[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 28.519432] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 30.416292] random: sshd: uninitialized urandom read (32 bytes read) [ 30.830815] random: sshd: uninitialized urandom read (32 bytes read) [ 32.086735] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.29' (ECDSA) to the list of known hosts. [ 37.569268] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/25 10:11:15 fuzzer started 2018/05/25 10:11:16 dialing manager at 10.128.0.26:46257 [ 60.191263] can: request_module (can-proto-0) failed. [ 60.201691] can: request_module (can-proto-0) failed. 2018/05/25 10:11:39 kcov=true, comps=false 2018/05/25 10:11:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) flistxattr(r0, &(0x7f0000000000)=""/171, 0xab) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x20000000000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001200)={r2, 0x3ff}, &(0x7f0000001240)=0x8) pipe2(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00000012c0)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001300)={r7, 0x0, r5}) fchmod(r9, 0x2) renameat2(r9, &(0x7f0000001340)='./file0\x00', r5, &(0x7f0000001380)='./file0\x00', 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f00000013c0)={r8, 0x80000, r6}) seccomp(0x1, 0x1, &(0x7f0000001440)={0x2, &(0x7f0000001400)=[{0xfffffffffffffffc, 0x9, 0x4b, 0x9}, {0x100000001, 0xd2d, 0xfff, 0x2000}]}) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000001480), &(0x7f00000014c0)=0x8) bind$inet(r6, &(0x7f0000001500)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) eventfd(0x4) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001540)='/dev/cuse\x00', 0x6e8001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001580)={r3, 0x1, 0x7, 0x3}, &(0x7f00000015c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001600)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001740), &(0x7f0000001780)=0x10) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000017c0)="8c87edc7ed7ce72d5c9211a7584240daa7452bca777201299f1556ae7675c56966d00e41023e7db982e66efeaaa1f47739f92c0b60818e35ecd98d40ec4daa99e078e6d3658a0ad935f4fdc66a2631127b6ae5801b84732a07f577f6f92537911f59c6a4493c1b039453c2a78475ed844fe5678a2903adaec6ea75d536a587f634b9a36680af701f8e33479b06de89d8a7ae5f5cc99f41d3f8d7470e8c110d4595d0fcae5297aa5663b67e04294b33d765e5ea2c533d488324433bf62b041c3e5d0d2fa615fb747c191611193fda34deefc54aed09fcdca658a080ea5a3b5aea51921bb2759b8274c0debbb9e4bbca2700d2980ff16542674c085037e6f5d39d9c15687d814ee266d39cfa16255e79072d2f593a3be5234ffcb283ccb049c55f7c224fcf53d9a07a47669d305472c81820a5c41670652ed98a19b3a9dc2b711164467ef44324c759675478b50f1e52b0b68c7132c48fe47dcc5f1dccad7c90de4973d26079aaa419e57f69ffde98cbdc5039c3076c4cf4772af3d041225f7fcdff7a1cdc31dbb8ec3a52185b11ce332fe8829a1ab0ddd7fdb6ea481ada2c2c853c46ac6a3958cf8f24d5d1e9877203d041c4436ad098dfed0786a376cb6f01ece17fab4e2e6f23c20475e3bc10bc42aa8a241aa3af721f17bc0a62ef8985aed93cc6aae5f4849999975aba1365cdcf1e5ac0b19e6c73f5accb2755159aaaf8a73db2dac3464197fa02b79706930828f8f3225ee246912d710cf3dae2a0ea970416e5f60d4662b4093f0b27360a8eb4c922d529c42aace3e60ae269d04e75b6a62668e9c0c9094ab92ba4ca92e2ab2ff4a1f0431c55bb5ff172d7ee349a8e21de37a4545eafacbd410fdd06750fee573723753e4ad27ad4432f3b2edf74a30132ad5e7ac645ea05765e98f17ae217d7b8c72b857c5dbf10a4c5c89205a9bb6713a8cf56ffa5bbb60cf1b4b0b2410c3ea8f022c6c7eead83d7859bcbca0fbe03232908698da7ec9b7341ca2d27ecb8f350d24909d551dc1deaac794a196298b376632e8b9a521f91ae4b04a669ce135d55879b22748436589170de684724721365ee566f043616ca59624a2b7e61cd825d8d28de2d018ec5bb3d3eaec30baf46850522c974deba0e47871e0c1abcd5c886c960d2000a22090daabff582716579055b3d879f5fac21a3c5c69b4e8b189db679be77db250c7197c17cdcb188b548cb090a6dc46a3721328e6dee139313964e0e91df8f44d2fbbaf393a9b7bfd44dd3597344912373f51caacc6c83513cbb22d77175ea2c74c390901142cea554283bff4520c9a0251977f93e7ea223fc6c1ea01a021a8e8a39826c0f815e2ed1ea871bc282407292c66856ee9baa63db9b545ded10d6d99b64c666110b4f876b86f3caee253ab00ac8583cc4d55be896c79bf9fd483b772a1c4898931e8195fa989a9b33055ccd54c67d6741c8efb92842542932c03f9c1504d1df06c1f6ee62b963dd38760d9d2450c93021fbbe804d59d0aa1fc678e6fed1cb51e90d969f6bae054c7446c784a4bca06764d25a4f4183d4c60ddbf4135558ecca1adc36f884c0db695382bd1cbd06744e59836fb9b0ad3cee68edb35597a92e25694f8efe2b17ac34049e25f2f9dc3bc51acab446749e6fa983376e3e065afffe149dbaf808e3e18ac1323ef4762def355aa4257ad449c92b4261758400178c4fe773183044dba4c2f479b1c64ccb48607285914c86090efd5a0c55ba47d6f6a485ce104d640d48b3d7b355c0df12c25f588bee665f244d1e506b83fac1ae8e21cec97f1750aa706b4ffceef72e360efd4945608dd4a288bc62fbf409502c4b18330cd8aebd4c6c5c93bf682c3889459c0c2dadafe2b38cade60ec8eaba0efd437b3b5e5633c4bdfe35ba199778ac1ccff753dca9fdc035a16fe8cbfedd352c7fcfacf7cd62a6712a3512120addaebb36f5993d037be24d034781834ce27843b2fc1c8e1fff36b35fb7dccc6e64de304c31830c63c6b1e10d0704a948fb0686faba9d3b19c07af9ac3023961b5faa1fc59a6228d396bf5da0029c574a660def6b110b2cdac3a053d49907ccada633a5f93dfb062bc693e935a184bd84c206bedb0a2a4565995a638241eb30c9af6381c21008204d0986e5b928c2e0ca846fa2d4a22731438f9a23923f190ba91339a8cd9f70ed7c836e4a8a6d6a8b7930b1a21d7ea87431785bbe4b3fa26e87d0b98339b4dd6fb34911a9596c6a980390fff056a85cb51835d57d7ad321bed3b2134bc219d623f41ecfbdba47713143b4c145b0ee78e8d741985c69a6cbb51fc45b9d6e48bf65200fb7d0a4eb75af270faf8dc1f7ec87a0bddebf867a551ea89daca964aebb9cdb78d0e0d32530c3ca402f301a5ac7237712ccfe5553ce894d049c6debcc15ec7d9d944007882536eb734c753aa2d05aad937128b122c0b91450da5c49ee80c4dc88ff8ebbc24d5d6456d5580f49ccf9314373c7eed4c776b761fdccd9a5be70b9030903e6b9b02a3624af619560cb002831eb10a6eb67b656f873a4fd78c7a1068d59c666f4b49e0cc09f889040b7a1315727313f031f31d744791115a20ff4fa3b87581857955db55ec65d0808c52bd3c192c4810dc22a7716525f49e296c3143c82f4cee5561c7f824134198c99ee739e8f3a0db73668607ac2be8ff64e06bd7aca55bf649bd4064c0f73d17a206d226c7c14646353a1e8b1544b99efa59b6953498ca694433fd9b79af0249f0c12d0a036cf158d3fc83b775dfe286d36712138476d6e3e1ecc6783301c3d97c3e24f240fbf76199a30149a2e836ad4dfd4d68fe1757032a50c9b8d948d58657c9fc4133b5f46988ebcc14386218a925530c0e32480cef27d0f72bde7f88776e1d83033fdb6340950cb8ae14475fcf7899f97e78e8b134243b11d63e8dfb608a5a164a6e02d606dc161453f6699c68b47e368c5415dd3c3c1a4f4de03551b3fe7758e549e099a04875e0d18df896e102812355aa64bed43ed8dafe7b826017014da52af601533e8f10030b82a0fd48a791571e2e919a87843af99111de03d376a807f1939159461d322a5bfcf4928aeead4b63416d681cefc5731e7a2abf4f6a4bdd03ed1c35fc75216f2ed025c09fbc300319f5ef11686bf827cfdbd0deda1560db3ba95b11439f33e91c2209f64fcfce4f206f4b3abebc9c23fc327ef7b565b8091b44e67f0c5514ea94737f83b1402581895f30f85775b58fcf073a17c52b6cd428ce27ad49d7cca130e2bd2c49d635f75c573053e59403c3fd6567e17cd523633080f3faed3fb5802f7bf31cd37cd822a64359cefadca25b71a9875e293847827dc8c2f319a3a7805f1abddfbd9b0a179985884c24b2fbe83bc7a74e939115144206b4d3754fa4485238cb59fc8121a67ab76c60ae786fdc0cf41ba4f8c2baa6c9914291cc7a91bf4132233824d2c65bb0671526d2abe88806b1dd751eddabe9649f897e343f9736e8446ec8e8bb9b9fa53329fa9b6e4d29834221be8a3e9369fc0da6ba84def1ffd3fbc4c043ba713887d0f5416af0efa8aa036f11a85691f506f1b5816ff8db174940fc1df20f2c5d4da41f4fb33052b0543375c984827d2f94f64089cc43f97d05aef9c0eb2c3d8068afa50b8f36ae34d442a686a8880b3838484e91fd98954d66d59c153f7a128c5147e7f7253df96e6968518974ad7929566c47c347d6a8b683e3c220837c3445c4c5d5b21aeaaac35ede93254ddb2e0d4774e8c8e1216b9a0c731766b72d9a839d2ac7e8f7b0617a76e0242be456a77c148d9d633cb48cc3c27680846966f9470adf6e8eddd6c9df9f7683e726ac3baba590f0c56f489cca060f58be87a000f183c94e6dbd1d1a85b26ab485ca2650c695a6865879bb6148ac343f6a661b85b1989da82e3ecfd89311a1ffa836ebc262cc192a4b5e9d2b3b95ae95ea0045a205367459c271256bf98163f03b783ddc204a69ea0bc4e4af71807a041585b48597157407b8f5c47bc948d68dc3d65c077929b3b0e8aac31fba56ee38f64666c72ba77372fd5e89bc917fd5dd417ae7732dd147b6e45c4a288de1d8fc02d99a3f027897549f390d6667cdce0b875be0505d13fc631f99d79bdba60bfaecfb73c27a5487c8ce6cf4e568ff6464843bea90cb148125a518bd3090f679fd0798cc895dbf7e5c984fdf000e6d49c4a9bca0f9770fcdc27832756718fa4d46318230b3d5312ded25785b30c881bd4dfc5facc4430838acc3bd51557cbe7dc4b106fbdcdb7df20734d0e9876e3cc7e9282d10c25f42eb2f74a8d07f19c544ea248afd4782d9e1300ce7471531fd6323b4c7bc3f0694cfe29df2086c543df02cd8e713dd81637464756a021e32b3a2389e44292e8194bc3e9c87e7c44fb51da6c18e57948f4a1f051be98a7bc9cdc60fd15ce86bde2d5d04d2e6299105d27bf3cf409744c0c1e0977a24aefa7cc157a2708546c9c3f8b91120d3327a7c16b78ef6a39970b8fcb8f7f256381c701e5c92a374f6bbfab2a319b65702325c3e9b7993fe5e66e2030c885ae3022ba9f9480361a511f5efb9f731946ee89593f22f7a4825e0f6be3cd58fed62dd48b5e79d72840ca04e0b4a19f6de56e3f53d3ba9140529ea30516dc01194741edbdc5ce2a9b917be67f1591b6533e96dad59d4cd4c429f2667cd2eb169fd5b62a01e80492c10d0b6a8ed13dab6af5574112b314621ab64c8bdb2dfe32d9fab1c9e2ebef275f70f47da7327f9dcee20cb4aba66e31c9eb9c9dab71f4cea7d5c507ad5f1b4b5edbd50ba50a8746a53a904c6017853a01026fefd9242771f860852131279c2a76c0d2cc78f2aabec5c6ec4207af6d57d28351aedef37f06206e55efbc352948b6542bb029a7cada1a2c575f2735e4752e91a3c22637e259078301393b2221bdcf47b717c4839c9e0e4950b900d72f55aed0bd4146e770e967aa1d5505361fda6d638863e1aaaaff519c50ea8eec1e27a6e07cf1a928312d863c34c4ce4a1903d5fffbab544e293753a41b4afc25649ea4285910c276fa5a3b512f97c1aa3a97708f3889d679af1399c72b28b9a6bd68abe41949bda1b00f03f0a863c92e88f427158290bb5fb7ca6daf100894c9c83a38ce2ec1358653f2eadd7b8398782501b39bf8c192da24eb1834ddb7a302aebe930eaf4d39441d87141aace46b3749c1877cc55f582523505118e74a65112a6ab9e8feaae2b039f21566e7cf6d42d2f63b15153ac72ab769cf9fea9aeb0d0f95609bcd74a5cb971c98b2d313fb0396e28afc1761a4fb073088691c119662e15eb2d9bc0324e28c14415938f7861652575e033c5a80d27882f69ad1c41670af0f45a7fb93f3ac3a2924b51d17eb74b5485ef64c3b9dd45acc93f65f5988b802b242bae56acb8516aee584c6d5ea90a69bb9f547b70b62e914a129da89d7e3a2df1acf9ea46da4d2aee9c69bb687327de5a875e8f9fd5f411df5712ffc3684bfc946c6b887a79861d112af9ccecd63f464ccb3b5add7c63da63180b75121e54de92aa60175947df0c3c0ce5fde9fa8946fcb9f783e1f76ef877c6c5bbf9880996477d307a08d5757fd4b02e1c936543889dbad65a5dd614d07d5211a9376dc739ce2d8b2c1acbcf85e3e95a798f907596d7035a7737e2c123d5729ff342b813e97e4f9ebf086cb6dff910e8b4e38338d581e85a635f6cfa151da2d9b40a7f46d25dab0b11b4d00d999f04c8a8ef940b865637158243bbd8754567b15444dd0e9e3d902b872727f2d6150952f9b7ca976d1fafad1aaed682425f8", 0x1000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f00000027c0)={0xff, 0x200, 0x2, 0x9, r4}, 0x10) connect$ax25(r6, &(0x7f0000002800)={0x3, {"d0d0b4752dfa99"}, 0x183be0000000}, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002840)={r11, @empty, @multicast1=0xe0000001}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000002880)={0x101, 0x24, [0x5, 0x85bc, 0xa491, 0x8000, 0x400, 0x7, 0x101, 0x3, 0x400]}) setsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f00000028c0)={r11, @dev={0xac, 0x14, 0x14, 0x18}, @multicast1=0xe0000001}, 0xc) prctl$setendian(0x14, 0x3) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000002900)={r11, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000002940)={0x37, 0x1, 0xb000}, 0x4) sendto$unix(r5, &(0x7f0000002980)="58eeb91a126104667bfb20bdb983bfb64902ca4faeac3d92ec7fb5383c02e52999ceba8ed3ddd0d90de6c2a2d3eaef5c9e3a978c17079d7cc1f37a5026a27e4b0242b8b53cdee69521ed7b64a62206a9ade9bb8732800c5b611534754929d8d987635b240db7466169d785b89ca2c698598408cd3a4f2ec28b9467dff2faecf22f17918cf45ea256a6233193b3c3a5ec05d9b9991c4ae69b6da767c1fa418f", 0x9f, 0x4, &(0x7f0000002a40)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/25 10:11:44 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000000040)=[{r1, 0x2}, {r2, 0x2400}], 0x2, 0x9) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x103000, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4a5e, 0x240000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000100)={0x10000, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r5 = gettid() ptrace$setsig(0x4203, r5, 0xcc03, &(0x7f00000001c0)={0x31, 0x1, 0x400, 0x3}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000200)=0x3) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000240)={0x1000, 0x1, 0xee, "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"}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30f) fcntl$getownex(r3, 0x10, &(0x7f0000001280)={0x0, 0x0}) pipe(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000001300)={0x0, 0x3}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001380)={r9, @in={{0x2, 0x4e23, @rand_addr=0xdeb}}, 0x9, 0xffff, 0x78c, 0x101, 0x2}, 0x98) ptrace$setsig(0x4203, r6, 0xffffffffffffffe1, &(0x7f0000001440)={0x26, 0x7, 0x7fff, 0x100}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f0000001480)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000014c0)={'syzkaller0\x00', 0x8000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000001500)={0x1, [0x0]}, &(0x7f0000001540)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000016c0)=0xe8) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r7, &(0x7f00000019c0)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x280080}, 0xc, &(0x7f0000001980)={&(0x7f00000017c0)=@delsa={0x1a4, 0x11, 0x0, 0x70bd2b, 0x25dfdbfe, {@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d3, 0xa, 0x6c}, [@sa={0xe4, 0x6, {{@in=@rand_addr=0x101, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e20, 0xfffffffffffffffd, 0x2, 0x80, 0x0, 0x62, r10, r11}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x32}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x9, 0x3ff, 0x100000000, 0x100000000, 0x100, 0x1, 0x9, 0x5}, {0x6, 0x3f, 0x5, 0xb3a}, {0x5, 0x55}, 0x70bd29, 0x3502, 0x2, 0x3, 0x8, 0x10}}, @proto={0x8, 0x19, 0x7f}, @tfcpad={0x8, 0x16, 0xa9a}, @mark={0xc, 0x15, {0x35075a, 0x8ebd}}, @replay_thresh={0x8, 0xb, 0x22ac}, @algo_crypt={0x74, 0x2, {{'xts-serpent-sse2\x00'}, 0x148, "3a9b77832d8943ec3f2b3f2a7aa4ea8b003f9a4d8f8359c9ae9fb4f41515b8cbca020bc896d12a6fc7"}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000001a80), 0x10) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f0000001ac0)={0x6, {{0x2, 0x4e23}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) utime(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x2}) ioctl$EVIOCGPROP(r7, 0x80404509, &(0x7f0000001c80)=""/170) openat$audio(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/audio\x00', 0x80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001d80)) 2018/05/25 10:11:44 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r1, 0x0, 0x70bd2a, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x5, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'nr0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x9d0c}, 0x4) r2 = shmget(0x3, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000280)=""/143) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000340)) close(r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x181900, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000003c0)={0x4, 0x65e1, 0x10d6, 0x4}, 0x8) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000400)={0x595, 0x2, 0x3f, 0x8, 0x2, 0x1562a68b, 0x200, 0x3, 0x8, 0x5, 0x7fffffff}, 0xb) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000440)={0x4, 0x5, 0x200, 0x82c1, 0xfffffffffffffd48, 0xffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000480)='./file0\x00', r4, r5) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000006c0)) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000700)={{0x20000000, 0x3626, 0x7, 0x100, 0x7fff, 0x5}, 0x7fff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000740)={0x0, 0x4}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000007c0)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5, 0x6}, 0x90) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x80a8}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0xa4, r1, 0x2, 0x70bd29, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4e7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x4000000) ioctl$TCFLSH(r0, 0x540b, 0x9) getsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000000a00)=""/132, &(0x7f0000000ac0)=0x84) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000b00)="0922b441b8a58973e02b1b948f48e2bc95d3b835f842e700bee702bb1309318a1fb0e18329b9d5078ec472f29982c455790d2c2b32a3b99273de1bf2cc786ae4f7ceebaebb6871bd534e39226add5324f50eb39081decf7d0392dce60cd44649ac1075f5a0b3573bf97f859578a4baba498d70b1a0268a720da740589af9f14e1ae055bc", 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000bc0)=0xe5b, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000c00)={0xfffffffffffffffe, 0x0, 0x8000, 0x7fff, r6}, &(0x7f0000000c40)=0x10) syz_open_dev$urandom(&(0x7f0000000c80)='/dev/urandom\x00', 0x0, 0x40000) 2018/05/25 10:11:44 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x6, 0x5, 0xecaf, 0x31f}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x7}, 0x1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/151) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000280)={0x4e0c, 0x1, {0x3, 0x3, 0x0, 0x3, 0x4}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000004c0)={0x3, 0x1, 0xcd2e}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000500)=""/142) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000005c0)=""/29) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000600)) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000640)={@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81, 0x3f, 0x80000000, 0x100, 0x3, 0x80800000, r2}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000006c0)) r3 = signalfd4(r1, &(0x7f0000000700)={0x8001000000000}, 0x8, 0x80800) readahead(r1, 0x10001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000740)='highspeed\x00', 0xa) write$binfmt_elf64(r3, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x0, 0x3, 0x7, 0x8, 0x3, 0x6, 0x2, 0x197, 0x40, 0x44, 0x8, 0x8d6d, 0x38, 0x2, 0x8, 0x2, 0xc4}, [{0x0, 0x800, 0x80000001, 0xffffffffffffff43, 0x1, 0x6, 0x10000, 0x8}], "02464d0986187a3e1240223ef00d20d2fe560faed4524fd02e3041d72aaa91721c8aade3f8da60271f3fdb6cad5469cf59b6118463a29e38603d4d34ad33f65f7c455c8dcb238a9f7583afa9891913cfd682eed61258a7ef11d407eb1f368ecfe9f21035520a6eb243fb9c857aed9387a4fcca5f5d1e127efeebf56f65f0bd2261cea8f1ff39afbadee500082b5fe7a725ea4ef9566e380eb62f772a07bb5d299247c1", [[], []]}, 0x31b) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000ac0)=""/4096) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000001ac0)) r4 = accept$inet(r1, &(0x7f0000001b00)={0x0, 0x0, @remote}, &(0x7f0000001b40)=0x10) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001b80)={{0x2, 0x0, 0x7, 0x0, 0x8001}, 0xe000000000000000, 0x1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001c00)={0x3, [0xda, 0xb6, 0x80]}, 0xa) ioctl$sock_proto_private(r4, 0x89e1, &(0x7f0000001c40)="b9a30ab9e4720646e6478253fdba9c47653bed0a67b234c8e010044b") rename(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001d80)=@assoc_id=0x0, &(0x7f0000001dc0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001e00)={r5, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x5, 0x4, 0x0, 0xfffffffffffffc00, 0x4}, &(0x7f0000001ec0)=0x98) 2018/05/25 10:11:44 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x400101) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x2) mkdirat(r1, &(0x7f00000000c0)='./file1\x00', 0x2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x5, 0x3e, &(0x7f0000000100)="4a84eaae704eeaa429ef291a9fc053ee1c0d7d3fe17dc4ed10a10c484daa07f6865f9bbe59eb2dca5984c49ad6d10b7a324170dfc0c6ebc8ee244f472e9c"}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000180)=""/69) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x5}, &(0x7f0000000340)=0x8) r5 = accept$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r5) flock(r1, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r4, 0x9}, 0x8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) ioctl$int_out(r0, 0x5460, &(0x7f00000004c0)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000700)={0x7f, 0x1, 0x10001, 0xb5, &(0x7f0000000500)=""/181, 0x6c, &(0x7f00000005c0)=""/108, 0x8d, &(0x7f0000000640)=""/141}) connect$unix(r2, &(0x7f0000000740)=@file={0x0, './file1\x00'}, 0x6e) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000007c0)=""/4096) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f00000017c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000019c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0xc8, r6, 0x100, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xac}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc125e96f41c0399c, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff801}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4}, 0xd1) getegid() ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001a00)=0xff) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001ac0)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x0, 0x220, 0xffffffff, 0x120, 0x220, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000001a40), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff0000ff, 'syzkaller1\x00', 'sit0\x00', {0xff}, {}, 0x89, 0x3, 0x40}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x683e}}, @common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x0, 0x7, 0x2}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e22, @gre_key=0x7fff}}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0x0, '\x00', 'veth0\x00', {0xff}, {0xff}, 0x6, 0x1, 0x40}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x81, 0x936}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1b, @empty, @broadcast=0xffffffff, @icmp_id, @gre_key=0x3}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @dev={0xac, 0x14, 0x14, 0x21}, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e20, @port=0x4e22}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, 'veth1_to_team\x00', 'bcsf0\x00', {0xff}, {}, 0x88, 0x2, 0x40}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffff7fff, 0xffffffff, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e20, @port=0x4e21}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001fc0)={r4, 0x8e}, &(0x7f0000002000)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002040)='/dev/loop-control\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002080)={r7, 0xba, 0x401, 0x2, 0x7, 0x2}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000020c0)={@in6={{0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x8, 0xfffffffffffffff8, "d8d171bf52f566c820c52370febddeb2046ff4e56fe48ba9d896eb912e211112a2c283094674ba89bf50c875650461656814855125c05f651482b54d6441791efa0f81ee9bcbfdae0e0b51437002a99f"}, 0xd8) openat$dir(0xffffffffffffff9c, &(0x7f00000021c0)='./file0\x00', 0x20000, 0x0) unshare(0x40000800) 2018/05/25 10:11:44 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000005600)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/215, 0xd7}, {&(0x7f0000001180)=""/83, 0x53}, {&(0x7f0000001200)=""/63, 0x3f}, {&(0x7f0000001240)=""/233, 0xe9}], 0x5, &(0x7f00000013c0)=""/194, 0xc2, 0x4}, 0xffffffffffffff64}, {{&(0x7f00000014c0)=@l2, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001540)=""/125, 0x7d}, {&(0x7f00000015c0)=""/89, 0x59}, {&(0x7f0000001640)=""/95, 0x5f}, {&(0x7f00000016c0)=""/76, 0x4c}, {&(0x7f0000001740)=""/108, 0x6c}], 0x5, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000001840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f00000018c0)=""/248, 0xf8}, {&(0x7f00000019c0)=""/132, 0x84}, {&(0x7f0000001a80)=""/223, 0xdf}], 0x3, &(0x7f0000001bc0)=""/4096, 0x1000, 0x3}, 0x5}, {{&(0x7f0000002bc0)=@sco, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002c40)=""/188, 0xbc}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/44, 0x2c}, {&(0x7f0000003d40)=""/95, 0x5f}], 0x4, &(0x7f0000003e00)=""/5, 0x5, 0x1}, 0x7fff}, {{&(0x7f0000003e40)=@l2, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003ec0)=""/77, 0x4d}], 0x1, &(0x7f0000003f80), 0x0, 0x6}, 0xffff}, {{&(0x7f0000003fc0)=@ax25, 0x80, &(0x7f00000040c0)=[{&(0x7f0000004040)=""/47, 0x2f}, {&(0x7f0000004080)=""/9, 0x9}], 0x2, &(0x7f0000004100)=""/173, 0xad, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f00000041c0)=""/4, 0x4}, {&(0x7f0000004200)=""/214, 0xd6}, {&(0x7f0000004300)=""/117, 0x75}, {&(0x7f0000004380)=""/218, 0xda}, {&(0x7f0000004480)=""/125, 0x7d}, {&(0x7f0000004500)=""/19, 0x13}, {&(0x7f0000004540)=""/27, 0x1b}], 0x7, &(0x7f0000004600)=""/4096, 0x1000}, 0x5}], 0x7, 0x60, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000057c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005800)={0x0, 0x50000, 0x7, 0x8f9b, 0x7, 0x0, 0x0, 0x5, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x6, 0xfee, 0x100000001, 0x7ff}}, &(0x7f00000058c0)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005900)={r2, 0x81}, &(0x7f0000005940)=0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000005980)=0x59000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000059c0)={r2, 0xc6, "4ba163629679221e4148426f6ef2fcad133b23eaaf9c65826d1172489469e787130897dd5ebb271a5f12cffc53c9ba3a72bb7e859948b2870aaf25197fc511b72ed2820a601d77c9e4ae2ee15dc3b33f2f612b4d837419ef4e5f7959ccf928ba63e180c0e2136ec5e1dc5911cc7cfcba438754e48c2a318a1010d627f657172720f798b9edb7716951bdd89baf14ae93aebe7a510b9d723c09814a8359bf9210a1df8bdc8e3b4e324d8cd98c3e0c9fd49bb3f522bb63eec4ddfebbceba0498c57bff98913d74"}, &(0x7f0000005ac0)=0xce) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005b00)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x81, 0x5, 0x80b, 0xd0, 0x6}, &(0x7f0000005bc0)=0x98) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000005c00)='/dev/dmmidi#\x00', 0x6, 0x101000) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x623) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000005c40)={r3, @in={{0x2, 0x4e21}}}, 0x84) ioctl$KDENABIO(r4, 0x4b36) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005d00)={r1, 0x1}, &(0x7f0000005d40)=0x8) fallocate(r0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005d80)={0x0, 0x0, 0x0}, &(0x7f0000005dc0)=0xc) setgid(r6) statfs(&(0x7f0000005e00)='./file0\x00', &(0x7f0000005e40)=""/135) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000005f00)=0x9) select(0x40, &(0x7f0000005f40)={0x1000, 0x80000000, 0x434da09, 0x100000001, 0x0, 0xfffffffffffffffd, 0x3f, 0x2}, &(0x7f0000005f80)={0x2, 0x0, 0x10001, 0x200, 0x20, 0xa1, 0x8, 0x5}, &(0x7f0000005fc0)={0x7fff, 0xffff, 0xe0e, 0xaa3, 0x9, 0x7fffffff, 0x9, 0x1ff}, &(0x7f0000006000)) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000006040)={0x6, 0x7}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000006080)) r7 = syz_open_dev$sg(&(0x7f00000060c0)='/dev/sg#\x00', 0x1ff, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006100)={0x2f, 0x200, 0x1000, 0x5, r5}, 0x10) ioctl$SG_GET_KEEP_ORPHAN(r7, 0x2288, &(0x7f0000006140)) preadv(r0, &(0x7f00000063c0)=[{&(0x7f0000006180)=""/27, 0x1b}, {&(0x7f00000061c0)=""/224, 0xe0}, {&(0x7f00000062c0)=""/79, 0x4f}, {&(0x7f0000006340)=""/92, 0x5c}], 0x4, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000006400), &(0x7f0000006440)=0x40) prctl$setname(0xf, &(0x7f0000006480)='/dev/sg#\x00') getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f00000064c0)={'nat\x00', 0xa2, "84b6297339ebc0abdcaf55e4e3cac272ad784919261dac71d069396f56f5fb7af78ae6e93d306085d900eb078063c4e13c3072ac4c23a8f72c9981913b2f35a3dbbbf6ad3ff060532c45d8889484dad59227a6a9b4d024311be17560dfef904af5cfab21e14883ce9a00bf8c878d3ddfb2e93d63a84cc57998c37439e78cef945c79711ddd471173944f3658d43b397117ddebf73b7a60860ed8802b7a729d95d363"}, &(0x7f00000065c0)=0xc6) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000006600)={0x3}, 0x4) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000006740)={&(0x7f0000006640)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x1c, r8, 0x4, 0x70bd2b, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) 2018/05/25 10:11:44 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040)=0x20, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x7fff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x33}, 0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000002c0)={0x303, 0x33}, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000300)=0x100000001, &(0x7f0000000340)=0x4) fremovexattr(r0, &(0x7f0000000380)=@known='com.apple.system.Security\x00') name_to_handle_at(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x95, 0x5a, "0d8c231defb05f3d3756eeb1f1ca2bfff9fbce08ed25c244fc464277a255cb0c5eed42e06bd7c67a83e0cbdfb3f8748e15b322a544c09fb0e9caed80db47e8e625b0714885dec09bd52bf57d965cf8b4d6897c102db643d033a48a02982bc1d1d262d0969c90e6edcc74727c37d7b0593ddd6f7f9d829f8ceae1ad85a99ff265db7400e9aee9da67a7d5e98642"}, &(0x7f00000004c0), 0x1000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r3, 0xa00, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xab}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4884}, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r4, r5) r6 = syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x81, 0x80000) get_mempolicy(&(0x7f00000007c0), &(0x7f0000000800), 0x80000000, &(0x7f0000ffa000/0x4000)=nil, 0x0) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000840)) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x2a) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000880)=""/3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000900)={r6, 0x6, 0x1, 0x1, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000940)={r1, 0xfffffffffffffff7}, &(0x7f0000000980)=0x8) getsockopt$netlink(r6, 0x10e, 0xf, &(0x7f00000009c0)=""/136, &(0x7f0000000a80)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000ac0)={0x62df, 0x8004, 0xffffffffffffff7f, 0x5, r7}, &(0x7f0000000b00)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000b40)=@assoc_value={r2, 0x3}, 0x8) bind$vsock_stream(r0, &(0x7f0000000b80)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/05/25 10:11:44 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\\}cgroup\x00', 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x2bf0e9d3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) r1 = dup(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x401, 0x1, 0x0, 0xba13, 0x8, 0x0, 0x1, r3}, 0x20) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200002, 0x0) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/22, 0x16}], 0x2) io_setup(0x0, &(0x7f00000002c0)=0x0) io_cancel(r5, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x0, r4, &(0x7f0000000300)="731893178d4405043218bbd366d7f1453dc5006edee6df8db905e5b16aef11242b3b4f6845a7a34007266fbf70e1293af6aed1e03a82b8331af5663a0eafb9b6e54473f19b964943c5d0e5ca2dfdd7409678e490f07dd962f0195fa96c89a756aa46fda3351d35c9aa38bbc9518841648a50b13909f1ba42b20546ad0c86160700ed30b9cef952d6f205e4aede72e4032b7f6ef2d4e639c6f7c1293b14db6bbcb26b", 0xa2, 0xff, 0x0, 0x0, r1}, &(0x7f0000000400)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x100000000, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x1ff}, {0x4, 0x100000000, 0x45e, 0x8}]}, 0x10) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000004c0)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000000500)='net/ip6_mr_vif\x00') r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x4240, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000000580)=""/70) write$binfmt_elf64(r6, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x4d, 0xf340, 0x3, 0x4, 0x55d, 0x2, 0x6, 0x80, 0x117, 0x40, 0x12, 0x9, 0x100, 0x38, 0x2, 0x0, 0x2, 0x1ff}, [{0x0, 0xe9, 0x5, 0x7ff00000000, 0x10001, 0x6, 0x7, 0x3f}, {0x6474e553, 0x1, 0x6, 0x4, 0x73bc, 0x7fffffff, 0x0, 0x7}], "4be08c3af77d12c1b0173eedb4608bb8a2be1f89a92843f6cf69554500e9feec8099cae1221e334c6803de8d82206035d6d0b35b081207170a43d462b25710d19b6abf28b78def0ed77728c44bc6ad2ed8691363035ddb695c5498ed5c8af49d2ffcce852fcb5b5a2a277a770ac7346fe7c7ebba693b8a9f21530397a08f13b4a00a17567b18ef25dfe85e72dcc455fd0e3d587282a5981f892879f5bd26b281cdb1ce7830a8769c68234f7697aa1cc8a58f8b7abf53ec716a84e10ccd5dc8ae45f522e777", [[], []]}, 0x375) r10 = shmget(0x0, 0x1000, 0x78000408, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r10, 0xe, &(0x7f0000000980)=""/229) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) r11 = syz_genetlink_get_family_id$team(&(0x7f0000000b40)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000c80)=0xe8) accept$packet(r8, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d40)=0x14) recvmmsg(r6, &(0x7f000000a600)=[{{&(0x7f0000000d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000e00)=""/159, 0x9f}, {&(0x7f0000000ec0)=""/223, 0xdf}, {&(0x7f0000000fc0)=""/234, 0xea}, {&(0x7f00000010c0)=""/244, 0xf4}], 0x4, &(0x7f0000001200)=""/187, 0xbb, 0x1eebe0000000}, 0x7}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f00000012c0)=""/110, 0x6e}, {&(0x7f0000001340)=""/114, 0x72}, {&(0x7f00000013c0)=""/56, 0x38}, {&(0x7f0000001400)=""/87, 0x57}, {&(0x7f0000001480)=""/32, 0x20}, {&(0x7f00000014c0)=""/111, 0x6f}, {&(0x7f0000001540)=""/250, 0xfa}, {&(0x7f0000001640)=""/223, 0xdf}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/205, 0xcd}], 0xa, &(0x7f0000002900)=""/25, 0x19, 0xae8}, 0x100000001}, {{&(0x7f0000002940)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003e00)=[{&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/91, 0x5b}, {&(0x7f0000003a40)=""/9, 0x9}, {&(0x7f0000003a80)=""/12, 0xc}, {&(0x7f0000003ac0)=""/156, 0x9c}, {&(0x7f0000003b80)=""/48, 0x30}, {&(0x7f0000003bc0)=""/119, 0x77}, {&(0x7f0000003c40)=""/55, 0x37}, {&(0x7f0000003c80)=""/88, 0x58}, {&(0x7f0000003d00)=""/243, 0xf3}], 0xa, &(0x7f0000003ec0)=""/4096, 0x1000, 0x5}, 0x100000001}, {{&(0x7f0000004ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000072c0)=[{&(0x7f0000004f40)=""/52, 0x34}, {&(0x7f0000004f80)=""/93, 0x5d}, {&(0x7f0000005000)=""/12, 0xc}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/11, 0xb}, {&(0x7f0000006080)}, {&(0x7f00000060c0)=""/61, 0x3d}, {&(0x7f0000006100)=""/171, 0xab}, {&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/202, 0xca}], 0xa, &(0x7f0000007380)=""/4096, 0x1000, 0x2cf20000}, 0x5}, {{&(0x7f0000008380)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008440)=[{&(0x7f0000008400)=""/4, 0x4}], 0x1, &(0x7f0000008480)=""/219, 0xdb, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000008680)=[{&(0x7f0000008580)=""/204, 0xcc}], 0x1, &(0x7f00000086c0)=""/70, 0x46, 0x4}, 0x6}, {{&(0x7f0000008740)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000008900)=[{&(0x7f00000087c0)=""/64, 0x40}, {&(0x7f0000008800)=""/235, 0xeb}], 0x2, 0x0, 0x0, 0x7f}, 0x10001}, {{&(0x7f0000008940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000009dc0)=[{&(0x7f00000089c0)=""/77, 0x4d}, {&(0x7f0000008a40)=""/233, 0xe9}, {&(0x7f0000008b40)=""/72, 0x48}, {&(0x7f0000008bc0)=""/113, 0x71}, {&(0x7f0000008c40)=""/101, 0x65}, {&(0x7f0000008cc0)}, {&(0x7f0000008d00)=""/101, 0x65}, {&(0x7f0000008d80)=""/4096, 0x1000}, {&(0x7f0000009d80)=""/34, 0x22}], 0x9, &(0x7f0000009e80), 0x0, 0x8}, 0xff}, {{&(0x7f0000009ec0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f000000a280)=[{&(0x7f0000009f40)=""/138, 0x8a}, {&(0x7f000000a000)=""/96, 0x60}, {&(0x7f000000a080)=""/29, 0x1d}, {&(0x7f000000a0c0)=""/69, 0x45}, {&(0x7f000000a140)=""/137, 0x89}, {&(0x7f000000a200)=""/126, 0x7e}], 0x6, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f000000a300)=@can, 0x80, &(0x7f000000a500)=[{&(0x7f000000a380)=""/105, 0x69}, {&(0x7f000000a400)=""/255, 0xff}], 0x2, &(0x7f000000a540)=""/167, 0xa7, 0xa56}, 0x7}], 0xa, 0x40002001, &(0x7f000000a880)) getsockname$packet(r9, &(0x7f000000a8c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000a900)=0x14) recvmmsg(r9, &(0x7f000000f680)=[{{0x0, 0x0, &(0x7f000000cb80)=[{&(0x7f000000a940)=""/51, 0x33}, {&(0x7f000000a980)=""/101, 0x65}, {&(0x7f000000aa00)=""/107, 0x6b}, {&(0x7f000000aa80)=""/4096, 0x1000}, {&(0x7f000000ba80)=""/53, 0x35}, {&(0x7f000000bac0)=""/180, 0xb4}, {&(0x7f000000bb80)=""/4096, 0x1000}], 0x7, &(0x7f000000cc00)=""/182, 0xb6, 0x6}, 0x200}, {{&(0x7f000000ccc0)=@un=@abs, 0x80, &(0x7f000000e0c0)=[{&(0x7f000000cd40)=""/86, 0x56}, {&(0x7f000000cdc0)=""/4096, 0x1000}, {&(0x7f000000ddc0)=""/1, 0x1}, {&(0x7f000000de00)=""/195, 0xc3}, {&(0x7f000000df00)=""/173, 0xad}, {&(0x7f000000dfc0)=""/232, 0xe8}], 0x6, &(0x7f000000e140)=""/190, 0xbe, 0x3}, 0x6}, {{&(0x7f000000e200)=@can, 0x80, &(0x7f000000e440)=[{&(0x7f000000e280)=""/16, 0x10}, {&(0x7f000000e2c0)=""/128, 0x80}, {&(0x7f000000e340)=""/236, 0xec}], 0x3, &(0x7f000000e480)=""/3, 0x3, 0x1}, 0x8001}, {{&(0x7f000000e4c0)=@hci={0x0, 0x0}, 0x80, &(0x7f000000e640)=[{&(0x7f000000e540)=""/25, 0x19}, {&(0x7f000000e580)=""/192, 0xc0}], 0x2, &(0x7f000000e680)=""/4096, 0x1000, 0x81}, 0x5}], 0x4, 0x21, &(0x7f000000f780)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f000000f7c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f000000f8c0)=0xe8) accept$packet(r4, &(0x7f0000010bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000010c00)=0x14) accept$packet(r2, &(0x7f0000010c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000010c80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000010dc0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000010ec0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000011300)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000012700)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000012800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000012a80)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000012ac0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000012bc0)=0xe8) getsockname$packet(r2, &(0x7f0000012c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000012c40)=0x14) getpeername$packet(r6, &(0x7f0000012c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000012cc0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000012d00)={@broadcast, @empty, 0x0}, &(0x7f0000012d40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000012ec0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000012fc0)=0xe8) accept4$packet(r9, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000013040)=0x14, 0x80800) accept4$packet(r8, &(0x7f00000158c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000015900)=0x14, 0x80800) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000015940)={0x0, @multicast1, @multicast2}, &(0x7f0000015980)=0xc) recvmsg$kcm(r0, &(0x7f0000016e40)={&(0x7f00000159c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000016d80)=[{&(0x7f0000015a40)=""/4096, 0x1000}, {&(0x7f0000016a40)=""/28, 0x1c}, {&(0x7f0000016a80)=""/235, 0xeb}, {&(0x7f0000016b80)=""/31, 0x1f}, {&(0x7f0000016bc0)=""/250, 0xfa}, {&(0x7f0000016cc0)=""/192, 0xc0}], 0x6, &(0x7f0000016e00)=""/1, 0x1, 0x8000}, 0x101) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000016e80)={'vcan0\x00', 0x0}) getsockname$packet(r9, &(0x7f0000016ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000016f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000016f40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000017900)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f00000178c0)={&(0x7f0000016f80)={0x93c, r11, 0x20, 0x70bd2d, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r12}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x208, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x2, 0xffff, 0x5, 0x7bb2}, {0x4, 0x7, 0x2, 0xffffffffffff5083}, {0x7fff, 0x101, 0x10000, 0x8000}, {0xc59, 0x7fff, 0x0, 0x5}, {0x100000000, 0x0, 0x0, 0x10000}, {0x7, 0x1, 0xffffffff, 0x7f}, {0x5, 0x100000001, 0x5, 0x898}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc1f}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x81, 0xd264, 0x4, 0x7}, {0x8e, 0x5, 0x3ff, 0x4}, {0x3, 0x4, 0x3, 0x3}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0xffffffffffffff6f, 0x2, 0xbb}, {0x8, 0x5, 0x8dd9, 0x8}, {0x2, 0x6, 0xe0, 0xfff}, {0xad6, 0x7fff, 0x9, 0x2}]}}}]}}, {{0x8, 0x1, r16}, {0x18c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x40, 0x8, 0x1, 0x44a}, {0x100000001, 0x7ff, 0xfffffffffffffff7, 0x5e8}, {0x7fffffff, 0x9, 0x0, 0x643}, {0x3, 0xdfc6, 0x4, 0x6646}, {0x98f, 0x80, 0xb3, 0x200}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0x1ec, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7a}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}]}}, {{0x8, 0x1, r25}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r27}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r28}, {0x1e8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9e}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x57}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r31}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r33}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r34}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r35}}}]}}]}, 0x93c}, 0x1, 0x0, 0x0, 0x8000}, 0x801) [ 67.740966] IPVS: ftp: loaded support on port[0] = 21 [ 67.772516] IPVS: ftp: loaded support on port[0] = 21 [ 67.780487] IPVS: ftp: loaded support on port[0] = 21 [ 67.793216] IPVS: ftp: loaded support on port[0] = 21 [ 67.798850] IPVS: ftp: loaded support on port[0] = 21 [ 67.803759] IPVS: ftp: loaded support on port[0] = 21 [ 67.839319] IPVS: ftp: loaded support on port[0] = 21 [ 67.843528] IPVS: ftp: loaded support on port[0] = 21 [ 69.325259] ip (4639) used greatest stack depth: 54344 bytes left [ 69.918480] ip (4689) used greatest stack depth: 54040 bytes left [ 70.652221] ip (4755) used greatest stack depth: 53752 bytes left [ 70.917509] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.923971] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.959951] device bridge_slave_0 entered promiscuous mode [ 71.014789] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.021240] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.035844] device bridge_slave_0 entered promiscuous mode [ 71.060325] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.066764] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.113578] device bridge_slave_0 entered promiscuous mode [ 71.136954] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.143391] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.168217] device bridge_slave_0 entered promiscuous mode [ 71.183338] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.189740] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.204504] device bridge_slave_1 entered promiscuous mode [ 71.221371] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.227777] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.244307] device bridge_slave_0 entered promiscuous mode [ 71.252436] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.258849] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.277530] device bridge_slave_0 entered promiscuous mode [ 71.294090] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.300503] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.312968] device bridge_slave_0 entered promiscuous mode [ 71.320727] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.327132] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.336682] device bridge_slave_1 entered promiscuous mode [ 71.346572] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.353008] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.362822] device bridge_slave_0 entered promiscuous mode [ 71.384092] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.390512] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.407724] device bridge_slave_1 entered promiscuous mode [ 71.415010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.422868] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.429324] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.455350] device bridge_slave_1 entered promiscuous mode [ 71.463328] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.469731] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.495258] device bridge_slave_1 entered promiscuous mode [ 71.519903] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.526331] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.534155] device bridge_slave_1 entered promiscuous mode [ 71.543605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.551383] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.557849] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.580425] device bridge_slave_1 entered promiscuous mode [ 71.600872] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.607286] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.639442] device bridge_slave_1 entered promiscuous mode [ 71.651117] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.662256] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.675475] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.686895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.694932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.702910] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.723812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.797207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.864841] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.901996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.912601] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.920095] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.940778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.147535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.227586] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.362669] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.408678] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.449509] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.466912] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.499195] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.523143] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.572368] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.582780] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.656437] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.671149] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.680230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.692871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.729554] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.745269] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.773285] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.783219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.804975] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.815427] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.843232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.851794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.912354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.919278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.998854] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.095914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.102846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.132202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.141707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.190204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.199508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.228447] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.235547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.243172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.275855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.452986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.459944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.512295] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.546220] team0: Port device team_slave_0 added [ 73.610488] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.644124] team0: Port device team_slave_0 added [ 73.722149] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.746293] team0: Port device team_slave_0 added [ 73.760675] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.774129] team0: Port device team_slave_1 added [ 73.796245] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.816935] team0: Port device team_slave_0 added [ 73.828531] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.843167] team0: Port device team_slave_0 added [ 73.858823] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.877749] team0: Port device team_slave_0 added [ 73.891095] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.912635] team0: Port device team_slave_0 added [ 73.931204] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.946391] team0: Port device team_slave_1 added [ 73.974816] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.996694] team0: Port device team_slave_1 added [ 74.012476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.053605] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.065708] team0: Port device team_slave_1 added [ 74.092709] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.100946] team0: Port device team_slave_1 added [ 74.110935] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.125584] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.132881] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.150709] team0: Port device team_slave_1 added [ 74.169886] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.180135] team0: Port device team_slave_1 added [ 74.202733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.216695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.235172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.251761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.265788] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.274268] team0: Port device team_slave_0 added [ 74.289179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.299908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.308799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.322923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.348208] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.371557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.390729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.404701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.413232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.421456] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.433111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.442624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.451476] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.462924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.480693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.495577] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.503602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.513072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.522208] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.530856] team0: Port device team_slave_1 added [ 74.547804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.558714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.565609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.581902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.622551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.649634] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.672258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.685597] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.693286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.700985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.708650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.716515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.729733] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.748635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.755747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.763967] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.771620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.780251] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.793011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.801720] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.809348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.817437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.829350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.836559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.868759] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.907703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.931868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.958258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.968009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.976574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.984997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.992541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.000617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.009189] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.017299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.026102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.039069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.064985] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.074835] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.083513] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.095942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.110420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.126863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.152556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.171458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.181171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.189614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.198377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.215299] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.239643] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.247380] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.255313] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.265767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.288242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.314984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.340740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.369342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.378085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.386066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.393926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.405281] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.412738] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.442456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.457361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.472777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.489164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.523789] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.534700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.563803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.279906] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.286362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.293189] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.299614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.351450] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.359202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.396612] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.403080] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.409841] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.416274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.473707] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.482864] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.489283] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.496081] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.502484] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.521892] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.548456] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.554861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.561579] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.567984] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.604921] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.613548] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.619951] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.626700] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.633101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.652458] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.661641] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.668110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.674818] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.681224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.694249] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.701246] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.707658] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.714427] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.720837] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.731409] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.943188] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.949637] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.956412] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.962816] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.038811] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.368266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.384478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.406981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.427506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.436066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.443593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.451325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.519326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.598797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.630214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.665433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.762262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.793326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.014442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.146574] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.322331] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.396379] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.403360] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.415782] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.447906] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.563591] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.832847] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.853531] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.085140] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.091375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.101761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.148250] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.154487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.164819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.191406] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.209628] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.217192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.241737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.261397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.272201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.323118] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.338824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.356830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.381638] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.390103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.407709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.687269] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.693592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.707842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.739530] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.745810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.762590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.920483] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.947365] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.969739] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.988865] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.036955] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.235337] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.427413] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.651612] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/25 10:12:10 executing program 6: 2018/05/25 10:12:10 executing program 7: 2018/05/25 10:12:11 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x2, 0x0, @rand_addr}}) 2018/05/25 10:12:11 executing program 6: 2018/05/25 10:12:11 executing program 7: 2018/05/25 10:12:11 executing program 2: 2018/05/25 10:12:11 executing program 4: 2018/05/25 10:12:11 executing program 5: 2018/05/25 10:12:11 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff03c}, {0x6}]}, 0x10) 2018/05/25 10:12:11 executing program 3: 2018/05/25 10:12:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20000000000010) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x80201011}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480001, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/25 10:12:11 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001100)='/dev/midi#\x00', 0x8, 0x101040) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = memfd_create(&(0x7f0000000000)='ppp0\x00', 0x1) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f00006e2000/0x600000)=nil, 0x9, 0x0, 0x20, &(0x7f0000976000/0x3000)=nil, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/4096) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/05/25 10:12:11 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5f, 0x800000111000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x800000000000003b, 0x7, 0x2, 0x0, r0}, 0x2c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f00000000c0)="87100219e57b6a512f32f11582b3ebdc581dcdee3ec36cc301000000ff41b6b7648533f19bdbc159", &(0x7f0000000100), 0x4}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r1, &(0x7f00006d3000), &(0x7f0000488000), 0x1}, 0x20) 2018/05/25 10:12:11 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x6, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) 2018/05/25 10:12:11 executing program 4: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socket$inet_icmp(0x2, 0x2, 0x1) r1 = memfd_create(&(0x7f0000000000)='em1vboxnet0ppp0GPL\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xfff, 0x5, 0x200}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/05/25 10:12:11 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3f, 0x440) sendto$inet(r0, &(0x7f0000000080)="1fb53b2d836084e77888197ddfddf51c381a7f2a8b0a0366e6f9112d2e1a4876e6b75047e6874832109ed7c39d5fa840d319fa5daf3822781c1931871c6501890a06", 0x42, 0x800, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x80}], 0x10) 2018/05/25 10:12:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) inotify_init() sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000000906010013000000000000000000000008000100060000004ea7a4642a02000000000000000000000000000000b1ef8e7576089892d369740f6272e3b4de9742eead9f6d883cc8bbd384d48494dd4bb6ec55ff692c1afdc421589aa5b61177ec7604afff0fee3a31c4617c4d255ea58121b2a9e61aae7d3abf9756b41fe53eb501504523a62608de1dce"], 0x1c}, 0x1}, 0x0) [ 93.389266] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 93.440936] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/25 10:12:11 executing program 7: unshare(0x24020400) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x9}, &(0x7f0000000400)=0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6335, 0x30, 0xffff, 0xa715}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x1000}, 0x90) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000240)=0x0) sched_setattr(r5, &(0x7f0000000280)={0x30, 0x0, 0x1, 0x2, 0x7, 0x3f, 0x3, 0x5}, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000000080)=""/67, &(0x7f0000000100)=0x43) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffffd}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0x3c) 2018/05/25 10:12:11 executing program 2: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000100)="8ea89243ec28f20e68964ac357e2249fe739beca93274396cc91168edaddfd6cb84bcc119ac8911a8eece68a185888a0eeeb0eb78a40f259497d54f887e2e2a0f52b54645caf7c8004c1cfa610560e0742ace6bf653264bfae8587f8d2d312a7b24a2737a003c8ea50bfe1e0c66d4c9ae8c676cb4fc383a962337b660ce9d18bd54a6f1dda47b1a7d1854bf3cb35bb76edb742f6ef") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x14, 0x18, 0x2ff, 0x0, 0x0, {0xa, 0x0, 0x4b9}}, 0x14}, 0x1}, 0x0) getegid() 2018/05/25 10:12:11 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], [], [], [], []]}, 0x678) 2018/05/25 10:12:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={'ip_vti0\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00000000c0)="accb8a81df8d58403e2d4ec64ff4f9f1c3f3a97a4d09266bf3c9c4bd983f10c6"}) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x3, r1) getpriority(0x1, r1) 2018/05/25 10:12:11 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x60020d) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000541d4a09772454bc297a46fa8d86001e0e164c7d1147129bd7d7eca8a7cf05e5345aa26e415516a98f71443d8d4e13cc512ecfd1ba91"], 0x78) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/25 10:12:11 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000), 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x1, 0x0, 0x8, 0x3, 0x3}, 0x4, 0x9, 0xff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) rt_tgsigqueueinfo(r1, r2, 0x13, &(0x7f0000000180)={0x1a, 0x5, 0x9, 0xe83d}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001c80)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/dsp\x00', 0x8802, 0x0) sendmmsg$unix(r0, &(0x7f0000003500)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000240)="eacb74ebbb87ab22d49b590c5344bdd3e6c1d2fff58220fd1cb91f30f24f344aa8b75db2535e7155c6b3c218e414221b90a81a3be1ae715345e3027bc1934c674a3605b70318ec1d66bb70e5c4e0f6e7bfa7079ef09e125f401a3f22347b0f43a501295a5bb359fb9260aa35d1425ce14ec864540cb6d995aec25eb95ee8ff4584a2d0c0713d5daca414739b8e0067ce6545f65457818bbb25a6545bc15f5f58fd41796a835fb01c4e85330a3bac40f2a89deca54b5bf1312d523aaba45814c422b88b441ebb94cce989f749f4d7fa442ee9be771e3d9fd470e7c473de022310bd1c", 0xe2}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000440)="f43dc021ad", 0x5}, {&(0x7f0000000480)="e51202e5bb9bbd6720f5aac2bf965b40e28bd7d869988e6f27fece3a63bb75952de1f429036d78073adcd112cb03b5198e7d37dc92967e8cacf64ddcac94f05843049bbe157fbd237260", 0x4a}, {&(0x7f0000000500)="65c68dfa31f8929c9f665c2f2c478d8144b20ddce2f170dd65f664943ecb0b3f981e31f726cfb14652dd30076aab110a3a2fc0f1eb827127874ba54ffcad49292c76f8943a449063db1401125745a98734dd940a82cc9d59fda4e47ce9ffadc2c56feaf7caeee56e52eb90dccb5d599293a85296574970a94696a54c8a0486db8b5de8add964a9cf8027eda827f241961baf35c3c47c96cb43491094b86c8bc08abc2aa411d036fec46cbe867ab43e67c4e076a6ac832a37241751", 0xbb}, {&(0x7f00000005c0)="5a4cbe4bdcd2b09e41d361441499ffe18a780a73dce4e174ecc683185c402b5bcc492a2c94e9c8d0d9854c3ec79030937efa8da698ed3e11d7720ed7d7c4674a23148b7b8004d71cb7e29de1253cd91c6ebeb9c4f3ab3986dea4f7d74cc1ea2ad8d440b1557bade2cdb6743984b3ba0442d3f3a60a917de39c85f9ce1bfefb46bf15c2082ca13c30a9b9c77c7667", 0x8e}, {&(0x7f0000000680)="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", 0x1000}], 0x10000000000001e4, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r2, 0xffffffffffffffff, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x10}, {&(0x7f0000001740)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001c00)=[{&(0x7f00000017c0)="e3b4d15c3bc9bcb0fbad73dc900bdf7536120ff65abbe9d64281e7d1f22ac79dcc6f2b451cb106c0b1a6444a0d3f2024503f4a8eb6384374db5a1e84bf87034441e9d032883ba0057be5b23a9c8b24ce9dad57c959f28f9b089201fd0f1a226f7bec1b5b72d87c1f7f22a389b42012d18630a3699b4c6d87dfa7305307a41a2d88a69a279b7d9f40d788a19990aeac8253d9ce7e021487ab6279248c05d03441d3be597d27d54010cb7f0e1fe3fbb81ea8a51fd6d8a69011ae0bc2a1bba4733fe027d1ba9d815d3af394c692f08878a005f21083bba99c3e2325c9886a68e54e16fea2a926b0fe280633dc7c", 0xec}, {&(0x7f00000018c0)="4a814e3672167a9299f5c75fe492ba8604fda5a29f811916d4bb3d035625832ab767b53bd9b6dd7917a451d849741bed8061c044205c356e7b4ce9a3c7f47f2008d1751077712c7cc0c5c60b9b5b7bc79373dc3f21424bd1e1d8dcab2961ea004a4b99d35f5cf09e1694fee678da5a08b9ec802473813c03cdf8bccb647abd10acaf9f7a6d52619d3fa6447d0a0a779bb34414e5b14531b1a626f1440110a60b12dc466a7ab6a28d876d313440950118d91e745a928284f3ac2070e3d612e09393ac4297b7cfd40cb212d0d665e5e280d7ac67d71ab24d37ae55d2b5db1748c2", 0xe0}, {&(0x7f00000019c0)="77fdc7df5060cd2fb8474ede39633f24928239c5e5d9f7aed550005697bfddb790c814ee8b63af2873cf75799eb99a74b970651fcbe44cc10d1dde79c38e37e5bc46a40d279fcd4de248c0c23782816389d9a6c956ce394b6a911b8b821444e85c64b37191562866d90a1c96198f5ead4bb8a1c15935cec77a0dc0f72c56c900dbf0e11057094b3559b55dd78465ec2eff6a2f9b26ac4f124271c208e5397deffe901ace3c26da0f79a49c57a485ad781ecbbf8904685ef04c88c7174997c004835f73687d752581", 0xc8}, {&(0x7f0000001ac0)="c9c197a94f54c6169c02f242930252e4", 0x10}, {&(0x7f0000001b00)="2026e776cccb23ec74148eb4b371e1e62c03030f985df229a7502b3134735f1906f4515ddc0b40b5febbbf8dfc0309e3bb62f06b6f1225625df0a1a4b75ae0de8de5e593fd61013bda6c845927f9dd0526cc00b175ea463cc3cb747aa781ef587457d74219d8463ec55bf6facdcfbf9a1d36ce180c8d01418e84dac0e2a8dab14baf228756995c6272f30c5c71341986f367635be6fe0ed922907e2f99b587fd776310ade3bdcf1c53f22a96265e9f7b7d30536ea27a71fb262cc48938b0dbe0023ccda26ad9210d143d51a0ea8ce6ddf6669a3d341fed503cb773c3", 0xdc}], 0x5, &(0x7f0000001cc0)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r5, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x128, 0x4000}, {&(0x7f0000001e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000001e80)}, 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0x1000}, {&(0x7f0000003000)="b1f18193ccd20ddc1d5e938e0995ccc209b3c1971cef7dc870c1e4818261534401e81942fd43b052d41da58638919b8a5978c2bd357c2b241a8dfee782ec79c83521e178242e03822647d209726f75de1faebd6f1ede013817c99070b449950f2bba3cf4290ebd927cde670f5f191f891177cfad7638ea6022a247d87bcb5e43c09f47491ab7fa083e0053ec7ac6538fa4f2ba0e103d4fdb08eb614570d66e124c9a6af216120c560731ce49e703522d2a7e6d5237347e9f06dcf3eb8e4c585102be76fafe0cec2e87f4", 0xca}, {&(0x7f0000003100)="e96b15a11de635fd6379875d86a6320be8d55a439607ef439baeeecd7d271fcde0ddc87c760a56636c01765895f93133a03a7447ec57dbbf3b61734355f7e2f39b18887bdd2422e94ea23fb574adcff0c7a84ac4535d84a1ecf3badaee64c468e629c58907f390f5261cc69954f1c97c12be33882ab2c06b125c6b0198ffeea7379a2c3b7f07e5e1243b84e4fd00b0a8db005fc0e55ed3cd968b2336b1d245eb0efa1be34c3289b0098318e19281c895ec9e2e843d", 0xb5}, {&(0x7f00000031c0)="d5001eea962b28b1a9560a99abdbd1ae9198cbbe8d9a78145b5691ec41a868dfbb4da84b1be01a33d9781847830dafea74f9568ff537a507b479828fc04d1cd45515239a9dbd7d306b51712465c86c08be10ff03f231c7ad821b5bb9e83ea3213e94d645b8cc59079a956248b570df141a091b7eeaf64f87ce619ccbe2f44cf402fac65f54781da4815ca96dbb6215301c9804a26971ecf7ff30a8043c2695c3d672e717aa1cd081a2b96466d7e9cb1bdca815da99a3a7f5c8df571c2b7f71ac631d211ec6d09bdaf1650e37c062eb", 0xcf}, {&(0x7f00000032c0)="8ad9a82c87941bbf423f65dd2c009bb2b33218a243908fba3da7c36873a6f5efbd135494f89553c84c623e1dcb657587f3b9d5ecff37070027872988fd003b04512c4305242a103396cfd3cfcdbc49d3c09c4ee5d56d8287cacb6f0bf066d8fd9a4fe063e4", 0x65}], 0x8, &(0x7f00000035c0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000f7caba42024eeae900010000009e6e0f448069f24209c3336e89bde616c6f848e1e378fe4202bcfe0000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x880}], 0x3, 0x4) 2018/05/25 10:12:11 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) write(r1, &(0x7f0000000080), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/25 10:12:11 executing program 1: mmap(&(0x7f0000f5c000/0x3000)=nil, 0x3000, 0x300008e, 0x3e, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)='eth1\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0xae, 0x7ff, 0x8}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6c, 0x80000) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x9, 0x820}, {0x67, 0x8}, {0xdb5, 0x7}, {0x9, 0x2}, {0xa0, 0x9}]}) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0xfffffffffffffe79) 2018/05/25 10:12:11 executing program 4: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x933b, 0x40000) ioctl$TCXONC(r2, 0x540a, 0xffff) 2018/05/25 10:12:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x4, 0x18, [0xffffffffffff7fff, 0x3, 0x35dd, 0x6, 0xfffffffffffffffe, 0x1e9]}) fcntl$setstatus(r0, 0x4, 0x6800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r0, 0x2, 0x3, "63d07a5cad65888ea665e3876ef4319ab86c3d1d11407443f72dae9b30027ee1ec46dc55c470b8865483ca1e5c47696c63d22822ff7bc94e11e493740b46d90d5e209ccd87859525342fa3b8a1ec06781e11f4194f41b6ada30dedd1d4471e71ecadf9f4bc81cdab4805d40b"}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) chown(&(0x7f0000000280)='./file0\x00', r1, r2) preadv(r0, &(0x7f00000075c0)=[{&(0x7f0000006200)=""/220}, {&(0x7f0000000000)=""/90, 0xfffffec3}, {&(0x7f0000006300)=""/247}, {&(0x7f0000006400)=""/4096}, {&(0x7f0000007400)=""/204}, {&(0x7f0000007500)=""/192}], 0x1000000000000212, 0x0) 2018/05/25 10:12:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0xfffffffffffffed4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000080)=0x8) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/5, 0x5}], 0x1, &(0x7f0000000640)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000780)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42081, 0x0) 2018/05/25 10:12:11 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) socket(0xa, 0x1, 0x0) ioctl(r1, 0x100008912, &(0x7f0000000080)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/25 10:12:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f00000002c0)='.\x00', 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280)=0x9a1, 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000080)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/211) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x400}], 0x38) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) clock_settime(0xfffffffffffffffe, &(0x7f0000000000)={0x77359400}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0xbf23}, 0x4) fstat(r0, &(0x7f00000000c0)) 2018/05/25 10:12:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) sendmmsg$alg(r0, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0xec1}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x8000000c, 0x8}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/05/25 10:12:12 executing program 6: io_setup(0x3fe, &(0x7f0000000980)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) io_submit(r0, 0x1, &(0x7f0000000940)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)}]) 2018/05/25 10:12:12 executing program 0: sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000bd4000)=0x2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054effc), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="97afe5f1adacb6d05b90b6b4a14dee3498a2ba07e00bb936b094c6bab4ffdac6fe9268d7071790b78882443a4fca81bc0ba92b237812f16074161335b7b54ed01622e362d75aa4f11ac3dc8296202e2c7763f10bd3bd3c232e88c4449a27fe95b111f759ea71ccc0ca18dcf3f318d20881d9a64790d671", 0x77, 0x3ff, &(0x7f0000000100)={r1, r2+10000000}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f00008d9ff0), &(0x7f0000b34000), 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x5e, 0x2, 0x4, 0x8bd, @time={0x0, 0x989680}, {0x80000001, 0x80}, {0x8, 0x6}, @note={0xff, 0x2, 0x5, 0xa9, 0x1}}], 0x30) 2018/05/25 10:12:12 executing program 4: socketpair(0x1, 0x3, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xf7fffffffffffffe) 2018/05/25 10:12:12 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x16907d, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f00000000c0)=""/159, 0xfffffffffffffded, &(0x7f00000002c0)=""/126, 0x3}}, 0x68) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) 2018/05/25 10:12:12 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000001740)=ANY=[@ANYBLOB="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"]) syz_open_dev$mice(&(0x7f00000016c0)='/dev/input/mice\x00', 0x0, 0x800) removexattr(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16, @ANYPTR64, @ANYPTR], @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYRES32, @ANYRES64, @ANYRES16, @ANYRES16, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES32, @ANYRES32], @ANYRES32, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="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"]], @ANYPTR64=&(0x7f0000001200)=ANY=[@ANYPTR=&(0x7f00000011c0)=ANY=[@ANYRES64], @ANYBLOB, @ANYBLOB="6ed1efb3e16ba52eac8243bb1b6570def9", @ANYRES32, @ANYBLOB="90008df08a19f8e0e5b2b4baf6bc0fc2c23612de49f9d6f09550c90c406b36da53efb3be5b028b7562fb826cb61fd4fc3914e151b908d25f3227be7ca2d7558d4d1125d95fe54686c00f527ece34d179cda43a55307795b8be03a002cc875260fa6b9d4e086a90a10d01629ca3639fdb541dd4091e30290ef4ad85e6ae235ba58f70d856bf59d64c7ebdd434f2898316e8c02b5e738a2fffb1a07522488a5b70b1aaa0cb8b6ca5ce5ca47a0dafdde4e31a41f420370152fe33298974402aa8ff8f9118f6c6c221833f857cd0d5d58f80f6449e91c310487c4176212d44360102eb2de79080a7ddea", @ANYBLOB="a6ca4d0b24b81d7c8ad82946a7d20fc71d3abc88e59f42336d2e888fb7faccbc5d374e13ac73a04f0c44779f43922c2c9bed5c3bbfa6aa49bd806e8efb9da5894517c2cb9cad50aa24dab18a031ae00a754eca3cd4877e3f241b3f6f19d7a6e43c8811ac4cbbc9a6b86a76b840d17ed71dc3a3cdead46acbf2da3f7b7362fa381386", @ANYRES16], @ANYRES32]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x100, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000013c0)) sysfs$1(0x1, &(0x7f0000000000)='\x00') 2018/05/25 10:12:12 executing program 7: memfd_create(&(0x7f0000000040)='%+\x00', 0x3) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000080)=ANY=[@ANYBLOB="34010000170001010000000000000000ff020000000000000000002f6a3093010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ff01000000000000000000000000000100000008000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="1d000000000000000000000000000000000000000000000044670000000000000000000000000000000000000000000000000033293aebf4c8dc000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000b66c10677a01e72425000000000000000000000000000000000000000c0015000000000000000000"], 0x5}, 0x1, 0x0, 0x0, 0x5}, 0x4050) 2018/05/25 10:12:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a000000d3ef000000000000030006000000000022000000e0000001000000000000000002000100000000000000000200000000030005000000110002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/25 10:12:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) r1 = socket$inet6(0xa, 0x80003, 0xfd) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/25 10:12:12 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x100000000, 0x8) fchmod(r0, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10200, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/47) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 2018/05/25 10:12:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) accept$unix(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x15, 0x807, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/82) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) 2018/05/25 10:12:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0x3) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000000010d, 0x4000800000000d, &(0x7f00000000c0)='\a\x00\x00\x00', 0x389) 2018/05/25 10:12:12 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="c8", 0x1}], 0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/191) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"47aa88f88069c2"}, 0x8000}, [{"906bae2ff03b0c"}, {"907964ad3f4c49"}, {"ed8f5fa868bd1f"}, {"84092a5962cd95"}, {"944cfd7aa3f8d6"}, {"e4cdd10ed057ff"}, {"b98f2b3464f755"}, {"219b0be456c12d"}]}, 0x48) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/25 10:12:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000180)="218a198197f4778bf69b797385b6d3a7fbdca962a6a73ddd599fb06e5597416927f93baabab2f92053ae573aa4b35a9b5e484dea3c02df6be4118b38c15d91af8f42b339e29dbc399542a41854fade5c2308e96e602d1b1d69a82ac250c07f23d6c8656fd9b4283ff9a481d2615a3fa177e132cf04313061a1d0b996139010d39615e48f52d78957b8d00068e5ae2963382b40eae243cc4c43e7d1a5f0d776dcbb2088e6432a4710eb3a49ef5752ef09f28cb244f8fe2d3d4f97ab026d19fd20995d2e7bf9a9e3333f86d0f3fdfb989dae0248a355f2c0911c86aeddaefbefb74549e8275e15a7895ebabcfa", &(0x7f0000000280)="226fdef3fa160f4932594445f02762d6792dd4fbf7aba76db63f48d6a5ada38d8d729f5716fb47b73b993bf1e6e4dcf90af6759ca082bbe038d37fbfd2ac524be2fbbaac0a4d94e68769d4955ab4ed677727571af275f3402d6d249e3e16defab71685bfcaac3bb0502302846814b23a8256a1b2f3c8373d7e17f9a706f7ba37a31464e93ef5b1377e8d6414d278c3b287bb354d00abbf4b183e0ac7549f092c17", 0x2}, 0x20) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) sendto(r0, &(0x7f0000000140)="c9", 0x1, 0x0, 0x0, 0x0) 2018/05/25 10:12:12 executing program 7: r0 = socket$inet6(0xa, 0x1200000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x39e) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) eventfd(0x0) 2018/05/25 10:12:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x200) read(r0, &(0x7f0000000080)=""/4096, 0x1000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x309000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 2018/05/25 10:12:12 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf69, 0x400800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0xbc39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x2, 0x1, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCCONS(r3, 0x541d) 2018/05/25 10:12:12 executing program 4: mremap(&(0x7f000076a000/0x1000)=nil, 0x1000, 0x4000, 0x4, &(0x7f00006d0000/0x4000)=nil) pselect6(0x40, &(0x7f0000000040)={0xffffffffffff218e, 0x0, 0xffffffffffffff5a, 0x6, 0x8, 0x2, 0x9, 0xdb8e}, &(0x7f0000000080)={0x1, 0x9, 0xb7, 0xa4, 0x800, 0x8, 0x2, 0x9}, &(0x7f0000000100)={0x1, 0x9, 0xe8f, 0x0, 0x40, 0x3, 0x4, 0x2}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0x5}, 0x8}) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f0000000000), &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) 2018/05/25 10:12:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x401) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/25 10:12:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x2f, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x2000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0xa25}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7}, 0x8) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x61, 0x2041, 0x0) 2018/05/25 10:12:12 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001880)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/236) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/05/25 10:12:12 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000020c0)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) write$rdma_cm(r2, &(0x7f0000000040)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0x10) 2018/05/25 10:12:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") execveat(r0, &(0x7f00000000c0)='\x00', &(0x7f0000000280), &(0x7f0000000000), 0x20001000) 2018/05/25 10:12:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='veth1_to_bridge\x00'}) [ 95.040705] device lo entered promiscuous mode [ 95.082806] device lo left promiscuous mode 2018/05/25 10:12:13 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x19, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000000240)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0xe}, 0x48) tee(r0, r1, 0x7, 0x3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000068175bfcec6c456c0000", @ANYRES32=0x0, @ANYPTR64, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1000000, 0x40000) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) 2018/05/25 10:12:13 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="180000001800fdff00000000000000000100000004000600"], 0x18}, 0x1}, 0x0) 2018/05/25 10:12:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7a, &(0x7f0000000200), &(0x7f00000002c0)=0x10) close(r2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000001ac0)=0x4) close(r1) [ 95.122011] device lo entered promiscuous mode 2018/05/25 10:12:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/05/25 10:12:13 executing program 1: r0 = socket(0x13, 0x803, 0x0) sendmsg$rds(r0, &(0x7f0000001280)={&(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x4}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000380)=""/238, 0xee}, {&(0x7f0000000480)=""/255, 0xff}], 0x2, &(0x7f0000001380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x3}, &(0x7f00000002c0)=0xbd93, &(0x7f00000006c0)=0x76, 0xffff, 0x2909, 0x6, 0x10000, 0x1a, 0xfffffffffffffff7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3ff, 0x9}, &(0x7f0000000a80)=0xe2, &(0x7f0000000ac0)=0x2, 0x1f, 0xf97, 0x7b3, 0x9, 0x2, 0xffff}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0xfffffffffffffff7}, &(0x7f0000000b00)=0x100, &(0x7f0000000b40)=0x4, 0x6, 0x1ff, 0x3, 0x1e1f, 0x2a, 0xfffffffffffffff8}}, @zcopy_cookie={0x18, 0x114, 0xc}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x3}, &(0x7f0000000d00)=0x9, &(0x7f0000000dc0)=0x30, 0x7f, 0x100000000, 0x1, 0x49d, 0x4, 0x3}}, @rdma_args={0x48, 0x114, 0x1, {{0x308, 0x5}, {&(0x7f0000000e00)=""/229, 0xe5}, &(0x7f00000011c0)=[{&(0x7f0000000f00)=""/98, 0x62}, {&(0x7f0000000f80)=""/73, 0x49}, {&(0x7f0000001000)=""/134, 0x86}, {&(0x7f00000010c0)=""/250, 0xfa}], 0x4, 0x0, 0x200}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfffffffffffffffe, 0x9}, &(0x7f0000001200)=0x3, &(0x7f0000001240)=0xed9, 0xb1, 0xcb, 0x10001, 0x0, 0x4, 0xffffffff}}], 0x218, 0x40000}, 0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f0000000300)=""/84, 0x54}], 0x5, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/25 10:12:13 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x84002, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f0000000100)=0x80, 0x800) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x3e4c000000) 2018/05/25 10:12:13 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) sendto$ipx(r1, &(0x7f00000000c0)="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", 0x1000, 0x90, 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "627269a6abe6b50b449e80420bff00"}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @empty, "6201006467655f736c6176655f3000"}}) [ 95.243094] netlink: 'syz-executor7': attribute type 6 has an invalid length. 2018/05/25 10:12:13 executing program 5: r0 = socket$inet(0x2b, 0xa, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x2, 0x320, [0x20000140, 0x0, 0x0, 0x20000170, 0x20000358], 0x0, &(0x7f0000000040), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x398) 2018/05/25 10:12:13 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)) readv(r1, &(0x7f0000000200)=[{&(0x7f00000012c0)=""/180, 0xb4}], 0x1) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/25 10:12:13 executing program 3: r0 = socket(0x0, 0x3, 0x5) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) 2018/05/25 10:12:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x6000) shmdt(r1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "53b5"}], 0x18}}], 0x2, 0x0) 2018/05/25 10:12:13 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) socketpair$inet(0x2, 0x8080f, 0x0, &(0x7f0000000080)) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mbind(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000), 0x7f, 0x3) 2018/05/25 10:12:13 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="c71257e736a6427020b33a00000203000000000000000080000000010400000000000006"]}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3f201c52, 0x30, 0xe61, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x8}, 0x8) 2018/05/25 10:12:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x1000000000000408}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r1}) 2018/05/25 10:12:13 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x541b, &(0x7f0000000380)) close(r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:13 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x25}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x8b, &(0x7f000000cf3d)=""/195, 0xffffffffffffffff, 0x1}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0x402600) recvfrom$unix(r0, &(0x7f0000000240)=""/49, 0xffffffffffffffe6, 0x2002, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/05/25 10:12:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="8743d542725ddf42b75a851aeb6ba108104daea9203cb48e92b192e8079ac3217e10c8f4023725e7ab7020953c3f153761e17ab9a128361f7a53fc9c2a4760853de59605f9b23ddda45164cb1a800385"}, {&(0x7f00000002c0)="1882681ce80c08309a4d0555c0f0cd3111705db89432864a936e782ef88e5300a7302dbc0ef9cc7d", 0xfffffffffffffe79}, {&(0x7f0000000300)="96e7b118857aa20fcdb68a0f7db88d98e2fc0ec50ca0bad8080a57db4daeb8f9a86cb0343b8a980c54a3538873be67cde2edbf445b049a6d5101536ec864583e9d45f3e73293d7f6aa8ddd6eed79fb87bc1d14b0bc1b8b6f454dfc74c019c7a9cce2f203e6dc6b4bf1f278dd5d9c4dd66d80fff7df96183a06e05889aa7e67d6b04c359f6fd0029b12823014bc012ad71fc8ea74076cb0f40677f162eb4d837470168452b64ba54ee68a08060683187007e1c19292e4e54212b0e8a2395b740f07f3816a1848de19ad6a5971e9560e6f8fe4731e7ee69c714dcd1c5fcbbd02c1ae01093e8cd30cc8341569362eec5c2edc139b76384d69"}, {&(0x7f0000000400)="7884f360a5672fdcd1f07fbe0b9a2f490909853172deb2df6b6309335847738a76ff24a7060ef54054f36a3e258ee2b8381e8344e31ef5d84cb155343283c4892fb12e23006b46de989e20ab2a90a43f030e5457d030b9"}], 0x100000000000008d) 2018/05/25 10:12:13 executing program 7: socketpair(0x11, 0xb, 0x949e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000040)=""/73, &(0x7f00000000c0)=0x49) r2 = socket$inet(0x2, 0x200000000000003, 0x9) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@multicast1, @multicast2, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000300)="c6481d579bdec647f1a906ba58d14e90c7c22ebb44f74ab0828b211cd908eff9b3f5df194614e2ad6e8cfa6ed26e6157c82ccd02a4dbd75792e2b6ccef4c7815a8896a465141debff3d9ab4b5aae827773da1a5180850e4e8ef7674add1c7893174134b0b4da", 0x66) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x9, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000fbffffff0000000003b9e533966f362cbfe6b47a1e000000950000000000000000000000000000003d210000ffffffff0000000000000000770b00010800000000000000"], &(0x7f0000000180)='GPL\x00', 0xffffffffffffffff, 0x9, &(0x7f00000001c0)=""/9, 0x41f00, 0x1, [], r3, 0xb}, 0x48) setsockopt(r2, 0xff, 0x1, &(0x7f0000000080), 0x0) 2018/05/25 10:12:14 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$TCSETSF(r0, 0x4004510d, &(0x7f0000000000)={0x4000000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/05/25 10:12:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0xb16}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8910, &(0x7f0000000040)="ad1ee598cbb36b70e7d20c6222d71898278e324c8fb898e156911d71e35bab0f696c48edd75e67c8be69db465591a36bb3113ce0fa47b3db37bbc2fc4a84c456f22779242c81000f91adc07edfcd90b362c70305747e73181376c861ce519a7d7e9e7364e2322fb2a46300190f40f76b1ef92fc132d86bb8070760f05becf035c11f8ec8fa3948a70dc913fc61bba7cc5b844fdfac7fb91abdfa81926b113a7b70d09ca881a2e2971df1077f647746e5e7cdf0444cdfac9ee590c87b6ee618172fa342d6f3bafcc52708d9003b09") sendto$inet(r0, &(0x7f0000000280), 0x314, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000300)=""/71, 0x47, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1=0xe0000001}, 0x6f3000) 2018/05/25 10:12:14 executing program 2: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="5f3b27e3d11afcef30fe4484cff966388079a3a9fdd7855939e868e38e1e38a2aee5a46c7e0e32f582a725e78e42fd0d8f82f5005f12eb9798a85b19389ff518e13e0bba8c852c095d2f3701829e7295cf229bdb6bb791a01f1a39", 0x5b) fdatasync(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$setown(r0, 0x8, r1) unlink(&(0x7f00000001c0)='./file0\x00') ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000680)={{0xfffffffffffffb80}}) r3 = semget(0x2, 0x2, 0x628) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000000600)=""/243) mount(&(0x7f0000000040)='\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000180)='sysv\x00', 0x4, &(0x7f0000000540)="fa6f515ec197c8ab3bb2e7312c77e13ee9ed2ffd8fa45fe26066ccb89408e0d07a83dbf5c6eb80e8a2ffa40a9d099c0660542b6c54d08f0006bf09bb9ad26807befd0f8b3f159973b51d01cc379f0b2eaea719a7448e60c8836c21a0327216287500ab67ac8c0dce17fb74147ae5797472e6a70ec7127968898d953a2475a8f8c1612a58db420ef2735d17ca182b1ef113a6919816cd93c603bc9da5192eef3f4ac309c6a2d339a337ab960274ff7432419c5a11d5f1") 2018/05/25 10:12:14 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x7d, 0x0) io_setup(0x8ea, &(0x7f0000000200)=0x0) r2 = msgget(0x2, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x2, 0x8400) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000280)={{0x20, 0x9}, 'port0\x00', 0x0, 0x20000, 0x40, 0x1, 0x9, 0x3, 0x9, 0x0, 0x7, 0x2}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000180)=""/107) io_setup(0x1ff, &(0x7f0000000140)) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000080)={0x0, 0x0, 0xd, 0x1, 0x0, r0, &(0x7f0000000100)="8b", 0x1}]) mincore(&(0x7f0000e00000/0x200000)=nil, 0x200000, &(0x7f0000000000)=""/121) 2018/05/25 10:12:14 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x541b, &(0x7f0000000380)) close(r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:14 executing program 1: ioprio_get$pid(0x3, 0x0) socketpair$inet(0x1e, 0x801, 0x0, &(0x7f0000000300)={0x0, 0x0}) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYRES32], 0x1) fremovexattr(r1, &(0x7f00000001c0)=@known='security.ima\x00') recvfrom$inet(r1, &(0x7f0000000000)=""/153, 0x1000001a8, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x477caf) 2018/05/25 10:12:14 executing program 3: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) write$binfmt_aout(r2, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x1}}, 0x20) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/25 10:12:14 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0xb5, &(0x7f0000000080)="f44ee5fdbbb3f1a4cd0573d409c21652f03d20933edbe75647835027cfbd006bf5c786ff497c3feef778bf267c58ff0a4914f1297d285a5b30408022d2a1d3c508906a392763e25969dd21aee6678e2cd46a5898d91b215e9f66476d3975c4e5a9ec4fdeaa4f391a613086e3f2e19cdf9e9bd67bc85419dcc77ad8e54b3b5aad6e846be852bc63c331820e61f9bdf80f4c5ba868bfc49f599cb3138df58ff2871d18687187cdc3f0fc1aaf0cd41843407c399236c9"}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt(r1, 0x0, 0xd0, &(0x7f00000002c0)=""/203, &(0x7f0000000000)=0xcb) 2018/05/25 10:12:14 executing program 0: r0 = socket$inet(0x2, 0x5, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0xe492}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r2, 0x1}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='veth1_to_bond\x00'}) 2018/05/25 10:12:14 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x6, &(0x7f0000000040)=@raw=[@exit={0x95}, @ldst={0x3, 0x0, 0x2, 0x9, 0x1, 0x10, 0xffffffffffffffff}, @jmp={0x5, 0xffe0000000000000, 0xb, 0x3, 0x0, 0x8, 0xffffffffffffffff}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/25 10:12:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f00000000c0)) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000440)=""/187, 0xbb}], 0x1) 2018/05/25 10:12:14 executing program 7: r0 = socket$inet(0x2, 0x100000000000080b, 0x80000000) io_setup(0x0, &(0x7f0000000140)=0x0) io_getevents(r1, 0xfffffffffffffff7, 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)={0x0, 0x989680}) splice(r0, &(0x7f0000000740), r0, &(0x7f0000000780), 0x4, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x10}, &(0x7f0000000080)=0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000240)={{0x5, 0x0, 0x40, 0x9, "d1cee45e455460c7f4d681953fd6c90f19723cd790199381df69083135c08d4f487c7a7680241c1a59901735", 0x8001}, 0x2, [0x0, 0x8, 0x1, 0x80000000, 0xfffffffffffffff7, 0x6, 0x401, 0x3, 0x3, 0x7e7, 0x3, 0xc2e, 0x80000000, 0x2, 0x10000, 0x8, 0x6, 0x574, 0x4, 0x1, 0x2, 0x5dca, 0x222, 0x1000, 0x4, 0xfffffffffffffffa, 0x0, 0x8, 0xf39, 0x140000000000000, 0x3e3, 0x4, 0x61a, 0x5aa1, 0x1, 0x1, 0x2, 0x200, 0x8001, 0x0, 0x6, 0xfffffffffffffff8, 0x1, 0x40, 0x80000001, 0x8, 0x8, 0x34, 0x2, 0xeaff, 0x5, 0x4, 0x3, 0xfffffffffffffffc, 0x81, 0x9, 0x200, 0x9, 0xe0e, 0x1, 0xfffffffffffffffe, 0x0, 0x7, 0x1f, 0x1, 0x1, 0x5, 0x10000, 0x800, 0x800, 0x5, 0x5, 0xfffffffffffffff7, 0x0, 0x8000, 0x8, 0x80000001, 0x7f, 0x1, 0x40000000, 0xff, 0x1, 0x9, 0x7f, 0xfa5, 0x0, 0xffffffffffffffff, 0x101, 0x40, 0x8, 0x1000100000000000, 0x1000, 0x7, 0x8, 0x302, 0x7, 0xfffffffffffffff8, 0x9, 0x20, 0x2, 0x5, 0x7, 0xc1, 0x3, 0x4, 0x7, 0x5, 0x2, 0x1, 0x418, 0x0, 0x6, 0x20, 0x1, 0x10001, 0x1, 0x4, 0x3c6, 0x5, 0x7, 0x7, 0x6, 0x3da, 0x3623820c, 0x4, 0x0, 0x90000000000, 0x20], {0x77359400}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) 2018/05/25 10:12:14 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x541b, &(0x7f0000000380)) close(r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:14 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x5], 0x2, 0x2f, 0x1f, 0x80000000, 0x0, 0x5, {0x5, 0x3, 0x0, 0x80000000, 0x1c, 0x4, 0x10001, 0x101, 0x2, 0x0, 0x1ff, 0x8, 0x40, 0x54, "55989e06fd6dbf60d88db3769ecac90898d9dbcaafe28dd3a0cec1c997e049f1"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000000600)=""/246, 0xf6}], 0x2, 0x0) 2018/05/25 10:12:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x10000000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x18f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/25 10:12:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x2, 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/05/25 10:12:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x80000, @local={0xfe, 0x80, [], 0xaa}}}}, 0xffffffffffffff12) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x40, 0x4, 0x3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000000c0)=0x20) 2018/05/25 10:12:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x210, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000001200)="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", 0x1000) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/118) sendto$inet(r1, &(0x7f00000001c0)="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", 0x16a, 0x0, &(0x7f00000011c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 10:12:15 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffca9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200000, 0x0) r2 = semget(0x3, 0x4, 0x200) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f00000002c0)=""/61) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000200)={{0xfffffffffffffffd, 0x7}, 'port1\x00', 0x8c, 0x44, 0x9, 0x4, 0x6, 0x9, 0x4, 0x0, 0x2, 0x3f}) sendmsg$rds(r0, &(0x7f0000000f40)={&(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000000), &(0x7f0000000080)}}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000000b00), &(0x7f0000000b40)}}], 0xb0}, 0x0) 2018/05/25 10:12:15 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x541b, &(0x7f0000000380)) close(r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/25 10:12:15 executing program 2: r0 = socket(0x10, 0x2, 0x7) pipe(&(0x7f0000000000)) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c00711000189051200080006000104776274e9e4", 0x1f) 2018/05/25 10:12:15 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x880000}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/05/25 10:12:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0xfffffffffffffffe) r2 = socket(0x2, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r1, &(0x7f0000000180)="84e97e2c2797d60875e6f8355ac5f758216884d88f568a517abf94581940cf84db5feceb0b6ae5c48c0560a0281a83b60adc82c429475678", 0x38, 0x2000c000, 0x0, 0x0) semget$private(0x0, 0x4, 0x1) recvfrom(r1, &(0x7f0000000280)=""/174, 0xae, 0x0, &(0x7f0000001540)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x6f3000) 2018/05/25 10:12:15 executing program 4: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f00000000c0), &(0x7f0000000040)}}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, r0+10000000}, {0x77359400}}, &(0x7f0000000300)) r1 = socket(0xa, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge_slave_0\x00'}}) fcntl$getownex(r1, 0x10, &(0x7f0000001480)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x4, @tid=r3}, &(0x7f00000014c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$setptracer(0x59616d61, r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/25 10:12:15 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x81fd) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x800002, 0x20000012, r2, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) 2018/05/25 10:12:15 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa0000, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_settings={0x9, 0x7, @fr=&(0x7f0000000080)={0x3, 0x4, 0xba6a, 0x1, 0x8, 0x0, 0x1000}}}}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e22, 0x9, 0x4e21, 0x16, 0x2, 0x20, 0x20, 0x3f, r3, r4}, {0x7fff, 0x6, 0xffff, 0x900000000000000, 0x2, 0x8, 0x9, 0x8ec}, {0x0, 0x67b, 0x3, 0x4}, 0x3, 0x6e6bbe, 0x2, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x2, 0x7, 0x9, 0x20, 0x1}}, 0xe8) ioctl$sock_ifreq(r0, 0x891e, &(0x7f00000000c0)={'bond0\x00', @ifru_map}) 2018/05/25 10:12:15 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x541b, &(0x7f0000000380)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac141c0000000000000000000200ff7f00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="8a972e06537f40538f6ead5b25855b2994a1eea7b8c1a165de7ef792924a20051930ba06c1a4ae5d2bb9b8d1e9cf617ad8e2c16c88d4f1f3d0362a0418637b9651485161a83cdbe11e6d3c1abf666f325aac61a9992e7ecc02177f980e5a13d9c8e09f9e4ffea033c35d80715bd09d68fee6808a8365714cdc22c8341e8c18e37c7c02357ab2e8a23fdb1b43e405c053b7707c8020cb8a7d43b45fd50e9bafcd878a32010afafb4a6a54db4f8c52c3699aaff8e82a2503c7", 0xb8}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="40000000000000000afbc67296e6a207a39bd5766f5c6800000000000000000000000000000000002f32d06a02f9f103c8b6c1738e0e3ee71371519ea32e9d1bcc8467e6c3883569ad6a984f44da22fda292b43074ca3015b5cc5dbb0788162c8dad5b226aba4c69075a2094ea358990a2f37757a2eaff43e967f5b73fde135d7680cc6a59613683825ca642020fac1be1a616b607bc1b000a8548fc03695df9c78f815694254cc624c8f2dd6b26cae56035a9"], 0x40, 0x40000}, 0x4}], 0x1, 0x10) 2018/05/25 10:12:15 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x4, 0x538, [0x20000600, 0x0, 0x0, 0x20000630, 0x20000898], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'yam0\x00', 'rose0\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe0, 0x118}, [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x3, 0x0, 0x0, 'eql\x00', 'vlan0\x00', 'team0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="d00104385c28", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'bridge0\x00', 'sit0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x208, 0x208, 0x240, [@comment={'comment\x00', 0x100}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x1b, 0x0, 0x0, 'team_slave_1\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="f646793b7b39", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x5b0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/25 10:12:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) fsetxattr(r0, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x3) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000140)) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffffffffffffff000000000000000062000000000038000000000000000000000000000000000000000000000000000000000000e5000000140000000000000000000000000000000000"], 0x6b) 2018/05/25 10:12:15 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt(r0, 0x5, 0x7fffffff, &(0x7f0000000100)="b951d7ee2c4f09198c3a7c2d05e9a4fce8c1d563c9a034198600426b027c5f2f63803aa36ff108516038c53c577f2983d92e0f09fa3ff0a0eeca5e4025c853a3750bd1287644d95b9357a7f6fea04527b3de31234a993c7f8746a2e17c1d613779b76fe474d626f220525abd614dfddad236c7c6a0c0511f9c16b6bdcef0f1d0a572c3aef8037c27b5917584f4c52aad9c953c3d82be505584fcc1d6133b06885eade2648c7a5033295e97d733e180d16a8a909ff430a52fc8442a6e6e401f27c9c496237c64449fb5dc1d6cc75e9a4720658e", 0xd3) recvfrom$inet6(r0, &(0x7f0000000340)=""/212, 0xd4, 0x2001, &(0x7f0000000440)={0xa, 0x4e21, 0x1d, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000240)=""/215) [ 97.510576] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 97.550905] sd 0:0:1:0: [sg0] tag#3074 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 97.559836] sd 0:0:1:0: [sg0] tag#3074 CDB: opcode=0xff (vendor) [ 97.566146] sd 0:0:1:0: [sg0] tag#3074 CDB[00]: ff ff ff ff 00 00 00 00 00 00 00 00 62 00 00 00 [ 97.570429] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 97.575125] sd 0:0:1:0: [sg0] tag#3074 CDB[10]: 00 00 38 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 97.592260] sd 0:0:1:0: [sg0] tag#3074 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/25 10:12:15 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000240)=0x1f) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = socket(0xa, 0x2, 0x0) lseek(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000200)=0xc) syz_open_procfs(r3, &(0x7f00000001c0)='mounts\x00') ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getsockopt$sock_buf(r2, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) 2018/05/25 10:12:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00'}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x14) sendto$unix(r1, &(0x7f0000000080), 0xfffffffffffffe25, 0x0, 0x0, 0xfffffffffffffec7) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00*\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="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"], 0x24}, 0x1}, 0x0) [ 97.601195] sd 0:0:1:0: [sg0] tag#3074 CDB[30]: 00 e5 00 00 00 14 00 00 00 00 00 00 00 00 00 00 [ 97.610122] sd 0:0:1:0: [sg0] tag#3074 CDB[40]: 00 00 00 00 00 00 00 2018/05/25 10:12:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x10000800) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) 2018/05/25 10:12:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f]}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ipddp0\x00', 0x20}) 2018/05/25 10:12:15 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:15 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x8, 0xffff, 0x800, 0x2, 0x0, 0x10001, 0x200, 0xc, 0x5, 0x1, 0x48, 0x7, 0x553d, 0x0, 0x5650, 0x2, 0x3, 0x8, 0x66b, 0x600, 0x5, 0x7, 0xfffffffffffffff7, 0x140e, 0x81, 0x400, 0x7f, 0x8a1, 0x7, 0x2, 0x20, 0x43bd, 0x5, 0x64, 0x1, 0x80, 0x0, 0xfffffffffffffffb, 0x4, @perf_config_ext={0x10001}, 0x800, 0x100, 0x7, 0x3, 0x7, 0xfffffffffffff001, 0x12e5}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x9, 0x2, 0x788f, 0x0, 0x0, 0x101, 0x0, 0x2, 0x5, 0x2, 0x6, 0x0, 0x89, 0x8, 0x80000001, 0x100000000, 0xde6b, 0x5, 0x81, 0x0, 0x4, 0x8, 0xfffffffffffffbff, 0x10000, 0x100000000, 0x3, 0x40, 0x80000001, 0x0, 0x8, 0x20, 0x6b, 0x97, 0x9, 0x8, 0x8, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0x7}, 0x40, 0x1f, 0x8, 0x7, 0xffffffff, 0xffffffffffff7bd9, 0x2}, r0, 0x5, r1, 0x8) r2 = msgget(0x0, 0x8) msgctl$IPC_RMID(r2, 0x0) msgget(0x0, 0x240) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) msgget$private(0x0, 0x2) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x240, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000300)=0x20, 0x4) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000100)={0x9, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x18, 0x0, 0x9a94, 0x6, 0x1, &(0x7f0000000080)='bcsh0\x00', 0xfffffffffffffff9, 0x100, 0x6}) r5 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r5, 0x2, &(0x7f00000000c0)=""/43) fallocate(r3, 0x3, 0x10000, 0xffffffff) 2018/05/25 10:12:15 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x90) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, r2}}) 2018/05/25 10:12:16 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)) 2018/05/25 10:12:16 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) unshare(0x4000000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') setns(r0, 0x0) 2018/05/25 10:12:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f00000004c0)=""/4096, &(0x7f00000001c0)=0x1000) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000200)=0xffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000440)={r0, r1}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) r4 = socket(0x40000000002, 0x3, 0x2) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)) 2018/05/25 10:12:16 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:16 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init() r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000002) fallocate(r2, 0x3, 0x0, 0x5a698356) 2018/05/25 10:12:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xa872}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f00000002c0)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r4 = accept$alg(r1, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000bc0)=[{{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, &(0x7f0000000980)=""/135, 0x87}}], 0x1, 0x0, &(0x7f0000000cc0)={0x77359400}) 2018/05/25 10:12:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x8000000007, 0x4, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/157}, 0x18) 2018/05/25 10:12:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) lseek(r0, 0x0, 0x800000000) 2018/05/25 10:12:16 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair(0x0, 0x80006, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r2 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) listen$netrom(r2, 0x71) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x80000000002}, 0x1c) 2018/05/25 10:12:16 executing program 0: r0 = socket(0x1e, 0x2000000000000001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0xfffffffffffffff8}, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="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") fcntl$getownex(r0, 0x10, &(0x7f00000010c0)={0x0, 0x0}) get_robust_list(r2, &(0x7f00000011c0)=&(0x7f0000001180)={&(0x7f0000001140)={&(0x7f0000001100)}}, &(0x7f0000001200)=0x18) 2018/05/25 10:12:16 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:17 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0x1ffc000, 0x4, 0xffffffffffffffc0, 0x0, 0x4b}) r2 = socket$inet6(0xa, 0x0, 0x2) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x9, 0x1, 0x8001, 0x80, 0x0, 0x8, 0x80a, 0x2, 0x1, 0xa8, 0x3, 0xcca, 0x3ff, 0x6e2e9ba5, 0x3f, 0x8e, 0x6, 0x3fff80, 0x7, 0xbe, 0x80000001, 0x8, 0x5a8, 0x81, 0x4, 0x273, 0x2, 0x4, 0x100000000, 0xd64, 0x6, 0x1, 0xfff, 0x2, 0x4d, 0x90, 0x0, 0xe042, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x800, 0x6ba3, 0x1, 0x7, 0x3, 0xffffffff00000001, 0x80000000}, r4, 0xe, r0, 0xb) 2018/05/25 10:12:17 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ftruncate(r0, 0x3f) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/25 10:12:17 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x40) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xf4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000100)=0x80, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket(0xa, 0x6, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="c623bff62c0c80") recvfrom$ax25(r3, &(0x7f0000000300)=""/4, 0x2, 0xe803, &(0x7f00000001c0)={0x3, {"c7be1be91a3ffd"}}, 0x6f3000) close(r2) 2018/05/25 10:12:17 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:18 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000540)={0x40, 0x3, 0x8, 0x2}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x1, 0x305, [0x0, 0x20000480, 0x200004b0, 0x200004e0], 0x0, &(0x7f0000000580), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x37d) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000480)="57452c595666f33524ec6682cb52e89d09a07feceffe7bd55911e973d5ab9693fc6c8e27bc985fe7751714ecd2737dafecb9ecb0f4ae6bd5e038d481be80119e4083f7b04dbf4e96f0dc26c7b78961b112dba848aa212edda197e0562c662fb37f605a5578985da02676dd96ed90d7150cd84d3d07afdc4b9c5f5c43313bb1c72153d6573a3c", 0x86}], 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x40, 0xda, 0x7f}) 2018/05/25 10:12:18 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) r1 = socket(0x11, 0x100000803, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_ivalue}) 2018/05/25 10:12:18 executing program 4: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/25 10:12:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="eff924a00a3a58b29483d254e982b100174f49d8b83109f891dabf67d259f73afd3790150000000000000000000000000a000000b88e57c02fadb0b6bb52e6d4e90ec6f2fd59883c05c5dbe0842f338ec2df54213ce847b7c8cf8021eb20c70124c43fec7423061ba2321b16d74d61dfe90608fc5308f154e7926e90f1e00e4659ff6bea8a5584236750cac2871c61887dc77d62459bf2ad6a4927a236a7c7ea96a087f33136a7d4c7be6dcbd8e7db5fd0d30ae11fcb6818371e35806bab71f2fe42290d", @ANYRES16=r0], 0x36) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000)={0x0, 0x100}) 2018/05/25 10:12:18 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)}}], 0x400000000000232, 0x0) 2018/05/25 10:12:18 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) socket(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:18 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fremovexattr(r1, &(0x7f0000000100)=@random={'osx.', '-system'}) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x20000, 0x2, 0x6}, 0x20, 0x7000000000, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0x0, 0x5, 0x7}) 2018/05/25 10:12:18 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00000000c0), &(0x7f0000000080)=0x6f) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) fchdir(r0) [ 100.295945] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 100.316128] IPVS: ftp: loaded support on port[0] = 21 [ 100.348188] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/25 10:12:18 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={"627269646765303a0200800400"}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, {0x2, 0x4e23, @broadcast=0xffffffff}, 'team0\x00'}) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={r3, r4, r5}, 0xc) 2018/05/25 10:12:18 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80, 0x800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x52, &(0x7f0000000280)=0x2) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(r1, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000500)=""/89, 0x59}], 0x5) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/05/25 10:12:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x22000b0001) r1 = syz_open_dev$dmmidi(&(0x7f0000007300)='/dev/dmmidi#\x00', 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000007340), &(0x7f0000007380)=0x4) 2018/05/25 10:12:18 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) r0 = getpgid(0xffffffffffffffff) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x3, @empty, 0x3}}, 0x4, 0x6, 0x7, 0x0, 0xa4f}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x87c}, &(0x7f0000000280)=0x8) syz_open_procfs(r0, &(0x7f0000000080)="6e65740573d7636b737461743600") 2018/05/25 10:12:18 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) socket(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:18 executing program 7: r0 = socket(0x2, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x1, 0x0, 0x3}}, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x12f, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x628) 2018/05/25 10:12:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet6(r0, &(0x7f0000000000)=' ', 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) [ 100.507562] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.514361] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/25 10:12:18 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='setgroups\x00') close(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) [ 100.655753] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 10:12:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_mtu=0x6f30e0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x204000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/05/25 10:12:18 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = gettid() syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x60600) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x3, 0x6, 0x9, r2}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) sendto(r0, &(0x7f0000000140)="c9", 0x1, 0x0, 0x0, 0x0) 2018/05/25 10:12:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000280)=""/4096, 0x1000) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, &(0x7f00000000c0), 0x8b, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/25 10:12:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) add_key$keyring(&(0x7f0000003680)='keyring\x00', &(0x7f00000036c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, 0x0, &(0x7f0000003580), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="44a7cbfe9bd8dbe16df65e11fa884628b9026821a9cbc244ba6c6389cf519d743e9d3145b0d6c1194b205dac8edbbfccab3fc30ac4bfb6b0f907e3fddbb5d7825843845be38b661f1463ee6389b37c9a75de5a6af5a1cefa757ad128d29e26a59e92e6ea31ca7e24d27dcff9ca6078d618fe5531a45cba7399c71b692391b9fcc3492a1210767206ada2090ae533964f676078ba683a3f352472d55e59fd347e0c0614ab4d3517e8408a83b3c23542552f618151de5f7fb4b075b9a254494f25ba23294d20c078a315ca0ea3db12baf2575098f66bedd6d9720456f99e6b", 0xde) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0), 0x1) finit_module(r0, &(0x7f0000000000)='proc\x00', 0x0) 2018/05/25 10:12:18 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) socket(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:18 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/25 10:12:18 executing program 0: r0 = socket(0x11, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x111000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f00000001c0)=0x10) close(r3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="c10100003a8f0000782ed57d9e2a0a261c563838bf2992c0a74cd1498ea89c6fd9f0bb875e9072d8d4a33417eff5ee95cae964ff85f635e97bee84ce2fb79f2855ac50202e96ca4e0bbd3c5a03fc1625abfb6461f7d36504c737cb7b58e6c398cea2", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0702ddfa8b3677072e844163a27ce6e618843566fb5e102344b2e35a3333c77dceb9f94453f6c8f09eee66ac441acc033f0a3ab506fc3afc60d50e73a338a52f9042b356021e4c6364b68b4c0bd0333e974f79b2ac52e62e507f91ae8fd5393a3a061d511fb78e857246e8e1e9109840fa7e1c50b45e4670769bc7ef64df51e9b11d7dde77c3cc498ad132e1e30b20b7d28b28943f495cd2d8de52affbbcd47efe47124460e4df17276adb35ad0b4a2e8d9f9350ef01c49ffac0605b8de77fe7790fb02d52b2ef84200839"], @ANYBLOB="0206070003000101060000006326ffff"]) close(r1) 2018/05/25 10:12:18 executing program 3: r0 = socket$inet(0x2, 0x4020000000000007, 0x1000) unshare(0x24020400) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000200)) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000100)=""/237, &(0x7f0000000040)) [ 100.928004] Unknown ioctl 4731 [ 100.955957] Unknown ioctl 4731 2018/05/25 10:12:19 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:19 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="c49dae2acfc40f69ae19d137ab6bfd4386eb98c6faae520e252314e60c6c1b39fcc7d7d60b1048fdcbb90554dddd965b4f0813150b696af839f7dbe2206d5697f63f65ac377e307f80bb53b190e7f09bfb6eef6bf14820802282a525df6eaa7f2fbea363c374d9f7b68de1fdfaf76bd83269217e1063be6123ebfd2502ac93ab770a97a329816e8842e509d8eef8c23f0827", 0x92, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='!@\'-proc$lo(md5sumkeyring\x00', 0xffffffffffffffff) keyctl$link(0x8, r2, r3) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x1d00) ioctl(r1, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") r4 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r4, 0x0) fsync(r0) ioprio_set$uid(0x0, 0x0, 0xfffffffffffffc01) 2018/05/25 10:12:19 executing program 6: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x301400, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x5c8d, 0x8) 2018/05/25 10:12:19 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x208000, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/05/25 10:12:19 executing program 3: r0 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) shmdt(r0) r1 = socket(0x40000000002, 0x3, 0x7) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002d40)={@local, @multicast1, 0x0}, &(0x7f0000002d80)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002f80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002f40)={&(0x7f0000002dc0)={0x150, r3, 0x110, 0x70bd29, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0x134, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffff, 0x1, 0xfffffffffffffffe, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x150}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x8) r7 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r7, 0x80004517, &(0x7f00000000c0)) 2018/05/25 10:12:19 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x704) 2018/05/25 10:12:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x7, {{0xa, 0x4e21, 0x5, @empty, 0x1000}}}, 0x88) open(&(0x7f0000000400)='4/file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xb3, 0x1, [0x40]}, 0xa) 2018/05/25 10:12:19 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x200) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r2) sendto$inet6(r2, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) 2018/05/25 10:12:19 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/25 10:12:19 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000020c0)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)}}, 0x20) write$rdma_cm(r2, &(0x7f0000000280)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0xfff, 0x7, 0x5, 0x3, 0x10}, 0x98) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/urandom\x00', 0x80400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast2, @in=@remote}}, {{@in=@dev}}}, &(0x7f0000000800)=0xe8) shutdown(r3, 0x1) 2018/05/25 10:12:19 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/164, 0xa4, 0x1, &(0x7f0000000180)) 2018/05/25 10:12:19 executing program 0: set_mempolicy(0x1, &(0x7f0000000000), 0x100) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) 2018/05/25 10:12:19 executing program 3: r0 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) shmdt(r0) r1 = socket(0x40000000002, 0x3, 0x7) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002d40)={@local, @multicast1, 0x0}, &(0x7f0000002d80)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002f80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002f40)={&(0x7f0000002dc0)={0x150, r3, 0x110, 0x70bd29, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0x134, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffff, 0x1, 0xfffffffffffffffe, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x150}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x8) r7 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r7, 0x80004517, &(0x7f00000000c0)) 2018/05/25 10:12:19 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/25 10:12:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) 2018/05/25 10:12:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)="9290741bee9991b421d654f805530764d9036c87a357824c52c7b5254691a7d35506115e5aa3c9f7c80574d8308cc9f027f42a9c4579274cd9af84448378eb33cc37b87c6f7796a34fc132feccf5bda720a374d8593c4674323e8ea26bf00c519b165b1f1510ac2253c417df25ab00b4596f232aff187ad2bd1a6467a0d2ab4773be5e615676f3cbef3363e47c27be18319f93a76265d3c82004300c9aa6fbebad93cdb18b990c1ce2df0bd6505e64fc5de12c4ab4e636ea1991aea3cfbf71dfbb78518f928f69ccec1fe2dbc3e866f0a2f97f730f87b02ce20112646b803123553cec127f843cbe76d2f8923b26a8ac8a", 0xf1) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/25 10:12:19 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='io\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x4, 0x8, 0x8000, 0x1, 0x0, 0x8001, 0x5, r3}, &(0x7f0000000100)=0x20) readv(r2, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) 2018/05/25 10:12:19 executing program 6: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x44002, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mlock(&(0x7f0000520000/0x7000)=nil, 0x7000) mlock2(&(0x7f0000526000/0x2000)=nil, 0x2000, 0x0) 2018/05/25 10:12:19 executing program 3: r0 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) shmdt(r0) r1 = socket(0x40000000002, 0x3, 0x7) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002d40)={@local, @multicast1, 0x0}, &(0x7f0000002d80)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002f80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002f40)={&(0x7f0000002dc0)={0x150, r3, 0x110, 0x70bd29, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0x134, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffff, 0x1, 0xfffffffffffffffe, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x150}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x8) r7 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r7, 0x80004517, &(0x7f00000000c0)) 2018/05/25 10:12:19 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000a0000000000000000000000000000000000000002000000000000fb0a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000900000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0"], 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) 2018/05/25 10:12:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) r1 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/157) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r2}, 0x8) 2018/05/25 10:12:19 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffd71) 2018/05/25 10:12:19 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:19 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x6) fallocate(r0, 0x1, 0x0, 0xfff) 2018/05/25 10:12:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000340)="0a319275402ed1b4d8370d22025fdd6d9023e8f04c26a3b24dceafaf1989f75f165f99ca8dafd43045900f3c86c9f003d0cdca8af6d629946cb788c31b24d89255316ad48a3c8d62d0cad5700a8e3ac5d2355ea4c61c963b06692a4d65f53e9bb0df029ab3cbd37ed42b1239b640f5ad77e78f5949764fd6fdffd09df535c9700940fbfdf89fc7b535592f666a578f9cb074120b6c145fde704660d096b298bd4a7e21b66972b0c14611e6c8e72095c7fce591587de1bb1fb111f496e58e0ccf7b569fac7fd0cb10d55d5ad5e628", 0xce, 0x4000, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f00000000c0)=0xb0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1}, &(0x7f0000000300)=0x8) 2018/05/25 10:12:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000022fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000014db7)={0x14, 0x30, 0x401}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffff) 2018/05/25 10:12:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x110, r3, 0x211, 0x70bd25, 0x5, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xd}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x110}, 0x1, 0x0, 0x0, 0xc0}, 0x4004040) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e22, 0x2ea, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c) shutdown(r1, 0x1) 2018/05/25 10:12:20 executing program 3: r0 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) shmdt(r0) r1 = socket(0x40000000002, 0x3, 0x7) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002d40)={@local, @multicast1, 0x0}, &(0x7f0000002d80)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002f80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002f40)={&(0x7f0000002dc0)={0x150, r3, 0x110, 0x70bd29, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0x134, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffff, 0x1, 0xfffffffffffffffe, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x150}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x8) r7 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r7, 0x80004517, &(0x7f00000000c0)) 2018/05/25 10:12:20 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:20 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x12d) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x3, r0}) r1 = socket$netlink(0x10, 0x3, 0x80000000000003) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x11, 0xfffffffffffffe94) pwrite64(r1, &(0x7f0000000140)="cfa187dc2dbf11f0595765c894441894bb881cbd33df36f98086fe7f4309dbe7dc9d8d51030e3ce724f74ffdb7987252b0e0551364c9c9ac73b54aefa7adfa6199949c9dfda7cddb0e74dfe0ca92071ecb5b", 0x52, 0x0) 2018/05/25 10:12:20 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x80480911, &(0x7f0000000000)=0xfffffffffffffffd) 2018/05/25 10:12:20 executing program 0: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000040)=0xf2, 0x3f, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000), 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/140, &(0x7f0000000140)=0x8c) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000200), 0x7, 0x0) 2018/05/25 10:12:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/05/25 10:12:21 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/null\x00', 0x100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000a40)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/203, 0xcb}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, 0x0) process_vm_writev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000a40)=""/10, 0xa}, {&(0x7f0000000380)=""/91, 0x59}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000400)=""/91, 0x5b}, {&(0x7f0000000480)=""/133, 0x85}], 0x8, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/168, 0xa8}, {&(0x7f0000000680)=""/207, 0xcf}, {&(0x7f0000000840)=""/211, 0xd3}, {&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000780)=""/33, 0x21}, {&(0x7f0000000940)=""/83, 0x53}], 0x7, 0x0) 2018/05/25 10:12:21 executing program 0: unshare(0x2000400) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200040) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/25 10:12:21 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:21 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0x81785501, &(0x7f0000000040)) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', '/dev/snd/controlC#\x00'}, &(0x7f0000000200)=""/246, 0xf6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x9, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0x88) 2018/05/25 10:12:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x103000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="a034ad36ef700519c3df8d46667513d6", 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5433, 0x0) 2018/05/25 10:12:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x6, 0x4) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480240, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400)=ANY=[@ANYBLOB="f3000000180000fa0000000000000000", @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r3, &(0x7f0000001440)=@notify={0xf, 0x8, 0xfa00, {r4, 0xf}}, 0x10) sendfile(r0, r1, &(0x7f0000000040), 0x1) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) dup3(r0, r1, 0x0) 2018/05/25 10:12:21 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = socket(0xa, 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x400) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000100)={0x1, 0x9, 0x2}) mmap(&(0x7f00002c8000/0x2000)=nil, 0x2000, 0x0, 0x34, r0, 0x0) write(r0, &(0x7f0000000000)="c9", 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) 2018/05/25 10:12:21 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000d, 0x12, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000400), 0x0) r1 = memfd_create(&(0x7f0000000140)='/dev/nullb0\x00', 0x2) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000100)=0x1) ioctl(r1, 0x59, &(0x7f0000000000)="7b6e64837f68584b91dc08d4818d6d7e4ee67535fe85fd1c883dea2d52b337d4f760cc15e8f4eeeb73ea3f3e55902d8f53e4a39888acba479425b9cca45deed6d5a733ee7815d9f218cbb67262af6aec4aeea7ab2a3989fb039a2120c08823da9ac6ccdc1d7f9f74704f057798a6cffc1d0ca69ae66726e739c06856500cb99caa8eba31c9c691973e4200a1fb0c29883deb705eefbfa1c5d1635bdc96524702fd524483") [ 103.334951] device lo entered promiscuous mode [ 103.387444] device lo left promiscuous mode 2018/05/25 10:12:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x80, 0x100000000, 0x4}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x0, 0x1, 0xfffffffffffff563, r1}, &(0x7f00000002c0)=0x10) unshare(0x42000400) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) unshare(0x24020400) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000000)) 2018/05/25 10:12:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="b300063f81000000ff060e6e001000200600020004"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) read(r1, &(0x7f0000000000)=""/19, 0x13) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, 0x4, 0x9, 0x1d22, 0x4, 0x10001}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000080)={r3, 0x80000001}, 0x8) 2018/05/25 10:12:21 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:21 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="f800000016000903000000000000000000000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000006c000000fe800000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a31065e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000"], 0xf8}, 0x1}, 0x0) 2018/05/25 10:12:21 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) poll(&(0x7f0000000500)=[{r0}], 0x1, 0x2) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="01a80bab52dc5ee615005bcd7ba565b2facb58c2d1d23951ee", 0x19, r4) r6 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r5}, &(0x7f00000006c0)=""/132, 0x375, 0x0) 2018/05/25 10:12:21 executing program 3: r0 = socket(0xe, 0x2, 0x40000) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/25 10:12:21 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000008000000000000000200f30000000000", 0x3fc, 0x0) 2018/05/25 10:12:21 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) truncate(&(0x7f00000000c0)='./file0\x00', 0x1ff) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000040), 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/148, 0x94}}], 0x1, 0x0, &(0x7f0000000480)) [ 103.649779] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 10:12:21 executing program 5: unshare(0x24020400) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f0000000280)) r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:21 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket(0xa, 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000000)) 2018/05/25 10:12:21 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) clone(0x0, &(0x7f0000000280)="eee69e234a6705cd1d5892754263e35c9d3bbda9708482b6a0d046e4b5183e85a769ac26557fdfec027880d6a8fc1a800000000000000096a207e302ea0c0300000000000000000000000000", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000200)) waitid(0x0, 0x0, &(0x7f0000000000), 0xe000000d, &(0x7f0000000080)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140), 0x4) rt_sigpending(&(0x7f0000000200), 0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000380)=0x180010) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x10001, 0x4081) timerfd_gettime(r1, &(0x7f00000001c0)) 2018/05/25 10:12:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0xb0, @dev={0xfe, 0x80, [], 0xf}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xfff, 0x8, [0x10000, 0x80000000, 0x80000000, 0x0, 0xfffffffffffffff7, 0x7, 0x3, 0x2]}, &(0x7f0000000180)=0x18) 2018/05/25 10:12:21 executing program 6: r0 = memfd_create(&(0x7f0000000300)="74086e750000000000000000008c00", 0x3) write$binfmt_elf64(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xbbb7, 0x5, 0x1, 0x100000000, 0x3, 0x3f, 0x8, 0x104, 0x40, 0x192, 0x1ff, 0x1, 0x38, 0x2, 0x7, 0x7ff, 0x80000001}, [{0x6, 0x3ff, 0x8, 0x4, 0x2, 0xd7f1, 0x3, 0x7}], "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a78) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x0) pwritev(r0, &(0x7f0000000340), 0x28, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/79) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x4) 2018/05/25 10:12:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080)=0x100000000, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="49d8a4007269747911060000c900008000100000ceac00da9bb477eb3a006a010000000000d4"], 0x28) close(r2) close(r2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) 2018/05/25 10:12:21 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = socket(0x17, 0x800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x600, [0x0, 0x20000680, 0x20000838, 0x200009d0], 0x0, &(0x7f0000000040), &(0x7f0000000680)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000090000000000000000006263736630000000000000000000000076657468300000000000000000000000626f6e64300000000000000000000000626f6e645f736c6176655f3000000000ffffffffffff000000000000aaaaaaaaaaaa00000000000000001001000040010000880100007261746565737400000000000000000000000000000000000000000000000000480000000000000076657468315f746f5f62726964676500626f6e643000000000000000000000003d0000000000000000000000000000000000000000000000000000000000000000000000000000006370750000000000000000000000000000000000000000000000000000000000080000000000000000000000000000007265646972656374000000000000000000000000000000000000000000000000080000000000000000000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000f83bdd578bbed6fd4330f65d73827a392ec6589f33c9a6bf2f0d869286a3000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000001b000000330000008914736974300000000000d99985e52838d8856373683000000000000000000000006970366772653000000000000000000076657468315f746f5f62726964676500aaaaaaaaaabb00ff0000ff00aaaaaaaaaabbffff000000ff0000a0000000f0000000680100006367726f757000000000000000000000000000000000000000000000000000000800000000000000000800000100000049444c4554494d455200000000000000000000000000000000000000000000002800000000000000ffff000073797a3100000000000000000000000000000000000000000000000000800000000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000060000000600ff0f000000005a8292551cbb235f8e77482593e3ab0a190cf1e6545464c5aefbd23feab37c26eedfdf9bd4bfd835fcc72d6445c648be2eade537ea36cc333941b5738b43d1880000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff020000001100000040000000001a62637368300000000000000000000000766574683000000000000000000000006270713000000000000000000000000069703667726530000000000000000000000000000000ffffffffffff0180c200000f0000ffff00ff00007000000008010000380100004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a31000000000000000000000000000000000000000000000007e4d9000001000000000000005241544545535400000000f2ffffff0000000000000000000000000000000000200000000000000073797a30000000000000000000000000bc06000000000000ff03000000000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000295c000000000000130000002400000000006970646470300000000000000000000076657468315f746f5f7465616d0000006970646470300000000000000000000076657468315f746f5f626f6e64000000aaaaaaaaaabbffff00ffffff000000000000ffff0000ffff0000180100001801000048010000636c7573746572000000000000000000000000000000000000000000000000001000000000000000090000000100010009000000010000007261746565737400000000000000000000000000000000000000000000000000480000000000000076657468315f746f5f626f6e6400000069726c616e3000000000000000000000000002002d080000001000000100000004000000000000000606000000000000c3160000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000ff07000000000000"]}, 0x678) [ 103.981543] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 10:12:23 executing program 5: unshare(0x24020400) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f0000000280)) r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/05/25 10:12:23 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendto$llc(r0, &(0x7f00000002c0)="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", 0x774, 0x0, &(0x7f00000012c0)={0x1a, 0x0, 0xffffffff, 0x0, 0xe4e, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000a80)={{0xffffffffffffffff, 0x1, 0xfc7, 0x0, 0x10000}}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000040)={0x4, &(0x7f0000000240)=[{}, {}, {}, {}]}) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000a40)={@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80000000, 0x10001, 0x2, 0x149, 0x40}, &(0x7f0000000c80)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000cc0)={r3, 0x4, 0x4}, 0x8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x4004}, {r1, 0x1000}], 0x2, &(0x7f00000001c0)={r4, r5+30000000}, &(0x7f0000000200)={0xa18d}, 0x8) r6 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r6) sendfile(r1, r6, &(0x7f00000ddff8), 0x102000001) pread64(r6, &(0x7f0000000ac0)=""/245, 0xf5, 0x0) fcntl$getown(r0, 0x9) 2018/05/25 10:12:23 executing program 0: r0 = epoll_create1(0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) signalfd4(r1, &(0x7f0000000080)={0x7ff}, 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) epoll_wait(r0, &(0x7f0000000340)=[{}], 0x1, 0x0) 2018/05/25 10:12:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x248800, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x1, 0xffffffffffffff5b, 0x0, 0x5, 0x400, 0x9, 0x1, 0x9]}, &(0x7f0000000100)=0x14) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), 0x4) 2018/05/25 10:12:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) read(r1, &(0x7f0000001140)=""/20, 0x5) 2018/05/25 10:12:23 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000024007f00ec001201000000ee040e07ff010000000400000000000000ffff1000", 0x24) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x40000000000202) 2018/05/25 10:12:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011001903000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00001a0003000000"], 0x28}, 0x1}, 0x0) socketpair(0x15, 0x800, 0x3f, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) shmget(0x3, 0x4000, 0x800, &(0x7f0000ff9000/0x4000)=nil) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x2, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'dh\x00', 0x1, 0x8, 0x76}, 0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0x8}, 0x8) r5 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000000)) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000002c0)=""/206) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080)={0x80000, 0xb75}, 0x2) [ 105.262584] random: crng init done 2018/05/25 10:12:23 executing program 0: r0 = socket$inet(0x2, 0x6, 0x3) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xfff, 0x101, 0x200, 0x1f, 0x0, 0x0, 0x9, 0x1ff, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x80}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x1ac00}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x4, 0x90, [0x0, 0x20000100, 0x200005d8, 0x20000810], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000d100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000036b54d0ddecba2a1eb7d75000000000000000000000000000000bf05ccdab612062d6cf86e2204cd0000000083d8898bd200000000000000040000000000000000000000"]}, 0x116) r3 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x8f, 0x7fff}, {0x0, 0x8}, 0x3, 0x0, 0x2}) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000100)) 2018/05/25 10:12:23 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bond_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000700)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"696662b000faffffffffffff0004fb00", 0x1d}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2f, "26b2504262324c11b8d00b0b9a555457a80e08585b5148dd49ddd1d8e928e9147ed08bd694fdb3bce51de6c86339c4"}, &(0x7f0000000040)=0x37) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x7ff, 0x8, 0x1, 0x5}, 0x98) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x12, 0x4) 2018/05/25 10:12:23 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="4500001c00ffffffffff8f787f000001e00000020000907800010000"], 0x1c) 2018/05/25 10:12:23 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x226100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x100, 0x0) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0x14, 0x9}]}, 0x30}, 0x1}, 0x0) 2018/05/25 10:12:23 executing program 5: unshare(0x24020400) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f0000000280)) r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:23 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) 2018/05/25 10:12:23 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80000) fchdir(r0) close(r0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000002800)=ANY=[@ANYRES64=r0, @ANYBLOB="aac670c5839bf907633f155e0a6211083275a515f8cd6fe623395c4b8586fc16d7a4b089610b3a184d899aee240c077fe0948acd453caacf6f8b29ce4e5e0f95de8cb7f9db22cba351bb84ffc611f0cbc7d4b2a3d9d68a02cbfba583dcecc6fc122705131b0de12e28b692eff85810c2f811b7a8bb7cabec2a7de9c0beefedbe", @ANYPTR, @ANYBLOB="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", @ANYBLOB="ce2af5fc1e2d4cbb78b274f2def226b5e782498ceb9f47a248360d9dc2ca89995582e5d6e7cce4fead8abcdc1afa05426f47669ba5cfa5485f27dd5516bf2ce3bb96871a341bf741f4eae00b67ef7d2d5f0e675246228e5645394cc0cf2895d0a9e6263a51b218eb53227f21999fcdc0f17c57d2f00a20ba835bc260ebfe41edd7354f2ea3d281dc23bb7d32a901e255b47b35e1ac11"]) vmsplice(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000005c0)}], 0x1, 0x0) 2018/05/25 10:12:23 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xfffffffffeffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f00000004c0)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "6964300000000000000000000000e8ffffffffffffff0000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000003c0)={0x1, 0x3, 0x4b2e, 0x2, 0x7ff}) sendto$packet(r1, &(0x7f0000000280)="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", 0xfa, 0x8000, &(0x7f0000000380)={0x11, 0xf9, r2, 0x1, 0x6, 0x6, @random="1c4864c69b15"}, 0x14) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000400)=0x1, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={"49444c1f00003ff7748ebc592e490000000000deff00"}, &(0x7f0000000480)=0xfffffffffffffe26) 2018/05/25 10:12:24 executing program 7: r0 = socket$inet6(0xa, 0xfca9c61851e4f1e9, 0x100000000000001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/25 10:12:24 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = msgget(0x2, 0x80000000000021) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/159) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x48}, 0xc) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x2}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000240)="a50ca40c2e2e03a5323baf0d7f07f698e94d4c9f329719fe3d6311b143d27d4d98b5f938b60be3ec1f08868ccf283f631d9b95e7450a2c487feac5130b6b64f8429cba90f1fe7e5f84a8fbd622a9db1739b3d10de3c84a5c546658d25196ff3560ef5d35c1113961a7218e5f36acf521fcd01d28bc65ccfa742ca2bc807051907db32bcc74e7bcd824ea5b8231b0985267f9e85e51de3b9f5540008090ad048b6c25326f5567ef1a1989169bfe96fcb9efb49a5a62e909eb7b33a6f16876eb833feee793ec14e77dc830c1cd7284e221d2c72361502ae2ae33b0ba3dd021e3", 0xdf}, {&(0x7f0000000340)="ef1e25b48c832bbaf0aee822e03f6d9f3ed0638ac30273996f55aa3dfb60a1146544cf7e5e6ae3b59fa379f2af298adb6aabb9e8d0e4a2c39a7823a8a97a652949eb2c11b4299e70fc409f57be4454cbce364dc712fd6dd070d6dc4856839a5d517f17bc4038252f8820e8ec16a28162c29d5af909a41df4917e3255ed36fb3ac8", 0x81}, {&(0x7f0000000400)="19d1a3885f4d845597f26dab41fc612388fd911b18a66c77d3e980098ef5e7d2145a074fd9a30c0a883c0b18853ef84cd6aac67b99877c68427e5d7e2603ceb5653b54bb65d55d24d35e1907b86ac192ec9ba41943b30e1db2a9f6c69fe8fb480e04cf334d40df0fc2dd06857ee0cab5272918d454422e71ad39eb17d1a025e729777f4f0d323fa0cc74023b31a5972778b4e9ae2828f16fae7c21103041766f25e9314d1c9cf1247277d349bb8af9c641b930df08327bd01004a08ecae01d9bdded9110da4bcac9c0e5765155c9570d02171934fc6b1ba75eceb5856d8e03895957d3c567", 0xe5}, {&(0x7f0000000500)="dd7e4868cdca36ccec5c3076f4310773eb0f8df6478d06cfcc88fcafd658a49efe394b8520488668bf7d32cfe1ec70ffc828153f05603b35182e6ce9b0239e323ba0134d9ea523dd2ddc40a3863a9fb71875ed354db540cfe94a55094a24945e9e111d969631f710b17db098a921bda8afbad29479f715a083a325fc4b3ad21344c9a8caf396bd10b7aedaff4460effc5f7f146d8438a9ad3e9de3013cbfafc46022468c5311baff76c56517d48f0db2cf4ed0ff", 0xb4}, {&(0x7f00000005c0)="6414ec8e68ce03373fc4f006ab3611c4ca9bd9592ed4ac81c28d599b5efa1237a31de5db2936f90fca00ed55f2267355ee416ec6c09cc4c194889beaa306f84073ee0c998542d325aa543e879e3b54c43ef18d4c5bca6c35bd87f2d9dfe97d32", 0x60}, {&(0x7f0000000640)="4a4bc7132b", 0x5}, {&(0x7f0000000680)="80659a3918d1b139c0b79d6d9e7371d1c747a7b4b1af6a33b27973a6d140dd2c1056876d690bd49788fc2a2cd9ba21fa7b7b9124adabef253b996e1466d20f5a87a32f186e9710529ac8f3ee72fedca3c6b38c4818d15fbfdd29832139f7f6a6133fa1277dd57658382880344015f2a74ae72e4ab158e87e8f2412b52ad9e86cf9859b8b2cf3c330f684e9635f9ac43b1806df7fc4b256df7065b21a207caaed32852e67d8b8d922f60188328112b6465d7699fc71d6f9bf13aade296221ed60d25036a2e479f30258440ef3fd8b3b3e3bae2741", 0xd4}], 0x7, &(0x7f0000000800)=[{0x20, 0x184, 0xff, "edde389dd79a66c082336bfb161a02ba"}, {0xf8, 0x115, 0x5, "0926e1fa69ac28a5072cd646037ca61c5e0ea5906a3bc7e2b2cfd49da52e7d78be3c9a872c1d050678c141b5918ddbceacf9d46f243cf3d69ad720e153fdf24097d5d7fac4faf278e1bb1198c9e40897d9824696312560fc9edf1f23c4a2c5caa27aa100ff11696157c77f5a5c53022568f66f3c54e12dde11ab7067946ae564b325e2eafa7ce8577cc5ab6c65b53c64789f856f73d1d9e134921a40d9f3ae842e23da2a247516f6a96691ed164ac3423a529cec58c2e1cfcd7aa59a26847ebce4ca8b271e64ef08940977c184dd6dc311e9bf5264a4271d22a141f528102fbc3b009e5df4b394"}], 0x118}, 0x800) r3 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r3, r0, &(0x7f0000001340), 0x81) 2018/05/25 10:12:24 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r2, 0x0, 0x0, 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x101, &(0x7f00000000c0)=0x2) sendfile(r1, r2, &(0x7f0000e64ff8), 0x203) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/05/25 10:12:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000000, 0x4, 0x0, 0x0, 0xa5d, 0x0, "644ea2e7df3b18381e8acdc6bb6ec8e55b983f52c5895a222b1b12c22c919c4d89912efceeea8900c2fb180868d69e2e56c39dc91a0b7ad9ef2f9447e503a031", "bd29c3718cf4c8ff04f425f4e2f3fb6f70542a38bfd6d4519804e5d5be34bc21eb64ba5b911a9873707d2ce024790f71725725c111b371c94afaf6255f55456b", "6ed9004e3bf43554683e57212b59f27c6dec90df47d8cf051582f0ce940e0b12", [0x4, 0xfff]}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000000c0)=0xef03) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x3, 0x8, [0x0, 0x0]}) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) bind$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/25 10:12:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x82) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0xc00000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x40}}, 0x7f, 0x800, 0x7, 0x9, 0x46f477f00}, &(0x7f0000000140)=0x98) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x2}, 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x820}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0x59d}], 0x1, &(0x7f0000864bb8)}, 0x0) 2018/05/25 10:12:24 executing program 6: clock_nanosleep(0x5, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) r0 = socket(0x11, 0x1, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setrlimit(0x20000000002, &(0x7f0000cc0ff0)) setrlimit(0x8, &(0x7f0000000280)={0x6, 0xc65}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400, 0x40) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='$\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='mime_type\x00', &(0x7f0000000200)=')user\x00'], 0x1000) 2018/05/25 10:12:24 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x73, 0x101000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9, 0xffffffffffffff81, 0x800}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0xfb01, 0x3ff}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000813000/0x1000)=nil], &(0x7f0000000100), &(0x7f0000000140), 0x0) r2 = socket(0xa, 0xa, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0xde73}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffffffff6f8c}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x100000000, 0x30}, &(0x7f0000000100)=0xc) [ 106.507886] mmap: syz-executor6 (7562): VmData 18440192 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/05/25 10:12:24 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)) 2018/05/25 10:12:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x6, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/107, 0xffffffffffffffec) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000280)="319e0c219a467d00538590300f3eeca22066fd1f4e31b96934e1", 0x1a) 2018/05/25 10:12:24 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x3000000000000}], 0x2c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x608, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9ea}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc084}, 0x20040010) r2 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x8, 0x20000) mq_notify(r2, &(0x7f0000000480)={0x0, 0xd, 0x2, @thr={&(0x7f0000000280)="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", &(0x7f0000000380)="e328a659213128b97dbaeaa5effc47646705a07982c04054c0551371a669362c7a05fe886b7a0d33d28e4597c90ddd73f1c8b7228102a7b31dc10845b2febaa375acef79b7df70fd2f25eba9168e7f0a1b49de0dff82e4d70194bd60b413de269a9255cf2348d8877936452f69432c5821ace5f90892466effdc84b64674b484dd39201bb86c840e63c2bdcf0ab6f2b771c8a98798917941805ee360b5f7acb540ad283e7c738a6354fd581884c279a570403a013f0912a8126e220c91a491fbb24f3da3cc233bf7e6b85cbfcb09c7cef1eadcfe712dd9c8b6375673b76f27fa533cddf972f00c6a8cb7e555470ef3931fa08179a6f5"}}) fcntl$setpipe(r0, 0x407, 0x8) alarm(0x800) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) creat(&(0x7f0000000580)='./file0\x00', 0x147) getpeername$ax25(r2, &(0x7f0000000240), &(0x7f0000000540)=0x10) mq_unlink(&(0x7f00000005c0)='-$\x00') openat$md(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/md0\x00', 0x400, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000600)) 2018/05/25 10:12:24 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r1, &(0x7f0000000180)=""/241}) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) syz_open_procfs(0x0, &(0x7f0000000540)='numa_maps\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r2, &(0x7f00009f3000), 0x352, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/05/25 10:12:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x18) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/25 10:12:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="04800000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x7fff, 0x10}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r4 = shmget(0x1, 0x3000, 0x78001140, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"69003c3d000f002cc830ee000000005d", 0x103}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getpeername$ax25(r5, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/05/25 10:12:24 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20202, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)) sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/25 10:12:24 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:25 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x5) fcntl$setflags(r0, 0x2, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000013c0)) chmod(&(0x7f0000001380)='./file0\x00', 0x4) sendmsg$kcm(r0, &(0x7f0000001340)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x2}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)="85fcf10ee36fd46401c80cf3feb00556b3e272e67ace80b703f7895db055689b1c7f17c95230cc990d0afc0fe2977910c44d9a50d8fd0f6901a1a0638c34e4ceb2ba7bd5c24ab3fed58bd8d611e3a32a247d770aa2a8eb280ed76c4a939753cca93f6f4bb78eb66bfbf91ae05d401b81c2f65d9f7b6a39e3a227dc4af5d3462501c99939588df9898f447549c3be1fc63774ebf2fc379ad140b79433af3fb5ee48d6e4c02520ef8321ff6848820055bde77130cd2b7273586311a63acfa2f03ebac2cec75fbf8e6a3e2a17fdc068d4775e732d33", 0xd4}, {&(0x7f0000000200)="e7926f302fdb4d8209e79a1b0e531799bc77666d67a5fc24bdb2503a1b7c51b7c08bae15b6d9fc397cbe31c3721df54f7855fdec27a30a31375e7aa4e48ae1664c34d1fdfcf53db94c70f8351f7b5c71086ef811458cdffc1007f4d661cecd9c8b7cf2341464f26c653ec801b492610f423e992854f1a6ee6730df6b8a86e15d9f07557e9ae12e6c34ec086e5a49e28cd0d43c8da8f720279507898f5d55141ac77b16087690966a2171472b962ffa880243972bf2b18ef940eef32d47048ccaaaa9bcf2772d6229cb5eff1190d1c7d9e7a6e3c050d3ceaab06a", 0xda}, {&(0x7f0000000300)="b6d3bf03f24b3422a026723ab88c767594e83543a6620d0dd2cc490533b4bd2f3bcf7a82d9c0094a4cb1443e6827fdefa43c71657d07f86c4f7e0d07ec3ec96fe3e223a730ed1a1674d76bae0809d664a5dbb5c4137ef55f70250d03d228c7874e584561b8c296e1ea4d3815283fee2ce34e7eca8541104ba6d6c552b23cab3d3e39b2917933b691835b24a5616161d6ad01b8af1cdfadd2599d10ddd21adf1dcc6d8e81836e92c19e04f980c2ec2cd1796ef6b5c1a1cf6272989134c2e8ce7a55d5176343d4ccc6eb584d89c2b286a058af86e1b3d48612175927107be5bee27c6f2d0af103e4388f7ee572c8f2a86e03094e3fc87f3595c889100553f0dc771b3279b201f57e500ae36b22775aa9b5c86d61756fee444f02fe668dbb7b82d41410526f264989ea57c7a0902a357e5669945d730c69057e940f706404a09ce9e1a1730b37bebf8ca0febec2f53515ad2f0803122b51ec825ef6d7c16cf07a0732d04e281c768f9b993fc7fe428ceb964eae18d4cbf7edaddfabb50d8c86b31c605c28665cf4714026f458cf394d57b99056d36e08dfa11d368080e257b19b7c53ffb9793acaf563ab55d68d9c04de513ac1bc06d7805bba65a83531de3d91105b5bd542ea939ecc57af52dea5bb1deef5b24620d13ce51152ca545e91b788e86f264b115ea6099a770ac58d4e43e77375dd7e6f488b2b382a356d4ca2a75d32f5e466ee471efecf76f6f545f25c5f37c0febf4a863e8226482b0b012901e9070bdd8729f186f6bbe0996988ff03a719040f9855b2be757b9be5c1e07e1d62c55bf55f071dc95b7cacf6383cc304b22cbaa87a5ab21b7f10606ea96e2c3bb1cb80ee0cf55d5f738da8d031904de3660ff06814f58a2a846168e344fab300bc2666c830f194d542395f23e91d3589755758d2c1a66e5560c1bf33fb450d03bc3b9cb3fe035b22f615f5a22f88eb2e16405808c4ccf730296588b959a9b6638b2caa802275c86d6245079ebd5e71cd69745eda265a84fbde45a21d01041a50f85c28a743bf5387cd696d7670b5bff28e36e928d568f10b79633888e798a72e61b3e0035f01dedb4cca3d24b52f39cf79d7a1ec9a288f17807067072bb82dc1d6b40cd861021e52046e7e95b5ceb3b0a142b791bf3bfe77990e1407aae46ebde5238832198a5896f704fa805889d3268c66cfaa352887525e2405bdfc8c2c9f7cce5f345b7c50306b8af4cc9121c9d6f07a39e1647be3a1af768b0f5eec0ccfb77b1f43d73a3f1415db2908736f2f315625bbc33b3d5b9954d649d087eebed17357f9ccdef8652de200bf7df5f17a22b0eb439fc5295547a5550bcc639c7966354911a730e14386cbc3a44fb79b35a1fad9dbc255ee6cb51a41f1bcab4ae525e9cad18740834ef63b0439fbec3b52720a89b3fc164b9ff4a504eaed58c8675a6fe135a2a11032e66e25b80f16839d857f9b749c0936823995b1737356946dcbe0d532762f84bb2ee4d81fb9e5d0734bafcc6652f9333f04645739d3f347853c98116803a21de207121018da95f92855305a0107a2621583cf213967cdfb313159824b36987d468521d41bfb02efe98cd63ccc1e7ee1bbd356b3b6ffcdbb22b2defb58c10b5501da5c8f10f4975df0b3e9bc8ab79889f8b490b0c1eae9f18d92f7b21b1acb5906b71600cd820c4af370fe2d0073279013e43e436f69eb222c2cee30da50952289c8d54d253d5db07fdf7626b1259cbb0bc7e833a7e94a6b9bf2c861a20cb4e9c4aeef7a64dbdae0d45b7d429c922eaed8afb7fa373540fa3e0eada63cb100716e960a9aa7197644f67d9bc7e9fa6e99415c4bf7de12b8cce728b22a1c9712d2a3e47f9c4f31d1c762d6403faf58d0b380997387f520be00206ca8d874aa124dbb0d6ed1cda989b339147281393e6b94295c6a4b9900723d278908115d6009803d624d0c46ef9707caab09fa6ee55e2794c6f589dc46b330b0bf41e3152e219d34bf41d5496bcd806bc4f5958d17fd09cd9ae87197bad9051bd5d772eea341f020f0b88a311a74bd1819f9c65c514252ab65db1cbdca0f39ea6f3f5e615bf077c07f6e320f018bb5f81da727123ecb79c4393f605d84296980375a95698860dbcf21a3113c1a587a9cf2188324de490f831884384aecca98b247b2760f7a8b93dcbbaf77772c26bb1deefaf14602db55b913eb16670ab5efab2cc6ac6f1adbb1200c20f04696aeee6de2028eec71867e88be257059fb7bb6ec4ba111c6efdc1eaabb9dac82e25b10732bf55bd48af5b241611158bf2671f00da8f6a824db4f9e7a9881235baf8310c3a7257dae67978bb9d314c17f9c8404d3ab803c719d6a1955789e1543c216277c608ca8360e6260a299177aa83db353bd04d55e992f34df10e0ab004b2db3015a4c2fd87990065774f012f2f1ff15a6ee719c44fdf5ce88d8cd39f618c0b9f8c5c1ac0c7ce03dab4a17332532ddbcad68d619ffe81e94cd5321c94f55f4e2191d69f3e44d011259905fd165fc250ce50c93a5349def374fc69a1952bb5736bd09b175b2ea360b9f781aff1fe0634e53e70b1fd441db25651e8e611053c5bb34ce215278d20cd5e7780840c7d9910149e13543a49aa15b4a2d77388a4c33dc50116a8e3da4f59eb4cd61b6d4e2c3dd991f20d2310dd5fb64484bfcb871356b686ea870e0a2927490fbc58f5f35137b6b3875d14114c0393b70396f64f25164e6db13ea2f954151eab3c900943502c2369324380052485b1e6d106be52431f0ec682f860f9c05c45d3b7b2c4500be6ada8b625d8d39831043bac2fc58e28906e051f86c0a295b1c624ecd57163ccbf169b707a4c13b9e7d716b8cec7d91005e27725d6ca616e52762683b92600a2ef9feeff4dce1888ff2324948ea027f71e224ff065a0285e042e3b5a2b7d71cca91212d480fd70ddaaecc1fe74d0f206b1847718e3232130d54e99e5deebe957d2e3b6b29b6bc0032e8a5081c197de1310b9e3cf9b96883e3b1de63b2b0837616cc8f97c4e09db830887a707dd82d01087efa881a121834e92ab578336263c3272416953555e0fa7e44949d1bb5d6f6e302e94e3b04beb29a3fc2f996a9c85f6d0750327c25b01f7160fca6507682769113356289800d8a47fb9d7f7f692a0c9521fe955ed8aaeaeca33ef6bd9e87f484ce2d82b0df0bf4d00eca17ce837cf5678dd98cd134dda8947572dbede39bd852f36dc943afdacf9dff1f0b820695ba44541b2c47bb05d64bc53842143cdd8dbd30544b1fcd55718fe766225b3bdc019518d1969b4a57f753681ab0ef98cf97d5c257e2d9548cb74a85f9e3520c7fecdc19801e8a8e1a50a7daa80b67ad44b378964ca55f0e04bd128b7804d98115a2ee171832e12e5658ba3378797c046bdbadd4d5400c76cad4c4cf01946f9db991505c6605a8ee53f3594e4943d944b5287e5bf337e8ad27ecd065bc9cdee28f67f82de41f91e09e5f0de56c3a3221f6fc3bbd19bac1bac9a6bd262e5d5c255846532b325634ba8ee286ac43e97b38db5f77fe90a7063e7b3c5e7c9f04851cd49b70f007a253f1f4cc2e0b7f03863275cd594e68ed7601ca1ffa7e283cdb81199d9b898692024401232abc6d3076672ac6ab31bc4bb257580a9aa900b46e593c9cf798bbb7a8ac07d882d2a1291fb41e65087669c902a674b314b6b7e80805d49a883e7a5e869a8f2a35bcf085d0cf9d804a048bde8a31a4ff780942e39ec8b773ac76864181409793af45d4c1eedc01878512161e8ce3b3379a9de81a305320366cce011e4fe484a58290eee8e17fbd25a997cef537da02604842eda73298d93257bac71ceea4ad5ad4756dd9b65bc4c073966aded8f9638111ec481eeab6980cc8ca55dd9b5e73f92f3796ac36892661c44eb44d684cee770d3b24774bdffb02838d94c5fce739f980f319baba5b13b89e5a3e42a711a48f0bf00515ac4f92e3d5aa80e51227203b80f62479b25ef8aab1d1eb0f120fcf491fc83bec9aa073c0e8aac61b235c4144aed89fbe52f64dc16a241a6c97b4a1d8e74ce96fac9ca985f2e2023bfee04e08298691a4cba3de278df608be0d616a2d2a55c7738c658ae2d46631d39a9007f0c4b14c561f7c5675a301c1a50ed7b2267b166830fccbde969f56a9b168e4da069fb54ed7b2ffebf5f8c3b0da73dc9ccf2a7b7441f5616b9a3f2ab65983522ba93af04e5454764b52c9a360272af262c0e54c7a465accfdb2d78bc94b0c2f521eb58966c422569145e19e0b6254663237c930cc0649f01a77be2b535c3cbb4048c5567ffdbb0007795e76c57d7324d30a5e3d90f79d49c30ce58279cf224571b174772a3837a34bcea1ef65429fdbcddd62af54819f0ba44cd6e42720caa0f255f562b1b72475ffebbf7851cd599f99a0c14ddd24db2791bdb171c76e5e8b80cfe4674f70a2226a03d35bcf793dc8ff498752c26d26e44179b014880a020e8595e997863edab72c351391b1e32af29ba299c565baaf5c184e0e5fb86a5216b034f91c3f88e41b30e60d091fab57dd98eebc579d56dd879a7434732137750307d18c1b01451093e2b69fca08408a2851a4b37dd4ed1d0ceaf8c84fe4e267c1861206ba0e69235b5382c5eeaa552fbf66ecbc9ea39618438cfd14e2bd5b46d80bb5c8b819ae850716c40f8c208a373e1c898bb2feb29695325f332593b321217ea87fcc174652610a36a24f6052c986c7829ebc9615eecfb01399f6cd00a113d5fc15f95b8b0ac56c699a8a31906db918ff9119dafc9620778378543e4eb493991a93da089780eedf2f17efb36f7f021a8cc0e97dfcc0340640ad5441e1a05d047f40accb75cb1e8ff24b9c249b1ad157a45d258420de4e7714dfd9acd5406c374a7b3883b8b1fd1d827328cc4f1ff3ee9880e38cec248ea023c90f441e8ba6e5c1754efc68fabbae286a3d312f98e0313126548e8daa9a75b61dd09ea2d192181655ffd3f36974828df98af4f3b91ae701286eea0b3401f2f2d96e9f133a0ac606a10b755696033985c1c5bd3037e2a836303df90e0ff1a155eec5e5a3dd62e8577ad9075329e1e7fb02944dbda684e164f5fa1371125013e2c16c9b6c821ba57c0b0481b96b7f1491b2a4582166d44b9f2ce1ffa57c253d2b94ede66d4cad01dd56111795fc9e99d5fa3ed1b173889df85824d2a5e143fac4b191bed6b4f1b48f04eb22b49f0b03a72f1296e1bd6d3b662e942d6a80706a65d673bcef3c0c274d070edca995de39378d31a70675da0df897585d5edf42bacef43b972adba0c3d200cf532f0e8e91747e988882e78bef6c1338bb224d3b355f3df347343d1d751bc9ad926944d7d08848ceb3c9956c34b1dcbbba835081c290edb1f446096a4ee01e68f6cf2664e8fffbf919f6f0d2f9825e3f6152dd30786df8e3fc33343eb4345131820aa1f1a84020f70670cc2e079bd44ec6255f13dab04ae776b47f2c96e71e036436cd66d3d8d06bc2cb2ce908611aaf9b9afcf77d29746fff9ffa72891357458f85ac92e94cb7b4781dab68378c9054c3ad2b2ffdcdfb8df1f3d2f2301dc46f6a2506eb799d1412e3885c7b73524c9a0010834f1f9c9dfc1338f4936a515f8a203830edd904f0080329a9540cb966e10b72c90c62b28bcc805b990ef4a1d3a0efdd4dbe72d2bda7aa172cf62c84bc7dcc136414ce3ec8bf7a29e0eb0a2f19dfae8740dd2e80fb618e610695c1d2404dcd70b8bcebb062f4a3f436cdb6afea60736b806d0435b9b901143af803cfc3aa541b5dc688b10e4017a59cd594", 0x1000}], 0x3, 0x0, 0x0, 0x8000}, 0xc000) 2018/05/25 10:12:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x1) 2018/05/25 10:12:25 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f6d6366696c74657200781b1565852c1c19db2707aa7e01d5fc83e710e434dde6b91b0ed98062648fdc1e52121585580a199b87eae90ac6cc15ea01c6da699695ec813da38c8efce585c4dc9ebac86f375dd9e4cb6d7ed8b5210c56905731ee3956a7ebd4d59bb36aa3a142cfe2df2b8b3de75502bfe0b48192d9e4c4584ed25fb0c8e6d335ebb6b9c5d2d22f0b5e8ccbd34d4c49db3e2c9934a25bd411549e685cdae8da67082c372993a4148ad947a6940e2ed0c4c793b4eaf6d56b2513d164fc79f72d8d7635a10c1d446ea4f52604c2310893c7c5e09a6e6145e5b78b9a40") preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x520000}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x1fc, 0x1f, 0x310, 0xffffffffffffffc0, 0x25dfdbfb, {0x12}, [@nested={0xc8, 0x37, [@typed={0xc, 0x1e, @u64=0x1f}, @typed={0x8, 0x4b, @uid=r1}, @generic="355f4ba30f73d3e61a813c52cea696d2f02fb4eeb657602f575185f99a5d475b028ce4dd68e221698025f9155793b068760771ba2b65c2e45597b4ce0f4189d079716d6bc764f83923b633e5030b410c81758bc54ec990ee32fa7458d4ce44d99c14e919711ad54a98b6b1a52e6b4259e34bd19de7038a9ba25294372fdb9f56e655f59fbb4ffd584474b826141c2157fe0f0105b8d14b2625479b2cc67f2e60d74c84dc24a75dfe20c4f552e099fe80"]}, @nested={0x118, 0x14, [@typed={0x10, 0x86, @str='/dev/midi#\x00'}, @typed={0x8, 0x51, @ipv4=@broadcast=0xffffffff}, @typed={0xf0, 0x24, @binary="96399e1ea63708f2d07c37c3a56c4d2684f7438411abcc69eb2192f0124bf827d93898679b9820d2ad4baed5e3de6983c06c9562093dc6f9dbc6d41d757d433b4c022fe7c27feac071f9f7d932ef8c54e3176836bad68117626adc0c4741f7be40bc933b7e6e61ad4bf061f17b81f87bade51c711e65a42d0b0e1cfefc67ace9bc16c271fc553b681bf14ce3099e04ea9c44c252a6470e24ebc471ea84ccdbbe768c679990d0b9a82aaee60bb2516896648067abe2098e8c683cba8be1557414d02a738017b2dff06fa347ea40325206ed82f959efcb2edb0948b2b48c095bd1f1a3344ecf99872e0cae967d"}, @typed={0xc, 0x29, @u64=0x10001}]}, @typed={0x8, 0x78, @u32=0xd2}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x4000}, 0x810) 2018/05/25 10:12:25 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0xa9d23105312196f4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/209) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000000)=""/246) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x5, 0x4) 2018/05/25 10:12:25 executing program 2: r0 = epoll_create1(0x0) r1 = socket(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0xc0000005}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x5, 0x340, 0x2000, 0x10001}, 0x6) getpeername$packet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/05/25 10:12:25 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:25 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x18000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7, {0x7, 0x4, 0x5, 0xff, 0x100000000, 0x3}, 0x5, 0x8000}, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x7, 0x204, 0x47, 'queue0\x00', 0x42}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000016c0)='\x00') r1 = socket$inet6(0xa, 0x4, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x86d]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x6, 0x8}, 'port0\x00', 0x4, 0x10, 0x7d5fc749, 0x401, 0x0, 0x9, 0x3, 0x0, 0x6, 0x6}) fcntl$getownex(r1, 0x10, &(0x7f0000001340)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001480)=0xe8) r4 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000014c0)={0x0, 0x0}) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000}], 0x1, &(0x7f00000015c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r1]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xb0, 0x40}, 0x80) 2018/05/25 10:12:25 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000040)="43f33e0d47d8852b3315457a67cedb3ad360007800375b0d5f91b7158b646d3d1e6a27fd1fc7b1d9ae772488e6055d5fdd109c6c5ae8e1cf49f612355e97bd906215379c6ac248b4b0c1d3940a41f3012d93df52784cf6a9bded01769aa79a936d24065e2f", 0x424) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) dup2(r1, r0) 2018/05/25 10:12:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)="0d5c2ad94cc8b8baadce3fb5678e56a5b0e14185d6e85a63214002ca4c5b22e5c4bc1d6d66594407d3843a5a7f2eb8db8c5483e6ead5cf4f587a365e8db653631de85d62322cff5c64e84ffac680894099f85619a06daf9ac7ba554ee3e95407a934d745120f67a748338d657c3eafd1811d269ec0bbfb48850a2306329eb4e8fbfe4a1312cb5fcb", 0x88) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x5}, 0x8) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/05/25 10:12:26 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) write(r0, &(0x7f0000000280)="27000000140007a4d53a5000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/05/25 10:12:26 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80, 0x400) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@multicast2, @local, @broadcast}, &(0x7f0000000200)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r2, &(0x7f000055ff80)=[{&(0x7f0000000100)=""/204, 0x29}], 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x1e) 2018/05/25 10:12:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f00000001c0)}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f00000040c0)=@nfc, 0x80, &(0x7f0000004180), 0x0, &(0x7f00000041c0)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'lo\x00'}) 2018/05/25 10:12:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000012ffc)=0x4) ioctl(r1, 0x1, &(0x7f0000000000)="3ab2b61066939cdd291887f7171c61108d056eb851eed38648a782dfe9b0028a10b556f49ddfac3759d88eecb67ed781df4ba96afebe2433dfad9542") getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000040)=""/115, 0x73) 2018/05/25 10:12:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)="646374637000aba917f7b7eb3e38d186cde235cbd9790879a31c46267038f9c2f67a1ff0adf4ce2cd3eb92937ed3bb06581acdc5da76ca925cbd4620a58acb75119d96e177beee5588751d52a647b2d3f108040803f027bbcf5b2b7ce2", 0xfffffffffffffea7) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000300)=""/166, &(0x7f0000000140)=0xa6) 2018/05/25 10:12:26 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9dc) r1 = socket$netlink(0x10, 0x3, 0x400005) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) splice(r1, &(0x7f0000000040)=0x4, r2, &(0x7f0000000000), 0x1, 0x2) 2018/05/25 10:12:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/05/25 10:12:27 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:27 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, r0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000000)) 2018/05/25 10:12:27 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv6_newaddr={0x8c, 0x14, 0x223, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, @IFA_FLAGS={0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xffffffffffffffff}}]}, 0x8c}, 0x1}, 0x0) r1 = dup(r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/05/25 10:12:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x486}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x7fff}, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/25 10:12:27 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8) r2 = memfd_create(&(0x7f0000000140)=')\x00', 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x100000001, 0x67b4, 0x3, 0x5, 0xfffffffffffff397}, 0x14) r4 = socket$inet(0x10, 0x3, 0x0) recvmsg(r4, &(0x7f0000000880)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000840)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000400)={r0}) sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebaeacea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0xffffffffffffffe6}], 0x1}, 0x0) 2018/05/25 10:12:27 executing program 2: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f0000000280)="0fd714449fb4758d7f6d1b8b9baaed1c5876de4776cf9b935c614694ebbe85df7aca1e3dad7cccc236efece9a377cbf9e44362", 0x33, r1) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x90000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) r3 = open(&(0x7f0000000000)='./file0\x00', 0xaf2bbead7536e02f, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8001, 0x3, 0x5c, 0xffff, 0x5, 0x2, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x23, 0xfffffffffffffffa, 0x80000000, 0x53b9e990, 0x29a}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x7}, 0x8) 2018/05/25 10:12:27 executing program 3: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket(0x9, 0xf, 0x9) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)) socket$unix(0x1, 0x2, 0x0) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="6595fbe54ce52dc35e502a7bfe4182bf64365b945b9bd0cf947e876e34dac9d51dc42fbeb49cfbb35bd9cc1a006a0f64129ff2b96e93653caf2319354ebe9afc283db8731d2ec74060726bc5bae3a6712e3dc0bf075b666eedb30ca788a130231b21b9e3553b3b80e6d774a3cd7bb2c48c4cfe1ea7faead3419a25bade66cdbe469c4e5d93d2893351d260e5d7b8812770e418fddc70873055a04601d3740fa9c5c430f8c1773130699dd8169b50db99477d71ea6be7fb6d2be51beee8341c6a8c6c0ea9fdcbaddb75cb655ef5aa69a4c6c0b03e5838", 0xd6}], 0x1, &(0x7f0000002000)=[{0x88, 0x1, 0x3, "aed3f58c2a879453c8baa5dc7e32b56653579b45685fc61b97ff1ca3f6a6b5b362d9e426e82275dd7520394b3a7026d9715904de07104198a5267186b876d92500fdf4ba9696f5449ec96cdb4a0a0c40cced602c323ab24909d69a574ddec9b5cda851c61fa48d0ac1a039a2d4ae217457969c8cdb03"}, {0xb0, 0x11d, 0x100000000, "e23c0a4c139c07fc51c266b94d7aef3d8af8acbd71ec1f701e9ec013fe271169e5650cd4e433b9ba2a73bc06725c4a9a9506e17c81e1c04390f24a55d6ec0bd48c942e3b36f0f1be75965d711759f7c28ab4e2935b5d82c9dd709fa9b996fd19b7254bb8ea7be17942534ce690f7aec8a0c2809c3346303a18242736d6a35830a68563a3f951ba9778d2224871f07be8e09c90db273467a2545d9c59d5cb4e"}, {0x1010, 0x13d, 0x3ff, 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{0xd0, 0x115, 0x80, "9a6f9a7d4642c8b8c83d411a6297886c4efc1bfd51bd0a1cc54d516ed006583464b8a410ff4de0d1468fe5276bbcba717beb11612b57bf6cc73b372777f1f5728dbebbd776a928705c6f283243f6d23ae800546e7e0ea4267c1140257859d20971106b7e8601d3a6a965d0856f9417392989f712c6403b95e990b36152e6df39e43e7ce520db0d503f21c984ebde24e0be1b39c6b671d6f07fbf629fc2f39e666a359ae82494a01aff28fb3d569fb0ec55e01bf30c7689a28c63e720b62e0ad4"}], 0x32c8, 0x4473b7d4a5358447}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x2000000) 2018/05/25 10:12:27 executing program 2: socketpair(0x19, 0x1, 0x9, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x0, 0x7, 0x41f}, 0x10) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) getrandom(&(0x7f0000000000)=""/39, 0x27, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000007c0)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2095, 0x9, "9c2d4bc597877a14e1fe6c393fd8a6277b892969140c5ee1e36992b548fe65b5b608d1fbbd5ed9cf860215044264452d0d8703d73963ea93ce5af191fc3763200572f47ed1defb1bc6393a255805f865"}, 0xfffffffffffffe38) [ 109.156137] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/25 10:12:27 executing program 0: clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = getpid() getpid() getpriority(0x1, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80200, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x333, &(0x7f0000000080)=0x2) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$netrom(r2, &(0x7f0000000540)=@full={{0x3, {"ba23935f05daaa"}, 0x599ce3f6}, [{"eb71e42e0d3809"}, {"e8f7522dbe1007"}, {"cc25a7dea66aa7"}, {"3adce011588033"}, {"31d8f52d929749"}, {"42cbae965df69f"}, {"b1b8a3443e2a98"}, {"5451444995774b"}]}, 0x48) 2018/05/25 10:12:27 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000a07fff)) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="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") 2018/05/25 10:12:27 executing program 3: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xa25}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000540)=r1, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x2, &(0x7f0000000080)=""/49, 0x31}}, {{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000480)=""/109, 0x6d}], 0x7, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x7, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/25 10:12:27 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa, 0x0, 0x80}, {}, {0x9}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) read(r2, &(0x7f00000000c0)=""/101, 0x65) 2018/05/25 10:12:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup3(r1, r1, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000006f80)=[{&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001680)}, {&(0x7f0000006e40)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000006f40)}], 0x2, 0x0) 2018/05/25 10:12:28 executing program 3: r0 = inotify_init() signalfd4(r0, &(0x7f0000000080)={0x9}, 0x8, 0x80800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x7fff, 0x0, 0xfffffffffffffc01, 0x7, 0x3058000165ccf819, 0x7}) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b1c000/0x2000)=nil) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) remap_file_pages(&(0x7f000006e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/25 10:12:28 executing program 7: r0 = socket(0x2, 0x1, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000080)=0xc) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') sendfile(r1, r2, &(0x7f0000000000)=0x3, 0x80000003) socket(0x2, 0x5, 0x47) 2018/05/25 10:12:28 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:28 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'speck64\x00'}, 0x58) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/75, 0x4b) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000f80)="66a5e339b922b5862b127a82e9bb4e245f13c998646e897c2f34117a9bc2ead54e5b8fe30ec3a971af3e52655767e7fe0ddf866eabea46b7ef1dc3bc465fde6fd5f956720a02b46a430ee81a06405feec8e545f5908d605a19539e24bd3a12328130976ac55120797f6eb2de800e7883e20f97d97a2b596f127ffe2b1efc220941b6a23caf7e2a", 0x87}], 0x181}, 0x0) 2018/05/25 10:12:28 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x800, 0x5}) semop(0x0, &(0x7f0000000080)=[{}, {0x0, 0xfffffffffffffff8}], 0x2) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x0, 0x989680}) 2018/05/25 10:12:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x15) close(r0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x2, 0x400, 0x7, 0x2}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x100, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000300)={'security\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) ioctl(r0, 0x8914, &(0x7f00000002c0)="c626262c8523bf012cf66f") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000280)=0x5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0], 0x1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000240)) [ 110.130742] mmap: syz-executor3 (7764) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/25 10:12:28 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1000, 0x400000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0xfffffffffffffff8, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x103000, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000140)=0x40) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000180)=ANY=[@ANYBLOB="34f9000014000000000000002200008d384286d6", @ANYRES32=r2, @ANYBLOB="1400010000b02ec74a2545564f00ffffac1414aa08000800e00400008f233fe22bf99b18dc1a8fe17f2c96cc6b6b7d7ce7de2fd98a7bc0312e81394b819d8bf43793a3dbd2abb7e1e31cdfe34f8078d97f17552eb1a601edfd94ba2b000000"], 0x34}, 0x1}, 0x0) 2018/05/25 10:12:28 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) fallocate(r0, 0x0, 0x6, 0x10000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534d9665b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0x3e1) 2018/05/25 10:12:28 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) fchdir(r0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) lseek(r1, 0x54, 0xffffffffffffffe) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="01f8ffffffffffff01000000000000006cd2ab14040000000100000000000000010400000020000000000900000000000100000000000000000000000000190800000000000000000911000000000000000085e2b1130000a6fa21512d801392d0ac4194b7046a54b44aab09e68ad7155bdf09855be96912fc5ebcf15f5814aa439565c537026134c52e39486d3052e6921135d66188c358ebc9095864a6f1cd0d000000"]) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8000, 0x0) 2018/05/25 10:12:28 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/uinput\x00', 0x181100, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000b80)={'filter\x00'}, &(0x7f0000000c00)=0x44) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a80)=@broute={'broute\x00', 0x20, 0x2, 0xa00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'vcan0\x00', 'veth0_to_bridge\x00', 'ip6gre0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'vlan0\x00', 'erspan0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "403466f7a19e24aad22f3e56a0e5674e1722ccb8da4d018119de36d4238c494a04d113add7ce8f0ce6f59cc0ead2ecafb4f00321c42bae84708a2b488ad7c976"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0xa78) r2 = syz_open_dev$adsp(&(0x7f0000000a40)='/dev/adsp#\x00', 0x7, 0x40) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000b00)={0x0, 0x401, 0x6, 0x4, 0x2a91d135, 0x100}) 2018/05/25 10:12:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) pipe2(&(0x7f0000000140), 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000240), 0x4) keyctl$set_reqkey_keyring(0x5, 0xfffffffffffffffe) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r1) 2018/05/25 10:12:29 executing program 4: msgrcv(0x0, &(0x7f0000000380)=ANY=[], 0x0, 0x3, 0x0) r0 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/4096) msgsnd(r0, &(0x7f0000000000)={0x3, "2bd5a046cdb75376f5836e985ea70e7553259edd53f5751cb2a639ea7cffeb57cb5c2f947335ba2897145681449b353c4d841b05052d4acc6d4eeaf864f09989427b0652fd09da88b4acba89c5ca57873f1cd67be485fbc89e30be9e273b8fb88736ffb5f6a1c7152097e5c88e3896fd4fd4e0d9710c271858eadad1dbbb6663100414155840eb"}, 0x8f, 0x800) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/11}, 0x13, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x800000007ff}, 0x8, 0x0) 2018/05/25 10:12:29 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x3b, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @rand_addr=0x7}}}, 0x84) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x3}) 2018/05/25 10:12:29 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:29 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000000000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe001, 0x0, 0xffffffffffffffff, 0xffff, 0x1, 0x380010) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8080, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000240)='./file0\x00', 0x404000, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x2, 0x0) io_submit(r0, 0x3, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000000100)="a9047e7231ad69aa524ae6712d267d7e0d6859d93920df5f295d167a7f31905800", 0x21, 0x80, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x8001, r3, &(0x7f0000000200), 0x0, 0x1, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x6, r5, &(0x7f0000000300)="334bad9c64b46e9ae718dc2f66479f510e23a56789f620a2071d19e6613435c49482825e4943987d18e1a8dad14341d7a67de82c711da98b61dc3173ed63bb7d02a3303d2951e9d681defe69c0be8b70b667df687b5c1e800de7be78b31699daf4efc4d0172470c2852b7776aa22225eeedb5a71b8f826b25340529cc071832f8ececf5b4c176afca351971d1d0128967d0390613838dfb5ee0ce6975814897bd7dbbb051efe3c6a4e434bd9ea2acbc8fb9c64bde87151c33de8221173758592b656ea6051dc41b4b6227f06da3f54464f7ac7216340a70f64c3c68adaf423938d0acdf4758a629d0a6cff44afa8036742397544", 0xf4, 0x7, 0x0, 0x1, r6}]) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r7, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/25 10:12:29 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080006, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x40, 0x0, 0x4}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x7, 0x40, 0x100000000}, &(0x7f0000000300)=0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7b, 0x7fff, 0x8, 0x8, 0x4}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) socket$inet6(0xa, 0x5, 0x4) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000080)=0x7) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x3, 0x8, &(0x7f00000001c0)="91", 0x1) write(r0, &(0x7f0000001040), 0x0) 2018/05/25 10:12:29 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) semget(0x3, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20006}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x0, 0x70bd29, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff80000000}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x10) dup(0xffffffffffffffff) unshare(0x40000400) 2018/05/25 10:12:29 executing program 6: r0 = eventfd(0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/25 10:12:29 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2007f9908004800003c0000000000009078fffffffcac1414bb440c0501e0000001000000000400907800000000450000000000000000000000ac141400e0000001"], 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x119800, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) [ 111.188855] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 10:12:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xd0000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x98) 2018/05/25 10:12:29 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18b402, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0xe1, 0x2, 0x7, "e1daf5187cb7b77abe0ad98011858963de6ff1ef7a7e329f8e45ec8f67baf8bce15594ddcd4972155de8dd9cac2f3395e4c60cbe2a7a706e84b7b8c47b1c534516a12e56a65ee8580f4c6811ebd4ddeadcdd063c076ea5b8cb9751a25d1afe2d02e9e357aebc05937188fb4f6ba24accbdd6283c1487e996bf0ce6df12f4a948015e282e07f5ff180eddb0b582d4dcbcff9f90f31b033439ce652cf2ebe85ae7b37de3edc5f94ff4e4f67f3e23f597211957aebe79fad2ae75017f634050f14fb5ae2e6fdd1fe04d7fdb5154b1b3d4c3b15c1e18f88e61c5161d1f2a6d8e0dc1be"}) ioctl$TIOCSBRK(r0, 0x5427) sendfile(r0, r0, 0x0, 0xfffffffffffffffd) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000140)) 2018/05/25 10:12:29 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x9769bd9fd41d8652, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="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", 0x1000) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/25 10:12:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x8, 0x1, 0x101}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={"6c6f3a32568500000000000400000042", {0x2}}) 2018/05/25 10:12:29 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000003000)=""/174) sync_file_range(r0, 0x1, 0x2, 0x4) 2018/05/25 10:12:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) setfsuid(r2) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x1) listen(r1, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) 2018/05/25 10:12:29 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x9) sched_setaffinity(0x0, 0xfdc9, &(0x7f0000e7d000)=0x80000001) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x83e) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) 2018/05/25 10:12:29 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7ff) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x1ff, 0x9}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000002c0)=0xaa) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) read(r2, &(0x7f0000000100)=""/75, 0x4b) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/05/25 10:12:30 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) 2018/05/25 10:12:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x800fe, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) r2 = getpgid(0x0) ptrace$setopts(0x4206, r2, 0x1f, 0x40) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x4000) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xdb6, 0x1) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x80, 0x67e, 0xf2, 0x3, 0x0, 0x8001, 0x25080, 0x1, 0x6, 0x6, 0x4, 0x0, 0x2, 0x7ff, 0x80000001, 0xff, 0x100, 0xfff, 0x7, 0x1, 0x100000000, 0x3, 0x2, 0x3, 0x500000000, 0x0, 0x1ff, 0x7, 0x1, 0x21, 0x8, 0x7, 0x1, 0x8001, 0x6, 0x4000000000000000, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0xc008, 0x2, 0x4, 0x6, 0x1f, 0x5, 0x3}, r3, 0x5, r4, 0x3) r5 = semget$private(0x0, 0x5, 0x148) semctl$GETZCNT(r5, 0x3, 0xf, &(0x7f00000001c0)=""/136) bind$ax25(r4, &(0x7f0000000180)={0x3, {"2dfbfd5759439b"}, 0x2}, 0x10) 2018/05/25 10:12:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10804f6}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getrule={0x20, 0x22, 0x200, 0x70bd28, 0x25dfdbff, {0x2, 0x10, 0x0, 0xff, 0x5, 0x0, 0x0, 0x5, 0xa}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4008000}, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040308000004ff0000000005", 0x9}], 0x1) 2018/05/25 10:12:30 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffa000/0x5000)=nil, &(0x7f00000000c0)) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="0200000008000000008b3ab32c97107551a9b4b97e876d000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c869144", 0x6c, 0x0) 2018/05/25 10:12:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket(0x1, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r1, 0x40) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="b0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) shutdown(0xffffffffffffffff, 0x1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x17}, 0x1c) 2018/05/25 10:12:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001900)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000c8e11cf6624ff2f379e209fb18ce00000c000200aae1ffffffaa0000"], 0x2c}, 0x1}, 0x0) 2018/05/25 10:12:30 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:30 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) tgkill(r1, r2, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x40000000000101}) [ 112.435906] IPVS: ftp: loaded support on port[0] = 21 [ 112.445887] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/25 10:12:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') lseek(r0, 0x800000000000063, 0x80003) 2018/05/25 10:12:30 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0xffff, 0x81, 0x7, 0x7}, 0x14) socketpair(0x29, 0x8, 0x0, &(0x7f0000000000)) 2018/05/25 10:12:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00000000c0)='team0\x00', 0x1) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="800000002900120126bd7000fedbdf2500000000", @ANYRES32=r3, @ANYBLOB="0f00080002000b000c00f4760800010061746d000c00020008000100", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="8c7311d7453e3ec19bb347ae4865c02be1e88facd2307e092d5c3fb2f12426b2301afc3fee50ccd3a944cac1d66e1e7e91eec40b5500133e7ca6185638f09ac11582d695c5f4e8eab006bbdad7b824dbd7b61bdb4ddc79ca66601b8aa0a31ef55459bd", @ANYRES16=r3, @ANYRES16=r2], @ANYBLOB="08000500080700000800050000d600fb65500008000500010000000800010061746d000c0095401a76eb27c9a42e26b5020008000400f2ff100008000500003700000800", @ANYPTR64], 0x6}, 0x1, 0x0, 0x0, 0x4800}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x32, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) 2018/05/25 10:12:30 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:30 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x3, 0x2) r1 = socket(0x0, 0x3, 0x40000000001000ff) sendto$inet(r1, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) 2018/05/25 10:12:30 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) poll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x9280}, {r0, 0x2}, {r0, 0x8029}], 0x4, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7fff}, 0x1) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000002c0)="28b1eaad11fcff1703828467", 0xc) signalfd4(r0, &(0x7f00000000c0)={0xfffffffffffffffd}, 0x8, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000280)=0xc) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x0, 0x9}, 'port0\x00', 0x80, 0x30010, 0xffff, 0x2, 0x9, 0x90, 0x0, 0x0, 0x4, 0x2}) ioctl(r0, 0x5b5, &(0x7f0000000200)="c2b88d2ca2370e30ddeae24f50e51354cbbc2fcb4cbd9be597364704dada7c34d1cb70efb5bb3e035afb649795cc016db1c3e57e7b1dd1") 2018/05/25 10:12:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d", 0xa1) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x40) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000140)=""/31, &(0x7f0000000180)=0x1f) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x4000) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0x7ff, 0x4) [ 112.699507] device sit0 entered promiscuous mode 2018/05/25 10:12:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x120, 0x1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x0, 0x1]) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5427, &(0x7f0000000000)) 2018/05/25 10:12:30 executing program 2: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) fcntl$getflags(r0, 0x40b) [ 112.746217] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 10:12:30 executing program 0: socketpair$inet(0x1e, 0x400000000000003, 0x3435, &(0x7f0000000000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x80000000000}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) dup3(r1, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ppoll(&(0x7f00000002c0)=[{r2}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) 2018/05/25 10:12:30 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0x4000) 2018/05/25 10:12:31 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:31 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@generic={0x3800000000000000, 0x0, 0x1ff}) 2018/05/25 10:12:31 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000002d40)=@rc, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003140)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) pwritev(r2, &(0x7f0000000140), 0x9b77e3d, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000), 0x0) dup2(r0, r4) 2018/05/25 10:12:31 executing program 4: r0 = memfd_create(&(0x7f0000000180)='%self\x00', 0x3) tee(r0, r0, 0x7, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3ff, 0x8, 0x0, 0x5, 0x1b, 0x10, "71ff6eaeee41140a90c34c61b9bf57b07c895dd5465456418fe5cbe7622815861b8c4c36802b967a663528415b7d715272a1e6ee01da6a557bd19332b675aa48", "cb0299a07ae2c2bd9e901a55717361257bba7721db0a3fda1e9782d4f30b9b11daf9be2b66a42d25e63a8d9f9838803b806f0a7e08baadbcf49279d9d12350bf", "a6f61e898ccbd71baaea46305503b92bc89c2d0583591c6207ade008dd7c0002", [0x40, 0x2]}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x0, 0xff, 0xc, 0x7, 0x401, 0xa1}, 0x20) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000000)) memfd_create(&(0x7f0000000080)='lo*selfsystemem1]securitye\x00', 0x1) 2018/05/25 10:12:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000000)=0x8) 2018/05/25 10:12:31 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) io_setup(0x1, &(0x7f0000000000)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) io_submit(r1, 0x1, &(0x7f0000000840)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)}]) 2018/05/25 10:12:31 executing program 2: r0 = socket(0x15, 0x80005, 0x0) unshare(0x400) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x40) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000180)={0x1, 0x6e}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x3, 0x4) sendto$ax25(r0, &(0x7f0000000040)="9317994560d6499d6a9330c469052cfb92b94da7d5487e04ed19378f83c96522e53e68220b36522c2a6ad804447a7d44f62b1689816104c9c708c66c1f11034f245fa6c7a2fe88319a3aa6022fb6641e87915f438b1d52d610c1f874191ddce086d243213a8e97739f6f2252a0b90ca46a", 0x71, 0x20000000, &(0x7f00000000c0)={0x3, {"9aaedd8eb6c502"}, 0x4}, 0x10) 2018/05/25 10:12:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0x3, r1) gettid() sendto$inet6(r0, &(0x7f0000000040)='c', 0x1, 0x20000811, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty, 0x6}, 0x1c) 2018/05/25 10:12:31 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) close(r1) 2018/05/25 10:12:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1400000}, 0x1d) 2018/05/25 10:12:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) connect$rds(r0, &(0x7f0000000040)={0x2}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x1) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x5e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/25 10:12:31 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) 2018/05/25 10:12:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') preadv(r0, &(0x7f0000da7fb5)=[{&(0x7f0000504f6d)=""/147, 0x93}], 0x1, 0x100) fstat(r0, &(0x7f00000000c0)) fdatasync(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x400) 2018/05/25 10:12:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001580)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'speck128-generic\x00'}, 0x58) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/05/25 10:12:31 executing program 2: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) fsetxattr(r1, &(0x7f0000000000)=@random={'btrfs.', 'selinux*\x00'}, &(0x7f0000000080)='%\x00', 0x2, 0x3) 2018/05/25 10:12:31 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20, 0x7f11, @empty, 0x100000001}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="be", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) 2018/05/25 10:12:31 executing program 6: pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = eventfd(0x80000002) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) r2 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)) write$evdev(r1, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x339, 0x2) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x13) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) bind$rds(r4, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00000000c0)={r5, 0x3}) 2018/05/25 10:12:31 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1, 0x0, r0, 0x7}, 0x379) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r1, &(0x7f0000000180), &(0x7f0000000040), 0x3}, 0x20) 2018/05/25 10:12:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4087c0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/05/25 10:12:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xf0ffffffffffff, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0xffff, 0x0, 0x400, 0x5, 0x400, 0x7e5, 0x800, 0x0, 0x7, 0x0, 0x5, 0xeff, 0x9, 0x8]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r1, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc0, 0x0) r3 = accept4(r0, &(0x7f0000000400)=@l2, &(0x7f0000000480)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffff, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000004c0)={r1, 0x47f6}, &(0x7f0000000500)=0x8) 2018/05/25 10:12:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x8001) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x7, 0x1, 0x9, 0x7}, {0x3, 0x9, 0x3ff, 0x4}, {0xfffffffffffffff8, 0x8, 0xc2, 0x9}, {0x8000, 0x9, 0x29ae, 0x10001}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x40600) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/25 10:12:31 executing program 2: unshare(0x24020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0xfffffffffffffffe, 0x10, 0x20005, 0x2, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000140), &(0x7f0000000200)=""/123}, 0x18) 2018/05/25 10:12:31 executing program 4: r0 = socket(0xa, 0x80006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x6, 0x4, 0x400, 0x2, 0x80800004, r2}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x4647, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/25 10:12:31 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000040)="bf5505852ca0ebb5c0c2ea703a") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) 2018/05/25 10:12:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, {0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9ccd}, 0x81000000000000, [0x1, 0x0, 0x1000, 0x3, 0x1, 0xfffffffffffffffc, 0x1, 0x10000]}, 0x5c) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x4, 0x1f, 0x0, 0x4, 0x1, 0x8, 0x3, 0x9, 0xfffffffffffff800, 0x4}, 0xb) 2018/05/25 10:12:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002000000e0000002000000000000000000000000000000000000002000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5ba000100000000000000000000000000000000000000"], 0x74) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0x7f, 0x400, 0x7a5416f0, 0x0, 0x0, [], [], [], 0x2, 0x9}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0x5, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x210, 0x0, 0x7, 0x4, 0x6, 0x0, 0x8001, 0x48eb}) 2018/05/25 10:12:31 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') sendmmsg(r0, &(0x7f00000092c0), 0x5f1, 0x0) 2018/05/25 10:12:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=ANY=[@ANYBLOB="2400000018002100fd4104000000080005007f00000000"], 0x24}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x8e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3f, 0x20, 0x0, 0x6c}, &(0x7f0000000100)=0x18) ioctl$KDDELIO(r1, 0x4b35, 0x80000001) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000280)={r0, 0x1000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x96, "dcc35648cc2e0faa4034c94754934572761e7a70f25912f166b3d64ba534777f6367fe57bf3c7481a2d1850c6815cab69e4830c393c73d3cde7eb8daf4b369090ae0508602c44aeeca41de6fe83daf037c2d64f8bea7a28b23d0de1224368c1c6459bd3690870be6d32487c2345951cf41ff843301bb209a7a24ae0378ab2a7964519a3347a0ecfe1f69d50fb35c2fc32d3ba5a3e97a"}, &(0x7f0000000200)=0x9e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x7fff, 0x4}, 0x8) 2018/05/25 10:12:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:32 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20981, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002005e20000000000000000000000000080012000200010001040000000000002f0000000203000000000000000000200102000000000180000000ffffe00000010032c8c4a3b979b239a9b11e238d205ec89745bd66e603104d864d6d394d7ec05765dba6ed147339e43659"], 0x80}, 0x1}, 0x0) 2018/05/25 10:12:32 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = socket(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x1000000000000014}, 0x68) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r1, r2, 0x38, &(0x7f00000000c0)={0x33, 0x9, 0x101, 0x3}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000140)) 2018/05/25 10:12:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) r3 = getpgrp(0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={r3, r4, r5}, 0xc) flistxattr(r0, &(0x7f00000004c0)=""/175, 0xaf) accept4$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x201}], 0x1) close(r0) 2018/05/25 10:12:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:32 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r2 = dup3(r0, r1, 0x0) vmsplice(r2, &(0x7f0000000040), 0x0, 0xb) 2018/05/25 10:12:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x29b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3b8, 0x1000}, 0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f00000002c0)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x7, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xe72}}}, 0x88) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000180)) 2018/05/25 10:12:32 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='cmdline\x00') exit(0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'cmdline\x00'}], 0xa, "9469d0c9b362c7d869cdd25ac344bb9ea9b2828bc6d431eead64eab238ce6f29bae27cd5f491e2e6eee2209c78d3a90597a1e5a365c62c5d3b3d2c750fa8d9993ab2df09c2b7536d8e1e1ffd907ae77a7c3d327bf1ec5e1cc5a852db7cbbe4e1896e9c9afcd9c696ce64cabcafdb9ea88f5d59ae535357d07b2f423b1aef6e5a1630731b36626388114b3f5521f56edf513bd15608438dc6f9637a59118ade709e24474ede2b107efcc3993c463bb864f44c5a2bf4346bf9796206712bb705a3"}, 0xd4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x1f2) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000100)=0x7, 0x4) 2018/05/25 10:12:32 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x20, 0x0, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x440a, 0x220}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) r3 = memfd_create(&(0x7f00000002c0)='mime_typenodev\x00', 0x1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000300)=0x98c) poll(&(0x7f0000000040)=[{}, {r0}], 0x20000000000000ad, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000480)={@generic={0x10, "fb59526f2c8d5ebea501309f58baffa725bccb30bff7c04b582ad24dffb4d2bc33ab4bd0c04d7fadd4ed2b2493525967ed4e457232797a236a2fe26beba3059f76d9e0f022f1ab98ba056f029bc0bfad0da75a13dd6da2345136021584a4e58c40ed1fe32cfde296086ad740861ca0855876b47d8321d9e85ea3317ead0e"}, {&(0x7f0000000340)=""/248, 0xf8}, &(0x7f0000000440), 0x6}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000005c0)) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x2, 0x1, 0x1a, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000540)=0x1, 0x4) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) memfd_create(&(0x7f0000000580)='mime_typenodev\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000280)={0x0, 0xe9, 0x80000000, 0x401, 0x5, 0xffffffffcc065394}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x103802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000000180)={0x100000001, 0x2b5b, 0x8, 0x7fffffff, 0x101, 0x2}) 2018/05/25 10:12:32 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) 2018/05/25 10:12:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x3f, 0x3, 0x10000, 0x1}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)) 2018/05/25 10:12:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) connect$bt_l2cap(r1, &(0x7f0000000800)={0x1f, 0xfffffffffffffff8, {0x5, 0x6, 0x237ade61, 0x3, 0x4, 0x400}, 0x2, 0x80000001}, 0xe) sendmsg$nl_xfrm(r1, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x24000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000600)=@getae={0x158, 0x1f, 0x300, 0x70bd29, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, [], 0x21}, 0x4d2, 0xa}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x0, 0x34ff}, [@lastused={0xc, 0xf, 0x1}, @ipv6_hthresh={0x8, 0x4, {0x62, 0x5d}}, @sec_ctx={0xe4, 0x8, {0xdf, 0x8, 0x1, 0xd0b, 0xd7, "fd1b8de3476b3be99175bccf6b6a2eec363e29694ffeb44dc3dabc13c456dde0af8cd3433ee149345f27d83cca8e20ba70752092fa649e686b761788387627f459fd1352bb4c598348096fba8a8890f25307d91003c0cba26293c87dbc5126ee031fc29122c460c94e3ac59abec7112b4026b295eea0c45b1f3fe44c27a53aa5a917fab78be850732bdceab8da6addccfb25196417da59e509360ff6879dd100844166b8689528f151b9b0e5e05c6a9515e88b644a78d30054b82558b02ec2328dab72306dd3034047d89052c57e39bc05abfd21a9ca5c"}}, @policy_type={0xc, 0x10}, @output_mark={0x8, 0x1d, 0x4dcf}, @mark={0xc, 0x15, {0x35075a, 0x9}}]}, 0x158}, 0x1, 0x0, 0x0, 0x800}, 0x44000) getsockname$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000580)=0x7) sendmsg$nl_xfrm(r0, &(0x7f0000003ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003a80)={&(0x7f0000000080)=ANY=[@ANYBLOB="380400001d00010400000000000000000c001000f0ffffffffffffffe400060000000000000000000000000000000001fe800000000000000018fda9000000000000164e2300084e200e23020020200000000080513c33f1c2c4061de2d6b7940040", @ANYRES32=0x0, @ANYBLOB="fe80000000000000000000000000001d000004d6ff0000000000000000000000000000000000000029320000000000000600000000000000020000000000000005000000000000001a08000000000000060000000000000001000000000000000100000000000000000000000000000004000000000000000400000000000000010000000000000000000000080000000104000028bd7000073500000a0002ff060000000000000010000a0026bd70002cbd700000020000e400060000000000000000000000ffffe000000100000000000000000000ffff000080004e2200094e2400000a00808001000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x5}, 0x1, 0x0, 0x0, 0x10}, 0x4000040) 2018/05/25 10:12:33 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'team_slave_0\x00'}, 0x18) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) mbind(&(0x7f000000f000/0xb000)=nil, 0xb000, 0x1, &(0x7f0000000000)=0xff, 0x8, 0x0) mlock(&(0x7f0000011000/0x1000)=nil, 0x1000) 2018/05/25 10:12:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:33 executing program 2: process_vm_readv(0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/31, 0x407}], 0x10000000000000f2, &(0x7f00000017c0)=[{&(0x7f00000000c0)=""/114, 0x12c}, {&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/4096, 0xffdc}, {&(0x7f0000001280)=""/162, 0xa2}, {&(0x7f0000001340)=""/191, 0xbf}, {&(0x7f0000000140)=""/191, 0xb3}, {&(0x7f0000001940)=""/214, 0xd6}, {&(0x7f00000015c0)=""/200, 0xc8}, {&(0x7f00000016c0)=""/231, 0x9f}], 0x9, 0x0) 2018/05/25 10:12:33 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000003000)=""/174) 2018/05/25 10:12:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11052, r0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) 2018/05/25 10:12:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x3, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/25 10:12:33 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x2180, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001940)={&(0x7f0000000580)=@in6={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f00000018c0)=[{&(0x7f00000005c0)="f2874d1f5ca694165ce45562389e45c09126eb9b21868490bc45f672f2a20c4c815c6111a9066f229356de0b4ca5bcad7752e79100fbb9ba15a28b202f75c66c8916", 0x42}, {&(0x7f00000006c0)="12dd44a802d0e8d97fa8846d1a9040e887257ce43a848b8471af11633f8922d0f8108d9fda2678e04786216c5acf04968d22c37f0c4da24f9fefcbbdfcbbebbc", 0x40}, {&(0x7f0000000740)="3c10bfcd6194e70a847a44c9ae351077b759db0954eb543cdc57a85819673267b7e3386a8394609451185d4d54617f335c3e34ad7592658ca4fa3c3cb8ac98702dcf25c892d5c7d723ff69c1ac9a2578e78e629d5bb965cc4d4a6d8e46084f8f883abbeadd3109a3da8148", 0x6b}, {&(0x7f0000000800)="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", 0x1000}], 0x4}, 0x4010) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x91, 0x2, 0x584, 0xfffffffffffffff9, 0x0, 0x101}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x2}, 0x1c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000500)=0xc) listen(r2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x2) getgid() setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, "9e50255c87890226fe085e53b0a84342f46f55b957b586f7370712de03a726353d9973575eda89b5f475f6af983c0579909a66ed45ba4ce949d8554229eb584f66a5f827cf345af856ae0fca5c6b5fc9"}, 0xd8) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/25 10:12:33 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x3d}, {0x6, 0x0, 0x9}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/25 10:12:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:33 executing program 0: r0 = memfd_create(&(0x7f00000001c0)="14", 0x80000000080) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x500, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xb, 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) 2018/05/25 10:12:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0xffffff80, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff01000000000000000000000000000100000000000000001c0ad648f2b6e22c0c2e01912433f342f94b096078a620f8d1bc13c2"], 0x80}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200480, 0x44) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x84, @rand_addr, 0x4e20, 0x2, 'rr\x00', 0x16, 0x7ff, 0x15}, {@multicast1=0xe0000001, 0x4e21, 0x2001, 0x200, 0x7fff, 0xd74}}, 0x44) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x1, @empty, 0x7fffffff}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x48) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x1, 0x3, 0x7, 0x3, 0x4}}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000002c0)={0x2, 0xc2a5, 0x2, 0x1, 0x73f, 0xaf22, 0x8, 0x9, 0x84, 0x8, 0x6, 0x1000}) 2018/05/25 10:12:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_getneigh={0x20, 0x1e, 0x601, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) fcntl$setsig(r0, 0xa, 0xf) 2018/05/25 10:12:34 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:34 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000), 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x28fd3db8}, &(0x7f0000000100)=0x14) mprotect(&(0x7f00005f8000/0x2000)=nil, 0x2000, 0x2000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) readahead(r0, 0x7, 0xffffffff) time(&(0x7f00000001c0)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/05/25 10:12:34 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x3, 0x4) read(r0, &(0x7f0000000040)=""/66, 0x42) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/05/25 10:12:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)='%', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x20000000) 2018/05/25 10:12:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000380)="5773b0aae0e7df90ad5a433542c503a91d4c2b62c0867ed71465bf0c6d58a4631f33192adebb093817244e0bc679634169d6bef67ac5e14929c18a54ee88bab557ad8ecf1ad8f8d848a7c0") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES16, @ANYBLOB="5cf833ff3d1678322aefdc2493c93046d4753419013aa42d23ccfe450c84256652fd6e81aa52c2dc5b83c59252d028cbfe4059917f5ce9b01c5619d3fdc7bf73b03b6923817f093a11dda95135c109d0f03d0c94a632751bd597541a0634d9fc2c566516c72e82b4addce2433690e0410fcb0a812f4f6b1939b38120a61d5f95640fbdcad74410d1fe20de9586a854497c0423138076a26713d6a6e8fd1185188be4fa0455182ad9270c59dcb017a94995a044d2a43c8d", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR]], @ANYRES64], &(0x7f0000000140)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x400, 0x1, 0x3f, 0x3f, 0x9}, &(0x7f0000000240)=0x98) sendmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="100000000000000020000000f2998fa107d5f18a00000000"], 0x18}}], 0x1, 0x4040) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000002c0)) write$tun(r5, &(0x7f0000000400)={@val={0x0, 0x7}, @void, @llc={@llc={0x6, 0xfc, "14a3", "1c515a91f6c2289eeb71b4056e548a698edb498c36006a696badc9acfe6836c27316c5e057b033a3037b116baa99de8a7bcf281315906afbbf7987fa69449b6fee78c8d7beb17055adbbdb01e8320dd08c287c221f57e7ce496ef9b14a3b6af46cc26a6263694d599075486ee85cd574da6644919f26269672d4e363a04088961d6cc7abec62c8b90df648f560634b545893c85369863f22ab217d46d87d9affc09c2ea076aaf03d90f4f7d646d4071d848a4e3c15290b87c7cfc3f68bbe4af9ff77378a74c6b6d1491ba4e93ef01d0d834e96bd54b59d1ad6dfd8"}}}, 0xe3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000600)={r4, 0x8, 0x10}, 0xc) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f00000006c0)=@req={0x2800000, 0x3, 0x100000000, 0x9}, 0xfffffffffffffeb8) 2018/05/25 10:12:34 executing program 6: r0 = epoll_create(0x2) r1 = timerfd_create(0x0, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x7ff, &(0x7f0000000100), 0x8) timerfd_settime(r1, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000cf0000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000009}) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000001040)="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", 0x1000) 2018/05/25 10:12:34 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f000028ffc3), 0xfffffffffffffe94, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/05/25 10:12:34 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:35 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000002c0)="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") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0x1, 0x7, 0x100, "a5c750f3c1a71ed2da25a3c2b19bbaba9ce8fadc69ed5a68395a93c90cf60898f7a09e0f40809be0b031f49112baab8b8f1d7e086af7ac139156cd95c68568a8763ec0819c41d7ff19bdabce3cd51898"}, 0xd8) r1 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x24020400) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0xfffffcc8) 2018/05/25 10:12:35 executing program 4: r0 = socket(0x2, 0x1, 0x0) mq_open(&(0x7f0000000000)='wlan0!)%GPLvmnet1\x00', 0x0, 0x1c2, &(0x7f0000000080)={0x1, 0x370, 0x8, 0x9, 0x9, 0x7, 0x3, 0xb39}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") move_pages(0x0, 0x5, &(0x7f0000000040)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff0000/0xf000)=nil], &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/25 10:12:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x101a02) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x80000001, 0x0, 0x101, 0x7}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x54, 0xc520}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="14552eae8ae5635ca0e5769050faab03321d7698fc5b6c5ce3197e0c4efa1e8b6e4e338777803effa9ecd24bbc8131bfcc878dd32fa3adab6e16ea245c96625dd2c82471b0888e7a0cd34233f00617f76412466f91e37acf54b276bfb24fc2a2db0d3d6a3fc711b168898ce3b6580f76ac84be137d38a3661f4b5ba8dc8ee9f715bc5a850000b1bd681800e9e745cf07c5b0923932fbe298aff3f83600000000009e0000cefbe7a9f8eb1b675e53f52b5295a72788c13f1cdef54844a932d7dd34cc7e278de26b12a9e38f", 0xcb) 2018/05/25 10:12:35 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:35 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x1) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) prctl$intptr(0x18, 0x0) 2018/05/25 10:12:35 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x3f, 0x3, 0x4, &(0x7f0000ffb000/0x3000)=nil, 0x6}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) 2018/05/25 10:12:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x42000, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000380), &(0x7f0000000400)=0x4) 2018/05/25 10:12:35 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'bridge_slave_0\x00', {0x2, 0x4e23}}) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r1, r2, &(0x7f0000000000), 0x80000002) fcntl$setlease(r2, 0x400, 0x0) recvfrom$llc(r2, &(0x7f0000000040)=""/9, 0x9, 0x40000000, &(0x7f00000000c0)={0x1a, 0x33f, 0x7f, 0x40, 0x400, 0xffffffffffffffc8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/25 10:12:35 executing program 7: r0 = socket(0x1, 0x4000000000080002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/25 10:12:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001b00)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e21, 0x10000, 0x4e20, 0x3, 0xa, 0x20, 0xa0, 0x2e, r3, r4}, {0xfff, 0x9, 0xcd5, 0x4, 0xfe4, 0x3f, 0xfffffffffffffff8, 0x2}, {0x60, 0x100, 0x8, 0xffffffff}, 0x0, 0x6e6bb6, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d4, 0x33}, 0x2, @in6, 0x3504, 0x0, 0x3, 0xad5a, 0x3, 0xffff, 0xffffffffffffff00}}, 0xe8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0xa, 0x10000) r5 = accept(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0xffffffffffffffc8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x1}, 0xc) 2018/05/25 10:12:35 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'team0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="19000000050000000000000000000000000000000000000000000000000000000000000000000000000000004e0ce5926767f87eff9204fca5d4b585c78200be67b9840c2e09713e"]}) 2018/05/25 10:12:35 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) r0 = semget(0x2, 0x2, 0x92) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000080)=""/98) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000040)='\x00') 2018/05/25 10:12:35 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet6(0xa, 0x80003, 0xef) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x4, 0x30, 0x80000001, 0x101}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x9, 0x30, 0xf461, 0x3}, &(0x7f0000000240)=0x18) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x101}, &(0x7f0000000100)=0x8) 2018/05/25 10:12:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000002e8b9b96717687df305e1098144369f0667d9aa395ee7ee3982b38147177211818fbf581b04110d1"], &(0x7f0000000100)=0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000340)={r0, r0, 0x5d4, 0x100, &(0x7f0000000140)="98e92de7766bad6d40e0ef5641c1ad740c16a5ac2a41baf259a523ef96e4344efa20d75b5c8e432891e8163dddb8e60e53fffcd479376fc944219b49154dbdddb821f5531cb87e2c576720d99c52343c949483a2d1d6e6c93074c2fd6e58f7ca34cbbf01707ba8bf8c6ee48074de429f90b44aeed3392092225dcaa2a014576769321993d6aafc9eabc0ad9c2320d03ad52d4b0622f54650d4cf9965087b7e71867d76507450a9b2e708cb2548e1a2695bdbbeb5158ae2b962dc00ed177b771e5abfde2f9f8c6aa1011331a60d0766aa388738b144f7a12828d553a68a1947ab5323e7eba3d94ce0738150f7923be82ef96239623f023ea7cf", 0x9, 0x8ef9, 0x81, 0x3, 0xfffffffffffffff8, 0x1, 0xc6, "84b98d593413d4ae9966bd9e83c786a917253cb13347a8f34744422a87a8d37333dda43d78cbe87b8d421bfd5e7fa39a06c89f75b87ba154fc74b48e6521408fa827fcf4656f3c7ab9895f5ab7752d7992edc9952adf91503c6ba62c5adae2b1b11d9f975b15e7154a0cd0fa658e152c419ea81970545380c963fee18b5b8fbb0e4c8583617f626b711c0ad25f3e90e6086c8026d888014602271862f060ff7bca80216f03d78285d461927db9583479f5bfa12cad8fb614032fe1c9c0929b2f7cf7949d82e1713f0bc36f25d5841ee1778e1a"}) 2018/05/25 10:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='\x00', 0x1, 0x2) quotactl(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000011c0)) 2018/05/25 10:12:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x12d3a) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/193, 0xc1}], 0x1, &(0x7f0000000280)=""/102, 0x66, 0x3}, 0x40000000) setsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000000380)="a2b9e91f3a42fa8188b8efdb394301d0be2c9257ab3cafc1483dc5803cb7f5ee24", 0x21) accept$inet6(r0, &(0x7f0000000300), &(0x7f0000000040)=0x1c) 2018/05/25 10:12:35 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:35 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) write(r0, &(0x7f00000003c0)="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", 0x730) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000)=0x7, 0x4) 2018/05/25 10:12:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/05/25 10:12:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000100), &(0x7f0000000080)=0xfffffffffffffea6) 2018/05/25 10:12:35 executing program 1: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x1) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000008000000000000000000000000efff00380002654cb05f314a831f0d270e56a46c26adca0d302672f17ca61af93f3f2e196d4c1798235abda3a36434068a9b39a15ea0200ed477f439d6da55f366ef908ff3854ffb47aa4a74ee11fa85d6deddf79846b7a4"], 0x39) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/25 10:12:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0xca, 0x2) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0xffffffff, 0x640ec681, 0xffff, 0x5}, {0x80000000, 0x1, 0x8000, 0x3}, {0xffff, 0x5, 0xeb8f, 0x4}]}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x7f2, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f0000000200)=0x8) getsockopt$inet6_int(r0, 0x29, 0xd7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/25 10:12:35 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100), 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000800000025000000000000009500000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/25 10:12:35 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x5c8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000680)=""/192, 0xc0}], 0x2, &(0x7f0000000240)=""/6, 0x6}, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000040)={'bond_slave_0\x00', @ifru_flags=0x200}) 2018/05/25 10:12:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) keyctl$chown(0x4, r1, r2, r3) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x40080) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000040)=""/109) bind$inet6(0xffffffffffffffff, &(0x7f0000003fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) 2018/05/25 10:12:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) r2 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x260800, 0x0) io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x1c9c380}}, &(0x7f0000000380)) 2018/05/25 10:12:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x20ca00, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='xfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)="72616d667300155cbc0600000000000000caad5d867e62616383d6f446e577045cf78ad6427e70594f96a55bfe31cd011e45b6789188756dab94abd1a03769cc3b167bd4108e7c6f84b2d051561c62e095939187ce38e03b6fede4c3c1072d9ea6ba00000000000000000000000000212effa9f406d68dc55c", 0x0, 0x0) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/05/25 10:12:35 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:35 executing program 4: r0 = socket(0x1, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0xfffffffffffffff7, 0x100000001, 0x4, 0x61, 0x2, 0x40, 0x8000}, 0x1c) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/05/25 10:12:35 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x406) inotify_rm_watch(r0, r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x2f) dup(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newroute={0x28, 0x18, 0x301, 0x70bd28, 0x25dfdbfd, {0x2, 0x0, 0x14, 0x0, 0xfe, 0x0, 0xfd, 0xf, 0x200}, [@RTA_MULTIPATH={0xc, 0x9, {0x3ff, 0xffff, 0x82, r3}}]}, 0x28}, 0x1}, 0x1) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/25 10:12:36 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xfffffffffffffe45) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x4800000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, 0x1c) 2018/05/25 10:12:36 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:36 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x24020400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x7fff, 0x80) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f00000001c0)=0xffffff10) semtimedop(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x76, "8b2333495326e022dd76b4aaa52b425458527c69adebd671c3a34f006dacc17eeb8143b8c64347b35df6a55926d277971e496f447936ce3eeea4ce56fed51d22045f2cb09bde8c177600970cae39ac9de48597e87162c3bf9cb4a6bfb8f16b7ff87a7638c0a0077c24f070b4c95771b84151e92dc5a2"}, &(0x7f0000000200)=0x9a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x401, 0xb, 0x93, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000000c0)={r3, 0x7}, 0x8) 2018/05/25 10:12:37 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200080, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3f) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000140)={'bond0\x00'}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x8000) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={"626f6e6430001c00", 0x7}) setsockopt(r1, 0x800000010d, 0x4, &(0x7f0000000000), 0x0) membarrier(0x8, 0x0) 2018/05/25 10:12:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x5, &(0x7f0000000040)=0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') io_submit(r1, 0x0, &(0x7f0000000880)) io_submit(r1, 0x1300, &(0x7f00000006c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x90aa01}]) 2018/05/25 10:12:37 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'ifb0\x00', 0x838c}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000007780)=[{{0x0, 0xffffffffffffff16, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f0000006cc0)=@nfc={0x1e}, 0x80, &(0x7f0000007080), 0x25c, &(0x7f0000009d00)}}], 0x2, 0x0) 2018/05/25 10:12:37 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:37 executing program 4: io_setup(0x1, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000280)={r1}) clone(0xfffffffffffffffe, &(0x7f00000012c0), &(0x7f00000000c0), &(0x7f00000022c0), &(0x7f0000000100)="24aae1a5eb2a63a7106870c6578ba5a033a6628aff0305f3b0e80a4391bac5e5c50000") io_destroy(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001780)='/dev/rfkill\x00', 0x103000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) sendmmsg(r3, &(0x7f0000001640)=[{{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="d4e4db94323354e6bb4347b1fb94533377dc", 0x12}, {&(0x7f00000001c0)="2da4361315dd8fffcf2e76a833512c608fbd93b93a759836abe4ae3fbcf0c83ede9f32fb7f066a7da0169dc3dbfbcfbe33", 0x31}, {&(0x7f00000002c0)="9216c2d6a891b9390a2786dadd6934727424496dc1fb799cb35a9130af19c8f8744663606032c369c33ac066f83fe89945dd4fdf8c70beea0ab764956d3aafdb3b29829f7b422c23a4426d282a625a5b4753bacdab03f870af633ee1991dcbbed156a3d6089bb6ebdc1b96f7591edcc17af940b6c7ecd3e140fb", 0x7a}], 0x3, &(0x7f0000000340)=[{0x98, 0x10f, 0x4, "685cc10b6d6e2e180b678b7c59d3a822166fbd87e186e59a32d0094ee1f8add5c4557e5e925c75d4dbe59a12dae628428444c7a21caa0ea6719dddf9131bdbf683ebd8d82f773698b41b566bcd6173cb784a9e5aa0528254428295a35dcd0e45b30a0f20c571be172e80c7ebd4017344a06e3b82579eb22f451c34e9b9d8f32225"}, {0x40, 0x10f, 0x0, "4a7fc02b2cf1d91f9f43d00f3837e9ffd52c03226c6ffd63224357059289e8a2302e3ae8761de7f40e9441a178"}], 0xd8, 0x1}, 0x1f}, {{&(0x7f0000000440)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)="985c72d80be504b1afeda5005189f163677a4294a43820d8f4", 0x19}], 0x1, &(0x7f0000000540)=[{0x20, 0x101, 0x101, "20801590f6f7b292a14343"}], 0x20}, 0xfff}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000680)="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", 0xfe}, {&(0x7f0000000780)="a4d1ce8ee708bd37771c7c7ea513919dc8435a4019ff67f18a7587f03d18efd5a4e2ff65fe32a7121030f5d1a4ce7bbbb27045f7c3abbf5a869f9c81b237caf1cb28684a8e6561b46bbb3b42bf6e6c53f8f510952f42e851947c79b3d26433d4123b82f03cdd7fb2c9ead4056c14b28c6298da16d1125463c54027", 0x7b}], 0x3, &(0x7f0000000840)=[{0x28, 0x111, 0x1000, "2aa0f294b4ef61656a91ba47d6e0547536125a01ba876311"}], 0x28, 0x40}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)="bc1926ddf7488910f6e582faa642e1582d5d250e3fdf0ac9b9886575ac1b27ab3d15cbee85a4cd8d3eece99f5b4f27e1365c790f36b4ffc129b8e9000fc396b326336e1afdf6d61fcc90f041c07bb1adb961838a9dcc3c557e716a02e6112e67d6743188bec8e997f4cdd5e1931b015450c5533c761362e429d1a33df2ee00800499c12717bff603fba9833d8f", 0x8d}, {&(0x7f0000000940)="b5b3bfb1dbd5d70b3ca9228dd65175d60551a4f4fa8f2bd58991a8f68822551fad5b7f6c968fccf782c4e343ceaf2f902be6f803c3a58a201d3adc15a4c295ddf39381c6d14867f71e5ce9044ec8261b6b6804911ae6cc1c4134b1bc23484ddf4b6f10f0a3e45e7db934d59121d325f9d07ff94b3d995458691e744732305a721d7dd3c91a417305a2daa4ac28bf82d5db7594b89af4361805a97eab5d06bf91f38ba085b060a869cff5972f8eaa51d5d7d45323ee36fbdc4b91fb8ef4111d9617f207", 0xc3}, {&(0x7f0000000a40)="e217e616137217280b83274d90b2b4797c7f6f7687b78a6ff00e62a8283871242fc9d7d661cdf942742b413dcbd516da0484463a4505ac6d81df69c69a71d3328da45bcb34bc45aef3ab552685ce117f3bc52aa955c9f06c4f69a76373b42099cb5db9bc914ee06ea49fd3c5c1ed1d35d9e90d10822bd4", 0x77}, {&(0x7f0000000ac0)="3620cd43d6cea7a5a4ef1e4fe2ef26d5b76682c10f3d78428d5fbac91c448aee65a7cea233f55d434f16aba6956628de84909fbadb64e899f5f4adfb1d27269d4cd9cc", 0x43}], 0x4, &(0x7f0000000b80)=[{0x30, 0x10e, 0x2000000000, "0460de312f602cb21b8ad6b52e087268e65811bbb1d320119dc7bf05b5"}, {0x100, 0x11f, 0x2, "40b0490d66a004528f5f38655568cc9c0a535e4e46ae70ab523018e432c06b27dcfb956cbd6aecdc54abb6c0f459874829ffed2d368b17b9a0bef327f7c9fd5616c24a6d54929b0c779945e54d8f044670f22f06bb3117938ffa098bd02964c3285b24fe052aa4580f880859af4c781aa81bc0ccd77e7dd17dd7a53ddf61b5f4ae8a67307489a5f4248b152994483ccd36e12668c7bc44b7256704fde6679ba8eac7d3207e37986d1a4273eb12504dca08dc57f29500c46af973972d858818d9a7539d1e887efe32eb1f2772f3b59077b8903febd7562e77bfc5387673e798397f725c42e9a6fbf8f460f801a893aa3a"}, {0xd8, 0x1, 0x4, "154dccb9ec2edefc70c2d9df23dd45c356d390ea4dbfd52415416ae08b9ad4d289aa75fea9c036ba7f9b917ea1208d2826fa3325a6c60e0181a8bd2c403fc852e86350b42a718cf1a7ab4a34f51d0a444043a4879f32cd4cadf2d918a66873e1cbbd331b486b4fd86b812417d9c72e859635816ee7107ad69a724c098951f2e9c13d81d52ebbeea260a530bce5e026fab649c96ca8388b557c83a9a49fcae2bffaa1ef2e188f76133c8d94e9a7250b51963a378b8ac366dca70c82132a8cbff2e9"}], 0x208, 0x40000}, 0x371d}, {{&(0x7f0000000dc0)=@generic={0x5, "e242d46af6340bc22852c3f3d93d5d4cdcc2a0fae3640d2f0d76fcbb9593df1b17d7b78861618317a00c7dba039d704435f265040305456b364052f4f50baa0f0903d98592d6eab863b37dff9fbabb29df426dd0423c68082d646609855608ee1aee557d59a6abae8301ffbf588626e641309cc430891a261398518303bb"}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000e40)="f23092a73e81482d4963ed304633e6a38f727d96bb587a1df9f7d31930129be8e476a336b9c7d28884195f9e7b6741da0fed756c0730b7f666a59da08231da5d76e4ee8f8ddcbbd49f81e4eedd40926aff4e", 0x52}, {&(0x7f0000000ec0)="e9d83c40ac427c05dfee7e335f0069424249c5013ab5065b220b60ef4eebc100a512acb7829c48fb42033f9ef22211e09ea542c0d0250083eb7291aed7f15ed226a894681c774e0803d1a688aaf882214b2cca74c59b63bf937947b7bfc17e5c82e0bab00e27c02deeafc191fffb425bf69b4530a039c58b22913328e2ab2d22b05f68b6959f9c2711ad70b957fafd102d13be37a5242c41fbc9f086546dc7da", 0xa0}, {&(0x7f0000000f80)="51a97cf65fb75a2eba907b175d7ead5ab3aa655a67d0d075719130efa154811da425730cb9c0c03081a678b488bf009ce414f2cb807d8f2fbc5c1e9ff63ec83868f216ad405ad1a10e07e8116e1d2a3370f7beb88e01f1375c4ce9688b99dac2d1d9dfe4c1279265dfc5374cfc407a027ea4b48e0d3939fb36ea82376beb665a238c30c04c3bdc90f271692586344d", 0x8f}, {&(0x7f0000001040)="fea96c5d857d1832fa8d9482b7115b8b22e6cadb494c581bca3a2d6de27ccb485f4bdc72eff831ea35ffbe3510b635d3f07f16329ef71e040a1d9c698bde950a476f0111142115873c881fce0f1f389aed587ee858bc1c7476fc4da1612d7387ba7a8978d9845e8a325a52dd621e5d21343361babf2117e1c73edccf295db3305e2736fafd289e64adf57f1b62c41990f3fd594f737ae07f756ab581", 0x9c}, {&(0x7f0000001100)="398158a273ab747cea10c31349f6c52709ca497bfb51d7867d4aaab29bf89de976bc6af2d505c681b7e23ea4ad41f8385146094841bc4a8653894f7d7c0f", 0x3e}, {&(0x7f0000001140)="22f01b3ccc14085a79086f38b5e2b799f41f789c87a83e4cd5e3", 0x1a}, {&(0x7f0000001180)="266e25b238e2a7a6905ec7a31d6a015edf918e6404a502a4470cdfb75875a9de7b241093cd2f2aa4cab8b989dfc31b1988ce57bbb80cf5a1c8e251dd77654935690078597b370da5857154a9580e52f5df9c0f9e8b4c8de4b8fc531760b4795e9a", 0x61}], 0x7, &(0x7f0000001280)=[{0xe0, 0x0, 0x2, "4dcb4b675b20c809c2dca431c8927cab2ae7352bdc73288ee9d1e7d097214d3968cea089bc39510918643e86e764e9acea2f64a937db12fe0949312dc2e57204ae08622098d732d6a7f016f73f9abc22eca367bd115a24d9e540706da73d4da176049e187976952c3b203960528d5ff53c485e56012cee52ebfcab63b0118cc0f7e4b93e1ed091e7bf486327f68dd539db1f8123c074e3547e0811431d05376e083101ba5764365e1a2bf854e7ea3068b1255312ccfcbcc1d4fb63bb3348fd1713a45f116a15ffd365a60e"}, {0xe0, 0x1, 0x80000001, "48593a5cc083af021b4d1461e881a15467d27c0867cef1c14de49cc978787c13e9be3a8af6f9413e796c4a5a410ee15111c84084df36eea14e2ce6170579d43e9c9452212781a3b88aae9560e6f360ec295e62d950fd0336186c3e72ec3cf34817e71360d43f97fb85fe3426b8837847fa4b99f6a2af151ba18e782405b0c2f905a55e626aa070181f1bad1ffdb99a747981fb1a74d127675f65823e427be8a2d3495d9a486f5b4fb6fe59e93ede7264f008e3def905b3238c6c406c4f6ec0950fca6818ebd6d26b0a"}, {0xd8, 0x108, 0x80000000, "840d95f48bb5b9b3e39db3f44ead1b841ece5aad6ce84bf0ca0053c4350e08de44a4777ece51a06322db21343021c380e2db236e4dc426d8deaf49cd633c79b2f9472bee4ef03030c20eefc706a0b424aff72cb9656b4f9d27570a0a78ee633c2e3e0521f5d2e1f339bd33f2e4def86a28aaefa72b2eef01308e472cf954a047c3ef63f5960113df9650f4d846a5956f7fd66f58e0707a9168cbd902e6a333a0448c3ceb13e5b2ae845284e5fc5c440509fab1e9e6ef59c48c60d08b03c78102943332ecc34a02"}, {0xf8, 0x10b, 0x0, "eb0cf275a1c73323c8ffb439abecad9b202fd344fca02ebe9376b98463f951140bbceb25273b74a28de746f26cb6bb7f102a718f8df663b05c45243e5f812d8e352c4be39602ba58cc5d13482189ce54e5705cbaa3a830aa47cc2c4217200ab442f4b6033fc63659a240acb21bf06a26a7d969f9a729e4a7fc9f242c21e1458af6164d635d572132ea1a72262621ccac7996e25c211791a2b0f354c6cc4ceac6f86286033809774105a3d232c54a8506788e9d3bc595d4ea6946578f8534b160ca73f17e43aa63fb6138a45cabc3adfd3d7098bd3d7c39f209e4dfc3c0202d2a9986"}], 0x390, 0xc0}, 0x2}], 0x5, 0x800) 2018/05/25 10:12:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0xa, 0x800000001, 0x0) dup3(r2, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000003000ff0a0000000000000000040000000c0000000c000100"], 0x20}, 0x1}, 0x0) 2018/05/25 10:12:37 executing program 7: ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f00000002c0)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) getdents(r0, &(0x7f0000000040)=""/74, 0x4a) 2018/05/25 10:12:37 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000001c0)={0x3, 0x0, 0x1ff, 'queue1\x00', 0x7}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) 2018/05/25 10:12:37 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) [ 119.320243] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/05/25 10:12:37 executing program 1: pipe2(&(0x7f0000b57ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000a40000/0x4000)=nil, 0x8, 0x1, 0x10, &(0x7f0000b9a000/0x200000)=nil, 0x40}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/25 10:12:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x444201) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/47) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f00000000c0)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/25 10:12:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x2) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)="a69c596dea6ce7c706b16d0c354895f2230293b6c6f6f768d0827c344ce3f85c90ab3d3662027237e53cd269b6e7bf1560694f6d94a9b29605d4ee7c0dbebcc7a88e1a248d3aadd9de852a550e60a037825e605a8dd81eb00b805e572746c7bc745a65b5321d20ef135edf236b4c91f32468df74029c930a50e878e829e565f6e5c776065b0180154a6a9eb9420126354c287476eae5228b4d0dcb6a9dcb584f64b12650b20396c0e7369eeddbee57b10ba4133fed965c029531ecdec479350c", 0xc0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 119.387119] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/05/25 10:12:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x8000, 0x0) finit_module(r0, &(0x7f0000000580)='\x00', 0x1) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x105}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000880)={&(0x7f0000000180)={0x10}, 0xfee4, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000500)}}], 0x1, 0x0, &(0x7f00000005c0)) 2018/05/25 10:12:38 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00') 2018/05/25 10:12:38 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000440)={@local, @rand_addr, 0x0}, &(0x7f0000000480)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0x6, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @alu={0x4, 0x5, 0xd, 0x8, 0xa, 0x0, 0xfffffffffffffff0}, @alu={0x4, 0x100000001, 0xb, 0x6, 0xf, 0xffffffc5, 0xfffffffffffffffc}], &(0x7f00000000c0)='syzkaller\x00', 0x101, 0x6f, &(0x7f0000000100)=""/111, 0x41100, 0x1, [], r1, 0x3}, 0x48) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="a596538094e8217b47375c66b0f110e0774cdf3fa3f6f027ecea455f48a7c7c1b4cfd1df955dc001cdf1562319b1e6671c1e8e8457a2990df4a23981543d952222918e0dbb41c9fd0a975d4fb664132e3d95836ca12bed54fd93f04de4531288385fedd7416a87b430152d1e22e9d3f256c1ce92e1736f3e54394415696081e0c3d3d4783f3dd5ec74571237dc724bb85e64d9e20d10bbc6828f35c62d83fe54ed2aa811a0a925446143788490e673bf0f91eeb0771f2e793b6ef88260e0b4cc6c3ee3a8b09eae", 0xc7, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000000300)=""/51, 0x33) write(r0, &(0x7f0000000040)="c7", 0x1) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc020200000000104b0d0ee1000c0800060000000000", 0x28e) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000380)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x200002, 0x0) 2018/05/25 10:12:38 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xffffffff, &(0x7f0000000140)={0x6771}, 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x1) connect$unix(r0, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/25 10:12:38 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24000000280000000000000000000000a5e7aa00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8c00100}, 0xc, &(0x7f0000000040)={&(0x7f0000000e00)=@newtaction={0x770, 0x30, 0x400, 0x70bd28, 0x25dfdbfc, {0x0, 0x4, 0xfffffffffffffff9}, [{0xac, 0x1, @m_connmark={0xa8, 0x1a, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0xb103, 0x2, 0x1, 0xffffffff80000001}, 0x7}}}, {0x70, 0x6, "586df7bcca00589a96fb7e8de1061424915364d2aeb3aacb0df9b72b1645bc9ec92c9dcabc6daec627eef05c305bae2b11a0af5467b00eedd144ab360d210dbb2a67cdda491cc5c5795db90d7bb9b7d320d30fa3e71cb8e90ef41b545daf983a5ad488db890bacadc83a"}}}}, {0x10c, 0x1, @m_connmark={0x108, 0x1c, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x9, 0x0, 0xfffffffffffffffc, 0x3}, 0x40}}}, {0xd0, 0x6, "ecb6e5dbf21fd919c7af07dc0d9351ce33bb214e5a50c22227afe69e2c27420a01b112b74c7a7c0ebbbf144a4fe49c9222bbf848b90e0143959d1f69957d8048b2e18974f60149f02a61af36e3b3d06f55a17310a4644572835d05fc4b4e755b3c7e130cee577b2ac494f94eb4d6b1fbc677a2a7c26fb32b0e1c8f331e06d4e2076602a1d086a4d8c6850364e9b23d98ab465c31f53ef509b74a913a78f18fefa03d78b3ddc50c59fca7ecc3162e45ec391ca566ec140d4d685abbb192fd14d27ac760b062cc6c1f587b4054"}}}}, {0x110, 0x1, @m_connmark={0x10c, 0x1a, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x91b, 0xfffffffffffffff8, 0x7, 0x5, 0x4}, 0xca5c}}}, {0xd4, 0x6, "20444d76fbdd0d0fc2b8f1bd1896b68f6c9adfb48747fb2906ce2a44dd2ba3ae93337e7de225fcfda7afae57266edf4e752b029cb1833236772b83eadaf81d42604385c11a16cb642f0630dbfdf96eee5b2ab70b87048b20cb8d131d7e54cd4665fa177a14b2cca39a060e427d61675670e986c24a9c584de3a6481b438d42faeb22dc1e82de6f7c774b830b592e2231a3becdbf58d83971f9143fcece4cd6bc8124bd3cd51b05dd104b6d38094f375cfde2eadd10c1ce5b9ff33c5e2708ad9f1155d88570e0919f3bbebbc84ce1fd8e"}}}}, {0x11c, 0x1, @m_bpf={0x118, 0x1a, {{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x0, 0x7, 0x1, 0x80000001}, {0x6d, 0x9, 0x6a8f, 0x3}]}}, {0xf0, 0x6, "0cb81339bcfbf32b69143380df0d15922131eb2f1d7de3598af3e0d25431143d6e94c3b4e1d9eefe538012bf667c4273993682ac95e10a82df02f8ebfb23f33cc8294d3fd3b5dd91fde370d375b1b1282150fafd2b971066f155e3a96eb42327e700ffd9edb743f8f87073a65f2daa1e5621461e72cec12f90d7b2297997986c6177c39b58e4585ad28f08be08a6e2f168d2c30b0e9a067c53123c2474385bec28ee56b9baacf5c843c44d1fadab866c72b9cfd54d65ede049aeb47ccf803ff0da5b0f43b7db72506a165f29cad6e9d2d325b7439b01365d6f0f51b0bafd80422304b5499bd2e52d898ea2"}}}}, {0x84, 0x1, @m_bpf={0x80, 0xa, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x9}}, {0x64, 0x6, "8d67294e8d9dc3e81e2d4a1fa2850f9c588aae23e75925f6179892562940cd4768d144b42eff0198444309ecc04cf1acad54921f0a0ff015e15bb65c808a875c9bb36a26c2c59800851c3e27f2e260f83e5020a6381d215e6f9c5dcdb39017c3"}}}}, {0x10c, 0x1, @m_bpf={0x108, 0x17, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r0}}, {0xec, 0x6, "4f444e69aa6ee22a05a818fc20249b1f06dadeaa8d44531eedce2025e89e702627557c334aef93ae3bc6dbcf3353f0d268018e68fd073436f3123f750475c100984e2c44e2f1b40e2147cdc9731c100bb31ac4269a1f3f5c6adc5ba76a42b004246655438a8c33a9f3eafff6b5deac104b4ba6f46cb042a12f8e1f0c8f8b9240f46f87bcd91b5d76af5ddaa0b3795f4b2443f92862d5bcc191bfbe6fc079f0be7b3db03e9d28f7aa2d9000464635f7beb4dae721c96b3fc32218e1be647a8fe417a57f374e80b96cf97d2d800360834fe553a7ffa722c8d89680be9d4d9a1b1829cd5c4c72"}}}}, {0xd4, 0x1, @m_bpf={0xd0, 0x10, {{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x6, 0x8, 0x400, 0x7fff}, {0x1000, 0x80000001, 0x8, 0x6}]}}, {0xa8, 0x6, "365b86831d5243c3c6ffb3cfd9a305ea965b224a49b9fc743dd382f0a36ccc16c3c3471ab3b6894e0132628b22a66659596b6f4d71542ce3f08efbd98ac6c1e490b76be1c5e37dbb665dcf389d8b3842f4da7ebbffc1a40250ce01d7425ac944e66b19f12e975c3f744eb0c9949b5fa1c8b6b52dca73e5c87117305b52a2e478c77ff8d0c9669b1ba4920ef7ac9eb86e2e6d8dfc7da019f9383b61080350b15c95"}}}}, {0x64, 0x1, @m_bpf={0x60, 0x7, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r0}}, {0x44, 0x6, "2e74cb409f1526c25b53360207cb635a099103a28bd1e060b78aa43c28cc37e957ae1876de8a5ac375c1dd16bef2c57be1e69b3cec2eec88926ff18d06eb"}}}}, {0xb0, 0x1, @m_bpf={0xac, 0x9, {{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, @TCA_ACT_BPF_OPS={0x34, 0x4, [{0xfff, 0x1ead, 0x0, 0x6}, {0x2, 0x2, 0x10000, 0x100000000}, {0x9, 0x1, 0x0, 0x8000}, {0x6, 0x7, 0xbf3a, 0x1}, {0x55e1e115, 0x1, 0x0, 0xffffffffffffffff}, {0xff, 0x4, 0x9, 0x19dd}]}}, {0x64, 0x6, "ef3f981121a26004e271ad649ad6935efe24c6bff4847b99bcf66486da780e6e699e16e1697252d3e33f072d4ca22b2561ffb82e5e6de16c2f7e316a388f51107d31ddcac0b5c0af26d200ddb9cae560e16c16d469dc27e684f94235744c35fb"}}}}]}, 0x770}, 0x1, 0x0, 0x0, 0x20000000}, 0x11) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route_sched(r0, &(0x7f0000000a00)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000dc0)=@gettaction={0x18, 0x32, 0x5, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0xffffffffffffff4a) 2018/05/25 10:12:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1000, 0x0) ioctl$TCSETSF(r0, 0x40045108, &(0x7f0000000000)={0xfffffffffffffffc}) 2018/05/25 10:12:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000080)="19261f804290aa3b15d7", 0xa) 2018/05/25 10:12:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/25 10:12:38 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101080, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x3}, {0x3, 0x6}, {0x8, 0x1ff}, {0x4, 0x8000}, {0x8, 0x80000001}], 0x5) r1 = socket(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r2}, {r1}], 0x2, &(0x7f0000000280), &(0x7f00000002c0), 0x8) 2018/05/25 10:12:38 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x9, 0x3, 0x1ff, 0x401, [], [], [], 0xfffffffffffffe01, 0x5, 0x100000001, 0x40, "19d6cc2a254c21b8891aaf9dcf16edd0"}) ftruncate(r2, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x8}) sendfile(r2, r2, &(0x7f0000d83ff8)=0x1, 0x0) 2018/05/25 10:12:38 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:38 executing program 2: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') socketpair$inet(0x2, 0x200001, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x0, 0xe8, 0xe8, 0x1e8, 0x0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x80}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x5, 0x2}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}, 0xffffffff, 0xffffffff, 'ip_vti0\x00', 'syzkaller0\x00', {}, {0xff}, 0x29, 0x3, 0x2}, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x42, 0x4800000000000, @ipv4=@multicast1=0xe0000001, 0x4e20}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x1000, 0x1}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x400, 0x100000000}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0xffffffff, 'bridge_slave_0\x00', 'irlan0\x00', {}, {0xff}, 0x88, 0x0, 0xd}, 0x0, 0x98, 0xc0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x1}, {0x5, 0xff, 0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000af8000)='./bus\x00', 0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000700)={0x0, 0x8, 0x1000, 0x7}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000780)={r3, @in={{0x2, 0x4e21, @rand_addr=0x1000}}}, 0x84) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./control\x00') 2018/05/25 10:12:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgrojp.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x37, 0x34, 0x33, 0x30, 0x34, 0x37, 0x31, 0x39, 0x35, 0x36]}, 0xa) 2018/05/25 10:12:38 executing program 7: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/25 10:12:38 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x28) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000100)={0x10000, 0xffffffffffffffb9, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}) chdir(&(0x7f00000001c0)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x216d8b3, 0xfb, 0x89f2, 0x7, 0x196, 0x1, 0x0, 0x7f, 0x7fffffff, 0x1, 0x7af, 0x2, 0x47031ea8, 0xe7d, 0x2]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt(r0, 0x800000010d, 0x80000000000f, &(0x7f0000000000)="06", 0x1) 2018/05/25 10:12:38 executing program 2: migrate_pages(0xffffffffffffffff, 0x5, &(0x7f0000000040)=0x3, &(0x7f0000000080)) 2018/05/25 10:12:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x8, 0x4e23, 0x0, 0x2, 0x0, 0x80, 0x32, r1, r2}, {0x1e, 0x57d, 0x69, 0xffffffffffff93e9, 0x9, 0x9, 0x400, 0x2}, {0x7ff, 0x4, 0xe0000, 0x9}, 0x7, 0x6e6bb3, 0x3, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d5, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x0, 0x3, 0x9, 0x7}}, 0xe8) connect$inet(r0, &(0x7f0000000000)={0x2}, 0xfffffffffffffc8f) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x2212) 2018/05/25 10:12:38 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:38 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="c80000002100210100000000000000000a000000000000000000000004000000080015000100000014000100fe8000000000000000000000000000aa1400010000000000000000000000ffff0000000014000200ff01000000000000000000000000000114000200fe80000000000000000000000000000c14000200ff02000000000000000000000000000114000100ff020000000000000000000000000001140000000000000014000200ff010000000000000000000000000001"], 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/05/25 10:12:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0x1}, {0x2}, {0x2, 0x7}, {0x0, 0x1000}, {0x2, 0x7fff}], 0x5) listen(r0, 0xfffffffffffffffd) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/25 10:12:39 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000eefff0)=@ethernet, 0x10) read(r1, &(0x7f0000000040)=""/7, 0x7) sendmsg$can_bcm(r1, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000340)) 2018/05/25 10:12:39 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/25 10:12:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000040000000000000095df10cfa051303fe8ff0f00000000000000004cd6"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) r3 = dup2(r1, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r3}, 0x10) r4 = socket(0x40000000002, 0x3, 0x2) sendto$ax25(r3, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)={0x3, {"9c68192ddb62d2"}, 0x3ff}, 0x10) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000180)=0x7fffffff, &(0x7f0000000200)=0x4) dup3(r4, r2, 0x0) 2018/05/25 10:12:39 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$ipx(r1, &(0x7f0000000740)="1a3218a8377a8d63b4b3c6432238739e61134df09bd6da3185652d4074747bffa799dd87d9ba690490b0b1b3682cc720c2613dd20d2c76ddfa16206b3347f8868098c4ed08d6183fe72329694de8bd00d169e305aedb0b9c7f489f514045eacfb6b9b6ea0fbc86e33740acfbcb09c7024f261bab697f0725cadd397ffcf262652627349ea7d88eaa248a52f6ebd5a50c485bcce5fd696c8770c50a4e75844d73d6366a500f2e02ee25402515bfa5218fb5c868f870", 0xb5, 0x40000, &(0x7f00000006c0)={0x4, 0x6, 0x2, "78949f57b333", 0x7fffffff}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000640)={r3, 0xac, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x1c}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x60000000000000}, 0x7}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x2}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0xc000000000000000, @empty, 0x9}]}, &(0x7f0000000680)=0x10) getresuid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x401, 0x4e23, 0x4, 0xa, 0x80, 0x80, 0x2c, 0x0, r4}, {0x80, 0x0, 0x200, 0x0, 0x7, 0x7, 0xfffffffffffffffa, 0xfffffffffffffffb}, {0x3ff, 0x6, 0x0, 0xff}, 0xfffffffffffffffc, 0x6e6bbf, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x31}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x3505, 0x3, 0x0, 0x800, 0xf7e8, 0x0, 0xa2380c3}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000700)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000800)) 2018/05/25 10:12:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x60020d) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000000)="cdf8acc2", 0x4}, {&(0x7f0000000140)="63bfcb616287192752254ecdff5e59df8ff7d36b20ada3b71180e1fcd24fe05bedde7b6c37be6e49fd0990fa5a5579b0df847e196e5df126692e72fc0c6b42cd88a360ceb33be89f0ac87c07811f3a2d266055e352b91244b024d5df46bdee7caaa5e3000c7faa3ad08c3f1ef9913621a00012118e296191167eb50ee66713066fd8d278964be07713273e25472161ae088746097ae1539709bd24dcfae422303a9faebc93cecfff097e11e99452776fa16a607b7ed29da7dfc2a7", 0xbb}, {&(0x7f0000000380)="296c14d220b32dd6f5b88e2599334e8768f8b6080f0d7994c6f2e46eadb82579ac47aff9a59610491355ae9c53c2bd44e5698f00a96c7487e8766fbf5bd7605ca110bab2d0b64c3665889b2d35e7db4510ad2838f0266e649438ad04f2dce029c3ee6f800fb11ac2c5f6f4742ced3394ce6a3701ac1a1aff7e28eb0f0fdb4f0a4321a2ddf2a2d10dbb1c89848fc209f4c61e9376bf87fa179d7a3446b49453a0a1469ee5f3e60f8f3a1db745ad9be25e8cd0f96cfeef526d7d737901095e33cfb09f3c807ec37963b9a1db00dd4f0c49257deddf5f4f53ed14017836f073c256d3d4ab3a9a3b8dba6f86b5cc", 0xec}, {&(0x7f0000000040)="277baa", 0x3}, {&(0x7f0000000080)="f784df88e77438052b5a426bf673e7cdb920970fdbe771550e98f70227244e804a2914e37b1cb2d427048b2560e6a7", 0x2f}, {&(0x7f0000000480)="b06d8b80aeedbef33b3e3e2776f95bb5e76bb91677db1fe7903ed2a3e75c1d3aac666b79fb4aec7dfb3d86e7daa4f8916691d1d8c30feab20fc69405bca6118040a9da2aa8de4e7d22db1e6c2a1b9494755f8a1017deca61568595373211a5266dde876e38cb11235b53ce63b2ba12bfbcdcd522e21cae8d51876fccdc8282524120e98130c4cd59948193b1fa80d596b85f06bd33f22f3726a96e313ee7bed7e86b2611dbc671829103b98849607ec1ff9831d755df0a0972da5c778bf306903f2e038fd6b30c41b3f7f5e29100fb0c907d8d46ccb437d9a2a14ae56a269ad5da84ec0891ae09926a793cfc2c9588cdcb3126383d7888d3c3", 0xf9}, {&(0x7f0000000580)="6a3b2abe591ca1aa2f5b93c6fb6529d347c295b00b3fb9e86cd446f77b171838234aa734fb64a4fe87e577e59df979d3251b57fd879a27e53d17a229ae24b02ab053ef7719449368c790523484e55d4efcfd72ae208dba3da01d8d4dfc364855cbb3d914392a85a89d66c67b1d2313c97ba1c2124f93e1656fe4a78b6cfbbbaf6f736c6de27509123aaa7d4ae4752dcc807a04bb7378af857dbadec8c03675aa56a06900e547d321cbb427665b255a3d3c9c76e96bf1036aa539c6d6815de00dfcaaeb3d7163d0a5edf4df639acc7cce23961f69c5173a45a0090afac0", 0xdd}], 0x8, 0x4) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/13, 0xd}], 0x1, 0x0) 2018/05/25 10:12:39 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:39 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x16a43, 0x0) finit_module(r0, &(0x7f0000000100)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7", 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r1, r0, &(0x7f0000000040)=0x205, 0xdd) 2018/05/25 10:12:40 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:40 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195, 0x41100}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x101040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv4_newaddr={0x5c, 0x14, 0x804, 0x70bd27, 0x25dfdbfe, {0x2, 0x1f, 0x40, 0xff, r2}, [@IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x65, 0xffffffff, 0x72f}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x10}}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xa}}, @IFA_FLAGS={0x8, 0x8, 0x4ca}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x21}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000004) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) 2018/05/25 10:12:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) inotify_init() socketpair(0x1f, 0x5, 0x9b0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000002c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe60) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x521000, 0x0) write$vnet(r3, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/95, 0x5f, &(0x7f0000000100)=""/233, 0x3}}, 0x68) close(r0) 2018/05/25 10:12:40 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x7, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/25 10:12:40 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)) ftruncate(r0, 0x0) 2018/05/25 10:12:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)}, 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r4 = socket(0xa, 0x200000001, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r3, 0x8200) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) mlock(&(0x7f0000004000/0x1000)=nil, 0x1000) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000000)="acd43f1945459786bbb3e6bb25e5423e94169c0f0ac0a61a3f7ee522c06d0f5542723802187f6d09d16a1ca2245d9754844147cfdef6e46fa1dbd36ed762e4e7304aa1968c5ad78ee7f676174f27cf46d0a9df896d232273201c8b320ed9c9d9f3f2beae71404b95a414e4946a51bedf369c128adcc1f659bf9890a6c5407b7726cdc80c61f3d7c74c15bb2eca549ed9bba49be955beefa3e1c9ff7a561d84231ed2faad1f986b67655d04ef387e441413cd732168208b66712c21a99a79de272fd0a9b4132b120d839fb44f7987c9fc7e4f9c7ff918d8ccfa9d7feb9cb2dc5c9ff7f2383ef18a761f8a846ca1") recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/25 10:12:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}}}, 0x90) close(r1) r2 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/25 10:12:40 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) lseek(r0, 0x4, 0x1) 2018/05/25 10:12:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180), 0xe9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000006c0)=0x0) getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="3fbf150f0c2179f7e6a583eb7aadcc2cfe473d5523ac3ee15a1de332c581e41206ccfa36d2f762e49595675a811c5624c885c29f8884b2fd2001f329e37a76d3909003313aff07b4b7854f50fcbc75e914ec3529de1e4ac5b9d088fa717ac6f04adc972b67824b8a4aaec734d01335cf8c9877c8a7fa160fb9b150dd57f37724a50c89454351be1eff256dea6795054a8b771dc789f6fcccb3de16eb351c007de599e36139a29ec871638cf2313b86a99f058f10efea9485eb654d33dab7c3ce9720a3d32313e0cf7cb31702fa6c414faa05f39169ae3e299b2c5765060ff59d5be7d07496cb", 0xe6}, {&(0x7f00000000c0)="3b4d070ef61e0e6df1ae814481ac5cb634e001a336821301185e3947e21c691159f1b4761e6268362e27c66485c3b22ee3c6e8a5ebc5a3215e3d20f2b10e0dd9a4a9a8501c910fcfe17cdff58d555c103a01b367dae9619eadaa687301c20421449680865e3759c9c02ce605df0b17bf8e837de382c815166a3abfa4536c5a06b5cd530c3efc1846e30a29ecf8544b1d615d3d328c", 0x95}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="8e220e1e12dd40fce45a39e1b3c8b8bf4ee26dc3548b367283", 0x19}, {&(0x7f0000000400)="b4bee307bfc8b9c571e37bddf3ea0874cdb77cec589f0a70110dd7215dc36beb18e58289b263338da18fd3f6a5ea0dd278d6a140184c399abf92faacf3b034996b", 0x41}], 0x5, &(0x7f0000000880)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x78, 0x4}, 0x40000) 2018/05/25 10:12:40 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:40 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x100000001) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc10, 0x101000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x7, 0x2, 0x8}) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000000c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team0\x00', 0x10) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)}}], 0x301, 0x0) 2018/05/25 10:12:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r0, r1, 0x0) 2018/05/25 10:12:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)=0x1) getpeername(0xffffffffffffff9c, &(0x7f0000001640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) syz_extract_tcp_res(&(0x7f0000001580), 0xd4, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001380)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001480)=0xe8) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000180)="267a3dec6cd8b1b63d569587d51871dab9ff56744afb735eadffe85a18ea1bde7e", &(0x7f0000000300)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000240)}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f0000000100)=0xffffffffffffff7c, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001300)=0xfff, &(0x7f0000001340)=0x4) r3 = syz_open_dev$dspn(&(0x7f0000001500)='/dev/dsp#\x00', 0x3, 0x400000) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000001540)) fcntl$getownex(r1, 0x10, &(0x7f00000015c0)={0x0, 0x0}) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000001600)={0x1a, 0x1, 0xff, 0x10000}) r5 = syz_open_dev$mouse(&(0x7f00000014c0)='/dev/input/mouse#\x00', 0x6, 0x400) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x40, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000016c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x7ff, 0xffff, 0xd5a8, 0xe4}, &(0x7f0000001780)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000017c0)={r6, 0x5}, &(0x7f0000001800)=0x8) 2018/05/25 10:12:40 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/181, 0xb5) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10813, r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x80000) 2018/05/25 10:12:40 executing program 5 (fault-call:5 fault-nth:0): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) [ 122.660398] sd 0:0:1:0: [sg0] tag#3087 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 122.669299] sd 0:0:1:0: [sg0] tag#3087 CDB: opcode=0x26 [ 122.674798] sd 0:0:1:0: [sg0] tag#3087 CDB[00]: 26 7a 3d ec 6c d8 b1 b6 3d 56 95 87 d5 18 71 da [ 122.683748] sd 0:0:1:0: [sg0] tag#3087 CDB[10]: b9 ff 56 74 4a fb 73 5e ad ff e8 5a 18 ea 1b de [ 122.692733] sd 0:0:1:0: [sg0] tag#3087 CDB[20]: 7e 2018/05/25 10:12:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0xbdc3}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/7}, {&(0x7f0000000180)=""/78, 0x341}, {&(0x7f0000000300)=""/148, 0x32f}, {&(0x7f0000000500)=""/248}], 0x200000000000012b) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="6cbe7356c5d7b4f407cda797a3dc5e72f48ccd2537375417d1744102aafd3666d656e1493b297323136ab2785c59441af1d96b93ba0b6d20cba6d341d19816f7e8201f4ebc", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/25 10:12:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000), 0x0) [ 122.820527] sd 0:0:1:0: [sg0] tag#3088 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 122.829396] sd 0:0:1:0: [sg0] tag#3088 CDB: opcode=0x26 [ 122.834897] sd 0:0:1:0: [sg0] tag#3088 CDB[00]: 26 7a 3d ec 6c d8 b1 b6 3d 56 95 87 d5 18 71 da [ 122.843851] sd 0:0:1:0: [sg0] tag#3088 CDB[10]: b9 ff 56 74 4a fb 73 5e ad ff e8 5a 18 ea 1b de [ 122.852819] sd 0:0:1:0: [sg0] tag#3088 CDB[20]: 7e 2018/05/25 10:12:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xb, 0x40000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x8e2d463cb8726f63, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x404c534a, &(0x7f0000dc5f98)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x1, "da"}, 0x2) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r2, 0x2, 0x3, 0x0) 2018/05/25 10:12:41 executing program 2: io_setup(0x8000, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)={r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x1, &(0x7f0000002cc0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2}]) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) read(r2, &(0x7f0000000000)=""/58, 0x3a) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/25 10:12:41 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000500)=0x181) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net\x00') exit(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0x4, 0x7fff, 0x7fffffff, 0x3f, 0x2, 0x5, 0x744b, 0xffc00000000000, 0x4, 0xf6f6, 0xffffffffffffffa6, 0x3, 0x9, 0x30000]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="bc000000c4af608ce95b6c7f77552d979903edc059fc18e30d716fc4116821efe07bcc2052b5a7df2c7f6f907894066eeb2323a6d07d8a8c8ee545b011c9227fee680fa3dd9a61b4d185914e096f6c56eb8546fb33428e066cffd69d78c4060fd83a5ba0da619e4913a62f327029d2dc6ea90208fd06f29c4722e324bd58be9d63435886793c84dad8c7d196893ee2f6d006e38b6eef9a9fd5788dce7898463ed7d83557ad3311b1e6df2c172b6d389f030bf57729ba19f36540e967eadfb5a5"], &(0x7f0000000400)=0xc4) recvfrom$unix(r2, &(0x7f0000000440)=""/44, 0x2c, 0x102, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x2) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) 2018/05/25 10:12:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1880001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xa4, 0x34, 0x400, 0x70bd21, 0x25dfdbff, {0xd}, [@generic="c5bee9c9bd", @typed={0x14, 0x24, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @nested={0x74, 0x21, [@generic="6497ee9ebc3c6cefe1e381b4c16398c95e74b806dfd1125f7c4f955dbe53db4b5daf152a1f8d0444fa85a8de7d894e323e15ca90415918222ad7e099e3e6f8877f66a81f315bc598fa67936681fb5330d57f64cfb7764c9e29176f6797db0ea4295a24c2ccaaece9f74bb651189f"]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000480)={0x10}, 0xffffff01, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) 2018/05/25 10:12:41 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0xffff) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x7fff, 0x297a, 0x80, 0x7f, 0x100000001, 0xffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='cubic\x00', 0x6) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/25 10:12:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x40000000000b3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x5, 0xfffffffffffffffa, 0x7, 0x7fffffff, 0x9, [{0x8, 0x8a9f, 0x8, 0x0, 0x0, 0x400}, {0x8000, 0x9, 0x6, 0x0, 0x0, 0x202}, {0x3, 0xce, 0x3, 0x0, 0x0, 0x80}, {0xfffffffffffffc01, 0x4, 0x80000000, 0x0, 0x0, 0x1}, {0x5, 0x8, 0x7, 0x0, 0x0, 0xc04}, {0x50000000, 0x8, 0x1, 0x0, 0x0, 0x8}, {0xfffffffffffffffb, 0x101, 0x5, 0x0, 0x0, 0x400}, {0x3, 0x20, 0x9, 0x0, 0x0, 0x580}, {0x4, 0xba5, 0x81, 0x0, 0x0, 0x1000}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001fc0)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000002000000000000000000080000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/05/25 10:12:41 executing program 4: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) sigaltstack(&(0x7f0000c63000/0x2000)=nil, &(0x7f0000000000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x101, 0xb345, 0x3f, 0x8, 0x3, 0x4}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/25 10:12:41 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000600)={{0x5, 0x7}, {0x1}, 0x8, 0x5, 0x3f}) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)="2a245f86439d21653525bd0781d95b8948ffd1e523d4702fc775a89d226c38c975f9ab459c5a3c9e6a6239bdbbc837c523ebe8463b724d9c93c28b0932e38de0eacccd3b", 0x44}, {&(0x7f0000000140)="acfbc9d11b5641e03ee943747d354c1a73352fbd19b9e642eb61f9099b7432589872ce2c67766ab70c1d405d6a833d38531f3eaac157984f0d79cce62b525295b3c3cb1314774731026a76588f28503e4538e5e2", 0x54}, {&(0x7f00000002c0)="a66931e3ac9274de9b679cef2c39c71e98916ac14a0a5e2e2abfb0ee8e7e9e64cc5c52366e10b11545887d5928b0131fdff1279d0f5ce9b8d542915c5655fc8c42bba59546c2f725f68720533daa7784177c3908b9f7b49598f0ffaeb2455218e2aa71047eb8af4f97561476f244b9b802ae9a462c7bc320b65d732a9055f0", 0x7f}, {&(0x7f0000000340)="253b99c975785c0f025c4ea02085bd43a3c4ff73f5ba0d18805f799af1f9835ad5ab3813e5a5022969fdcf04d363182f6b7574f04b41ba9bdcdc72d594453a79b9de10d919d0731e97f77512296348a0e2ed5cee1124708534546a6babaef8c88bb6f80716e95de597b3fe442263018e63547ed4a478115ecb3c3fa14b937f5ece43c6a056ca334dae4c7b267c0e782d7aa83d6205d98657c63b8f96da667dc80b6753f1280db3fc03e5c32724cf50c0d64942a4928774be88ecd082da370474a3c6", 0xc2}, {&(0x7f0000000440)="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", 0xfc}], 0x5, 0x0, 0x0, 0x40000}, 0x20000000) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x5c830, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:41 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) syz_emit_ethernet(0x4b, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8906}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) 2018/05/25 10:12:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) socket(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c6097be4c9c2107e0ac6f2f78f450000000000f66f0086f99cac00003c4b677300000000000000007df58777a69c618fbc95566751cbb689ea93ffe112b3fec85e82ccd5e50747b2eb798924ddb006aa7d56103610b9159a8d7620aea1adf9e899c0985434eff89d8c0b64d1469efc06699153a62459bc5925da1352bad8a95d3813c7cdb69ac6cfbf910eea93f7f72f6cbc14d811854f85d58273c463cbb3cf0ba1b130c0cbc605c3225d072292007e493555b0dc43ca3a99eb336e08d938b87407e0b9a4c001") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x404c534a, &(0x7f0000dc5f98)) 2018/05/25 10:12:42 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setsockopt(r1, 0x2, 0x6, &(0x7f00000000c0)="5aedfa21eb3b2c2eb72a70058c8cfd0aacaffeec52a4d081afdb1b5c7089e2cbe7d26788415deb4e6f0d9b88070ef6a4dd67df70780a2979d81f580fa76f402a3a6db1c528c23f6c3864bf8af2878dcd02381b24e85b01598f358b8c", 0x5c) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) write$eventfd(r3, &(0x7f0000000140)=0x9, 0x8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@getpolicy={0x8c, 0x15, 0x1, 0x70bd28, 0x25dfdbff, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x9, 0x4e22, 0x5, 0x2, 0xa0, 0xa0, 0x3f, r1, r2}, 0x6e6bbb, 0x1}, [@policy_type={0xc, 0x10, {0x1}}, @coaddr={0x14, 0xe, @in6}, @ipv4_hthresh={0x8, 0x3, {0x13, 0x19}}, @ipv4_hthresh={0x8, 0x3, {0x14, 0x1c}}, @mark={0xc, 0x15, {0x35075a, 0x400}}]}, 0x8c}, 0x1}, 0x0) 2018/05/25 10:12:42 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x2, 0x0, 0xfffff01c}, {0x81, 0x8, 0x4, 0x1}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1}, 0x8) 2018/05/25 10:12:42 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000005, 0x8, 0x4, 0xffffffdf00000005}, 0x2c) inotify_init() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280), &(0x7f0000000280)}, 0x20) 2018/05/25 10:12:42 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000000080)={0x4, 0x20, 0x6, 0xebf, 0x80000001, 0x9, 0x2, 0x2}, &(0x7f00000000c0)) close(r1) r2 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x3ec79f067f8087e) close(r2) 2018/05/25 10:12:42 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x3f, &(0x7f0000000000)=[{&(0x7f0000000080)=""/210}], 0x1, &(0x7f00000003c0)=""/239, 0x3a1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x2600, 0x0) writev(r0, &(0x7f00000001c0), 0x3) 2018/05/25 10:12:42 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="04000000400078f5769500045abf0d680fa061b309bd96c91ef2e9b04b976f624bba785a7c2eaeb126405fd0c57b9be7ffed8726d81477139dd205e0db7f31fa4de69789807271"], 0xc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="9797a543d8037bcbc395db5ca4bd90b967c0c5e99a71041b7ce008400947e575eb248fa1b431e7bd4a8736d1bd47d0c4b1fa28855d11b438d955142e351c0af1d264bd3b9f00d839730321b16b213dae830bca640a2a3bc113f326491cd4b719aec5b2201bbe89c316e610387268ce25103497c79a5c464d6c4bc2aba54c764c040179cb1f700cce4d8cd8a2e9fe78afa5c038e82b57775f9b547676ac4e6284dacdf1baa7", 0xa5, 0x0) keyctl$assume_authority(0x10, r2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:42 executing program 6: r0 = socket(0x2, 0x80004, 0x1) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x3, {0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xcea}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="a64be197b971da9ccba090a02dad4c8b94e90d9cbd477ca3c4b79a110cbc0b7d14686df6b4b962cb37bfc8b655562d4b9336ba3caa3b4517f2efee52b8232b1167e1d2fc3802ecd7b8c7b415876469c90a01de844c58ed9eeada4528ed84e6c91e6bd9ff73cc578c113f0630be3b6ac5ff31944032a0f284fdb8547b714f19be4c2495f00374e13163345da71d3081baa2173da1caf25b83b443da49385436eadb6053135cfa0024327dd60373830b27fb50831029a21574916589f86ddc69d98e7759f2c45f3b1522fe831907d5c665dc58231425c9456282d315ba8e1d9df1a86e57fdd6b2c85733544eb608e333961143d31d30c240f9b7", 0xf9}, {&(0x7f00000000c0)="a46622deef7b0adb1b4d9a8779e38bf8714e32f2a41064f0413b8f5add411f9fddc4b0a6acb79772e3925b41c134084d34999a60c3047d3299f8ebb36bc6", 0x3e}, {&(0x7f0000000100)="672f98cc8bbf1e7b652f", 0xa}], 0x3, &(0x7f00000002c0)=[{0x100, 0x116, 0x8, "09394fb597a53b6c31f3632e7cc8dd633e9c4f1746f248012b79458e2901605edc2dc2a058dd77d9a7af6765dc150f39ffb463a67d0104867ea957a1da5891ae6e90d37c2e3d5d92f8a82e9e0b54d613d822d83016b5f077d9d0fee3f8b9ff15535d74b64a8a28c58b9f641eeaa3dd4a51ae71768c77023c73e3056b276642e31dd38b7175564e4f8591d36c8ecca184cc3932079d03997fc0b1676688bd30ff30f1447f633309d54eb088b71c164d0486ab0288b90a9bdd34de6ada5bba60c7ac85fa43a677272723f537a1902d1be437708f2a556e2e3ccd53dfa9d0a66dacbdbb3f4bcf5c49f1f996"}], 0x100, 0x80}, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000180)=ANY=[@ANYBLOB="1400000000000000000000000020000000000000f7a30000000000000000"]}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/05/25 10:12:42 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x3a, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x8082) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x2, 0x540, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0x11b40b442a6296dc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x28, 0x15, 'veth0\x00', 'veth1_to_team\x00', 'syzkaller1\x00', 'bridge_slave_1\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x320, 0x320, 0x398, [@bpf0={'bpf\x00', 0x210, {{0x39, [{0x800, 0x3ff, 0x3, 0x1ff}, {0x0, 0x2, 0x1, 0x3ff}, {0x2, 0x7ff, 0x400, 0x81}, {0x6, 0x1, 0x3, 0xc59}, {0x7, 0x639, 0x8, 0x3}, {0x5, 0x40, 0x100, 0x9}, {0xafdd, 0x80, 0x7, 0x401}, {0x9, 0x0, 0x2, 0x40}, {0x8, 0x5, 0x8}, {0xb7, 0x1, 0x1f, 0x2}, {0x5, 0xa1, 0xcab, 0x80}, {0xffffffff, 0x200, 0x2, 0x20}, {0x9, 0xffffffffffffffc1, 0x7, 0x4}, {0x4, 0x7, 0xff, 0x4}, {0xe691, 0x6e2d, 0x1, 0x8}, {0x5, 0xffffffffffffffc7, 0x4d7, 0xffffffff}, {0xc992a70, 0x3, 0x3, 0xfde8}, {0x4, 0x490e4006, 0x9, 0x1}, {0x9, 0x9, 0x20, 0x1000}, {0x3, 0x3ff, 0x9, 0x8000}, {0x0, 0xfffffffffffffff8, 0x40, 0xffffffff}, {0x1, 0x6, 0x59d, 0x7d6}, {0x7ff, 0x1, 0x8, 0x5}, {0x0, 0xff, 0x6, 0x9}, {0x3, 0xf7f0, 0x100000000, 0xc845}, {0x0, 0xfff, 0x2, 0xab}, {0x5, 0xa, 0x1f, 0xffffffff}, {0x80000001, 0x7, 0x3, 0x6}, {0x0, 0x2, 0xcc, 0x5}, {0xffff, 0x0, 0x40, 0x2}, {0x8, 0x5, 0x6, 0x1a9}, {0xffffffff, 0x81, 0x0, 0x3}, {0x400, 0x3, 0x649e, 0xffffffffffffffff}, {0x3, 0x11280000000, 0x5, 0x40}, {0x1000000000000000, 0x2, 0x3, 0x6}, {0x3000, 0x1, 0xb084}, {0x7f, 0x9, 0x978, 0x9}, {0x3d7a, 0x30, 0x2, 0x9}, {0x1, 0x0, 0xffff, 0xfffffffffffffffb}, {0x47b, 0x1, 0x9023, 0x8}, {0x8, 0xff, 0xffff, 0x9}, {0x3, 0x1ff, 0x8}, {0x9, 0x0, 0x20, 0x400}, {0x39f, 0x6, 0x5, 0x7fff}, {0x4, 0xff8000, 0x10000, 0x3ff}, {0x5, 0x6bf, 0x3ff, 0xc7a}, {0xa8, 0x4, 0x3f85, 0x6}, {0xbe, 0xfffffffffffffc00, 0x10000, 0x5}, {0x8, 0x8, 0x1ff, 0x6040}, {0x1, 0x8000, 0x2, 0x8}, {0x100, 0x5, 0x3, 0x101}, {0x73, 0xfff, 0x700e9546, 0x4245}, {0x6, 0xfffffffffffffffd, 0x94e5, 0x3ff}, {0x0, 0x4, 0x7, 0x100000000}, {0x3, 0x6, 0x3f, 0x5}, {0x0, 0x9, 0x6, 0xfffffffffffffffa}, {0x9, 0x3, 0x7f, 0x401}, {0x1f, 0x5, 0x8, 0x7}, {0x7, 0x5, 0xfffffffffffffffb, 0x5}, {0x20, 0xefe1, 0x1f, 0x3}, {0x808d, 0x0, 0x4000000000, 0x309cc065}, {0x2, 0x200, 0x5, 0xffffffffffffffff}, {0xf2cd, 0x7, 0x7, 0xfff}, {0x7ff, 0x4, 0x1, 0x1}], 0x10000}}}, @ip6={'ip6\x00', 0x50, {{@empty, @loopback={0x0, 0x1}, [0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00], 0x9, 0x2c, 0x4a, 0x20, 0x4e24, 0x4e21, 0x4e21, 0x4e20}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x0, 0x0, 0x496, 0x0, "866d6774838a3f3c0008ec792fb9f0eb8c4f534d8574a78e357e4fa4e5fc6a6e26a298524a67ec29f6a9b6c89e3394e5191a589b0f73ce48191c99222b07a659"}}}}, {{{0x13, 0x0, 0x884c, 'veth1_to_team\x00', 'syzkaller0\x00', 'eql\x00', 'ip_vti0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xe8, [@m802_3={'802_3\x00', 0x8, {{0xff, 0x6, 0x2, 0x6}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0x3}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5b8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000000080)=0x20) 2018/05/25 10:12:42 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) mmap(&(0x7f0000154000/0x3000)=nil, 0x3000, 0x1, 0x8032, r0, 0xffffffffffffffff) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) 2018/05/25 10:12:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001200)={0x0, 0x1, "fa"}, &(0x7f0000001240)=0x9) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001300)=@assoc_value={r2, 0x4}, 0x8) fchdir(r0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x1c4) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat(r1, &(0x7f0000001140)='./file0\x00', 0x404000, 0x137) r4 = dup3(r3, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000fc0)={0x0, 0xd}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001040)={r5, 0xa1, "6153ae461622b02937cbf3bd9572d1f6b0aa14923b9e3aeee1c6db40cae99e85f3ef603440ade7c1df93480a23417940b48d61ffd64fd200c261e2c4cba7d89b4eafab6778e11fc254f95bd0f208c055e03448e418b42ae66e6bcc2a1efe830f295ef61fedbb92b2f571dc38d98adec3d5aece92e91120877ac279bdb26fe31dc118fb9ddf6ed8557d0abdaede3b1e4c5bc3283820cd66b4ff82ee9cad5518a863"}, &(0x7f0000001100)=0xa9) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xe46}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/25 10:12:42 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0xfffffffffffffffd) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:42 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x2000) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xf24) poll(&(0x7f0000000040)=[{}], 0x2000000000000326, 0x0) 2018/05/25 10:12:42 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r1, 0xe2b3, &(0x7f0000000000)="92fb3083b42e635f95246c015556d096f606d75872") r2 = memfd_create(&(0x7f0000000040)='.selinuxmd5sum]\x00', 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8bafd46c6246af74, 0xd, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000002000000000080a0000850000001300000000000000000000003d5f020000000000000000000000000018000000a0d2000000000000ff0f000018160000", @ANYRES32=r2, @ANYBLOB="000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000003c298ffb9e7346b15bb6094a1831bb5735df2f195957c196b60121bc815e1ecf3c8c680f5569a253df036bdf8636ed2094cd0bb44c1682ad1f34b48384c5226e5315e055cbd21897cb6ee5f6c2ec00cee9b0209337b08fab115626219b0e92eb381e3e2e541bada2bb87c8eb5be4e992df2353231ab5f86555bfd3f18b8629abb2a884ef9b4c5917e2ac3446e283435327095533d07203c9b4fe9bfef6286a48b447a66cabe4c012b5155c068edf176086c29b630c9049e73d2be482974ece205b6ea27c2619"], &(0x7f0000000080)='syzkaller\x00', 0x9, 0xa6, &(0x7f0000000280)=""/166, 0x41000, 0x1, [], 0x0, 0x7}, 0x48) getsockopt$inet_int(r0, 0x10d, 0xb1, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000180)) 2018/05/25 10:12:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x4000000, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='syyt%m./dev/mixer\x00'], &(0x7f0000000100)='/dev/mixer\x00', 0xb, 0x2) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000040)) ioctl$TCFLSH(r1, 0x541b, 0x707000) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/25 10:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$seccomp(0x16, 0x3, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7, 0x3, 0x1f, 0xa447}, {0x2, 0x0, 0x80000001, 0xffff}]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xf, 0x4) 2018/05/25 10:12:43 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x149a59f8}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:43 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x10001, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000001c0)={r2, 0x7}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x4, 0x760, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x1, 0x6002, 'syz_tun\x00', 'teql0\x00', 'bridge_slave_1\x00', 'ip_vti0\x00', @random="51de5d0fa7ec", [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x268, 0x298, [@cgroup0={'cgroup\x00', 0x8, {{0xcfb, 0x1}}}, @ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff, 0xff, 0x298e62fe, 0xa9, 0x2, 0x8, 0x4e20, 0x4e20, 0x4e22, 0x4e24}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x800000000000, 'system_u:object_r:mqueue_spool_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x7, "c0071ee6ebdbf7cab1af4c8322f46b50d76338fdf7b72f2c64457eac06b3", 0x2}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x4, 0x7, 'dummy0\x00', 'yam0\x00', 'ip6gretap0\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xf8, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x2, 0x5, 0x80000001, 0x10001}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x10000, 0x0, 0x9}}}}, {{{0x11, 0x8, 0x4305, 'bridge0\x00', 'bridge_slave_1\x00', 'veth1\x00', 'ip6gretap0\x00', @random="a1d993741d60", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff], 0xf0, 0x188, 0x1b8, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x8000, 0x401, 0x6, 0xffffffff80000000}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x1, 0x3}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x101, 0x0, 0xff}}}, @common=@log={'log\x00', 0x28, {{0x6, "dd7eb63e54e21d03a2397e782d7190b452d67caeecfc11b9102598ef7786", 0x4}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0xeabd145119a1b853, 0x0, 0x88ff, 'lo\x00', 'ip6gre0\x00', 'team_slave_1\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x108, 0x158, 0x188, [@physdev={'physdev\x00', 0x70, {{'syzkaller0\x00', {0xff}, 'veth1_to_team\x00', {0xf4908e2c1cabd18f}, 0x8, 0x10}}}]}, [@common=@log={'log\x00', 0x28, {{0x6, "780db9d01145c1cc18ac4f63452cacfe25c7f266a336aded2b8590e0b372", 0x1}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x7d8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/05/25 10:12:43 executing program 4: unshare(0x2020000) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002400)='/dev/dsp\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r1}], 0x1, 0xf0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x2) 2018/05/25 10:12:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/7}, {&(0x7f0000000180)=""/78, 0x341}, {&(0x7f0000000300)=""/148, 0x32f}, {&(0x7f0000000500)=""/248}], 0x200000000000012b) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="6cbe7356c5d7b4f407cda797a3dc5e72f48ccd2537375417d1744102aafd3666d656e1493b297323136ab2785c59441af1d96b93ba0b6d20cba6d341d19816f7e8201f4ebc", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) rt_sigqueueinfo(r2, 0x19, &(0x7f0000000240)={0x24, 0xfff, 0x6c}) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/05/25 10:12:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000080)=""/84, &(0x7f0000000100)=0x54) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="ffd3000000ff00000000000086dd6006f52600081100fe80000000e1ada5a1ccae4baa4356740000000000002000ddffffff0200000000000000000000010000000200080800"], &(0x7f0000775000)) socket$inet6(0xa, 0x5, 0x2) 2018/05/25 10:12:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8001, &(0x7f00000000c0)="c626262c8523bf012cf66f") lseek(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x5, 0x4, 0x0, 'queue1\x00', 0x304}) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x10) 2018/05/25 10:12:43 executing program 0: socketpair$unix(0x1, 0x40000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x100, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/113, 0x71, 0x0, &(0x7f0000000180)=@abs, 0x20000000) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[], 0x0) close(r1) close(r1) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000380)={r3, r1, 0x6, 0x80000001, &(0x7f0000000280)="fd537510df9f0102b145fe6178011ff9523c6c270546c7d954216d0b5629898ce984e0e047d4d2f3a0c648d5326e5e042cb164a8d9ebd57c5926cc3924ac4f86544b55de04c7f1152e0af0717b9cc3e69cdd615a1bc1a59dd97a27489d0fdc69765018728cfd796f6153fdef72ebf2b62ae1c9e49836f60310150ccbdd0b6e929180c57c6b7b9083823cdd895cf0e585a0126db8de599f38920b49808aec0c4997239c90258b1297fd70dfaa8058e01cde3b636007b5e98fd803c8d9bf7c576ae01e9fb99eefe0b86719107f21f7a47bc6914fcd6bb33bef24ed5c9ee5e47614a8fb3c420e057a", 0x345b, 0x0, 0x3, 0x5, 0x100000001, 0x8, 0x40, "e8c2341c7ba31af6dc0a702953dd51abdfee48effcf235c638daacf36f79081ac9f8d1a6061e020c4f7b2b2168335dd1657374d8ceaca6a0f55e3a8e456a3603eec5c17a1e3fbf1240ba9d8f621a53040fb44d02c46a928076eb8f01c6c5867cbd49497cc35f584526039a3a54353382a2e8012e61aa623a01d5e9e934df77898b4225db04e586038e885016142c1bcace430d362a6da42e9bf1632b65c8e3"}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000480)='/dev/md0\x00', 0x0, 0x0) syz_open_procfs(r4, &(0x7f0000000040)='attr/exec\x00') 2018/05/25 10:12:43 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x0, @time={0x0, 0x1c9c380}, 0x6, {0x7, 0x9}, 0x4, 0x2, 0x7}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000005c0)={0x0, r0, 0xd, 0x3}, 0x14) openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x400, 0x0) unshare(0x20101ff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="de4a119a2e63352bd02c973d49f12b05d1e008000000e588931f78b304e9cf97f0a2989d1cb33f2f3c6dc3edc6d908c3e0e4fe7cfb15bb0b5bd9bda71602002d16c12df2e4711deabd9a8c4decb5a44934b880863f72049bf36581bfc1aef6aabef244bbadafbc2f923900ea8d9d346356da6cdf1887abe1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) write$evdev(r1, &(0x7f0000000080)=[{{0x77359400}, 0x2, 0x1, 0x7}, {{}, 0x20, 0xffffffffffff0000, 0x9}, {{0x77359400}, 0x2, 0x1}, {{0x77359400}, 0x7f, 0x100000000, 0x4}, {{0x77359400}, 0x5, 0xd34, 0x89f}], 0x78) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x36) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {r2, r3/1000+10000}}) 2018/05/25 10:12:43 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x840, 0x0) recvfrom$ipx(r0, &(0x7f0000000100)=""/144, 0x90, 0x20, &(0x7f00000001c0)={0x4, 0xf547, 0x6, "705efe674875", 0x7}, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'veth0_to_team\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {}]}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000040)) 2018/05/25 10:12:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="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", 0xfffffffffffffe32) 2018/05/25 10:12:43 executing program 6: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) 2018/05/25 10:12:43 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x90) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/25 10:12:43 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01d5c500000000000000000000000100000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000800031be79fc000000000000000000000000000000d8ab6560f788667aca767c24e86e00440000000000000000000000000000005e000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x6, 0x0, 0x3, 0x4336, 0x8, 0xbd6}) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1, 0x0, 0x0, 0x200000000}, 0x0) getpeername(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) 2018/05/25 10:12:43 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x50800, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000080)={0x7f, 0x6, 0x3, 0x3ff}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x12, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:43 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000380)=""/17, 0x11, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x10001, &(0x7f0000000040)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x90080, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x24000, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x8202, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x105040, 0x0) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) io_submit(r2, 0x5, &(0x7f0000000740)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xb, 0xa05, r0, &(0x7f0000000080)="cb5e8c402dd03ea849f48446f108f3f6623a845b677a3af0a10af2c87ca046152a6331c551c6c324c5df7eca7c46ed690ba5959fb7d45bfe54676c84e5eb457648c8532013de8cde006002cce078100a3bf81491ce289e8e63d2", 0x5a, 0xff, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x738, r1, &(0x7f0000000180)="bc848fd5842d15491ca6c2e621c113f37b14dd3dda89dc1bee7ec40c0849a3898d7b87038604a5c5cf1939705c82f5607e57f09a05cbad81134fc6d42daf47b0685533a3dcd0045801167eb949dc5ea71af4245e", 0x54, 0x1d85, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffeffff, r0, &(0x7f00000003c0)="0e34f37e35cb2d7212a39b2ea2817e84be6ba4ae7dbcfcb08bd40c7b0c118ecc2b4044e0a9427c86df1302b6b94026f86572c740a9108ff78c4d1fd55345365bd5a43a6c4747ce0a42f0a1ef6fc28af357e280c421d9d3e1fd44b86a71037183a618fcf26f408903d9a594c4474fffae785e7ba63b79ed30d94dd531f54691afd5f47307e48cf8b45c122c3fbeff354135a12d12029992320c51676802860f5ae1e05930145f2c7737313397e26ef64d67155c7756242efb64035b5f40ff86e38850894485e63f5d98d5ca1e536d3c9f24df3d10ffae153a6f2f361e752f4d3191808dc8559aa828dcf7fa6b367cce1a69e8", 0xf2, 0x93, 0x0, 0x0, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xe, 0x3, r0, &(0x7f00000004c0)="d18a396dc547ca15cc7f51e9802ab69e44c388722c49fade60e13e2722252cc87621b47839181faad29040aa827f059fd026c0e831e82115bb0eb6a29968ce30cebfad6bd3e7dc2872cd14cf361c81a01fe5abf3138d99e07893b555b3670b6ae68b0a73c58ef728f8ec28e3f8d56fed8c055044e617417959f22903417caf32401d4add36a2376d0d8b12a4ce2a21e23691a114722cede12eeced1bd389ec4f24a071f999375b5b64884d24f1f1d223f3225deb693607ba53c27c90e2a6bad2", 0xc0, 0x541, 0x0, 0x1, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x9, 0x0, r0, &(0x7f00000005c0)="01a3cc5b79ef9ccb672446901213e5f3a46af350aedbcaad1c9ae5673c803f8ad316cb6c62bf392ba634badff61cd2c9f23bdc11909218707e63eb887bbae251187d387a9b7938ca7cf03df74c211672b5b3f666dca04a873c29b43c04fcd34f3d31293e8c8aa62ec9c55b0a28fdac3173771f53d17a8abb0f3c35c669c12427b102d9385537d2087b206f45f44540d23cac198a51aec0a0c03345311e9ea103a73e351822fc8ee75ff4a213e38b54390224bb8a29e0506e76f1f4781eb097739f2071f8b20197de757dfe3fc7031839b30dc15daa0e9edfbb30ecf4d3f991b08e38f81120f4656678b6e87debf4d87f13", 0xf1, 0x8, 0x0, 0x0, r8}]) r9 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r9, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r9, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r7, 0x28, 0x1, &(0x7f0000000780)=0x2, 0x8) 2018/05/25 10:12:43 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_create1(0x80000) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xffffffffffffff92, @loopback={0x0, 0x1}, 0x66c}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x80000000, 0xffffffffffffffff, 0x40, 0x7fff, 0x2, 0x5, 0xc67, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7f, 0x1ff, 0x3, 0x8, 0x3}}, &(0x7f00000001c0)=0xb0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000002c0)=""/232, &(0x7f00000003c0)=0xe8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/25 10:12:43 executing program 2: r0 = socket(0xc, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000140)=0x3, 0x4) 2018/05/25 10:12:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/2, &(0x7f0000000100)=0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @dev, @loopback}, &(0x7f0000000080)=0xc) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@deltfilter={0x3c, 0x2d, 0x20, 0x70bd2c, 0x25dfdbfb, {0x0, r1, {0x8, 0x5}, {0xffff, 0xffff}, {0xfff3, 0x7}}, [@TCA_RATE={0x8, 0x5, {0x1f, 0x1000}}, @TCA_RATE={0x8, 0x5, {0x0, 0xff}}, @TCA_CHAIN={0x8, 0xb, 0x80}]}, 0x3c}, 0x1, 0x0, 0x0, 0x50}, 0x4040004) 2018/05/25 10:12:43 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000001a40), 0x379, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004180)}}], 0x3, 0x0) 2018/05/25 10:12:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") fremovexattr(r0, &(0x7f0000000100)=@known='security.ima\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, r1, 0x7ff}) r3 = socket$inet(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0\x00'}) listen(r3, 0x82b) listen(r3, 0x100) 2018/05/25 10:12:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockname(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0xfffffffffffffcef) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/25 10:12:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') sendto$inet(r0, &(0x7f0000000180)="bb211ca202e572ddeab37911fbe30f244fbf9c1e996c4e892bfa6f69bb7ba3c3afa6f211a9352aeae5054079cc36c520f2d388de90c40c4a7ad06fb11894685c1f3e589bed3956a83e1e35b158a2", 0x4e, 0x4000000, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000040)="9ec65b816662489721426c85f1192bece0888f9ec6206d1cd393c5e5a48d32709e14a02455a9d326ecfbd52faf97fa043673d176e81865f36d85b3194609826b48cc9c16ef8cff223a528b81f9ea24dc5c38e00afb8b189fa65411e2ba2e55944aac81813408daaa93ae59c3540a9579cdb5fe1e5084fc47cfe57a26d1eddc547f12c028c56d415addef6f9942b3f497", 0x0, 0x40004, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x28b) 2018/05/25 10:12:44 executing program 0: r0 = socket(0x10, 0x803, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0xff, &(0x7f0000000380)="b1262e2c852322012cf66f4933ce5ca4a72d1719a460832967a2e1a614b3930a844d0f7d2e10b56e0323d812977030e3ea4ef4a3b65b0686a8b88db5dfeb97858966d439cadd53ad65f3c3bcd0fb41e1501f36bba4b79dc2783eb1402d1872ad0d9c8bc241b9760e96da14a5d3ccf823f52b50f2c347cdd29aa4eee5e9452d5898c66d94bc9a804b6bbc78453b737203e0378f38ef1fc4c513") r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) write$rdma_cm(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000a9174400f0c9035ef1e4cfe58490", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x26) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c1a0009", @ANYRES16=r3, @ANYBLOB="080027bd7000fcdbdf250100000008000300ff0000000800040000000000080004000300000008000300000000000800040000000000080001004e230000080002000a000000"], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/05/25 10:12:44 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/25 10:12:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='clear_refs\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0}, 0x14) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) recvfrom$packet(r0, &(0x7f0000000080)=""/66, 0x42, 0x2, &(0x7f0000000240)={0x11, 0x18, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/25 10:12:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000180)="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", 0x1000) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/190, &(0x7f0000000140)=0xbe) 2018/05/25 10:12:44 executing program 1: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') exit(0x1) getdents64(r1, &(0x7f00000000c0)=""/57, 0xe) 2018/05/25 10:12:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x1f}, 0x7ff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000000) 2018/05/25 10:12:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x620002, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000b1fc8)={&(0x7f0000416000)={0x10}, 0xc, &(0x7f0000247000)={&(0x7f0000416dbc)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/25 10:12:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24040, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="29000033a511dfb13695860008000601000000000000000000000000000000"], &(0x7f0000000080)=0x10) r2 = socket(0xa, 0x80806, 0x1) pwrite64(r2, &(0x7f0000000280)="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", 0x1000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000100)=0x30) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x80000001, 0x41e07150}, {}], 0x30) 2018/05/25 10:12:45 executing program 3: unshare(0x240203fe) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) 2018/05/25 10:12:45 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000eff4)) epoll_wait(r3, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) close(r3) shutdown(r2, 0x1) shutdown(r2, 0x0) 2018/05/25 10:12:45 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x2000000000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xd47f, 0x8, 0x9, 0x200, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3, 0x30}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/05/25 10:12:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SG_IO(r1, 0x2285, &(0x7f00000005c0)={0x53, 0xfffffffffffffffb, 0x61, 0x10001, @scatter={0x5, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f00000000c0)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000380)=""/140, 0x8c}]}, &(0x7f00000004c0)="4e3a28fda9c53c0feb4a1a32311979e0d83145f7694f03ac393ca2872a5dbf03a6f3109f30866b80c0f274ee4363e7b668702149f6c16ad9045ecfd87a1b94132607955c207efcce781ab6bca4f907e89cf7b9c041c3651e8db555ad63fe6925fb", &(0x7f0000000540)=""/35, 0x7, 0x0, 0x3, &(0x7f0000000580)}) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/25 10:12:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="677265746170303a091e00"}) fchmod(r0, 0x0) 2018/05/25 10:12:45 executing program 1: r0 = memfd_create(&(0x7f0000000240)="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", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/142, &(0x7f0000000040)=0x8e) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x1000, "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"}, &(0x7f00000000c0)=0x1024) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x8, 0x1, 0xfff}, 0x7b) memfd_create(&(0x7f0000000080)='-\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040), 0x0) 2018/05/25 10:12:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000100)=0x401) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x10000) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) 2018/05/25 10:12:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x3}, 0x4bb) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x40}, 0x8) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r1) 2018/05/25 10:12:45 executing program 1: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0xe) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x200000, 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x400000, 0x10) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='rpc_pipefs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.') 2018/05/25 10:12:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000000100)="a2", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, 0x8001, 0x3}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x1}}, 0x9}, 0x90) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x10189}], 0x1) 2018/05/25 10:12:46 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x10140, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom(r1, &(0x7f0000000280)=""/200, 0xc8, 0x2000, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 2018/05/25 10:12:46 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(r1, 0x2e, &(0x7f0000000000)={0x29, 0x3d, 0x3ff, 0xfff}) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x2, 0x5) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$dupfd(r0, 0x406, r2) 2018/05/25 10:12:46 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x7f, 0x100) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @dev}, &(0x7f0000000440)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x16, r1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) getpeername(r2, &(0x7f0000000240)=@ethernet={0x0, @remote}, &(0x7f00000002c0)=0x80) sendto(r2, &(0x7f0000000080)="7cf365e6ccaadc0e2e24859e0bab5b0dafffc58d439754ca5b1adaa636c5b51c08d019f484b84719ec10a8f3764698a89fccba1198df25475501682cc797923cf1097fff2b68ccd71ef436954e4db1a594d8d59073c52e5232041fbadd5e242a2d6ededd5c6003fb04597af6968cd443d4c5b8851ab1", 0x76, 0x8800, &(0x7f0000000100)=@ax25={0x3, {"d3a3a23f0e716d"}, 0x20}, 0x80) sendmmsg$unix(r2, &(0x7f0000000580)=[{&(0x7f0000000000)=@abs={0x1}, 0x6e, &(0x7f0000000180)}], 0x1, 0x0) write(r2, &(0x7f0000000180)="a39874c80d86255b2160022912cf0a9bff087c307de8b381976508278e7c46db3795b7fde599de2ee62638fe8a78215ef84ecbc5791da060caf9fa04f047616b7ef150546af83eca69de429d0f7f41c70321dbccfc3ec99886ea993a9dce3dc2372125b2ea13e8e60128142ed4ba5222eb48e90a6598f420a23487989523557f9b5e1d95c3ff70edd883cb0c4fe1", 0x8e) 2018/05/25 10:12:46 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000000000), 0x80800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r2}) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000040)={0x7ff, 0xffffffffffffff78, 0x8}) r4 = accept$alg(r0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) recvmsg(r4, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/25 10:12:46 executing program 4: unshare(0x42000400) unshare(0x40000000) io_setup(0x81, &(0x7f0000000000)=0x0) r1 = memfd_create(&(0x7f0000000040)='*proc/lo^ppp1nodev\x00', 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40002, 0x0) r3 = socket$inet(0x2, 0x7, 0x140000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)="6e650000ff036d7000b7af4af8a7b5cfd7ef66") r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vsock\x00', 0x400000, 0x0) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x7, 0x8080) io_submit(r0, 0x3, &(0x7f0000000480)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="095f21857a94851fc022ac2a96e5053147079c03ca2707c389e365f6077c2e4c56ad716e2818e01c33d7377ff213ed6b77ee0d8a5e15a03770355aa35f54eedb95eb975f8d603929b5e0643045f75913dd2899d9911409b19b28f2aaca53d7fd6ee6aaee62a7f46ff1bfc19843b6a91c0213fb603d3b11a5a658c793fcaf4db3a19e3b6059238770dcb38d84b02dd229e62e7b36b37080b252ac49a1db2ccebadd1c7131fb56d765b7721af24402f0f5ed96fb3721b4b1d471dbea94f9a0f796a10f353c9b8198b9b39be7c3936812a038216034e4774c6883d0f65d8342faf0c1", 0xe1, 0x80000000, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x400, r3, &(0x7f0000000200)="5b889e4f1048a0731ba087da7e4ff89e10a3ea99ff768a7a436c847b6e1359c5aa2236da3ec74275173b22ffe23f717fbd18970db158659bc11b163c6bc789c416727f337ba7f3892f62ed52108b4081c7471e4291b109e24ae725d7617bbab1d76547d31153ae3444a30773c477337a4e9080cbe33265343f5653b96251fc94aa385ecad36a06c860587f3e84034881c9cec0154570ed187df3b6ad2a37da7c755a0fcfa88b844eac56d0f2f10b592ecc5677", 0xb3, 0x2, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f0000000340)="2cbf3fb5a45b80a2a4e1cad9bfb97f2b6805676681a6980c1f6de0b2abd2c4846f0fe71c993b90b99718853a41d41e93f5b0cc747cd20dc806b3889d50a57cea1479e0cadfda6253343ff80899022021783b05dad7ea9a67622f28bc5bde15cb433efa37d09b0953885b4cdd723d3086e513cc62f746cbe90f3eaaf89ef39e531d1f14671e9a1728444cee4fe2cb751600eac716712d0fec29daf0456406e88b2e26589172ebb285bed86331b83c198d08939345", 0xb4, 0x1, 0x0, 0x1, r6}]) 2018/05/25 10:12:46 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') read(r1, &(0x7f0000010f89)=""/119, 0x5d) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000400)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000140)={0x1, 0x80000001}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x4, 0x80a, 0xb931}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="09913319755a8ab76ddab8a3562906ff51633a91a2d92a233c0c38945a9a267623d1f6f9edd1441b26b36e", 0xffffffffffffffed}, {&(0x7f00000001c0)="d5e80f7174ab7698ee97221d3981d8b17e2683b4a109d774e99c69e7fc1c13b2d28734b7d1bf22636332bd17236daa3794c02d7af3d7c12516849c5280df33f937e7e6451f3971a9ca9175ce4f22fe16637227cca9e291b03f4dad275f9eb66f1714a41827a1f805569b0495d2fc991b03126812a49624b4d0cecac215e403046d6a6b244eff82b1379fc3a4daa3823923886bc235ea13914f3a621635386b1cf467a203a2affce3cdeb81efa7874bbc971e6f54782ffd3615823664cfb7fab6c1259c", 0xfffffe3f}], 0x1b1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x6, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x4000000000000268}, 0x20) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000003c0)={0x1d, 0x1, 0xffffffff, 0x5, 0x1, 0xdfa7}) setsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000000340)="fc105d1ca12a1ec7e8b3993b385b6d82ae13cfc856f579e71eaf8b88b4f7e81fab75849e5436dd809952e107d372a987d9b07f40a5a51ba11c1b210b8ec31a8ff0af644ae43c9310a4cb0e08dd8238d5c1214471131449d0466f9cfc3ba1a101c35beac71f18002d9ab5", 0x6a) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000b00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c40)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000d40)=0xe8) r6 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0}, &(0x7f0000000ec0)=0xc) fstat(r2, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000004a40)={&(0x7f0000000440)=@kern={0x10, 0x0, 0x0, 0x40008400}, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000480)={0x104, 0x38, 0x202, 0x70bd27, 0x25dfdbfe, "", [@generic="e8f87082cbd3c65a1e22887c401fc53c44c1cf429813ff4d568efc09c16b5aa2b2c7d5ac5a84716be8d40e04d66a3edd9f3a8abfa81351ecfaec9301b27c7949b2ffd7c8df189846c9b97be94b0f5c27c91644e654fd719f1762c3df9d7ace99478f43652467659800b4cc39af24579d963c9453f8f72485762e2a37b77a7e035d29b69578c3e8716e647199df6093ec3c13c70673c4e8c4fe8992f3d6fa7db9a7197bd0409d57b5a58b56c7dfe359fac609fc27af28cd8cc6f15440a4ad23e2f3edcab8b8824dd92fb30e649179b6343d4eb4d46806771a1d1dd0ec41cf310966e8ec9797b6de2af23436853126085cefaecd"]}, 0x104}, {&(0x7f00000005c0)={0x2a0, 0x22, 0x108, 0x70bd29, 0x25dfdbfc, "", [@nested={0xec, 0x3e, [@generic="62da546b0ebf8116b7b49ee757897057a9b93f5129f2bc354b201b61781a96958369fef905e0ee8a1bd3517810742b5803dc47b47b11f08f9efa593bedb9ef7ab7504ea9a34ac1a3e46bb6e10db1879678894f356a6662b6ad6135c5813a2ad3932162be92d6f1aa16020bc7eddc6ca81256660506b75412d540ee4786c6a541f23231419bc0afbc4edf2444286aa3a4340ff11c89486b340ac0ef01a299e21f676caaf162d74941d1e8d16d3ea0db3a2487134a1f1e958ecc7b136c15f848b33bfe46cfe3b62488071362738bdec1d1cd53970323b88c45f83e0c0ebc595975626f14d76d3f"]}, @generic="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", @generic="95c1b348b0205446c90e9e763b166b26f101c8f7163a1b2ac463daa5fcb68aa415572113ae56c6f769ba6790cd7455966438f369c3000a038bc998d025b8c66fe2b948eeac5e9b389d7db60cc2078ae69a59497e5aa652552fc4b3ec38c5a7add3641453bda3f20c0b2d542180a9afb26387b486f6a5450f41244a6f7bd1b9dadfc28da8f3564a97350de5a467872f2c934bba44eb", @typed={0x10, 0x24, @str='net/snmp\x00'}]}, 0x2a0}, {&(0x7f0000000880)={0x274, 0x31, 0x400, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x25, @u32=0x9}, @typed={0xac, 0xf, @binary="c22c29f83d314a561e7948829f458ffa335016de6a58a40ccffd5baa6af5d8ea4c80bc5c14c5de2df3bbb2cb0a1f10249115b9a5c59ae45b9a16713f1d7596375b9667178cff382be6e7b80dff3c9430a1a4323bc12f75e4816f34c9319e112b4f69c7e9540dc64c718b18d488b70aef16b53a9053a207ae8225161df6d37d9f12a2640fceb0100bbda6c8c02bfee8a01b43f5d748d23de8f6b1bf598d259f340405883b567837"}, @generic="0f1097ce87ae79c84f2aff05422a5d6b9e34d648319a38661205ec6b5f930290f0770886e9423dc7f53bc7e47133d9b68075d895146d19101fe81eefdde0c1441cf09fdafe84d6306b75d0f5669997bfd191e16cca65fb22737a89f184cc7a2dd5e06b042ee4fd0b5bd3f69d71a9247f2a9badf33d51d4a3be716d3a095c115e1a4c994329e92a8e0f4a5ea31ee9dff851c3175ce26bb0be99fb54a325497426e6cab143fe988dc0b235a45047c0ca5284f2d50c93789e6cb724dac7471d2c569a3b599623eca5ba4b5a86e741d242efb614a084de7c03886ae35825f4b2ebb6829cb38b9431e7c2c3b85598bfae81f8bd33e71c", @generic="327e11020c36188ef36749fea37cc147b25b4f33bf339ede136964a6fb067a183dc85a2d8bcedafb832364a3b8017a88e5c5ae3e8ae9159fc4987a5ea3df32c1986d4791f6a9241f117c2823acfa28c0d6b411f52a1c310141eecba20261b30bccd5b1841119b00812918a6cc12e570eee78bd12beff6970e2b4050cfe50e828e8d7f47bed0291f57cfbae3e5058aa3e06160913b087cb05", @typed={0x8, 0x93, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}, @nested={0x1c, 0x40, [@generic="10445f1858e8ebc0c4b6b9f067efa6663a13d5243865"]}]}, 0x274}, {&(0x7f0000000b40)={0xd4, 0x2d, 0x200, 0x70bd26, 0x25dfdbfd, "", [@generic="7091bd2d2f7d3d818ec85df59f1249c3f0c74fda50b88dc3a5963a06bc6f7b4da155ca6d3f4077f0b888c2bd99e70fcecc2a0e9cb05cf90ca429f7e8f11cb0ea1d2f53cd1cfd3539500011a01a372157141cedf5935e4e95a6bc6884c3794644fa76b66fb51acedfa0d5de6b0a4dc3e0fe2e49120a8a2c7863261051859a29b1db7c5af6d4b6c63c771ba74667d29d5b67bd20f46529715101fa6059bd8bf6418eb01e249ed9ec20dc", @typed={0x4, 0x12}, @typed={0x8, 0x34, @fd=r1}, @typed={0x4, 0x63}, @typed={0x8, 0x30, @pid=r4}]}, 0xd4}, {&(0x7f0000001040)={0x1234, 0x3e, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x96, @ipv4=@multicast1=0xe0000001}, @nested={0x116c, 0xc, 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@binary="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@typed={0x8, 0x44, @fd=r0}]}, 0x11ec}], 0x8, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r0, r0]}], 0x68, 0x40}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004b80)={0x0, 0x64, &(0x7f0000004b00)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x526}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000004bc0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004c00)={r12, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, 0x100000000, 0x58, 0x6, 0x1, 0x4}, &(0x7f0000004cc0)=0x98) [ 128.868108] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 10:12:47 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x306, 0x0, 0x7, 0x5}, 0x10) 2018/05/25 10:12:47 executing program 0: ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000340)) 2018/05/25 10:12:47 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x4000, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="4f3b79ed697bcad8a3fbcb84f7212ef19c", 0x11}, {&(0x7f0000000140)="9ede292d46fef2615e74eb6a54a6bf9d0ae981c479002b3c0aa6", 0x1a}, {&(0x7f0000000180)="006365bc05e7a67261cdc8e3fc3ec7564aa34855f428c1f25e59c61138930b43c99e24a4410ded3c4788c287c2fd59ee0e0b7217b07c3626e65e95dbbefb45e104fca3e5aabe2060b2506b2a3e6beb9dddcce2da1a433891817d79887a3c90db600641f1464334cb0c5bdcb8b5de93effc3be645037fb137eed0196545f53a2d2e25fac3835673efcf3aabe2ec19bcda0971184dbed2f266d73beecd487189a0c55055646f8a54e6fa3464eb6f817fb89f1f92aeec83deb05a10fade0411f13964ed5b3409dc8d74f5367be8965408bdbaab001cb73bd1f34e29b4ff722179b9142818a4", 0xe4}, {&(0x7f0000000280)="99c54a43545c0e6768ae8e0ca485a6a789c6d8a82b1d4b8d83cf792d7b1c94e896a3d99c335ea26d9466e0a3e15346a6b98d82b6b762a8c56a8638cc4a2317252bb3a8ef", 0x44}, {&(0x7f0000000300)="e713195384a5bb421ce527e968eed90e85ef14445890dc719faee78bc8d2e5eda5c7a5e542c912224535485423facdaa48d8878b1d2a1b7e496831af9d41e50782b451d6552827b76a939d5e93aef26be8ea3e413698525905335605560b615f90f605d9312257081fd44317addaee3720165189f844daf0ae4d10631b34ba3913b5d528773683b0db8ab275987a1cf340934d1c", 0x94}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f00000003c0)="27d702f4f9c397180d68237237a229dcafeababb6f6daff62691d0be6c6150dee72c79178cf54db290dcbd6f69477e458fc58f4a2a4263d7eae01a5746cd49f9a1754d894287869d879fbe4f3df3fcf7ac39ff9de0b25a8db9af56", 0x5b}, {&(0x7f0000000440)="b7deb38f0882937bc413315afdf9c63438a7b3ecdfed44ba8fab657e75fdbfc634bbf257c85ebd69fd7b503c6dfd78a5f6d57cf4d1af615ee5309d70295ef96ef25eac6f1a26075fc0ce8172d8eb", 0x4e}], 0x8) r1 = socket(0x1e, 0x4, 0xfffffffffffffffd) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000080)) io_setup(0x10000, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000040)}]) [ 129.012199] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 10:12:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x12, &(0x7f0000000040)={@random="eba7a8ca8b16", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88a8, "28ca762e"}}}, &(0x7f0000000000)) 2018/05/25 10:12:47 executing program 1: r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800) r2 = inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) dup3(r2, r0, 0x80000) 2018/05/25 10:12:47 executing program 7: epoll_create1(0x0) 2018/05/25 10:12:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_acct\x00') lseek(r0, 0x63, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x0, 0x0, 0x80000001, 0x7fff, 0x1000, 0xc4b, 0xb83, 0x9, 0x9, 0x0, 0x0, 0x1, 0x3, 0x7fffffff, 0x5]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1, 0x7f}, 0x8) 2018/05/25 10:12:47 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2282, 0x707000) 2018/05/25 10:12:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/6, &(0x7f00001bb000)=0x6) 2018/05/25 10:12:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x1, 0x1ff, 0x8, 0x3, 0x101}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) socket(0x1, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x20, @tick=0x3, 0x3, {0x6, 0x2}, 0x46, 0x2, 0xc00000000000000}) ioctl(r1, 0x8913, &(0x7f0000000080)="9ff0062200001000") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000200)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/25 10:12:47 executing program 1: r0 = socket$inet(0x2, 0x80004, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x238000, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e24, @rand_addr=0x3}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001440)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2, 0x0, 0x2, 0x9, 0xf08f, 0xc09}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000100), 0xffffffffffffff3f) socket$inet(0x2, 0x3, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0xffffffff80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xed8}, 0x1c) sendto$inet(r0, &(0x7f0000000240)="ac136ac35a2fd0a83b1e710471421df01db2a1a08683745abe76d6ddae1b44f37309ad187fd880c307db643049446d6b2ca1b153ec8cc0ebdbead9e991eff2f9b7ab0e544f8ba04a71070bada18d2e2fe71f5afb7243ef2887b7dfafa84d55776e121565b1d7dca1a7ec5b6a5b04db62c8ddad87eb46212c52f30226362b81ad4cee9680d926a8e8c8679cd454d98c6a68c2355a9a05d543d1475f7b6a163e19df80b60082b8db9f658f249e008bede4849313980f09d5d82ae6677e61cb74e94bca036d3a410c76ade017d1615e7e65f9edb9973305e7d095", 0xd9, 0x1, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 129.314063] IPVS: ftp: loaded support on port[0] = 21 [ 129.421859] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 10:12:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c624262cf8fe050000006f5de0776cfe2e1597d62a14179ec4296f8079fc60a36adc434f062ec999bd8f5c9068cba13815bea111dfa5bfec80bb519806216911ed85686edf1bc753b8d3d0a674c640e6eb304538c18bd6fa3e490591e2b2d336f441d795ffa595301ee045730cd159ef5c296a98475ab8") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x9, 0x10000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f00000003c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x1000, &(0x7f00000003c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x2) 2018/05/25 10:12:48 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$eventfd(r0, &(0x7f00000000c0)=0x7fffffff, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x20, @empty, 0xfffffffffffffff7}}, 0x3, 0x9, 0x5, 0x80000000, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23}}, 0x0, 0xa308, 0xffffffffffffff02, 0x0, 0x80a3}, &(0x7f00000002c0)=0x98) 2018/05/25 10:12:48 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:48 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/206) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f81c00e0002000039", 0x1f) 2018/05/25 10:12:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/239) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x20000000000001, 0x5, 0x200000000000009}, 0x2c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xda395b658f7abaa0, 0x0) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) accept(r2, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x69cf4af0, 0x0, r1}, 0x2c) 2018/05/25 10:12:48 executing program 7: chroot(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x42, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xc33, 0x3, 0x0, 0x1f, 0x6, 0x5, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x2, 0xffff, 0x8, 0x8, 0x6}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0xa1, "d9caf84a5004e4e07f01f568accf0b5590c6fdf889374e823b18ba1629314f724ccd8f2f9a0923d384d1e673be4ce286801a8a86b22d9ac40e561bd14ac7048534852bf7d2c881db393a27ff02c5ede57a71e384cd67d35a57ef185148ec28261d3cf2efb3e6cca0d66ef870cb7097dbb093a7fb12acb7f370025f5a04a6bfd8ea568c688ede93c92063318c2771180766df7a60ee0e79633ea5918c53cdb849c0"}, &(0x7f0000000400)=0xa9) mount(&(0x7f0000000000)='[::0.e:\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x1) 2018/05/25 10:12:48 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x7d, 0x0) io_setup(0x8ea, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000080)={0x0, 0x0, 0xd, 0x1, 0x0, r0, &(0x7f0000000040)="b0dfb33a4ac6f532d941", 0xa}]) 2018/05/25 10:12:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6970365f6d725f6361636865009e386d287dd5c381f459dc1269be3e4cf269c53fac4ff04bf89172a8a42eaf777d084d34083858ddde184ed9182acf8421536223bd5566c66cc7b32b77b3ce83eb297caeb3d0d3c04bc949f61c94bb8ed556fb6c3b94992bd0cb2ddf1c9c4edef8cd19f6ab7aa26ccdc74cc326e969cc071f23e0d6824dd6aadb789d427fd08ac4d67222a9f6870bb312e84e5c1abadd47bd6a065f601f5a6e8b11515f6dbc1faacb44a18486c216fa804715cfb3e3e12374bed0fc072bc2787aba5811ada8fdbc94b92f8f4a5156da6a2f9a9b6bdc") readv(r0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/111, 0x6f}], 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/188, &(0x7f00000000c0)=0xbc) pread64(r0, &(0x7f0000000000), 0x0, 0x800000000000) [ 130.742253] libceph: parse_ips bad ip '[::0.e' [ 130.783486] libceph: parse_ips bad ip '[::0.e' 2018/05/25 10:12:48 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x81, 0x6, 0x86, 0x9, r3}, &(0x7f0000000100)=0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) dup3(r1, r2, 0x0) 2018/05/25 10:12:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x350) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) epoll_create1(0x80000) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x410000, 0x0) sendto$unix(r1, &(0x7f0000000140)="71a8758783ef8c6520845160c5a6e0e36557efff289915659494f66f66b06f4f679fd04b6222971beea174cf3671d694670f1b4bacc3cbda01cd49b01176cbf84c5c15338786089beeed55eaa392b4", 0x4f, 0x0, &(0x7f0000000200)=@abs, 0x6e) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/25 10:12:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) capset(&(0x7f0000000000), &(0x7f0000702000)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x1) 2018/05/25 10:12:48 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000000)) 2018/05/25 10:12:48 executing program 2: r0 = socket(0x0, 0x5, 0x8000000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7fffdffe) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/05/25 10:12:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c624262cf8fe050000006f5de0776cfe2e1597d62a14179ec4296f8079fc60a36adc434f062ec999bd8f5c9068cba13815bea111dfa5bfec80bb519806216911ed85686edf1bc753b8d3d0a674c640e6eb304538c18bd6fa3e490591e2b2d336f441d795ffa595301ee045730cd159ef5c296a98475ab8") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x9, 0x10000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f00000003c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x1000, &(0x7f00000003c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x2) 2018/05/25 10:12:48 executing program 7: r0 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x0) r1 = socket(0x11, 0x4000000000080002, 0x0) close(r1) r2 = dup2(r0, r1) write$rdma_cm(r2, &(0x7f0000001380)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001340)={0xffffffff}, 0x117, 0x5}}, 0x20) write$rdma_cm(r2, &(0x7f00000013c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x4, r3, 0xacc5f7e6310b1bc3, 0x1, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x8}}}, 0xa0) 2018/05/25 10:12:48 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000380)=""/82, &(0x7f0000000400)=0x52) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x2000000) creat(&(0x7f00000000c0)='./file0\x00', 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x5, 0x4) bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) msgget(0x0, 0x412) connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xffffffffffffff64) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/25 10:12:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000480)=""/110, 0xffffffffffffff48}], 0x1013) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket(0xd, 0x801, 0x6) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x100, 0x1bad, "6d4866fca13acf72d0999b9254d43a016cd3f8e4654299d38cca1d32ad19eb458af211dd41cad3557f2b0d12ffc9bd40203ae93b3a4cdc5fd4e27c6c9d06cf", 0x18}, 0x60) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000280)="6cbe7356c5d7b4f407cda797a3dc5e72f48ccd2537375417d1744102aafd3666d656e1493b297323136ab2785c59441af1d96b93ba0b6d20cba6d341d19816f7e8201f4ebc", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/25 10:12:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000000)) 2018/05/25 10:12:49 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000)=0xf, 0x4) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:50 executing program 1: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) keyctl$join(0x1, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x2, 0x8, &(0x7f0000000000)=""/8, &(0x7f0000000080)=0x8) 2018/05/25 10:12:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') openat(r2, &(0x7f0000000000)='./file0\x00', 0x24040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/05/25 10:12:50 executing program 7: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = getpgid(0x0) r1 = getpgrp(r0) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/05/25 10:12:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) close(r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200)={0x79dc}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7f, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x7}, &(0x7f00000001c0)=0x8) close(r0) 2018/05/25 10:12:50 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040), &(0x7f0000000080)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x8, 0x6bf2, 0x1f, 0x8fa, 0x5358}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x11) 2018/05/25 10:12:50 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000080)=[{0x3, 0x7fff, 0x100, 0x2}, {0x5, 0xb61d, 0x1458, 0x1e03a563}, {0xac59, 0x9, 0x4, 0x7fff}, {0x2c2, 0x4, 0x5, 0xfffffffeffffffff}]}) 2018/05/25 10:12:50 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') mbind(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000080)=0x3, 0x63, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @rand_addr=0x7fff}}) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 2018/05/25 10:12:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) timerfd_create(0x2, 0x80000) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x400, 0x0, 0x4, 0x1000000, 0x1, 0x2, 0x3f, 0x6, 0x345, 0x38, 0x3a7, 0x3, 0x5, 0x20, 0x2, 0x80, 0x995, 0x2a4}, [{0x7, 0x3, 0x800, 0xfffffffffffffffa, 0x7, 0xfb8, 0x1, 0x5}], "1451a8f1cfdc4c0a7378bf3fc75cfa2659b09a", [[], [], [], [], [], []]}, 0x66b) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/05/25 10:12:50 executing program 7: perf_event_open(&(0x7f0000c86f88)={0x0, 0x70, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x88042404, &(0x7f0000000040)="d0", &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x4, 0x5}) sched_setscheduler(0x0, 0x3, &(0x7f0000000100)=0x4) 2018/05/25 10:12:50 executing program 1: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') pread64(r0, &(0x7f0000000000), 0xfffffffffffffcc5, 0x0) pread64(r0, &(0x7f0000000040)=""/1, 0x1, 0xb) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x200, 0x1) 2018/05/25 10:12:50 executing program 3: rt_sigaction(0x400000000000007, &(0x7f00000001c0)={0x4, {0xffffffbfffbff270}}, &(0x7f0000000200), 0x8, &(0x7f0000000100)) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@generic={0x20, 0x7fffffff, 0x3}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0xfffffffffffffc86}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0x6) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x4, 0x44031, r1, 0x0) 2018/05/25 10:12:50 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a600000ffa84335910000003900090035002000060000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)=[{0x90, 0x0, 0x5, "ab7acc0b25e8bbc1fcebb1fc89896357be221bd619fdc4dd9ba00736931b88f6b302c122fc1e154003a6bd62315beca62701d9b4d2ce49d5f70084f3a1fed494f9378a71f8b4e21e5f1ed3e26a27107d6a26cb69f98dd38252fa0c06b2b86d80e17a24294294887423d1ef8fa6859fbc7b05ac2835649f71a1e152eea88959b2"}], 0x90}, 0x0) 2018/05/25 10:12:51 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x200000000000000a, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x100) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000100)=""/235) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8534b6d82cf66f") sendto$inet6(r0, &(0x7f0000000200)="5a6d6e42848587d4974b11ca842b495ea269495773b25c3242d66f71e210a1b44e24a9d0b1f6d712ffcea13eed2f733cfe99fbaac11e5c2e646a31206924ba51ad8008a82c2fd6c3b82e26ef60d16f9c91c098d6c464297e544aecd34b4fb8bbd9420b68ad4aa4497a0f4e305479dd09fbe9d54c330a87d38eaa571b9ea7782b6149bd9a38a75cf4672eaf074bcafb7a47747dfb4867c76b609ab8cec0597469ae15aeb6f546b1e109efd194aa010016e733496670025e5ad602d570633ba188a133874d60", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x400000000000}, 0x3) 2018/05/25 10:12:51 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x120) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000001c0)=0x5) epoll_pwait(r1, &(0x7f00000003c0)=[{}, {}], 0x2, 0x9, &(0x7f0000000400)={0x1}, 0x8) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000140)=0x8, 0x4) r3 = syz_open_pts(0xffffffffffffffff, 0x401) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000000)=0x3) eventfd(0x90) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3ff, &(0x7f0000000340)={0xfffffffffffff3c4}, 0x8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000380)={&(0x7f000019a000/0x3000)=nil, 0x7, 0x3, 0x0, &(0x7f00000e9000/0x1000)=nil, 0x5}) flistxattr(r1, &(0x7f0000000680)=""/252, 0x1ba) 2018/05/25 10:12:51 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'sit0\x00', 0x80}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x17, 0x4) socket$packet(0x11, 0x2, 0x300) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x3, 0x8, 0x7}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, &(0x7f0000000140), &(0x7f0000000080), 0x8) 2018/05/25 10:12:51 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0xfc}], 0x4d, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x9f) 2018/05/25 10:12:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="c3a7ce5e7aebb69a95c086b0786f079624c5437741eee03b5756a111110a508f278fa027321af393151b42a22a21c372bff17e83c94e96c357f5b382fd149d66f739ade254efee589977281374bc633d98f4cb67528d09c119a95ccd94bcdfa3a93c6cab14ca7f45e49b089973204117cd3df7a885751a492818f77605f338742be9f7b85047d4e59bb9c9c5657f0f84e0d651a1", 0x94, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="ed4f0ed5d1e061cbaa3dc27f62ad7a5103903fc46c62f44e18cefeb516853a13663c5b9beea8de3023c5ce37f8542498fb177981c5e5192f5fccf8b2be5246cd6c5f630224f644504594172b2d110749cef2161bfc223a30fed32c909a72c4d36bc10a9f5b80edb9c33d208442e99b517b391178e16f53bdec", 0x79, 0x0) r3 = add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="8da464c6d61b0e72adba6b6bdea755fcb3b12372acab6ecc5ad93161025d29883a177fa88dbaa466268bec5fa88cfe1c43a62c6a1d9cdab5a24f6dde2d8df22887480a1e3b3f7f67f2d4e581d16c51a9fb9e25290f146acd10", 0x59, 0xfffffffffffffff9) r4 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x7fff, 0x105000) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/2, 0x2, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000440)=0x0) ptrace$poke(0x4, r5, &(0x7f0000000480), 0x1ff) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000002900ff000000000027020201b1a74bd7"], 0x18}, 0x0) 2018/05/25 10:12:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) keyctl$chown(0x11, r1, 0xffffffffffffffff, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x230000, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000100)={0x2, 0x9}) 2018/05/25 10:12:51 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{0x68, 0x3, 0x7, 0x9, "73c6f6ea6f3c477194c658cf07981b782bfb2496be75bc155427f66972d5204f622f32ae0bac0f5f3a252265", 0x5}, 0x0, 0x0, 0x9, r2, 0x5a, 0x8, "05ec3e4e88e66aa4ba9e8b6c14778e4a4d1f2327a5be32dad833a6feb8ce361eb220b6004a1ce0b149f4dfdf8d43db50dc51bb13b64e9ff89ac832de3e5dd7a1", &(0x7f0000000240)='%keyring]\'{losystem.\x00', 0x15, [], [0x3, 0x0, 0x3, 0x400000000000]}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000100)=""/198, 0xc6, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/25 10:12:51 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000000080)="52c7219901de41b363ed84c99ffabb5e33833bf748ca7ee6988f9a8ffd49c54f77f864b5f27509d0091f8166be61b9870fea6a0ef5aa03561d68e994efbc04186b18378c21bbb5ba2938a1b1dd18f0f0e1542890cf24e9f6b5dfa6a1e069c6a299c6c02188adcbb85cfa98abb436fca8de55bba3f7062b0f3e3ceec9", 0x7c}, {&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="b4c8fce6a8d88e748a9a1258feac40", 0xf}, {&(0x7f0000000280)="001c196e457d44f57c3ffffc4babd7c1868619d190b03241ff453cf1f18b1547b51bf4246313884b4f3f35cefc11aa18c7e86427fa95f0", 0x37}, {&(0x7f00000002c0)="895293c9acf368d9c06a3f5d1383a670b1843c7cc7ff05d3f95a9a753d66efc4b5627ee6a40aff29a676e3983491cd1d277617523a3fde802f7fdf9808211517ba81c9a653aa983b5644fcbdf03ec970e6afaddcd52341ca77434f8f0b401b15d44b984285ce1b1c98fef061100b85c11bddc85b3ca645cb50e132f6084ecc592c899e6f49e455da9542e2e3b102a640d31dced256c949", 0x97}, {&(0x7f0000000380)="00d3be43a79f2ee09dfa92c4150c89bee353e91778a3646df25b8101f93429a4d73021a76b7374d585655e3a91c83bd7e650b7cd3977e0b77a41939cfc5b506b3450fb6639f9afa577a0ad28c3c7b168db41625fd51c38b524e292d1f5dcea4fe1b446ebc15304ac3acd7ab048a6c1a63d1fcbf29b1ce3d6c5415d62a95f9b6cffcbb218e15845cd8d7401a27df2ab0666dfe5bbc9028a25c073ed7a35f694581413967de0c79072a71986a9767bfe8a506a980d0251449a27b67d37826937918da0c18994a105f70ebf476e53fa47", 0xcf}, {&(0x7f0000000480)="4d2a25bc652444d16681dbe800946eeeafd7b084f7bd510db33e44553e013fb09379018d2626ca8f60db093deb9e568757e93037744fd92cb9f79be1c1991569a6c849004278b1b84bf0daf0c89d507837d5a0f4e52258faa1bc2a8c2bc204632f773d5c399d1942091cd3e7b9bde203bd47415c172a13cf5902402379940291761a58e1b6aa256e9dbbfe544e28c959aaef87dea97ff9a7289301aa21bab6bb96abaf8e8cb9e7a4b5fd896510a2a74e16ae3f7c352e3bd57281b49aa97bb4da4449f60d5e9844c9d820d8630379c5d8f69017fdc947c617b2fe03c2eb11897d77271ec93007c540", 0xe8}, {&(0x7f0000000580)="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0x1000}], 0x8, 0x2) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001600)={0x5, 0x8000, 0x6, 0x9f, 0x12, 0x8000}) 2018/05/25 10:12:51 executing program 0: mkdir(&(0x7f0000000640)='./file0\x00', 0x1) chdir(&(0x7f0000000340)='./file0\x00') rmdir(&(0x7f0000000080)='../file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/25 10:12:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/25 10:12:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000520005a900000000000000000a00f3eca4bf9b0a67e3986cb4c8e0e20000"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2c0000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x8000, 0x1f, 0x80}, 0xc) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10100, 0x0) 2018/05/25 10:12:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x200002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) dup3(r0, r2, 0x0) 2018/05/25 10:12:51 executing program 7: r0 = socket(0x1e, 0x1000000000005, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000040)}, {&(0x7f00000001c0)="ed", 0x1}], 0x2, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="14e8b433725592aa982fb83ee3a37f2af4b151704bfd75cff437478c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001380)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008) clock_gettime(0x7fffffffffffffc, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x60, "2e7a3ac860f93d6b59c729a2a100271f644c08dd8293a56b5188a5293bfb06bac7dd19234d102aff93ca62f4dde0c209785924e70d80c3299ef0046317dc9593044ce2be4011f067db598b16698dbc0699092db329dae4bcaf5e738ff139fd6f"}, &(0x7f0000000000)=0x68) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r4, 0x8, 0x3, 0x4}, 0x10) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000002880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0xffffffffffffff11, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/60, 0x3c}], 0x1, &(0x7f0000000200)=""/123, 0x7b}}, {{&(0x7f0000002d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d80)=""/58, 0x2c6}], 0x1, 0x0, 0x1f}}], 0x3fffffffffffd23, 0x3, &(0x7f0000001340)={0x0, r3+30000000}) 2018/05/25 10:12:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0xf5f8, 0x6, 0x3, 0x7, 0xff, 0x100, 0x100000001, 0x7, 0x200, 0xc9d}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x5, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x100, 0x6c000) r5 = gettid() perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x0, 0x101, 0x1c3a37fb, 0xc7, 0x0, 0x5b3d, 0x0, 0x2, 0x16e7, 0x0, 0x2, 0x8001, 0x5, 0x5, 0x3fc, 0x20, 0x3, 0x6, 0x2, 0x5, 0x4, 0x3f, 0xd24, 0x9, 0x7, 0x1, 0x3, 0xf45, 0x300, 0x401, 0xdb4, 0x7ff, 0x8000, 0x8, 0x1, 0x1000, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000280)}, 0x2000, 0xfffffffffffffff9, 0xffffffffffffff7f, 0x3, 0x3, 0x26, 0x7f}, r5, 0xf, r1, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={"7665745e315f746f5f9b6f6e6400", &(0x7f0000000340)=ANY=[]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000100)=""/32, &(0x7f0000000180)=0x20) poll(&(0x7f00000001c0)=[{r3, 0x20}, {r3, 0x17}, {r3, 0xfe}], 0x20000000000000cf, 0x0) close(r3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x1c, 0x4) close(r2) 2018/05/25 10:12:51 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000040)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/211, 0xd3}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000580)=""/237, 0xed}], 0x5) r1 = socket(0x1, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0801, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000680)=""/4096) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4000000080810, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:52 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff93, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f00000000c0)="69706668c65a46bae606fa75eacbed8c327e36503d294b7f267991376d144103551f49", 0x23, 0x0, &(0x7f0000000100)={0x3, {"684018c92f0165"}, 0xde}, 0x10) 2018/05/25 10:12:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x800000000000182, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) fstat(r0, &(0x7f0000000000)) 2018/05/25 10:12:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000000040)=0x3, 0x80000002) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x4e21, @multicast1=0xe0000001}, 'ifb0\x00'}) 2018/05/25 10:12:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10f040, 0x0) r1 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/sequencer\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/128, 0x80) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/3, &(0x7f0000000200)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x400, 0x7fff, 0x6, 0x986, 0x7ff, 0x100000000}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x100000000, 0x4ac8}) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x800e, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/25 10:12:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x4, 0x7, 0x5, 0xaba6, 0xdd0, 0xf80000}, 0x3, 0x0, 0x950, 0x1, 0x2, "4b7c85fad34e8f3cc2a80f0065f4ae5c9a67fbe933bbbd2278b4b6d966b31a960ce14bc615b1556e7cd364de9eac304c49cff71a6385a80386443d10b968cc39362d3fcf8fbfbca08c9901e435cd8b9876d3ee57d851899d086e7cb38b2cfb4ee1e7a99f02e92911724b0f94bfca1c323fddd5becff1e6f519e6aed44ea3e839"}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x16, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'ifb0\x00', 'rose0\x00'}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) close(r2) close(r1) 2018/05/25 10:12:52 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) write(r0, &(0x7f00000000c0)="1f000000f90300ff14001a1720ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e2514cfb3a94954954019325feced2fa25058cd126c677fdd855adb4fa548d3105ea01475b2095cc4a0521132e11ef8389c10fdd0c8928e5f8e6ca30a7e16244935e0044d4fb283619464e7b06f815b5ad2d9aa4dd1c34bdbcd1c0c16ca6b2426bf1096bcff4b28013882d29d33b8f16e941098ab2d74a1ab90a1f7e07b58cb9583fbdd036c92abd10c38b8451cc8a11", 0x146) fadvise64(r0, 0x0, 0x401, 0x3) 2018/05/25 10:12:52 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$KDSETLED(r2, 0x4b32, 0x7f) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10001, 0xb01) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) [ 134.421229] sit: non-ECT from 172.20.255.187 with TOS=0x2 2018/05/25 10:12:52 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000100)) unshare(0x2000400) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000480)=@random={'osx.', 'btrfs.'}) r1 = socket(0x1b, 0x800, 0x20000000000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x7992, 0x4) 2018/05/25 10:12:52 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x200200, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@nl=@unspec, &(0x7f00000002c0)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @random}]}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) unshare(0x40600) ioctl$TIOCGLCKTRMIOS(r2, 0x405c5504, &(0x7f0000000080)) r3 = dup3(r1, r1, 0x80000) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000380)=""/176) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x81) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x0, 0x0, 0x0, @dev}]}) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="f110010016321081911a8a0866ebfa7408ab76b8d657e7df79131f000000000000008c7318cf469f7a8458807c093749232914d2b9a3633bc632937357f4c5a0e4a0a27846029fa2833a21b8648c9d019b806e3b2dba7c0c44", @ANYRES16=r5, @ANYBLOB="080327bd7000fbdbdf250b0000003000030014000600fe80000000000000000000000000001f080007004e2400000800010000000000080001000300000008000600f8ffffff0800050006000000"], 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000040) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005b00)) [ 134.470317] sit: non-ECT from 172.20.255.187 with TOS=0x2 2018/05/25 10:12:52 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x800, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:52 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x7, 0x200000) accept(r0, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000440)=0x80) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x18800, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000240)={0x6, 0x401, 0x9, 0x1, 0x5}) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x18, 0x41, 0x2, 0x70bd26, 0x25dfdbfc, {0x17}, [@typed={0x4, 0x6d}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000800}, 0x24000001) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="021089c1a5aebf5a80c45ee18000"], 0x3) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000000)=0x78) ioctl$KDADDIO(r1, 0x4b34, 0x7b1) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2ddce4", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[@dstopts={0x88}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) fcntl$addseals(r2, 0x409, 0x2000000000f) 2018/05/25 10:12:52 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@remote}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000001c0)="63703ff9ffff2d6370757300", 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000380)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="1af37d05e58d8eb4e1ae139686c81a87a1167ddfe650aac640328b82905c13011945d946a17b53b913ebde3bbb3b749679d63b1bff9ea8738af6485d9ec3e9520bc277e9e757b87ba50f65dcc14e6d883ab6fb33006c8582d5b008481517539a6868e1a6a9e66c81c9cc0d0a100e331471b64a8825d2837d2dc7b217180caa746af04d6e80d76902d52247f360215d60a65eaa1688d06f71e06cea9d916cf4e26daf5522366c082ea7ed4f85dea81f94bd0fc68e56f2c9c8b21aa0bfe8b72194a50b18ba6ffe9700e10d40546f676d37d50da8bd4c9f850d75aa54df5ae806454db2403681cd5da13bff15f819404729"], 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) 2018/05/25 10:12:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/25 10:12:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x34000) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x5, 0x1ff, 0x1, 0x5, 0x525076db, 0x2}, 0x7}, 0xa) 2018/05/25 10:12:52 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x40000000}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x208002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000001c0)={r3, 0x2, &(0x7f00000000c0)=[0xf02, 0x0], &(0x7f0000000100)=[0xed, 0x41, 0x2, 0x7f, 0x86], 0x54, 0xa, 0x0, &(0x7f0000000140)=[0x9, 0x8001, 0x6, 0x5, 0x1, 0x10001, 0x9, 0xfffffffffffffffd, 0x2b, 0x7ff], &(0x7f0000000180)=[0x6, 0x400, 0x3, 0x92a0700, 0x9, 0x8]}) 2018/05/25 10:12:53 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0xd, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x800000100000000, 0x0) r1 = memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000980)='/dev/null\x00', 0x40000, 0x0) bind$ax25(r2, &(0x7f00000009c0)={0x3, {"a84ec413ef8941"}, 0x8}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x10000, 0xfffffffffffffff8}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000001c0)={{0x80000000, 0x6}, {0xd3, 0x401}, 0xfff, 0x0, 0x100000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r4, 0x8001}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'eql\x00', 0x3}) 2018/05/25 10:12:53 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x10000, 0x0) dup3(r0, r1, 0x0) 2018/05/25 10:12:53 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::],e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ceph\x00', 0x0, &(0x7f00000000c0)) 2018/05/25 10:12:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) 2018/05/25 10:12:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fremovexattr(r0, &(0x7f0000000000)=@random={'user.', "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a"}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/05/25 10:12:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0xffffffffffffff5b, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) r2 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) write$binfmt_misc(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="0000500043a8eb7d233bc7fcf3f4fd8b86bb3852f3a203d2a432fc651c6aa656cd62729216ffb7e9d217e4597e4c8ba4b60268f4eefacb5320f8f4e17d6649eb85d2c6c694983c00bc57cc467ea79eaeb28bf706656b1894152a26f35a7b243d5278d23fa2e7de6912ac452d2e0f50f0ebbdaf62d23e8579f04635b9762344339f92cb71a2278401000000000000001fe1c80978c8a575c83ebff78a6285422cfeff3af6608365133a0590067130921ce528c7b0808dc3882fff9d5fdbb781de87b94c15a81da8c9d5048437177d2f761c3af99419b3fa099c9a32b1ba40a15e379f1484d4fd5db85206ce48b0133ac2f66e9898f118421db8fb81347f6a05f7eb34034a6f6ac55348116498277f96bfbf59ccc1bfc52d078882c7680a9ebbe3549e2169cf65be2a909a4372220e9d7ee34f5587e0c53b2e4efad547996a3e6fb04c7413c520503f683a87952734c5ecb7b5108be236c91dde4bcd9b4b513d8dd2881119991647adb848eb782cdda873ebf79854a556a46c89f7bdc1230a86ec0a8b9026aebba036a311bb24f4b2ad33bcd0bcabb07b14bdcd40ec632047aa178b8bc46bbe3c192e56ec1ac8c2d8ac6b79761515205fb68a8bd9bfc0cede8d38c815753b2022"], 0xfdef) 2018/05/25 10:12:53 executing program 6: socket(0x1f, 0x2, 0x5) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x9, 0xe0, 0x1}, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0xffffffff000, 0xffffffffffffff97}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x1000, 0x4, 0x4, 0x100000001]}, &(0x7f0000000040)=0xc) [ 135.339989] libceph: parse_ips bad ip '[::],e' 2018/05/25 10:12:53 executing program 7: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)) 2018/05/25 10:12:53 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)=0x8) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x3, 0x2, 0xffffffffffffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={r2, 0x80000, r5}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x1f}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r3}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000000100)={0x7, 0x9}) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000340), &(0x7f0000000380)=0xc) r7 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000003c0)={r1}) rt_sigqueueinfo(r7, 0x25, &(0x7f0000000280)={0x2c, 0xffffffffffffff64, 0x1000000000000, 0x7}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/25 10:12:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = shmget(0x0, 0x600000, 0x78000801, &(0x7f00009fd000/0x600000)=nil) shmat(r2, &(0x7f0000ed1000/0x1000)=nil, 0x5000) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto$unix(r1, &(0x7f0000000140)="71a8758783ef8c6520845160c5a6e0e36557efff289915659494f66f66b06f4f679fd04b6222971beea174cf3671d694670f1b4bacc3cbda01cd49b01176cbf84c5c15338786089beeed55eaa392b4", 0x4f, 0x0, &(0x7f0000000200)=@abs, 0x6e) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) 2018/05/25 10:12:53 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/ppp\x00', 0x228000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x1, 0x0, 0x12, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001080)={r1, &(0x7f0000000040)="c50df103f490981fa0c55949f4987b424016773629b0e1c324cd4f667be72866bacd643fa29445908a370516", &(0x7f0000000080)="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", 0x1}, 0x20) getpeername$llc(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001180)=0x10) accept4$bt_l2cap(r0, &(0x7f00000010c0), &(0x7f0000001100)=0xe, 0x800) 2018/05/25 10:12:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) 2018/05/25 10:12:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4012) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0x24, 0x2000002d, 0x443, 0x0, 0x0, {}, [@generic="b5a9140e354ed4bd7cc527805f8b"]}, 0x24}, 0x1}, 0x0) 2018/05/25 10:12:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x2, 0xffffffffffff0000, 0x0, 0x10001, 0x0, 0x3f, 0x20, 0x96b1, 0x4, 0x8, 0x9, 0xfffffffffffffff7, 0x46082f6c, 0xfed]}, &(0x7f0000000180)=0x100) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="3d46fc7ddc456cb99eb77a2e8cf040533fc7ca", 0x10}], 0x1, &(0x7f00000001c0)=[@init={0x18, 0x84, 0x0, {0x145, 0x8, 0x26c9572a, 0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7fff}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x18, 0x84, 0x0, {0x9, 0x7f, 0x7207}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x13}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x1f, 0x9, r1}}, @dstaddrv4={0x0, 0x84, 0x7, @broadcast=0xffffffff}], 0xd0}, 0x0) 2018/05/25 10:12:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e1d}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400a03, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x410002, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000580)=""/213) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r2) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0xa0, 0x10}, 0xc) 2018/05/25 10:12:53 executing program 6: unshare(0x2000400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0x200100) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)) 2018/05/25 10:12:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x30e}, 0x1}, 0x0) 2018/05/25 10:12:53 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626252c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:53 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xef3}, &(0x7f0000000080)=0x8) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0xfffffffffffffff7, 0x2, 0x80000000, 0x0, 0x1, 0x0, 0x4, r2}, &(0x7f0000000100)=0x20) r3 = getuid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000300)='./file0\x00', r3, r4, 0x1000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000400)={0x5, 0x9, 0xfffffffffffffe01, 0x100000000, 0x6}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) [ 135.855313] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 135.887013] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/05/25 10:12:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x17, 0x0, 0x0) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) io_setup(0x4, &(0x7f0000000000)) recvfrom$llc(r0, &(0x7f0000000040)=""/197, 0xc5, 0x2, &(0x7f0000000140)={0x1a, 0x10f, 0x3f, 0x9, 0x7, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/05/25 10:12:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) 2018/05/25 10:12:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x1, 0xc, [0x371, 0x8, 0xfff]}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/165) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) dup2(r1, r0) 2018/05/25 10:12:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00000004c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x2, 0x7, @empty, 0x1}}}, 0x108) dup3(r1, r2, 0x0) 2018/05/25 10:12:54 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="5bbb0000eeae0102000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/05/25 10:12:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0xf, 0x10001, 0x7, 0xf, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_address={0x3, 0x17, 0x3c, 0x20, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7}, @sadb_address={0x3, 0x7, 0xff, 0x20, 0x0, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x78}, 0x1}, 0xc0) 2018/05/25 10:12:54 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)={0x40000000}) exit(0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) epoll_pwait(r1, &(0x7f0000000240)=[{}], 0x0, 0x0, &(0x7f0000000200)={0x1}, 0xfffffffffffffe2d) 2018/05/25 10:12:54 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000040)=""/169, &(0x7f0000000100)=0xa9) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x7fc, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:55 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180), 0x106}}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000280)) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000180000fa00000000000000004cf0becdfca1b9000200"], 0x1a) 2018/05/25 10:12:55 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x89}, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="50c069b5658b22dbc50f81d47209b987dc822442c95af4cb514164dc4f1f2cca72c51950ef93c1a815b7f7538c2caa5094b2f21951a6c90cf5fcc41d73084d1e2ab35ced7598fa07323d640f7c4fbf9a86a894f97e9250ab7cd09c48ccb6a38f4c22c461f094", 0x66}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/05/25 10:12:55 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) sendto$unix(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) finit_module(r1, &(0x7f0000000000)='!\x00', 0x1) 2018/05/25 10:12:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x410000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'veth0\x00'}) 2018/05/25 10:12:55 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x9) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:55 executing program 4: timer_create(0xffbffffffffffff0, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000440)) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$pppoe(0x18, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) timer_gettime(0x0, &(0x7f0000000000)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000280)=""/147) 2018/05/25 10:12:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x1ff}) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) 2018/05/25 10:12:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x3fffd, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)='Y', 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000d50783dfdc981a2c071a0000000000000000000018000000000000000000000000180000000800000084000000070000b22cc8da481899ec06e411fa159d4b4a1510a0dfe96890007f0000010000000008208ecacbe2cd95d05528f6d98bdb18ab3b32373db88f722e1a000000"], 0x48}, 0x0) 2018/05/25 10:12:55 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0xffffffffffffffc4, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/05/25 10:12:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x33) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x11a8699, 0x20800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x4, 0x40, 0x4, 0xfffffffffffffffc, 0x6, 0x7, 0x6}, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000003140)=[{{&(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000003480)}}, {{&(0x7f0000000cc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000002000)=ANY=[]}}], 0x2, 0x0) 2018/05/25 10:12:55 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="64e3bd18722b4785288cacc4b2fa7da5a29b1c4e104ee9dc849c5acccfb4f9bbd200e3a58487f70a504d6384db188e473744e1d053cec09fbac76b4c3c049cd035582ca4d8d548a8b0f167d93279d4b6bffc43a502bcd0489eeff8a533a2d96fac700253afa0fa36"], 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/05/25 10:12:55 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x161802, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x3, 0x81, 0x1f, 0x7fff, @tick=0x80, {0x1, 0x7}, {0x6, 0x3}, @ext={0x1000, &(0x7f0000000800)="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"}}, {0x6, 0x4, 0x1000, 0x2, @time, {0x6, 0x6}, {0x3, 0x5fc}, @ext={0x4, &(0x7f0000000000)='#sS<'}}, {0x4d5, 0x1ff, 0xfffffffffffffff8, 0x100, @tick=0x9, {0xfff, 0x40}, {0x3, 0x7ff}, @addr={0x8, 0x1}}], 0x90) fcntl$setstatus(r0, 0x4, 0x4000) rt_sigpending(&(0x7f0000000100), 0x8) pipe(&(0x7f0000000140)) write$sndseq(r0, &(0x7f00000007c0)=[{0x0, 0x0, 0x3, 0x0, @tick, {0x0, 0x2}, {}, @note={0x81, 0x3}}], 0xffffffffffffff26) rt_sigpending(&(0x7f0000000180), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/25 10:12:55 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x80) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c62cf66f00000000000000") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getrule={0x20, 0x22, 0x8, 0x70bd2c, 0x25dfdbff, {0xa, 0x94, 0x14, 0x2, 0x8001, 0x0, 0x0, 0x1, 0x1c}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x44804}, 0x24000080) r3 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x5) 2018/05/25 10:12:55 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4) socket(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x458042, 0x0) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000080)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:55 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x109100, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x9, 0x5, "e4dbb1950a1191d6a644f29e37a0cb27446fc87f3426837575ca7ab541982391fd1acc7bd7de5169940b060358ee75c3061e4c454a875ec4eeffd19e30ecbd", 0x3}, 0x60) clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000400)) 2018/05/25 10:12:55 executing program 2: syz_emit_ethernet(0x3e7, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x1000, 0x100000000, 0x2}}], {@llc_tr={0x11, {@llc={0xff, 0x0, '_', "b744108ca9da916cdeef27c7c5178047cf47e8701feabbdd09970da7d9ef9d1e85dd6112d1bd677fd66f5f73ed8a05d2c0ab5899443b53a34a10e69fc983dde674fd91da87159a366aec7992651278bd763eba0ba3f0cbd0dda08a7b6f36451fee065ae8cf84ab56305ac77159514487c3f56ca1a148f6a149663e56364415dc57fecd7149ab9f2d2e75a4668bdb0c37fd169429cff7f850b6f0cf35dce71ae248972864367ddd7caf464f426801c961fd1cd59aa71e0bd769402c0eccd411d833cbac7fc3a53f0cab1a740a0198f14f7fc7b231f4f43f36ce2e3ff65f"}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20800, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/25 10:12:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) read(r0, &(0x7f0000000100)=""/144, 0x90) 2018/05/25 10:12:55 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000140), &(0x7f0000000340)=0x6e) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x2, 0x6}, 0x2, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0x4, 0xbaf4, 0x7d3}) 2018/05/25 10:12:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2100, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/108, 0x6c, 0x10001, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) dup3(r0, r1, 0x0) 2018/05/25 10:12:55 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xa48, 0x36b901) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001380)=""/164) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/196, 0x41a}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/142, 0x8e}], 0x5) r4 = dup3(r3, r3, 0x0) rt_sigsuspend(&(0x7f0000001440)={0x7}, 0x8) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000040)=[0xff, 0x10000]) 2018/05/25 10:12:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/145) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0xc00, 0x0) 2018/05/25 10:12:55 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xe68, 0xb1, 0x7f, 0x7, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22}}, 0xfffffffffffffc00, 0x8001}, &(0x7f00000001c0)=0x90) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/25 10:12:56 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = memfd_create(&(0x7f0000000000)='/dev/vhost-net\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/43) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3ba0ced5c54dbb6295d95b57576cb903086d0e2d7f0df82", 0x20) 2018/05/25 10:12:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xb49}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x401000, 0xffffffffffffffc1, 0x5, 0x8, 0x0, 0x7ff, 0x6, 0x9, r2}, 0x20) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x20000800, &(0x7f0000000440)={0x2, 0x4e23}, 0x10) close(r0) 2018/05/25 10:12:56 executing program 1: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fstat(r3, &(0x7f0000002a40)) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'bond_slave_0\x00', 0x5ca0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x5, 0x8000}, 0x4) 2018/05/25 10:12:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x402800, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000380)={0x2, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/25 10:12:56 executing program 7: syz_emit_ethernet(0xfed1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff080808000000000000000004908bac14ffbbe000000100000008000890782a572a623898e3206abd25c4a63392bf518b5f617a99fdadfe0b1d054e6e808cf68a736f3e79ab6292804c77451d346cee44ae00c9db4676aed2b3b6a5714b61"], 0x0) 2018/05/25 10:12:56 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8000000000, 0x4000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000180)={{0x4, 0x7, 0x5, 0x7ff, "716c11d1f850f8e9b4535fbc2c9966b2517572bc6f9ce6fb6e3cf0d4a599f147560172b14dcd09bf23b59529", 0x1000000000}, 0x0, 0x0, 0xa83, r3, 0x9, 0x8000, "535205c58af9bf1b99fe8a1c2aab1da57a9f93692c0bfaa8f49cbcad71b61a9530487bc46bdb59dcd3b96f5c522cfaf70c582cc70f49a2c63e71774b5ef7608b", &(0x7f0000000140)='\'ppp0)\x00', 0x7, [], [0x2, 0x8, 0x4, 0x6]}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/25 10:12:56 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x100000000, 0x80) fcntl$getown(r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x9, 0x400) epoll_create(0x4) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14, 0x800) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000440)=r4) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x75, @loopback={0x0, 0x1}, 0x80000001}}, 0x4, 0x2, 0x7b9, "f8f9b3ba873d40621f8cd203d7b00d9514c9448024d444a53f0eebe11b9381574c67e8cbe19af791c91733eaa3c38d16fd14d9c72c19b7d5d2ddb7a0bb26014a920c3adbde3d1d53c4ce87790f254eb5"}, 0xd8) fcntl$getownex(r3, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r6 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x100, 0x1c0) ioctl$IOC_PR_PREEMPT_ABORT(r6, 0x401870cc, &(0x7f0000000240)={0x6d, 0x9, 0x2, 0x3}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000100)=0x6, 0x4) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) ptrace$getregs(0xe, r5, 0xbe25, &(0x7f0000000180)) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) io_setup(0x7, &(0x7f0000000200)=0x0) io_cancel(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000000280)="cb47b2d1c176c420dbe941fd93c9a0faa42457bbfc5934599b26275d0389b96c48005c8627bed1c9ba42350a173f7200", 0x30, 0x3, 0x0, 0x0, r2}, &(0x7f0000000300)) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000defffc), 0x4) sendto$inet(r1, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/25 10:12:56 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) chroot(&(0x7f0000000000)='./file0\x00') unshare(0x24020400) 2018/05/25 10:12:56 executing program 2: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)="620822455bef493632b8356e98bec15ab7efb1b1574c8551df1cf824fcf408366818f3799b8fd414957beab660fc200a74da3cc7bc9eccfd03dbed6e", 0x3c) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000040)={'teql0\x00', @ifru_addrs=@generic={0xf, "022dd9d5fc3272f706cceabc6998"}}) fcntl$setsig(r3, 0xa, 0x9) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 2018/05/25 10:12:56 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@generic={0x8, 0xfffffffffffffff8}) r1 = epoll_create1(0x0) r2 = dup2(r1, r1) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000180)=""/178, &(0x7f0000000240)=0xb2) r3 = epoll_create1(0x0) close(r1) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x14}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0xc0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00000000c0)={0xa000000e}) 2018/05/25 10:12:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000, 0x0) bind$can_raw(r1, &(0x7f00000001c0)={0x1d}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000240)={0x4, 0x8001, 0x7, 0x4, 0xfc5429e, 0x36a0}) ioctl(r2, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") clock_gettime(0x7, &(0x7f0000000200)) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="f8000000160001080000e5ffffff0000e0000001000000000000001a000200007f000000ffffc0ec0a487e54efe300000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/05/25 10:12:57 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0xc9, 0x3b32, 0xbfe2}, 0x10) setns(r1, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:57 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x1, 0x40, 0x6, 0xffff, 0x0, 0x100, 0x80000, 0x2, 0xfffffffffffff801, 0x0, 0x6, 0x5, 0xfcf, 0xc144000000000000, 0x3ff, 0xe56, 0x1, 0x8, 0x7, 0x9, 0x9f9, 0x41, 0x1, 0x9, 0x8000, 0x6, 0x0, 0x3, 0x100, 0x4, 0x5, 0x100, 0x20, 0x2, 0xfffffffffffffffd, 0xffffffffffff528d, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x80000001}, 0x4020, 0x3f, 0xa329, 0x5, 0x400, 0xffffffffffffffff, 0x20}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) fchdir(r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) execveat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000340)='vmnet1\x00', &(0x7f0000000380)='/dev/snd/seq\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='/dev/urandom\x00'], 0x1500) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="5617840335b80eb8ead7d9b405b4bf92e1a3e82327dd2e0346ffc130c3c02c65301ea6f25e90974b4d66085437c9c7c4c52772ba7d6ee09046fc790321d20af37816c9fed69b7c42317b375a75c9691793b5f7c6f6c7a06eac661cff1654702455579779f794c0f2936b5c286ddd61d8d76b8c216cfc7a25ef866f83927739d97a8811fdde150f7b9317d968f18512e89575ccdf3b1673d9fda29d30e59369415c4bb19d377a220b2caa8bbad32b29dc46616708a454228b465fd1c9a48308b4504b") getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x4) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000004c0)=r1) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/25 10:12:57 executing program 7: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000007c0)=""/174) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) 2018/05/25 10:12:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) setns(r1, 0x6801fffc) 2018/05/25 10:12:57 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12002) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='dummy0\x00', 0x10) sendmmsg$inet_sctp(r1, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/25 10:12:57 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) setpriority(0x0, 0x0, 0xfffffffffffffff8) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x52040) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x420082) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x93c9, 0x4) 2018/05/25 10:12:57 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:57 executing program 2: r0 = socket(0x2007fd, 0x2, 0x7fffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0x0) 2018/05/25 10:12:57 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000000)) 2018/05/25 10:12:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='ns\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x7fff, 0x80, 0x7, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x7, 0x5, [0xe7, 0x3d9, 0xfffffffffffffffa, 0xffffffffffffb794, 0x6]}, 0x12) fcntl$notify(r0, 0x402, 0x31) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) exit(0x0) getdents64(r0, &(0x7f0000000340)=""/57, 0x39) close(r0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 2018/05/25 10:12:57 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xfffffffffffffffe}, 0x8) 2018/05/25 10:12:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x200) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0xfffffffffffff001) perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x9, 0x0, 0xffffffffffffffff, 0x979f, 0x0, 0xdcd, 0x800, 0x1, 0x0, 0x3, 0x9, 0x1, 0x3, 0x9, 0x1, 0x0, 0x7, 0x3, 0xe2, 0x200, 0xe1, 0xfd, 0x2, 0x400, 0xffffffffffffff81, 0x8, 0xa45f, 0x7ff, 0x0, 0x2, 0x39, 0xf8, 0x9, 0x5, 0x9, 0x5, 0x0, 0x800, 0x6, @perf_config_ext={0x6, 0x4a}, 0x28420, 0x8001, 0xa66, 0x6, 0x1000, 0xff, 0x8}, r1, 0x2, r0, 0x3) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000001540)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x28}, 0x1}, 0x0) 2018/05/25 10:12:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x7}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a40)={r2, 0x8}, &(0x7f0000000a80)=0x8) recvmsg(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000300)=""/182, 0xb6}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f0000000580)=""/206, 0xce}, {&(0x7f0000000680)=""/208, 0xd0}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000780)=""/188, 0xbc}], 0xa, &(0x7f0000000900)=""/81, 0x51, 0x400}, 0x40002000) 2018/05/25 10:12:58 executing program 4: mkdir(&(0x7f0000d3bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000040)="bacf0550c19665c9aad3007609", 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000232fec)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/25 10:12:58 executing program 1: futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x280000, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000140)={'bond0\x00', @ifru_addrs=@sco={0x1f, {0xf70, 0xfffffffffffffeff, 0x50, 0xeaa6, 0x97b9, 0xe6}}}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7, 0x37a3, 0x1, 0x2, 0x5cfc1fda, 0xcf0, 0x3, 0x2, 0x3, 0x1000], 0xa, 0x8, 0x101, 0x3, 0x3, 0x1f, {0x10000, 0xfbfc, 0x1, 0x9, 0xc, 0x2, 0x401, 0x80000001, 0x800, 0x3, 0x149b0c80, 0x6, 0x8000, 0x1, "dd43450a0c513d604069693ceac966626787cf739aa2800225d98fc28dbc3a6e"}}) 2018/05/25 10:12:58 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x4}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/28, 0x1c}, &(0x7f00000000c0), 0x40}, 0x20) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001180)={{&(0x7f0000000140)=""/4096, 0x1000}, &(0x7f0000001140), 0x2}, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000004a00)={0x3, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x66, 0x6, 0x10000, 0x7, &(0x7f0000001280)='veth0_to_team\x00', 0x9, 0x9, 0x4000}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syncfs(r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000004ac0)={'yam0\x00', 0x1}) r4 = dup3(r1, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000004b00)={@loopback={0x0, 0x1}, 0x9, 0x0, 0x3, 0xf, 0x8, 0x6, 0x2}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004b40)) clock_gettime(0x0, &(0x7f0000004bc0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004c00)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000011c0)=[@in6={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x7, 0x1, @dev={0xfe, 0x80, [], 0x7c89}, 0x4}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6cb7b7ce}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) utimes(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004c40)={{r5, r6/1000+30000}, {r7, r8/1000+30000}}) keyctl$session_to_parent(0x12) gettid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000004c80)={0x0, 0x2}, &(0x7f0000004cc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000004d00)={r9, 0x4b, "a2198eb263e0465d6e8c56c6375ff8ea622c9c72c17999faf0c07fc6424f5ed5d03b7ef3f80a70be3ece14812bf4b709c3d543a6e05e773430082a17e49c0913e5c21eb19cda4cd40c5acf"}, &(0x7f0000004d80)=0x53) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000004dc0)) semget$private(0x0, 0x7, 0x14) clock_gettime(0x0, &(0x7f0000004ec0)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000004e00)="77ad09a5d110f28091ebfac52e76ab176860b89f4eff449d5e30004fad24af569b1f18dc8cd9d1b0bbefd1d852c5b166d964d8c62eb1c0b0334ba607dee90a075211fdbadd5701e86100a689ca695d6c308dde46afc7fec87a13d850cb9a6c3509901bc6a04691f394f72b9216841ed7f7bf5f2a9f6fe29985b41495", 0x7c, 0x8, &(0x7f0000004f00)={r10, r11+10000000}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000004f40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sysfs$3(0x3) ioctl$VT_RELDISP(r4, 0x5605) connect$ipx(r4, &(0x7f0000004f80)={0x4, 0x3f, 0x5d4c, "272c68873662", 0x5}, 0x10) 2018/05/25 10:12:58 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x101100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x4}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000000080), &(0x7f0000013000)=0xffffff17) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/05/25 10:12:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000077c0)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/99, 0x63}, {&(0x7f0000000100)=""/150, 0x96}, {&(0x7f00000001c0)=""/60, 0x3c}], 0x3, &(0x7f00000002c0)=""/29, 0x1d, 0x6}, 0x5}, {{&(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000380)=""/231, 0xe7}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/128, 0x80}, {&(0x7f00000005c0)=""/61, 0x3d}, {&(0x7f0000000700)=""/238, 0xee}, {&(0x7f0000000800)=""/240, 0xf0}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000000980)=""/157, 0x9d}], 0x8, &(0x7f0000001c00)=""/76, 0x4c, 0x5}}, {{&(0x7f0000001c80)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000900)=[{&(0x7f0000001d00)=""/242, 0xf2}, {&(0x7f0000001e00)=""/97, 0x61}, {&(0x7f0000001e80)=""/105, 0x69}, {&(0x7f0000001f00)=""/183, 0xb7}], 0x4, 0x0, 0x0, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001fc0)}, {&(0x7f0000002000)=""/54, 0x36}], 0x2, &(0x7f0000002080)=""/200, 0xc8, 0x100000000}, 0x8}, {{&(0x7f0000002180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004680)=[{&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/17, 0x11}, {&(0x7f0000003240)=""/220, 0xdc}, {&(0x7f0000003340)=""/241, 0xf1}, {&(0x7f0000003440)=""/226, 0xe2}, {&(0x7f0000003540)=""/2, 0x2}, {&(0x7f0000003580)=""/161, 0xa1}, {&(0x7f0000003640)=""/25, 0x19}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x9, &(0x7f0000004740)=""/125, 0x7d, 0x20}, 0xa109}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/177, 0xb1}], 0x1, &(0x7f00000048c0)=""/17, 0x11, 0xaf9d}, 0xb38}, {{&(0x7f0000004900)=@can, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004980)=""/109, 0x6d}], 0x1, &(0x7f0000004a40)=""/64, 0x40, 0x6}, 0x4}, {{&(0x7f0000004a80)=@ipx, 0x80, &(0x7f0000005c80)=[{&(0x7f0000004b00)=""/134, 0x86}, {&(0x7f0000004bc0)=""/114, 0x72}, {&(0x7f0000004c40)=""/30, 0x1e}, {&(0x7f0000004c80)=""/4096, 0x1000}], 0x4, &(0x7f0000005cc0)=""/223, 0xdf}, 0xf738}, {{&(0x7f0000005dc0)=@hci, 0x80, &(0x7f0000006040)=[{&(0x7f0000005e40)=""/28, 0x1c}, {&(0x7f0000005e80)=""/208, 0xd0}, {&(0x7f0000005f80)=""/140, 0x8c}], 0x3, 0x0, 0x0, 0x5}, 0xffff}, {{&(0x7f0000006080)=@rc, 0x80, &(0x7f00000076c0)=[{&(0x7f0000006100)=""/214, 0xd6}, {&(0x7f0000006200)=""/241, 0xf1}, {&(0x7f0000006300)=""/153, 0x99}, {&(0x7f00000063c0)=""/4096, 0x1000}, {&(0x7f00000073c0)=""/194, 0xc2}, {&(0x7f00000074c0)=""/200, 0xc8}, {&(0x7f00000075c0)=""/5, 0x5}, {&(0x7f0000007600)=""/172, 0xac}], 0x8, &(0x7f0000007740)=""/128, 0x80, 0x5993}, 0x100}], 0xa, 0x40000060, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000007a40)={0x0, 0x0, 0x30}, &(0x7f0000007a80)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000007ac0)={r3, 0x1}, 0x8) r4 = dup2(r1, r1) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 2018/05/25 10:12:58 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x5, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x8000) openat$cgroup(r2, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x4200) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000180)) ioctl(r3, 0x800008910, &(0x7f00000002c0)="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") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x8000000003, 0xdf) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) pread64(r3, &(0x7f00000000c0)=""/40, 0x28, 0x63) 2018/05/25 10:12:58 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x1, 0x0, [0x20000600], 0x0, &(0x7f0000000140), &(0x7f0000000000)=ANY=[]}, 0x78) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/25 10:12:58 executing program 6: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x8) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/25 10:12:58 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x280000) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000000140)="fd20932fcc7cbf13767d7ed9bc3ef0800802e02348f8fb9200069da7a779047c966be4", 0x23}], 0x1, &(0x7f0000334f28)}, 0x85) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x44000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) connect$can_bcm(r2, &(0x7f0000000240)={0x1d, r3}, 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x10001}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/25 10:12:58 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x1, 0x10000}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000001c0)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)="69285fee233448187200", 0x5c6e, 0xfb, &(0x7f00000000c0)=""/251, 0x0, 0x0, [], 0x0, 0x7}, 0x48) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) [ 140.773633] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 140.818655] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/25 10:12:59 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000140)=""/217, 0xd9) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000000040)) 2018/05/25 10:12:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet(r0, &(0x7f0000000040)="2603eab7a62950ee1bf816639d5624ae282756c2bd590dc62641093d6c532573b51738b4919c1df9a6aa9690e3693d249321815b021ad9bf36da076ec1a8fde449b6d66016a297511f33f42c65eb920fbb6d87dbd3d7d14f95267fdc5071a6e7ff3e9e421493f685d150109a2050ac654a02b4befc10ec7e0258dd6fca754a8bee840f019588713fa424316589d3ad4d084ff13ec8efbc878d6524e271c998648f45bc61b0bf499efd9c32053475f057c992ea32951e335e15fa4107db20b4e8ac21ab6c46e85508c44a948dbc2b", 0xce, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/05/25 10:12:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000100)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000000c0)=0x100003fe, 0x4) 2018/05/25 10:12:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x64, 0x101002) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000300)={0x3, 0x9, 0x9, 0x7f, 0x0, 0x7aa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x604) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x325) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x109900, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x246100, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000200", @ANYRES16=r3, @ANYBLOB="000126bd7000fbdbdf250b000000080004000000000008000600ffffffff080006000200000060000100080001000200000008000b00736970000800080004000000080006006468000008000600736564000800050000000000080004004e23000014000300ff0200000000000000000000000000010800080009000000080005000300000038000300080005007f0000011400060000000000000000000000000000000001080003000100000008000800ff000000080001000000000008000600040000000800040004000000"], 0xd4}, 0x1, 0x0, 0x0, 0x20040004}, 0x40) lseek(r1, 0x0, 0x5) 2018/05/25 10:12:59 executing program 3: prctl$void(0x1) r0 = request_key(&(0x7f0000002280)='logon\x00', &(0x7f0000002340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002380)='user\x00', 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1127, r0) add_key(&(0x7f0000001080)='syzkaller\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000002400)=[@in6={0xa, 0x4e24, 0xed8, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x78) r3 = add_key$user(&(0x7f0000001100)='user\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001180)="9087207db74d06f5cfc140ad18763ceb32b9d29c2b59931bbdbaee979febd68eda2adc6a5243b628e30ca8f3272e2d3a587224d4594caa1a9d94b58883c6a354160c985ae07fff5d519df7131b6867", 0x4f, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000001200)={r0, r1, r3}, &(0x7f0000001240)=""/4096, 0xf6d, &(0x7f00000022c0)={&(0x7f0000002240)={'ghash-generic\x00'}, &(0x7f0000002300)="6e31e7c6d2e7c5d9108dc2922f73236e74c99c0c0c4ad122df4aeb04394c8c7d7dc75a7c5025923c2ef6e8ec84d4d888f0c026bd44da", 0xfffffe28}) 2018/05/25 10:12:59 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x800) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @broadcast}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'ip6tnl0\x00', 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000540)={@empty, @remote, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000980)={0x0, @loopback, @rand_addr}, &(0x7f00000009c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000b00)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000fc0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001100)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001240)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001280)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001340)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001380)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000019c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18000801}, 0xc, &(0x7f0000001980)={&(0x7f00000013c0)={0x598, r1, 0x10a, 0x70bd29, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x174, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r10}, {0x140, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x16c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r17}, {0xbc, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf3}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x598}, 0x1, 0x0, 0x0, 0x80}, 0x40081) 2018/05/25 10:12:59 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x40000000000004) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x4, 0x7, 0x0, 0x6, 0x3, 0xbe}, 0x2, 0x3b, 0x2}) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000)=0x4f80000000, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:12:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f00000008c0)=[{&(0x7f00000000c0)=""/103, 0x67}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/183, 0xb7}, {&(0x7f0000000540)=""/165, 0xa5}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000700)=""/235, 0xeb}, {&(0x7f0000000800)=""/138, 0x8a}], 0xa, 0x0) r1 = memfd_create(&(0x7f0000000980)='}\x00', 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='binfmt_misc\x00', 0x0, &(0x7f0000000180)) 2018/05/25 10:13:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/96) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/icmp6\x00') read(r1, &(0x7f00000002c0)=""/250, 0xfffffffffffffde5) 2018/05/25 10:13:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="480000002100010000000000000000000a101000002000000000000004000100140002000000000000000000000000000000000114000100dd980000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/25 10:13:00 executing program 7: unshare(0x24020400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) close(r0) fsync(r0) read(r0, &(0x7f0000000040)=""/141, 0x8d) 2018/05/25 10:13:00 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0005, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='GPL&keyring\x00', 0x3) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "9f55e13afd88a6308dbd618e8cf9385109996f72e39454874c0955ccad06dd26a81527aefb0a2d131ca2839c24a613a5248b225064ab196378df9e4884816f0a4a5075bf9101df79af1828ecac2219546043fdb4602497cfdaf0095068ab947a943b0e99f446ce0c44d0415f92d9809a5e17fb532aaf661559adce3e131d447cf8028b75ef25863787635edc5885e62502314bc77aecccd7ce9f745614eb015b990608be8f117ad5cd922000ee"}, 0xb1) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x2, 0x10000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000440)=""/219) 2018/05/25 10:13:00 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000740)='/dev/null\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000780)=""/105) getdents(r0, &(0x7f0000000000)=""/1840, 0xffffffffffffff91) 2018/05/25 10:13:00 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = socket(0x1, 0x1, 0x8000b3) ioctl(r1, 0x8, &(0x7f0000000000)="c626402c8523bf012cf66e") getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) 2018/05/25 10:13:00 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000200)=0x98) 2018/05/25 10:13:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005940)=0x0) setpriority(0x1, r1, 0x3f) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fcntl$setstatus(r3, 0x4, 0x4000) sendfile(r2, r3, &(0x7f00000000c0), 0x80000002) 2018/05/25 10:13:00 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0), 0x10) 2018/05/25 10:13:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x8, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/25 10:13:00 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYBLOB="000000000800000014000300626f6e643000000000000000000000000c000400fc0000000000000016d47296cd4cdfb376524b32565d0838188f444c3782e421d970752a28b38733cfc6d6cf540f833475b85adaaa557b494508a1b9322f60eb9b8bf97ccc437ebe4d1fb1f96c914827b2ec85464f600356f41ea6e2bcd786b5a449e11d195aa65393a9f7fe4281fc66a6eb606e8a09b3a13b989ef141085ab536978fec10a952f542f52ac5a90fa37ddd11943f97112683c22b8770e36b6b45dc1ac8"], 0x2}, 0x1}, 0x0) 2018/05/25 10:13:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/25 10:13:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/107, 0x6b}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/74, 0x4a}], 0x4, &(0x7f00000015c0)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/25 10:13:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/25 10:13:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000e80)={0x0, @in={{0x2, 0x0, @rand_addr}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x5, 0x0, 0x0, 0x1f, 0x0, 0x3, 0xfd63, 0x0, 0x8]}, &(0x7f0000000380)=0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000071ef4b80000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6060000000000000300000000000000d0170000000000000000000000000000000000000000000000000000000000000000000000000000c67e9b7900000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e8a00000000000000000000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e02fe28e2e1816b82c516633c667fc56000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x55b) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xaa5) 2018/05/25 10:13:00 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x1, 0x4) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000001c0), 0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000300)) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) [ 142.866875] ================================================================== [ 142.874282] BUG: KMSAN: uninit-value in netlink_rcv_skb+0x3e3/0x600 [ 142.880687] CPU: 0 PID: 9717 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #102 [ 142.887955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.897303] Call Trace: [ 142.899894] dump_stack+0x185/0x1d0 [ 142.903522] ? netlink_rcv_skb+0x3e3/0x600 [ 142.907758] kmsan_report+0x149/0x260 [ 142.911559] __msan_warning_32+0x6e/0xc0 [ 142.915617] netlink_rcv_skb+0x3e3/0x600 [ 142.919674] ? rtnetlink_bind+0x120/0x120 [ 142.923826] rtnetlink_rcv+0x50/0x60 [ 142.927542] netlink_unicast+0x1678/0x1750 [ 142.931782] ? rtnetlink_net_exit+0xa0/0xa0 [ 142.936106] netlink_sendmsg+0x104f/0x1350 [ 142.940347] kernel_sendmsg+0x228/0x2d0 [ 142.944321] ? netlink_getsockopt+0xc80/0xc80 [ 142.948825] sock_no_sendpage+0x1c8/0x250 [ 142.952980] ? sock_no_mmap+0x30/0x30 [ 142.956783] sock_sendpage+0x1de/0x2c0 [ 142.960682] pipe_to_sendpage+0x31b/0x430 [ 142.964831] ? sock_fasync+0x2b0/0x2b0 [ 142.968725] ? generic_pipe_buf_get+0xf0/0xf0 [ 142.973222] __splice_from_pipe+0x49a/0xf30 [ 142.977539] ? generic_splice_sendpage+0x2a0/0x2a0 [ 142.982459] generic_splice_sendpage+0x1c6/0x2a0 [ 142.987199] ? iter_file_splice_write+0x1710/0x1710 [ 142.992200] ? iter_file_splice_write+0x1710/0x1710 [ 142.997200] direct_splice_actor+0x19b/0x200 [ 143.001596] splice_direct_to_actor+0x764/0x1040 [ 143.006334] ? do_splice_direct+0x540/0x540 [ 143.010639] ? security_file_permission+0x269/0x490 [ 143.015645] do_splice_direct+0x335/0x540 [ 143.019783] do_sendfile+0x107b/0x1e40 [ 143.023664] __x64_sys_sendfile64+0x218/0x390 [ 143.028146] do_syscall_64+0x152/0x230 [ 143.032024] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.037215] RIP: 0033:0x455a09 [ 143.040385] RSP: 002b:00007f2c53b8cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 143.048076] RAX: ffffffffffffffda RBX: 00007f2c53b8d6d4 RCX: 0000000000455a09 [ 143.055328] RDX: 00000000200000c0 RSI: 0000000000000014 RDI: 0000000000000013 [ 143.062582] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.069831] R10: 0000000080000002 R11: 0000000000000246 R12: 00000000ffffffff [ 143.077096] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000000 [ 143.084348] [ 143.085953] Uninit was stored to memory at: [ 143.090263] kmsan_internal_chain_origin+0x12b/0x210 [ 143.095350] kmsan_memcpy_origins+0x11d/0x170 [ 143.099829] __msan_memcpy+0x109/0x160 [ 143.103699] _copy_from_iter_full+0xe06/0x1440 [ 143.108263] netlink_sendmsg+0xdf9/0x1350 [ 143.112396] kernel_sendmsg+0x228/0x2d0 [ 143.116353] sock_no_sendpage+0x1c8/0x250 [ 143.120483] sock_sendpage+0x1de/0x2c0 [ 143.124351] pipe_to_sendpage+0x31b/0x430 [ 143.128483] __splice_from_pipe+0x49a/0xf30 [ 143.132787] generic_splice_sendpage+0x1c6/0x2a0 [ 143.137525] direct_splice_actor+0x19b/0x200 [ 143.141918] splice_direct_to_actor+0x764/0x1040 [ 143.146658] do_splice_direct+0x335/0x540 [ 143.150786] do_sendfile+0x107b/0x1e40 [ 143.154660] __x64_sys_sendfile64+0x218/0x390 [ 143.159136] do_syscall_64+0x152/0x230 [ 143.163009] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.168178] Uninit was created at: [ 143.171711] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 143.176710] kmsan_alloc_page+0x82/0xe0 [ 143.180667] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 143.185405] alloc_pages_current+0x6b1/0x970 [ 143.189791] push_pipe+0x680/0xca0 [ 143.193314] iov_iter_get_pages+0x1357/0x1810 [ 143.197792] __blockdev_direct_IO+0x1a82/0x65c0 [ 143.202445] ext4_direct_IO+0xecd/0x27f0 [ 143.206490] generic_file_read_iter+0x3c75/0x44e0 [ 143.211314] ext4_file_read_iter+0x30f/0x520 [ 143.215703] generic_file_splice_read+0x5d2/0x900 [ 143.220527] splice_direct_to_actor+0x4c6/0x1040 [ 143.225262] do_splice_direct+0x335/0x540 [ 143.229390] do_sendfile+0x107b/0x1e40 [ 143.233260] __x64_sys_sendfile64+0x218/0x390 [ 143.237733] do_syscall_64+0x152/0x230 [ 143.241603] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.246767] ================================================================== [ 143.254104] Disabling lock debugging due to kernel taint [ 143.259549] Kernel panic - not syncing: panic_on_warn set ... [ 143.259549] [ 143.266895] CPU: 0 PID: 9717 Comm: syz-executor4 Tainted: G B 4.17.0-rc5+ #102 [ 143.275533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.284863] Call Trace: [ 143.287432] dump_stack+0x185/0x1d0 [ 143.291047] panic+0x39d/0x940 [ 143.294233] ? netlink_rcv_skb+0x3e3/0x600 [ 143.298450] kmsan_report+0x260/0x260 [ 143.302232] __msan_warning_32+0x6e/0xc0 [ 143.306275] netlink_rcv_skb+0x3e3/0x600 [ 143.310318] ? rtnetlink_bind+0x120/0x120 [ 143.314450] rtnetlink_rcv+0x50/0x60 [ 143.318145] netlink_unicast+0x1678/0x1750 [ 143.322362] ? rtnetlink_net_exit+0xa0/0xa0 [ 143.326665] netlink_sendmsg+0x104f/0x1350 [ 143.330888] kernel_sendmsg+0x228/0x2d0 [ 143.334844] ? netlink_getsockopt+0xc80/0xc80 [ 143.339325] sock_no_sendpage+0x1c8/0x250 [ 143.343461] ? sock_no_mmap+0x30/0x30 [ 143.347240] sock_sendpage+0x1de/0x2c0 [ 143.351112] pipe_to_sendpage+0x31b/0x430 [ 143.355240] ? sock_fasync+0x2b0/0x2b0 [ 143.359112] ? generic_pipe_buf_get+0xf0/0xf0 [ 143.363591] __splice_from_pipe+0x49a/0xf30 [ 143.367897] ? generic_splice_sendpage+0x2a0/0x2a0 [ 143.372818] generic_splice_sendpage+0x1c6/0x2a0 [ 143.377557] ? iter_file_splice_write+0x1710/0x1710 [ 143.382556] ? iter_file_splice_write+0x1710/0x1710 [ 143.387553] direct_splice_actor+0x19b/0x200 [ 143.391948] splice_direct_to_actor+0x764/0x1040 [ 143.396687] ? do_splice_direct+0x540/0x540 [ 143.400990] ? security_file_permission+0x269/0x490 [ 143.405997] do_splice_direct+0x335/0x540 [ 143.410137] do_sendfile+0x107b/0x1e40 [ 143.414019] __x64_sys_sendfile64+0x218/0x390 [ 143.418503] do_syscall_64+0x152/0x230 [ 143.422377] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.427544] RIP: 0033:0x455a09 [ 143.430715] RSP: 002b:00007f2c53b8cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 143.438403] RAX: ffffffffffffffda RBX: 00007f2c53b8d6d4 RCX: 0000000000455a09 [ 143.445653] RDX: 00000000200000c0 RSI: 0000000000000014 RDI: 0000000000000013 [ 143.452905] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.460155] R10: 0000000080000002 R11: 0000000000000246 R12: 00000000ffffffff [ 143.467405] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000000 [ 143.475094] Dumping ftrace buffer: [ 143.478614] (ftrace buffer empty) [ 143.482295] Kernel Offset: disabled [ 143.485906] Rebooting in 86400 seconds..