)="23b94fa3eeaea10cb5b3fc1996e8bff3ea74f8f17dccd160080605c4a88495260d0aad213a4f377a6801bc5d69546bfb5243c840dfaa3aff5cdab7e919d51e1ab3efe50d5b88aa0f9aa1dbc33ece1a04d24c75b6cf68b0ad0328daa7bef4dea445e672a90263fac0fb089074572c7c2d5f7fce7b668b", 0x76}, {&(0x7f00000003c0)="dac808fe27cc5c94ebfd04e9f6a911f5b7bdceb54bfd7d760386e7ecaef5e33744b9126f077b3779c65bc144b9e3e60052ed9df594322b82d9f7dac51c2038f560b3814dc5b8f55d059c087be7feb030d9e8c08c22da8486ef4d401803ff5165d88846f08679cc41b09a4bd72e1c652f974d082b30bd0be0f4a755cdcdd16ad8d16d48028dbbbd2ceab662c9392e96c6850277043b137b730609ebbfe1d7a8c8da7d278793ada0c88e7ae8d6bd9cd5ee8e7a51d5a33c7bdadd58349447e91ce4cd44c4ddc0b7e3cc3c6f6b180c16bc74a3944857d4240b93e93a6f79e8ebd285a2a226bd3746b21dace8e0", 0xeb}], 0x3) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000500)=0x6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x200, 0x0, 0x1f, 0x18, 0x0, "a1dff0e744433df8c80800b62544e99b19667585aeb50e1e1b3d069b44c73b9e6f7fc1e86a899b53639efdfef4d0d7c922c7791f90bec06d7170ad8ea4a2e17a", "e580c0587d35ebac2cb164bf6ba57e2d80f4729716afcc164a67466d98a9edbb79dbf6c46a035cfa4bbf03bc1ab83a6ab431509db54112a93cf37a3307c35d8c", "1e9f7ef0345a6d7035ae603f7548d66e8bb65ff8b50b297d53a45875c9207772", [0x41e98000000000, 0x10000]}) getsockname$netrom(r0, &(0x7f0000000640)=@full, &(0x7f00000006c0)=0x48) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000700)=""/236) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000800)=0x4, 0x4) close(r2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000840), 0x2) clock_adjtime(0x1, &(0x7f0000000880)={0x7, 0x7, 0xffff, 0x3, 0xe2, 0x6, 0x3, 0x2, 0x2, 0x1340ccd4, 0x5, 0xffff, 0xfffffffffffffffe, 0x5, 0x6621, 0x100000001, 0x0, 0x1, 0x400, 0x0, 0x9, 0x5, 0x7fffffff, 0x2, 0x4, 0x3}) r3 = open$dir(&(0x7f0000000980)='./file0\x00', 0x400000, 0x90) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000a40)={0x3, 0xab7, 0x1, 0xc41}) r4 = getpgid(0x0) sched_setattr(r4, &(0x7f0000000a80)={0x30, 0x1, 0x1, 0x6, 0x3, 0x354, 0x94, 0x400000000000}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000ac0)=0x2, 0x4) r5 = request_key(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)='\x00', 0xfffffffffffffffe) r6 = request_key(&(0x7f0000000bc0)='ceph\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c40)='\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) getsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f0000000c80)=""/174, &(0x7f0000000d40)=0xae) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/07 20:44:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffff8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c24000)={0xc}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000027c0)) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x8b) sendmmsg(r2, &(0x7f0000002700)=[{{&(0x7f0000000080)=@generic={0x8, "a2da99ca6a16d4db226e0d785ef659b5210bcb239c59f386043112b1d751ef9ff29dfc7bbc848aab4aaed741e6135170727f09560ca5a429cf5d915d5f83513306b59cb309f24ec0384ff99a64fe4710c66aff1116135c3cb01d20f7088f874d0210a697107ac03265e517d50e07316c707293bbe2f7260ac132c79d5f58"}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000100)="eb2f873e047b9ce83496449e9946808a98d868b671ed7862f524745454a30075ea42f0238365e65ddf07e1ac1385369f2967025aab8af8f6955c1275db9122da770225672283cdfa2d5e71004e87c38f3669b32281236186d72807db99c46356a26e258078bcc5a0b877cc7af8ca273e337e27dadf22a242d1da3249c2d5e80efb41f3aed1ca755c8a01c6140c180535d3d6226fdb4f9f3f0d626d106e6165094d2ae22135133cd4d59f7c44706792b89f512e5c7336c1f31f61e660aebcfe6013450e3a6c97f6f9339e16b4f46b37bf9c3389791291da5b88a95570ad7e38c4440107b5fdc1dd02a63924", 0xeb}, {&(0x7f0000000200)="4cdd66d5ce815d4bd5d4338dafb4430afb32d57bb854715f6eb8063f331d4335b5335e7870d1c725c80c4927e777031c7cc9c8477724b2517072bbc95b4f3c2f4223cb6ac9c15d", 0x47}, {&(0x7f0000000280)="30013424271c1d7de4ce2cf5231747f2becc106282f430abf0e55c02095fdd9052b44c407b8b06cba941b16ae287023fc8090e73884eb57f08dd783ffbaf947838113f0202cf93322a53d97df6eb0aaf02e737f7839027efecb6d7f27dad8528acd6ebbcfb4db36bfc2456a52b5f87000bc7a6361207fd0629ce6d041e68c2812d8892640026009426dc9a26676d38f962f0480a1297694faf10ed3874fd15eca2", 0xa1}, 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&(0x7f0000002800)=ANY=[@ANYBLOB="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"], 0x128, 0x84}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001ac0)="baf9abf7cc06f8bb30b2b5b09ae768d44876af652971b70661b24518823df303024f3ad4", 0x24}, 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{&(0x7f0000001cc0)="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", 0xfa}, {&(0x7f0000001dc0)="f4721869735167211c8a5e96bbea4895cbc99921c75d15b764f0a188487983d4312aa67ff6496f8e3563e94348d31cd15ece4208572a10328c2745e633548c2c18a899f3ec0dcc058043ebd77b83ea9056eb37a4f38146f907773b8d4d396f1a7f1221e31f53fba7b3cd93df619b8adbc83153757c384b8cb41c3cf96e510e78e06bfc753196edda9fc58bf089da449aa232288e8a63c99b8d59689c1773e1cdd3b83f85ecfe6e0e8d69d23e2bb5cd9727c584c7ce738bd46b5d24f24d60bef321561b1454240d7e0effe081942745ea62", 0xd1}, {&(0x7f0000001ec0)="4ec6d751f417ed0bfa46ded1c9151bf8933640c3e879f89e5677c3e4c6df6d5f6d12b69f65303acfeae63d58903d453a6cf09d43234299a93fe0774894689eba756da8a930e1073b88069d48524492d5d52764ec502b9bcfa7a904226c6674b90a94d374c8f3b872e5fe034a9e21bbe6a5e08bca0815942426d85e611257e324dcb854330acbbaa0fc2bf743b7e2cbe530228f52c463209300a55cd8b0a7611cac6239c806ddc2810742c4af06", 0xad}, {&(0x7f0000001f80)="eb5a28bdc5b0fa111dd66986c8a4a61deda83a9394658c57b7d36d857a58d62ea7aedeaf08d2", 0x26}], 0x7, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0x1d0, 0x4000000}, 0x3}, {{&(0x7f0000002240)=@l2={0x1f, 0xcfc, {0x2, 0x80000000, 0x81, 0x6, 0x10000, 0x2}, 0x0, 0x80000001}, 0x80, &(0x7f0000002540)=[{&(0x7f00000022c0)="945775e66a9abbb7dcad04cc26fdb6c9bbef10ce4f4104e6fb66d0af8c080bc4711bc92fe91164cf4a73592a9a0ef89b293ef52a83ea0c30dd8af6a6e4db61e6221008a0ca024667959f650594c6b481a6852b775f9f43e0d334acfcb4408d02420d91842b532ef5116fc444b3cc79590427b07e4893de86f7bd4e5631", 0x7d}, {&(0x7f0000002340)="92fa61fcd32a841eba85a98ae1e7570cd323fe5b1400545a962da68582ded8604f3e64d723ff73b707b163efadaf4e8cca5075947e423cb1c0c00910971c211bd84635cc3b8ed912848cdccae9832944191af1d61d94f02517685034aa20f2b30b5321fd7a02577ebaad255da77b5d83e6b7752df4f3", 0x76}, {&(0x7f00000023c0)="3e401208364634c73a9aba2cb0042926e52827d0b92ac0b4d12390df4ec8d3a2d474721eded72e08772b8d86460752bd435bdbe9d4dfe28c7b120a49e9a538a68d20a65accb8a98f7588d6cb2c713a9f12d9b9031fd7eeb6aec83506da68c86c0d6c5e7ac39ba29afeb0e80a6466b17684d8235fa2b0958dcd131cc3971d40fda52345c51b5b8410872c9f58d62758dd68d740ca79", 0x95}, {&(0x7f0000002480)="0ada396162f83ccf98b5ddc68f4a8e421338d7dd984a5dce0ab8d9a3922169c32cc5a62efbc5c59dcd535e709d624fdaaa059c1fb4550e04389c53773521cbebd4cfd4576e0a56057f72d99d32971dc80fe1d071d89155e116300f7c2923a38d7118e3af22dc21a3d3837b534d82e402691c824183c723bd2ae61f71322fdea755c237ca5fcb3571d164af758dd9e553513279dc43078ddb767ad71946e849207b4ea37cfd60a083efe2c1b132b46c77d6cb5fcd4a1f", 0xb6}], 0x4, &(0x7f0000002580)=[{0x60, 0x105, 0x7, "e5c69ce845b4e48e23bf2c9a9fb46e6c4a063d1b7075247f49bb712ba1c0526c56edc0b759a56b9772eaa9d3ecabbb59ffe9dd4baca8811047197c70602954203ac522cadcc03488baf2ce"}, {0x110, 0x105, 0x0, "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"}], 0x170, 0x4}, 0x80000000}], 0x3, 0x20008844) listen$netrom(r2, 0x4) 2018/03/07 20:44:05 executing program 6: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000454000)) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/03/07 20:44:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@empty, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = dup3(r0, r0, 0x80000) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) close(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x20}, 0x1) [ 53.006235] syz-executor6 (7567): /proc/7564/oom_adj is deprecated, please use /proc/7564/oom_score_adj instead. 2018/03/07 20:44:05 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'ip6tnl0\x00', r2}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffd) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/07 20:44:05 executing program 2: clone(0x0, &(0x7f0000e33f8f), &(0x7f0000128000), &(0x7f0000492fff), &(0x7f00003b8000)) setgid(0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x547}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x80000000, 0x20, 0x7f, 0x6241a6fb}, &(0x7f0000000100)=0x18) 2018/03/07 20:44:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0x4, &(0x7f0000aef000)={&(0x7f00006f2fec)=ANY=[@ANYBLOB="0000aa000000eb00000017000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/07 20:44:05 executing program 7: r0 = eventfd2(0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3}) r3 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='trusted\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r3) readahead(r0, 0x6, 0xb043) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futex(&(0x7f0000000240)=0x1, 0x4, 0x2, &(0x7f00000002c0)={r4, r5+10000000}, &(0x7f0000000300)=0x2, 0x1) 2018/03/07 20:44:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) setsockopt$sock_void(r0, 0x29, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) accept4$bt_l2cap(r3, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'dummy0\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4d, 0xfe, 0xbfc9, 0xfffffffffffffe01, 0x5, 0xfffffffffffffffd, 0x1, 0x1, 0xaf2, 0x0, [0x1, 0x1, 0xfffffffffffff13a, 0x4, 0x3, 0x8, 0x38a, 0xfffffffffffffffb], [0x3, 0x9, 0x20, 0x6, 0x3, 0x7, 0xffff, 0x1f0b45f3, 0xfff]}}) 2018/03/07 20:44:05 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0x3eb, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x8004, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/netlink\x00') ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x0, 0x3f, 0xf3c5, 0xc6, 0x7a, 0x2, 0x4, 0x7, 0xff, 0xf36}) 2018/03/07 20:44:05 executing program 1: r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x769, 0x0, 0x10001, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x771, r2}) unshare(0x8000000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x1, 0x4) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xfffffffffffffff7) 2018/03/07 20:44:05 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001500)={'bridge0\x00', 0x1002}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"62726964676530000000000000000001", 0x3501}) 2018/03/07 20:44:05 executing program 0: r0 = socket(0x5, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) 2018/03/07 20:44:05 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x72, "82784966ba5003d128b9867f9bd851a4ad638f1564bce4956b0e89a2ef4831cf22a91f98267f2c594f4a0d73a3c3000642c9c7ffd4e6a40d313d99d1624a46a685b50c0fe634291ae8bfae7a0f9d23c3b1825b0443893c4ddafa362b3eb379a4619a8d71a1e0a47684d895bce990cb24b1a2"}, &(0x7f0000000140)=0x7a) [ 53.106339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/07 20:44:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4000000000000a) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="1461350000000000deff00000655dbb6e924d6b96fbf84223cde7cd7b222b424086faa2e828c8ad0965323965e05bfbff6489fa1622eca942b6a8e5fefd559dabaa0ace61eb809624e3efdae1a609b37a69b9a2a2a8bca577b4e86cdcb9f226c77114af5692972da7fbde3"], 0x3a5}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000332ff7)='net/arp\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x44, 0x63) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x181400, 0x0) 2018/03/07 20:44:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000ffc), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x40, 0x4, 0x0, "a8bd8064326a41235c78d2aa5b2aadfaf433049c8d40c0be74c194332916468af60424cc03baa3afc08f04544d080c146565b0f86239c918833ac436ab3b2eb0641a9c60937d4de288a66be67923d635"}, 0xd8) 2018/03/07 20:44:05 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000088b000)) pipe2(&(0x7f0000000000), 0x4000) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) 2018/03/07 20:44:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x400) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x100000001) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x8000, 0x3, 0x6, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0xf0c, 0x7, 0x5, 0x243, 0x5}, &(0x7f00000002c0)=0x14) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getgid() tee(r0, r0, 0x80, 0xd) 2018/03/07 20:44:05 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x103082, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x9}, 0x4) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000200)="407dcfd5c66ead3766d82e96ea92aa1d8c36771bac653f226f033d1721fcd3deaff3c11088f0ff5b4e2b896ee07dd585549b1458986f745fa940a3d6cd36720bd375495faf884955ddc91febf385bf9c5c59f902d7b62012680c91904751c60fbddea507e8ed76837b43f47dca2ca732b74d83a69173e4883e7bd2e61240c37d54a2", 0x82}, {&(0x7f00000002c0)="5db6f959875f2af49d3959868554059bc0f111fa50762d7a6184eabf3ff1eb3615641fe880cc0aa48402cd013a1b5cf028cf83e9d59f2672b93b85be46226f0bb4683d274edce6fec8fab33afca6c1094c88c558f7866a6ee0690a5f5aa4c944a1952aba05cbf247ed66f1289275a8e1a1a3a3f32e65cc3d8dc4b7a8f56def5bebd04d", 0x83}, {&(0x7f0000000380)="7f58771e0dd57ba1e9ce3ec63ec9ad20b8736a5083b4eaf4f3e297c1c653a8569a098bd822701058e223ee09337bd262416c1555fc822d643dda0e92935f5656198ac9bd1d0f05e1fbd232746a644224e0932894e9ed61e8e2347751ae0214270c73557550f35d36ff993c9d15860813e9e606453197a91c729c6bf2ece0284592ba017aab45d79c64", 0x89}, {&(0x7f0000000440)="2dea287cd1d0c6e544a00b823f0cd3a0731195bf5ee08c9236451955cec994da7f463441919f643024b15b1d4c488f00b428d6c6b39d9ffa585e48b7fbdff4d256fa0fc3dd5bebcc33f2159cf9ab21d1a7704c77db538badf71cb6e55a90cf07f71b3a8c55933c942892dc7501283191716cc75595ace3754beb8b165688ef12da203d079d490fd1629e8efb8ae230bfbe670e41f2526b7056e370b4343785074f2c91833055a13de41fc65b5e1e6ad72843ab41344dd39f5f0329a27ba89814c0a55732a8eb306117379f5082b1d199a122a2ca1b52767eba3e067a975ffde0dd91d0721865249451492fa250f810222c9d70d4", 0xf4}, {&(0x7f0000000540)="58c7831ab6ec4530ca34da674b8a68e8698838ecb6194de5c3f07c77400645f1bcba6a033c67dc390fab579424feccef71d3e4fd54d73473d07cc8f5c9af85861d2e5dcbe3126ad0ee207398b114418683b13a1cdb9c59de63518850549623084f88068c789bf0fe46e1c3b86b9ced08cdec31e2dbf6d745c7e56c1703bb585f38c196f59417915d185960f5569cf4bc1e9db1d1a9d139c694a47b1847", 0x9d}, {&(0x7f0000000600)}], 0x6, 0x0, 0x0, 0x4}, 0x44000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) 2018/03/07 20:44:05 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x80000001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="030000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009d2311d269e66ba60a906ab76af7d27d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000005dd2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000096d7a656cf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c73cb2248113822b2743a9170ca01f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) r2 = socket$inet(0x2, 0x4000000000001, 0x0) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 53.198683] device bridge0 entered promiscuous mode 2018/03/07 20:44:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r0) r1 = getpid() process_vm_writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000100)=""/135, 0x87}], 0x3, &(0x7f0000000280)=[{&(0x7f0000000200)=""/117, 0x75}], 0x1, 0x0) 2018/03/07 20:44:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x400, 0x9, 0x664, 0x2308, 0x59e9, 0x8, 0xfc2c, 0x7c8800000, 0xf48, 0x401, 0x9}, 0xb) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/03/07 20:44:06 executing program 2: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=')/system/\x00', 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/72, 0x48) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x182) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240), 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x84, "73e61956a86fd315a0b2adc406481b29203e5dc83abda1a3f2b226a547f198151f17385ae1ba64e6d91a50a35865244910b160595aa94b0b3f45e624d75a8bd6ceaf6e924efddd996b8d625ff575ff84063be10c53c1f6a7fc88fd5c80f3770099d2913cb1cc2567e9ed9329110eb8a7c49ebaf35978c97c799b04324b38a9bf6b20462b"}, &(0x7f0000000380)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x5}, 0x8) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000440)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000480)={0x6, 0x6, 0x2bb8, 0x52d90714, 0x5, 0x7fff}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r3, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000540)={r3, 0x75b3, 0xdf, "a42314ec2ac2d2c5edfee83d236910aefee5acc214effe13aa71245d32f38146eb38b36a7bae5fd51c7d1db8a6ef4b0e5d01eaa420e94012b0eea8c3c3c235ff021f6d668dd354ca5e4597744ae6b9b85afcacd5b75d57d48ea9d3fc8447f08ef129ccc1b12fd49730537aaa83e7f1dc0b0223327af233107c16e1bb304f3b164858dd29df1084c1ea1399415cc48a4f097cb8121724a358976678eaf2b66ff64e175744b9ed4d7f0186226c1c90e8e83bf550de1c78ebee2856037db14e41d065334bfd90bc45f293d796e183157f213bf221ff2d36585507437da2cf7da4"}, 0xe7) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001c80)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001d80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001dc0)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0x0, 0x20, 0x3b, r5, r1}, {0xf1, 0xfffffffffffffffc, 0x5, 0x8000, 0xe74, 0x0, 0x3f, 0x800}, {0x7ff, 0x4df}, 0x9, 0x6e6bb2, 0x1, 0x0, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x1, 0x3, 0x0, 0x1ff, 0x7fff}}, 0xe8) r6 = dup(r4) kexec_load(0xd6, 0x6, &(0x7f00000020c0)=[{&(0x7f0000001ec0)="d819aa3f1d24212f9b739361274283d41196c8bfee65808d96c04da7a3d5eb2d5843c9", 0x23, 0x1000, 0x7fffffff}, {&(0x7f0000001f00)="fa8f44dd5f84f6ae58f258187209", 0xe, 0x3ff, 0x5}, {&(0x7f0000001f40)="aba7ea3e213e2ae139b510c29f4faa3ad5e97c77d0edd41f6187cfcb6815d735f7c2f2d07395cc8843784809774281ee6a785e486f1ff622133f50e6be88f5cd106db023be6c8755715c956fa04ff5951a2d57e1dc9998fd430603f084f80f09eb3208f21db91492589505c5d10695e12ba90a7d5a6c4ddc7dba5761c45986d8c00278a7015009037ed9a4b50cc9ab5b05a5b0388b1a30ad8d7361e8df00eddbd66486ae9108dc9aafbe2cfaa93f09d771eca33065c1f9", 0xb7, 0x2, 0x8}, {&(0x7f0000002000)="d5cd127c2168d5f031b1fbb7111e8812826235a4d43fcc2015f6a9fe2f663ef188ef2e1b15fc6a0a6427e6f0d66eb8b5d6aca48c27aa5cdd9298151cd356", 0x3e, 0x7, 0x8001}, {&(0x7f0000002040)="8d55bb28f15ba39fd6ed1aae9d7cd890d54b29d9ba222c1b3962450ca95a3afbbc07e67185501784", 0x28, 0xfffffffffffffffe, 0xfff}, {&(0x7f0000002080)="e93152f12401c4a26cb768adf476b6bd132b7a0123ddd377783513a7f671143012ab5182a10cfc0d", 0x28, 0x3, 0x9}], 0x3f0000) modify_ldt$write(0x1, &(0x7f0000002180)={0x3ff, 0xffffffff, 0x4000, 0x4, 0x8, 0x58, 0x0, 0xffffffffffffefd6, 0x5, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000021c0), &(0x7f0000002200)=0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002240)={0xffffffffffffffff}) accept$inet6(r2, &(0x7f0000002280)={0x0, 0x0, 0x0, @empty}, &(0x7f00000022c0)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002300)={r3}, 0x8) recvfrom$inet6(r6, &(0x7f0000002340)=""/200, 0xc8, 0x0, &(0x7f0000002440)={0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000002480)=r2) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000024c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000002500)=[@in6={0xa, 0x4e24, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e22, @empty}], 0x4c) setsockopt(r8, 0x9, 0x0, &(0x7f0000002580)="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", 0x1000) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000003580)=0x7, 0x4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000035c0), &(0x7f0000003600)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003640)={r3, 0x1}, &(0x7f0000003680)=0x8) 2018/03/07 20:44:06 executing program 5: userfaultfd(0x8000000000080800) r0 = syz_open_procfs(0x0, &(0x7f000000aff6)='setgroups\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000200)) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x7530}, 0x6, 0x81a4, 0x3}, {{}, 0xa1d, 0x81, 0xfffffffffffffffd}, {{}, 0x3, 0x1d2, 0x2}], 0x48) ioctl$TIOCSCTTY(0xffffffffffffff9c, 0x540e, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000000)={0x6, 0x100, 0x7, 'queue1\x00', 0x5}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x7) 2018/03/07 20:44:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f00008e9000), 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000240)=@ethtool_stats={0x1d, 0x5, [0x8, 0x6, 0x6bc, 0xfd7, 0x0]}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x3f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) 2018/03/07 20:44:06 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6fc, 0xa, [0xff, 0x9, 0xfffffffffffffa1c, 0x91a, 0x4, 0x0, 0x9, 0x100, 0x7ff, 0x7fff]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x8, 0x6, 0x7, 0x800, 0x7, 0xf7, 0x400, r2}, &(0x7f0000000140)=0x20) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffffff8, 0x0, 0x1, 0xd9, 0x400, 0x3, 0x8000, 0x80}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000040)=[], 0xfffffffffffffff4) 2018/03/07 20:44:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00003be000/0x4000)=nil) 2018/03/07 20:44:06 executing program 7: clone(0x0, &(0x7f00000bb000), &(0x7f000090e000), &(0x7f0000b22000), &(0x7f00000b0f48)) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0x40) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8141) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000180)) setregid(r0, r2) 2018/03/07 20:44:06 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80400, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x7, 0x100, 0x1, 0x6}) ptrace$getenv(0x4201, r1, 0x8001, &(0x7f00000001c0)) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200002, 0x0) 2018/03/07 20:44:06 executing program 0: r0 = socket$inet6(0xa, 0xb, 0x96) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) ftruncate(r1, 0x7) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="94009e50f40af3a702a3547e07005a431001eb5adde28c1cc829aae94a40f1"], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/07 20:44:06 executing program 5: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000000180)) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) 2018/03/07 20:44:06 executing program 4: getrusage(0xffffffffffffffff, &(0x7f00000000c0)) clock_gettime(0x7, &(0x7f0000000080)) 2018/03/07 20:44:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) clock_gettime(0x0, &(0x7f0000000140)) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x200) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) mq_timedsend(r1, &(0x7f0000000040)="e07dc827c560a94c277bbcf2212d9e89a5d15479423f40f43e1e15707b6d20c2f9159db62d7c42e24fe4fe956a92965fe9df201ac2a9dfcfa1ffd88c09256a21328a6009b1250821776ab9ab3b696b782cda3b981c10b7ddef8f0eaaa93371258dee8668c5fc50f382e288ea040aea5662e1467eb6688339234ec4c8533555d90b4ae875e91e5a040df1412aed27e60ee4655f54952a4ba2cbde2043ef5162a37b0c13e28885239af40509c48100c4fabdebb4aff5aeb5f5530b385ee9ab5e97198b25871867382aa4303cdd15e86a050978e08dd08486850910e002d25371eb3e431445851e6488a70041eba7a626054efb4823603c577670", 0x64, 0x7, &(0x7f0000000180)={0x77359400}) write(r0, &(0x7f00000005c0)="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", 0xfffffffffffffe79) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003d00)={@multicast2, @rand_addr, 0x0}, &(0x7f0000003d40)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000003d80)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000280)={0x200, 0x7f, 0x7, 'queue1\x00', 0x6}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@int, &(0x7f0000000240)=0x4) accept$netrom(r1, 0x0, &(0x7f0000000380)) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0xfffffffffffffeee) 2018/03/07 20:44:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, "15cf8c3c3540af71bb236a7bd5b30a35af7a7e0a6e13275d62649f92751d0b9b335e10f1b73777226b5a36bc60f9505ef17460b7926a2112aabb9a4de3d24769", "6f76abf839957d33580241c9f62119cc4322d2bab73874091594375f93704b299f970648e04352fd4d69c981e3b6d585c9525ded377e356efafbf3f6f82a2b46", "fd9f3f97ad40543332de6fa98e81c227fc79042e3ede3f42ff66d06107317229"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0xffffffffffffffff, 0x5}) 2018/03/07 20:44:06 executing program 6: readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000000000)=""/75, 0x4b}], 0x2) 2018/03/07 20:44:06 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x41, &(0x7f0000436ff0)={0x0, 0x0, 0xffffffff}) 2018/03/07 20:44:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/07 20:44:06 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x102}) close(r0) connect$netlink(0xffffffffffffffff, &(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000000)) socketpair(0x1b, 0x803, 0x42c3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/194) 2018/03/07 20:44:06 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"766c61bd0a0000000000000000000300", 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 2018/03/07 20:44:06 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x2, 0x4) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) keyctl$session_to_parent(0x12) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001200)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001240)=r1) clone(0x1000000, &(0x7f0000000100)="e6e81b72a4893f81e8d80ff200ff11d08909bf2158ff58bda1cd2ad5be0731c8a4bbfa64c9e5b0d2bafff802e55e8ffe8d6f1618b582cfd983533ab609fcd9d275b89991880f438ba80e859d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="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") 2018/03/07 20:44:06 executing program 0: mmap(&(0x7f000012e000/0x3000)=nil, 0x3000, 0x2, 0x1010, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x3, 0x7}, {0x3, 0xcf02}, 0x5, 0x7, 0x1}) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2f5) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000)=0x3, 0x4) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000788000), 0x4) ioctl$KDENABIO(r0, 0x4b36) 2018/03/07 20:44:06 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40000000000000) flistxattr(r0, &(0x7f0000000040), 0x0) socketpair(0x5, 0x805, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x40000103, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x505000, 0x180) r4 = dup2(r2, r3) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/03/07 20:44:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002adfd0)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = socket$inet6(0xa, 0x5, 0xd943) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2a, "2da45bdc43fe3a51c7d78bd8f2553f1506296d6d9f22303a04f69131179e87e0c7a58b1fd6d7c8453b15"}, &(0x7f0000000040)=0x32) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0xf9, "27a34ab213d63cd2ff93cf7fc989fb1b55d61c83ddb1851bb279bcc746e0da59a5838c227b9d78842b8879b1ff54c3a1f80ca28f3b3fc82712818860b1300d04d17860a43eeef51d3553a1e3c6f477d504ea9e5fee9d83d2976d08d732b82947cb800b72133088cecef435b36cf04f05fa839521eb1734e1ecba7dd7a2e0ccd7fdf3ec0fdb5706d7ffb60c33158246ccc0d43394cebd79a42e4f22c7aa5699795e73d1a30771d6a52b8bb6923ae55107e5ded879132370459d6d5fe415a5cf5e97308ed5bf87f6c036d2106347180839ba988355baec1d3e4a57f14b04bbe76a285c5886a84f621da4d0a004bb0d032f5680107665d673fd60"}, &(0x7f00000001c0)=0x101) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/07 20:44:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x8, @empty, 0x1}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) writev(r0, &(0x7f0000000040)=[], 0x146) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000002c0)={r3}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xc000, r2, r4, 0x0, 0x80) 2018/03/07 20:44:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) poll(&(0x7f00007a7fe8)=[], 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x800, 0x3812, 0x23}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) [ 53.562662] binder: BINDER_SET_CONTEXT_MGR already set [ 53.562681] binder: 7714:7721 got transaction with invalid offsets ptr [ 53.562729] binder: 7714:7721 transaction failed 29201/-14, size 40-8 line 3156 [ 53.586126] binder: BINDER_SET_CONTEXT_MGR already set [ 53.594415] binder: 7714:7728 ioctl 40046207 0 returned -16 [ 53.602081] binder: 7716:7724 ioctl 40046207 0 returned -16 2018/03/07 20:44:06 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000000040)="1a2c0808eefc14ff6d1ae3d27ad355b6e6205a88c22d40eac794bfbf8437064a235e11ae98542bd03517099d8713a65be09e000d", 0x34, 0x0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/07 20:44:06 executing program 0: r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) r2 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) writev(r2, &(0x7f000000a000)=[{&(0x7f0000000100)='+', 0x1}], 0x1) 2018/03/07 20:44:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='autogroup\x00') flock(r0, 0x3) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0xa0000) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) prctl$setfpexc(0xc, 0x3) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/03/07 20:44:06 executing program 0: syslog(0x3, &(0x7f0000930f14), 0x1c4) 2018/03/07 20:44:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0xfffffffffffffd9e) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540)=[], 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/07 20:44:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="0f352f70f153b8c4e96cd7dc5297cd3878aa4b6e5525e06b77d0648aa452c2a4d57d508e90e5713fee4216c463e158454b5d2387781b32c118324d203a4bab0d5ae551cca6c0bdb701a02442ccae994b58ef88888326cbb4bee281642c595998b2ef4cc07de2265c7e9c566ee6c0bd9b30e0a69d8c4106b7e3bac23a272f9da240f0fe14589541c80700a1a8fa23d9e7e3264e8cc86d744bc4d9d1038671f32f72e61bcd141273a3de18b140fd1fac26a968a3165d274caf0b028e63ff0152d4934ef8c19c53d8da936968a347c04f168b5d3477", 0xd4, 0x80, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x10000, 0x0) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sendto$inet(r0, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x4e21, @rand_addr}, 0x10) 2018/03/07 20:44:06 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x102}) close(r0) connect$netlink(0xffffffffffffffff, &(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000000)) socketpair(0x1b, 0x803, 0x42c3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/194) [ 53.616031] binder_alloc: 7714: binder_alloc_buf, no vma [ 53.627303] binder: 7714:7728 transaction failed 29189/-3, size 40-8 line 3128 [ 53.674958] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.691697] binder: undelivered TRANSACTION_ERROR: 29201 [ 115.457311] Buffer I/O error on dev loop0, logical block 2, async page read [ 115.465318] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 115.473078] Buffer I/O error on dev loop0, logical block 2, lost async page write INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 242.235459] INFO: task syz-executor6:7743 blocked for more than 120 seconds. [ 242.242670] Not tainted 4.4.120-gd63fdf6 #28 [ 242.247605] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.255630] syz-executor6 D ffff8800b76272c0 26896 7743 3744 0x00000004 [ 242.263102] ffff8800b76272c0 ffff8801d3a868d0 0000000000000024 ffff8801d3a86000 [ 242.271105] ffffffff842bdbe0 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 242.279103] ffff8801db21f4d8 ffffffff84217840 ffff8801d3a86000 ffff8800b7627860 [ 242.287160] Call Trace: [ 242.289794] [] ? bit_wait+0xc0/0xc0 [ 242.295042] [] schedule+0x7a/0x1b0 [ 242.300231] [] schedule_timeout+0x3a0/0x970 [ 242.306188] [] ? usleep_range+0x140/0x140 [ 242.312000] [] ? kvm_clock_read+0x23/0x40 [ 242.317809] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.324043] [] ? ktime_get+0x128/0x1d0 [ 242.329603] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.336177] [] ? bit_wait+0xc0/0xc0 [ 242.341425] [] io_schedule_timeout+0x1be/0x390 [ 242.347653] [] bit_wait_io+0x1b/0xc0 [ 242.352989] [] __wait_on_bit+0x8c/0x140 [ 242.358643] [] wait_on_page_bit+0x1e5/0x210 [ 242.364590] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 242.372939] [] ? autoremove_wake_function+0x90/0x90 [ 242.379627] [] ? pagevec_lookup_tag+0x3a/0x80 [ 242.385783] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 242.392509] [] ? wait_on_page_bit+0x210/0x210 [ 242.398680] [] ? iov_iter_advance+0x164/0x4f0 [ 242.404814] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.411843] [] ? replace_page_cache_page+0x430/0x430 [ 242.418601] [] filemap_fdatawait_range+0x25/0x50 [ 242.424976] [] filemap_write_and_wait_range+0x74/0xb0 [ 242.431855] [] blkdev_fsync+0x66/0xb0 [ 242.437310] [] ? thaw_bdev+0x180/0x180 [ 242.442818] [] vfs_fsync_range+0x10a/0x250 [ 242.448721] [] blkdev_write_iter+0x398/0x490 [ 242.454756] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 242.461374] [] ? shmem_fallocate+0xa50/0xa50 [ 242.467459] [] vfs_iter_write+0x1c7/0x2d0 [ 242.473229] [] ? default_llseek+0x290/0x290 [ 242.479228] [] ? splice_from_pipe_next+0x2a4/0x380 [ 242.485819] [] ? __kmalloc+0x124/0x320 [ 242.491333] [] iter_file_splice_write+0x58a/0xae0 [ 242.497832] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 242.503951] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 242.510097] [] direct_splice_actor+0x125/0x180 [ 242.516320] [] splice_direct_to_actor+0x2d2/0x830 [ 242.522787] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 242.529466] [] ? do_splice_to+0x140/0x140 [ 242.535294] [] ? security_file_permission+0x89/0x1e0 [ 242.542054] [] ? rw_verify_area+0x100/0x2f0 [ 242.548022] [] do_splice_direct+0x1a7/0x270 [ 242.553966] [] ? splice_direct_to_actor+0x830/0x830 [ 242.560632] [] ? rw_verify_area+0x100/0x2f0 [ 242.566598] [] do_sendfile+0x54c/0xd30 [ 242.572107] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 242.578634] [] ? __might_fault+0xe4/0x1d0 [ 242.584415] [] ? __might_fault+0x114/0x1d0 [ 242.590302] [] SyS_sendfile64+0xc3/0x150 [ 242.596003] [] ? SyS_sendfile+0x160/0x160 [ 242.601785] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.608297] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.614912] no locks held by syz-executor6/7743. [ 242.619695] Sending NMI to all CPUs: [ 242.624620] NMI backtrace for cpu 0 [ 242.628262] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #28 [ 242.635249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.644611] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.650653] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.659071] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.664488] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.671767] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 242.679030] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.686309] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.693550] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.700821] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.709039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.714891] CR2: 00007f9857e65000 CR3: 00000001cd316000 CR4: 0000000000160670 [ 242.722165] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.729430] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.736702] Stack: [ 242.738825] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 242.746354] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 242.753856] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 242.761387] Call Trace: [ 242.763943] [] default_idle+0x55/0x3c0 [ 242.769472] [] arch_cpu_idle+0xa/0x10 [ 242.774890] [] default_idle_call+0x48/0x70 [ 242.780775] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.786819] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.793719] [] ? call_cpuidle+0xe0/0xe0 [ 242.799342] [] rest_init+0x189/0x190 [ 242.804674] [] start_kernel+0x6b9/0x6ee [ 242.810299] [] ? thread_stack_cache_init+0xb/0xb [ 242.816690] [] ? early_idt_handler_array+0x120/0x120 [ 242.823415] [] ? early_idt_handler_array+0x120/0x120 [ 242.830162] [] x86_64_start_reservations+0x2a/0x2c [ 242.836728] [] x86_64_start_kernel+0x140/0x163 [ 242.842928] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.862108] NMI backtrace for cpu 1 [ 242.865723] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 242.872968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.882325] task: ffff8800bb3ec800 task.stack: ffff8800bb3b0000 [ 242.888375] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.897122] RSP: 0018:ffff8800bb3b7cb8 EFLAGS: 00000046 [ 242.902542] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.909809] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.917070] RBP: ffff8800bb3b7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.924312] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.931590] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.938851] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.947075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.952928] CR2: 00007f6aeba149b8 CR3: 00000001cd316000 CR4: 0000000000160670 [ 242.960217] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.967481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.974725] Stack: [ 242.976868] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.984384] ffff8801db31bca0 ffff8800bb3b7d00 ffffffff810b999b ffffffff839f63c0 [ 242.991924] 0000000000000003 ffff8800bb3b7d60 ffffffff81d0eff4 0000000000000000 [ 242.999447] Call Trace: [ 243.001999] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 243.008396] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 243.015484] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 243.022207] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.029212] [] watchdog+0x6fa/0xae0 [ 243.034459] [] ? watchdog+0xc3/0xae0 [ 243.039819] [] kthread+0x268/0x300 [ 243.044978] [] ? reset_hung_task_detector+0x20/0x20 [ 243.051640] [] ? kthread_create_on_node+0x400/0x400 [ 243.058295] [] ? kthread_create_on_node+0x400/0x400 [ 243.064927] [] ret_from_fork+0x55/0x80 [ 243.070461] [] ? kthread_create_on_node+0x400/0x400 [ 243.077110] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 243.096468] Kernel panic - not syncing: hung_task: blocked tasks [ 243.102592] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 243.109830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.119160] 0000000000000000 910eaeb59a0ebb78 ffff8800bb3b7ca8 ffffffff81d0408d [ 243.127131] ffffffff83883080 ffff8800bb3b7d80 dffffc0000000000 7fffffffffffffff [ 243.135097] ffff8801d3b8cc48 ffff8800bb3b7d70 ffffffff8141ab2a 0000000041b58ab3 [ 243.143062] Call Trace: [ 243.145673] [] dump_stack+0xc1/0x124 [ 243.151007] [] panic+0x1aa/0x388 [ 243.155990] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.162885] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.170125] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.177365] [] watchdog+0x70b/0xae0 [ 243.182609] [] ? watchdog+0xc3/0xae0 [ 243.187944] [] kthread+0x268/0x300 [ 243.193101] [] ? reset_hung_task_detector+0x20/0x20 [ 243.199736] [] ? kthread_create_on_node+0x400/0x400 [ 243.206372] [] ? kthread_create_on_node+0x400/0x400 [ 243.213015] [] ret_from_fork+0x55/0x80 [ 243.218531] [] ? kthread_create_on_node+0x400/0x400 [ 243.225644] Dumping ftrace buffer: [ 243.229185] (ftrace buffer empty) [ 243.232864] Kernel Offset: disabled [ 243.236469] Rebooting in 86400 seconds..