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0x1000}, {&(0x7f0000009c40)="6ef16d756c74ca2140edbace86b13ec6e05f2df81f57dbed8c014b0ed5d367a3c9321b5593a7e9eba44f2fab58", 0x2d}], 0x7, &(0x7f0000009d00)=[{0x18, 0x105, 0x7ff, 'y'}, {0xc8, 0x11f, 0x80, "5eae64d6b966d5b2697212a3bb85ef3a77229585c04b97e79895fc3250b4cc84b7881fb1e113e0f513526720d23269a8b08b05ca7be051f4ee6c6d5b2cd0f3c67f7d5b77865751630d26702956d9ee68679f9caae58838ac8181712240f2d4ee02131c1549c8420fb5de58487033a79227dd9a9ba0138d22133d3610be3f75ee733c31f211608b8a4482ba3fb816e6d91206529f721c89d5f45525d2e975c5cdfc5f7ba0aae46dbfbf616c0b2e037d87cc1e0fe5"}, {0xd0, 0x11b, 0x0, "4206df2c2286f15aee8119379c08d11496953443efc76845184f3c629622891648a82ec459496e57996ecfbeaeabd0eb18258ec5ca00f7c0c5a52952bf4ee47adb6557d8d4173b807762cf0a2cd3ee5cc6d8994feec8406b02ce6932cada96cadad8a628338d72a4ce583df3a4a6576689c9ef329c18735067a50252c6790c6c82c2382b227a6173aee44c2d87f0e0966d27d1564522d60cfe690e5c566f4863b3fd807e1365252492e658f0477e6fda8e723c1fd9cb65c448f7ee4c1e"}, {0x78, 0x13d, 0x7, "1245814c523bdf851d42683fa715bc669136b0786f5d4c1c07e6a6a422c98b2d316ae22f46b04464bf40420da344bbc1e34b991927b3150c6e1b631017a8a5ed4a54e2eb820444193d9613c026a1eb95ca4c1de84726d4cc6581bc1d345c5bac3f9f7f1a00ad"}, {0x48, 0x19e, 0x800, "a2936200bf1076ab58c3d062aa5c12e9cdd2cd4449e15dc1641c9e91de12b53c2505926e45a42ef8041a78079e4239940df3fcbbdb765e"}], 0x270, 0x81}, 0x7f}, {{&(0x7f0000009f80)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f000000a200)=[{&(0x7f000000a000)="79c8845848d37804cd24fe956816a861577547b3dda7cf9e21bba25332322c3386967a6096fca9d2319e165f1cf478a9ff7876ba6b", 0x35}, {&(0x7f000000a040)="c289cbd89eb54906f64799422d107d5b023c1b39b01bdecd8d2927997910cb9e4947b3ab72556622bd07b076b5366b985b7febaca64ac653427fdaa285051ce21e3d6542770c49c6d47d4e2aa600b4f1e869be3a711c1a2af2386b31e30259ba27df496387bf6ca9ea89f3428acbc2ead1b464cfa9bebfee6657efcb86aa2b20679f18", 0x83}, {&(0x7f000000a100)="f55436a3d0deda9cb9a662f2a84b7169f55ad68bbd7d3467b19a91b48ae2c3d14c462a3210cc19dc36951c42bfb54a1ba9a7447f08efddbbde90c2564beffc3e04d25e12794289b5fdd47a921c90e922eb4c0123384831b623236a43dfa6ca27c9f5894d2fb0b23a5783ff3528ebabd5f04aa67c9a2b99cd270f081654f3d741819656ec58e3c5a3415cc51a2fb19d2fe4d81f13f5b0a79e8480c5bfb63a9cb7c48004f220107f8ac08f3a79d7baf0ca4b21cce705ff9ec2d403d1bb918d13b2b3866aa0e8467f078b6c2e279f8ab77e579266083cbcf6406366462799e12e97be39211099dc8dfa6e308a240a0f8f14cb242be92d97968645", 0xf9}], 0x3, 0x0, 0x0, 0x20000010}, 0xffffffff}, {{&(0x7f000000a240)=@sco={0x1f, {0x7, 0xa33, 0x7fff, 0x400, 0xdb, 0x6}}, 0x80, &(0x7f000000a480)=[{&(0x7f000000a2c0)="3033a4e27019cac3f0711d100fa7f8630f796149ac1c69b7bb2a61b3ad1d88ecd43f18c1c9834eb4bbd4dd5f2746dce62fcf41957b9130f12f1c3c62a9bec265a4d7ec99c6e3a46ce7974d389c86ad2a8ff17eca5222ae8df130034adbaa038092bbba239364149836a602b4c62f77b17c6a02ae21ef9c0e99db7909ef72fd8493e3b5cf04cd6de25b6767c35d318f2e5c357a0d22fc7754527e7f6034bf7ed6025aa7ec2fa72c2f6a185f00eaeb0f2eb8f378296dc75d88aea17eea07bdbe698243d2924a768bc64b3832569ec60d7ad2d8b581e57beee133", 0xd9}, {&(0x7f000000a3c0)="4dccf1dee725201874d649120eade46bed0c910eb6b3db8c01a81603e20f1be23604307937d96e4a03afb267b4f8c379bdb5eb7c85b97a972ba1dcc2b54de3b3a8dbd191ca1773490b086b0acf0faaf5e75dd93ef08ced0712b61dbaf28499af7a18cda9cf8f7a40ab8bd668bbaead51a313435076ef869abee60c0ed67cb3b02a6e31a2f0e9443c9a73fa672d95e00dbe296b6d59cb82b8f92866c227127830b8b29a", 0xa3}], 0x2, &(0x7f000000a4c0)=[{0x58, 0x115, 0x3, "e10c302c13dc406439addd98fa57ba110b1aa11be031c45647e04ffe6ca3f4ee7e174c8744c8942bf532e96ec6fd19884ede024246b12a5d6990a70d45e6707d5e481d6e8783"}, {0x90, 0x10e, 0x0, "e75bb8bc162d0187528cc97fcc0648d6e632396621d0c29978b233ca275cb4b2f7f364737979c036563d930a583a7c0c1fcc1222996b76a1d1bb9ce2c1e8d4784ed551742ce575a18fc80aacf7c607ace2e47939ee6777c635e4ffcbcad399149977b16a13f550b33a1689d44fc5af87a9149e2b02683d58df200dd8e94d"}], 0xe8, 0x81}, 0x9}], 0x5, 0x40000) openat$ptmx(0xffffffffffffff9c, &(0x7f000000a700)='/dev/ptmx\x00', 0x100, 0x0) [ 53.317803] IPVS: ftp: loaded support on port[0] = 21 [ 53.361992] IPVS: ftp: loaded support on port[0] = 21 [ 53.406372] IPVS: ftp: loaded support on port[0] = 21 [ 53.490338] IPVS: ftp: loaded support on port[0] = 21 [ 53.573558] IPVS: ftp: loaded support on port[0] = 21 [ 53.682990] IPVS: ftp: loaded support on port[0] = 21 [ 53.820974] IPVS: ftp: loaded support on port[0] = 21 [ 53.959673] IPVS: ftp: loaded support on port[0] = 21 [ 55.029446] ip (4627) used greatest stack depth: 54312 bytes left [ 55.196914] ip (4643) used greatest stack depth: 54200 bytes left [ 55.720958] ip (4680) used greatest stack depth: 54088 bytes left [ 56.257272] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.263766] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.299724] device bridge_slave_0 entered promiscuous mode [ 56.484629] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.491169] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.541601] device bridge_slave_1 entered promiscuous mode [ 56.584115] ip (4750) used greatest stack depth: 53944 bytes left [ 56.625914] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.632423] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.664215] device bridge_slave_0 entered promiscuous mode [ 56.687140] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.693635] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.710988] device bridge_slave_0 entered promiscuous mode [ 56.740773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.794397] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.800866] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.846374] device bridge_slave_0 entered promiscuous mode [ 56.891899] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.898400] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.920145] device bridge_slave_1 entered promiscuous mode [ 56.938809] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.945285] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.959901] device bridge_slave_1 entered promiscuous mode [ 57.026296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.038975] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.045468] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.108245] device bridge_slave_1 entered promiscuous mode [ 57.136181] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.212080] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.218648] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.236119] device bridge_slave_0 entered promiscuous mode [ 57.251629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.287227] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.329212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.388429] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.394962] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.446290] device bridge_slave_0 entered promiscuous mode [ 57.473111] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.479570] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.501239] device bridge_slave_0 entered promiscuous mode [ 57.513233] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.538265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.548122] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.554573] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.589211] device bridge_slave_1 entered promiscuous mode [ 57.617857] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.624320] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.667165] device bridge_slave_0 entered promiscuous mode [ 57.716961] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.723525] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.733960] device bridge_slave_1 entered promiscuous mode [ 57.758137] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.769281] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.775761] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.805158] device bridge_slave_1 entered promiscuous mode [ 57.825493] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.837074] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.843544] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.880747] device bridge_slave_1 entered promiscuous mode [ 57.939195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.979154] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.029568] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.038636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.130223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.139945] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.148955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.192948] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.216581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.225823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.245160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.267225] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.381208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.408512] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.416966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.424050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.468429] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.482240] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.642568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.649579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.711438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.718448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.775975] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.787955] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.803386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.810317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.872181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.879210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.910893] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.932439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.940598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.002660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.009699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.048207] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.070369] team0: Port device team_slave_0 added [ 59.092410] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.114223] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.180021] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.192477] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.290098] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.318608] team0: Port device team_slave_1 added [ 59.353845] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.362059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.390620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.402947] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.413274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.432681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.441868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.517252] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.544283] team0: Port device team_slave_0 added [ 59.570317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.577346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.590802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.625006] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.632142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.650326] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.663382] team0: Port device team_slave_0 added [ 59.681014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.688425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.724086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.731191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.745428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.754361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.772168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.799960] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.812018] team0: Port device team_slave_0 added [ 59.822927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.845458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.880948] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.902668] team0: Port device team_slave_1 added [ 59.918873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.926475] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.952443] team0: Port device team_slave_1 added [ 59.981533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.003391] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.022499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.041218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.074014] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.087120] team0: Port device team_slave_1 added [ 60.151122] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.158788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.194368] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.228944] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.240095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.251939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.295058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.315595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.326238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.351545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.359353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.381156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.443295] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.474213] team0: Port device team_slave_0 added [ 60.493972] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.518765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.526347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.536514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.563807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.579088] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.598998] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.611891] team0: Port device team_slave_0 added [ 60.625971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.634997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.649586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.665706] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.679398] team0: Port device team_slave_0 added [ 60.686580] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.699319] team0: Port device team_slave_0 added [ 60.718097] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.725565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.745491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.777579] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.786884] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.807369] team0: Port device team_slave_1 added [ 60.822980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.844409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.877584] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.892596] team0: Port device team_slave_1 added [ 60.919762] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.928353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.938076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.970489] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.979521] team0: Port device team_slave_1 added [ 60.990811] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.005449] team0: Port device team_slave_1 added [ 61.018919] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.028708] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.036864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.054231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.082431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.117541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.137971] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.148715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.169422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.194242] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.204185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.212837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.229073] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.237697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.250125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.266418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.285941] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.301779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.314887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.330362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.341205] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.357074] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.364418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.374533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.425205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.435103] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.442665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.450638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.497751] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.531238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.564981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.590740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.607616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.636964] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.651368] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.658807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.670254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.680756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.689231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.715945] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.726835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.755650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.788150] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.799138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.831394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.865422] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.875376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.895546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.932805] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.943137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.964012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.007383] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.024411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.050325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.086387] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.129638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.152249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.179463] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.185973] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.192936] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.199824] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.222852] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.234095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.639059] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.645533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.652409] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.658864] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.668814] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.705441] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.711938] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.718822] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.725292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.744669] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.038952] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.045448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.052320] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.058773] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.127853] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.288696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.302092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.330525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.413376] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.419872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.426714] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.433193] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.487502] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.538254] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.544757] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.551598] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.558089] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.580594] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.603655] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.610137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.617000] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.623448] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.646803] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.655462] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.661927] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.668777] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.675235] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.686185] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.312312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.327865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.357878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.385339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.427969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.697449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.717615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.093398] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.206359] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.264681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.345076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.517220] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.532855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.565744] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.615250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.909968] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.013915] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.020268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.028369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.076303] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.254835] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.296360] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.337413] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.343698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.356634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.402634] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.408914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.420798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.482187] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.682104] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.688388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.699457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.933262] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.990096] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.996348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.011204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.108077] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.114360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.125673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.146549] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.170076] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.192500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.200125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.229303] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.374956] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.381253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.397549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.577676] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.879429] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.946599] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.064490] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.247416] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 06:35:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file1/file0\x00', 0x0, 0x10}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000004680)="6664001a000000") fchdir(r1) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/07 06:35:13 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000007c0)={@loopback, @loopback}, &(0x7f0000000800)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f00000002c0)={r4, r5+10000000}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) sched_setscheduler(r6, 0x0, &(0x7f0000000200)=0xffffffff) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:13 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x3, 0x30}, &(0x7f0000000200)=0xc) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000240)=0x3) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x10000, 0x1) lsetxattr(&(0x7f0000712ff8)='/\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="02eeffff0000ff03000000000400000000000000", 0xfffffffffffffe8f, 0x400000000000000) 2018/05/07 06:35:13 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000000000)={0xfffffffffffffffb}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) open(&(0x7f0000001400)='./file0\x00', 0x80, 0x100) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/07 06:35:14 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="b40000000008b027310000000000000000000000009500000000000000dfdad3a98a8d4091f3d59d50526a1f4c2c2cfe8a8c17b2010ca9dd58ee9db8a9d4737562d75976f26d5f983e51705c0001000000000000004298f654f0899400000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x29b, &(0x7f000000cf3d)=""/195}, 0x48) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000003340)='tls\x00', 0x4) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x8000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xb72eeea163bddbca) acct(&(0x7f00000000c0)='./file0\x00') r2 = semget$private(0x0, 0x5, 0x248) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000003380)=""/161) r3 = syz_open_dev$adsp(&(0x7f0000002f00)='/dev/adsp#\x00', 0x100, 0x1) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000031c0)={0x3, r3}) sendmmsg(r1, &(0x7f0000003200)=[{{&(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x2}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)="1b173c24c3c0306b036d45e6159534615e481836390a8e9fbf03c377c6f852ad81d78ee5f2b0050f59894b2fe8b7", 0x2e}, {&(0x7f0000000440)="19e04fd95c2b8b3eecc52fa67658cc60030b6bc5128a8ff8e52220aa2dbb13d8dfdb46d648e679d22998308f6cdecbe8e766aa543ceb68d5a3e5c6f33e542568d2c0b764ad027065832897e522dcdc4794bab508ee6c91f0c71d2ab0e77100311c35", 0x62}], 0x2, &(0x7f0000000500)=[{0x1010, 0x1, 0x1000, "f4a86d44c57de976e88238adb0ee21c96252cac6a57d49b955f6c61004e46289249de34883dddd161bbbf12089699a88d4460a2ad3b1213c74d77480933f0fab0d74c5a219a1ad8554e60c3567ca39daf5465949e9dec90fcb823f626bc7e428ccb51680e81bce0c76e69707560dcec75049ae4b0fe8aea1c0262473fc34c875030656bc0aa42964467ce7ef11b5b7e3f5c99b590641533ab839585c06a48d4dfe0c63f003d59b5709f5aae6f52e65422961e3ca9f060d1786113f4afe48dff64df3130b64b8d70f9ff84bad40ce3c1c8af4617d18642d55c6d4b143bb5804cd585cf19748b99aa310eac34f0cd7f13438bedb3ef3c59cfe0fdccbfbd9adc64cd3dba7c3189da43f1990abc4675e2fa3787f3485f6c68a9353c071d6655ac2953fc45647b7a6148c6a64b65ea35a5a55f684352199f339de15883e7e1c9a4eacca6c3d5f1b5d45ae2f0a4875519b2b0de1d3b865f4ab9b892cafc18b47016a064f6145018062cb3419fc1d441bccc5b990f2f6d0817e6c40f1bc1c6e06b343bd6f962877297c9c419d8ca7cf7a1cbd6f51dbea269e8cb5479139cf2ee40501ad7bf7a02c89f536f205e997117b8dcc6cc604c533cb97d653f86b74d77376d0945d419d088d6036791bf457265f937c4054950c49446e4777cfa3bcc2743820e99d62824770c96a3dae4f20e12c73a267e638abcbf37344d890d51a69c665a451384429a1517e5495e432fc762895c19f2baf227e0bff167768b2c13a30462a188adf2988c2e22f5f3639876514b97f2b67007cbbf5ba167a0f93fc9c807f36a1e9b0393d1005842aa532b2ee658d9a7fc80045491085d9850789525a78c8151fb54f187de3dd21840c655c727a69cbcc591a27eb7eca1b202ae00d21287e55ea56733a79ae5f9588fce2dca5d7a03c17037ac1fc284bb91018120c3b0e8ac8cbe4167d04c74b11092e9e6e37f91ddff6f3d4418a0a52050274444b02d95fb69921dd84ae4e9aa44d398f73cae5423d20de0c8cacf03b02f6a04067535a28097f47ab5116ee6dd38df3b692cd782b1c16b338bb8989c304227707ac2786bac0a1744a29afa08fcb4dce3abb0f982ba7ceb21b0ec9a75f96dba6247cfabe088b0e933fba8636e30eb66fb36001096c62b40cec5d41edef38f534e77d43bd1986d8875997c4758f5e2664d3e2087472b46f5fc5ef2c02ac039406712e8c9c2cd96e5b70c35ee6b5c5f316b24dbab9a86b8e9fead40f436d7175447d3cc1cc3cfe0a91af62df9193568685e13fb07b83d44b6e8c95d36ce73daa103a61f83f254d068441d9dc596dfae91a61875dd73998a99f9c7b72af63d53eb9ef29b63863242f5839d5c1edd5861efe918867ce9e18468b18ae062cbada950955fd797e28ffadb70683b6298c7da082480fe27018985a5b32d1f0a3a3b564c6c3e576d37ad9970e5364447ec0b5090b0e1827b5522686a53a7df44677e2c3b942122e8668c005104f239c2aded8b1cffe4adc8e3b49e0a39f89fff57e5ade592c76d4392a5500168f33cd0b572de64554c9a9b660806d1033258b38ba68eefc7f3da86e18c3ecb4896740ab5741e8c602e757215dcb051d7deecf5dfd2c2da6d7ed7d00e3c0f66dc87397f272cca7aecce2517b4c68660a0d6b5899a80d661a817ec030b225befca7c9a5d8f012e3ddc328c686daa51607ca8aea6133f201726dbc0026ed594ef8b71a5e50d1e7e1a31561a31f032f7d498024538c09f6b1ff0cb2b1e623886fbac6915c65c243d678e6fbd51aba4002287802ac01e29d95b28f831d6c38e37c71d937983bb4ade30234fade94b270cc6b4fde6f9783c2294e5710f1876beb48642ae8cc8eeac51c522c0cf771c4899e119cfc13d82cd579f23752a50497bb908bf5b5776dc80b4e95ecf9ee0056400838d118bd910f79a4eef17b4f637602f5b739e2c61a03083729b88fd5d415e77607c2530f9f4232e80c43fda65fad6c5e45d80425b36cb39be107d8f6e96398cde3ca0960862a68008e2b0fa06a0224efbfa2d2e0e8f7cf7239fc8af232e4218584ebd4cc52dc8518550b4fc5f360480186ca28719f262709b4bf2775a8917bf838cdc75eccc1462c5edfd72de01d0ec12dac5fb6e6e28f7b923ebc2d34ba6ff7fb4f9afe44a26d5311d9df3bfb68c1c44402545c19fbcbb8f739ed5b5704e28219ed4be7fc11f266d32cea3242b9e2c9064110cb441ea2c1bad7bfdf909fb27760123014876980cf7150a68b20707140a5955326a055cc57c1011ac2bd9df216c25ce5581a222dd2117b62cd68d9ed4f5c9d16977d461985b2061930a28afda82f352e293dfcc7c1793be7153d951af7c62b5f7dee78f402e6571f8ce2a88d0ffeced7f9a30e4b0cc757db12203f63ae5c169814b7b311ad5558d5c501eb703523e52d0b9a50e6cbf176a5f80bf6d1d60eec2c802494c54b1b3d627122bf65667f749a856ecb54cee0a13c28596888e8c1ab64b9d19868f4f84131527a488319ce9904f95ef449aafd11ffede059796b9ec5f573ef56864a163aa06515a07fc88eceecb68f0cfd3e25b3391348b152da3a334b9bb8e3f2967b34d00a3671372c492b959dd43bcfa2cd6d89a503190e6c3df26f95d7ca3ff8b56d26c145607399b8a84154083deb7fe7451e87fba11963effaf5210dc7062f060c59f780d9a6599e3a0cad1b3f7067ddc3f8a09c8dd261d21701bd1402181aed863358d9c7332c94c33f37a9c3f1e63a39fc24249d391805b34644c2ae5ce0f9c146dc6861489c8075d429243158ff9fd0a7393c03e0276f05ab480ea2880f84814c7a0df36cd99861fbccc2567dd18f19e3c21f8f1daa3e83994df2216736d5b998268cf1356bb3ca0bebe43999f72008e19b559f3843bba17aecf12d6682a6880431d102defd5772914750746fdb5666ff93c55da20592b73f8cddb715b1fd4d28e2a5c3aa8ba80292175dfe0f51765262b127443364d8a9e17b7f64b762e1899bbd5f72100abbd7f1b338441e51d194a821290625b79c0d045a50d4f5e2b9d4a0768bdd2433513ae1f232002ed95cf13e9bb062a2ac9aaf0551cbbe002a3f9ca389404e053374022c882695d18a6a941153c84b07d8c1e7e9df8c761bb3e754fbbac216b3fc75eb0c6067ef806e5b5b8eaeb656b0a43a960d51703db60b06b90149c339ac105c9e2fe845d564014b6b97890f28ea3304f7dfe944b6596429afa5c56aac9e1b79167d3d5b3d2e2f8db1cbb966f09f92824cdfc39ff6e7ef4ff6cee387c5d45b28e9ac153dd7f958f94c800f27a3d8ede983f2b5dc15c08b18b8d822522bc4217a2c3cad573285f6533a75814a2dac6b370cbc63b0c6f30892a7a5ddfaab5d02fedca34070c80eb473e0777b17d8ddafcfb04be00abe8f348b72fabdc1a8ceb48688c494674e121b96f3e8e827deb85f669dd699d52597a90e2dfb750de78eecd82f4cda8d9a60ce98c841a6a34fbb4326e3970353668d87f8905557b33be5c081023cf21d78f602f806dcf75cdb7aa3f66b0c1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{&(0x7f0000002e80)="269dc33efb1be1410de31fa377f36148e43dc951c5903021ba85d837ac58a2b1579315bd56350cdf94d02ca684197d444c9c26998b4c6f0fc94fb91ff9b87f7b72c7269ddb8e5cc3bcf6e020", 0x4c}, {&(0x7f0000002f00)}, {&(0x7f0000002f40)="5b486297cced074829d6966e4fb408633779480f770736352b51567d6b4a15ccf842de46fa82ad621759870fb1fd10e8aa985d73748a8c836e", 0x39}, {&(0x7f0000002f80)="7c7c2ca936c4fc56542787f6ddc8387d83f657a4f07e693a4f3e2f", 0x1b}, {&(0x7f0000002fc0)="4c8b817eeac135a10480c6c3be718c1e7d95dca3a27b022acc7755005e25ff3978319430071dcc2b6fdf6ecc25aefbfa99edcce3df03a6523b210df27f104ff6361f732a19312c2cb988287af6cbe65d5c1aebc9cceb9b55d409bb871b73c0de9ea3eb0d5a90929912d5d60db3c97ab359e92aa66ad2d6dfdc847ceb8f85008534669ef41b8492bbbf1183b11acb171aed9b0fee96cac173101334adcbcfcc6bb85badcc61d7c24bd7c60cbf4bb525960f82b048e35dc066e3c2fd9115db78cb595bfae13f69a1fc78df503e49ceb6fd1baf9beffdb203c562e0eb50a089614848dc6aead60cffdd0d", 0xe9}], 0x8, &(0x7f0000004000)=[{0xb8, 0x11b, 0x4, "aa7b81fe04089c7cbc7c4f04e897c24190263edb35bdcdc046a78e361b49033d60bd5145c6e299e02708270b85d578262eb27b6354442a02de4ca11ccccf4430228ed31f73ae965b1dd3d7c765a375ce91571b4a499e8d6c3812f0317e7a4d4f369e9e7a6e8b8d81a15b1b4ebcfcd0aa03cdcc72a551507bbf3a0debf9b82f7df8b8812b396c4e1cd3293fa8fc6b161676239c2829e04699d199a67f6f5f0dad4f18"}, {0x1010, 0x11f, 0x6, "e3400d891beea3d541a191f20e4fbbf85e23e8e99b0407da2cf6327a2e26283c45a5a4a4ac14c22246fc32503293a739e21af9908e9ca67355ae4acd48551f097bf750618979769d0f982b9701fc64a2568872a53403ab516dea7effa4a79890b353a3eb0d134eeb0c51c55352eb9fb8f0faf9bad836b6e36bf2f9129d25f9803016fb803e044bc77444b039af18d80996bd22be8b26f0eee1c8996bfac81e487606092c79e3faa76a8b5f949a56cd1f0a94f437cca65a7a8e87d9f8ba91daf3b41b51cffd615cebfba90a167effbecabf269d2158ce2b97a58ac8ac546b1508c6e49f5d6685a6d93566e709a00c1faca2bd513883161b3979d67db844c3c0b09b8cc63677932911b73cf1783f371a06e639151644a20917961f4035dd1baa4c8af835bec0a8b8d154e0501ca4d590fb122482292098a34823cc3199ee26ae2ccc9dda0b133fb7728b709be6dc37ebe9caee086396364546697a508745ce5e3b64a26038b2f34e617604f901b0ed8af5501a3666e89f292963d8aa214e332a085aec73d90a167f8499690ea8ad8c23ac84f679dc6b8fa4d529bc8c8da49aeee40873cb888e4e3617afea8c201c89bd389018b085ae77e70343e747dbe39e3f64e14c241a75a8dc17474fcd8186f0ac24f6f27c0f2143283f85dcd1123d89859342e5544f9dbc2270c2a768144e7038e54df6062d3086f954709084bae16772c221714fa854ce60bac6e60f8fa976423afeebc364d4f202b49e38de4d948ef316d7903ce2e3b6485b6711df7a43c915637b08f0ee3febe2252071b4795b4dd1fc11299aa6c549c1838fbc9dca3f6e960e3979edf33e59109606e9c50934f881ce2ad87823523a0c86e8fb6d5fd601c6bc5e4c8bfc3cbace7b58a97e2827d829cf9bf5bee37aabc170269629ddb4f56c0d23537c0276b18ad532e43756fdcc969ea3d5580355e22cb46d55548e89083c456d7a19ff8b3a9fa4012ee931c7b419718c3403bd99fc63f454093a9ac78356305fdb07fc502c8b480a41616ba78071dd3bf272ba136d0b9c833516812a16921b5165a3e0758daa04385c1363dc6cb8aeeb572380102b2e63dfcf241e11af877c5715a81c4fae48ee41a0dec9208469f7564fbbc1c631defe5ea94f5c4c5358b33d75b195b00f4eede62fbd33e658d1db471b655773e5c4178c077b54857bf974b963621dbce1833a5a0c75e28dff1f329b00af6486676bc8d3f86205404eff67073fefbdc65c51a2a628304a7a814d51b4940b4ba5f58b235ba8c623fdb8d43cf31d1edf7b1df3e53c58301704632139aafd5f90412d231546ceca138ee9b6618dac39ee399a29962fbedc995ce743a0e7ceb3cbf3da9b16a8fa2f991e51a96a8bc29bec5cc226c7cdff2b89cdf18cb01cd3b51213d0b025b119e90ef7ca2cf6d3b5cede4ab842345810c3ba1b19fa9b8f1cee322eaca45aeec57c2fec9aa449c79bdcd1f7f82e714a27ab08bd511369c97b301ec42cc6903d0f2165bacda960e9d25fdc04ee7063da2fbb8de6d1e69b9892c44e51d37f11944f440ba41e3d1fd24e4996dd6c3a35a810c25cbcf83e1be5090cb6ec1c9b49216a9c1f58d03a1d1d5f658457891b0901b245f6933464d7f84421d3730eb7b8b386a3731390e4c959a4824a37871aac9410212270cfb4e6658ec3e3293da182a2da236f869a725bb297f09de952c42aff0bd7fe0c0fb8e03905cf8b29452111919c1db39a23a4a1ed73caf085c155f3bf272357724821445f49a615971e324d5df6dce07f3afeaf0499d52bc39ea6e309e870e7da8e69d0cb2bb824c0766caf89ad9e4dc2575f6816a81c7a6ccd51a688d8f744e3060b317ecb5975ce5bed827b85c1728c13817345d078814a5074d0d19e7ac9e52baae5525c8d73490f8bf499f0b1e6a378ec38003c723adcfcd7b86da8b221775ccc2976f5ce5ac20cd01904cd2ed40b437595318d255c65350bdde9ff33bda3c2c7906dd9202bb6368779b3500f9149ece8a24ca9d9d1e2c2fc9ee870ba89cce56c2ce4bffcf630fb9fa7b30f64a79d6a446e49c8ac80c4ac78fc8f18bcb06fa5cc0d5b62fc7704551a98226110184c0c77bf1f28c296e87be8c83ac1e69834e7745835f9be6fe511e4b09b864a200f468415627d2921338a036fa68d0ee043a174a9ad63291758e7b4ecb1d3fcfed091eff67c041af2beea0c9b6e6646fb3505f84636c973105408e3faa0b87216968d7097f419b7b638f522ba81a60e8f6318c49d47fae28b52fa7526eabbad729412227d9a213bd72b8c44e3045caacc009e137b55ee6fa0e78056c67eead79fbb1ca694c553c7c652f07d1b40afd6eb251fad3e1162acea882bc548ec0b65ee8a4c22b163ccb5251a269a62a96edef5623087803411f82ba562d391ed2c7c5ea70a053e7a2d56da636a3147b7766b21a0db852a77567e989d60f599662b371581aac2ea6cc0e65401205e1b4a6758a34db1e36f0441fc36a5a0349b4edd35fa2819b0cefdb843f5f600bd78c1bda8bbefc42deaa32661525fd50da649c9fd947ab6fc26419e01136a1d12b3f789d1090e887129fc4c904438e0fb9d388b19e11ed9a7e6b900b9f8d1a9fba321c410e45eb7d1d0e19a2e4fd46a437fb05e868dca62c8c8371d25a629f8de7e0f5aa28801fde2eda95245fc4d983bce91a3a96d245f0729247169db6e3827df9e752ebba5c74e245f1ec896214072f9a0022263ffa792f20e8ae3f63afdfc97e767d54b193431740df03fff35a51a33525a55826e4f6888bda74cd5277c1a4039a04df4bb74337b34498718e633843515e64a76641570b7b79db2e3cda83ddf999ae8dad7483b2fc38dec9c8a889a116c5af9a29035533019de13def8a13e1c0c086701e09445958df9af73f196a7708825654525333277b250a626ffd7d19cbe057a6d3947c458893e15066884b5341508a11e1585489152bfe278bf20a8355f1e244dc99231dddf78709e09b65a97296be4202be3cc334e0abc62d9d8d9e90dbf3eca2e3e0c762c61347e8ddde58f510c587319f1f45ff2c44504e65a34aa34d79ede721ca53df39781bde35133c798108bc448165e423e17d4008b43faf49faf91867bc344daecf01536f1af24e65294da695d3bb2cc9648c86b8b79891f90fd27552081cbbd772c4734567e43992b113f09116108f8cefb0fda08644ec5e5ecd170951253821964873a0e93f129ebfe887327f9f99efb78b207c324ea44804a4f5bd318b588421209b840cc322c4988660f0ce5d3c0c2e4d412de23de5ee6f3470520ab5daacd31e94486f57038c8f51afb18fc31311870921726c7a0009c6daceed0f9f54dd34ef58718f3bbf71395194c677a602f96226e669fc62f1b54d126d3e459ce7059af5d1b37e67e23b30b53b9812b644d142e749e9ba091dd18231666fc8b1af0ab82087de4e1f86c354db9bdb71a035f3eac905366dff5548ca8f5ea7b1ae63fdc6c66a96bcfc3ab52263c5be8448c7cf712973f2ecf2d3440f51cdb6740295b1fdb451603c7481ac2396a4bb527abef2fe008b56d7d5ee10e59cce4d05f8668179791301a7b5defc7084fd1172804620cfd5ac2380b2ad991c04aa2a8596e078f3b78e8acde583d9ed6cdbdab3ca0732f8fe731355b0d6bcc967c21833f6107094afcba466259f344316aac1a916215478014b7edc3d409d2b0d0f143532bf5be050c1d9fc1d90d5a95103c23242a0f2be62cee295610c8ff7a97f9e1ad0fee29459660fc4737b741ba174c0716d080c100d65cf208833d282d798d014583ed8c2a34dd2351d5a6e5ba422bec451d6caf8efac79d8d17588b599b834fe9f7e2d8ae4b9a0ac1761ebf70c921ce484e354998cf408145b8d16a91f16b99f5bab9dd2c90251d145f7f40986836cc5ba01b1f64df2b7038717cf26118dd685b659f87b19eec07a045f6f29a1d15fb2ea1c47fec981d741570fd9e588ecb955c03f15322334b715cf17d6d6b29a8de5a25045058a7036136fde83ac62ced3f76fa18a077c33eb078f4387d0b9f8d838c382f031925051e94273edf16a100be6e137c79cfbb234adfedc0085a24f7eb3cf1276d710cd0428a055a58aaf1e354d9ac6d22349e6dba5b8259506689a3dfb46dd2d2fd577483daa61eaa88bf37f765c09db2aa455d5163404b324328918932769c5d1f415aa5c352711491a91225e192f0baa51612bb59842aeda4a602fdb0198e054615ea6139ddcbf0e644ad7a9cb9a7e5a6b3062700686bdcbe4a7296fe43cee752ca2cc5aff178a356ff65c1e64c4c9d28e1c40c69a4a7caac1ed0f86bbaa44b180505cbfcf4d19fe885992fe26d7d31e69504ec37c0c324dbb4770f21d8fa03ea61621a9f9032728a4791e807b645df956eabcbaa50c022a511e115eb6629f9a82d30bb0e5a039149f06fed09f450c7944a3f817c84ef472ee8b929c3d01f79d391f32e75b87f8052fccc5159438163e659b9ae9bc8a43025679d1ff54ddcfc0a66d4c9c8c74ef0cd880de340bb771dcfb89ed7dcceeb501534dac85a7a081ec6613220266c13fc02356ce5b52735a16a3de11c7fd0ac0724cecc3750f1bdd6e7944069cb2184a5849e87af0d9e42d39ca6123198f01e8507324bc34a1d7aa8bb03a60faa3d9199564b4bb81aebcff91b30ee7e9a55d732e682ebaade53fbda98f07e5124c13000662f6db9f04e935296b20fc6421bb441680a53e27d17b71600261749a5082b5415464d6ccadbb627940f7f76791fd1cadbc013ec8922d6a9bfc0dfe33c2743213a837a3c7b8aeedb979534d000054d9eaf5eeb9e8ecd743c5fb2be54f17a2247d5fa7d152cb42341ac1f034f20f225eaaafada26775d93d90aeabbefac84036a5c12a713190ded53bf48174cbd00445a8f5b0b991b70be9042d4d733fe1bae01f215f249dbd6f4d8d9eaab110ee6756d20fa20a8d7dc95a7ad3b806b21d92856f90823a6e4bd13f275554f9bec2471eb2f287e3c1de071402b1129edd7b79ba6453f2ab184e8cf25ee18550950f570d5c1e8d57e2fb649ef3a76d5b2d00c6a68dbf9a8cc3dcf0ea1f1aaabd7d64eaed5a7682c1ed37e54d968811348a30d0b9a851684f09c25fc5eca074d18b210e5e99f88dd4baf99c208f2c1d52e68f1c328ca4181fa38d5c0fe8b83cc4888e3f1ef3f0a7be5f71fd506e09c6031c5d1a53523488dce0c0cff5bd2639ef515b49efdfb4c099eee27b80ea30f3aa3e05265af323be3e2ddbc3d2848b5b565406ca6a87c3e28937a43069680ef0326a6c1918e4aff48158e6b3753da825553b7ed62ddeaab3eb519fb50c86acc1921ca8e67c76aec4b7aec583f7c0166e91b33c50a4ebe962718f3c0b91d59491e17633b143e733c0bbef894fd40f8c9e806bbc307b0db2008842c8c06968620397b7663f2730b2dcd8aa66557b42c1b9254837d138e37a830f8befaa6f636311476f95bf433742e183abc1551f0807ab3ac39c29313cdd1d9cf0d17cdb8617016f85644aa3c34ea41f7377f92de38e03f6f843f24a9abb5eb604d34b058ee0ad5f009b8e4571fadc46b348a726cb9f063a24c79130e3f772b0be5c322ff81e9ad43fe4009b44449b9d47aa44e4d1d2285b4c2b21d417045276c04b366fce92798f18c848ee02cf67aa31d681f9e2bb5c0042bf35f41ed369ed6e302a8960598d747cdd93537d767c06a6a3d3cfde76d1c3914f07911c24513c3d880324966bc56969f362f676066a94126e11378657096dc17a895a49a7ed6272eb7244015cffce6216ac4f9c6ce69e35b2065"}, {0xb8, 0x102, 0xa044, "663c0c05efac87b32eacd40d965a4e14b5d1ed1c4b85cd009b6a46235bf26b351a2d557d02aa688b64d469d952f7825eb7dd3cbcd1b67966eec61a6b24096970ae816ecd540e92107beea8ffa25382292f5cd6a10399e1ac3fb88d8bc04ccb97ea8864daedcd3806b058149924c467c730e221ec06cf025f54e42aa83d2294696d3cad400ef251eda685dae882f1406041c5b1f180b57021d57e74cdeba7db71c2f36e00"}, {0xa0, 0x11, 0x6, "7b04aae2e25e7afaa48eedfc6cd73184e106af92224bdf0c2211fd8c7aa0ab4ca527f17f15a97aff1b22960345dfaba589f924852d77946868963c9ea937dfa4e2936493660affc26b22b3d48347aea4048383dfabe9cfac9a54fdd6c9b23bffb9a6c3fca6b80d6cd9c8bb7939fa92a3be7342d46eee47656a9d313bb0a9ba6067b063ca176e4e47eab0"}, {0xd0, 0x189, 0x7, "73c3dd0a32efc9e0392599f1930fd505359be8e763158d8f7ddfa8d34c4024d6520cd31710da0834ec01bad98688ad3b79e555a17a71c9436ce16bfe9375defe9a835c1dc858a4fe205e937e1acce8001ae6204e62d62cca2f859d6e528e94f21da0fb56a67ad9bad6937bb01310fc356027f09e2e32ffe9e069f9b586ea6d05e2df64a7e88d2d05201b7a3eb58053e070690292d6d3afaabb10f174112ca4e51292a2980daf1b91260ba1202c178ca4cca349286dc230fdeb241642b976"}], 0x12f0, 0x40}, 0x200}, {{&(0x7f0000003140)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000031c0), 0x0, 0x0, 0x0, 0x880}, 0x3ff}], 0x5, 0x0) 2018/05/07 06:35:14 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000007c0)={@loopback, @loopback}, &(0x7f0000000800)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f00000002c0)={r4, r5+10000000}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) sched_setscheduler(r6, 0x0, &(0x7f0000000200)=0xffffffff) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:14 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x10000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4ba}}, 0x8001, 0x1, 0x7, 0x40, 0x40000000000000}, &(0x7f0000000240)=0x98) 2018/05/07 06:35:14 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) socket(0xb, 0x7, 0x8) semop(0x0, &(0x7f0000000000), 0x0) 2018/05/07 06:35:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000980)=""/105, 0x69, 0x10042, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000200)=""/170, &(0x7f0000000000)=0xaa) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f000084dfff)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000a00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000800200008002000000000000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000030000000000000000000000000000000000000000000000000000ac1414147f0000010f00000000000000ac14140f00000003000000ffffffffff0180c200000e00000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000005200ff000000fb7f543a745dd6a7000000000000000000502c0004ff0c006c0004000876657468305f746f5f7465616d0000006966623000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000200000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa1f00000000000000000000e0000001000000000800000001000000ffffffffe0000002ff000000ffffffff832808610af9000000000000000000000000000000000000ffffffffda000000000000000000000000000000000000000000000000000000000000000000000000ffffff00ff00000000000000000000000400000b90dd69003f7b8564756d6d7930000000000000000000007465716c30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000840100000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c200000e00000000000000000000ffffffffffff000000f2f50000000000ac1414bb0000000502000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba260000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0752600000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0094ea60751256e09740986437f29337bdf53ad80bb428173bf28052b3fab6d8470e466742472796702a323a9b0e9a5e3ebdaeb33830c24f378f36a1ac9312cc7d486d1c9bb54da6d3fc12bb62cc542e83dc917bad3be3826574b30de5b310b87738507f824733a8d8e3d2618879d736ec1d6da46f94bde1ac31afd15955d8fd6f0815a74d9bc3c1f51fdef2c89b0d01679ce263060794c28a423aca4179bf9fa4d6a4540b9cd4bedfb2e5943a318bfe1d4128e93d5515b4c9ac5162d369b13464cf631e065890a76da9a6ddc68afcdb9bc627405b45b937881c366c1a6b1a52a62c8e5dcd802fb84ea708d26700be2dc88dbda7c56d0043e7411e433a16ae72f05bd7cca278db6e6b20a339bf36fa37ddeef1b5a9c470581e47edd9dc6c8b7b27335b461a"], 0x4f8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000800)={0x0, 0xffffffff, 0x101, 0x1c4, 0xd022, 0x5, 0x2, 0x4, {0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x7, 0x6e35, 0x9, 0x5, 0x3}}, &(0x7f00000008c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000900)={r2, 0x3, 0x30}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000000080)) 2018/05/07 06:35:14 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="010000000300000001ff000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/05/07 06:35:14 executing program 0: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000000040), &(0x7f00000015c0)=0x4) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00000000c0)=""/4096) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4ea, 0x200000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'ip6gretap0\x00'}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd) io_setup(0x8, &(0x7f00000010c0)=0x0) io_submit(r1, 0x3, &(0x7f0000001400)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0xab, 0xffffffffffffffff, &(0x7f0000001100)="fd77117913f962cffaf8b17f36273f7c2e4774d10566856ed36e71d80c05030223dd15e9298359c4c6fa37710d9bc582f4f0e7bf97fc5a2e7533dde9ac5c3f9f12a0ddabbf54ef4b1f3b072712eb61612efc0d318f85d3983b7be73742c5149cdbec4cc2ac846f47ead16bf84ac2750e75e4d68b0733f3a334157e91e7230ed059a95b1bbd1b55fb18a6c80ea905543dd1b5ade31767cffee3c8509456cb407dd100ff11976dbc6e15506fcdfa9684afa92364070ba882a7d96f67013d2da05c714fae790910b30c15a90963a9e75bdf5e152921b18143949ca82c239a5c14c0acf4c4045626", 0xe6, 0x3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000001240)="9de1e6b07bfa4be115927ea41919fa5d2517e0f1cca3fd5e81dfe47dc5eecac54ff7c28f10aa9573a6961baeb685f5936d469fd4f0c95dcc03a730736121b61e08f4b8776fd804b4bbccaa66963e46346ef1b770e1c9b84e353b06560c80b673570a3cb0831376b2e20c79dddc53eff50db5756a5fd36c", 0x77, 0x9, 0x0, 0x0, r0}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000001300)="ae1ee8ec29dfbb332f210d1ef3695c62a95c042c120ca2b3f25ee4c6190c28e05039ef46b18403f59281c0e6dc629e01129cffae908c21f4d5ff30b9e1634ce423b5ef309b980ada8fb173d378fcc8b373c5af46685a4c20a7beb4102b6e80e455d90b315fb98aac04b431cf2a6116c3cfad9f597551a01d4c458a261f74d79a9ac4f98abc4abe2678e5bc99a16e5f9db62c", 0x92, 0x4, 0x0, 0x1, r0}]) 2018/05/07 06:35:14 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"d202b999cf85000000000088f301e710", 0x2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) [ 81.331556] libceph: parse_ips bad ip '::file' 2018/05/07 06:35:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) [ 81.382489] libceph: parse_ips bad ip '::file' 2018/05/07 06:35:14 executing program 0: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7, 0x2, [0x9, 0x6]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x90, 0xf0, "8652b181887afb21b57beab6e959f2f831928a548857c5d12eed33a88d88807ce2123cad5eb1feee5a5a688caf1fbdf874a38736cde56324b2e92610fe15411d612c2e3ead793cf59d25433c6ed8203e8edfaaa6739d7c6fca22a4e79173f9116a77584bee10564236281b9196b49af14e7e5a4c76fcb948fdc97efed9a1ed47ab445e56eae0ccc7963b16439c339bc9f1a8bec5a7992aeff9a548d82bf53e3a56281938dad3e4be9d3f14a197a3f2fd8f9bf304302f27e4af44ce5d34a3a69d858e0ede4a22b1f4395e59742ecea75d1036a681b12672196e7b8ae8a082d13614c99d14bdb09c8b493c2c09f851cce0"}, 0xf8) msgget$private(0x0, 0x4) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114, 0x2}], 0x10}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x1, 0x40000) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000340)) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/236, 0xec}], 0x1) 2018/05/07 06:35:14 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x8010000000000085) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000080)="f5", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0000, 0x0) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x10}, 0x10}], 0x1, &(0x7f0000414000)}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/05/07 06:35:15 executing program 0: r0 = socket(0x1e, 0x805, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x8fe2, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x80, 0xffff, 0x1}, 0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/07 06:35:15 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0xd41}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r1, 0x12, &(0x7f0000000080)={0x3f, 0x2, 0x5, 0x1f}) 2018/05/07 06:35:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000380)={@loopback=0x7f000001, @multicast1=0xe0000001, r4}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000000080)=0x2) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000140)=""/101) close(r0) 2018/05/07 06:35:15 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x8010000000000085) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000080)="f5", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0000, 0x0) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x10}, 0x10}], 0x1, &(0x7f0000414000)}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/05/07 06:35:15 executing program 7: unshare(0x40600) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x38000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4482, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x101) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xffff) 2018/05/07 06:35:15 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000007c0)={@loopback, @loopback}, &(0x7f0000000800)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f00000002c0)={r4, r5+10000000}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) sched_setscheduler(r6, 0x0, &(0x7f0000000200)=0xffffffff) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x4177, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) 2018/05/07 06:35:15 executing program 6: clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000900)=""/250, 0x1ec) getdents64(r0, &(0x7f0000000a00)=""/1679, 0xfffffffffffffc2c) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/05/07 06:35:15 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x8, 0x9, 0x1}, &(0x7f00000001c0)=0x10) 2018/05/07 06:35:15 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffffd) 2018/05/07 06:35:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001aff4)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000000c0)=""/174) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x2}) 2018/05/07 06:35:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086604, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) r1 = msgget(0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() r5 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getregs(0x40000e, r2, 0x7fffffff, &(0x7f00000003c0)=""/167) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x2, r3, r4, r5, r6, 0x4, 0x54eb6e01}, 0x4, 0x7, 0x5d10, 0x8, 0x3, 0x7f, r7, r8}) 2018/05/07 06:35:16 executing program 7: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000722ffc), &(0x7f0000000100)=0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x80000000, 0x5, 0x3f0, 0x7, 0x1, 0x7, 0x4, 0x56, 0x7, 0x400, 0x7fff, 0x80000001}) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) prctl$getreaper(0x8000000000000025, &(0x7f0000000140)) 2018/05/07 06:35:16 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) 2018/05/07 06:35:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f0000000240)="0f"}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x87) 2018/05/07 06:35:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x6, 0x0, 0x0, 0x9, 0x2, 0x81, 0x7f}, 0x0) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000040)="11", 0x1}], 0x1, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d45020c48194c726c46b0caa71743e92522c1d595cd18d397bcca007eb588a1d1dd141ef10c1c9b12141e050bb59270053a3d7f4f48b4dceb3a54dc8cfd8c68c201881048abb59974041d6697ae15f74be84778bbf7abf4e066179773d6c25df0e6c84dce050551a5709e163093a7bf50efb9d1033f378acd410482ab895ce648225f830143400b6d7cd85af91cca62b2f1798f9750b572e765fb3544801a65b69faac4aa36eccf23bd5c0ac55c978c775fbd0aff5422764bcdef50f5fd2fb5f70aa3a263f0606747220959c849da58fd718553cea444ec2b503b0f0f30408df62fc19b2f0d58bc1fcd13be2e087665d00b064c3a203a01db59b6bf151beb10370a89661b88ca7305c20191e7d130772ae4bd47f7afcb2f0bcf8abfe5df676a884e6c48910cc74b90c6dc4480fd554d08219ecb0b77e970df41986d7d79818fadf9f40f12525586e6ad25a64cd2fa65871f5b4f465fc62339b1502c049a43f805db47fa418a44514199ccee421bbd2a1a568a309425f7de87d9e86f210e362abdc142c9e89486052e27e2226626adde52a7248599fa705e849c43ca6019468e6e4da9d0197e6c8b0ceee6a6537d5c77c72a7147e993dbc1ff25cb88f427005c76ea2a206baa00a5316e83c161da9f7871599eb8ffb8a0e0cfc52be50a741147e97d4f16ca5e0bf92a9669c1ace4a30624e0f052b05529fa52970a06d8fdfb45cb97ea78f4a23b2cbb5dabc6632f08701937c13040b66a3a1118d65460082716ed2144334003bcd9aaeb92f094b49a8a6441dffad3531e934c2748a590f3770de373d3074959700f13bcf04000000546426e33a77b0e902a6aa8591b03b2097b920000f6dd7722e682fdea200110d96304b441f909d9e37ba9f2610cb946a5789e5ea921ad70f7df22ac905d8edf9abc8d1ec521739186e9f3aa867f4983ec1b289300922e648be82c11d8c54e3a533e1ff7b0e2334d5aefcd6ea14ae5ed53e1a278ca04530ac8e3c9d1f08e55dc70ea9d2abdd81b0ae06f1271b2f8eca7e08d03f52805e600d34052c66f3515e18e1044666bd12d10fd62ba2dba772fcc18f16a25806d1605c052a82a0d8f20d1b891c66d3710712876eaaabea1b382e50f8accda3520b11db15c2a72aeae4a52f488627502d794efd839e5faa220e54280a44271309fa961aa9c1aa066ccc1549dae85ac09b34813add4e2a3002f243fa809ca75b24b61db28b6ad4d0022024be8c035f86f516341cb2002acf1d2dc525544b84f8d2204118b9d99c0b627fc9757ae14ead57074163819f0ff19655cac2e200b78d399dedf745c1810b73d26c6a4fc0658df3b61886933dbefc4b7ecc655d0cb19824d8faa3c0223dd0a3931e92bdb553c678475c860989c2ce33804deb4708a422d6713525e2029085144d7d996cb0a87a1999f227644957f842d36787b945fdbca248fda4da81dec59508137d397934372a20f2438e7f4e61e212e349f7d5892cbf6c8e1112669d57e6c107c530b66592975d9fdd1a1ed86781f7d22bf824c61d7894f60d38e1a7ea3a7a786d3eb7761a495318e9b94eea1ba6da5cf5fe37a2d8672a7fa4eca80404ed69243382822f246e29c183562d7c62364820c42ffad573ca29166fea4dafe4fe27790ecd9c59e59e173e41c5ee0b853f25f454cf8918bf8c8e4572d816370fe2d22463fa948e0cf25f81286ef5aa84b11d57fd1b8ae0fcc9a3bf2353aad6f4", 0x4cb}], 0x1, &(0x7f0000028000)}, 0x0) 2018/05/07 06:35:16 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 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) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/05/07 06:35:16 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1b, 0x1, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x4df) r2 = epoll_create1(0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000080)={0x466a5a064515cf5c, r4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000004c0)) shutdown(r0, 0x1) 2018/05/07 06:35:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000380)={@loopback=0x7f000001, @multicast1=0xe0000001, r4}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000000080)=0x2) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000140)=""/101) close(r0) 2018/05/07 06:35:16 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000007c0)={@loopback, @loopback}, &(0x7f0000000800)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f00000002c0)={r4, r5+10000000}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) sched_setscheduler(r6, 0x0, &(0x7f0000000200)=0xffffffff) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000140), &(0x7f0000000100)=0x37) 2018/05/07 06:35:16 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x3, 0x5, 0x48, &(0x7f0000fff000/0x1000)=nil, 0x40}) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f00000000c0)=ANY=[]}, 0x0) socketpair(0x19, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa0090}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r3, 0x400, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2737}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x678}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000300)=0x13) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000004c0)={0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x8000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x5, 0xfffffffffffffff9, 0x8000, 0xffffffff, 0xfffffffffffffffa}, &(0x7f0000000480)=0x98) 2018/05/07 06:35:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000000)={0x3, "128b04"}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0) 2018/05/07 06:35:16 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/221, 0xdd}, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0xa, 0x800, 0x6) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x240) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0xd}, 0x55}, @in6={0xa, 0x4e24, 0x7, @empty, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xfc36, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x7f}], 0x80) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$packet(r1, &(0x7f0000000100)="963f2dac7c3cf21970477efc8dbaaf9ab99f1e970be2aeeef34f10d25bfc3674a4", 0x21, 0x4000000, 0x0, 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0x6248726d, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/07 06:35:16 executing program 6: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20000000}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)) 2018/05/07 06:35:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1ffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{}, 0x1}) 2018/05/07 06:35:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x7, 0xfffffffffffff91f}]}, 0x10) 2018/05/07 06:35:16 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup(r0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x0, 0x1]) ptrace(0x4207, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r3, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000000)) 2018/05/07 06:35:16 executing program 6: unshare(0x40600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f00000003c0)=@known='security.ima\x00', &(0x7f0000000400)=""/188, 0xbc) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0xfffffffffffffffe, 0x401, 0xff, 0xffff, 0x7, 0x6, 0x400, {r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x6, 0x3, 0x2, 0x5b, 0x5}}, &(0x7f0000000280)=0xb0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r5, 0x8b0d, &(0x7f0000000040)={'tunl0\x00', @ifru_mtu}) 2018/05/07 06:35:17 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xfff, 0x3}) ppoll(&(0x7f0000000000)=[{r0, 0xa0e7}, {r0}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/05/07 06:35:17 executing program 3: setrlimit(0x100000000007, &(0x7f0000046ff0)) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6, 0xfffffffffffff800}, 0x8) 2018/05/07 06:35:17 executing program 6: r0 = socket$packet(0x11, 0x8000000001, 0x300) unshare(0x20000) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 06:35:17 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000007c0)={@loopback, @loopback}, &(0x7f0000000800)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f00000002c0)={r4, r5+10000000}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xc) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000640)='/\x00', &(0x7f0000000680)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000006c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x4, 0xd3, 0x40, 0x8, 0x5, 0x7fff}) 2018/05/07 06:35:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xa8e1, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe12d}, 0x14) 2018/05/07 06:35:17 executing program 1: prctl$intptr(0x1c, 0x7) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x100, 0x0) recvmsg$netrom(r0, &(0x7f0000000e80)={&(0x7f0000000700)=@full={{0x3, {"1f9d1349b234a9"}, 0x200}, [{"c2bd90b2239eb6"}, {"7a3df5304fe770"}, {"3d212ff470447c"}, {"18fb62dccd7c0c"}, {"19a53a328931e1"}, {"e0132489ee99a7"}, {"f1743ce8298038"}, {"d6bb7ab4d335c7"}]}, 0x48, &(0x7f0000000cc0)=[{&(0x7f0000000780)="42a825364c1b649cdaa18cdc2e38e88e264c40651de73e774c8f2aef239ab2d90867bf2246083e48eb334a0b6e854abf1d", 0x31}, {&(0x7f00000007c0)="12123dd8a1f9bad3691d1de69894826b7cbd1ffe26e191e87b3b3a5d8a40356cda23999ceeebbb38aed349ba72aaef405b0753cb90a96a77dd43bdcb45f987b9ae25fa268fe1d0781b27e61f8f5951f83e8b981a097cfef6c9a35add5177c7b555f0144aa7e8b8d58f76", 0x6a}, {&(0x7f0000000840)="265d0c17a0d09af6fd5f50c50f92257ad081707dfbe69878ab46ee24c62d4b8e0be489488c8dbf65dd11649f33757d4d86548a19b239e34dbe523dc5ab02ccd021cec9dd8baad5091961df133a7570720046c5de8f8614e5c6654a7796865c94e0", 0x61}, {&(0x7f00000008c0)="b6326f2e91c7712378448de6e06d0a1e15b0b2744ebfe2f5893a6040394f494d7925813e9dacbfeae19edaec4b6e05f3740e1f5f5d88094c4b773a114788af2e5c9dbe9c7cf06594232d2b9fac568d087f4f502357f31faaf3a21a5c450e1557ac801c882ac94c85af4f851cd674f7e9b2e3259d311827a52085efb25beb67d8f11ea3f39259e972b6a9e452d63166182d6b0c02253a274e2b601328ca3acda51dce8d02011c878b707a7c11aaec40bf18eb1727cf039e9611ee1f4a4da8345898081860d1fc889e5415c5ddb217681612790bb4d85dcd47456fce8c2ad3c2eadb89263c77faf70df5", 0xe9}, {&(0x7f00000009c0)="4294a207e39c5a407f4c1c8a5abc6e09f48f0f1390771239ce3dcc929bd0557ceb62579eb29bdad126009a22ec616e74ddcd501aa20552d2e168be045e3e0763783b9c2b16c985a1ddf8b752f91c6acfbcefd636e60798970ef905", 0x5b}, {&(0x7f0000000a40)="633deb76f97108e766ad409558f6a439c9ebc6aad0eeffb23ecb6bb5c03295ac8721db02eb6b5b56bdc9675aff77597775d3e937f6dedcb70cf9ec63e51c4b71b18f0b3a72798dd1eb045c7b958b13bcdcd4c7caea6bb4d294ea8a0a2907cc0fca679b70b20b6f3a7f416829f0ecd7bf3a43c4378455db801a203fe2b8796e157454aceb904630ee07be023ff0b2cc01b97cfbe56c0c6860559e1125be555bc311e8caacdda19a773fcb9d70e45fb3cc9d6c46bc69f1ae1f846df4367dac6d4f6a4f9384", 0xc4}, {&(0x7f0000000b40)="80908b5daab27a84bab761fda00af747", 0x10}, {&(0x7f0000000b80)="3f2999370411ffc21fd6ebc16322db34553f35209fbbfcc90a40d434990a6508a2745aaaf75996663492db41bc369b15768dad7cd45e4ffe5ae99980571c5abe1ad6dcd25dc91a1d7d56d1a717db0c1462f13fb975a3271ee7e761155135b9d47b3e070507bf613a154fbf34a6fcd250c52b5849ecee6997e9eba053c222a7ea6fa9a0d96cfb1f36ea0773742177733321e50ee2fe48b2c0b2e5c4e07fc8621cba9bca93f33d72870ebf609aab7b3e8e643fbd71fae01e8f9b630708d6f81f210daab29498da2583ab9eced217d32495cb61a03760e5a48724241194e6ab46b846cdcd9f8c6b", 0xe6}, {&(0x7f0000000c80)="461a7df1a9a9b0c70b9b95c43a1b427e3e899ae12df8691998a4be7cae02220fcd27db", 0x23}], 0x9, &(0x7f0000000d80)=[{0x58, 0x103, 0x10000, "32ee621694260cb6be7b7cad1b96c8f15f658368d7a1ee0263e2f3a7c781b353d43d876a51cfc71228af5cea4967fa2053d6d5fcd7f5cef698ecfcdc6d80b57b8bf2339ff7"}, {0x78, 0x10c, 0x81, "264b609db17d4b825a1d1bffbc59b87ea5e40caf0bdde2d9e95c39514e73b3ccd4d4629ac4cb0a0e98af3ff8cf1034e922b0b14462202ab2fe8d9ace1493f539e18ee7af4cda1f20e522f6ca0a4cb4e75af7f7567988324a8750a2a38e4652d01ea69e798164"}], 0xd0, 0x20000000}, 0x40000100) fstat(0xffffffffffffffff, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000ec0)={0x100000000, 0x0, 0x15a58d9b}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/05/07 06:35:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setscheduler(r1, 0x5, &(0x7f0000000100)=0xffffffffffffff6e) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000200)={0x3f}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xb2}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) splice(r2, &(0x7f0000000000), r0, &(0x7f0000000380), 0x7, 0x2) r3 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x40, 0x482) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000003c0)={0x7ff, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000300)={r4, 0xdafb}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000545fb2c04d43bfa60000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000080000000000000"], 0x68) close(r0) accept$alg(r3, 0x0, 0x0) 2018/05/07 06:35:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x1, &(0x7f0000000100)=[0x3], &(0x7f0000000140)=[0x8001], 0x20, 0x1, 0x98, &(0x7f0000000180)=[0x2], &(0x7f00000001c0)=[0x4]}) unshare(0x2040600) fadvise64(r0, 0x0, 0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000480)='veth1\x00'}) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e23, 0x0, 0x2, 0xa0, 0x80, 0x32, r3, r4}, {0x61, 0x8, 0x4, 0xb0, 0x3, 0x1000, 0x200000000, 0x6}, {0xf, 0x4, 0x5}, 0x6, 0x6e6bb0, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x6c}, 0xa, @in, 0x3500, 0x3, 0x3, 0x5, 0x7e0000000, 0xffffffff, 0x8}}, 0xe8) 2018/05/07 06:35:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) iopl(0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000200)={0x100000006}, &(0x7f00000001c0), &(0x7f0000000180)={r2, r3+10000000}, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x4, 0x4, 0xca, 0x1, 0x9, 0x3, 0x46ad, 0x2, 0xffff, 0x3}, 0xb) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/07 06:35:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x40100) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/07 06:35:17 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000340)=""/182) recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000040)=@rc, 0xa, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002640)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='bridge_slave_1\x00', 0x271) writev(r0, &(0x7f0000000500), 0x26b) 2018/05/07 06:35:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x48400) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/05/07 06:35:17 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x400000000000001d, &(0x7f00000000c0), &(0x7f0000012ffc)=0xfffffffffffffd4b) dup3(r1, r0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) 2018/05/07 06:35:17 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getdents64(r0, &(0x7f0000000040)=""/234, 0xea) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000046e000)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="2bab2f5aac9d806ce800283242cc1fd5a35524a20030179c9b15e9efae378161cf2e504804998ce8d06f61e72612ec4e11b11977f3d027806c94b4dc9df037d6d9af55e37cdc0e59cf88ac3c98981d5641f09ba763abeb76ca4d94f533373a99d790a15ee4c0062f84adc5084a855b7f3c169274bc04b25200f8d99afc71bd30ae4c74b6b2de4e5f57b6dc3274cfc9e95403a7b2e3b9e10f29014865cc1c1d16d50fc5e3b5b14b3bc29301cce2b0f1d79e159f9f55fa02d757f684921d6e78e6699b69870047abef134b1e9bdead418669cf3c2e3cb3d99035fc686b81") signalfd4(r1, &(0x7f0000000300), 0x8, 0x0) r3 = getuid() fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 2018/05/07 06:35:17 executing program 2: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x1, &(0x7f0000000080)="d4"}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x1bd, 0xbc}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x100000001, 0x30, 0x10001, 0x6}, &(0x7f0000000240)=0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x18, 0x2, 0x2, 0x6, 0x1}, 0x2c) fcntl$notify(r3, 0x402, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/07 06:35:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)}, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x7) 2018/05/07 06:35:18 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) fstatfs(r0, &(0x7f00000010c0)=""/149) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev(r0, &(0x7f0000000080), 0x10a, 0x0) 2018/05/07 06:35:18 executing program 3: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x3f, 0xfff, 0x7, 0x14}, &(0x7f0000000140)=0x98) fcntl$setstatus(r0, 0x4, 0x40000) r3 = epoll_create1(0x0) dup2(r3, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000de6000)) epoll_pwait(r3, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x7}, 0x4) 2018/05/07 06:35:18 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000007c0)={@loopback, @loopback}, &(0x7f0000000800)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f00000002c0)={r3, r4+10000000}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:18 executing program 0: socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x8000000000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) sync_file_range(r1, 0x280000000, 0x10, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) 2018/05/07 06:35:18 executing program 5: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) r2 = getpgrp(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000000080), 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/221, 0xdd}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/45, 0x2d}], 0x6, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)) 2018/05/07 06:35:18 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket$packet(0x11, 0x2, 0x300) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x40) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0xa6, 0x5, 0x232, 0x1f}, 0x10) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x4) 2018/05/07 06:35:18 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x0, 0x100000) ptrace(0x4207, r1) ptrace(0x18, r1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000000)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/07 06:35:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000140)="a5774a84b7d4ed588f8aa32d9e704d8bf08e3f4866f96b0e1e99387239f02f4b90ac7938c842a786685fa8b1e59a7e2be779987d7e6e2f4159510a12f401ee12f3beb35be8ee7f8ad5bee75a2e2eabd767df3481d0a822a2262f920e6641ce8e3ee1cb0115204a6432557e7ad08fc62bad5b8bffcbe8f5179e782a8ece34a261ff55a611b6eafa93fd4a36ce4a9d3db41592e95ca214ea609a680e619eff5731e8f97ac867561d7ef57dcb") r1 = socket(0x3, 0x804, 0x2) write(r1, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0xffffffffffffffc1, 0x1, 0x2, 0x3c}, {0x7, 0x0, 0x7fff, 0x2}, {0x0, 0x1000, 0x3, 0x80000000}, {0x2, 0x5, 0x80, 0x80000000}, {0xb38, 0x6, 0x4, 0x8}, {0x7fff, 0x9, 0x7c, 0x10000}, {0x2, 0x5bcd48a, 0x9, 0x1}]}, 0x10) read(r1, &(0x7f0000000000)=""/242, 0xf2) read(r0, &(0x7f0000000280)=""/65, 0x41) 2018/05/07 06:35:18 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x9, 0x9, 0x1ff, {}, 0x8, 0xffffffff}) 2018/05/07 06:35:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000a80)='/dev/dsp#\x00', 0x1, 0x10080) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000bc0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x84101, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000a40)={0x8, 0x3, 0xffffffffffffffe1, 0xfffffffffffffffe}, 0x6) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000840)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) recvmsg$kcm(r3, &(0x7f0000000800)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000005c0)=""/217, 0xd9}, {&(0x7f00000006c0)=""/176, 0xb0}], 0x8, &(0x7f00000002c0)=""/13, 0xd, 0x6}, 0x102) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2000000018000100000000000000000002000000000000000000000004000900ffffffff76", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000940)=""/231, 0xe7) 2018/05/07 06:35:18 executing program 6: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x121001) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/116) symlink(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./control\x00') r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000001400)='./bus\x00', 0x8) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./control\x00') open(&(0x7f00000001c0)='./bus\x00', 0x20000, 0x0) 2018/05/07 06:35:18 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0x4ddfa6a7}, 0x2c) getrandom(&(0x7f0000000000)=""/70, 0x46, 0x3) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/05/07 06:35:19 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)="0000000000a700091504df814900000000007f0000da00c913b86201b48d5dc515", 0x21) 2018/05/07 06:35:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) alarm(0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001300)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195e", 0xda) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000017c0)="1197aaa2fa02d3a264db9c54d3f31b613fde4afe4650da56a0f9ea18ae17ba533e86b33bb22a040ec422bd5c9f38dea73a1c9affa92317c06fc2fc11315d3b5194580f536717b0bcd38069293b6bda862a14f66da12b20d852c5f95890340334d23bc4bfc84420004a91fdb8169be6afd317f2b4131da91656b915b7464ee6789db4eaf502907ea7f8158c5f8dd7f16a528bf0ca5ba8dbfc388c512b98faf32fbee53b5819d7a57b6e102f63ac8eba9b4b30be11c6b4de9aa18b69a8f8fca92911c560ee4514f15f43b5eba3f8b3479aab47", 0xd2}], 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000014c0)=ANY=[@ANYBLOB="6f6378d093c440f74dbeb57f289baf481251c3f4f1ca560b0128c55085f6616b87d6c19eab090029a72d5d010050a2d5ad50326ccfd058aee2c060f463b4509074b465a3fe9e0a9cb1fb27206d164a1761499c89f0348b6c086d4f7082fd6e1bf380507fd91e4552342b05e2180f9a554f41ef310ac7f279ace973a62a29ab9b034ec9d01fa9555c635eab6a99f9e19e85a571a9c2e034649b"], &(0x7f00000013c0)=""/196, 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xec26}}, [0x0, 0x0, 0x7, 0x6, 0x1, 0x3, 0x0, 0x0, 0x5c, 0x1, 0x7f, 0x0, 0x3, 0x7, 0x400]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000018c0), &(0x7f0000001900)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x0, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x5}, 0x20) read(r0, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000001240)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x38, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff, 0x4}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") creat(&(0x7f0000001580)='./file0\x00', 0x8000000000011) fcntl$setstatus(r4, 0x4, 0x6000) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000001340), &(0x7f00000012c0)=0x68) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/05/07 06:35:19 executing program 7: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) r1 = socket$inet(0x2, 0x0, 0x81) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000011c0)}, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)='i', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) bind(r1, &(0x7f00000002c0)=@hci={0x1f, r2}, 0x80) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000140)=0x44) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='coredump_filter\x00') sendmsg$nl_xfrm(r5, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)=@updsa={0xf8, 0x1a, 0x10, 0x70bd29, 0x25dfdbfb, {{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x7, 0x4e23, 0x0, 0xa, 0xa0, 0xa0, 0x32, r2, r3}, {@in=@multicast1=0xe0000001, 0x4d4, 0x6c}, @in=@rand_addr=0x401, {0x8, 0x1ff, 0xad, 0x1, 0x1, 0x7, 0x2, 0x5}, {0x4, 0x3, 0x3, 0x2}, {0x3, 0x1, 0x8}, 0x70bd2c, 0x3505, 0xa, 0x6, 0x3f, 0x11}, [@ipv4_hthresh={0x8, 0x3, {0x6, 0xe}}]}, 0xf8}, 0x1}, 0x4) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x100) r7 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x800) bind(r7, &(0x7f00000001c0)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) renameat(r6, &(0x7f0000000040)='./file0\x00', r7, &(0x7f00000000c0)='./file0\x00') [ 86.253456] mmap: syz-executor0 (6916) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/07 06:35:19 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1}, 0x6e) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f00000000c0)=@abs={0x1}, 0x6e) 2018/05/07 06:35:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x4a9, 0x6}) 2018/05/07 06:35:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000140)="a5774a84b7d4ed588f8aa32d9e704d8bf08e3f4866f96b0e1e99387239f02f4b90ac7938c842a786685fa8b1e59a7e2be779987d7e6e2f4159510a12f401ee12f3beb35be8ee7f8ad5bee75a2e2eabd767df3481d0a822a2262f920e6641ce8e3ee1cb0115204a6432557e7ad08fc62bad5b8bffcbe8f5179e782a8ece34a261ff55a611b6eafa93fd4a36ce4a9d3db41592e95ca214ea609a680e619eff5731e8f97ac867561d7ef57dcb") r1 = socket(0x3, 0x804, 0x2) write(r1, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0xffffffffffffffc1, 0x1, 0x2, 0x3c}, {0x7, 0x0, 0x7fff, 0x2}, {0x0, 0x1000, 0x3, 0x80000000}, {0x2, 0x5, 0x80, 0x80000000}, {0xb38, 0x6, 0x4, 0x8}, {0x7fff, 0x9, 0x7c, 0x10000}, {0x2, 0x5bcd48a, 0x9, 0x1}]}, 0x10) read(r1, &(0x7f0000000000)=""/242, 0xf2) read(r0, &(0x7f0000000280)=""/65, 0x41) 2018/05/07 06:35:19 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x502, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x86, 0x400001) fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xa44}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0xea4c, 0x312, &(0x7f000000a000)=""/195}, 0x48) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/05/07 06:35:19 executing program 3: keyctl$session_to_parent(0x12) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/72) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x39}, &(0x7f0000000200)=0x8) 2018/05/07 06:35:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000007c0)={@loopback, @loopback}, &(0x7f0000000800)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a3500c2880e62040fc9e4112404baa7445a84d711d9e70e8146c1ca206b4149af3fd7d42671df227396706a232d2d69ff5d1360ed9d153c64dd606db85e6248ac20338de12333e0007a1890cfcfd3455d5129c01b92e168b992f3641ccee67a13d6252f0a65d41e97f0e8e2dcbade6b32b26e0f4a0b6228cfc516e7214b969f2ff6adebb322a0603cded1e0132b845b58b12a34da9a86f82e73c236489254b4df45b00cac96d007c0cae84d62fdea6576f30699152b6cbfef4b370bf7506f666e0b456719999a34f56", 0xc9}, {&(0x7f0000000180)="2df9c590a7d85113942dcb3ace5f805f1f6b6fa24ad46a566a5f97f8f751629e5ebc705eeca75d0833014e99622fff96a852a57d39ef686e89f109db8234457be7552738d2e2bbb6f4d8567709", 0x4d}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="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0x1000}], 0x4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8442, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) setns(r1, 0x20020000) 2018/05/07 06:35:19 executing program 0: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) socketpair(0x4, 0x80000, 0x76cc82f3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0xe6, 0xe7cd, 0x7, 0x4, 0x0, 0x4}, 0x8, 0x0, 0xfffffffffffffff7, 0x4, 0x1, "aa30192407442da3069cbfee9c4fd73565dbfdcbe78b41210f5ad0227341518df6b4bd1fb2364996f710cafc3ce09c67d8d600717d756dd27ce2744f40439dcdd17d6d564055481462fd06f1bb0b1f752e8359c7aae647570bcbd221c61014189c4e0ae285297aad4f4c67a7db6c61d02c41f56a44e0f8da8aef6a1a20046d3b"}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r1, &(0x7f000082a000)='./control\x00', 0x800) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1ff, 0x10400) exit_group(0xffffffffffffffff) 2018/05/07 06:35:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000007c0)={@loopback, @loopback}, &(0x7f0000000800)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:19 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/05/07 06:35:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) syz_open_pts(r0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r3 = dup2(r0, r1) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000140)={0xffff, 0x3633, 0x4}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r4) sendfile(r0, r0, &(0x7f00000000c0), 0x102000004) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x90, 0x8001}, &(0x7f0000000240)=0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/05/07 06:35:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/54) 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) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="7661ed85079ed37c309441ba5830dc099b6dc7d1ea5f6dba42706dd9dd6b1d7d6356216373227b2ec709265d8775d89f1c0e57be668b5e20528af145d27130bbd49bbc5d8e822b478c78bf2d34785ab1d966087ff5677dced3c76b0a08c4f557d85ccdb294005b305f0d623b4e42af31dfb226", 0x73}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x6, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) r2 = semget(0x0, 0x4, 0x80) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000380)=[0x280000000000, 0x9f5]) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/07 06:35:19 executing program 3: bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw, &(0x7f0000f56ff6)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200002, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/87) 2018/05/07 06:35:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0)=0x4a98, 0x4) socket$inet6(0xa, 0x7, 0xfffffffffffffffe) 2018/05/07 06:35:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000007c0)={@loopback, @loopback}, &(0x7f0000000800)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00'}) r1 = semget$private(0x0, 0x4000001000000009, 0x0) semctl$GETZCNT(r1, 0x5, 0xf, &(0x7f0000000080)) 2018/05/07 06:35:20 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00006f0ff8)='./file0\x00', 0x0, r0, 0xffffffffffffffff, 0x0, 0x4, 0x0) 2018/05/07 06:35:20 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @random="e69173f8ff14", [{[], {0x8100, 0x0, 0x9, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe000ffe0}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) syslog(0x5, &(0x7f0000000040)=""/125, 0x7d) 2018/05/07 06:35:20 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) capset(&(0x7f0000000280)={0x20080522, r0}, &(0x7f0000000080)={0x0, 0x0, 0x80}) r1 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) setsockopt(r1, 0x2, 0x0, &(0x7f00000000c0)="fff51b056908808c47f2f1b4d39eb7becc8d2e22b412974359a7cdbbd982c4634b6ed940008cf3101fb50242798f56290fac8e9f0de78586810ba310a1b7475baa34b0a31918676d40293608337ce54e9687190ca2367cef07d3de84efc2b00814993cd5d40591d17111365d67800a45676b65d6510d0fe70523dcb7b0aeb7e3d40f07fd78465ef49740b41d97d4cc325ac6a368b6e276b5b1e6b74e619ded914eda737976fed2c98e5b58333ff85febdf282912f7278e85a85bbe4445386974eeaf3c92a39bad", 0xc7) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8800080}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000002475ec4b63931ac9544baa8feeccf688ab49cb8566c3861fd40a4ff10825758cade157f1197e24ed401c3b872afe25f1c4924f08a493d30ac4c56e338db1ca0d27991da14be7349f9a7ac78029f42031e6ed6fe80493f643543cb972743f5515b793f4d6ef8dbb4006b49be1f5c4dc6d94471de9c2b4a91c662c1d41b6dcd3f5b2e49e", @ANYRES16=r3, @ANYBLOB="00442cbd08000000df2503000000e5428a6817d7860c49644f8c6d07a884b63ef10dce01d0df73f7d0a2295b5f68aeeb15d26b40090374fc99fd921c04bc1758b77d8e5ec9b31833afc45535aaf12efd2807939d5996b5640ab0c8b7ee4ca374c907a3147ca876f694bf6f6bdfc806705cab75a28fcc2cccc0dd63d916073cb185da230c86b9aab3579d45576f11de0fd404fe910c54ea1ef572cf6bf71c2b7f614aa04110a957e735848ef5c0a882791bb3f8907b511b96d2b5871c5b09c8db5b"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x80) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x4, 0x4) 2018/05/07 06:35:20 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000280)='./control/file1\x00', &(0x7f00000002c0)='selinuxfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/05/07 06:35:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/05/07 06:35:20 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000007c0)={@loopback, @loopback}, &(0x7f0000000800)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:20 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x474, 0x1ff, 0x6, 0x1, 0xffffffffffffffff, 0x8001}, 0x2c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) 2018/05/07 06:35:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "1f05f1929010bd3df5a17fcf87a1e8b7"}) 2018/05/07 06:35:20 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4580, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x442000000000127e, &(0x7f0000000000)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x7, 0x6, 0x9, 0x6}, 0x10) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = socket$nl_generic(0xa, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f00000000c0)={0x8, 0x3, 0x29, 0x34}, 0xcf) 2018/05/07 06:35:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x6, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/07 06:35:20 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000007c0)={@loopback, @loopback}, &(0x7f0000000800)=0xc) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f00000001c0)) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000001240), 0x4) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) getrlimit(0xe, &(0x7f0000001300)) r3 = dup(r0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000200)={0x2, 0x100000001}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xe}, r2}, 0x14) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000100)) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x4080, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000012c0)=0x1c) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000180)=""/27) 2018/05/07 06:35:20 executing program 6: unshare(0x43ffffff) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/05/07 06:35:20 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x20, 0x63d9, 0x6, 0x3, @time, {0x3, 0x6}, {0x1000, 0x1}, @time=@time={r1, r2+10000000}}, {0x1, 0x5, 0x1, 0x1, @tick=0x8000, {0x0, 0xf564}, {0xfff, 0xcdfb}, @queue={0x6, {0x9, 0x7}}}, {0x8625, 0x800, 0xffffffff, 0x80000001, @time, {0x7fffffff, 0x4}, {0x9, 0x5}, @note={0x2c, 0xfff, 0x9, 0x9, 0x3}}, {0x5, 0x1, 0x80000001, 0x5, @tick=0x2, {0x6aa, 0x8}, {0x0, 0x5}, @connect={{0x3, 0x3}, {0x89, 0x4}}}, {0x3, 0x5, 0x7, 0xcc0, @tick=0x10001, {0x3, 0x27}, {0x100000000, 0x4}, @time=@time={0x0, 0x989680}}, {0x100000001, 0x7, 0x7, 0x4, @time={0x0, 0x989680}, {0x40, 0x4}, {0xfffffffffffffffe, 0xa10}, @queue={0x7, {0x0, 0x20}}}, {0x3, 0x4, 0x100000001, 0x80000001, @tick=0x3, {0x240, 0x8}, {0x2, 0x4a}, @note={0xa7, 0x3, 0x9, 0x4, 0x3f}}, {0x1c5d9b5f, 0x5, 0x4, 0x3, @tick=0x7fffffff, {0x4, 0x9638261}, {0xc8ef, 0x43}, @ext={0xf9, &(0x7f0000000180)="5ddc087d503731d1be497621c8217d185b253597dfbc954809e9d499e587542e8033cc9d948c59296e032e3ccdb8594747abf3fec10a7f2e46c7ff56720b28116b98e0ac1ebe9d42bad627e1f952601ca0f8ee238cb8f3eee9cbafbe64c3640505e4e794ffad690d2b4011979a1eea7a1f2a759d867acfcac1eebc2771fc3f53121a569dbd4fd129ecaca08cc5f076552c965c51fa8164df3f2e93846e638397f0cd3617206205f3bd22cab819c792434cb17d402ff04c21d547d9b1bbcaf579b71c4d52b4b4426a89f2f22d5d3fec57e8aa6183cbd3ff2c0904b7a28145283b6e3784bb14398e5ecfef1bd4eb81e84846875b36dca873cde2"}}], 0x180) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x2, 0x0, 0x1, 0x0, 0x0, [], [], [], 0x5, 0xfffe}) 2018/05/07 06:35:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x3, 0x40, 0x2, 0x0, 0xffffffffffffff9c}, 0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)='x', &(0x7f0000000080)}, 0x20) fanotify_init(0x20, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f000032c000), &(0x7f0000000300)=""/203}, 0x18) 2018/05/07 06:35:20 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 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, 0xa00000400, 0xfffffffdffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x7) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 06:35:20 executing program 3: r0 = memfd_create(&(0x7f0000000000)='#system\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e20, @rand_addr=0x80}}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{r1, r2+10000000}}, &(0x7f0000000080)) [ 87.840712] rpcbind: RPC call returned error 22 [ 87.854973] rpcbind: RPC call returned error 22 2018/05/07 06:35:20 executing program 3: r0 = socket$inet(0x11, 0xa, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/1, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x5, {0x2, 0x4e20}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x4c, 0x8001, 0x2, 0x3, 0x1, 0x0, 0x100, 0x7, 0x5}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x5e8b1252b6b86d37) 2018/05/07 06:35:20 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000000), 0x4) [ 87.922400] alg: No test for gcm(camellia-generic) (gcm_base(ctr(camellia-generic),ghash-generic)) 2018/05/07 06:35:21 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000100)="6a3beb0ec95a3061e6d1846d595e357674efae1c3fef1c53411cd78e74b7768853753e5ec3c2096ba5c7402f4624346208b87c2f38736767314d9fe0209c638a543d") r0 = shmget$private(0x0, 0x4000, 0x148, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/05/07 06:35:21 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:21 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc7ba, 0x20000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x54, "2d90f88be7acb058638fbc99f0c9e96a65faa9520cc205694b3b444e17d485815ab14d24bffebc542a8f3c3ac2beae7e7c457a637f4b319b489e47f376e79d4b7e533877e39d79190ee10dd47868dac0fb40f8e9"}, &(0x7f00000000c0)=0x5c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/05/07 06:35:21 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f0000000200)="7d12e31effffffffc25223a48b15b73279de87a323f4013bfe86f5abba63272b66249fd8763e1a8ef6a0fe621226a87e872290561b334aceb411c183624cba680f60ceef05d8ead418ac4751865b67afc7e8343532af26549ea1", 0x4a2, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) mq_timedreceive(r0, &(0x7f0000000040)=""/186, 0xba, 0x0, &(0x7f0000000100)={0x0, 0x989680}) msgget$private(0x0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) syz_open_procfs(r1, &(0x7f0000000180)='net/ip_vs_stats_percpu\x00') close(r0) 2018/05/07 06:35:21 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000280)=0x80000001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) open$dir(&(0x7f0000000240)='./file1\x00', 0x40000, 0x1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x102) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r3, 0x1}) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000080)=0x10000, 0x4) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) 2018/05/07 06:35:21 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0xfcd, 0x5}, 'port0\x00', 0x2, 0x6, 0x401, 0x8, 0x7, 0x4, 0x1, 0x0, 0x7, 0x101}) r2 = dup(r0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/30) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8a8, 0x8, 0x3, "9cb76c47f8a400fd64afe227d4d5e1ad233d8aff0d289c6dcb637b85553b9d090cbac9a52c3369cab3ef4c67d43cd8c81596bc90d0bee4b6c4fa957bb266294edc578d06e750a6c9e2ba9afe0bb57091"}, 0xd8) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)=0x7fff) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000100)) 2018/05/07 06:35:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f00000001c0)) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000001240), 0x4) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) getrlimit(0xe, &(0x7f0000001300)) r3 = dup(r0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000200)={0x2, 0x100000001}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xe}, r2}, 0x14) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000100)) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x4080, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000012c0)=0x1c) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000180)=""/27) 2018/05/07 06:35:21 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x8, 0x800, 0xffffffffffff0001, 0x471c}, 0xfffffffffffffe75) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) read(r0, &(0x7f0000273ff9)=""/7, 0x3be) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) [ 88.759428] tmpfs: Bad mount option j;ëÉZ0aæÑ„mY^5vtï®?ïSA׎t·vˆSu>^àk¥Ç@/F$4b¸|/8sgg1MŸà œcŠT [ 88.798321] tmpfs: Bad mount option j;ëÉZ0aæÑ„mY^5vtï®?ïSA׎t·vˆSu>^àk¥Ç@/F$4b¸|/8sgg1MŸà œcŠT 2018/05/07 06:35:21 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:21 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000), 0x0) 2018/05/07 06:35:21 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x1, 0x10}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f00000001c0)) sendmsg$nl_xfrm(r3, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x16c, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in=@rand_addr}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x16c}, 0x1}, 0x0) 2018/05/07 06:35:21 executing program 6: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) msgget$private(0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0700000000000000ff0f000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000008001000000000000000000000044e26216ab42a5662d050e3935ac7c723e55206ba26e315eceaf0d95bfd0c8f3ad644d5da5108ea9bf1d9e561d100fe212ddd20964ebe760b6bd20bd30782582"], 0x80}, 0x1}, 0x801) 2018/05/07 06:35:21 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x71, 0x1, "2586165fce220332cecd733c47a895a98cd13783e8c6fccd26912e7249bc7a531a016198eac6fe1bafb888ea2cf9e133a42b59c5cf8a4be0dfdabd5dadd100ca864e27b111c273a63663b1e9c77ac313699b14202df221cc305a78bccb34dfe8a827336cccd5470b3e"}, &(0x7f0000000140), 0x1000) syz_emit_ethernet(0xff, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/07 06:35:21 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0xa00, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6}, 0x0, {0x2, 0x4e23}, 'sit0\x00'}) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x200000005}, [@typed={0x4, 0x2, @binary}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x8, 0x5, 0xd001, 0x400, "ec58c81780a3d757b24cbed207f5a75230cef458cd5058ae61e935e653e69f76948c9a1fb16afaf3d3c73d24", 0xd355}) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000300)=0x4a00000000000000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/71) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000002c0)={0xb5, &(0x7f0000000200)=""/181}) 2018/05/07 06:35:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x400) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r0, &(0x7f0000002780), 0x0, 0x0, &(0x7f0000000280)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x2, {{0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}}, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x4}}}, 0x108) 2018/05/07 06:35:22 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:22 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000140)={0x7}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="fd5870658a7a58a3a02925f14f02ba776f0a530f8b2e282248bf6a19221b05a10d57a793c38bdb93a95d53593fe0b75c769b0c4697682bc26d834da24f0ef77e9acfbce81519ef10011bc20504932aeff6"], 0x1}, 0x1}, 0x0) r2 = getpgrp(0x0) sched_getaffinity(r2, 0x8, &(0x7f00000001c0)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000100)={@ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001600)={&(0x7f0000000340)=@can={0x0, 0x0}, 0x80, &(0x7f0000001540)=[{&(0x7f00000003c0)=""/103, 0x67}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/96, 0x60}, {&(0x7f00000014c0)=""/107, 0x6b}, {&(0x7f00000002c0)=""/59, 0x3b}], 0x5, &(0x7f00000015c0)=""/46, 0x2e, 0x9}, 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x210002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00'}) ioctl$TCSBRK(r4, 0x5409, 0x60b) 2018/05/07 06:35:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0x2c) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xe3, 0x100000000, 0xe6a9, 0x4, 0xfbf, 0x0, 0x0, 0xba1, 0x1d4, 0x38, 0xa5, 0x7, 0xd1, 0x20, 0x2, 0xfff, 0x6, 0x10000}, [{0x6474e551, 0x81, 0x7f, 0x66de9ff2, 0x7fffffff, 0x40, 0x0, 0x1fa}, {0x60000007, 0xb3, 0x0, 0x4, 0x8001, 0x100000000, 0x1, 0x81}], "830ee7fdf6b30b5a4810f91a80b8901d17c25ac295280343c2d5f7465cf55bc96b2da2d4ba7a8e07b92ee7d0cb695f916a9f193fc23f6e7a8f6ce8fb3f9e5361eef9aaf3cee6e6514aca066fadf9cc177bef061d0874fed84ba90de184a9edd9320462ed394b3d43f56f5f496855199a993ae58208c019586d2289c61996f763e6c35503ef33e2b7f72c0435c5c5"}, 0x106) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x6a, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0x0, 0x8, &(0x7f0000000140)=[0x0], 0x1}, 0x20) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000001c0)=0x3) 2018/05/07 06:35:22 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/157) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x7868, 0x8) 2018/05/07 06:35:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f0000548000)=0x4, 0x2) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x8) 2018/05/07 06:35:22 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x8, 0x800, 0xffffffffffff0001, 0x471c}, 0xfffffffffffffe75) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) read(r0, &(0x7f0000273ff9)=""/7, 0x3be) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/05/07 06:35:22 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0xff, 0x0, 0x3, 0x8, 0x6a, 0xfffffffffffffffa}, 0x3}, 0xa) 2018/05/07 06:35:22 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') signalfd4(r0, &(0x7f0000000080)={0x3}, 0x8, 0x800) 2018/05/07 06:35:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/05/07 06:35:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000001680)=@rc, 0x80, &(0x7f0000001940), 0x0, &(0x7f00000019c0)=""/226, 0xe2}}], 0x1, 0x0, &(0x7f0000001bc0)) shutdown(r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x8, 0x18}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80080, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000180)) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000001c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/05/07 06:35:22 executing program 4: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r0}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x10001, 0x7fff, 0x7, 0x7fffffff}, 0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b323e3d225032e53b2fe2b7d499cc49c", 0x10) 2018/05/07 06:35:23 executing program 6: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x8031, r0, 0x0) prctl$intptr(0x2b, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)=ANY=[], 0x0) 2018/05/07 06:35:23 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:23 executing program 0: r0 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) read(r2, &(0x7f0000000080)=""/126, 0xffdd) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) dup2(r1, r3) 2018/05/07 06:35:23 executing program 2: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x2008000080fffffe) select(0x40, &(0x7f00000000c0)={0x3, 0x1, 0x3, 0x97cd, 0x801, 0x7600000000000000, 0xe0c, 0x4109}, &(0x7f0000000100)={0x523a, 0x6, 0x80, 0x5, 0x9, 0x3, 0x405, 0xc58d}, &(0x7f0000000140)={0x4b, 0x1, 0x80000001, 0x1, 0x9, 0x6, 0x2, 0x2}, &(0x7f0000000180)={0x77359400}) 2018/05/07 06:35:23 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/07 06:35:23 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1", 0x1, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="8f", 0x1, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="88bad761aa99d0a7446fd57f69c31590877e3b4d173bd3db1b098ea13859b46f7e60fdc6949de1e85094f5569b7de1c866e442c42145ab2c068c10080d96a759", 0x40, r1) ustat(0x0, &(0x7f0000000000)) keyctl$link(0x8, r0, r2) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='cgroup\x00', 0x1001, 0x0) 2018/05/07 06:35:23 executing program 5: accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x16}, 0x9b}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) close(r1) 2018/05/07 06:35:23 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x4000000000000, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000240)) 2018/05/07 06:35:23 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x108, 0x7, 0x7fffffff, 0x1b8, 0x206, 0x0, 0x25c, 0x6}, "527c0e6b9273e65edd18c0754aebabe9ed35863eb52a92a9e9f94d67b64d23b29c2983f8a9452f92ef6f8cb8abf90fc28350e20b3019b905b2cf24adbe020de372c1d3bf07651a42eb90facee9c14bffb1be6fd817dd85bbcd38bffc5cbdda5c5d3f586452ada8e1d364f2610d1d1b056bbe5e7d2440f7abe4b88478bc680522b03e46f31b952d1418522cb5e5ad200176784503c3986fbd6be203bae2e2458836fab3da08ee2e82889fdc1cc88424cceb6e3a105a28fee613", [[], [], [], [], [], [], [], [], [], []]}, 0xad9) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x6e, 0x8, 0x80000001, "b1cdeadd83e7178d8929e4d9bd9e2cafed77d26285d2553c4ad96f5e5b205e045e95e1cc473c3db903ec525f38fbe3f22fc74ae55b457d5e5c448b8293c339a4a5bb948c699b136f3074ed121e6de0daaf70bc3eb360747d5bb472793ddcb1c547a00bc0ffd5265ebe86b7a5d569"}) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x81) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'irlan0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41, 0x1, 0x100000001, 0x1684, [0x2, 0x5, 0x100], 0x8000, [0x8, 0x1, 0x7f]}}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 90.973410] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program 2018/05/07 06:35:24 executing program 1: unshare(0x8200100) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x24141, &(0x7f00000001c0)) [ 91.018706] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program 2018/05/07 06:35:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$inet(0x2, 0x800, 0x7) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/07 06:35:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x24000, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x0) 2018/05/07 06:35:24 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/236) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x48) 2018/05/07 06:35:24 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040205031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/82) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x0, 0x2}, &(0x7f0000000200)=0xc) 2018/05/07 06:35:24 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="70cdfa1db45c8d019d9507df92a54ee2", 0x10) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/05/07 06:35:24 executing program 1: unshare(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x12fc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x4e23, @rand_addr=0x100000000}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)="de50c0d735178b5459fdbd4b86fa1d68714c2b55c494dbdd7e8bdd6d9fb59041a68dee533caec9986ca768b1e0705ff646785c1a0c803b2e573e6a92c44a9517bedd5b098a41e95bafc4652a4afdede3664af80028ef6b9aef279406dcbac559afe38b93345534e33e5d5f4db830580a54236372d33a17e74b33cd7f48d2a77a8a6c3e1e7fbe808c4437172ffbadd40cafdd6e8e8d582ebee28775537a2065d711ddb6cb1d5b6b9181fcd12969f88b8330b9dfe8063c9b48cd88b0e44c12d97547f19e468144ea5717b9bd791e605e79706c5ea8467c793cdb419cbce716", 0xde}, {&(0x7f00000001c0)="f09dff25056ba0d415910ca35d210a6d4588ee87d92e1be90ddb", 0x1a}, {&(0x7f0000000200)="2e1719398e344b7128a5d6fa0a85c93102205bce5c63644fe2dad30382b5", 0x1e}, {&(0x7f0000000240)="6661ed698bb8cb1f704ec55867d2898de8fa50b55c2aad7b676d589a1ad81d22411f01e1e1456040335c7bb4fa502f1413a1e261adca2b2716905d3de7447875d28847dc274b36f2f7573f7b73803b808ad501c987508ec8ec31faecb68510d4116dbea1c822ad88c1a18587ef789970f27336fe15218627ef691a0f2150dfac5b94994da45c968a9851d9", 0x8b}, {&(0x7f0000000300)="8c453c37078c918796f2d8dcffac5caef8628bcedb8bdb7fce3a7caa7c235ad2402a890bcdf42e2c7879a7fefb30ceaf59a3ea", 0x33}, {&(0x7f0000000340)="2a96f4a69221fdf6ae624021054fcc06712b4796d5e70ef92ab2788cbb11d717315417a1ebebdb128a68e81406b954697906283a57a23382332330b96c1063dd3e7b530c33002f8f231dc203e18cfe1fb661197809717cb22116828928deb1cc0e28", 0x62}, {&(0x7f00000003c0)="664d5ee668419891b3829c652133b9b30b41d4436b0291f16d88c9e4", 0x1c}], 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000100000000000056"], 0x18, 0x44}, 0x20044044) 2018/05/07 06:35:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:24 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x29b, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000000040)=[{&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f00000021c0)=""/10, 0xa}], 0x4, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e, 0x10}}], 0x4, 0x0, &(0x7f0000000100)={0x0, r1+10000000}) 2018/05/07 06:35:24 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0xf, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000090000000000000000000000850000000500000000000000000000003d6dfffffdffffff000000000000008095000000000000000000000000000000fd410001fcffffff060800000000000085000000170000000000000000000000950000000000000000006e717434df7277eecc7f58500000"], &(0x7f00000004c0)="73797a6b616c6c657200d50a97e6a24233dd24c7d63c67c8d347adeef21c4d2c89ee6a895b265b7535b43027cc104969fa9dc7a6925006bd7ced6c7daf", 0x2, 0x231, &(0x7f0000000180)=""/195, 0x0, 0x0, [], r1}, 0x48) 2018/05/07 06:35:24 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x20080, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) sched_getscheduler(r1) ioctl$TCGETA(r0, 0xc00c55ca, &(0x7f0000000000)) 2018/05/07 06:35:24 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) 2018/05/07 06:35:24 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='proc\x00', 0x0, &(0x7f0000002980)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) unshare(0x28060400) fstat(r0, &(0x7f0000000080)) 2018/05/07 06:35:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:24 executing program 3: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000000140)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x68, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0xffffffffffffff00}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x101}]}, &(0x7f0000000240)=0x10) 2018/05/07 06:35:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=0xffffffffffffff39) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) sendmsg$inet_sctp(r2, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000200)="487f9b6b97f8657e887506c6899f98fc6ed974633520792bb490e9b5747f6f31dd8208fd61f3437a8aacaf4ab6240a629a610ef789f228775a58f198f853cc2ddfc0f7c680d9e71dd94adced338a71c257afe7b2b4797ca9ccff5e5fc0c9a36c39a6ff199e0edd1c8736a78e2c8500bb3a54b193a33f7b79d0761d82afe19ab69fb067042434e7ab3d75885b236fa924b3db2416bd833b12a5676c7030f6605d587b71f47211494c2c9c918fdfd6d685d072d2", 0xb3}], 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x6, &(0x7f0000000000)=""/213, &(0x7f0000000100)=0xd5) 2018/05/07 06:35:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x41) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/05/07 06:35:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) getpid() setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000380)="580000001400192340833a80040d8c5602062200010400000011000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900ff4d00040e05a541", 0x58}], 0x1) 2018/05/07 06:35:25 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000240), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1a8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x408) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r2, 0x29, 0x70bd26, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x15}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/05/07 06:35:25 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 06:35:25 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) accept(r0, 0x0, &(0x7f0000000000)) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r0) 2018/05/07 06:35:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0x22, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)=""/34}, &(0x7f0000000240)=0x78) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/155) dup3(r1, r0, 0x0) 2018/05/07 06:35:25 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000011000/0x2000)=nil, 0x2000}) [ 92.088934] IPVS: length: 65 != 24 2018/05/07 06:35:25 executing program 0: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f0000000000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 92.138620] IPVS: length: 65 != 24 2018/05/07 06:35:25 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 92.228963] ebt_limit: overflow, try lower: 0/0 [ 92.310620] ebt_limit: overflow, try lower: 0/0 2018/05/07 06:35:26 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/61) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/05/07 06:35:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40042) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = socket(0x1, 0x4000100000802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/07 06:35:26 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=@dellink={0x28, 0x11, 0xf03, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/05/07 06:35:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000016f000)='/dev/ppp\x00', 0x1, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) sendfile(r0, r1, 0x0, 0x7) set_mempolicy(0x4000, &(0x7f0000000040)=0x2f1, 0xa237) 2018/05/07 06:35:26 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40002) accept$alg(r1, 0x0, 0x0) 2018/05/07 06:35:26 executing program 5: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x7}) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/05/07 06:35:26 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:26 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000240), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1a8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x408) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r2, 0x29, 0x70bd26, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x15}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/05/07 06:35:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80) [ 93.131670] ebt_limit: overflow, try lower: 0/0 2018/05/07 06:35:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x200000, 0x0) write$cgroup_type(r1, &(0x7f0000000280)='threaded\x00', 0xfffffffffffffea8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/07 06:35:26 executing program 4 (fault-call:3 fault-nth:0): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="f80000001600090000002957af03f741c351eaf82d00000000000000000000ffffffff0000000000000000060000000000000000000000000000904bd6681300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf8}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80020008}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x12c, r2, 0xb10, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x40000}, 0x84) 2018/05/07 06:35:26 executing program 3: socket(0x5, 0x0, 0x80000000) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a710000000000000000dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d818010044ff48dc18f8d533c96f311a74"], 0x86) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r5 = dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x21) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r5, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r6 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/07 06:35:26 executing program 0: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x401, 0x200, 0x2, 0xfffffffffffffffa, 0x2, 0x2, 0x1, 0x1000, 0x5, 0xff}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x70000000000000, 0x8001, 0x8, 0x1, 0x6}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x3}, 0x8) unshare(0x400) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchmod(r3, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0xbba6) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) [ 93.330848] FAULT_INJECTION: forcing a failure. [ 93.330848] name failslab, interval 1, probability 0, space 0, times 1 [ 93.342351] CPU: 0 PID: 7363 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 93.349219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.358596] Call Trace: [ 93.361225] dump_stack+0x185/0x1d0 [ 93.364895] should_fail+0x87b/0xab0 [ 93.368700] should_failslab+0x279/0x2a0 [ 93.372812] __kmalloc+0xc2/0x350 2018/05/07 06:35:26 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcf}, 0x2b) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000005200160028bd7000fddbf1253ce70200"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="2b02b78b745c02c52a64441741780f9080d8d789d4abd9bbb9a07887172a6fa89ff93d3ebccfb0ca9ba2958d542d1dcba821fe4e24c00fe224b595a6b2685caff24c69fa1aa72f081231c299fa69aaee123e7a9ecd875b83d88d733a3b9a9fb3fb1791972d745a002a074a1f97017db7b8a1e08396615e59428ff36f42b3b45dcfe839f53d13b4631c960f1ebb5d334743752f063b85558fa8231d0568fba32e754573b23f743f5d24b1b4bae10400f35c0eec5ee521b7d04bd6a1d6dbc4f37450e26156bff847ff3c74996efa44a60a4eddb921db506c9fc2302b8b4fd837ed76ae04b17d1576cfef6c0336ed7e46ba15e57920e1a69a66eb", 0xf9, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000000340)=""/188, 0xbc) [ 93.376338] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 93.381771] ? bcm_sendmsg+0x22e8/0x76a0 [ 93.385867] bcm_sendmsg+0x22e8/0x76a0 [ 93.389822] ? __msan_metadata_ptr_for_load_1+0x11/0x20 [ 93.395231] ? bcm_connect+0x730/0x730 [ 93.399187] ___sys_sendmsg+0xec0/0x1310 [ 93.403359] ? __fdget+0x4e/0x60 [ 93.406801] ? __fget_light+0x56/0x710 [ 93.410748] ? __fdget+0x4e/0x60 [ 93.414198] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 93.419627] ? __fget_light+0x6b9/0x710 [ 93.423684] SYSC_sendmsg+0x2a3/0x3d0 [ 93.427589] SyS_sendmsg+0x54/0x80 [ 93.431218] do_syscall_64+0x309/0x430 [ 93.435154] ? ___sys_sendmsg+0x1310/0x1310 [ 93.439519] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.444729] RIP: 0033:0x455979 [ 93.447941] RSP: 002b:00007fbcb842cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 93.455683] RAX: ffffffffffffffda RBX: 00007fbcb842d6d4 RCX: 0000000000455979 [ 93.463410] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000013 [ 93.470704] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/07 06:35:26 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/61) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f0000000080), 0x4) [ 93.477996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 93.485296] R13: 0000000000000534 R14: 00000000006fbd80 R15: 0000000000000000 2018/05/07 06:35:26 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/61) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/05/07 06:35:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) [ 93.591960] IPVS: ftp: loaded support on port[0] = 21 [ 94.219172] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 06:35:27 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1f) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000100)=0x1c, 0x800) ftruncate(r0, 0x240000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7fffffff, 0x0, 0x10001, 0xb0b}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x4, r1}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x3deb}) 2018/05/07 06:35:27 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x100) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x80, r3) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = socket$inet6(0xa, 0x80003, 0xff) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000140)=""/128) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/07 06:35:27 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0x100, 0x5d8, 0x10000}}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000380)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f00000005c0)}], 0x1, 0x0) 2018/05/07 06:35:27 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000035bff8)) init_module(&(0x7f0000000000)='procvmnet0lo)\x00', 0xe, &(0x7f0000000040)='$systemselfbdev,(vboxnet0^\x00') madvise(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x4) 2018/05/07 06:35:27 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/llc\x00') syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x2000) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfff, 0x200) 2018/05/07 06:35:27 executing program 3: socket(0x5, 0x0, 0x80000000) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a710000000000000000dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d818010044ff48dc18f8d533c96f311a74"], 0x86) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r5 = dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x21) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r5, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r6 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/07 06:35:27 executing program 4 (fault-call:3 fault-nth:1): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:27 executing program 7: r0 = socket(0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000001e40)=[{{&(0x7f00000007c0)=@rc={0x1f}, 0x80, &(0x7f0000001980), 0x0, &(0x7f0000001f00)}}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2200) r2 = accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x1ff, 0x3}, 'port1\x00', 0x4, 0x18, 0x8, 0x1, 0x7, 0x3ff, 0x81, 0x0, 0x5, 0x2}) fcntl$setflags(r2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000840)={0x0, 0x1000, "fc471aab569deee27e3fabaf83a250213d10a460ac5fa74ba0c7b57890ac0004890cb99d9c7657ac5f56603d0e0ff4a9074ac6229d106b0958ea5ce25c108b7d06a4a7f1b1567dd38e1430182fee321fd9c19e421768f4511b246df42cd096f71f15312fb7542576d614ec3dab943a2e51b31420c4fd162e5861af86baab98154689d7c754a712d6f3de7106328323373420fab0609fd9f9532bb673e6ca699f888616d016d5b9a26fd79b6aeb245f1344f070c456843aeb1f2cf53c2c67b29d3c702b06815a2d4b3e0bfd15ca85c213ff4e4248310bff9ff6ac07c181f3b329a9af91415ec01a075bfbdfa571a11983a75410d43cb027527ee9a582436653829577d9d2ed2e398055769a9dacdc200fe9871e20cc72dea5fc1367a1f6e41e0f46122fa8a27bda4e8521a5069c45c0b21c3e37aecaad4177c24a1579a0ea3f8465044d4a263f6755e085eb93afb045880d2970961691082b096630c13dbd65b1a8aa012af82d83a2f0af02c1c858c8fbbb86c976ea5b3854383b5e6ace81bc6a3c351d57eecdeaf28af8226e5b7734193754244d758c2e81578f8a116dc7538df7e66b5ed61ab0a96bbaefaab58897eca6ebe7d0a1c6058e5b74f7cc0491ed3c702112e31dde4a19813cfde1fd048dd16b8c0ae234e91058d7ba6e99e22d08a7011599c04ece2c1d3dd9b61ec99bb41d8984539eb4e37f8a4c18f82fb3f3cbe6a78738b4328f673f278fa0bd7097195edb46142371c175a096ebca1f1ed7bc397e9e34417be37cf1a092c3d1c28d1569545c02fcb09c16bc0840c48888aae0486dedd34fa71096e660dabf013ba4f6636dbf05e6baf0c4bfd392377870c22b42cf28d5c7340474866bb415b4648edfa2c24c0aae89a0792369a627936ec95d5208742466ec420898aa99786d79c22ac4b50358bb6759d743dce6da7f7fe6f43bbdde45d5a3f360bd9687a8baff9fe62c4f952982c6cb6ccccdd8ae1c7a4b80b701d71b9e25c73ddca248b2a2613ec03ff08441d6e1330da37a30c3b78c951ad35a43545e8947c0043648c1a01d05643dc8fbc5fa5f28c78049f34d9de9333a3ca3a05569746d85ee61e883e45413060fd7184c8e396c7b866c1dcbcd25233455cf074d967e9e0cb3ac940095a5e0ebbc87c0e7654c7b82739da75445c575b6be18e59e60bccba472b7e7e53629a12e879d7dc20f00ce6215d0065d03678e268bda4691f315f3711a366d2fe35591d114caee48a13a13a97099d2560b98829d25b5f2f4ad2963effe450facc4d82e7b7a904022ef132eb9cbe3bf131958b94690c9024e7ffacfafb7c9c779892fc46f01642e745b67ab1e6923c649e57764518fd751c022af496e5d7bd099777443473b3dcb4e05fa5e1b751701b380231da9fc740ddc2fa4cc25979b9d9f1f2fc0af51287f90caebb8c81793c1592e6870935c2434599c150fd1323a399e0226811fe0288a70f6307afbe16258b58875414f7631e9fb696d8386fcc269fec9d2b2f4a0e1d9e981808ff6e36e1a2de2c2ae88ecd1218035337998c04d54c61de0799240436b8452443b55f08bb0179829f588d60fd632f49e670e8aa471c3cd9a81ed02d2ef6a02b48a930805018d4eba12ca50b2fe2fc485b7044a035da31899aeebf282b7eea54a401ff73e0a97346eb877e9676490c9ffaa151aa6a2c14ebd4f1db350cee90870be8f824a0040ea4c5a073e2a39f5a860db32891e397bad73570714dce2ff49c2296cd803a3640740d2964fb062313b4702f7c60f8f6e2d434ee15effcdc844897c0f027d751c1e0623fc6d2f6e5433bd4b755e9e3b7c59ce4f9de3f24eb71f6881db9f0ae855194ea63821b8432896bd6d569e2a14fb16c635803ffb72c0dc9c7a26012c86218b5fec864fe3363873c840932d2c2fbb4ae827eb51e7971ce05efaf9e2b49af1af511bb636e098d5f8c0ca2ab7d80e946cac300560ee5b646b6119ed7aa7703fe8f0cfd6bc091f86e9a0c13e409c0596322fa6ce51119a647c3f082aa2f257a2688e506c03d82018aa70eeb2d7df2440c1d59d4015672a73909861bfe62003a529dce4daf8fae2c2fefbe1d9c5f079e4957b1e6fd22c73db30bb0a4bcb5c7444132f117cbd06d18f28adb127b2e7af673d36bc4c278fd251456901ceda8522a9c7e789dfaa614d4cc3133934d9c9f7ff4ce37525609ba4cabcdfdcb59825e721f4be20de7434b2706669d6df576fa45fca5d95e276ec064823f5d9e36e9fdd951f336f32f54dd8a165a8c212c19ecca5504c0e3daecf7300232b915727ef865e24bb7c841085403431ef2f2d341b529d173070fbdec0518f0572bbab8d0f8d960aadfba7364aeac5d2eee715b0e4a63a119ae56fb896f3a0067897a5ad5ac9e859e0b792a07392d097f6d8c877f6b87583e22190b06f5c725ce6c6df3d88f6bd6ab65e7350eb991e12f7a6eb6457e3d140aacae6ade765e577898fe9dec67ec79fa7456e22d05c3760e7c0554e29ff8ddec21b03fe74f477d968cda966bc7fe3d6f6aea5b48b1f9c50ef7f1b747d47706616043d30794a56bc82a2bb7ed90ae14ca7eab34f9a914d2b971266d4d1a194954bc634bb5733fc3390d6aee2fad3aca09cf3e592d81d419025ec9ff2fe0e0ad86e15cd32c3161c2be1b8c48f37bbeaac73487b6c1d24a7bd6fa0f0f5626cdf2d735860765e3c609cb3cbce381c706cebbd6891b421e9e84d73c859d6a20ba45d3f2e3ba2a80ac7624c15e94236053199fd203552eece6769460bc5d1dc1614d181cc0879388f722e92f0ba7c12e767c69e9857714944543226107db84c1d62699abcbe62ab50047f2be42192d496ccc20f8186f0cc6d4e8638c8cf85e45db0f64576977fbc34d97669116247a5cc681c2e2f1fdb1e8d9ee7c71ba5888afd40b97436c30cdefeaf35b1ae653c7823704d4af1fc38123b48519e5b68acf8bd9f5d6a16bde0c275c10935e3dec24816b5c4a6c8833a8ce65caae4b88896916211e35ce81a74652962ab92f4c72514a7d5f1624ec02f800fda2f6415918e873708cd2199a81711e7e0869a243916dc84609e4d51cd9428cea3ca7392233edc7c3bc981a0df7eba6a0cdd275637f9b3372bd8cc7224897b4a706f245fd7880edc557da83bcf05c5eef193fa9d32b5583b3acf4e05dd8eba6cc0625dbf24d5cfafff97379a7718c3d849c6eed29d8d46e327106541f2084c7022f267419405390ea866a87e391ce46d74c61dde752a4fccb691aed7160b128ccccf4f318959001b4f4b3ebfdf8e3791e984aea7582e7f4767f718e886aea5fc10a7db9d13bd1f4a631b17319ee49df7b2d1e187392f2abf5d47a3d8398d3cfad6a8c98b3107c2d6f577dfaac6f72f03c0c5788e1e441575380791019ca5940279522aae69446c850decf6a07e3a79d6cc5cd120946b986884afb8d5e943a95e12789800f80bb77119ac64820d24c8250233a022741d12891cd7bd6632b79bfcfb32cac6493507be109aed9aa4e89f97765228e9ee0e44f989c9c524a7ec296cac6134ea9395213868ae27ae7c3bca1b09742e2cf741463b9bbd00c94e9902ab26bd8f48a84099ea40673fa0e49a1313d26f085184cb0b6aa8a587ded028ea4cd6bad2e3af5241639e375eb7514f9a84bb5fbf09ae9b4167e2ede3953128d28bc410952c5fa54be1b101b3d64a32fea97c3c8cfc30e854eb0c739c9d226b52ec7deb99b00d1d8cdbb6a2bd3a58f6c215713fba2cd2d7d32af223a6fe85e585cdeb88e01d17a941562eac3d540e7ba444372b0190eae268ddd258ddf3d99075c1286ab73acc8c2938c5eec675b6acb96b67485b77c241226c35c074e7bc990a25cfe6eb28b80680236c79c0d7db97e1fea78e2791eb5dddddaf72e8aec924f87ac6da67ba7876464cc7aa636e3bb9d40af346866e006f1a82d6b6fff543a40a6ee57c06516bd4bd82051c5ddf4709040f894d13c6425b77c5c20dd9642a5fe58483f7cedfd993a860e750e057e39617dcdfd1580599088d7c33ec3d3b460cbb5be7191fe4df7d4b40ff19885baef4011c52b2e233b9a58872f21643a6df97a3219ce47e210269f7fc52b5f1d6ba06d8c6b29bc90fdb5dea436d6579d4466a838fe5c0714485d2f3227531e3858cbd766f529a2f394b96f1a94e4694c403b477b5eb12c8144d0a2ccbf8e98a7cd77687289309f2f169f74c867f68c7ff03f2a68f1430d38d7e841817e3146a3adfeb9dcbea47750a6dce7cb82afd7b5d7d70995b51d23c90d658e2ebcaa61366e843fac4d698fbfb2511decafb7f804cb1e517e6828c477f79b8e0332e3a380c190cca0ca2869e7b6f7d5dda59c2838f97e305004254145dfc4a1a875fb0a87d4ccaf65bd6ace1bdee1d8c312aad7488430c03c33d13bbeb9bba40f62a5a9bb9771127c4d01545172526b9e6fd00e2d6f4b1a028d9e1fb8b73538fc9d931b72740f2aa7690a43502ec0dd39fa2d993c2fea552af81857f79611cc1897acb1dcb23e0ef3eeea5c920e0c63ad51059c714ae5f493a7fe8c68ede9778a2ab021ddff6015ef4f1780ff8fda1f6393f9487ace7296305142dbaff0ff5d203283ca31ff5c60818cfce5da66551af0b3b8912f02064b98853cb658cb3ae25ab65685189d821b4d086526326733e35b543a899ecf75e05222e8ed2c8884f49a4b8c2f536f96a507e2fde0309c09b2416f3a222f5a624319af38eae5782efa1c9541a995e2778e2ad8e69e500bad927cafa475e72a14444bd363e665933346953dc8d1bb0411816f70ac381bc5bb53d16ac2a4fde5e827f0d41d767b1ebe2a8be025be02ae0f9c02a75eda83de7eb1852d6b296e18626762e6d5e840f96956ebbf08231765916813280da8a1881ef98f475b70763d7de3cd6570d89a99d2b073aee98b57509b07b9bed621b803466096ab9eea8fc769922fbd970991162f49e48ee316b41b3c0f015a0dd3c965cfa383f68a210ea8a7955eed84113e2785874253c1f0f9fad96d30c238204b122a55873f2fa2c543d50d7a0e34f67b0319f0a2d9ece2471637f87982c21803cbfd4d5c90d80c2f9299ffa64af026c828ed9b3072a5edd01e044ef1ce168981b25fea8cbc7cf7717cec0d43380cafabb589dc5f2700dae46b59c091a56313a8c6b12ff65d35cdacd9558ff99835142fb743ce86b51e53769ea288e2193df52d62e49bd028186ea770de5f9037e8a4aa587017277027e2fe2ab7d814dda4f1b722d22c69969650b75825cdabf463bc525d3c1e6c34e11717e74ffa30cec9d24aecf5711043ad16faa27aad8557de8ed8ed3c42fe29c7015e8ef210fb3a00e73861f3694402281f369e7056f719b20569eb21d83b30b856d33cb79b74393a261f3a9b32e847f0333befef6d153f4e911e3489a4703750fd922569c45c818f348645227d949c2267a0c9bc6849bc6e7208f3191d7fe06b19fb8bf32b7ca320ca8d1d33ee4ef913d4efd669acd42e747f54cca4ba90e331859503983915b85e3f16efa8e52099a09f9a5a5babe37a929f9c2dbb5b7b828c993d338e5d72e77875b03979852dc0e73dadd8d1cc282af4237d5c6d013111c1be411f0ef93876d648a057fafcb6dbf60f1d127ef3ab78b41a94fa79776a22685154d8d9953e482c8f821da10d893ed9eefcf00f30ce5e4534e10917816145f1bfb4fa3e7d54e422625d579ec16069532519c0f664f7d11241e091b8df184c353f74c806838ef4b2538d88e4b12f96b12e9451207500e501c4bff1fb0ed1d1d34793d6f7992bfb510694549520500f11d0c4fbb79"}, &(0x7f0000000280)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x5}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x0, 0x4, "986814202b7550c4498964d255e4108e76f7a4e87f770040e81f35d29485e8a488ec990b2ad189929178634c2a6ef4110dbf1925eacebe97750ccc5504a7982e0d9444bd6ace7a917f8953f078ec95cab6d01e1debfa4f43fb6f8bd705211b41b6199427f647617bbf24d41f0342ce7ba63981dd5023b414b118b42bf42c10cb1f16eabf1963db3090bcfd028403a156ead72c0137cc5435fd9023ccee24e0b2ad35d71c91258d767f89d03f8cb5161aad9e93de54d42cf865c366b445baa4e42ec2644a7e90d528300de46942ce09eddb5b9fc1bfd4bd8981210d9b75"}) [ 94.367688] FAULT_INJECTION: forcing a failure. [ 94.367688] name failslab, interval 1, probability 0, space 0, times 0 [ 94.379655] CPU: 1 PID: 7407 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 94.386529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.395903] Call Trace: [ 94.398532] dump_stack+0x185/0x1d0 [ 94.402211] should_fail+0x87b/0xab0 [ 94.405979] should_failslab+0x279/0x2a0 [ 94.410089] kmem_cache_alloc_node+0x151/0xc70 [ 94.414719] ? kmsan_set_origin_inline+0x6b/0x120 [ 94.419603] ? __alloc_skb+0x203/0x9f0 [ 94.423554] ? kmsan_set_origin_inline+0x6b/0x120 [ 94.423598] __alloc_skb+0x203/0x9f0 [ 94.423711] bcm_can_tx+0x24f/0xad0 [ 94.423762] bcm_sendmsg+0x6dea/0x76a0 [ 94.439857] ? bcm_connect+0x730/0x730 [ 94.443826] ___sys_sendmsg+0xec0/0x1310 [ 94.447997] ? __fdget+0x4e/0x60 [ 94.451415] ? __fget_light+0x56/0x710 [ 94.455329] ? __fdget+0x4e/0x60 [ 94.458723] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 94.464115] ? __fget_light+0x6b9/0x710 [ 94.468134] SYSC_sendmsg+0x2a3/0x3d0 [ 94.471991] SyS_sendmsg+0x54/0x80 [ 94.475582] do_syscall_64+0x309/0x430 [ 94.479483] ? ___sys_sendmsg+0x1310/0x1310 [ 94.483815] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.489005] RIP: 0033:0x455979 [ 94.492202] RSP: 002b:00007fbcb842cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 94.499915] RAX: ffffffffffffffda RBX: 00007fbcb842d6d4 RCX: 0000000000455979 [ 94.507185] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000013 [ 94.514451] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.521719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 94.528985] R13: 0000000000000534 R14: 00000000006fbd80 R15: 0000000000000001 2018/05/07 06:35:27 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x9, 0x100) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fsetxattr(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2e5d63707573657473656c696e75782f000000000000004ee35fd37c1ba41022945af1eddc38b4a093c3bb5b2911dab0aa2bd17258a5b1440e01fc71fa1ce9463880b2ad0ecb95feddca9b72fdb66db97b4c0d8a8b847c10ca43f0c78f0aa37b447d4c2e4e10e837f19b713354292a190756e1ceed97fefec4ac082ab0ada28eb79907cad265f2f244156c00b096db860b"], &(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x12, 0x2) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000040)) read(r2, &(0x7f0000009f9c)=""/100, 0x64) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x749, 0x4) syz_open_pts(r1, 0x101240) r3 = gettid() sched_getparam(r3, &(0x7f00000001c0)) r4 = semget$private(0x0, 0x4, 0x220) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000480)=0xc) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000006c0)={{0x9, r5, r6, r7, r8, 0x82, 0x2}, 0x0, 0x9, 0x8}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000740)="0b0b49e05f7c100afef5513da7e247a615bc7b4ec77f12b2f051d148eae919886cac76ca2f1eaee83abfe5bf2ec3e36e6737e1f74c1a8f1aaa838fa9dbf71ef7e862d6d15711d756f0fc1198d59584686342a1b478b3a0b6501cd5f9e866750990bc75002bbf369f030dfab4f249630817b880cc97adc53caafdcb19fb602295d190ab5fb6be91d4cb95f31aa7912460c952b38d5bbfbae22d1f41e3bc1ec25a6be96ef76cabf688dac8d2085800f08bbe530966a0fe290e27737a97145efb1537a22b225d03cecef96ffddf6f") getuid() getpgrp(r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x22}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f00001e3000)=""/30, &(0x7f0000000180)=0x1e) 2018/05/07 06:35:27 executing program 6: socketpair(0x10, 0xa, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xfffffffd, @hyper}, 0x1a) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/07 06:35:27 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x3, 0x350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x3c8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000540)={0x3, "f70f9f"}, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/61, &(0x7f0000000440)=0x3d) 2018/05/07 06:35:27 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/12, &(0x7f00000000c0)=0xc) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/05/07 06:35:27 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0xfc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r0, 0x0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x2f) creat(&(0x7f0000001bc0)='./file0/bus\x00', 0x0) 2018/05/07 06:35:27 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x1) epoll_create1(0x80000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) 2018/05/07 06:35:28 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x3, 0x0, @te1=&(0x7f0000000080)}}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x10001, &(0x7f00000000c0)=0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000140)={0xed, 0x0, 0x5, 0x0, "6ba2639329e66ffc5a4bebc66c3dcf4d9435cd67f1ad342fc767bd416d46ef38163ed41f53f8d11a96194aef", 0xfff}) 2018/05/07 06:35:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='hfsplus\x00', 0x800, &(0x7f0000000100)="9e40eb156b770cd15f9707e2ee05b2fe1b7685e97f8109c9a8970e906080e1212a6b") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0xffffffffffffffff) 2018/05/07 06:35:28 executing program 1: mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000000d000/0x1000)=nil) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/07 06:35:28 executing program 0: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0xfffffefc, &(0x7f00000000c0), 0x1000000000000121, &(0x7f0000000080)=ANY=[], 0x14, 0x1}, 0x0) 2018/05/07 06:35:28 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x2000, 0x0) sendmmsg(r0, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000200)="5a277e2b114a0b9a750e610adc915d44b6143cac75cb1b5731b528ee8cdea0e848ce10a7a39f3d097935a1700706fb70cb2d372dac3824e0ed3193486e974f333cfd7745cfa12f9b0e1edcc50e4a66a3e858b4326c3a98d558cce224425fdbf3668d9cd9d6cf41b2382634abe182c433e6d93c68f251e74ae74d7e1751cb1623a9c719d279b9974a6dae8476d8a281f02bfc7c92dab6dd28c13932ba89eadc55eec020ece09429a77d", 0xa9}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="e56c376420a8f843d61a70f54d3c45bae288a9c9185e8a9d520296f6ba11c5e3fc0cf0000000000000000000000000000000", 0x32}, {&(0x7f0000000340)="6096b27f5c83f8c82458b763914b5ca259237976963bec55483f6c757d3de2a2844de0ff1c5613fc3eaa462433251b7208fb00faac9251519cf88ffa855c936d461443eadb8188bd971137cd7819291f7fcad3c2a41562c0483f5b4bb553b2d272f4e740bb17b76b2b499c7e", 0x6c}, {&(0x7f00000003c0)="7bad0789efaf535d6ef3f7a9d17d6c5948c375e9179d7fce55852542ac431b1993b7391751b7313e3eca0412ee6e9da9", 0x30}, {&(0x7f0000000400)="aec8ac807f98a1ffcf401c4ff743021cad4f9b1202d39611bb08c381fce0258ce148d397867e16fddf850de5f8854c6619852f61d1867c5bd9ca958c65e31e2ce624fbc0d13879b518c1dc1f9a1e5a48dd960fd55048bdda03ed8e687ba5a5a62ddb77130d24132f5ffc0d4159e05fe947412be5332f481bdd76c0d7453490fdded491211d046cf7e632043a8adfe3dfeb834f33aac3e345d37470099191e8989c802008d5a42267f2612fb977dfab0d05e05fd6f3101e731170", 0xba}, {&(0x7f00000004c0)="7a4f05", 0x3}, {&(0x7f0000000500)="0590e8bfbea715eb156cf297e135d92d5cc3afba6471dfe9575be78942a58a0f1266810c98148330a31e9d99c38afdec6475f53d67162496", 0x38}, {&(0x7f0000000540)="4c802592c858aa1e58b3a2096b0131be27937d97094df73643cfb2d49f761510be7f935120f8735ee679a6bceec6ed75fd19d138f16f068a327279e5a399b85bdc26aabe729ac467b125046c569742bde674b0cb6cabfe76c7d6f5e240ceea3b95b6e58c08cd546eb1574073ba5796c74445a466dfd9e86561ef6213d4504bdda26a005edcb83a7b10516a9369c4d5b996f1b629dd3a2449a46e7f31d4aaa0148ce353f84204fe1724be3b409ef0320539649741892239d2229ecb5f332dd55d3ca9c44c0ca4b860bc5aecd942ccc9d32f4ed6f25fb0b27b2623ac13f054578aea2f7983ba27", 0xe6}], 0x9, &(0x7f0000000700)=[{0xa0, 0x115, 0x7, "0da5b4ae850f0c12135ee9b07cbf9ea4f92c30d0122f4e5077c625ad35cd9a5f65aa4512932c6dc26e156352aa5d7d747b454f09fe3438f15b871e00e81393b9effb4159aae823b243e79ab397976be1566195aedb86a30901c8ff0ae646fc77f5ba62f889ec7b98ef64ce716886b15a904c6a7934587ef65f78f5b181eb3a32d9b8013a5868667184ed512fc21a"}, {0x70, 0x11f, 0x382800, "30d527b6677761e79b4c96cec56d3359621f7a10e3100235e51bdde734499587bfafab3d9cd6d813d3676c7b16448b7f9b81de0a3e6f649a4cdf46b2fbbe303a16b61c08ad934ecf9d93eba308b6b98ca01864ded4d03441d4992b90a3"}, {0x18, 0x0, 0xfffc000000000000, "a3e9133524fa"}, {0xd8, 0x11b, 0x0, "db11ac781683a53936b1710642619639361dd3d015ae6a377d1823142c81152a4e67174f1455b01f7d65c2e4f256cc67075744fb1dfb9585506c1069304a586bca57b63504a4e15f8112507ce17118ec95d7cd927c9c8882bba3a8452f3bf9d0d0a327ad44d82756b8716b9c4ea934176cc792aabac62bd8faaeb74fe01741dc171c371731955e5d9f4eb1dff264c5a9f9aab5395780e628023cc899c15103245db0f140d6cf457d8f0f79fdbc11c0280334d01d76943846692a47c42aa8e0366dda53c4e125"}, {0x20, 0x1bf, 0x9, "dc81b77be566cdcadfeffe7e0c"}, {0x108, 0x0, 0xfffffffffffffff9, "7de642185c644d9a36e67468c1555d6d559aff42e48804672a339ea5617f608a01c8b6ad1569f3b06ee822dacfb2deee122d612f3bd805fff1031feca1cae830944a38d995057fa6f2017f8ed96b468bc1a3ebc0b77df137d3d308c3b0430b5f79237d8e3408e789f65a2e31d5b271b061a1f4a797c62162722cf727e19b16e7106bb4449e4c7a2d209c288a273155eda95df7d5c734007f5a4b99b6078582e2d16992c8b1f474af88186e922a0c3826f2bbe1ba63d08f40a72d2f11e2deb2efb76189251f748de3614bd1233abfb1e78e6f5d340671a9ee6f03f62f95729fd291b94918fa0ff887f216e94c558d12c4d7b5db41a3"}, {0xd0, 0x11f, 0xb, "c4ec4026ee929da3b29ebf44da99c42a4da5f9d55ae591b205972e7041bc077b5828138303ac12a8e3d0e3fad7e00e69a9d49a2dc725052b886300ad8ca6190437f29192a00967fec172fe29052d75c87c8f27d93706cb92e748a9bdcdc747d4d4eca1ec70e0f3fe010171b1775bd9b3540f1a93020cded46b0b64e3b7a4038ae1cde4f53387db625e5fb439fc3decc96eedb3927c35f1d9a9a59618d19cb3c43ccf8c447b78462e3b58f1934c01b3eb337c4c2be48dbd50f1ab1f89a2d3"}], 0x3f8, 0xc800}, 0x3ff}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b00)="83f5ef17b590a623f97af2301d83dc18914c72393c9929c922079021562171d08af4112c309e23ab47a9f5dcc4a3c919a1eb9df696e39263ea60212e0fe82b6879e3219c3166c561e32041ae384196aa845250dacaf2d17acaf86ec276356b65e7b1c5036647e4d15793fb28adf6132367f0f5dea70a48dc8010ef31ca8d7ca49711037e04b533d9f5bacf677c104746d22cca2a5ebfac6f8de844b5", 0x9c}, {&(0x7f0000000bc0)="cd0a2b5cd853cc200e85547d628c72792d08ef1d47c0897c25e6ae8649fa761118d33e63e7cdd5f852747c2d46904883341681cfee93a594fbc3cb44f03157bbbd5c6a412e065f18833bf77147b86ab6ca90e7f31b064285", 0x58}, 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"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{0x40, 0x101, 0x80000001, "e75eb4a385d555fcdc9712a2286ea2ecf381af21acbf95d2f2a3c48a3a554a471ac221bcbb2cacdc0a8b8ed4cc"}], 0x14b8, 0x20000000}, 0xb36}], 0x2, 0x801) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x8082) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x7b2, 0x1, 0x8001, "dae19432b3d2c5221452681fe2a244a13c7a6da7a66d300a91e9c5cd1461a6fc49ff0152aba68c32d736c5c36d5dc37c29782408daf88f15a0c536297d594f7a979a4a9209359ceb53d98cccadd6ec63"}, 0xd8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000d40)={r4, 0x4}, &(0x7f0000000d80)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x4e23, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/07 06:35:28 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/07 06:35:28 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x878, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0x0) r2 = inotify_init1(0x0) mknod(&(0x7f0000001200)='./control\x00', 0x8040, 0x7) inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x80000c0d) readv(r1, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/237, 0xff}, {&(0x7f0000000040)}], 0x100000000000034a) 2018/05/07 06:35:28 executing program 4 (fault-call:3 fault-nth:2): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) [ 95.678842] syz-executor7: vmalloc: allocation failure: 17179869172 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 95.690789] syz-executor7 cpuset=syz7 mems_allowed=0 [ 95.696089] CPU: 0 PID: 7467 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 95.702949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.712321] Call Trace: [ 95.714955] dump_stack+0x185/0x1d0 [ 95.718626] warn_alloc+0x3fc/0x660 [ 95.722338] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 95.727482] ? __vmalloc_node_range+0x10b/0x1140 [ 95.732276] __vmalloc_node_range+0xa6f/0x1140 [ 95.736908] __vmalloc_node_flags_caller+0x102/0x120 [ 95.742047] ? xt_alloc_entry_offsets+0x62/0x70 [ 95.746802] ? xt_alloc_entry_offsets+0x62/0x70 [ 95.751524] kvmalloc_node+0x2a6/0x2e0 [ 95.755472] xt_alloc_entry_offsets+0x62/0x70 [ 95.760052] translate_table+0x216/0x37c0 [ 95.764311] ? __kmalloc_node+0xdec/0x1190 [ 95.768629] ? kvmalloc_node+0x1a1/0x2e0 [ 95.772774] ? __local_bh_enable_ip+0x3b/0x140 [ 95.777434] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 95.782869] do_ipt_set_ctl+0x60c/0x930 [ 95.786924] ? cleanup_entry+0x5a0/0x5a0 [ 95.791054] nf_setsockopt+0x476/0x4d0 [ 95.795064] ip_setsockopt+0x24b/0x2b0 [ 95.799055] ? ipv4_pktinfo_prepare+0x650/0x650 [ 95.803806] tcp_setsockopt+0x1bb/0x1f0 [ 95.807841] ? tcp_disconnect+0x15e0/0x15e0 [ 95.812200] sock_common_setsockopt+0x136/0x170 [ 95.816971] ? sock_common_recvmsg+0x270/0x270 [ 95.821624] SYSC_setsockopt+0x4b8/0x570 [ 95.825790] SyS_setsockopt+0x76/0xa0 2018/05/07 06:35:28 executing program 0: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) dup2(r0, r1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/05/07 06:35:28 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = shmget(0x2, 0x2000, 0x1808, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8001, 0x0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x4968, 0xa) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0x3}) write(r0, &(0x7f0000000180)="240000005a001f0000ff0307180000000913171408000300001b09ff07ff02000100000037c835fb1b0da0dabfed2ab18540ba6100d39494402ee5fb2f99d6b61ca28bd19927e41e910bb9c56e95f7d5492a800b4e412972e04700e04e540092667302363459637b41bb02e99a442c688fe8336cc3", 0x75) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7ff, 0x4) [ 95.829687] do_syscall_64+0x309/0x430 [ 95.833628] ? SYSC_recv+0xe0/0xe0 [ 95.837227] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.842466] RIP: 0033:0x455979 [ 95.845673] RSP: 002b:00007faab2473c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 95.853420] RAX: ffffffffffffffda RBX: 00007faab24746d4 RCX: 0000000000455979 [ 95.860713] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 95.868006] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 95.875297] R10: 0000000020000ffc R11: 0000000000000246 R12: 00000000ffffffff [ 95.882590] R13: 00000000000005be R14: 00000000006fca70 R15: 0000000000000000 [ 95.889988] Mem-Info: [ 95.892530] active_anon:90342 inactive_anon:77 isolated_anon:0 [ 95.892530] active_file:3463 inactive_file:8593 isolated_file:0 [ 95.892530] unevictable:0 dirty:15 writeback:0 unstable:0 [ 95.892530] slab_reclaimable:3420 slab_unreclaimable:9478 [ 95.892530] mapped:73913 shmem:84 pagetables:1113 bounce:0 [ 95.892530] free:1026649 free_pcp:357 free_cma:0 2018/05/07 06:35:28 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x1, 0x2000000000004d, 0x2}, {{0x0, 0x7530}}], 0x30) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000200)=""/247) 2018/05/07 06:35:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000380)=ANY=[@ANYRES64]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) [ 95.925891] Node 0 active_anon:361204kB inactive_anon:308kB active_file:13852kB inactive_file:34372kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295652kB dirty:60kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 95.953989] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 95.980558] lowmem_reserve[]: 0 2820 7247 7247 [ 95.985252] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:92kB free_cma:0kB [ 96.012979] lowmem_reserve[]: 0 0 4426 4426 [ 96.017451] Node 0 Normal free:1199000kB min:41196kB low:51492kB high:61788kB active_anon:361320kB inactive_anon:308kB active_file:13852kB inactive_file:34372kB unevictable:0kB writepending:60kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10624kB pagetables:4452kB bounce:0kB free_pcp:252kB local_pcp:112kB free_cma:0kB [ 96.047351] lowmem_reserve[]: 0 0 0 0 [ 96.051256] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 96.064722] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 96.080136] Node 0 Normal: 1*4kB (U) 1*8kB (M) 1*16kB (E) 0*32kB 1*64kB (U) 5*128kB (UME) 5*256kB (UE) 3*512kB (U) 5*1024kB (UME) 1*2048kB (M) 287*4096kB (UM) = 1186268kB [ 96.095826] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2018/05/07 06:35:29 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="f9566ea5b72ceb3f977387ff0100005e", 0x1eb) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) [ 96.095837] 12139 total pagecache pages 2018/05/07 06:35:29 executing program 4 (fault-call:3 fault-nth:3): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:29 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x42001) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)=@buf={0x0, &(0x7f0000000280)}) getpgid(0xffffffffffffffff) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)) getresgid(&(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800), &(0x7f0000001840)=0xc) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001940)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001a40)=0xe8) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002300)={{{@in=@local, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000002400)=0xe8) mq_timedsend(r0, &(0x7f0000000080)="f5f5b3d9cd013402ebc45064471975d134ccda213949b9bbc80f0ac2ef8a394dd528ace40da2bd03878e8cdae54d8ae2590a6e2aac52e02be4edece7ce6ffdfaa007ff367e5b7bcd0de87559b08767445f9a9a759f1328a13fc709a93028f5f01385db0b5925377e52f50ae978de1e703619cab4e834f2eb08b17694ff5347e4b4fd74d7f07b6508126b0ded0a9c784d18c4fcf3847c40e0ba96264e72a0401e2ce3e148dd18a9e702a44f4c7a6219df1d62ae4d47d88f9a78dbde4c511b1bf5497d537abf264631bf3a45c97847f93527fd216f026e", 0xd6, 0x0, &(0x7f0000000180)={0x77359400}) lstat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002500)) fstat(r0, &(0x7f0000002540)) getegid() lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)) accept4$netrom(r0, &(0x7f0000002b40), &(0x7f0000002b80)=0x10, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/07 06:35:29 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = shmget(0x2, 0x2000, 0x1808, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8001, 0x0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x4968, 0xa) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0x3}) write(r0, &(0x7f0000000180)="240000005a001f0000ff0307180000000913171408000300001b09ff07ff02000100000037c835fb1b0da0dabfed2ab18540ba6100d39494402ee5fb2f99d6b61ca28bd19927e41e910bb9c56e95f7d5492a800b4e412972e04700e04e540092667302363459637b41bb02e99a442c688fe8336cc3", 0x75) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7ff, 0x4) [ 96.095847] 0 pages in swap cache [ 96.095863] Swap cache stats: add 0, delete 0, find 0/0 [ 96.095871] Free swap = 0kB [ 96.095880] Total swap = 0kB 2018/05/07 06:35:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='keyring/security.][\x00', 0xffffffffffffffff) keyctl$clear(0x7, r1) [ 96.095891] 1965969 pages RAM 2018/05/07 06:35:29 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0000f88374ddff010000e40000000003"]}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) [ 96.095900] 0 pages HighMem/MovableOnly [ 96.095908] 105641 pages reserved [ 96.109558] FAULT_INJECTION: forcing a failure. [ 96.109558] name failslab, interval 1, probability 0, space 0, times 0 [ 96.109591] CPU: 0 PID: 7473 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 96.109605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.109616] Call Trace: [ 96.109657] dump_stack+0x185/0x1d0 [ 96.109695] should_fail+0x87b/0xab0 [ 96.109782] should_failslab+0x279/0x2a0 [ 96.109823] __kmalloc_node_track_caller+0x243/0x11c0 [ 96.109888] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 96.109916] ? bcm_can_tx+0x24f/0xad0 [ 96.109960] __alloc_skb+0x2cf/0x9f0 [ 96.110020] ? bcm_can_tx+0x24f/0xad0 [ 96.110066] bcm_can_tx+0x24f/0xad0 2018/05/07 06:35:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/120, 0x78}], 0x1, &(0x7f0000000180)=""/241, 0xf1, 0x4}, 0x2000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000300), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffff) 2018/05/07 06:35:29 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="f9566ea5b72ceb3f977387ff0100005e", 0x1eb) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) [ 96.110106] bcm_sendmsg+0x6dea/0x76a0 [ 96.110174] ? bcm_connect+0x730/0x730 [ 96.110237] ___sys_sendmsg+0xec0/0x1310 [ 96.110336] ? __fdget+0x4e/0x60 [ 96.110399] ? __fget_light+0x56/0x710 [ 96.110460] ? __fdget+0x4e/0x60 [ 96.110524] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 96.110586] ? __fget_light+0x6b9/0x710 [ 96.110666] SYSC_sendmsg+0x2a3/0x3d0 [ 96.110765] SyS_sendmsg+0x54/0x80 [ 96.110843] do_syscall_64+0x309/0x430 [ 96.110887] ? ___sys_sendmsg+0x1310/0x1310 [ 96.110923] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 96.110945] RIP: 0033:0x455979 [ 96.110960] RSP: 002b:00007fbcb842cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.110993] RAX: ffffffffffffffda RBX: 00007fbcb842d6d4 RCX: 0000000000455979 [ 96.111010] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000013 [ 96.111027] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 96.111045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 96.111071] R13: 0000000000000534 R14: 00000000006fbd80 R15: 0000000000000002 2018/05/07 06:35:29 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = shmget(0x2, 0x2000, 0x1808, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8001, 0x0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x4968, 0xa) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0x3}) write(r0, &(0x7f0000000180)="240000005a001f0000ff0307180000000913171408000300001b09ff07ff02000100000037c835fb1b0da0dabfed2ab18540ba6100d39494402ee5fb2f99d6b61ca28bd19927e41e910bb9c56e95f7d5492a800b4e412972e04700e04e540092667302363459637b41bb02e99a442c688fe8336cc3", 0x75) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7ff, 0x4) [ 96.115493] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 96.131569] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 96.233354] syz-executor7: vmalloc: allocation failure: 17179869172 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 96.233366] syz-executor7 cpuset=syz7 mems_allowed=0 [ 96.233421] CPU: 0 PID: 7503 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 96.233435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.233448] Call Trace: [ 96.233489] dump_stack+0x185/0x1d0 [ 96.233528] warn_alloc+0x3fc/0x660 [ 96.233598] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 96.233634] ? __vmalloc_node_range+0x10b/0x1140 [ 96.233665] __vmalloc_node_range+0xa6f/0x1140 [ 96.233713] __vmalloc_node_flags_caller+0x102/0x120 [ 96.233746] ? xt_alloc_entry_offsets+0x62/0x70 [ 96.233777] ? xt_alloc_entry_offsets+0x62/0x70 [ 96.233825] kvmalloc_node+0x2a6/0x2e0 [ 96.233876] xt_alloc_entry_offsets+0x62/0x70 2018/05/07 06:35:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7688, 0x8000, 0x9, 0xfffffffffffffc01, 0xffff, 0x1, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x80000000, @empty, 0x5}}, 0x8, 0xac, 0x0, 0x1, 0x8}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0x98, "c9829bb639f85cc57df8c12ff5af8c13a6c8e1e865211c0fe898679d0ffe63a78fcdc5b5b044d906dcd47130d6698bb39e1588068782d1f1400a56232be34ad8a95dcbd824b61745a50bb6a2b8ca1aeda3f212554ece38c364f3a89e827317bcd844822bda7ef1b19385328e6f706c49ca538e3061f17ee74e9390951b7990596aebecbc53f02bc8e7a08ffe1a4838744923053a6d41b7da"}, &(0x7f00000003c0)=0xa0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000140)=0x1, 0x4) unshare(0x40600) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) fcntl$notify(r5, 0x402, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r6, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000003f80)) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f00000019c0)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/218, 0xda}}], 0x1, 0x122, &(0x7f0000003fc0)) shutdown(r0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) [ 96.233906] translate_table+0x216/0x37c0 [ 96.233988] ? __kmalloc_node+0xdec/0x1190 [ 96.234072] ? kvmalloc_node+0x1a1/0x2e0 [ 96.234153] ? __local_bh_enable_ip+0x3b/0x140 [ 96.234228] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 96.234293] do_ipt_set_ctl+0x60c/0x930 [ 96.234356] ? cleanup_entry+0x5a0/0x5a0 [ 96.234416] nf_setsockopt+0x476/0x4d0 [ 96.234517] ip_setsockopt+0x24b/0x2b0 [ 96.234612] ? ipv4_pktinfo_prepare+0x650/0x650 [ 96.234685] tcp_setsockopt+0x1bb/0x1f0 [ 96.234735] ? tcp_disconnect+0x15e0/0x15e0 [ 96.234766] sock_common_setsockopt+0x136/0x170 [ 96.234857] ? sock_common_recvmsg+0x270/0x270 [ 96.234925] SYSC_setsockopt+0x4b8/0x570 [ 96.235024] SyS_setsockopt+0x76/0xa0 [ 96.235119] do_syscall_64+0x309/0x430 [ 96.235165] ? SYSC_recv+0xe0/0xe0 [ 96.235201] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 96.235223] RIP: 0033:0x455979 [ 96.235239] RSP: 002b:00007faab2452c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 96.235271] RAX: ffffffffffffffda RBX: 00007faab24536d4 RCX: 0000000000455979 [ 96.235288] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000016 [ 96.235306] RBP: 000000000072bf50 R08: 0000000000000004 R09: 0000000000000000 [ 96.235324] R10: 0000000020000ffc R11: 0000000000000246 R12: 00000000ffffffff [ 96.235342] R13: 00000000000005be R14: 00000000006fca70 R15: 0000000000000001 [ 96.245968] FAULT_INJECTION: forcing a failure. [ 96.245968] name failslab, interval 1, probability 0, space 0, times 0 [ 96.246006] CPU: 0 PID: 7508 Comm: syz-executor4 Not tainted 4.16.0+ #87 2018/05/07 06:35:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x5f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 96.246021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.246033] Call Trace: [ 96.246079] dump_stack+0x185/0x1d0 [ 96.246116] should_fail+0x87b/0xab0 [ 96.246158] should_failslab+0x279/0x2a0 [ 96.246206] kmem_cache_alloc+0x136/0xb90 [ 96.246267] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 96.246295] ? skb_clone+0x31e/0x590 [ 96.246327] ? __kmalloc_node_track_caller+0xba1/0x11c0 [ 96.246366] skb_clone+0x31e/0x590 [ 96.246420] can_send+0x668/0xdf0 [ 96.246476] ? kmsan_set_origin+0x9e/0x160 [ 96.246515] bcm_can_tx+0x83f/0xad0 2018/05/07 06:35:29 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x1) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x7fffffff, 0x9, 0x2, 0x0, 0x3, 0x3e, 0x6, 0x320, 0x40, 0x14a, 0x9, 0x6, 0x38, 0x2, 0x100, 0x4, 0x200000}, [{0x0, 0x8001, 0x3, 0x80, 0x5, 0x4b, 0xff, 0x98cf}], "beb991a558e59d30c587f42a3ed568410c7ca5a41917057eabe80755daace0dd10d5f9137b0c7d1e785eb3b0971810ddaf873a136b16d89de39fb7a9"}, 0xb4) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x40000) fgetxattr(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="757365722e6d696d655f747970e500"], &(0x7f0000000280)=""/120, 0x78) getitimer(0x1, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000240)={0x2000000, 0x7ff, 0x40, 0x8, 0x8, 0xc9}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) syz_open_procfs(r1, &(0x7f0000000200)='smaps_rollup\x00') [ 96.246556] bcm_sendmsg+0x6dea/0x76a0 [ 96.246624] ? bcm_connect+0x730/0x730 [ 96.246690] ___sys_sendmsg+0xec0/0x1310 [ 96.246788] ? __fdget+0x4e/0x60 [ 96.246852] ? __fget_light+0x56/0x710 [ 96.246910] ? __fdget+0x4e/0x60 [ 96.246973] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 96.247034] ? __fget_light+0x6b9/0x710 [ 96.247119] SYSC_sendmsg+0x2a3/0x3d0 [ 96.247174] SyS_sendmsg+0x54/0x80 [ 96.247204] do_syscall_64+0x309/0x430 [ 96.247240] ? ___sys_sendmsg+0x1310/0x1310 [ 96.247276] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 96.247297] RIP: 0033:0x455979 [ 96.247313] RSP: 002b:00007fbcb842cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.247345] RAX: ffffffffffffffda RBX: 00007fbcb842d6d4 RCX: 0000000000455979 [ 96.247362] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000013 [ 96.247380] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 96.247397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 96.247415] R13: 0000000000000534 R14: 00000000006fbd80 R15: 0000000000000003 [ 96.248834] l2tp_core: tunl 24064: sockfd_lookup(fd=130951) returned -9 [ 96.290361] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 96.315726] syz-executor5: vmalloc: allocation failure: 12554621616 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 96.315737] syz-executor5 cpuset=syz5 mems_allowed=0 [ 96.315794] CPU: 0 PID: 7514 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 96.315808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.315820] Call Trace: [ 96.315860] dump_stack+0x185/0x1d0 [ 96.315900] warn_alloc+0x3fc/0x660 [ 96.315976] __vmalloc_node_range+0xa6f/0x1140 [ 96.316030] __vmalloc_node_flags_caller+0x102/0x120 [ 96.316091] ? xt_alloc_entry_offsets+0x62/0x70 [ 96.316122] ? xt_alloc_entry_offsets+0x62/0x70 [ 96.316172] kvmalloc_node+0x2a6/0x2e0 [ 96.316211] xt_alloc_entry_offsets+0x62/0x70 [ 96.316291] translate_table+0x1fc/0x3500 [ 96.316335] ? __kmalloc_node+0xdec/0x1190 [ 96.316396] ? _raw_spin_unlock_bh+0x57/0x70 2018/05/07 06:35:30 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x1ff, 0x423]}, &(0x7f0000000180)=0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='..', &(0x7f00000000c0)='bfs\x00', 0x0, &(0x7f00000000c0)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0x9c) [ 96.316470] ? kvmalloc_node+0x1a1/0x2e0 [ 96.316519] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 96.316590] do_arpt_set_ctl+0x608/0xb40 [ 96.316694] ? arpt_unregister_table+0x570/0x570 [ 96.316756] nf_setsockopt+0x476/0x4d0 [ 96.316859] ip_setsockopt+0x24b/0x2b0 [ 96.316955] ? ipv4_pktinfo_prepare+0x650/0x650 [ 96.317027] tcp_setsockopt+0x1bb/0x1f0 [ 96.317126] ? tcp_disconnect+0x15e0/0x15e0 [ 96.317158] sock_common_setsockopt+0x136/0x170 [ 96.317250] ? sock_common_recvmsg+0x270/0x270 [ 96.317317] SYSC_setsockopt+0x4b8/0x570 [ 96.317416] SyS_setsockopt+0x76/0xa0 [ 96.317501] do_syscall_64+0x309/0x430 [ 96.317546] ? SYSC_recv+0xe0/0xe0 [ 96.317580] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 96.317601] RIP: 0033:0x455979 [ 96.317617] RSP: 002b:00007f5ff0ab3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 96.317649] RAX: ffffffffffffffda RBX: 00007f5ff0ab46d4 RCX: 0000000000455979 [ 96.317666] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000014 [ 96.317684] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 96.317702] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 96.317720] R13: 00000000000005b9 R14: 00000000006fc9f8 R15: 0000000000000000 [ 96.369206] syz-executor5: vmalloc: allocation failure: 12554621616 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 96.635988] l2tp_core: tunl 24064: sockfd_lookup(fd=130951) returned -9 [ 96.636424] syz-executor5 cpuset=syz5 mems_allowed=0 [ 96.636484] CPU: 1 PID: 7516 Comm: syz-executor5 Not tainted 4.16.0+ #87 2018/05/07 06:35:30 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x803) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x10001, 0x1}, 0x2) [ 96.636499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.636511] Call Trace: [ 96.636553] dump_stack+0x185/0x1d0 [ 96.636612] warn_alloc+0x3fc/0x660 [ 96.704349] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 96.709091] __vmalloc_node_range+0xa6f/0x1140 [ 96.709143] __vmalloc_node_flags_caller+0x102/0x120 [ 96.709194] ? xt_alloc_entry_offsets+0x62/0x70 [ 96.709233] ? xt_alloc_entry_offsets+0x62/0x70 [ 97.221906] kvmalloc_node+0x2a6/0x2e0 2018/05/07 06:35:30 executing program 4 (fault-call:3 fault-nth:4): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) [ 97.221954] xt_alloc_entry_offsets+0x62/0x70 [ 97.221993] translate_table+0x1fc/0x3500 [ 97.222042] ? __kmalloc_node+0xdec/0x1190 [ 97.222104] ? _raw_spin_unlock_bh+0x57/0x70 [ 97.222178] ? kvmalloc_node+0x1a1/0x2e0 [ 97.222229] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 97.222299] do_arpt_set_ctl+0x608/0xb40 [ 97.222367] ? arpt_unregister_table+0x570/0x570 [ 97.222428] nf_setsockopt+0x476/0x4d0 [ 97.222529] ip_setsockopt+0x24b/0x2b0 [ 97.222630] ? ipv4_pktinfo_prepare+0x650/0x650 [ 97.222702] tcp_setsockopt+0x1bb/0x1f0 [ 97.222804] ? tcp_disconnect+0x15e0/0x15e0 [ 97.222869] sock_common_setsockopt+0x136/0x170 [ 97.222958] ? sock_common_recvmsg+0x270/0x270 [ 97.223023] SYSC_setsockopt+0x4b8/0x570 [ 97.223071] SyS_setsockopt+0x76/0xa0 [ 97.223101] do_syscall_64+0x309/0x430 [ 97.223132] ? SYSC_recv+0xe0/0xe0 [ 97.223167] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.223189] RIP: 0033:0x455979 [ 97.223204] RSP: 002b:00007f5ff0a92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 97.223236] RAX: ffffffffffffffda RBX: 00007f5ff0a936d4 RCX: 0000000000455979 [ 97.223253] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000014 [ 97.223270] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 97.223288] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 97.223305] R13: 00000000000005b9 R14: 00000000006fc9f8 R15: 0000000000000001 [ 97.223451] warn_alloc_show_mem: 2 callbacks suppressed [ 97.223458] Mem-Info: [ 97.223524] active_anon:91991 inactive_anon:76 isolated_anon:0 [ 97.223524] active_file:3463 inactive_file:8593 isolated_file:0 [ 97.223524] unevictable:0 dirty:31 writeback:0 unstable:0 [ 97.223524] slab_reclaimable:3420 slab_unreclaimable:9512 [ 97.223524] mapped:73930 shmem:84 pagetables:1034 bounce:0 [ 97.223524] free:1018960 free_pcp:317 free_cma:0 [ 97.223592] Node 0 active_anon:367964kB inactive_anon:304kB active_file:13852kB inactive_file:34372kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295720kB dirty:124kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 97.223610] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 97.223688] lowmem_reserve[]: 0 2820 7247 7247 [ 97.223787] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 97.223864] lowmem_reserve[]: 0 0 4426 4426 [ 97.223962] Node 0 Normal free:1168508kB min:41196kB low:51492kB high:61788kB active_anon:367964kB inactive_anon:304kB active_file:13852kB inactive_file:34372kB unevictable:0kB writepending:124kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10368kB pagetables:4136kB bounce:0kB free_pcp:488kB local_pcp:64kB free_cma:0kB [ 97.224106] lowmem_reserve[]: 0 0 0 0 [ 97.224140] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 97.224311] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 97.224493] Node 0 Normal: 121*4kB (UME) 43*8kB (UM) 15*16kB (UM) 1*32kB (U) 1*64kB (U) 7*128kB (UME) 2*256kB (UE) 1*512kB (M) 2*1024kB (E) 4*2048kB (UM) 282*4096kB (UM) = 1168396kB [ 97.224808] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 97.224826] 12139 total pagecache pages [ 97.224904] 0 pages in swap cache [ 97.224933] Swap cache stats: add 0, delete 0, find 0/0 [ 97.224956] Free swap = 0kB [ 97.224974] Total swap = 0kB [ 97.224997] 1965969 pages RAM [ 97.225078] 0 pages HighMem/MovableOnly [ 97.225096] 105641 pages reserved [ 97.251853] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.252376] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.371151] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.371232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.371548] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.371635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.371949] device bridge0 entered promiscuous mode [ 97.372843] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 97.791880] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.798465] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.805256] device bridge0 left promiscuous mode [ 97.811380] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.817848] bridge0: port 2(bridge_slave_1) entered forwarding state 2018/05/07 06:35:30 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xfffffea4) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r1}}, 0x18) 2018/05/07 06:35:30 executing program 6: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/softnet_stat\x00') lseek(r0, 0x63, 0x1) 2018/05/07 06:35:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x2, 0x4, @thr={&(0x7f0000000000)="d5b19c2184a1ff45123c43e6c9a5f6402e71117beaa293650c8efed3aa9fcd9f01273ba5abca072c93c41a6ee1ccdc41fe555243c21056b63064612b604c6f225fa5a55ea1d22621eb4be7faa907270b6bcfc1172130b6bd9a15b7b44467c1eec9a1218ef2cdf65005731fda020e005692", &(0x7f0000000080)="6e4255463dca30dc6d2ff7c9dad3017b41fc7fd499"}}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f0000000140)) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000ab6f90), 0x0, &(0x7f00007a8eb0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8008}}], 0x30}], 0x1, 0x0) 2018/05/07 06:35:30 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000008, &(0x7f0000000100), 0x1) 2018/05/07 06:35:30 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) epoll_create1(0x80000) 2018/05/07 06:35:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/120, 0x78}], 0x1, &(0x7f0000000180)=""/241, 0xf1, 0x4}, 0x2000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000300), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffff) 2018/05/07 06:35:30 executing program 5: r0 = socket(0x1, 0x1000007fe, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0x1000}) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) [ 97.824674] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.831111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.838158] device bridge0 entered promiscuous mode [ 97.843742] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 97.927786] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.934426] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.968901] device bridge0 left promiscuous mode 2018/05/07 06:35:31 executing program 4: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x10001, 0x6db}, &(0x7f0000000080)=0x90) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x81, 0x10000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0xd4}, &(0x7f0000000180)=0x8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x40000) connect(r3, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x200000000d3, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x114) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x8000, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x1) 2018/05/07 06:35:31 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000300)={0x5, 0x1, 'client0\x00', 0x2, "e7ac80fbab525af7", "064db9df7bb1e67987b061d1a4ebb7365e91ec0a2ccaa7b27c253fbf74d07b46", 0x0, 0x20}) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/05/07 06:35:31 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb718", 0x7, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) socket(0x2, 0x1, 0x4a) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000ac0)="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", 0x1000, r1) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/07 06:35:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x100000000000014, &(0x7f0000788ffc)=0x100000002, 0xbe) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000140)=0x8000, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0x9, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="050128bd7000fddbdf250a000000"], 0x90}, 0x1, 0x0, 0x0, 0x11}, 0x20000000) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000002c0)=""/5, &(0x7f0000000300)=0x5) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000340)=0x2) perf_event_open$cgroup(&(0x7f0000000540)={0x3, 0x70, 0x9, 0x386, 0x4a19f522, 0x80000001, 0x0, 0x100000000, 0x8180, 0x8, 0x9, 0x80000000, 0x2, 0xfffffffffffffff9, 0x5, 0xffffffff, 0x7ff, 0x9, 0x5, 0x9, 0x9, 0xff, 0x9, 0x200000000000000, 0x2207, 0x1, 0x0, 0xfffffffffffffeff, 0x1f, 0x80000000, 0x40, 0x9, 0x4, 0x2, 0xfffffffffffff71d, 0x5, 0x101, 0x4, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x9}, 0x6, 0x7ff, 0x1000, 0x3, 0x10001, 0x6, 0x6}, r1, 0x8, r3, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x3ff, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0xc1, 0x7, 0x3, 0x101, 0x6, &(0x7f0000000180)='ip6gretap0\x00', 0xffffffffffffffff, 0x7, 0x7fffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x10000, @empty, 0xffff}}, 0x6, 0x0, 0xffffffff, 0x20, 0x20}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000500)={r5, 0x4}, 0x8) [ 98.719144] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.725645] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.732515] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.738955] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.745808] device bridge0 entered promiscuous mode [ 98.752008] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/05/07 06:35:31 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'veth1_to_bridge\x00'}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x2) 2018/05/07 06:35:31 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000001080005, 0x1) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/05/07 06:35:31 executing program 6: syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) unshare(0x0) 2018/05/07 06:35:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000eaffa7)="530000003d9f5de1030000007c8a326f62db7881682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae7070f330e6fe3a1c9c76f314ffab3290000", 0x58) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x59, "6aa4f66ae11fd58576552c0919772cfcc1ff32fb2ef88ce4c00bf02d7ab7c667b4817469e5a5e7d32e810a217122cc91aed32a9be6a097a94e320405834c43e9125dec5926b11509b54bdbe614dfcd78eb073cb4ef01520742"}, &(0x7f00000000c0)=0x61) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0xfffffffffffffffb, 0x8, 0x5, 0x6, 0x1f, 0x0, 0x800, r2}, 0x20) 2018/05/07 06:35:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000013000)={0x2, 0x0, 0x0, 0xffff}) dup2(r0, r1) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000013000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000013000/0x2000)=nil, 0x2000}) 2018/05/07 06:35:31 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x308, 0x3f, 0x40, 0x6, 0x6}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:31 executing program 7: r0 = semget$private(0x0, 0x1, 0x20) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000180)=""/180) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x3fe, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x200400}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x44000, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f00000000c0)=0x3, 0x4) 2018/05/07 06:35:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) r2 = dup3(r1, r0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x88, r3, 0x100, 0x70bd27, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000380)={0xfe, 0x80, 0x4}) ioctl$KDSETMODE(r2, 0x4b3a, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000140), 0xff93, 0x0, &(0x7f0000001140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="24002bbd7000fedbdf250a00000040000300080001000100000008000800070000000800030004000000140006000000000000000000000000000000000108000500e00000020800030000000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) [ 98.920740] dst_release: dst:000000008ae0d6bf refcnt:-1 2018/05/07 06:35:32 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e20}}, 0x100000001, 0x7, 0x0, "ab5986c5deb8073f89b065a7ae3ce16c7f6a3702e937b53498663a97343a2f86942cd4ba83150b0d70a7e46e3dc59ea759b910685d5f205d17ae18becbf8e790c5a0e03b3b7d814639f353bf76e97710"}, 0xd8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$TIOCCONS(r1, 0x541d) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r2}, 0x10) ioctl$TCXONC(r1, 0x40045436, 0x14) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 2018/05/07 06:35:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000140)=@rc={0x1f, {0x7f, 0x1, 0xd568, 0x3f, 0xab, 0x7}, 0x200}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x6, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:32 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x3, 0xfffffffffffffffd}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x0, 'memory', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'pids', 0x20}]}, 0x2f) [ 99.296799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/05/07 06:35:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x7, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='b', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/07 06:35:32 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x14) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/102) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000180)=[0x2]) 2018/05/07 06:35:32 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mremap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0xfff, 0x160}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="cf9c000800092585dbd953f002167194b6714446cca604cc5ff025301bd3da165757b7ffdd957fbae7e502dacb0b5cf060a46cdaf71dd14e08deae26dc36ca56d6c2246144442bc0d23efd34a33cad4b"], 0x12) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x115000, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000001c0)) 2018/05/07 06:35:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x40000) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01000000ffffffff0000000000000000863da7dae368f144875709a11d653ba89b58788a11c8ea834d91132dcfe23003967a1ec75dca28cd7c7d19313e57f0b49473bd53b69fd3270e21ec3ce7c7462b33de40fd19e3854a795a5d4b26779f438d9a1a50f91649ff83fc9088d8875ba770e175bec82cf3e2a8bf00d8744baf6fb794915c0663c82d617dd0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:32 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000800)={&(0x7f00000005c0)={0x18c, r1, 0x300, 0x70bd2d, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0xac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r3}, {0xbc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}]}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x66ebdbaa99162ca}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000bf, &(0x7f0000ac3000)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0xfffffffffffffd8d, &(0x7f0000000000)=""/103}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00000003c0)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/05/07 06:35:32 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000480), &(0x7f0000000500)=0x68) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80841004}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xe0, r2, 0x300, 0x70bd2d, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x22db7df4}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x70b41144}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x2000c815}, 0x0) mq_open(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x40, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0x5, 0x2, 0x5, 0x200, 0x4, 0xfff, 0x5fd}) ioctl$KDSETMODE(r1, 0x4b3a, 0x7fffffff) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000540)) pread64(r0, &(0x7f00000000c0)=""/65, 0x41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@int=0x3, 0x4) lookup_dcookie(0x8, &(0x7f0000000440)=""/9, 0x9) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x8) connect$vsock_dgram(r3, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000003c0)={0x400, 0xffffffff, 0x2, 0x80000000}, 0x10) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000580)={0x6, 0x5}) syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0x80, 0x400000) 2018/05/07 06:35:33 executing program 5: r0 = socket(0x11, 0x4800000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001140)={r2, 0x68, &(0x7f00000010c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0xa474, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0xfffffffffffffffc}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0xd}, 0x1}]}, &(0x7f0000001180)=0x10) sendto$packet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/07 06:35:33 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x18002, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x322, 0x3, 0x0, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffff3d) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000140)=""/110) unshare(0x8000400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r1, &(0x7f00000001c0)="9575954dd44d985bd16624005a96dff489bc13337b78af8c30a976327ccb26cab05c4bb503d2393945edce235ebd8983e8aefca68576e0aa5ce7d660a7b7834e614bf7804693a523ec5f0d20cf415e01f26c8f86118942253f66f0c0616ea59842687bdec83449a5b95659f59095e3ebacb3c961496fb689a22c7547298aa587a7626084dae2a3668ebb6512a2eafeaba67a11d5f7ad7e3111c63fa78c1d1e12e0c023d34fb39e6dcad423ccc654f2a596136993dc8f00b622c92cc6f09d6422aaf1924a50356225822479272201b655bd805922", 0xd4, 0x8000, &(0x7f00000002c0)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) accept$netrom(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r2 = geteuid() getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) fchown(r0, r2, r3) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @rand_addr}}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000), 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000340)=0xe98) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x400000) 2018/05/07 06:35:33 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000280)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x40, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2, 0x0, 0x1}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) truncate(&(0x7f00000000c0)='./file0\x00', 0x5ed) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0x65, [], 0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/101}, &(0x7f0000000000)=0x78) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x40, 0x6, 0x5, 0x80000000}, &(0x7f0000000240)=0x98) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'teql0\x00'}, 0x18) getdents64(r2, &(0x7f0000000480)=""/144, 0x90) 2018/05/07 06:35:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:33 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) io_setup(0x101, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r1, 0xa266, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)={r2, r3+30000000}) syz_extract_tcp_res(&(0x7f0000000100), 0xffffffffffff7fff, 0x5) 2018/05/07 06:35:33 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x9}, 0xffffffffffffff7c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) sendto$inet(r0, &(0x7f00000000c0)='4', 0x1, 0x4c881, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/05/07 06:35:33 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x33f, 0x5, 0xeb, 0xff, 0x5, @random="aae6c2c2affa"}, 0x10) 2018/05/07 06:35:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) 2018/05/07 06:35:33 executing program 3: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6efd9b2f6970ee5f666c6f776c6162656c00") sendfile(r0, r1, &(0x7f0000000000)=0x20000000000004, 0x0) 2018/05/07 06:35:33 executing program 5: r0 = userfaultfd(0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x2) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/07 06:35:33 executing program 7: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) uselib(&(0x7f0000000000)='./file0\x00') r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x729, 0x8, 0x10000000000000, 0x7fff, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) 2018/05/07 06:35:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x3, 0x200100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) 2018/05/07 06:35:33 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x8100, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/07 06:35:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d500040000e668d1476979a795", 0x11) 2018/05/07 06:35:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000040), 0x800) 2018/05/07 06:35:33 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) io_setup(0x101, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r1, 0xa266, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)={r2, r3+30000000}) syz_extract_tcp_res(&(0x7f0000000100), 0xffffffffffff7fff, 0x5) 2018/05/07 06:35:33 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000af7000)={0x1d}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$TIOCCONS(r3, 0x541d) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x280, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="441fabf1000000002afeff0000020000000500a100dc61abdbff1e725b", 0x1d) 2018/05/07 06:35:33 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/148, 0x94}], 0x1, 0x0) r0 = semget(0x0, 0x1, 0x0) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000000080)=""/117) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/07 06:35:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="777b355b7600ab04e1797864afadf8f6234921b70e82281ae46802e34cfd6bf617b6636968e6685b9b8805c84b39410520b06f4205c79f4277830f3034a128089cf990a5fa8048b58869de1bb27eabd0c6517e"]}) [ 100.886349] Unknown ioctl 21533 2018/05/07 06:35:33 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x1000, 0x1, 0xffffffffffffffff, 0xfffffffffffff7fc, 0x1ca83fb6}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x799}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0xfffffffffffffffb, 0x63, "4459424d8c6855e20a5af558bf90538e987395f5b913fd6adbb31c2eb6d48ffd309c5919783ee596580daf97d0052b35f815505da71e6f6a6135878f55d48c9f1ba85edcad543d1d7fb8fc98b90ade495e6b00216abec91766d3157b4280b1addbc580"}, 0x6b) syz_emit_ethernet(0x2a, &(0x7f00001bbfd2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x81c, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000000440)={0xfffffffffffffffd, 0x200, [0x0, 0x28a, 0x0, 0xfffffffffffffffc]}) [ 100.929275] Unknown ioctl 21533 2018/05/07 06:35:34 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000080)="f6bb3f3fd26db5379ef15cd74e753431be114adc4cba10a4eabf87ee5a587112ecff1137b44f61ee4e979e6106a907a75d49afad0b8c907150b11a0c6802d8ba8b19a82738a889188e9f93d991b4a0c8016f0a189a6d68c6f50685d925c8f29ef93ec88243545e122f22e963d58ce9d8b7e628a70bb2111acd259303575864eba9fc0e14a4c4a355b814e2f925bff9347b9720888626328683ef04044d7b0531ed4fa2a5a51ac16cc7058642181a3a179b19fc35a674638f3a04ee95061d9e003ab4ca3f03e87e8162ee27977af4dbf4e9f9e0cda02079a7c7834a39ccb59bccc764e65dd1bfe35ec95627624502e129", 0xf0, 0x40000, 0x0, 0x0) recvmsg(r0, &(0x7f00000061c0)={&(0x7f0000004f00)=@can, 0x80, &(0x7f0000006180)}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006540)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@local}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000280)=0xffffff7a) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0xfffffffffffffdca}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x100, &(0x7f0000002ac0)) unlink(&(0x7f00000002c0)='./file0\x00') 2018/05/07 06:35:34 executing program 7: io_setup(0x9, &(0x7f0000000000)) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) dup3(r0, r1, 0x80000) 2018/05/07 06:35:34 executing program 6: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4}) epoll_pwait(r0, &(0x7f00007fd000)=[{}], 0x1, 0x0, &(0x7f0000eeeff8), 0x8) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) 2018/05/07 06:35:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)="1778a175c601566c58ecd55f4c953bf5fb9d715624d3cc5d82999910247aa063e650b2fcb71ee7686336b3bb960c49a19032c2e94d4c936e927a1ccbe398ccf3853e0f68fb1e0776f24f3c6c575b486cbdfe1fee1ed7b41168eb3a2a716b5f6bdc1d940da3eda1f84081de5e26b80f39f19c902edc7b2875a976f9262b756e210c9a1a62d880d3963aa13ab3153beffa0cafe7468e25507cefa3d4e59c82570f98e807f4d18d13263a5cf323cd8f82becbe0f1901d1664d243e36858c704d3aca6f493d06bb950e04254983977282dd96cac68d7cf128d3bb4dd1111b7b9becf8111a5429024d9fabf", 0xe9) r1 = socket$inet6(0xa, 0x1000000000009, 0x40000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x7, 0x4) listen(r1, 0x40000000000) close(r0) readahead(r1, 0xff, 0xffffffff) 2018/05/07 06:35:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)="2e56824f03d5ed2a6d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x5, 0x1, 0x80}) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='2:4\r'], 0x4) 2018/05/07 06:35:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) flock(r0, 0x2) 2018/05/07 06:35:34 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x7, 0x8, 0xe36, 0x6, 0x100, 0xff, 0x80, 0x800000000000}, &(0x7f0000000040)={0x6508, 0x8, 0x7fffffff, 0x1, 0x0, 0xffffffffffffade9, 0xffffffffffffff00, 0x8}, &(0x7f0000000080)={0xfffffffffffffffa, 0x6, 0xdd45, 0x4cc, 0x5, 0xbec, 0x4, 0x18000}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x8262}, 0x8}) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/05/07 06:35:34 executing program 2: unshare(0x8000400) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f00000000c0)) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x1100400}, 0xc) 2018/05/07 06:35:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) lseek(r0, 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x44200, 0x20) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000200)={0x4, 0xafc, 0x80000001, 0x101, 0xdcc, 0x3ff, 0x9c}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x4, &(0x7f0000000100)=[{0x5, 0x4, 0x0, 0x2}, {0x7, 0x5, 0x1}, {0x3, 0x200, 0x4038000, 0x5}, {0x2f3, 0x5, 0xd254, 0x60}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x20, 0x2}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020d0000100000020000000000000000030006000000000002004e207f0000010000000000000000030005000000000002005e200000000000001e00000000009445f370b5f2a7f00104000000c30000002f0000000259f34a64292102690040000200000000100000020000000000200102000000000000000000ffffe0002891083fef0001449e069d21987e1b86efc9eff2e3c773109026750ba1"], 0x80}, 0x1}, 0x0) linkat(r1, &(0x7f0000000280)='./file0/file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x400) 2018/05/07 06:35:34 executing program 7: unshare(0x400) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000180)="b4b12264eba084d74e041b6b4b9250c3356ed8efdb24bd66a80958e897f6da11177914ca69ce60ad2098ac1f5a672c8743ebcfbb170f52db01b4a21de5b802482c047226a07c14532c5406af764995aad994008a03a90ddb1cfedc3ec395d6ef29831f781bdfcf33d8cd476abb10ac0e9a1715e8ca789daaf9f0ff99f8fb9e509c5fbdd3d0cd67fb33743fb08029422fedff6790cefdf9fcdbbd749d65568ec0d05660f694b4b29fa53150052fadf6eccb86cbea5155d24c") accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r1 = request_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/dev/audio\x00', 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000340)={0x303, 0x33}, 0x4) ioctl$int_in(r2, 0x80000080045003, &(0x7f0000000000)) 2018/05/07 06:35:34 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x80102) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x2, 0x3}, {{0x77359400}, 0x5, 0x80000000, 0xda98e6b}, {{0x77359400}, 0x80000000, 0x4}, {{0x77359400}, 0x5, 0x80000000000000, 0xcc}, {{0x0, 0x7530}, 0x1f, 0x9, 0x9}, {{r1, r2/1000+10000}, 0x20, 0x80, 0x8}, {{r3, r4/1000+30000}, 0x7, 0x3, 0x8}, {{0x0, 0x2710}, 0x3, 0xfffffffffffffe01, 0x3}, {{r5, r6/1000+10000}, 0x2, 0xfffffffffffffffe, 0x3f}], 0xd8) r7 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$dupfd(r7, 0x406, r0) getsockopt$inet_int(r7, 0x10d, 0x4000000087, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 06:35:34 executing program 0: getcwd(&(0x7f0000000040)=""/146, 0x92) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x6, 0x2, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000400)="1de3c7b0642392939fc74911f259f0951a9ebc2c08796f1f824c371fc057ba4b8d9ed4c050762137e1bc893b5750af50ad48ef8be6325d5a964c10196fc7afdb96dc7426edb4c3b81d51ca74fd3b6b4ee64e2ecceed95106059ba47e33e53546ef0e365bf6cb3c1d5186b869e176c8f03c72f882f373eac1932aadbe6dcfe1bab8634b187f8c03de6eb9b758160d8eba64f9730bee90737afe0d26d0744cd1a3b9437480b64ca7ee9fd5f2f2582b7a1d74f230a27d267382173a6ffb22f6b941f6128d29689fbd11", &(0x7f0000000340)="b3b286bdc4e5d501d3ca2fb13f515829241ed53ba89d0b52053a0d464cffb274cad69b1d812987d65dcb3c2b91fe205009ea514cfcb1950e1de92fba1cf9ab00b2b20b731250c29ce2c9c3378fb1b2d7fe915b240dc3769f9de20d", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f00001a8000), &(0x7f00001fa000)=""/203}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000180)={'lo\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "e734aa9f24e0"}}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0xd0}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140), 0x4) 2018/05/07 06:35:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000ffffffff0000008d95e6deb49a5a67dea0c5d37bed4a0000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:34 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) unshare(0x40600) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)) 2018/05/07 06:35:34 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000540)='t/ip6_tables_names\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000008, 0x20011, r1, 0x3a) prctl$setname(0xf, &(0x7f00000001c0)='wlan1}\x00') ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/207) 2018/05/07 06:35:34 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockname(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0xab5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000001100), 0x131}}], 0x40000000000011d, 0x0) 2018/05/07 06:35:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0xb6, 0x81, 0x3, 0x8000, 0x2, 0x9}) unshare(0x28060400) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/07 06:35:34 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={"62726964110101000000000000f600", &(0x7f00000001c0)=ANY=[@ANYBLOB="0400000000000000010000add537162b83ac9a51c1e73593c97ef976e91f5be7beba63d0b9779c30c25389ad1d6769c2c7a30ec6daf37c658719f03560b4668e3bd8b9a027caef01322f25c8507fe14f3e952372dcf56cbdd0be4bbce3828c9e461e3c4808dc57d9c882340b629729569889bf55a13c7b9f5a10a57b52d10b70277c0686b214c347c39445a7afdec16e7b833e4546882dee0469850460b054a549f4139725d8792202f51127b15197c77ea57ca32c8270ac3c878249f949f47dd427e405b96f62d1e1d32393f66c6697f10578656e66518792218cba5d4803dcb0da6ac96ce3aae245c891b17b76b3de5c04541a61a46c"]}) 2018/05/07 06:35:34 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0x0, 0x1ff}], 0x0, &(0x7f0000001a00)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x80000001, 0x3, 0x8001, 0x40, 0x4, 0xfffffffffffffff7, 0xde, {0x0, @in6={{0xa, 0x4e20, 0xe1a4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x5, 0x6, 0xf32, 0x7fff, 0x2}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x40}, &(0x7f0000000100)=0x8) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r3, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r4 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r4, &(0x7f0000006b00)=""/117, 0x75) 2018/05/07 06:35:34 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x80, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) r1 = memfd_create(&(0x7f00000002c0)='\x00', 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0xcb27162bc467ce2c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xc) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100, 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000001c0)=0xd7) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000200)) 2018/05/07 06:35:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x20}, 0x8) 2018/05/07 06:35:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create1(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xffeffffffffffffe}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) 2018/05/07 06:35:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8400, 0x0) flock(r0, 0x1) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x2fe) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x3) read(r0, &(0x7f00000000c0)=""/224, 0xe0) fcntl$setsig(r2, 0xa, 0x7) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) r4 = dup2(r3, r3) fcntl$setown(r4, 0x8, r1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000200)) tkill(r1, 0x16) 2018/05/07 06:35:34 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffe) fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x7, 0x7fffffff}, &(0x7f0000000280)=0x1df) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xffffffffffffff82, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000300)="4c0000002c00ff0cfffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc", 0x47}], 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x10000, 0x3, 0x20, 0xfffffffffffffff8, &(0x7f0000000380)=[{}, {}, {}]}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) r2 = accept(r1, &(0x7f0000000500)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000580)=0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00'}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e22, 0x401, @dev={0xfe, 0x80, [], 0x1e}, 0x7}, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x1}, 0x2, [0x3f, 0x7f, 0x7, 0x2, 0x3f, 0x7, 0x8, 0xfffffffffffffffe]}, 0x5c) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0xfffffffffffffff9, 0x8, 0xc0, 0x400, 0x24ed}, 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) accept(r0, &(0x7f00000006c0)=@nl, &(0x7f00000000c0)=0x80) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/05/07 06:35:34 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x180) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0xf, 0x9, 0x7, 0x9, 0xfffffffffffffffc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r1, &(0x7f0000000000)="92495bb422bc788966", &(0x7f0000000500)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r1, &(0x7f00006d3000), &(0x7f0000488000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0xffffffff00000001, 0x80000001, 0x3, 0x2, r0, 0x3d}, 0x2c) 2018/05/07 06:35:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x81, 0xc, [0x1, 0x1, 0x3]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/07 06:35:34 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000000040), 0x0) futex(&(0x7f00000000c0)=0x1, 0x9, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000000)=0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x487, 0x6, 0x800c, 0x4, 0x8, 0x2, 0x138, 0x200, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x7}, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) 2018/05/07 06:35:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r2 = semget$private(0x0, 0x6, 0x2) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000400)={{0x8, r3, r4, r5, r6, 0x2, 0x7}, 0x0, 0x7}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:34 executing program 0: mq_unlink(&(0x7f0000000040)='cpusetem0nodev@ppp0/vmnet1selinuxwlan1md5sum\x00') setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000140), 0x4) r0 = msgget$private(0x0, 0x50) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000180)=""/163) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x46611cdf, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20103500, 0x0) 2018/05/07 06:35:34 executing program 7: r0 = socket$inet(0x2, 0x80000000000003, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004600)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x4e24, 0x6, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x33}, 0x0, @in6}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @empty, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}]}, 0x1c) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/07 06:35:35 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r1 = gettid() r2 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="7535194d7fefc418d9bcf04cbc16f929", 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf85, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000001c0)=0x7) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000080)={0x3, 0x1, 0x149b, 0x2, 0x9, 0x9}) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x4, 0x3393, 0x3ff, 0xffffffffffffba6e, 0x2, 0x1c}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x1, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000100)='ip_vti0\x00', 0x4, 0x4, 0x7}) 2018/05/07 06:35:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f00000001c0)={0x3, 0x0, 0xffffffff, 0x8, 0x4, 0x5, 0x9, 0x4, 0x4, 0x1000}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000140)=""/71, &(0x7f0000000000)=0x47) r3 = getpid() sched_getaffinity(r3, 0x8, &(0x7f0000000200)) recvfrom$inet(r2, &(0x7f0000000040)=""/149, 0x95, 0x0, 0x0, 0x0) 2018/05/07 06:35:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(r0, &(0x7f00000030c0)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="3be53f222d1fef9f3768235f29582d9f9970584719d507d83d3534d365bd6366b018f2ac4d60d142eae68589649f761d375caf3b50d64027f1d0ecbb5fca25a63ccd96cdd5d47c8d6f0b1cac1ac5c4018b332b51713cdd11678d644e5a105ac4c7b6b2"}], 0x0, &(0x7f0000000880)=[{0x0, 0x118, 0xfef, "75136542ce06159056d7e5361f9e9d11eed31521fd0476927a504260d369e4ad13ece2b7c5785fc5ce50bb004c6c77952d480429c0354c57d9866c6ca84b2e7f4937eae5b874319bd8cc4dc009137fe1392313ec1e3ffa4469782a47fa3db9dad9390991db7886d1ac3a2f255c5c487b42ca2416727fcf0994eaa5ec04bf955d7dcf24d317e59628576fc274294980665059b2a62cae531367a4778af0610810594da9e4f5c2fe65115ca0c5b0711ed4fa25bed65532908c15eed4fb"}, {0x0, 0x13f, 0x8000, "6e0f0c35c33b22ff6fbf01a1306cfdd226f9cb724e5641645c9bd8a6a343474d39e494eb006fd4a2875bfc5aab935ea4d87cd9cb0764480bce25fa17c6f223ac5f85696f0a0f98c0a00600fac77394ccf438f7f46ee2441620359635db01baf533edb3557470af3e586850dcfa9527cc3e5d52ebdbd3f9d3c0a0d6f2472ebb50e1764396b9a4b3f6c5a9cbd48f62d21e5748bd928cec67799f7509dd0e115448891e366cfeb50180330ae5cdad8ddeccdeb4a740001dd2d3d9ffac1c3cdd71c8cb6821d87ba3f671180e2740cae8f8d2b2c7610bed2fc2d8297c015cbd81"}, {0x0, 0x103, 0x3, "cac085a222f6ce67a57dabc760c4eff846fda887d1f4f8a4d7a90d616ac3ec49726e45b516600e160f0c496a3a43429e5de4aee12fc0200c353b4958f4cb7bf5dad4b4e3f17bab1b84826db7faa864d684ba7a0749ba7dd6488b5d053d6a7e817f687d614aee061a157d4b40c93a30b6d58e36d4d5cf430003d811e411b932e4cf494b860871b8122283983b0d66cf3477f50a64057830f21f67c41e2d06f79cb648d30619c14e444ca6b95b7ab65841c5e598bfecd194d96498a78a1e66f5d0148d8c58c1a386701916d9d937b96a2c96ad7b0e0f8de2da36a6642013e84b4b521c11ea92d4b00f0ca198b6e2e28f23d7aa3b22135e"}, {0x0, 0x114, 0xffffffff, "b1638693373507f61e0f481ff2ab51720d8aaab895759d703a6751b365838456c4cdcc5be8da8fcc2e18cfd5930d6cb0c3c8f85c430e612977b0c0f52aa54bafb63257c624831e714797ea1da43c9acad4f973b946ae3ba79a7141b32955ca6f64f7350416fb9e56c796556b9676b26f7511e97f1d50e58825898004045c2f259590d80442cc1626fda3843268fa96406b22f22a4bb9064b0617833c"}, {0x0, 0x116, 0x81, 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&(0x7f0000000300)=[{&(0x7f00000006c0)="28ccf13ff03cc7880b56603036e32139fe57985fa357b24b547dcd10028a04464db4706287114bdc6634a42505983eef9e1ceeee3bb8cdc0163c00e4ac25357e02d8edab81ce0048e7746df33d2467082651ca4e8d2afa6342ca83d3d9e50498ba32fe1b49df4d98b03cdd56463072dbf5b331faa199162658f420ab06660901e5ddea03eac5183ee833b76bbcd4afc75c2ad3ec6b9bc68dc21ce4486a9eecfc1c88af111c9e3c91cb42084330e6495ae7cbf7b9129ae0f646a4ab352729de82dba7030433787f3971493fead8005f0eedbe22f29a4eea819c225e9595227faa14b26ad0d74101df62b758862427d466"}, {&(0x7f0000001d00)="cf6c0cfdb0b8431d8aee29a47f5552961f1e935e814ba995cf0d9dac367f9909bb60ab72d346061ff6872418e0e882ac0820d29b09e365097bc0eb1e95c5d6921a3845dae4828d02e8d5bafb23a615e672cbf03d347f2bdf8680ff12d0d2064dc23f309ed72e214d353fcf42930c4fc771a4c1fafeec1c922321c2dc627a07bd8110b5626c6d0b52a085cf02a033ec6ddb90066ac9a1845edb07d5f117f0da14f12dc122dc8e18ad0222d45b5dfb1aac34d41c6dddf88d735f332d4da23661780ef6bdd18a06af09eddc73ee5d1d7442231913a0"}], 0x0, &(0x7f0000001e00)=[{0x0, 0x110, 0x5, "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"}, {0x0, 0x10f, 0xf0, "1108c2e2aedfc91917634924c4eb7866ba7a926dcc0a22634650d2d87131821a1d3dee3d7839b16414665944d904df1492e5e37ab9dc004b48304e597f38689f4e08276823db37cb4f97a9033c10ca970b5f100e7938a890506814d8bc91673e0f699f7ae9c04b45781c4b684a2e5fc08d80519f30431aee"}, {0x0, 0x118, 0x0, "5701e1a48c450743bf2ca30ea98c55518749fe145ae655d74c9453146f30f014bea5a6803b44b59f1e7e89f61edc1d347ef0be0da285df75275e7f90d2dbf0b3f748ed114a43da28f94d4a94523bb670860267c341fdacdbcbf5e59714428e0e47e62ea16ef953f24f446407e72ac6be016739d313c5a7a79a69a1c947a0fae8f199cc645a8b02fe9ec5639785f3690360ca36705ca75a5247cc062e4984d25bdca9d112d547990db668de66f86bc05a1b06a5418324143521f0af46fa1a7bceebfbad3b8a818c630a5082bdbb3d"}, {0x0, 0x116, 0xf4, "e40329152a7661e1bbef7c6b3075a4127f046e6a42f90733be81040e1746bcfe1a61794da89c398c9568d5d0149e58ff41b41cdcbf03505148a38d1c4c6aa587611cc269b4b81b3bb191d4bbe08273de5b13ade7741cf80cf7b66678bf37494c19631568b7816d38466c6156abd9ed96d7bcd8a1d7a36af5018e379bf829ee638b2c12e54c4b28d81bdc38ab21ffbc40b7f4ae281f634e0198338a62dad3108c520f2a250e4b1d35738d70d4d1efca0b532e10902479584aa1c90eeb47b69c5c782c3df208872efab768d83036cd666dcfc12962"}, {0x0, 0x11f, 0xbfd, "343f79b86b1f751777009be33c0a793d6e7c63974722462a028d9a"}], 0x0, 0x10}, 0x2}], 0x1, 0xfffffffffffffffc) 2018/05/07 06:35:35 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x4af0d0e9, 0x2, 0x2, 0xfffffffffffffffb}, 0x10) 2018/05/07 06:35:35 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) unshare(0x28060400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x44002) mq_timedsend(r0, &(0x7f0000000040)="b1a292af7de664cf7022566e7313360000000000", 0x14, 0x3, 0x0) 2018/05/07 06:35:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000140)=@ethernet, 0x80) connect(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x4, 0x0, 0x4}}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000002c0)={0x100000000, 0x80000001, 0x8}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) 2018/05/07 06:35:35 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x111005, 0x0) mmap(&(0x7f0000040000/0x3000)=nil, 0x3000, 0x2400000, 0x10011, r0, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x800, 0x736, r1, 0x81, r2, 0x9, 0x5, 0x6}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000100)=[0x2, 0x5, 0x1000], 0x3, 0x6, 0x8, 0x19110e7a, 0x0, 0x8, {0x10000, 0x8, 0x0, 0x8abd, 0x9, 0x7, 0x2, 0xfffffffffffffff9, 0x6, 0x81, 0x1, 0x8, 0x6, 0x0, "b7f4aafa8a4c034d3c24aef40a2daa927b4549f39087017712a0a32035aa646d"}}) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000000c0)) 2018/05/07 06:35:35 executing program 0: r0 = pkey_alloc(0x0, 0x0) getpid() pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe, r0) r1 = socket$packet(0x11, 0x3, 0x300) recvfrom(r1, &(0x7f0000000040)=""/1, 0x1, 0x2002, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x80) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000003ffc), &(0x7f0000000000)=0x4) 2018/05/07 06:35:36 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/05/07 06:35:36 executing program 6: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{}, {0x0, r1+30000000}}, &(0x7f0000000140)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x800a, 0x0, 0x101, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xabc5}, &(0x7f0000000200)=0x8) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000002c0)={{r4, r5+10000000}}, &(0x7f0000000340)) 2018/05/07 06:35:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x7, &(0x7f0000000340)="89", 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x8) 2018/05/07 06:35:36 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x148cf499, 0x4a000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3, 0x2) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) 2018/05/07 06:35:36 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) futex(&(0x7f0000000040)=0x1, 0x3, 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x14) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x8, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x4, 0x0, 0x0) 2018/05/07 06:35:36 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e23}}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffff1af00000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:36 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x8) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0x40, 0xfffffffffffffff8, 0x4, 0xed0, 0x3, 0x3e, 0x9, 0x3b6, 0x38, 0x2cc, 0x3, 0xae, 0x20, 0x1, 0x40, 0x1f, 0x4}, [{0x3, 0x200, 0x77, 0x9, 0x7f, 0xcd, 0x40, 0x101}], "b4d23a17b9f2cbc4d150280e9b26cbd599525051018ff5d03fdccd96abe350373c168ab71b6386caaca99029e8219e209128060fb3f54f565dacd0d158b33989c2a141f42d24c77667c119f7a077416d4d87a53ffa5072dd33de79946ad74b83c156f0464972b1a68142c6f590cd6922a4ab2d5e81536dcdf67eda", [[], [], [], []]}, 0x4d3) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/05/07 06:35:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140), 0x69, &(0x7f0000000100)}, 0xfffffffffffffffd) [ 103.294167] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/07 06:35:36 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) [ 103.335839] audit: type=1326 audit(1525674936.334:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7961 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 103.366152] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/07 06:35:36 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e23}}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffff1af00000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:36 executing program 6: unshare(0x8000400) r0 = socket(0x11, 0x2, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0x0) bind(r2, &(0x7f0000000200)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/05/07 06:35:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe03) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'ipddp0\x00', 0x1}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) [ 103.410384] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 103.417571] audit: type=1326 audit(1525674936.393:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7961 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 06:35:36 executing program 3: msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/172}, 0xb4, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="e6"], 0x1, 0x0) r0 = msgget$private(0x0, 0x401) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/45) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000280)="c782c5181132d72f5f3ebabd403fc718a2d84f5e590232f658dc09947b0d19e2acce77bc1e16dd15832ca79cfc8fae0a50e66aa26a329c11667a4bdcc62fee28e56f6591f14513cbb538a9be571f779198e45fc03a7f16d798b737a3140baf319886177222badcb2f5cce9bdf9cb951dcfe817b3168639510f880a631e4b4e30622654c610a1d9bb312bb4fc4015d24ab5c88ae72bff3d21905d584f2d3dd945fc") msgsnd(r0, &(0x7f0000000180)={0x3, "c035b3189f74bb7a89356a0ecc6320f44a236b88be544661898ebcfa2e9f20c2857d77d329b9180117c7ab3e8d75dbf44f513d766ea3383376d30c6df7d8c4328d00fc5174c87bc02ce9fe0ce31a8855b6ae944d99aa2318ca2c818f2a32c4ee7d480577fc57d264c1909f651dd7bbfa5be0f6c289f1fdbaa5e0ff3c4e96f438a31c2776941262e13ac77bfecd035d6217202fae3a1eea3ecb32530ee4dc9427ce0f4ae8ce83c2dd9b87d9088396e8c3098eef311954f4093b26bf8c6e71a8b6b7666f182f019f7a2b07c2a87479bd0b4d9ca1a2fedb4afe"}, 0xe0, 0x800) 2018/05/07 06:35:36 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="5babe57fb0748051fb8eaaaaaaaaaaaaaaaaaa41aa1775060001080006ac1414bb000000000000000000a8ae2b7af07436ee8de2bee99d41fa00ba1aaeaebc1a3d04f2dbc9883383e8419780c2405efa759c39fd8929b71cb17812a0061dc299ce7f31da24bb9bfb3cb948566489efc472618a4a21a0a588445ba201ad3ef896"], 0x0) 2018/05/07 06:35:36 executing program 2: syz_emit_ethernet(0x19b, &(0x7f0000004d00)=ANY=[@ANYBLOB="ffffffffffff00001400000086dd6020a17e00102b0058800000000000000000000000000000fe8000000000000000880b0000000000000800000086dd0000369ce594e80ed3313053f5e71963561e0000000000006bbdd9902928eca7f2000000000000000000000000000000f6ff000000000000000000000000000000000000000000000000000000eed88b36feef7b89e57291a44af682d336b54b3689263b585c53d9a4a656a8973c2d7f8ea2ef07d959bc7ba064f8df5bc35fb006d8a62f8f2023d752"], 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000004b40)=[{{&(0x7f0000000640)=@rc, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/136, 0x88}, {&(0x7f0000000780)=""/38, 0x26}, {&(0x7f00000007c0)=""/116, 0x74}, {&(0x7f0000000840)=""/99, 0x63}], 0x4, &(0x7f0000000900)=""/201, 0xc9, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/214, 0xd6}, {&(0x7f0000001b00)=""/219, 0xdb}, {&(0x7f0000001c00)=""/196, 0xc4}], 0x4, &(0x7f0000001d40)=""/111, 0x6f, 0x100000001}, 0xffffffff}, {{&(0x7f0000001dc0)=@ax25, 0x80, &(0x7f0000002100)=[{&(0x7f0000001e40)=""/170, 0xaa}, {&(0x7f0000001f00)=""/158, 0x9e}, {&(0x7f0000001fc0)=""/93, 0x5d}, {&(0x7f0000002040)=""/14, 0xe}, {&(0x7f0000002080)=""/49, 0x31}, {&(0x7f00000020c0)=""/31, 0x1f}], 0x6, &(0x7f0000002180)=""/76, 0x4c, 0x8}, 0x401}, {{&(0x7f0000002200)=@sco, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)=""/171, 0xab}, {&(0x7f0000002340)}], 0x2, &(0x7f00000023c0)=""/181, 0xb5, 0x1}, 0x80}, {{&(0x7f0000002480)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002500)=""/66, 0x42}], 0x1, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f00000025c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000002640)=""/140, 0x8c}, {&(0x7f0000002700)=""/113, 0x71}, {&(0x7f0000002780)=""/107, 0x6b}, {&(0x7f0000002800)=""/221, 0xdd}, {&(0x7f0000002900)=""/170, 0xaa}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/195, 0xc3}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x9}, 0xaf}], 0x6, 0x40000000, &(0x7f0000004cc0)={0x0, 0x989680}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in=@broadcast}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) clock_gettime(0x9, &(0x7f0000000440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x2, 0x4, 0x3a07, 0x2, @tick=0x1, {0x5, 0x4}, {0xe39, 0x5}, @raw8={"361384071a4fa8b40f5dca55"}}, {0x2, 0x3, 0x6, 0x20, @tick=0xb3, {0xfffffffffffffffa, 0x4}, {0x9, 0x4}, @raw8={"d7fbfaf1517d1ec75a925c54"}}, {0x9, 0x1, 0x1, 0x0, @tick=0x7fff, {0x6, 0x7}, {0x0, 0x60ee}, @note={0x8001, 0x10001, 0xffffffffffffffff, 0x98f4, 0x48000000}}, {0x1, 0x9, 0x79e, 0x7, @time={r4, r5+30000000}, {0x401, 0xa00000000}, {0x1, 0x2}, @raw32={[0x4, 0x9, 0x40]}}, {0x6, 0x2, 0x8, 0x1000, @tick=0x56d, {0x1}, {0x664a136b, 0x3ff}, @addr={0x1ff, 0x6}}, {0x8, 0x9, 0x4, 0x6, @tick=0x8, {0x3, 0x7fffffff}, {0xb6f}, @queue={0x3, {0x9b4, 0xfffffffffffffff8}}}, {0x100, 0x6, 0x8, 0x81, @tick=0x5, {0x6, 0x2}, {0x2, 0x1f}, @time=@time}, {0x2, 0x8, 0x7fffffff, 0x69557862, @tick=0x200, {0x3, 0x1}, {0x0, 0x1}, @quote={{0x20, 0x800}, 0x2, &(0x7f0000000080)={0x7, 0x3f, 0x80000001, 0x4, @time={0x0, 0x989680}, {0x4c41, 0x937f}, {0x1, 0x5}, @note={0x4, 0x9, 0x3, 0x80, 0x2}}}}, {0x101, 0x7fff, 0xa7a3, 0x6, @time={r6, r7+10000000}, {0xa0, 0x8}, {0x3, 0x1}, @queue={0x11f, {0x1000, 0x3e73904b}}}], 0x1b0) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x80, 0x1f00) [ 103.607324] device lo entered promiscuous mode 2018/05/07 06:35:37 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@broadcast, @multicast1}, &(0x7f0000000380)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000540)={@multicast1, @local, 0x0}, &(0x7f0000000580)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000400)={r4, 0x6b, "a6860d91cbf895a03fe0bc63021142dfe48da1a076bc4189884df33e9e77232d5b3ff33685ec2ea405c4dcfbdb21ae450b8151fb6da4a634bc611be6bb0a2217feee92df8cca29d676a6ff13ea44354808d6ebc330c9fa03a9ca7b030a42acfc9cd7157a169bf31dd0b042"}, &(0x7f0000000180)=0x73) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x1) 2018/05/07 06:35:37 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfc, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x200, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, r1, 0x10400, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r2, 0x8}) r3 = socket(0x1e, 0x2, 0x0) r4 = socket(0x1e, 0x2, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x608000) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000000)=0x3) bind(r4, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xfc, r6, 0x20, 0x70bd2a, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb5d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) 2018/05/07 06:35:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000140)={0x20000000000000b4, &(0x7f0000000100)}) 2018/05/07 06:35:37 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="03", 0x1, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) socket$rds(0x15, 0x5, 0x0) 2018/05/07 06:35:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x201, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000040)="53000000012e2a6824f8fc7300000000000000000000000000000004ce8a") 2018/05/07 06:35:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/8, &(0x7f0000000040)=0x8) 2018/05/07 06:35:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003000000000000000000000005000700000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000017000000000005000500347d85b7834368ba38626a04000000000a004e2000000000ff0100000000000000000000"], 0x80}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/07 06:35:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000020800000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:37 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/05/07 06:35:37 executing program 0: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x3d, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000100), 0x80800) fstat(r0, &(0x7f0000000080)) 2018/05/07 06:35:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x2}, 0x8) 2018/05/07 06:35:37 executing program 3: unshare(0x400) r0 = semget(0x0, 0x0, 0x1) semctl$GETPID(r0, 0x6, 0xb, &(0x7f0000000200)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r4 = fcntl$dupfd(r2, 0x0, r3) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @loopback}, &(0x7f0000000180)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast2}, &(0x7f0000000080)=0xc) bind(r2, &(0x7f00000000c0)=@ll={0x11, 0xf5, r5, 0x1, 0xff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) 2018/05/07 06:35:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/05/07 06:35:37 executing program 5: r0 = timerfd_create(0x7, 0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x480100, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000340)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f0000000080)=@hci={0x1f}, 0xfffffffffffffea8, &(0x7f0000000100), 0x100002bd}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x15e, &(0x7f0000c3fff8), 0x282, &(0x7f00000003c0)=[{0x10, 0x117, 0x3}], 0x10}}], 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4401, 0x0) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) bind$can_raw(r4, &(0x7f0000000300)={0x1d, r5}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000001400)={0x9, 0x2b, 0x1, 0x7}, 0x6) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvfrom$ax25(r4, &(0x7f0000000400)=""/4096, 0x1000, 0x1, &(0x7f0000000140)={0x3, {"a335f1e933ad77"}, 0x8}, 0x10) 2018/05/07 06:35:37 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f00000002c0)=0x14) getpeername(r0, &(0x7f0000000400)=@can={0x0, 0x0}, &(0x7f0000000480)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:37 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = add_key(&(0x7f00000010c0)='logon\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001140)="55f980d4fdf9e30bc894d9239ff072ea48fef07cade2e9353c000b284237dca973badabc9db67be36080e4d4fa2a332e87cd5b0fe1249bd9a0c9d86a3b6b96bb83b3ded8028e46d5f041bdadbabb5b9601afc08c68a87f7c1cf787c125bc107bf5599757fcbc647b508ccbc2be6fdd0533051ccdde20c8eaeb108ccc6abfc324e3288fe3a4d11177561d64369a286e23c19deb4080", 0x95, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, r1) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800000000aedb4fde24ff569301a312", 0x24) [ 104.888465] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 06:35:37 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x24000000) setsockopt$packet_int(r0, 0x107, 0x800000000000000a, &(0x7f00000000c0)=0x8001, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) sysinfo(&(0x7f00000001c0)=""/184) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/167) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10400, 0x0) [ 104.957526] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/07 06:35:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a6b1ecc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13ee12490936df46db4cfaf1e143554ffa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563b9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae547446ee5770bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412e"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xd) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x0, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0), 0x0, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) 2018/05/07 06:35:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x80000000}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/07 06:35:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) r2 = eventfd2(0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000001700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/05/07 06:35:38 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) connect(r0, &(0x7f0000002000)=@hci={0x1f, r2, 0x3}, 0xfffffffffffffef2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x402080, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r5, 0x0, 0x30, 0x21a, 0x3}, &(0x7f0000000200)=0x18) 2018/05/07 06:35:38 executing program 7: r0 = socket(0x10, 0x803, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000000c0)={0x3, {"2a98fd6821320a"}, 0x6}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0}) sendto(r0, &(0x7f0000000100)="120000003200e7461ca220b0d7a8e8f4ff40", 0x12, 0x0, 0x0, 0x0) [ 105.152208] device lo entered promiscuous mode 2018/05/07 06:35:38 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001780)=0x14) sendmsg$nl_route(r1, &(0x7f0000001900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f00000018c0)={&(0x7f00000017c0)=@ipv6_getaddr={0xd4, 0x16, 0x300, 0x70bd2c, 0x25dfdbfd, {0xa, 0x10, 0x400, 0xc8, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x1d}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_CACHEINFO={0x14, 0x6, {0xcf6, 0x14ddbb23, 0x1f, 0xcb0}}, @IFA_ADDRESS={0x14, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x1a, 0xfffffffffffffff9, 0x650, 0x81}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0xd4}, 0x1}, 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000080)}, {&(0x7f00000014c0)="48b1b220b6242b043a9548fcfd4209282f27fa394613bfdcb79705b7ed0ad86d6d2b3c661ed4f848812439fb195f4b5a243a584e419b12ca76cea13deddea426139eb00079af1923", 0x48}], 0x2, 0x0) [ 105.261404] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 06:35:38 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)={0x40000010}) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/07 06:35:38 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f00000001c0)=""/188, &(0x7f0000000180)=0x235) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/05/07 06:35:38 executing program 0: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x8) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x6, 0x100) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x408000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/249, &(0x7f0000000280)=0xf9) r2 = socket(0x10, 0x80806, 0x10000000000000c) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) write(r2, &(0x7f0000000180)="350000000104ff2f0000000600000000000000000400f30000000080000000bea11a3ceb03918a82ce642c7dfd173ef300bd51aa2a5c6257a47a99ab413f1a8db0001258beea38be7b0d19511b3c534b1a5e9216518d86863c2265302c0517d33e3d44acbf73d542831528b74559a97b7a97a624ab899707813f6dbce544ab1421a85e1e14c3f30a90c50e404227297127ddaa14938f052dc9aad1212d481c925104939b1eb0589d73dd9fea7260301e2390a980593fddeb20e3f5273e75a1fb6e610001f8f313c7d1b11d328aa1a4", 0xf640a339ecb0ac19) recvfrom(r2, &(0x7f0000000480)=""/148, 0x94, 0x2120, &(0x7f0000000540)=@l2={0x1f, 0x80000001, {0x6, 0x2, 0x7, 0xf49, 0x9, 0x4a13}, 0xffffffffffffffff, 0x2b0744a7}, 0x80) write(r2, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00064000008682020000", 0x1f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000005c0)) r3 = msgget(0x0, 0x25) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000005c0)) 2018/05/07 06:35:38 executing program 5: r0 = timerfd_create(0x7, 0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x480100, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000340)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f0000000080)=@hci={0x1f}, 0xfffffffffffffea8, &(0x7f0000000100), 0x100002bd}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x15e, &(0x7f0000c3fff8), 0x282, &(0x7f00000003c0)=[{0x10, 0x117, 0x3}], 0x10}}], 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4401, 0x0) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) bind$can_raw(r4, &(0x7f0000000300)={0x1d, r5}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000001400)={0x9, 0x2b, 0x1, 0x7}, 0x6) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvfrom$ax25(r4, &(0x7f0000000400)=""/4096, 0x1000, 0x1, &(0x7f0000000140)={0x3, {"a335f1e933ad77"}, 0x8}, 0x10) 2018/05/07 06:35:38 executing program 3: unshare(0x8000000) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000100)='bpq0\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x6, 0x0, 0x2, 0x7}) readv(r0, &(0x7f0000000040)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x1000000000000134) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) 2018/05/07 06:35:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x88040, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x400082, 0x100) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000280)={0x3, r2}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xb, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x5b, &(0x7f00000000c0)=""/91, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) open$dir(&(0x7f0000000000)='./file0\x00', 0xdb42d57697af4823, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) 2018/05/07 06:35:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_1\x00', 0x0}) socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/05/07 06:35:38 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@ethernet, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @rand_addr=0x9}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:38 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000eb, &(0x7f00000000c0), &(0x7f0000000000)=0x4) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0xb, 0x4) 2018/05/07 06:35:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a6b1ecc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13ee12490936df46db4cfaf1e143554ffa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563b9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae547446ee5770bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412e"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xd) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x0, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0), 0x0, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) 2018/05/07 06:35:38 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f0000000140)='./file0/control/file0\x00', &(0x7f0000000180)='./file0/file0\x00') getxattr(&(0x7f0000000000)='./file0/control\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)=""/253, 0xfd) 2018/05/07 06:35:38 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:38 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0xfffffffffffffe13) recvmsg$kcm(r0, &(0x7f0000002500)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/207, 0xcf}, 0x0) 2018/05/07 06:35:38 executing program 7: set_mempolicy(0x2000000003, &(0x7f00000000c0)=0x102000001, 0x1f) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="58fa4c5204d61316b3a4cc9d610bf0b15f04a6b1b32991f10545205c26b57c5a34429efb743ed1c8435a1d35646db8d309d346fb923253a00c0150a92635a457af7502bd9a73dbbc02f27711cae317d25d1a15f3e824ca888d1fac7a3370beb18553be02d6777add31513318a301666b3b923be58da70da32fcc59305647", 0x7e, 0x0) 2018/05/07 06:35:39 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x20000400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) 2018/05/07 06:35:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="073f630000000005000002004e22e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e24000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f000001000000fdff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f000000a880)=[{{&(0x7f00000001c0)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)='\n', 0x1}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000500)={0x400000000000000, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/05/07 06:35:39 executing program 3: unshare(0x8000000) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000100)='bpq0\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x6, 0x0, 0x2, 0x7}) readv(r0, &(0x7f0000000040)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x1000000000000134) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) 2018/05/07 06:35:39 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x5153) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x70, "b34155c6b7b64262cecd6b99c33e4599a107e0cd100bfbbe2ceae5263aa8b3f985cd8ddfc80a0f2dd87a8b73fc936183614612238203aa24ab690aa8d3a847de45e3390579f24b411c509aa52bb0cf998696948bc9ca8cb5545275967f1631913005bd8daae5d3b64aa11550e094f9ba"}, &(0x7f0000000340)=0x78) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0x5b}, &(0x7f00000005c0)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x82000, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'ip_vti0\x00', 0x0}) r5 = getuid() sendmsg$nl_xfrm(r3, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB="180100001800040027bd7000fddbdf25e0000002000000000000000000000000e00000020000000000000000000000004e24ffff4e210000020080203b000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="e0000001000000000000000000000000000004d23200000000000000000000000000ffffe000000201800000000000000700000000000000800d00000000000006c400000000000008000000000000000002000000000000ff0705000000000000080000000000000007000000000000007f00000000200000e90b0000000000000000100000000000be561b7ec20b00000200000027bd700053155917020002812000000000000000ff0000000000000008001d00fdffffff08011900ff0000000800160017ee0000080019003f0000"], 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/07 06:35:39 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x200) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x8, 0x5, 0x53b, 0x6, "9f3e90ae2305ef23739bba7bba33c1fa4095dd8af6f53d6dfb0db8c802006d7805fc8e0aededbff25e45ebad", 0x9}, 0x0, 0x0, 0x101, r2, 0xad74, 0x4, "9aa1829ed1d6567304dcdd2da401278958410df4fa1a57d421cbcda33a2e89a7a72ea60b671794015f7f318c8fd6ebd7db117e3208e2e8673f296a6aea3d9ce0", &(0x7f0000000040)='\x00', 0x1, [], [0x4, 0x6, 0x1, 0x400]}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) 2018/05/07 06:35:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x6, 0x0) recvfrom$unix(r2, &(0x7f0000000280)=""/126, 0x7e, 0x20, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40500, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000380)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000200)={r4, &(0x7f0000000100)=""/201}) r5 = dup(r0) getsockopt$inet_dccp_int(r5, 0x21, 0xf, &(0x7f0000000500), &(0x7f0000000540)=0x4) fcntl$getown(r0, 0x9) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00'}) 2018/05/07 06:35:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:39 executing program 7: set_mempolicy(0x2000000003, &(0x7f00000000c0)=0x102000001, 0x1f) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="58fa4c5204d61316b3a4cc9d610bf0b15f04a6b1b32991f10545205c26b57c5a34429efb743ed1c8435a1d35646db8d309d346fb923253a00c0150a92635a457af7502bd9a73dbbc02f27711cae317d25d1a15f3e824ca888d1fac7a3370beb18553be02d6777add31513318a301666b3b923be58da70da32fcc59305647", 0x7e, 0x0) [ 106.785267] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:0 rr 2018/05/07 06:35:40 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@empty, @multicast1, 0x0}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:40 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x884f3d7add00f78b) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000400)=""/4096) r2 = socket(0x1000000010, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r2, 0x0, 0x1, 0x4}, 0x20) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000080)) 2018/05/07 06:35:40 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x4, 0x105284) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) fcntl$dupfd(r1, 0x406, r0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1fc000000000, 0x8, 0x7f, 0x7f, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x5c, @dev={0xfe, 0x80, [], 0x16}, 0x100000000}}, 0xa9ac, 0x7, 0x3, 0x1, 0x20}, 0x98) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="b877fab34e62", 0x6}, {&(0x7f0000000080)="3de363e749cf6b11bd3c8181c7daaa6364d2b6b1a93c49c9dffcfdb5ddd011c3d7677d", 0x23}, {&(0x7f00000000c0)="5062a6d747960cf980e653b88fb5ae92713960bcfa1e81ddc26bada32363e23471a64475fd4ff287f01b35d2e6377cf9a51d6f71db2bdc1a6f10f7", 0x3b}], 0x3, 0x0) 2018/05/07 06:35:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001300090e000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00060000000000ea911fbb200ef0f49ccd10e6d4012b021a8200000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/05/07 06:35:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f00000000c0)="600db8822d34934596bfe079ae732628762fac698ae374f06e890be50dc1f678ffe795f7b4955037a0f0af673564e70f7396aadb5b3c7791df2904f2650cd73b7a9702013c9448d3142e7149a560e8244dddafeee4f583b387d1bfcae3833d9adefb08cde031672a7d12c4c2a9d2323407dd8499598fd9378d107a830ef90ecab39566e7af503e6980f55b2b9397d0b456fe44fd9a81e8f3da51a5879321fbf4d8641eb671c5dafb06b0328f4898"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) 2018/05/07 06:35:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000180)={"623a6964622630000000f5ff004000", @ifru_names='syzkaller0\x00'}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x84, r2, 0x1, 0x70bd26, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800080000000000}]}, 0x84}, 0x1, 0x0, 0x0, 0x4010}, 0x24000010) 2018/05/07 06:35:40 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:40 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/autofs\x00', 0xffffbfffffffffff) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)) 2018/05/07 06:35:40 executing program 2: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0xa) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000240)={r2, 0x2}) r3 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r3, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f00000000c0)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) memfd_create(&(0x7f0000000140)='em1keyringvboxnet1ppp0md5sumnodev\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000002c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0x800}}, 0xfffffffffffffffc, 0x6}, &(0x7f0000000400)=0x90) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000200)={0xffffffffffffffe0, 0x6, 0x6, 0x1, 0x0, 0x8}) 2018/05/07 06:35:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x408400, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/05/07 06:35:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40440, 0x135) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x1, @empty, 0x5}}, 0x8, 0x6, 0x0, 0xc4, 0x8}, 0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000200)=@ethtool_link_settings={0x4c}}) 2018/05/07 06:35:40 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x0, 0x9, 0x200, 0x913, 0x3, 0x1, 0x80000000, 0x2, 0x4, 0x80}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, 0x8) 2018/05/07 06:35:40 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x0, {0x0, 0x7530}, {}, {0x0, 0x0, 0x4, 0x3}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0xd}, 0x1}, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/07 06:35:40 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x24010, 0xffffffffffffffff, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001800)={0x28, 0x0, 0x0, @host=0x2}, 0xfffffffffffffeb9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x40141) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0xffffffffffff12d5, 0x7, 0x0, 0x1, "551489ebfe1cfe7ed46dfadcebdd228c53b98c79367172963ce2d19f12e4f3b4bdf2b34bc1f694778317d627095ee4f734018c39e5eeb067862a9666e9c6c7", 0xa}, 0x60) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8)=0x5, 0x2, 0x3) 2018/05/07 06:35:40 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:40 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/116, &(0x7f0000000180)=0x74) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0x106000, 0xb8, &(0x7f0000000200)=""/184}]}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f0000000040)=""/172, 0xac, 0x3ff, &(0x7f00000001c0)={0x77359400}) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000003c0)={@mcast1, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'rose0\x00', 0x0}) accept(r0, &(0x7f0000000940)=@can={0x0, 0x0}, &(0x7f00000009c0)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a00)={0x0, @multicast1}, &(0x7f0000000a40)=0xc) getsockname$packet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ac0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000dc0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000ec0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000f40)={0x0, @rand_addr, @loopback}, &(0x7f0000000f80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000fc0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000010c0)=0xe8) accept$packet(r0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001440)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001480)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f00000014c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001500)={0x0, @remote}, &(0x7f0000001540)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'team_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f00000016c0)=0xe8) getsockname(r0, &(0x7f0000001700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x80) accept$packet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001b40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001c80)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000002440)={&(0x7f0000001cc0)={0x744, r2, 0x29545641cf3b3fd5, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x164, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1a8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r12}, {0x1e0, 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}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xdd}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x114, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x81, 0x71f6, 0x6, 0x1}, {0xc3ef, 0x9, 0x9, 0x4d10}, {0x9, 0x1f, 0x5, 0xb0}, {0x8d, 0x698d, 0xffffffff00000001, 0x7}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5e21}}, {0x8, 0x6, r23}}}]}}]}, 0x744}, 0x1, 0x0, 0x0, 0x40000}, 0xb138517aff7b334f) 2018/05/07 06:35:40 executing program 0: perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x8, 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, 0x401, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x100000000000000}}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) [ 107.962187] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 06:35:41 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup3(r0, r0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x10000}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000200), 0x1000, 0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000080)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000030000009eb2e7cb5389bfbcc150760900000013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c86610f766b01d89d41ce314bdf000000"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:41 executing program 2: semget(0x2, 0x3, 0x9) r0 = semget$private(0x0, 0x1, 0x1) semop(r0, &(0x7f000002efe2), 0x0) semop(0x0, &(0x7f0000176ff5)=[{}], 0x8d) semctl$IPC_RMID(r0, 0x0, 0x10) 2018/05/07 06:35:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x404000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=':{\\\x00') setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@dstopts, 0x7) 2018/05/07 06:35:41 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:41 executing program 0: unshare(0x400) syncfs(0xffffffffffffffff) 2018/05/07 06:35:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='K\x00\x00\x00 ']}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000280)="71033be5391d47f988aa8a4a35a273ef18f854bd4316c3169cfa60aa9c7e87e2f7c05b1b2459ccc658e5d2667b703d78c3008690aad37fb75965b8093840386d57a1cc1e512294fb286ce0697080ff2eacbbd6eadfdf33bd3b5825de38f7602b8ade2afd6c18c0eeaeee") 2018/05/07 06:35:41 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={"69700700726530004c6c38cdd7c700", {0x2, 0x4f21, @local={0xac, 0x14, 0x14, 0xaa}}}) shutdown(0xffffffffffffffff, 0x2) 2018/05/07 06:35:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)="88", 0x1) r2 = dup(r0) write$cgroup_int(r2, &(0x7f0000000100)={[0x2f, 0x3c, 0x2c]}, 0x3) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000080)=0x977, 0x4) 2018/05/07 06:35:41 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x8}}) 2018/05/07 06:35:41 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200000) pipe(&(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000540)={{0x9, 0x1}, {0x0, 0x8}, 0x34a, 0x7, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x4, r2}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000004c0)={@remote, @multicast2}, &(0x7f0000000500)=0xc) r3 = fcntl$getown(r1, 0x9) process_vm_readv(r3, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x2, &(0x7f0000000440)=[{&(0x7f0000000400)=""/10, 0xa}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x10000000000000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000480)) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0x7ff, r2}) 2018/05/07 06:35:41 executing program 3: r0 = userfaultfd(0x80004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x80000000}, {0x8, 0x1}, 0xb60, 0x4, 0xffffffff}) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000100)) r2 = getegid() munlock(&(0x7f0000909000/0x1000)=nil, 0x1000) setfsgid(r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x560, 0xffffffff, 0x358, 0x0, 0x358, 0xffffffff, 0xffffffff, 0x490, 0x490, 0x490, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xff], [0xffffffff, 0x0, 0xffffff00], 'bond0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x3d, 0x6, 0x1, 0x40}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x228, 0x268, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x7fff, 0x2, 0x376c, 0x3, 0x2, 0x5, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}], 0x2}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7, 0x7, 0x4}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff], [0x0, 0xffffff00, 0xffffffff, 0xffffff00], 'yam0\x00', 'bcsf0\x00', {}, {0xff}, 0x3c, 0x800, 0x0, 0x10}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x71, 0x4c, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00', 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) syz_extract_tcp_res(&(0x7f0000000100), 0x3, 0x8) read(r0, &(0x7f0000000bc0)=""/100, 0x64) 2018/05/07 06:35:41 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1000800, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'irlan0\x00', 0x81}) 2018/05/07 06:35:41 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140)=0x3c, 0x4) getpeername$packet(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000880)={@dev={0xfe, 0x80, [], 0xb}, r3}, 0x14) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x1) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x170, 0x0, 0x280, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x110, 0x170, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x100000001, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8000, 0xc, [0x16, 0x14, 0x30, 0x15, 0x1e, 0x6, 0x2, 0x2b, 0x6, 0x1e, 0x3, 0x18, 0x37, 0x30, 0x2d, 0x2b], 0x1, 0x1, 0x1}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0xffffff00, 'bond0\x00', 'ipddp0\x00', {}, {0xff}, 0x21, 0x2, 0x60}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x6, 0x1}}, @common=@inet=@set2={0x28, 'set\x00', 0x2, {{0xffff, 0x3, 0x9}}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0x0, 'veth0_to_bridge\x00', 'team0\x00', {0xff}, {}, 0x29, 0x1, 0x2d}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d6, 0x4d2, 0xbe1131154b51b0f2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa4, 0x5, [0x29, 0x31, 0x0, 0x16, 0x2d, 0x40, 0xd, 0x13, 0x3b, 0x2, 0x17, 0x3a, 0x1, 0x3a, 0x39, 0x24], 0x2, 0x20, 0x7c9a}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x0) 2018/05/07 06:35:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x4, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0x1, 0x0, 0x0, "f4"}) 2018/05/07 06:35:41 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01000000ffffffff000000005800602c0000552ffa6734cd2694f4ba310dbd051f22ddbe91db91a8cd7dbfe9423b6d689f6d235282ea617ceb71ad31487e67b85e307db611adfcef782560ac931b1748f865d21c7397969b36b96c1ab7ed88a03cee29e6772bb70b8398cd224c0a29d3957e205b2a627b760343b8e5b2ba751af654b40bcee6d90e0b358a75895b4c32c41915702d9d0bd2c64dca010000004337447bfc0884cf0be33da7baa82df15c6cd6aa74e0af7726fc3eeb0951d3450eb2d2", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001000000030000a0070100007a865de7650b8c3d"], 0x48}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x501000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r3, 0x4) sendmsg$can_raw(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000080)=@can={{0x4, 0x3, 0x9, 0x8}, 0x1, 0x3, 0x0, 0x0, "301b2559b8237c5a"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0xc0) 2018/05/07 06:35:41 executing program 5: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r0}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) [ 108.882998] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/05/07 06:35:41 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40801) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00000000c0), 0xfffffe04) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7f, 0x2200) 2018/05/07 06:35:41 executing program 0: unshare(0x60000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'ip_vti0\x00', @ifru_names='ip_vti0\x00'}) dup3(r0, r0, 0x80000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xe1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x1c) unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0) [ 108.955624] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/05/07 06:35:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x4, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0x1, 0x0, 0x0, "f4"}) 2018/05/07 06:35:42 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = memfd_create(&(0x7f0000000000)='/\x00', 0x1) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) [ 109.021973] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 06:35:42 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00028800fe8000000000000000000000000000bbfe800000000000000000000000aa0000000000089078"], &(0x7f0000000040)) 2018/05/07 06:35:42 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:42 executing program 6: r0 = open(&(0x7f0000001040)='./file1\x00', 0x800, 0x1ce) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001080)="c61c0388851614d4308fa3f73731c2fd37d7290bf8d252f9b1a1afbfd396774afa6e809e2c088dc8e77f2e9acf89a2021dcb0c") mmap(&(0x7f0000626000/0x3000)=nil, 0x3000, 0x10000000000, 0x32, r0, 0x0) listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/4096, 0x1000) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000010c0)={@dev, @multicast2}, &(0x7f0000001140)=0xffffff7e) 2018/05/07 06:35:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x9, 0x200, 0x1}, 0x2c) 2018/05/07 06:35:42 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xd, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95b}, [@map={0x18, 0x5, 0x1}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x0, 0x1, 0x0, 0x0, 0x7, 0x56, 0x1}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xbe, &(0x7f0000000100)=""/190, 0x41100, 0x1}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f00005ac000/0x4000)=nil, 0x4000, 0xfffffefffffffffc, 0x232, r0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0xf) dup(r1) 2018/05/07 06:35:42 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/07 06:35:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") finit_module(r1, &(0x7f0000000080)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x20011, r1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/05/07 06:35:42 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) waitid(0x1, 0x0, &(0x7f0000000080), 0x80000000, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = socket$inet(0x2, 0x3, 0x100) setsockopt$inet_int(r1, 0x0, 0x2b, &(0x7f0000001700)=0x7fff, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000100)=0x7e5) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000040)={'rose0\x00', @ifru_flags=0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01000000ffffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c437b4e9f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf000000b708ca20f74ea3b7fdee53994082585129b8f11d82082c619b533a2ec56c048e8e5ff0b16257a50957f252fcbefd0625f75fc09afa94d4444f8d75f7ba1601dfd56f3d9f178a35ca9e91db4599c92697999f1e9aa93b"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:42 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) close(r0) close(r1) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/07 06:35:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "0000000000010000000100"}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x3f, 0x3ee21ec1}, 'port1\x00', 0x40, 0x8, 0x5, 0x7fff, 0x1, 0x707023ca, 0x1, 0x0, 0x2, 0x9}) 2018/05/07 06:35:42 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getdents64(r0, &(0x7f0000000000)=""/30, 0x1e) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/05/07 06:35:42 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$lock(r0, 0xa, &(0x7f00000000c0)) r1 = getpgid(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x3, 0x8, 0x400, r1}) 2018/05/07 06:35:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3cf3, 0x80000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x46, 0x2, 0x8392, 0x5e933410, 0x4}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f000000e180)=[{{&(0x7f000000bc40)=@sco, 0x80, &(0x7f000000be00)=[{&(0x7f000000bcc0)=""/2, 0x2}, {&(0x7f000000bd00)=""/54, 0x36}, {&(0x7f000000bd40)=""/161, 0xa1}], 0x3, &(0x7f000000be40)=""/100, 0x64, 0x7fffffff}, 0x1f}, {{&(0x7f000000bec0)=@sco, 0x80, &(0x7f000000c040)=[{&(0x7f000000bf40)=""/211, 0xd3}], 0x1, &(0x7f000000c080)=""/70, 0x46, 0xfffffffffffff001}, 0x6}, {{0x0, 0x0, &(0x7f000000c440)=[{&(0x7f000000c100)=""/88, 0x58}, {&(0x7f000000c180)=""/194, 0xc2}, {&(0x7f000000c280)=""/199, 0xc7}, {&(0x7f000000c380)=""/44, 0x2c}, {&(0x7f000000c3c0)=""/44, 0x2c}, {&(0x7f000000c400)=""/4, 0x4}], 0x6, &(0x7f000000c4c0)=""/142, 0x8e, 0xaa}, 0x9}, {{0x0, 0x0, &(0x7f000000c9c0)=[{&(0x7f000000c580)=""/149, 0x95}, {&(0x7f000000c640)=""/35, 0x23}, {&(0x7f000000c680)=""/8, 0x8}, {&(0x7f000000c6c0)=""/233, 0xe9}, {&(0x7f000000c7c0)=""/154, 0x9a}, {&(0x7f000000c880)=""/208, 0xd0}, {&(0x7f000000c980)=""/12, 0xc}], 0x7, &(0x7f000000ca40)=""/231, 0xe7, 0x100000001}, 0x1000}, {{&(0x7f000000cb40)=@nl=@unspec, 0x80, &(0x7f000000cd40)=[{&(0x7f000000cbc0)=""/7, 0x7}, {&(0x7f000000cc00)=""/73, 0x49}, {&(0x7f000000cc80)=""/165, 0xa5}], 0x3, &(0x7f000000cd80)=""/253, 0xfd, 0xfffffffffffffffa}, 0x7}, {{&(0x7f000000ce80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000e0c0)=[{&(0x7f000000cf00)=""/86, 0x56}, {&(0x7f000000cf80)=""/45, 0x2d}, {&(0x7f000000cfc0)=""/91, 0x5b}, {&(0x7f000000d040)=""/69, 0x45}, {&(0x7f000000d0c0)=""/4096, 0x1000}], 0x5, &(0x7f000000e140)=""/62, 0x3e, 0xffffffff}, 0x80}], 0x6, 0x40000000, &(0x7f000000e300)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x8, 0x1, 0x3}) bind$inet6(r5, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet(r4, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000280)={0x1, &(0x7f00000003c0)=[{}]}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r6, r5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="77000000a39b2ffb07c058b74e5876d52dec5a5e8bbbcca288e442980dfcd85fa66ed76d7867b5527f0d82da8d8ce9a5d406b507e2864379cbbc946ba69ed5bcc3c36095c83f98bce7d5ffa154e03c6e5a6cae4d8acf439fd6afd804173aedd6836c5c5ee3221b83f9587719ae7b8a83a16593cf624c"], &(0x7f00000001c0)=0x7f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r7, 0xe64d}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000e340)={0x0, 0x10000, 0x0, 0x8, 0x4}, &(0x7f000000e380)=0x18) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000002c0)="ad308aa4b2fde6a29051c6b6f81aead08f6fc153cc4c0000000000000000c19b62521ffdd5e9c8b2f025d07488d0ae175338018361bc877ab272f3154a00e54da44a628e0fb4c6b4ac554405c98a99bba757af54b2bbb6c6bf76c40ecc538ef4ebfe4679eb2ecc30c466692c51359e0acaf71f8547db441e0a4a6b6290666e9a7a6ddb049aa5d657c0cb107f067632675dc802e3701828cfe2b33e95eaed925b94cd7d2f6184b7a1afd7be61ae0bffc89e1fd6ab3eadf1862ec84ff6ffaafe2aac1dee5a7f5475199545", 0xca) [ 109.652191] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 109.793698] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 06:35:42 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) signalfd(r0, &(0x7f0000000000)={0x7c33}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x684, 0x8, 0x0, 0x7fffffff, 0x5, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) 2018/05/07 06:35:42 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = msgget$private(0x0, 0x20c) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)=""/42) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xa38, 0x240) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000140)="9f139b6b3617f9595b1567c67ba7ea092a021b07334ce19fec140002b7c697425ad8f0f6bd11179467c3c57edc8b85a99673ad9aa0eac9975e17abcf53118ff890573371a34bb2ad36feedff914958bd55b8951792eb73350c2b42b26f102f2795e109d96c837c9adc9bb7675834f7691074160dd052b1ebdbf37f57263fbdfc7c13c49de42ba25098b6d4b7961ba93900c68e95c9fa9a6b2c22fb9d2ad12a261eb9f411a50b1e6f58ff3fb59c97c151ff820ecb65eb56bb6cf0ef9354d707359308a9f710d2c88e158b60a24d1c664744e8d222caf94cccda48041899334a40a273bb") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) bind$alg(r3, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/05/07 06:35:42 executing program 7: r0 = semget$private(0x0, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x111000, 0x0) connect$inet(r1, &(0x7f0000000740)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000180)={{0x360bc1cb, 0x5, 0x4240, 0x3, "d384a209bf882aac07a403147de1a27cfc46f77d290179667e703d8151917dc3c02b9cd9a8fa4c20ab6a8861", 0x4fa}, 0x25f0, [0x6, 0x8000, 0x9, 0xed5, 0xffffffff, 0x9, 0x100000000, 0x6, 0x3, 0x889, 0xfffffffffffffff8, 0x7, 0x6c2, 0x7, 0xffffffff, 0x3, 0x0, 0x101, 0x3, 0xffffffff, 0xff, 0x100, 0x6, 0x6, 0x1, 0x100000001, 0x7, 0x401, 0x0, 0x3, 0x5, 0x0, 0x2, 0x6, 0x0, 0x5, 0x4033, 0x6, 0xf0, 0xb1e, 0x0, 0x4, 0xffffffffffff30b5, 0xd52, 0x239, 0x3, 0x7f, 0x4, 0x6, 0x40, 0x0, 0x4, 0x6, 0x400, 0x6, 0x10000, 0x6b3d, 0x7, 0x364, 0x40, 0x2, 0x1000, 0x3ff, 0x0, 0x80, 0xd3, 0x6, 0x80, 0x1f, 0x1, 0x0, 0x101, 0x5, 0x46a, 0x0, 0x200000000000, 0x7fffffff, 0x400, 0x200, 0x0, 0x20, 0x3, 0x0, 0x80000001, 0x8, 0x800, 0x7, 0x7f, 0x8, 0xef7, 0x4, 0x7fd, 0x1, 0x3, 0x80000001, 0x8, 0x7, 0x1163, 0x200, 0x8, 0x1, 0x100, 0x10001, 0x7, 0x1, 0x100000001, 0x5, 0x7fffffff, 0xffff, 0xa4ab, 0x1, 0xec, 0x200, 0x8, 0x7, 0x8, 0xe3, 0x1, 0x7, 0x7, 0x0, 0x8, 0x7fffffff, 0x0, 0xfffffffffffffff7, 0x5, 0x81, 0x8001]}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)=0x0) capget(&(0x7f0000000680)={0x399f1736, r4}, &(0x7f00000006c0)={0x4, 0xffffffff, 0x8000, 0x200, 0x8, 0x101}) semop(r0, &(0x7f0000000140)=[{0x4, 0x420, 0x1800}, {0x1, 0x80000001, 0x800}, {0x400005, 0x401, 0x3}], 0x3) 2018/05/07 06:35:42 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) close(r0) close(r1) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/07 06:35:42 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2}, &(0x7f0000000100)=0xc) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)={0x2, 0x15, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x0, 0x12, 0x2, 0x1, 0x0, 0x6e6bbb, 0x3, {0x0, 0xff, 0x7, 0xdd, 0x0, 0x3f, 0x0, @in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x353}, 0x1}, 0x0) 2018/05/07 06:35:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x480, 0x0) accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x80800) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x2800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) bind$packet(r2, &(0x7f00000001c0)={0x11, 0xff, r3, 0x1, 0x400, 0x6}, 0x14) 2018/05/07 06:35:42 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@empty, 0x21, r2}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:43 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) fallocate(r2, 0x0, 0x0, 0x40000000040007) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000080)=0x4) sendfile(r1, r2, &(0x7f0000000000), 0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r2}) 2018/05/07 06:35:43 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x80000) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x404000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000002c0)={0x2, 0x3, 0x4, 'queue0\x00', 0x7fff}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="e33835") 2018/05/07 06:35:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x400, 0xff, 0x0, 0x2, 0x9, 0xff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syz+aller0\x00', 0x1000000000002001}) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, [0x0, 0x2753bf24, 0x8000, 0x5, 0x7, 0x2, 0x4, 0x2, 0xf2, 0x2, 0x3, 0x1400000, 0x3f, 0x1, 0x100]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r3, 0x25, 0x4f, "76413731d71bf713a5e4c29c05ba8fb091e5d42743c4945676f98407e4fcd9b6294b92a1281384592066955b0e5a3718bbe175f57a9e17af54ea08676492dfbbd698d021460345ad9c6f6a81cbaa70"}, 0x57) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) 2018/05/07 06:35:43 executing program 6: timer_create(0x3, &(0x7f0000000000)={0x0, 0x32, 0x2}, &(0x7f0000000040)=0x0) timer_delete(r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000008180000fa0000de8c218b0000e0e22b78cccd1cb717dfc0bc442ef08052a2cf1890af5cd5fd40084e39dd26d50e11012361e344847ef28705eb5d6dfa5eaa3e41dc9913e9fde970c273", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="03000000400000fa0200000000000000000000000000000000000000000000010000000002000000ac141420fe8000000000000000000000000000aa00000000", @ANYRES32=r2, @ANYBLOB="a90e1000"], 0x48) 2018/05/07 06:35:43 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x20000) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) futex(&(0x7f0000000080), 0x400000085, 0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x4024000002) 2018/05/07 06:35:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x35, 0x6, @buffer={0x0, 0x4f, &(0x7f0000000100)=""/79}, &(0x7f0000000180)="0bc63cd7806b742154e4f3ca62b2b571209dde3f6c160487448f764aa1820e9c2faed1b12e2fea376389f7092eed10b71bdf9674dc", &(0x7f00000001c0)=""/202, 0x7fffffff, 0x1, 0x0, &(0x7f00000002c0)}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000080)=0xfffffffffffffd07) 2018/05/07 06:35:43 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:43 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @random="ad51cd2ff831", 'ip6_vti0\x00'}}, 0xfffffef9) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0), 0x0, 0x4044810}, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/17, 0x11}], 0x1) 2018/05/07 06:35:43 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000e7cb5389c4bcc1507648da8e8013a7f1fafd32b20935cfea94c28f4c4359c69f61fbaa268e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/222, 0xde}], 0x1, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES16, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="78636047842e3f346ac873649d1e5c98f01ed7e5801e82d96119dbc8c0cf5824cc804dcbfd4f98b5d8c5948fec8373b37469b399b5adcbd205f18a15513e5312a97500e5776f2be584b31b8c36ab3c818dfac3c11c9295114b38b4ccfec1da73fbe2dc0674ff3c3c656ac1e106d72d2533b96120efc8001770e333b7060c830ac119c78f2e1aef23e3eb6cbc3a5f304002b4e11271614ec7788bb24a1d4b359e3ac85761ba25", @ANYBLOB="113e73c1dbf28cc1522a17f9ebd7dbd33f017d744e03fa1d5fda44f930aa2123ac8562617ed32097fdbeba42b2d9aa036448dc437967779b3b600453314799a3d4fbd019151c6d8a5d6500b81db00051b4dad527b3c422e7b31937cb80825ae62b7664ddaaaa4859e8c37535f689f499219765632be4568120daac62c1396061c7b4ce2e3af87d04143e4cfc8fcb8146e1327b811d91464d361cafc9eb9937378f5f5c515cbc413fbabbbfff3acf57c2ee588278c2bcb84b3cdf99ef8fe160e27d4f"]]], 0x8) 2018/05/07 06:35:43 executing program 6: socket(0xa, 0x80a0d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x2ef6, 0x401, 0x8001, 0x3}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x40d, [], 0x294, &(0x7f0000000500)=[{}], &(0x7f0000000180)=""/207}, &(0x7f0000000280)=0xd4) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10242, 0x0) 2018/05/07 06:35:43 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, r1}}) msgctl$IPC_RMID(r0, 0x0) 2018/05/07 06:35:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x27, "5fef9c5b0c3c307989bd01cc2b8c593f89ef40776f0c949c8019ef091576bd9dc72d3393d1f6dd"}, &(0x7f00000000c0)=0x2f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r0, r2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000001c0)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000600)={0x0, &(0x7f0000000580)}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sched_yield() 2018/05/07 06:35:43 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x8100) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x404c810) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x300000b, 0x80010, r2, 0x0) 2018/05/07 06:35:44 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/mixer\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000002440)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002480)={'yam0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000024c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000025c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002640)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002680)={0x0, @rand_addr, @remote}, &(0x7f00000026c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000003a00)={@broadcast, @dev, 0x0}, &(0x7f0000003a40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000003cc0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003f00)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000003ec0)={&(0x7f0000003d00)={0x188, r1, 0x310, 0x70bd2d, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r3}, {0x128, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}]}, 0x188}, 0x1, 0x0, 0x0, 0x10}, 0x4004041) perf_event_open(&(0x7f0000012000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f00000000c0)=""/75) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x4100) 2018/05/07 06:35:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x35a2, 0x0, "6cd9990314f4e9e55cc5d3ef6b39b119fc68db9c9eb42147ef07ff9e7b2df6fd57a8fd913744586668b6ae484c2d0c0a008dcdcfd76985e4a7b7f0fd8d75e4761e702763dd5b488cd7202c6e213a5a03"}, 0xd8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000002c0)={r2, 0x8}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400) accept$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) fchdir(r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x22, r4}) 2018/05/07 06:35:44 executing program 6: socket(0xa, 0x80a0d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x2ef6, 0x401, 0x8001, 0x3}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x40d, [], 0x294, &(0x7f0000000500)=[{}], &(0x7f0000000180)=""/207}, &(0x7f0000000280)=0xd4) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10242, 0x0) 2018/05/07 06:35:44 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x6}, 0x1}, 0x0) 2018/05/07 06:35:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40240, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x100000002104}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"b68c17078d1100cf933700", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) 2018/05/07 06:35:44 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000200)={@local, 0x0}, &(0x7f00000002c0)=0x14) connect(r0, &(0x7f0000000000)=@hci={0x1f, r1}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0], 0x1}) 2018/05/07 06:35:44 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001180)=0x3, 0x4) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)=""/70, &(0x7f0000000080)=0x46) sendto$inet(r0, &(0x7f0000001100), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/07 06:35:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030049a2000000000000000000000005fd053f9548bb2000000000000a003c2dbb5400000000000000000026890000000000000000000000000000000000000200010080000000000000040000004005000500000000000aee000000000000fe80000000000000000000000000000000ffffff"], 0x70}, 0x1}, 0x0) 2018/05/07 06:35:44 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x6}, 0x1}, 0x0) 2018/05/07 06:35:44 executing program 0: r0 = userfaultfd(0x0) r1 = msgget(0x0, 0x700) fstat(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001c40)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001e00)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001e40)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001e80)={{0xffffffffffffffff, r2, r3, r4, r5, 0x1, 0xcc9f}, 0x1000, 0x4130, 0x7ff, 0x0, 0x1, 0x7, r6, r7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00001ae000/0x1000)=nil, 0x1000}, 0x1}) r8 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)=0x0) getresuid(&(0x7f00000016c0)=0x0, &(0x7f0000001700), &(0x7f0000001740)) getresgid(&(0x7f0000001780)=0x0, &(0x7f00000017c0), &(0x7f0000001800)) r12 = getpid() getresuid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) r14 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001900)=0x0) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r8, &(0x7f0000001b80)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000100)}, {&(0x7f0000000200)="98ddd5d471e5ef7557826ef0a37109798c6ec4a4c7d6be8cea230681d0ff238ba92a468d0d0ef0fe7f65587b33040b70514d86d8e8d11be7c6f7850191f723923fc3580fa3003767bc05d4f29269479afe000939131b335db516bd92b5bb21998590a014e1cf4a8dd69458cf2668dc50dd4d7b7b1dd720cc140a750fd4247f9736085f416c29e2bdb9b3b8164db8863fb2324073d3e53aa2e3cbec8dba31f90bc9c5785f82db0a76986eb3ee56aae907504a", 0xb2}, {&(0x7f00000002c0)="fc2adc98f4f19c5a836e03a41f6de83c579607be9f23d37474df045771293d7fa42c5d962990705eb101f1de95c2efd9bbf03f4c717a4de6ba0191d8dc34d6ffbc404769c0f9355cce5c2c5793b77ebd97", 0x51}, {&(0x7f0000000340)="1fd8f3bacddb03598d7453aef805a5775b0284e92702a1b15bf5be9c49f3200cc95326fb86ec4521776f9df5a840c37f119c5da4c591378b4fffc798285af76d4b9697a8b3307b2f861c36cd86fdb3b85246", 0x52}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="2f987395911ab6dcedbcb124c77627e6becd8636dae71a47b9b9585fa3dbb1496107f3586b625ea14574cf1f73f9cf289ace7a029a5eabc4f4587648796c2c88ea604d18c5e430c686cbf07027783395", 0x50}, {&(0x7f0000001440)="45faa89e7f42d41ea7641866c92f0d70110d3e09940c755727e40dbf83fa51c26ab26cb22e073a561a393485d6a89c57278340b0dbb4ba41d837524363807ad6422186fe28a905a9748b1c1f0cada24f8e6d659e068d93f033c9f2f8529acc7444dca1fb0f0de4fff4b1dc82a948543b3a00b02b11", 0x75}, {&(0x7f00000014c0)="2f6232220e8c7988fda5b347da853917de5b47e6c58112140e1ad367adb774036cd49201fa6ae5f1744008fc7552a140573233203ed9b85c2256", 0x3a}, {&(0x7f0000001500)="7a73af5c8e1f74b8be5162b10ada1ee8da7a3fcf1043678b4b19981f8abe088189780f083975a03b00cfaa717c296ea33be1e24755cae2d0929ad71bbe69c12fe32718409ba8af92a820bb956253221f", 0x50}, {&(0x7f0000001580)="50c2", 0x2}], 0xa, &(0x7f0000001f40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="ff07000000000000f8e40a00000000000001000000010007000f948b79c5e4763b210e6084", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x4}, 0x800) r18 = dup2(r8, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r18, 0x4010640d, &(0x7f0000001f00)={0x8, 0x3f}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) 2018/05/07 06:35:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) pipe(&(0x7f0000001500)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001540)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000001600)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001640)={r2, 0x6, 0x8, [0xffff, 0x8, 0x0, 0x7, 0x10001, 0x2, 0x9, 0x3ff]}, &(0x7f0000001680)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x721002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x8001}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001480)={r4, 0x8, 0x30, 0x5, 0x81}, &(0x7f00000014c0)=0x18) r5 = accept$alg(r0, 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) sendmmsg$alg(r5, &(0x7f0000004800)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="fb3a7431a7e7f32b13a1da5bea00febab1fe370c17b490fc21e282a3509a18", 0x1f}], 0x1, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/07 06:35:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) setrlimit(0x7, &(0x7f0000becff0)) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)) perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 06:35:44 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x1, 0x498, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x10, 0x8917, 'tunl0\x00', 'rose0\x00', 'veth1_to_bridge\x00', 'bond_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x2d8, 0x2d8, 0x408, [@vlan={'vlan\x00', 0x8, {{0x1, 0x7, 0x8808, 0x1, 0x6}}}, @bpf0={'bpf\x00', 0x210, {{0x1d, [{0xe03f, 0xfffffffffffffff7, 0x968, 0x80}, {0x3, 0x0, 0x6}, {0x5, 0x3, 0x9a, 0x9}, {0x6, 0xffff, 0x3f, 0x20}, {0xfffffffffffffff9, 0x0, 0x8, 0x4}, {0xc2, 0x7, 0x6, 0x4}, {0x1ff, 0xc345, 0x40ec, 0x5}, {0xff, 0x80000000, 0x81, 0x1}, {0x3ff, 0x0, 0x5, 0xffffffff7fffffff}, {0x2, 0x40, 0x7f, 0x9}, {0x10001, 0x8, 0x6, 0xcbb}, {0x3ff, 0x1, 0x0, 0xb17d}, {0x3d, 0x0, 0x8, 0x6}, {0x6, 0x8, 0x3, 0x3}, {0x9, 0x40, 0x1, 0x20}, {0x100000000, 0x4, 0xa1e8, 0x9}, {0x2, 0x0, 0xfffffffffffffff9, 0x2}, {0x3, 0x80000001, 0x9, 0x7f}, {0x4, 0xffffffff, 0x0, 0x9}, {0x4, 0x7f, 0x5, 0x8}, {0x100, 0x29cc000000, 0x1ff, 0x7fffffff}, {0xf4, 0x20, 0x3, 0x8001}, {0x9, 0x80, 0x3ff, 0x800000000}, {0x80, 0x6, 0x800, 0x7}, {0x3, 0xa796, 0x1, 0xfffffffffffffffb}, {0x1, 0x1000, 0x7f, 0x8}, {0x0, 0xab02, 0x7f, 0x9}, {0xfff, 0x81, 0x2, 0x9}, {0x1, 0x6, 0xfff, 0xffffffffffffffe1}, {0x4b, 0x6, 0x10000, 0x9}, {0x1, 0x5, 0xffffffffffffff82, 0xfffffffffffffffb}, {0xff, 0x3, 0x100, 0x1000}, {0xfffffffffffffff9, 0x8, 0x7}, {0x27, 0x8, 0x8, 0x40}, {0x971, 0x3, 0x800, 0x4}, {0x7fff, 0x8001, 0x9, 0x3}, {0x80, 0x3f, 0x6, 0x8}, {0x401, 0x8aa, 0xffffffff80000000, 0x7}, {0x200, 0x2, 0x7f, 0x50}, {0x40, 0x0, 0x5, 0x3}, {0x2, 0x0, 0x4, 0x9}, {0x5, 0x1, 0x1000, 0x189}, {0x9, 0x1000000000000000, 0x51, 0x7fffffff}, {0x6, 0xfffffffffffffff7, 0x7, 0x7ff}, {0x9, 0x8, 0x1, 0x457}, {0x8, 0x9, 0x68d4, 0x4}, {0x100000000, 0x34c, 0x7, 0x5}, {0xffffffff, 0x400, 0x2, 0x1}, {0x0, 0x1f, 0x3, 0x101}, {0x20, 0x3ff, 0x935, 0x39}, {0x8, 0x100, 0x53, 0x3}, {0x9, 0x4, 0x101, 0x9}, {0x3, 0x20000000, 0x7, 0x1}, {0x40, 0x4, 0x1, 0x4}, {0x1f, 0x100, 0x7, 0xffffffffffffffff}, {0x7, 0x40, 0x7, 0xffffffffffff3f11}, {0x3f, 0x1, 0xffffffffffffffe1, 0x4}, {0x7c9, 0x0, 0x5}, {0xff, 0xc2b, 0x100, 0x3}, {0x3, 0x7fffffff, 0x67, 0xa2d}, {0x1f, 0x74, 0x6, 0xd0da}, {0x6, 0x800, 0x6}, {0x1f, 0x1, 0x4}, {0x0, 0x3a809802, 0x7, 0x18}], 0x100000000}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x101, 'system_u:object_r:fsadm_log_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1}]}, 0x510) 2018/05/07 06:35:44 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000504", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)={0x3ff, r2, 0x1, 0x5}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @loopback}, &(0x7f00000000c0)=0xc) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) r6 = request_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='/dev/ppp\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r5, r6) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) fcntl$getown(r0, 0x9) connect(r0, &(0x7f0000000000)=@can={0x1d, r3}, 0xfffffffffffffdb7) 2018/05/07 06:35:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x6}, 0x1}, 0x0) 2018/05/07 06:35:45 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000140)={0x0, 0x4, 0xbe52, {}, {r1, r2/1000+30000}, {0x4, 0x6, 0xab52, 0xff}, 0x1, @can={{0x3, 0x2, 0xffffffff, 0x7}, 0x4, 0x2, 0x0, 0x0, "028e66931083ea3f"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044000) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:45 executing program 7: r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f00009c1000), 0x0, &(0x7f000009ffa0)=[{&(0x7f000049f000)=""/236, 0xec}], 0xcd, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000200)="156b5d9405271aa9af91bee580a557162ae318aaa243dcffcff80b6b29b6ce373e6385fbfbad1f41929473f3d3c31b36c9029903c13f506c83e37f31a95f9ab1f861d1b0df6947e0d34b9428497873f925a42cfc57206fc7519d8b374ada4af3c8997cdde0956e363f40af6751f8f42ef7a5e8302f3c326fe927f45e7badd1a7113eca7d38bc7df111a448f4ef0df60f654a9aa945816e5641149752bf94e5bf169ef0bd46afed3e36ffbb2a7d1a51336bc304cfb7aeb0862125f485275f4b15800bcd4bbd1d86691d76893312d9d6fa5b3ebb9708c878e9ee6dd2e72f4c14dc4bb17115e567ee94ef6a3a11514e34fc2b719a4ec1a903532da3fccd92f982", &(0x7f0000000440)=""/98}, 0x18) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="aff385ab6f65fb7262426e1fe16cc7f4e792a35c7979b9dfcf838c8e928a7961bdd7e568548b186a1bbe37a1fbb20936f011996cfefa0f560ecb40bb9225cac2277ef0fd649577e29e9e6c0953726e2c471f1c0894aafaede18f36f73e4be145dc23817da499d1734d195b0dc48c9b987322b50e1eafa0b1019c21b2516538e873d391f28e4287a099feb53b01ce78d32a153821508f8f49a0fe6134a16c5fdfc4e4e82a05f069ff58fc329ea7adcf8657d693f12e48ab7f714c475c063b0336b8b56b06ccf5e11265325c4ad588d84f8bc2da06378e30d3460e8474f9f0557294f501eb3d5c4397e236df3d0ada", 0xee, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) 2018/05/07 06:35:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) sendto$inet6(r0, &(0x7f00000000c0)="dc9b953856e4574070830e3c9772e212da48355750463b091ab79402a2d5d29b9869ce55ff7ab82820c52e5112aff58cad6b131586f087692127a6f256a02d335a0692625e85352b8160267751f3219b2616150d993ca0d733ff2136cf37c1a7d8d648285d53aa519b8402762f3797226b856613386f7946a9075905f08502b17bda1b18656f86f63ad373", 0x8b, 0x800, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/05/07 06:35:45 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x2040, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x200) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xe4, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1464}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xf5}, @in6={0xa, 0x4e24, 0xc45, @empty, 0x8}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0xe34}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x17}, 0x6}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x7}, 0x8) r4 = dup(r2) write$eventfd(r4, &(0x7f0000000000), 0xff23) 2018/05/07 06:35:45 executing program 0: r0 = userfaultfd(0x0) r1 = msgget(0x0, 0x700) fstat(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001c40)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001e00)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001e40)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001e80)={{0xffffffffffffffff, r2, r3, r4, r5, 0x1, 0xcc9f}, 0x1000, 0x4130, 0x7ff, 0x0, 0x1, 0x7, r6, r7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00001ae000/0x1000)=nil, 0x1000}, 0x1}) r8 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)=0x0) getresuid(&(0x7f00000016c0)=0x0, &(0x7f0000001700), &(0x7f0000001740)) getresgid(&(0x7f0000001780)=0x0, &(0x7f00000017c0), &(0x7f0000001800)) r12 = getpid() getresuid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) r14 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001900)=0x0) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r8, &(0x7f0000001b80)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000100)}, {&(0x7f0000000200)="98ddd5d471e5ef7557826ef0a37109798c6ec4a4c7d6be8cea230681d0ff238ba92a468d0d0ef0fe7f65587b33040b70514d86d8e8d11be7c6f7850191f723923fc3580fa3003767bc05d4f29269479afe000939131b335db516bd92b5bb21998590a014e1cf4a8dd69458cf2668dc50dd4d7b7b1dd720cc140a750fd4247f9736085f416c29e2bdb9b3b8164db8863fb2324073d3e53aa2e3cbec8dba31f90bc9c5785f82db0a76986eb3ee56aae907504a", 0xb2}, {&(0x7f00000002c0)="fc2adc98f4f19c5a836e03a41f6de83c579607be9f23d37474df045771293d7fa42c5d962990705eb101f1de95c2efd9bbf03f4c717a4de6ba0191d8dc34d6ffbc404769c0f9355cce5c2c5793b77ebd97", 0x51}, {&(0x7f0000000340)="1fd8f3bacddb03598d7453aef805a5775b0284e92702a1b15bf5be9c49f3200cc95326fb86ec4521776f9df5a840c37f119c5da4c591378b4fffc798285af76d4b9697a8b3307b2f861c36cd86fdb3b85246", 0x52}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="2f987395911ab6dcedbcb124c77627e6becd8636dae71a47b9b9585fa3dbb1496107f3586b625ea14574cf1f73f9cf289ace7a029a5eabc4f4587648796c2c88ea604d18c5e430c686cbf07027783395", 0x50}, {&(0x7f0000001440)="45faa89e7f42d41ea7641866c92f0d70110d3e09940c755727e40dbf83fa51c26ab26cb22e073a561a393485d6a89c57278340b0dbb4ba41d837524363807ad6422186fe28a905a9748b1c1f0cada24f8e6d659e068d93f033c9f2f8529acc7444dca1fb0f0de4fff4b1dc82a948543b3a00b02b11", 0x75}, {&(0x7f00000014c0)="2f6232220e8c7988fda5b347da853917de5b47e6c58112140e1ad367adb774036cd49201fa6ae5f1744008fc7552a140573233203ed9b85c2256", 0x3a}, {&(0x7f0000001500)="7a73af5c8e1f74b8be5162b10ada1ee8da7a3fcf1043678b4b19981f8abe088189780f083975a03b00cfaa717c296ea33be1e24755cae2d0929ad71bbe69c12fe32718409ba8af92a820bb956253221f", 0x50}, {&(0x7f0000001580)="50c2", 0x2}], 0xa, &(0x7f0000001f40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="ff07000000000000f8e40a00000000000001000000010007000f948b79c5e4763b210e6084", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x4}, 0x800) r18 = dup2(r8, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r18, 0x4010640d, &(0x7f0000001f00)={0x8, 0x3f}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) 2018/05/07 06:35:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0xfc, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@loopback={0x0, 0x1}, r3}, 0x14) sendmmsg(r1, &(0x7f0000002140)=[{{&(0x7f0000001080)=@generic={0x0, "471085920c5e01156202c480eabff7741a06a8884f4e7d6a1cad8485d38ea162d3761aa19848388536bca1ead1ba834cdfbb61e9ad6a221c867cd88ba1154b42b4d37f1cbb1be4da957f7c57d024f0e2a08001762b15e01c17e963761ec70f1e54366b825e90f9e37431a6dae21852b19d2083ed5498bf6cfe3d906ea59f"}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000006c80)="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", 0x3f0}], 0x1}}], 0x1, 0x0) 2018/05/07 06:35:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="271f269edc31b0a5df9e9399c4bdbc63024cb19b14f7a621ddd775ed00dcc15926bd686966cb68475c9f", &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000000), 0x1}, 0x20) 2018/05/07 06:35:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x6}, 0x1}, 0x0) 2018/05/07 06:35:45 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20002, 0x0) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) getpeername$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000500)={'vcan0\x00', r2}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x0, 0x4, 0x1}}, 0x80) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000540)=""/230) bind(r0, &(0x7f0000000380)=@ipx={0x4, 0xffffffffffff7fff, 0xb266, "ef7ef8d79ef9", 0x2}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x9c}, @in6={0xa, 0x4e24, 0x1800, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr=0x1}], 0x48) ftruncate(r0, 0x5a7a) splice(r0, &(0x7f0000000200), r0, &(0x7f00000002c0), 0x4, 0xd) [ 112.518809] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/07 06:35:45 executing program 7: perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x2, 0x4000) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000300)=@in6={0xa, 0x4e21, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000340)="df1d1c1e0546175ff4dae44943e2a2f8ae747717a37d0fc50607f01543e28be5e3ce418154ad4262b46e834104f60c8c5c292b3dddcb51e175eddfb0efbae13ea54fd8bed5b4dd32ea6e8edd174cece3dfc2457b244eff1aa8f509f71c472c9eca370bcd94e13bb26ca956a9b756595532cc178fb9ebaa072b25d414f47506c3b530bd142ea3390987b52162f1ca034b7daf8fb17e2c4988b8c04dab0536dea90e5033114f000b347e0e62cfd50202d9b949280103fc68f77a825740783af086ed58a1c60497b59387f11b226e5f4219282e4b64cce20e346d9e21a66c79e1e0675a55b67cc2e8e0027d2927cbf5a28431bcee", 0xf3}, {&(0x7f0000000440)="72a813a3b511daed5f83af8275decdcfb3d53b18f263d6208be3261f273d38279af0114cd6691a41822e843d8b98f9954816e13953214b22086e277d56f1f690735de313b50ba4", 0x47}, {&(0x7f00000004c0)="5b4574d0fcbd2f6b0ed8810feb94ecf0885912cf6411e025446d7c8a6def12b9b94cc3a3a62ea62a3e691a00f13c95c3f4fc24210e9fbec22ae631def69d05bd915d8cea82839586e18c199057305ec9fdde1241f3", 0x55}, {&(0x7f0000000540)="653269dccdc4a6d6eabb58bd12a5919cbc898c209af72de80f10c2", 0x1b}, {&(0x7f0000000580)="e8470c33a561ea839756f6950efe990360c858415ed3328cd3a674746662203c1a4aca68fb30fa57e864b8a7eb5e72dafc5eac8072b1d065", 0x38}], 0x5, 0x0, 0x0, 0x84}, 0x80) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5536d399, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @empty, 0x3}, @in6={0xa, 0x4e21, 0x469, @local={0xfe, 0x80, [], 0xaa}, 0xaff}], 0x58) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000680)={'ip6_vti0\x00', 0x2000}) 2018/05/07 06:35:45 executing program 2: unshare(0x40600) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1, 0xf83}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0xdf5ab52, r1}) r2 = dup2(r0, r0) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x7, r1, 0x1, 0xfffffffffffffffa}) 2018/05/07 06:35:45 executing program 0: r0 = gettid() r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x80) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="ed26704da07ed86bbd2a6dda8a39342d4f666b10b5ec8117f0bb") ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x9, 0x9c, 0x7fff, 0x4}) setpriority(0x0, r0, 0x0) 2018/05/07 06:35:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000113ff9)='ns/mnt\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) getpid() getpgrp(r1) syz_open_procfs(0x0, &(0x7f0000000040)='children\x00') 2018/05/07 06:35:45 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80000) ioctl$BLKRRPART(r1, 0x125f, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x400000) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01000000ffffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc15054d5a311356f26cde848d37648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10f7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x10083) r2 = dup3(r1, r1, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth0_to_bond\x00', 0x4}, 0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0x2, 0x2, 'client1\x00', 0x4, "3f5c575528769bab", "fed191ddfbad957c888fd6d008c1a3ade91c59623eb29cee588b5b41fad88b0d", 0x81, 0xc76}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x1c, 0x6, 0x205, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1ea}, 0x1}, 0xfffffffffffffffd) 2018/05/07 06:35:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x237) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003c40)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000a80)=[{&(0x7f0000001e00)=""/235, 0xeb}, {&(0x7f00000024c0)=""/245, 0xf5}, {&(0x7f00000025c0)=""/203, 0xcb}], 0x3, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100, 0x8000) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x6d, "c57597dfdca4ee68c396b753ab5182a2d4e9aed04cc5f595ba4b2123948c839e229e50acacd772508f5e1919d3bbb4f1fcd1720a45305b91bcc1d4504602a257bd5e154770fa9641c4bbdd22e5bb3da8fb8bd1e515db01726d75921b40525cec326976107ea0c9b317132dafb8"}, &(0x7f0000000080)=0x91) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x2ac}], 0x1) 2018/05/07 06:35:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x6}, 0x1}, 0x0) 2018/05/07 06:35:45 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/dev\x00') mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000300)={0x747, 0x2025d9f5, r3, 0x0, r4, 0x0, 0x15, 0x8001}) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) fdatasync(r0) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f0000000440)={0x10}, 0x1c8, &(0x7f00002ceff0)={&(0x7f0000000400)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x7d) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) 2018/05/07 06:35:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:45 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f6111a1ffff0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xa, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000200)="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", &(0x7f00000000c0)="99f94147ea3f07a32debffc84df9981cd86babdbf2c2ce9a1b038ec9df9cd73181299213b2bb86038ab5dca32948e5120b412d4fad50eb41cbb193", 0xfffffffffffffffc}, 0xee13) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) 2018/05/07 06:35:45 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, &(0x7f0000000200)="b715b9ff4fda5bf48f58fcb177cb614340bde354b7b0cf8b486f56f36490b29c66d8dc207734e56a66f8c0432181390a7f") open$dir(&(0x7f0000000180)='./file0\x00', 0x80002, 0x82) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x568, 0x308, 0x308, 0x1f8, 0x110, 0x0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x6, &(0x7f0000000240), {[{{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xff0000ff, 0xff000000, 'erspan0\x00', '\x00', {}, {0xff}, 0x2e, 0x2, 0x40}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x9}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x8001}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0xd4aa, 0x1}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff, 0x5ea88f44befbf64b, 'bridge_slave_1\x00', 'nr0\x00', {0xff}, {}, 0x62, 0x0, 0x20}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x80000000}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x4c, 0x6}}}, {{@uncond, 0x0, 0x98, 0xd8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7, 0x3ff, @ipv4=@multicast1=0xe0000001, 0x4e24}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x17}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffffff, 'bond0\x00', 'rose0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x2}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x3, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0xfff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x99ee2c167dc0d201, 0x5, 0x9, "8ff4b6cc9802fed91be78496d3cffe61ed4f4ae5cddabdfc38656bef9e40c81911ceff1952f9f759116086dc86113aefd76dee725a16a0fc898d23713a2d9b", 0x5}, 0x60) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/07 06:35:45 executing program 3: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02"}) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/07 06:35:45 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/05/07 06:35:46 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"749bebf966a8d1"}, 0x20}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x100) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000f900010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4cf9fe386b684359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:46 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x4}, 0x1}, 0x0) 2018/05/07 06:35:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xa, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000200)="93bf0316ade6f702a4e368772eeebb1a0000000000000000000000000000028c7a8bf6082a721e101d7d55811a8b86e7d1565de8ccc0bfc26ae51086ec306bdca4cfa6c722ee7dd23fd84b7f4b84ff8ad39fd3fa515530edaf40ef8be7592c456389dbd6955fd20c20ca5289f02457c41cc93d3de3f576514a10de2235f6f1a779d84da763b83b87d4368588991f831f73ffd22fb95401c247aee9cb0390b46715044809d00fb17a16340038eef458344f92c29728979256393e8c48262fbc5d33d6aae43894605a1250ee57bebf837557ca5dc0e966658d2d377399197392fcdfed916614a7465bbd94ac0e913ec13234f41d05f132736528d76910d3", &(0x7f00000000c0)="99f94147ea3f07a32debffc84df9981cd86babdbf2c2ce9a1b038ec9df9cd73181299213b2bb86038ab5dca32948e5120b412d4fad50eb41cbb193", 0xfffffffffffffffc}, 0xee13) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) 2018/05/07 06:35:46 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000f8, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffe5) 2018/05/07 06:35:46 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffff96e05c23ffffff88a2"], &(0x7f00000000c0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x501000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x40, &(0x7f0000000180)=0x4) 2018/05/07 06:35:46 executing program 6: clock_gettime(0xfffffffffffffffe, &(0x7f0000000180)) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000000300)) r0 = getpgid(0x0) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x14) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r1, 0x10}, {r2, 0x4}, {r3}, {r4, 0x1000}], 0x4, &(0x7f0000000280)={r5, r6+10000000}, &(0x7f00000002c0)={0x5}, 0x8) sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/05/07 06:35:46 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="fffffffffffffffffffff6ff86cace2b460259b997fbedeebb46c48abedd6006f52600082c000000000000000000000000000000002b5dc576d376839b89d0a000ff02000000000000000000000000ae000100034e22000890"], &(0x7f0000000000)) 2018/05/07 06:35:46 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) write(r0, &(0x7f0000000000)="0be57842ac268dd6574a3b69dcf1a644ae99a16c3687c163ef36ffdf49ef937a6202263efb6c3df2f6672f2b7046806f191b2cbf07aa0f01ef423b9309383cb17df3ebb79b2a7a394b3a50c02475e6c31265c3dfc55d159b5b610cb11a21e78e61ffe13af991a757840e84cfaff501b5554a447c4be0222575bd36601abfe5505786579fb27efcdb1fd60c9e8f5417973cd9fd66b9dd6b", 0x97) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:46 executing program 1: r0 = socket(0x10, 0x803, 0x40000000000) sendto(r0, &(0x7f0000000040)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x40000, 0x0, 0x0) clock_gettime(0x4000000004, &(0x7f0000000440)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}, {{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=""/31, 0x1f}}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000002580), 0x10000000000000e9, &(0x7f0000002880)=""/192, 0xc0}}], 0xee, 0x0, &(0x7f0000002ac0)={0x0, r1+30000000}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x5, 0xffffffffffffcfda, 0x200000000000000}) setsockopt$inet6_group_source_req(r0, 0x29, 0xa00a15726b4d7d17, &(0x7f00000002c0)={0xffffffffffff0001, {{0xa, 0x4e22, 0x7fffffff, @empty, 0x800000080000000}}, {{0xa, 0x80000000004e21, 0xfffffffffffff8f2, @loopback={0x0, 0x1}, 0x9}}}, 0x108) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000001c0)) 2018/05/07 06:35:46 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x4}, 0x1}, 0x0) 2018/05/07 06:35:46 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x284000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/126) write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) read(r0, &(0x7f0000000000)=""/25, 0x19) 2018/05/07 06:35:46 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x400) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x80200) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000004c0)=ANY=[@ANYBLOB="0300000008"]) 2018/05/07 06:35:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x400}, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) [ 113.612131] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/07 06:35:46 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x59, r1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40000, 0x0) getpeername$ax25(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02020009b8700000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000956b4b0d000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)='\x00', 0x1, 0x3) [ 113.654383] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/07 06:35:46 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0], 0x4}, 0x1}, 0x0) 2018/05/07 06:35:46 executing program 4: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r0}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) [ 113.701971] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 113.730955] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/07 06:35:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0xffffffffffffff91) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) 2018/05/07 06:35:46 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f00000014c0)="98bb68cc0135d8000000502001f1ba512161fe86c77e73799db28ce04c8b3a6a145f773833303a3b0800000059398daa194e6582ee760107df84aaa670e349a2c4cff8a772ee09b2a933f2c176266b7dc9b92b10dec7387f84610007fe63d0b73113050790", 0x65, 0x800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x7b367265a6a30b0b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x41, "fa031a370bd4952855e12556dfd6c897a152c7a7ae0be09f8c5b4688797dc384037846748b4d5b4ded18d1f4ee3914ba512375dd5a4fb8e160a31e86cc6c148813"}, &(0x7f0000000100)=0x49) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xb7}, &(0x7f0000000180)=0x8) 2018/05/07 06:35:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) 2018/05/07 06:35:46 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001880), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0xaaaaaaaaaaaaadf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x2000]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x6000) getsockname$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000002c0)={'team0\x00', r4}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)=0x8) 2018/05/07 06:35:46 executing program 2: prctl$setname(0xf, &(0x7f0000000000)='/dev/input/event#\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000000000000000, 0x0) 2018/05/07 06:35:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0x1000000000000202}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x400) 2018/05/07 06:35:46 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:46 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x1d, r1}, 0x100, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x840) 2018/05/07 06:35:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0xa0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@ll={0x11, 0x1c, r2, 0x1, 0x1ff, 0x6, @random="3f49768d6e7a"}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)="d0457a3fa25b567f8c82521611be97b4afcbdff0dca4c05257a0324a27844ac5976a3faaecd904de5f6e4b9406f38bc7be5eb8d36a73f7c82990729e55da00e595c6c88d3c8a73fdea6f5bda7bc9cc4a730799863f054b81c96b9a862aa5b86a83bfe2bc19c29273553683de9998dd5e4a333d4c64567d0dd6f0758bea685c2aa59acb8aa7da2f92", 0x88}], 0x1, &(0x7f0000000300)=[{0x20, 0x119, 0x8, "45ca83f82d2516d28324"}, {0xb0, 0x11d, 0x5a2, "cfa37c9e559125643adc1e3618f69c4ed6ae6a90098af9447d9db2d6203bd24044f9eb7f4db2ff661113dfa1d41962aea2155bf2b6aff2fe94c72366693b161c68178a9c681d86c278d1610f6d8f044a7ccc75d722bc8529c0e5ffb1d40f8e6cb42a610b8e47fd32908486bbb0c0d7a2ee39191112f7b7f32cfbe0214aa6aa7d08d38124aa1f14c2a580001e928086cec5235ae0376767a55c4ad3d32ee0"}, {0x70, 0x119, 0x2, "b6717a5c5a0b204fee0fe529f75b47e3f1554d94c7ccc93e71e53512d6defeb46ca9e82d4dd6654cc0d2c00993a81fe1e79cc18a2c2d3f312a4d43df9359a95baaa33de7f8d9e1344023891c25e244b727c4e79855637f6a0806e3f157bc"}, {0x1010, 0x10d, 0x8, "7275fe8677614dd40c3c263602721d0ad7f12ffc3217a0955f1f1b442d832666581e4530b43a4e7a6c5db408590e21b7f7a4fa4047a5c8e909fd02fbfbadb1e5b0f761d64bf415e9e244c2c50c5d6e6f60cd01101c7ece2c254402da524bd2f3f6754ddf104e90dde1a223c6f80f19214273c9aeacd87757d8aed3192acc6fdb9e8c5237935f9d6797c9e76a0a11a14e2edd2080ddf414d7506b25b7b0a040ddd4efdbdd521ae5d5521d4e26292739fcfdf4af623cca29a66e683b1ae4ff0776b61875c49481217305a8f770a78c05aad0bfb79be99a054775bbe8825651f4ba7bbc9d4a2d4eee34252576edb0ef915f213a8ba45387c0686e5ce02e6a573820992c9a793928db9a5daee33c1fd1dc2eeac8f30c5c67d7d9be749950dc9c3da8b2b220c2e05573968f9733ac4b8505c3d36e298bfb37337ca0832f382cd55d18eb35b304c9a66ccd57e45c0d9acb502e840688863b85d0341ffa3a5f13e30cd9ff6958fa559a1c8102467fd51b9745be7343284c462261707fb5bc85759a247513f823bbac41a09bbe41e9e93692e3fa7706aad9f90c30fe770558ebb586de1726519aa5aa9dda1488257ab32365cba2e86336d910e39f6b9103dd26c81861530d0feb675569c509c7b80fe597edd2889a61378a863a01229197287e3f6daf5f8b08271f4146e4d81aa39c4248f483883fda8135deed8f4deb96a0d348bc10e14e311fb49caecea359c4a974f6372077917e61ad501727900706961189f53728eebd89fd9f0587b8c15a35237d09db6ed2fff5005539fecf4033d51aa525673903f7f845b0dd7ceaa3656ac88d9054c821f119a45c856a82d335b9f9ab7c51c2a3828cffe88959dc7046313cd131eee4ca2e658a11f52f7ca11d8aad5942fe9eddb974dc87949dcecd34bd159396521c1a0e396a61752aaa99c13ce497e77794f1d8ddf5cd0ff5134239ca654924f53fe42761b62479ca00588b00cdfff659c11735434727a1c0800eb4c9d635e239a3c7d6bd983fcdc19eb89bd139b107c97115ed98cbe923a299eb79023390e0bbdd3dac890513551d3543405b4de389d157781bb8d34fc3c3e16a39bccafb82b80dd5fe935c7ec5543c0c95de8e73fdaed78f0742f62e728b2c38ff773e9d8ea007e8a6587298a54cfc74a9dc8c7472c4572a6f4a234e436d23f5b7218509378488748e9c4ccc7045ea468494d51fc6b0edf5bb6b52cd371fc830b771d8ca87aa3b8b978fe967bf62185109970dd90fd9a096ebf045e0858bbf14d4cad6325e05d10d06446f13ba113d51fd6ceaebf1af3d52cd130210ce43828ef5ced6afe815fb9a795f187a9e43150e7d98de4955fdf5a93d22b65041facc46d8601b6444b5cc053f81896a89114036cb3a3f705a574c9cea916ad9e06980dfa18407cb95014078bfc692d71a22199e4365b8ba6ff7e12fd75233a3ed69a65abef37fb3ae2bbabbaef4c9b7ef2f54e5485f85e25cd5c51cc165e9c544cf1cf51b7a767c46864838c791c93130941cc3617db7ab4dee2b0f10c599b97c7d67a011ec2581f7fb0432aca52811dd9158b9958a69421918d3b9934338fa9b149faff0f88a0c403d416c5768bc6af4c727cfc7c8fbce01b099f914942eeeef782373872d1517b57daba08ceb467fde54ccf2e9ee70fb999809c9064bf54c8fa4b4a3bbc5fa7a3fb9d02f6b726f877b5016b747ef7a5201abb97e277948a1d47bb45c3fba6a0f3739c7240ec833ab80be9cead185b95d62e29286791c081e0757df74f4e1ced6c276715bd554f2e0048a02411c861cef4329f31955b494a2cd2d655368a9aedcafaedc09908e76ad6dedc2325a8bf3760c6f43effef61c6b776f3e09af1e94671b009c9cda59a5b787e387b7c6542c7e45b89b36d1927bedd3ca7f96c6940e98672b2cd79815d8efd6b2c1a7fc5fcfae534f731fea80f5ebd4bffb92765f86ecfa26eed24defc2fe4fd821348e7f6c88ba17cd49af4e972ef520ff264705668a6e09993f51872cd33becedcd4f14a187dc0ca81beab0398aed014a83136ff8a780220c9865521866917aeb383790e5c02b2dae8c9bbd3fa7a74481ce2920b902fd3c36510d10e10804edccbef34d9379e8d8d0b21554a8b9373fd270b5a7b8186334ef98cae82fc22f45a9dde1deccbf8500c93f6ed765c0238618f80ff33504053fc46d786d2f32e6e23be2eb47f203d9a5571a2b47deb8a83a349a9276ef372bd97483718860a57db7a50943ee8feebf679c862d4432852107c2293cce20c28086305bfd646a960fed68c3fb7e4e7d90495a0329ccb8c6597d0d7f9b7b127dda0d0a2214b437e41b28a543f1fc41e3c1c043af3836b507cd6bcd3caf04fbb30f035094db787fc7c211e460a3feb1b4789919a904eb40a951a28dffb975959882e03f54c112c1171b45bbdf0e7db112c054db9fdc9d4cb47b3129dc31c29d25fe6d9a05f55727346ece13499724eebbb296354be53cffd080276054eb086448f694785d9e5bd4870e0332bc5f25a352b06dfdf5e4bf34bf67e4e865a3db590c79562f34b1de5fe111393e60e7894636afbfbdebe6c10f04ae9a3e7b9c55562a3da1c966e35ff25f76442405204cd4521abd5fee9f79a668fd5c2c9aea12c4516531c372db202536102348dfaf59be63eb739f850f920637c37440d16da95bfe2b6c52eb91a07a26b41baf680a8ef11fed1efd0919301faf545931546186645ce35e5c1d08deee3cea55239491dc83416bab3921275665529242a8aaf5b29618e0a471b1bedddb175c124a895e8923e8e8f60029d5b6fe95d716d8323e9469ac39ae26288f9e9b9c8c9c66b75b9e4a573ccbb649538c851c546ef55a4ffdae5cc54bd687d312103abc6ef5b0688d9041559fb0620dd7e5c1885886452c57cd2474bc056247fd25c639521c20f6889c843928e2caf1f185062593086780a18c4373e610cbfcc8c913f17a5932c82fce3f020d54deba8b192a9f49b4daadd86538860a562ad6cf3cd6aea73a0d78b7d24a522e70314941e148bd291b58d2e45dc3a2afe018f33fc4ec1aff562b185fac34a382877e3270582260e8b642def9c61cf962a16e9279d69c67fa637542f07423c480e58a623b640f44ad7e5f63b19e03c79c06378591ed743ffa06a329442f26613aa89a7e77a335946991e5057107fef6f21815dd0c9b19be7c5ac92e80772b6c7c5e5f5f45a569075ad916bc57515a5a8d5f91c2d354482e39cf985900b227f5def5da7314bc61dd496dae25fe26132194f37175ceef0007443794c2de698d794f5ce20094b1a0f8632e4ee293ae9bf1d42dd7211925f3d538dc9f8c6e5d3edaa931f607fb984a3b51cf453b2d78c5d37a6af23a8f12272dd1061300502a15a584ff3ae90b8ea3ba960cdee9d1c34ba08162220fa922f382fb8902e2181b0d83609bc7d903437387597af2816f89ead66de96ade25cfcf6685edd68fb34ce0da585041e839e2d4f993944e870742da5487f2c0ab877174338c8c2db821158976662116c98cc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{0x68, 0x112, 0x3, "151b05ac280417bbbb64b0f7639888be0f2de58e7f091bc504d9ec6a17d58c9f2eef54d12de919f92e0e29c0764430fbb2a0614d66cd66d90221343effbd3f225ff6ee02b230d06b302f76ace1f323ac1727d332"}], 0x3290, 0x20000000}, 0x4000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000003600)={0x1, 0x0, [0x0]}) 2018/05/07 06:35:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x4e4, 0x4) 2018/05/07 06:35:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x44800) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) lseek(0xffffffffffffffff, 0x0, 0x7) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x420000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) 2018/05/07 06:35:47 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20000120, 0x2, 0x338, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x2, &(0x7f0000000100), &(0x7f0000000500)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_0\x00', 'teql0\x00', 'team_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20}, @quota={'quota\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x3b0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/07 06:35:47 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000d40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000e80)={@rand_addr, @remote, 0x0}, &(0x7f0000000ec0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000012c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000013c0)={@broadcast, @local, 0x0}, &(0x7f0000001400)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001440)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001540)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @remote, @multicast1}, &(0x7f00000015c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001700)={@empty, @multicast1, 0x0}, &(0x7f0000001740)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001e40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e80)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001f80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002080)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001fc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000002280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000022c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000023c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002400)={@empty, @multicast1, 0x0}, &(0x7f0000002440)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002480)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002600)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000002700)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000008f00)={@multicast2, @empty, 0x0}, &(0x7f0000008f40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013640)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000013740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000013780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000137c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000013800)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000013900)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000013940)={@empty, @loopback, 0x0}, &(0x7f0000013980)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000139c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000013ac0)=0xe8) accept4(r0, &(0x7f0000013c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000013cc0)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000013d00)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000013e00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013e40)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000013f40)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000014040)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000014100)={0x0, @loopback, @rand_addr}, &(0x7f0000014140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000017800)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000017840)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000017940)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000017980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000179c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000017a00)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000017b00)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000018740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000018700)={&(0x7f0000017b40)={0xba4, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x22c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x1ff, 0x40, 0x3}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xeee2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc2}}}]}}, {{0x8, 0x1, r6}, {0x1f4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3209}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x5, 0x401, 0x7}, {0x40, 0x4, 0xc56, 0xff}, {0xe04, 0x4, 0x3f, 0x7f}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r12}, {0x4, 0x2}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x1a8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400000000000}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\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, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x7, 0x5a}}}]}}, {{0x8, 0x1, r19}, {0x19c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x180, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5114}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r29}, {0x1a4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5343}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r31}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r33}}}]}}]}, 0xba4}, 0x1, 0x0, 0x0, 0x48000}, 0x91) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r34}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:47 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b209"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000002c0)=&(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000240)=0x84) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0x6, 0x4, 0x8, 0x9, 0xc}, &(0x7f0000000100)=0x98) 2018/05/07 06:35:47 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x55, 0x2, 0x0, {0x7ff, 0x64}, {0x1f, 0xffffffffffff8000}, @period={0x5a, 0x401, 0x6, 0x1ff, 0x400, {0x9, 0x0, 0x0, 0xff}, 0x9, [0x2, 0xff, 0x2, 0x101, 0xdc4c, 0x7, 0xef7e, 0x7, 0x80000001]}}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x64}) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x10000000007) dup2(r0, r2) [ 114.346310] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/07 06:35:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x40101, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x4, 0x1}, 'port1\x00', 0x55406c4817cff096, 0x2, 0x100, 0x40, 0x7ff, 0x0, 0x7, 0x0, 0x3}) write(r0, &(0x7f0000000040)="09000000b36c5529a5fa36796466534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d8402000000000000000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x62) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) listen(r1, 0xe4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/05/07 06:35:47 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f"], 0x5}, 0x1}, 0x0) [ 114.421666] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/07 06:35:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x800, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x1ed) shutdown(r0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)=""/148, &(0x7f0000000180)=0x94) 2018/05/07 06:35:47 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)=0x1) 2018/05/07 06:35:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="da", 0x1}], 0x1) write$binfmt_misc(r0, &(0x7f0000000300)={'syz1', "3fbdcdf743fcc62f8b05c9d2da8e28ca92486e3fd02500d773ea5966cd43b6fa78ddf94c2279e2dde13c3ac25becd4a2e5121f62159a3568d5053d24596e4e0b3b748b26f34029ae9b8b699e55901417ad4b2267af86dea536c5b002e719e1d9c29bf97bd7e1e8b3bc3289f56d1ffefc05d4b29551977af7801f58ec59ffb9de09b0d906ca2a6974344bc7fb836a54726f144fd0856bbf478a40a2ef60a47b74da79484a24d06062d5982a313a"}, 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f00000002c0)="95", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x14200) ioctl$TCXONC(r1, 0x540a, 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f"], 0x1) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) 2018/05/07 06:35:47 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$unix(0x1, 0x3, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) unshare(0x40600) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setresuid(r4, r5, r7) connect$unix(r2, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto(r3, &(0x7f0000000500)="92a405567ea66aa2447a6bea5ebf18cdfa69bd7b6a72a29854fd2df2b7df4aa1efd290479370041608c3650065712cdc82ca8a03add3bfa25001f60a6bffc8512c8fb34385754f6423dca05f68d9fe", 0x4f, 0x1006fd4205692186, &(0x7f0000000580)=@hci={0x1f, r6, 0x2}, 0x80) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fallocate(r0, 0x0, 0x9, 0x80008) socket$nl_generic(0x10, 0x3, 0x10) lseek(r1, 0x0, 0x3) 2018/05/07 06:35:48 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x375, 0x100000001, 0x10001}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) recvfrom(r0, &(0x7f0000000080)=""/133, 0x85, 0x2140, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x0, 0x3, {0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x80) r3 = gettid() sched_setattr(r3, &(0x7f0000000000)={0x30, 0x2, 0x1, 0xa0, 0x3f, 0x3, 0xff, 0x8f3}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/07 06:35:48 executing program 7: ustat(0x9, &(0x7f00000000c0)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(cmac(des-generic))\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="ba36c401ecbebccb", 0x8) accept$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/05/07 06:35:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:48 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) timer_create(0x0, &(0x7f0000000200)={0x0, 0x0, 0x1, @thr={&(0x7f00000000c0)="0d3c5b46fb3a4838468ff528bc93b0950dc4aa6886e674638d19baf1abd9ec18629ee95e6358560b1b1fed601066b4e830288809dc3a9058441d3ede09718c6f6c23161e60e9bf11ca72f4501a9c8e2f355c804d460bb3dbfd5e9088cf86083fa8c4e4fc85f63b17c10793e44f998b0f091eff0738e9b9eb054f9be351db6fae1ac179665e6cdc24327f21f84ff76677b87005f5b3a143a373cbd42a91f8afc10b37296f5911752a3ef700db4df05fca57236654d61b86180642fd1fddfcee0d2990a57821f3164fc6730c2682237af20e5edb051c2f19c95c9b55eb279dfd8d9426d3e917d1cbf5", &(0x7f00000002c0)="3b7a9d3108622b12df07d2eb0e869c0e1c8d185a29916207919c6dc9c290e4f517a27464dccc48ec86c5026cffb7a4ed33e4b7c6c46f5791b91f04b0b35a66e5a7fdb37a0f93a423eaee0148c1155d7cbcc9f3d6723e7a27c1b0a4aa6f757db3115e3fa808e3d661498e1a51f39ec85c4fbb35dd223df43e28598b"}}, &(0x7f0000000340)=0x0) timer_gettime(r1, &(0x7f0000000380)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="01f4016f86119dde09a8889fdfd8000000ffffff18010000000000000302fe775e382ef4e83dc9c4", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/67, 0x43}], 0x1, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000001c0)=""/185, &(0x7f00000002c0)=0xb9) 2018/05/07 06:35:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$unix(0x1, 0x3, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) unshare(0x40600) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setresuid(r4, r5, r7) connect$unix(r2, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto(r3, &(0x7f0000000500)="92a405567ea66aa2447a6bea5ebf18cdfa69bd7b6a72a29854fd2df2b7df4aa1efd290479370041608c3650065712cdc82ca8a03add3bfa25001f60a6bffc8512c8fb34385754f6423dca05f68d9fe", 0x4f, 0x1006fd4205692186, &(0x7f0000000580)=@hci={0x1f, r6, 0x2}, 0x80) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fallocate(r0, 0x0, 0x9, 0x80008) socket$nl_generic(0x10, 0x3, 0x10) lseek(r1, 0x0, 0x3) 2018/05/07 06:35:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x101, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2001, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) 2018/05/07 06:35:48 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0xfc], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x2, 0x2, 0xffffffffffffff80}, &(0x7f0000000180)=0x10) 2018/05/07 06:35:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce31"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:48 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) 2018/05/07 06:35:48 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x8000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x1000)=nil) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/31, 0x1f}, &(0x7f0000000080), 0x2}, 0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bcsh0\x00', 0x8800}) 2018/05/07 06:35:48 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000687000)=0x100, 0x1ed) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x72, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x8001, 0x101, 0x4}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x3, 0x8}) pipe(&(0x7f0000000000)) 2018/05/07 06:35:48 executing program 7: openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x400}, 0xca156f49481c1d8c) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/05/07 06:35:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x46400) r2 = dup(r0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) getpriority(0x4000000, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffff, 0x10, 0x401, 0x501}, &(0x7f0000000040)=0xa7) getsockname$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) 2018/05/07 06:35:48 executing program 3: r0 = socket(0x0, 0x4, 0x4000000000000401) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req={0x200, 0x0, 0x3, 0x3}, 0x32f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000012c0)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000010037000000000000080000000000000000000000000000000000000000000000f3a974a33754cac6d5bc000000000000000000000000000000000000000000000000002c29fdf30674a1f865cfb39c3bfdf3c2184771d51ff4daeec8e37d0b657d7f36d280b10f7566848f4773380591a9"], 0x78) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x78) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffff, 0x400800) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x1) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0x2114}, 0x1}, 0x0) [ 115.785452] alg: No test for cmac(des) (cmac(des-generic)) [ 115.804012] alg: No test for cmac(des) (cryptd(cmac(des-generic))) 2018/05/07 06:35:48 executing program 1: r0 = timerfd_create(0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x400, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x1e3) socket$inet_icmp(0x2, 0x2, 0x1) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x40) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) [ 115.880975] audit: type=1326 audit(1525674948.879:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8852 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 06:35:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314b"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$ax25(r0, &(0x7f00000001c0)={0x3, {"d570630d7180b7"}}, 0xffffffffffffffd1) 2018/05/07 06:35:49 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000000)=""/24) 2018/05/07 06:35:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x8c) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x4, &(0x7f0000000100)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x004!']) 2018/05/07 06:35:49 executing program 0: r0 = socket(0x18, 0x0, 0x0) sendto(r0, &(0x7f0000000100)="cdcf5aa7fae58bc9e5108bf8d6143f03c988914be4d6a5ae57d769316a45ef6e71a2e1d7504c86a49db65334bbe4e396e6873fbe4514c728b8a0376cb91dea5b1b02138a4a7e2e10ad6d6e7ef5dd58a36506d7b704bc823e0b416bdb7eae6310a8379dce3e9ac4fe130ac5dc079ed13c34f3a88047d0a80f635d0b85cf38995946e87efa091c2098d52efca66bdf3cd3e1d29b55188e09", 0x97, 0x4000, &(0x7f0000000000)=@in6={0xa, 0x100, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x8b3}, 0x80) recvfrom(r0, &(0x7f0000000080)=""/76, 0x4c, 0x40000042, 0x0, 0x0) 2018/05/07 06:35:49 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) 2018/05/07 06:35:49 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) getxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6f73782e776c616e303a7b70726f6376626f786e6574306370757365742a2c21706f7369785f61636c5f6163636573735b7b6574683000f64ed11efc0a7ebf8734"], &(0x7f0000000180)=""/43, 0x2b) 2018/05/07 06:35:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x3, r3}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) write$binfmt_misc(r2, &(0x7f00000001c0)={'syz1', "3ccfd9a9877199f6c3d5880304df44734a2e417e01cb4a36f2d837366cb74e61acebf0ffeb59d31bb069d26c5a358c5e27c119d7d71b280c63fd33397f4d3d937a26ecb69ac49e8e7cedfc066a6d7908e53e6934a0ac3fd7580cb4f2bbc9bf76823147b58475b495f44cf6286d41251051fb55372b57eb69500d0bb67269e4359d1d8d91f9b76b2f0bb26f0936ded767f8cb230f0d76a507a8d380b6df2ebdbf845d412a1f28a2b73a1fe8589a099558f24542de8136d1b3ab336faf70ff4bbb"}, 0xc4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @dev}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000140)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 116.193379] audit: type=1326 audit(1525674949.192:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8893 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 06:35:49 executing program 5 (fault-call:3 fault-nth:0): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:49 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) [ 116.399079] audit: type=1326 audit(1525674949.397:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8912 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 06:35:49 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40801) sendmsg$netrom(r3, &(0x7f00000004c0)={&(0x7f0000000140)=@full={{0x3, {"b3005fac72f091"}, 0x7f}, [{"e4ff9c1ab405e2"}, {"3f7f49bf90e459"}, {"e56c4021c813e9"}, {"290883d43d7bc7"}, {"6482eedb6d46a5"}, {"7b190814ec0bd0"}, {"3a94de7fde3205"}, {"1ea177f720438e"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000080)="28882889daa537548349a039d33491151f31a745c863893a2dbd84", 0x1b}, {&(0x7f00000002c0)="e57230019ea7af3f00f0cd5054bea0973a484fcabe67510b577401991ed160fdd9e74f09a26e1a6fd0c33b0238220bb791f1a48a6e83013a2508f55f744f74d1153fd1cca246d99e962db7ce0e07", 0x4e}, {&(0x7f0000000200)}, {&(0x7f0000000340)="83a9b6f38b987fa38ab2a3b6e14690e6bc3c181c54be59095f00237ca087dcc3c24fbc3cd271080494d0e20508eb98c00a44f6d83e5ae79c19c65795d6e14886feeb29cf058365bbc99ab2f61eb3255014c54b54", 0x54}, {&(0x7f0000000400)="3b1de91adb311d7b37cdb975ff128faffcbb0795d4396c23593037665eda59aae13c4facb96d15796ad43ac3db1392ead40995870c4b", 0x36}], 0x5, 0x0, 0x0, 0x80}, 0x40) 2018/05/07 06:35:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000002000000d2f641880000000000688885391ad91f8c312376bd1a4389ada715c97f78aa139d67d450c68748bffa7206c6ff6319f164f35fc35076", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) getsockname(r0, &(0x7f00000000c0)=@ll, &(0x7f0000000140)=0x80) 2018/05/07 06:35:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001801010571e3b1715800000010000000000a0000000000000000ffff00000000af3a8aa0c5b4b610e8694490d1022ebe104d1c0ab0ac8c295e03c6f6e01865f10c2cb2771deb345e7d38d570d00c187d3195d8ceeef467e5d34f1531b3b0b597e31e515b1b0263bb7a04c03d17eb55de1f6e3ee249c21bca8e2699748fcdf64bb7"], 0x24}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x4, r1}) 2018/05/07 06:35:49 executing program 3: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) write$sndseq(r2, &(0x7f0000048fe4)=[{0xffffffffffffffff, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/05/07 06:35:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x105, 0x70bd28, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x20000001) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000b00)=@newlink={0x30, 0x10, 0x41d, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x7, 0x400, 0x4}, 0x10) 2018/05/07 06:35:49 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x10000000}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000200)="8fef0fd660745c858f21c219940212f9a34f8f422e3d0f8f07b26b011badc7b927af7a462b0e8a3a169b6b034eb25e25ee9e457a1a15216c1c78fea9f5ffd6ec73b54a025a750538cec4c080891dc53f0e43b487b537a1bde708f840ef3bce8b4832ba11a59e6aada837a2e3a18ed3c1d7bf2c322d92cab891bbf14345f91f32777254cb3921b239d2f11c17b17af161b120ae819ec123211a45cb09259a0a54ba8d6ea7973d2e7d20c12e05be29f35e0cac7dd4e3feee4a1c453c3ce17f70", 0xbf}, {&(0x7f0000002b80)="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0x1000}, {&(0x7f0000000180)="24b7e0fd1374a793730be1b45e922ab5b8d831a22864326e5a50cab53b62d5e5338cf8f5520d827cca41bf28dc00a99aa39e", 0x32}, {&(0x7f00000002c0)="1eab", 0x2}, {&(0x7f0000001480)="fefdddfe4f888eb5ca42168a9497204206ca168fc74d09ec878f26c07e1433ead66ced0e8cf060a65915cc8dd56888e3f826180a3e3febffafa1bb9de3149597339e3e88f359283cbab9ffdb9ba70aa39b65930017237f296adc1b776deb714f3bc9b8aaff258f2ad84bdbc2d50be28ba42ea05492f87649532d5dce81252ba5c5105326b8ffa01af91397fc13529de7f2accdda78b9357405cb34f990b9ebc2dbe9e9cd82568022a555c9955a291e54c9cb2ef00d0f09c8a4c0b582feda2358562928be08dbcb92c332e340a9b7586f06affdaa50", 0xd5}, {&(0x7f0000001640)="de82", 0x2}, {&(0x7f0000001900)="ea25b6a899a9bb7dc6dca2ea781a72ee0896f7260a77f4b76bd15ef3161c54ca55eeed8aa1ea21aa58297a9284f98b7664ead75ebdc317c79a62bb23a5af8d86d0d88f7e9d3120378f01b5e418899e640432bfb94809c74beb35a5b9a90da0feeb10fc1c35c4ab8f3b44fe8dccb36aa4bf2f1a37e9c2a10f2bf975ff89894596508ef88772b105cce21f5a5915beeaff759a21265e623a6b0bd89230d656b1a9a9bacbe50c6eae16e8f1baac49cfea5e1081d4e2d5fd884d38e38046a92938e0ef566e3084ed40c9ec81c26f4a2c0992cc8ac50b6dbd4a2ef059f44a8640fd81c0bcfa36753b4c4e1e8a9c4a4229e36c398047cb", 0xf4}, {&(0x7f0000001a00)="f0816e441b32ff86108308641b7ab48fc5cbdaf397e9a5a43aad65c518843783ce854eabf28d37fd5359d30619123e1c644e37c840325295fa1bf02cccf8e9827cba073eb8564708c664bcd110736c6c561d48c905ee485c8f8a9a448023f2a913d495222b6a9df1bb408c68642e1398d47d874d0b8aec35069651f99378e67784d46c3bed98316af86dc26b41f035e6a0a05fb3872bc9cba0cf2ae8ae3b8e3dc89594302947e1a5e5ab7e8ace0cfdca5048f7fc383889ec233f7e1243aede3286b95427ddb95beb8a884225166c16743b1140910bbc006328147c976011cce98040e10f00ecd927", 0xe8}], 0x8, &(0x7f0000003b80)=[{0x1010, 0x101, 0x4, "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"}, {0xf8, 0xff, 0x6, "69012204a4b2c1a28a87a760150b2668f06e9a6d2f31d54051175421817548240d91ff7990736e3f7e364270c52767b6197cb9149a31aa2c3c33ff804f0abeac49d4e9e892aecebca51e0c4de5dbe0ecadb6eab34fd53f6100b9b98d2730d32353b8b2dd14fd422fc9875814bab560155b7e47cdf2cbbd21fd93bd3dc9ccd56a6663ca2d5850b9444e69bff801b998719bda5d65ff526a71444f0e0b90e88c21953d7e26e0cd65022bcb2041210f863ca5f6e07c8a52d8e39dac88a9af021629ac9def5fd8bc97f6295fc9a0bd88bb6181872879923c05fac960dd687ee92712f2694bedcd9c2151"}, {0x38, 0x119, 0x3f, "1f36a8622e13fef00e25bc3527b3319fb9f17a8d4a830005cdcfe52e002388410675b2"}, {0x20, 0x88, 0x9, "33c89ce7adb432502923093cbf"}], 0x1160, 0x40}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r1, &(0x7f00000016c0)={&(0x7f0000000000)=@generic, 0xfef6, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/07 06:35:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup3(r0, r1, 0x0) r3 = shmget(0x1, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x8000, 0x400) sendto$inet(r1, &(0x7f0000000000)="a6451786f9072bd155dba0aea7ef5bbc693bf91a964c183968ca172415350cce069e3ba88053b074650000000000000000418184c7f03a4cabaa1579fe3852fa1ca8f38b3007bca0da66c9fd55870dee2ba416cf5d6d0321216614e959034434826732ec10626f196f285b58c929d2b9657b5d0b710f425cf6979865e39f260f650fe9dc27d1f3324561d988c96daf60829de17be2640e9b25aa3b64ff545562372000689ebb531edc03979c7af0bca22882e7c1335245a37aebc4762acf1d794bfec627f160f2a3bf20cfdf187b2ccc19d2b98dce3adefdaa00000000000000001205700c35020eb926c32be6d44b87f6c0d9de5bdff8b2f2", 0xf9, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r4}) 2018/05/07 06:35:49 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) [ 116.757531] audit: type=1326 audit(1525674949.756:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8925 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 06:35:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x804020014, r0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/221, 0xdd}, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/07 06:35:49 executing program 6: seccomp(0x0, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) 2018/05/07 06:35:49 executing program 3: r0 = eventfd(0x8) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000680)=0x0) sched_setattr(r2, &(0x7f00000006c0)={0x30, 0x0, 0x1, 0xed8, 0x2, 0x7, 0x2, 0x2}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x1) ioctl$TIOCEXCL(r3, 0x540c) write$binfmt_elf64(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="7f454c46e50300ffffffffff000000000200060009000000a8010000000000004000000000000000430000000000000007000000ff0138000200010000004000060000009505000005000000000000000600000000000000090000000000000001000000000000000000000000000000dca78a08000000002e4c74bdd3e50b838b7dd511df930e4954391f824b5b836e5e4418102163fa38f7f6891278f752cc1bd1ebc0fc40b6add45d00032ff35c6c37bb9bbeeefa32a280887ac8ba1cdb60dd1a9e038e91f2cc1ff1304b41987a7e6ec41ca2c308dfe0692887108ef1fcd3acbada6026a8799ad5c31108067d58ed7f991392810950bcfcd8281081f1286b7678e26b7c05bff1eff6421508d8adb12333ee5abd8ba968f6aa6c2c3abd8f706066b011c10a492f6b9ca7357e360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x31f) splice(r3, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x4698597abfa2b854) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="0da572d3392853420b7b4931abf66ff9", 0x10}], 0x1, 0x46) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000140)=""/222, &(0x7f0000000240)=0xde) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB="01040000", @ANYRES16=r4, @ANYBLOB="040029bd7000fddbdf250400000040000300140002006272696467655f736c6176655f3000001400060000000000000000000000ffffffffffff1400060000000000000000000000000000000000380001001400030000000000000000000000000000000000080004004e2400000800020000000000080004004e220000080004004e21000008000500a0000000080004008e000000"], 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) socket$netlink(0x10, 0x3, 0xc) syz_open_dev$loop(&(0x7f0000000700)='/dev/loop#\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xd2, "9d395140469e21c0382162af47b3f10bfbc331e4743032c1e80578ff87cdd12d1361c77b280ca61ac10c9be24bf24c6b69882cea99c2d1ed7120c61ed357b938f4662a69a50dfb36b149539bcd0b43af22fe63456b71db2ba939c87598df40c8faa6d18d4c389c0f02c6c36a587d20128b7cdb45639573e07a9ea7cac9c04c154485b4f499e99952b8f71f2b8b9c5ccba076c5139d3f2a912ec45aa1964ef2019b4a611d28202e4caa3ed4bed21309e60d0c124e032efd25faaef0aa8b21b20453c076f47b8243604d3a5a26293ba7ea1b29"}, &(0x7f0000000380)=0xda) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e20, 0x101, @empty, 0x5}}, 0x3, 0x7}, &(0x7f0000000ac0)=0x90) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000740)={'syzkaller1\x00', 0x1200}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000b00)=0x6) 2018/05/07 06:35:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = accept(r0, &(0x7f00000002c0)=@nfc, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0x3}}, 0xef1d, 0x1ff, 0x7, 0x7, 0x8}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e21}}, [0x5, 0x9, 0xfffffffffffff000, 0x80000000, 0x5, 0x0, 0x6, 0x0, 0x8000, 0x2b4c, 0x6, 0x40, 0x1, 0x30000000, 0x80]}, &(0x7f0000000380)=0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x88202, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @multicast1, 0x0}, &(0x7f0000000180)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001440)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000014c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000001780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001740)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r5, @ANYBLOB="00042dbd7000ffdbdf250300000008000100", @ANYRES32=r6, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008000000008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="f4000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000008008000600", @ANYRES32=r3, @ANYBLOB="4000010001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400000068cc719cd02e9052cb9e5e4ed32e80073f80763690d15ff4b6dfb422a7f1fdfbf11e97fa1c21cadaeba5975ea883b448b30802", @ANYRES32=r3, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004001f00000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r8, @ANYBLOB="b800020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100010040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004007f00000008000600", @ANYRES32=r3, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400ffff000000000070"], 0x21c}, 0x1, 0x0, 0x0, 0x804}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01cc7e80ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:49 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948df0000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000fedbdf2500000000186277ca5312c4df4641ef139762b4bf74c705d4fc9e522dc3d051ae2f8552f452340ff5fbd266ddcdc783c3cb559bedcb0000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) accept4$packet(r1, &(0x7f0000000180), &(0x7f0000000380)=0x14, 0x80000) 2018/05/07 06:35:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="43e5cc3f48acf093c100"], 0x1) 2018/05/07 06:35:50 executing program 1: ioperm(0x0, 0x1f, 0x0) 2018/05/07 06:35:50 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x45}, {0x6}]}) 2018/05/07 06:35:50 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)=""/136, 0x88) 2018/05/07 06:35:50 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x4000) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000180)=0x8, 0x4) readahead(r2, 0x0, 0x0) 2018/05/07 06:35:50 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/143, 0x8f) 2018/05/07 06:35:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffffff, 0x3, 0x1, 0x40, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x80, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={r2, 0x3}, &(0x7f0000000580)=0x8) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r3}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:50 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000d3, &(0x7f0000000140), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) [ 117.228941] audit: type=1326 audit(1525674950.227:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8973 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 06:35:50 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x45}, {0x6}]}) [ 117.467421] audit: type=1326 audit(1525674950.466:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8997 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 06:35:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}], 0x20) sendto$inet(r0, &(0x7f00004e9f6d)="b8", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/07 06:35:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000040)="4409bcc857a030e38e87050313", 0xfc7b) 2018/05/07 06:35:50 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @broadcast}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffff00000000000000970000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x141002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xe6, "da092ed9eeddbc7bfecdee12cef82e9c484390760a0293befe2f3499cb53c8b884ad3f21be1ca4d87fb0163c0e8277af5df53dd4c6c04cfe2c2863ba8d06f926ad1f79a34203b86ee4ca9d9975227c8a40ea9f532eb8fb33ca8b8f4d6a9745d494f9ad1ac401dc67f18dd6b97e6ac42454d2b7a43ad257aa1d1c41646390e33d95e7f2e8754b697f93f2cd6237b5c7b67ba19094bc2d83ef413cc70e20131463cd8aacf148c8d29254f8e39fe7a15759d6844ab02752becb25299eccd2cb3f3fd60ee97c639335d7c270530ca78bda237f804636de4e9af1ecc9ff090e7bf5e615cdccbc7547"}, &(0x7f0000000180)=0xee) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)={r4, 0x1e, "5e1a56b40575807318f2307265f068a2174ec7854f616b0afe6974d16ae0"}, &(0x7f00000003c0)=0x26) 2018/05/07 06:35:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='$puset.sched_load_balance\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xff, 0x101000) sendfile(r1, r1, &(0x7f0000000080), 0x3) sendmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="f346d6779a32ad2182363a43337a8aebaa23", 0x12}, {&(0x7f0000000180)="d652bc7821586d24daa635356d0df876", 0x10}, {&(0x7f00000001c0)="90f3ecbd20daefd261804e69db193b2576b77f1b82a7bf370f59c35aa8c12de55c1cd3025bca5bd1ec10b7a9205ff3d2dec373c9d8643dda4244e253765b3ec17591c1f341effcbf429e0ad24ff83b0fab4462f332e3f60ea3d27bd4a2b38b7da1fb08e78c80db3d82fef930fa8ff1778e22332d58205c12696d13d36084bc6cd77743ca315d83208130340b26d154af1082cca681b9638be7c8c196271d69b0a5e4c871f76a1a4493f6993ab64167c50ffa1b20969d93ec", 0xb8}, {&(0x7f0000000280)="2a0e349e933560216b3f2fef9b7b9b615cb3fce17f887d76d60f64d751e1718710a8b8", 0x23}, {&(0x7f00000002c0)="cf1c4e8dea129f3d92a9e6f46f293b863657585ce7", 0x15}], 0x5, &(0x7f0000000380)=[{0x40, 0x6, 0x1, "bf0fbdd25de17ccfb71c2e404bbb15337cb862e7f0f7691d5f47755b3b0cdee497875f33fed38b50e2135029848d01"}], 0x40, 0x20000000}, 0x40) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0xfffffffffffffffd) 2018/05/07 06:35:50 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) ioctl(r0, 0x40044103, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4a, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) 2018/05/07 06:35:50 executing program 3: 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", 0x18) r2 = dup(r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000040)={r3, 0x3}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200100, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/07 06:35:50 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x45}, {0x6}]}) 2018/05/07 06:35:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="019af1a2a44eb17d24b8826d46235100", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) [ 117.851522] audit: type=1326 audit(1525674950.850:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9010 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 06:35:50 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x6}]}) 2018/05/07 06:35:50 executing program 1: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2c, 0x80100) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 06:35:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getrlimit(0x9, &(0x7f00000001c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) setresuid(r2, r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x6, 0x400000) bind$vsock_dgram(r3, &(0x7f0000000080)={0x28, 0x0, 0x200000002710, @hyper}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'none\x00', 0x0, 0x70a, 0x74}, {@loopback=0x7f000001, 0x4e20, 0x10000, 0xe91, 0x6, 0xfffffffffffffffc}}, 0x44) sendto$ipx(r3, &(0x7f0000000200)="42088da59249029320e4302da59c789e61db50e8fae7329d888bf611d9675e0fb5e55a29d8dd94d1bb9999d8d8ba82421c830db2f79824508619f8e29f2fc7dff97d5cea71ebfb91158614ac207bd06082432d607730f1bcfdc42a54f241fcc1213cc9d46cfbe905864fe4957deed00ec864f40a30eb95b7d489be5169d4eb2f5a5991b316a26c1513baaddb9609b76b1888446e33a6ad198b073c14706f6843e6d1129e8e021f9e7d", 0xa9, 0x1, &(0x7f00000002c0)={0x4, 0x8a8, 0x2, "4d7b780ca3f3", 0x8}, 0x10) getuid() 2018/05/07 06:35:51 executing program 3: r0 = socket$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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r2 = dup(r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000040)={r3, 0x3}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200100, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/07 06:35:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}], 0x20) sendto$inet(r0, &(0x7f00004e9f6d)="b8", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) [ 118.053721] audit: type=1326 audit(1525674951.052:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9034 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 06:35:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) fchmod(r2, 0x0) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0x3, 0x7, 0xb, 0x6, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}]}, 0x30}, 0x1}, 0x40000) symlink(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000000c0)='./file0\x00') execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/05/07 06:35:51 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) r2 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) socket$inet_smc(0x2b, 0x1, 0x0) r3 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="b85f0d408a6bfeeefac563af7bbcd17d741a0ceb79343e5eb25cf532c5f5d859761a922d9db532c1ab662bd819b602ab199d15c2dfd3d0878d23a198ba8781368fdfaa0429623432bfd6e81e30f78d198e0655f6e4e17dfa5039d0f167c424ab92f1911142d9f08cd427b8beab321541ecd8856e63d5cbbd3b1065cff9f8a180ea023ff9298749cbb9ed800a59e93e68bde3042b72051b5b639c842e0c5536d2856d767b4ff0027786", 0xa9, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="14fb07828d2ac1d9d932e7cc0b4336b6e7666b8a4649b7e0bff7ff917dd96dcad65b24a68c2176e05a068245715a9c21233d12cb6e6aa3c2d3926b83d1c23687576b3b7250dd75824498e269970d6ccb45039c5fe00688f76830d8", 0x5b, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r4}, &(0x7f00000004c0)=""/4096, 0x1000, &(0x7f00000015c0)={&(0x7f00000014c0)={'sm3-generic\x00'}, &(0x7f0000001500)="10263cd25129e1f96a0cd03a35b14861b8473243b9743bc93765d9b02e7bb04c6356af74b35256f7805bc29a2957cc93c134321696fd5b69ca5f6ca33eb68c08d3173e2f307c0ce029b6fd495afbfb55ac43d31d3bdbe8c2a425b3876bf655a9d24bd42e18ec169a8e338aadac36fe8a4b6c1e48511328aa8e884c302411dcb8def4477105ab1d6f000c79fb96a150d63021771ccb1ffe0339", 0x99}) 2018/05/07 06:35:51 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x6}]}) 2018/05/07 06:35:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {0x1}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) init_module(&(0x7f0000000040)='vcan0\x00', 0x6, &(0x7f0000000080)='vcan0\x00') 2018/05/07 06:35:51 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/222, 0xde) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000000280)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40), 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001bc0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000000380)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000340), r3, r1}}, 0x18) tkill(r0, 0x13) r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000000c0)={0xfe, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x200, 0xa7ef, 0x3, 0xff, 0x76, &(0x7f0000000080)='veth0_to_bond\x00', 0x6, 0x9, 0x5}) accept$inet(r4, 0x0, &(0x7f0000000040)) timer_delete(0x0) 2018/05/07 06:35:51 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="140000000000000029000000080000006ca2aaf9"], 0x14}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x7fff}) pread64(r1, &(0x7f0000000740)=""/89, 0x59, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)={0x0, r2, 0x10009, 0x1f}) recvmsg$kcm(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/101, 0x65}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f00000002c0)=""/38, 0x26}, {&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/7, 0x7}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/179, 0xb3}, {&(0x7f0000000540)=""/250, 0xfa}], 0x9, 0x0, 0x0, 0x4}, 0x10000) 2018/05/07 06:35:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000ffff0077041100000000ffffffffffff000000000000fffffffffffffffe532d0d76c84bfbfb44bf091ba25d14a5ce3ceb6f8001ab47ba4954b2d6324af14872bbc8b1153e957e22a4a1386bc97bb1fccf7e8b6a24636731a62c88ed0435b6ef763efc1e28013279a3da38d191a15363cbf7e41a44a4d9"], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000002c0)={0x20, 0x1000, 0x100000001, 0x7a6}, 0x10) write(r0, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000080)=""/204, 0xcc, &(0x7f0000000180)=""/178}}, 0x68) 2018/05/07 06:35:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000006380)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="81d6cf1a0bde81e54702e3a8d507f5", 0xf}], 0x1, &(0x7f0000000040)}}], 0x1, 0x20008000) getsockopt$inet6_buf(r0, 0x29, 0x7c, &(0x7f0000000000)=""/169, &(0x7f0000000140)=0xffffff09) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) [ 118.301711] audit: type=1326 audit(1525674951.300:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9055 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 06:35:51 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x6}]}) 2018/05/07 06:35:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001f110000000000000000000000000000950000000000000059038a4e960f11675e827967ca259481ad8f41281352fbbd951b40881c1a45ccce9c011b494f2e845e08766d58938b03aeb8e613339d84e383dbab85"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 06:35:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @can={{0x2, 0x5, 0x1800000000, 0x1}, 0x7, 0x3, 0x0, 0x0, "7de624721e784fd6"}}, 0x48}, 0x1}, 0x0) 2018/05/07 06:35:51 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000100)=""/187) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1}, 0x8) [ 118.444003] audit: type=1326 audit(1525674951.442:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9078 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 06:35:51 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000200)={'bond0\x00', @ifru_names='bond0\x00'}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '({self$\x00'}, &(0x7f00000000c0)=""/26, 0x1a) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x9, 0x2) 2018/05/07 06:35:51 executing program 5: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getown(r0, 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000a4c9527347c76c07423f7779aa070e3b2f8fdec0d0c77407fd15730e57a2171bda3bae7dd305b285f523aa954b0a9317c5fd706195063c29178110d6fdf1f57c9949603312fc86e15fd27e2f5660f502b06a61bd3de533fa473faa49545f6561afe6678891ebbae5201c1b01f043d9bba02d522ea18696d5624c", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:51 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x6}]}) 2018/05/07 06:35:51 executing program 3: prctl$void(0x3f) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x5, 0x40, r1, 0xf0cd, r2, 0x0, 0x7, 0x8000}) 2018/05/07 06:35:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x2) 2018/05/07 06:35:52 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x900) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x0, 0x3, 0x89b8, 0x3, 0x2}, 0x6, 0x7}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:52 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x6}]}) 2018/05/07 06:35:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) init_module(&(0x7f0000000000)='*security%#userselinuxprocem0\'-+posix_acl_accesscgroupem0.selinuxvmnet0\x00', 0x48, &(0x7f0000000080)='\x00') 2018/05/07 06:35:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)='vcan0\x00', 0x6, 0x1) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) [ 119.282379] kernel msg: ebtables bug: please report to author: entries_size too small [ 119.311447] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/07 06:35:52 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ppoll(&(0x7f0000000200)=[{r0, 0x400}, {r2, 0x200}, {r0, 0x8}], 0x3, &(0x7f0000000380), &(0x7f0000000400)={0x3}, 0x8) setuid(r3) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000002c0)="874b44768ca2e4022768f1dbf48b69cb801d17041f864fe8f5f367bf9769ca6e78dd70e18c09d3c4aa2fec0efdda45f9cda3f6928d9e96ef32812ccdbe110f05db6e86123cf83b4974a76e3c0e58844aa1aec187bd0a0004e97ab3417cb961fac97c061e7aacdb3dcfa16bea7b8ced8e455332a116a028ff609e3eb2cad677fb4b948f395439b0a19cd5563254a71911fb06ec1c7c18ad76dc240623972a4ce2860d") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="0100c800ffffffff000000000000003bf53c1c2e4a772c450efb0d33c500", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf0886865db6d70de745482f396222400d8a1dcf65ca59693d7219383a8aeb46b1fe43f9b4d21ecc165caf7370659bbba58d3d9502411d8423e45823502b5ad5c1cffcba79300cf02aedd75f3bb19c069a824fb515320e13cd99235a54cf3e506ea33ec209b41cd615bc4c4c20de7d30bbbca6d3b600495e2070bbef6eaf3da2914d58844bfd2d50bd57ed29"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'veth1_to_team\x00', {0x4, 0x7, 0x1, "c9ff34da3027", 0xbbbb}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) 2018/05/07 06:35:52 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x401, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vcan0\x00'}}) 2018/05/07 06:35:52 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x6}]}) 2018/05/07 06:35:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20080, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000001c0)={0x8, 0x7, 0x9}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000180)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x0, 0x3d6, 0x8001, {0x77359400}, 0x7, 0x8d}) r2 = semget(0x3, 0x4, 0x1) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000200)=0xffffffff) 2018/05/07 06:35:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:52 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000002c0)=@req3={0x8, 0x2, 0xeb82, 0xffffffff80000001, 0x9, 0xfff, 0xfffffffffffffff9}, 0x1c) r2 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000000040)={0xfffe, 0x0, 0x40, 0x40, 0x5, 0xfffffffffffffc01}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="66a6f7783b8109d02d415b311eed56c75bb343d705d62ce3e82761ea9ce17d03688236e79f023b5e244a3263f1975e38f14311beec2f99c6ab6c0422dd6d8749a20d508ecd0ceae1099a5dc51137a3df1eb7ca4186fc018754942f36cc17455945d3935b958f01531d68ed617cdff4002668bf57d1e608ebd3671b047e4ad89d0404783f7b8d1fd1e6419b39950292fcb992f5913e796d7ef6a57f2651a8712b2563626a56d7e353f670bde36016c86b400fea0274bee812b86a21b259e3d334c79cdf53a67789d16926742841ef85649cd809c1268d2491a364eaf524d4904dd0d7357ee6924fdf322da7c44222edd70f6493ad", @ANYRES16=r4, @ANYBLOB="22022dbd7000fddbdf25050000003000030008000100010000000800010003000000080003000200000014000600fe8000000000000000000000000000170c00030008000400db5500000800040008000000"], 0x58}, 0x1}, 0x814) 2018/05/07 06:35:52 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x100) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x4e24}, 0x10) mq_open(&(0x7f0000000000)='\x00', 0x840, 0x20, &(0x7f0000000040)={0x7, 0x9, 0x8, 0xfffffffffffffffd, 0xca, 0x7, 0x0, 0x5}) fallocate(r0, 0x0, 0x0, 0x7) [ 119.523133] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 119.527849] Unknown ioctl 19304 [ 119.543655] device syz_tun entered promiscuous mode 2018/05/07 06:35:52 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x45}]}) 2018/05/07 06:35:52 executing program 2: r0 = inotify_init() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x9, 0x1, 0x1, "fe19fd7d76fa30af6ba760a85073d4067615e78849d73ecc57a0c9fbfebb99e06cc392a4372050a856c9d996269de1a37e62e7a7669504f99588f201c342fae23c5f0d7f8c0266c10864aec7cdfe952a"}, 0xd8) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_rm_watch(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x4, 0x704}, {0x53cc, 0x9}, 0x2, 0x6, 0x9}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) stat(&(0x7f0000000440)='./control\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./control\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = getuid() lstat(&(0x7f00000005c0)='./control\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="3e3777a2e5f575f61fd62b5322f7472bd95b81b40f976a7602d4c046b9c4bc91dd3b208e4e87d17434d7d70151d6648e3a1a0653ae3f4b3460e52eb7b1bfe393a5a9b24672f8", 0x46}, {&(0x7f00000002c0)="a1947e24b7281ffd1252b3c6a7dcea9c53b038585545f859407eca5e1eb9261664a6df00dc8653cea24fc3d66472c4159bd11db0fc08dd86481a564582bc9ead3ca8c1a55ba891aecb7ba6951cfe355ce5f6f5da2f32eba64abb422ae64b36a1b31e7424b15d67b9fca6cbb7269a19fcf0a38014af235e45a4ad97a5542925701ab0303ce937118ae67ff31696215e36d848fc6a055428011987c8396bf1a370b15e370b454225b1c19f52", 0xab}, {&(0x7f0000000380)="2732186c2523dc5a44abae15c878ca2aefe9baf2a7c80579d352dc3627d94b732c658a1da4dbed53b594", 0x2a}], 0x3, &(0x7f0000000680)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x88, 0x3506f5db207921b8}, 0x20004000) [ 119.577418] Unknown ioctl 4705 [ 119.577864] device syz_tun left promiscuous mode [ 119.589944] Unknown ioctl 1076646722 2018/05/07 06:35:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) rt_sigreturn() sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:52 executing program 7: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200) r0 = memfd_create(&(0x7f0000000040)='ppp0^\x00', 0x1) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x3, 0x2, 0xfffffffffffffff7, 0x3, 0x4}, 0x9, 0x1ff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) [ 119.623890] Unknown ioctl 19304 [ 119.642884] Unknown ioctl 4705 [ 119.657159] Unknown ioctl 1076646722 [ 119.661252] device syz_tun entered promiscuous mode [ 119.847092] device syz_tun left promiscuous mode 2018/05/07 06:35:52 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) shutdown(r0, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x80, &(0x7f00000002c0)="beaa2263fd6b8856722bdff8fc3f191923944ddca0bf5d9820f5d6debfaf52bb697eb3f20154b0284fcc64ead4d9d143b6ebb4b4568df3a2f3ec32b19349737dccb77de9784a7c6abd83aecf145671b97dc63bdf09220340ee486c4da2c7148f585b288b57c76c88d9682b6dce5fce48379346e659ef8374e81d1c0d521144cc62e21cae77e518da30e1155c") r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x8000) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x4, 0x0, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, 0x3a) 2018/05/07 06:35:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002800ff0a00cb000000000000010000000c0000000000000000000000"], 0x1}, 0x1}, 0x4044845) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x12000, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x9, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffff01}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x400c001) 2018/05/07 06:35:52 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {}]}) 2018/05/07 06:35:52 executing program 1: syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x1, 0x400, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x6, 0x44c, 0x6, 0x0, 0x6, 0x6c74, 0x9c, 0x6, 0x4, 0x101, 0xeef8, 0x7}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000001c0)=0x9e5e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10080, 0x0) pipe(&(0x7f0000000080)) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x400040) ioctl$KDMKTONE(r2, 0x2275, 0x64) 2018/05/07 06:35:52 executing program 2: io_setup(0xba, &(0x7f0000000000)=0x0) pkey_alloc(0x0, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200000, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000080)="b5e99731461a00cf29d3a2d4004e05ec5118541cd86faec049509f30") r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r2, 0x1) io_submit(r0, 0x1, &(0x7f0000000840)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="08b6aa1f66c8a122d4c733272cc63766f7f70b4f", 0x14, 0x7fffffff, 0x0, 0x0, r1}]) 2018/05/07 06:35:52 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) unshare(0x40600) tee(r0, 0xffffffffffffffff, 0x8, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x800, 0x4) alarm(0x2) 2018/05/07 06:35:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) r1 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='vcan0\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f00000004c0)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='vcan0\x00', r1) r3 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="6cfb9d68ea8d9a6951454aecfe657482c312092d0df8ef900dde38472c5f0fceb0d2aa2ee8dd62610562d917c165a8c22979b9a3319584fa49cc41da205d4665d3561383151c36359f4b01021207bcc8a8170bc759841a3c838991a206c113e9fa0b2efae69dd7ae4567b5a02648bb390465fc62a42bb998d1cd47832eebda0637a9dbd238d32b86418c2e1e0c31c67a23ffb2d17e76ddc36b64fa10f0399735df713a20c5b5a9f51655bf6f22d65d6f4cdcbfeba9a997f272175b32e5fc3dce6d510b4f6c152e3d9bfe6191bb538484c11a", 0xd2, 0x0) keyctl$link(0x8, r2, r3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="07e10000f7ffffff000049fe00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:52 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)=ANY=[@ANYBLOB="58000000000000000100000000010036425d86a61bf200b3542713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb995919045000000000000000000"], 0x58) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000000100)="6cb931783208344da5baea8c84a317e9a067a30c913d9c38bf8df028654da16d412daf63d1f82ce3da2102bea32e1e679e761fc2ffc6fbfa28db1122e5aee7349f4ee2656443f47781b587c95dc8524f568f17db24bf93081eae8b131d532915ab9473b52e1bd9b2727d9c4f8f322d51efa7b85ade36fe3d9970b18f3f3ffbe5234794c97be48f71118f610bfd621d342a0db448c2c2c241e8cc1374bd6088db1b53c9ad12b79bfed7efe525e250ee7f1bba18eeddc28ca57b3d9d9a33d9f7863888dd41aa094cc330e914a7fca86edb2c", 0xd1}, {&(0x7f0000000200)="be32b679e4c907d9998bbd64576d6a8e01e51921d28f47d85428add89d1b2d0ef14fc20f62115deeeeee0111f4b6e0fa45717192948c46d11f9cf410cf420c0b7c2ebaf6af8a6c7712d1f3cd6c47ce7162152d7bee4ed3ed478a3d1fc5d53b5da56aad103c366d83d94157c476eaef0168d2aad0588738433e58de5226d6e43c18a181d4ebd1ee1b87a4e21d4f62206410a3a255328de0cd1d163947464ad8ead714ebc3100e9d2a33db9dd40b699ebe96351524dd1c6e614388b72fd8811c9d0e2b8e030fe5941fa8eaf93f412627e23997d7d368dd64e4863a4bba5df4283155d8ad6c9fab478a017b57a6f0ca04a648df4f2599c6", 0xf6}, {&(0x7f0000000300)="6bdf5a6cf89d3ea551840478b536cb92c88e9a23218433899c8aaa837ca0e4799bb3e376be92ca087263b1655aa2a11865bb603cae231461e3ad72dd7b18ee894429a96ca5c693f6421c32db061e7f1a8e71d55016d1bd7e9cccd4d3709049e6e15369894c2017042eb27f7ceb3a5ef02a4e971f080b33248678317bd6be64946609b712f6321aa177fb3299e4036fc388ff0fb0bedf085c6f20d5ce79a6bb7ba02abc", 0xa3}, {&(0x7f00000003c0)="b7062cf64e40db15bf7e08326ab8a78873fa3bbbd040ce9d32115bce61fa0573828860be5d300f4cb92d9047f16feccf2663810251200585c46d5d7d713d4995d13e0207f82be0f116687801da646065f267dd6070b25fde1c48971933a9a89698825f857fde8dbe0977c2e2aada3f9040310720351476894498d6902babce4d2e397c4c5f4cec6c48b45937fc3cbe92125b771b29feb03c4a87c6fab6a9e057683b023ea6391859b8b689bd1d2030a52ea3d5a14b69f50cf033271637e0", 0xbe}], 0x5, 0x0) 2018/05/07 06:35:53 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ppoll(&(0x7f0000000200)=[{r0, 0x400}, {r2, 0x200}, {r0, 0x8}], 0x3, &(0x7f0000000380), &(0x7f0000000400)={0x3}, 0x8) setuid(r3) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000002c0)="874b44768ca2e4022768f1dbf48b69cb801d17041f864fe8f5f367bf9769ca6e78dd70e18c09d3c4aa2fec0efdda45f9cda3f6928d9e96ef32812ccdbe110f05db6e86123cf83b4974a76e3c0e58844aa1aec187bd0a0004e97ab3417cb961fac97c061e7aacdb3dcfa16bea7b8ced8e455332a116a028ff609e3eb2cad677fb4b948f395439b0a19cd5563254a71911fb06ec1c7c18ad76dc240623972a4ce2860d") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="0100c800ffffffff000000000000003bf53c1c2e4a772c450efb0d33c500", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf0886865db6d70de745482f396222400d8a1dcf65ca59693d7219383a8aeb46b1fe43f9b4d21ecc165caf7370659bbba58d3d9502411d8423e45823502b5ad5c1cffcba79300cf02aedd75f3bb19c069a824fb515320e13cd99235a54cf3e506ea33ec209b41cd615bc4c4c20de7d30bbbca6d3b600495e2070bbef6eaf3da2914d58844bfd2d50bd57ed29"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:53 executing program 6 (fault-call:0 fault-nth:0): seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) 2018/05/07 06:35:53 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0x25, &(0x7f0000000080)="2ad58f5f7d0fdef2cbeb848a29168559e51dce4c94f728138c28694223c92e29e9adc5926f"}) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000006800009500000000000002b5ea9d262570ef6383f133682d899784fc6ce9254496c2b3637b2383260cd674050000008e8dacb6364ea6a94e5d6ed1e3858e3b21aaab3ddc3ff14b34c36e7c477b72b708b511345719949aa3bcaa2c6bba4a9adab3c1acde4033ae39235c1e6341c0896bedf57511"], &(0x7f0000000040)='syzkaller\x00', 0x87, 0x3bb, &(0x7f00000000c0)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) 2018/05/07 06:35:53 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x800) getresuid(&(0x7f0000000180)=0x0, &(0x7f0000000200), &(0x7f00000002c0)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) ioctl$TIOCSBRK(r5, 0x5427) sendmsg$can_bcm(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff0000444622870000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) bind$llc(r5, &(0x7f0000000040)={0x1a, 0x300, 0x6, 0x5482, 0x5, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000400)="eedd9f73401e471fa51d7b3c3b7b7834b2fea10a0d432b79f4a2b476e0f83e04e6125c9c634a78b1cb093d48a6c51478f2ce220eff4692ee0cd865bc7715e17d1bf78a24e8d4bbbff1bf5894d23af4838fd0c7ed4acbe73af3aeeb70535c783f2b4551be5a913986b0202118dc817d5da83318811782780bac07182e52c06ebb3f6927a942eb49a29d288263a83639ff4687f1f03e756d64e264dda3e99679aaec3aa569ba") lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) [ 120.143401] FAULT_INJECTION: forcing a failure. [ 120.143401] name failslab, interval 1, probability 0, space 0, times 0 [ 120.154738] CPU: 0 PID: 9214 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 120.161606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.170986] Call Trace: [ 120.173629] dump_stack+0x185/0x1d0 [ 120.177327] should_fail+0x87b/0xab0 [ 120.181143] should_failslab+0x279/0x2a0 [ 120.185315] __kmalloc+0xc2/0x350 [ 120.188823] ? do_seccomp+0xa27/0x2060 [ 120.192755] do_seccomp+0xa27/0x2060 [ 120.196512] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 120.202004] ? prepare_exit_to_usermode+0x149/0x3a0 [ 120.207075] ? syscall_return_slowpath+0xe9/0x700 [ 120.211979] ? fput+0x25c/0x2e0 [ 120.215309] SYSC_seccomp+0x8e/0xa0 [ 120.219004] SyS_seccomp+0x54/0x80 [ 120.222635] do_syscall_64+0x309/0x430 [ 120.226572] ? prctl_get_seccomp+0x50/0x50 [ 120.230853] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.236066] RIP: 0033:0x455979 2018/05/07 06:35:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001400)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040), &(0x7f0000000100)=""/116}, 0x18) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) [ 120.239272] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 120.247276] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 120.254570] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 120.261862] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.269152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 120.276443] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000000 2018/05/07 06:35:53 executing program 1: semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f00000012c0)=""/4096) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x10, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) 2018/05/07 06:35:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4cc0, 0x100000001, 0x0, 0xffffffffffffffff, 0x1fe0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) 2018/05/07 06:35:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200128bd7000fddbdf250100000008000600140b0000440002000884758fab2cd301bb00040009000000084e2200000800060003000000080006008000000008000b000000000008000b0002000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x8001) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:53 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x57) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller1\x00') sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0379d56fda000022000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000000010000000000000000000000e2809087a9e45cb2"], 0x48}, 0x1}, 0x0) 2018/05/07 06:35:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{0x77359400}, 0x0, 0x0, 0x7}], 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x204000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) read(r0, &(0x7f0000006380)=""/45, 0x2d) 2018/05/07 06:35:53 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x5, 0x6, 0x75043a2e}, &(0x7f0000000200)=0x10) r4 = accept(r0, 0x0, &(0x7f0000001980)) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000019c0)={r3, 0x4, 0xfffffffffffffff8}, 0x10) 2018/05/07 06:35:53 executing program 6 (fault-call:0 fault-nth:1): seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) 2018/05/07 06:35:53 executing program 2: r0 = socket(0x1d, 0x3, 0xfffffffffffffffe) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) 2018/05/07 06:35:53 executing program 3: getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101001, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x0, 0x2, 0x3a44, 0x1f, 0x5, 0xfffffffffffffdeb, 0x1, r0}, 0x20) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0xff, 0x200, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r2) [ 120.582909] FAULT_INJECTION: forcing a failure. [ 120.582909] name failslab, interval 1, probability 0, space 0, times 0 [ 120.594455] CPU: 1 PID: 9257 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 120.601317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.610691] Call Trace: [ 120.613324] dump_stack+0x185/0x1d0 [ 120.616998] should_fail+0x87b/0xab0 [ 120.620768] should_failslab+0x279/0x2a0 [ 120.624932] __kmalloc_node+0x22e/0x1190 [ 120.629067] ? __get_vm_area_node+0x28e/0x810 [ 120.633617] __get_vm_area_node+0x28e/0x810 [ 120.637993] __vmalloc_node_range+0x2ad/0x1140 [ 120.642633] ? bpf_prog_alloc+0xb0/0x4b0 [ 120.646780] __vmalloc+0xe2/0x100 [ 120.650284] ? bpf_prog_alloc+0xb0/0x4b0 [ 120.654381] bpf_prog_alloc+0xb0/0x4b0 [ 120.658313] ? kmsan_set_origin+0x9e/0x160 [ 120.662637] bpf_prog_create_from_user+0x181/0x8c0 [ 120.667607] ? seccomp_log+0x460/0x460 [ 120.671542] do_seccomp+0xaa5/0x2060 [ 120.675291] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 120.680777] ? prepare_exit_to_usermode+0x149/0x3a0 [ 120.685842] ? syscall_return_slowpath+0xe9/0x700 [ 120.690758] ? fput+0x25c/0x2e0 [ 120.694084] SYSC_seccomp+0x8e/0xa0 [ 120.697797] SyS_seccomp+0x54/0x80 [ 120.701429] do_syscall_64+0x309/0x430 [ 120.705366] ? prctl_get_seccomp+0x50/0x50 [ 120.709641] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.714853] RIP: 0033:0x455979 [ 120.718063] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 120.725806] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 2018/05/07 06:35:53 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x400, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x20000054) fchmod(r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x6, 0x1, 0x1, 0xb03d, 0x6, [{0x4, 0x66, 0x1}, {0x8, 0x6, 0xf1c1}, {0x1, 0x7f, 0x4, 0x0, 0x0, 0x2000}, {0x81, 0x8, 0x5, 0x0, 0x0, 0x2}, {0xf951, 0x9, 0x3, 0x0, 0x0, 0x2804}, {0x2a2, 0x8, 0xfffffffffffffff7}]}) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000440)=""/98, &(0x7f0000000340)=0x62) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x20002) [ 120.733099] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 120.740392] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.747689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 120.754983] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000001 [ 120.762578] syz-executor6: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 120.773861] syz-executor6 cpuset=syz6 mems_allowed=0 [ 120.779119] CPU: 1 PID: 9257 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 120.785985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.795361] Call Trace: [ 120.797998] dump_stack+0x185/0x1d0 [ 120.801679] warn_alloc+0x3fc/0x660 [ 120.805395] __vmalloc_node_range+0xa6f/0x1140 [ 120.810080] __vmalloc+0xe2/0x100 [ 120.813590] ? bpf_prog_alloc+0xb0/0x4b0 [ 120.817696] bpf_prog_alloc+0xb0/0x4b0 [ 120.821627] ? kmsan_set_origin+0x9e/0x160 [ 120.825957] bpf_prog_create_from_user+0x181/0x8c0 [ 120.830942] ? seccomp_log+0x460/0x460 [ 120.834879] do_seccomp+0xaa5/0x2060 [ 120.838638] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 120.844161] ? prepare_exit_to_usermode+0x149/0x3a0 [ 120.849248] ? syscall_return_slowpath+0xe9/0x700 [ 120.854154] ? fput+0x25c/0x2e0 [ 120.857485] SYSC_seccomp+0x8e/0xa0 [ 120.861193] SyS_seccomp+0x54/0x80 [ 120.864823] do_syscall_64+0x309/0x430 [ 120.868766] ? prctl_get_seccomp+0x50/0x50 [ 120.873050] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.878263] RIP: 0033:0x455979 [ 120.881473] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 120.889224] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 120.896522] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 120.903817] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.911114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 120.918406] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000001 [ 120.925794] Mem-Info: [ 120.928333] active_anon:91864 inactive_anon:80 isolated_anon:0 [ 120.928333] active_file:3510 inactive_file:8614 isolated_file:0 [ 120.928333] unevictable:0 dirty:117 writeback:0 unstable:0 [ 120.928333] slab_reclaimable:3464 slab_unreclaimable:9732 [ 120.928333] mapped:73893 shmem:84 pagetables:1006 bounce:0 [ 120.928333] free:1022473 free_pcp:382 free_cma:0 [ 120.961780] Node 0 active_anon:367456kB inactive_anon:320kB active_file:14040kB inactive_file:34456kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295572kB dirty:468kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 147456kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 120.990088] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 121.016429] lowmem_reserve[]: 0 2820 7247 7247 [ 121.021137] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 121.048929] lowmem_reserve[]: 0 0 4426 4426 [ 121.053425] Node 0 Normal free:1182560kB min:41196kB low:51492kB high:61788kB active_anon:367456kB inactive_anon:320kB active_file:14040kB inactive_file:34456kB unevictable:0kB writepending:468kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10176kB pagetables:4024kB bounce:0kB free_pcp:736kB local_pcp:84kB free_cma:0kB [ 121.083324] lowmem_reserve[]: 0 0 0 0 [ 121.087244] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 121.100604] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 121.116006] Node 0 Normal: 410*4kB (UM) 215*8kB (UM) 50*16kB (UM) 21*32kB (UME) 34*64kB (UME) 20*128kB (UME) 4*256kB (UME) 1*512kB (U) 4*1024kB (UE) 4*2048kB (U) 283*4096kB (UM) = 1182560kB [ 121.133376] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 121.142012] 12207 total pagecache pages [ 121.146085] 0 pages in swap cache [ 121.149610] Swap cache stats: add 0, delete 0, find 0/0 [ 121.155076] Free swap = 0kB [ 121.158152] Total swap = 0kB [ 121.161229] 1965969 pages RAM [ 121.164404] 0 pages HighMem/MovableOnly [ 121.168441] 105641 pages reserved 2018/05/07 06:35:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/07 06:35:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="010000006363ffffffff0000080000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00090000010000000700000000080000d391b2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c6e03a499f61fbaaae8e0b41b88f10e7af3c8677f9a0c9da0dd9d148610f766b01d89d41ce314bdf829120f25e33d6cbc4149ce533f3c93b610ea16889ed769b24f50eb3225c92069b066b193dac91033f04c180a2f87f237f5ef520f6dc89ebd744b82b4f9c25d92a1e1b731e91f2b47ed3d93407ced10cb48fbbcf824eeb4a30b1c42279a4"], 0x80}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)="69726c616e2a868c7f4076554600", 0x616) 2018/05/07 06:35:54 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x4000, 0x0) sendto$packet(r1, &(0x7f0000000400)="cb7e9363716292c869d8808c0d51a60702c06bf20569682230c9fec5efb2eadc177c2ac347791f7bd7c8a0df1983fe6bc3f2e56d58648fc4cca79d0f0bd3f9003f2b736ab208e685f78908b37616dddf012d27344df3e0fbfb4433640ddddc71f70157bbe79e4cd689fb58b83d93fcde19384ed368993f1c1e", 0x79, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) sendmsg$netlink(r2, &(0x7f0000000240)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4001001}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0x10c, 0x28, 0x10a, 0x70bd2b, 0x25dfdbfb, "", [@nested={0xe0, 0x8b, [@generic="a8b8ca86eecd09c27c272713a5385c512290d740b1549f0a803510cae3162e91402002688d2ba9cc5e7d407fb3df42ad08a33e7e83b85d5876abc6e6b8dc548ef9b889aa606284a0d8b15ed21ee5a978a218d8c15023c7e06c12d3383f1d94182296", @typed={0xc, 0x6e, @u64=0x10000}, @typed={0x2c, 0x62, @binary="6dec281cbfd5d071679c162f52f6451735996ef50ed8a5253c4c792bf1bfe0cccbea2258fc40"}, @generic="82296a382c41c1ab0ad6f33275cbfbc8b2ba837457154fbefe6eae6f5adad79b3b7e4b6197ede5d79795e34d0255ceb8f8829e6e15e3e520b32d4a1344b9ab"]}, @typed={0x1c, 0x2, @str="76626f786e6574315b7365637572697479fb2d7d2900"}]}, 0x10c}], 0x1, 0x0, 0x0, 0x4008000}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000000280)) timer_delete(0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000300)) timerfd_settime(r2, 0x1, &(0x7f0000000340), &(0x7f0000000380)) 2018/05/07 06:35:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff0000010000000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:54 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$TIOCNXCL(r0, 0x540d) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000280)='user!cgroup\x00', 0x0, 0x0) 2018/05/07 06:35:54 executing program 6 (fault-call:0 fault-nth:2): seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) 2018/05/07 06:35:54 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f00000008c0)=@l2={0x1f}, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x3b0}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="ff010000000000000000000000000000000000000000000000000000000000000e00000004000000e7fe0000000000000000ffffffffffffffff100300001003000010030000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@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'], @ANYBLOB="00000000000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000697064647030000000000000000000007465716c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000005c00000000000000000000000000000000000000000000000052454a4543540000000000000000000000000000b010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048fc82fe00000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723d00000000000073697430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004202f4ff00000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000"], 0x7ec) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='/\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x9) 2018/05/07 06:35:54 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) prlimit64(r0, 0x3, &(0x7f0000000180)={0x401, 0x5}, &(0x7f00000001c0)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x400800) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0xffffffff00000000, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) [ 121.512947] FAULT_INJECTION: forcing a failure. [ 121.512947] name failslab, interval 1, probability 0, space 0, times 0 [ 121.524387] CPU: 1 PID: 9283 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 121.531252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.540624] Call Trace: [ 121.543254] dump_stack+0x185/0x1d0 [ 121.546932] should_fail+0x87b/0xab0 [ 121.550711] should_failslab+0x279/0x2a0 [ 121.554893] __kmalloc_node+0x22e/0x1190 [ 121.558997] ? rcu_all_qs+0x32/0x1f0 [ 121.562747] ? alloc_vmap_area+0x1e6/0x15a0 [ 121.567147] ? rcu_all_qs+0x32/0x1f0 [ 121.570931] ? alloc_vmap_area+0x193/0x15a0 [ 121.575298] alloc_vmap_area+0x1e6/0x15a0 [ 121.579521] __get_vm_area_node+0x3ab/0x810 [ 121.583897] __vmalloc_node_range+0x2ad/0x1140 [ 121.588535] ? bpf_prog_alloc+0xb0/0x4b0 [ 121.592685] __vmalloc+0xe2/0x100 [ 121.596187] ? bpf_prog_alloc+0xb0/0x4b0 [ 121.600284] bpf_prog_alloc+0xb0/0x4b0 [ 121.604210] ? kmsan_set_origin+0x9e/0x160 [ 121.608535] bpf_prog_create_from_user+0x181/0x8c0 2018/05/07 06:35:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x84, 0xf}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r2, 0x0, 0x70bd27, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8004) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000451000), &(0x7f0000031fee), 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="f1bd7d70ab299950062050591e776ecd20d83a18d91f74d4f17ba3749c6418de8037c8b377fbf9b1982fb84c4a7aa90fd2d67acb705be9a8fc315c1b84a394b64813e60d3c38", &(0x7f0000000080)=""/71}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000140)="af08914fa25debe53f7b5dc6a57d74f69ae0a82cf1c8986540977c2165d6ebf9b147a63af5fab4caeb370ee9117267c18d74feecf2fd8998c382debcf875", &(0x7f0000000180)=""/201}, 0x18) 2018/05/07 06:35:54 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) [ 121.613503] ? seccomp_log+0x460/0x460 [ 121.617434] do_seccomp+0xaa5/0x2060 [ 121.621183] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 121.626668] ? prepare_exit_to_usermode+0x149/0x3a0 [ 121.631718] ? syscall_return_slowpath+0xe9/0x700 [ 121.636628] ? fput+0x25c/0x2e0 [ 121.639946] SYSC_seccomp+0x8e/0xa0 [ 121.644096] SyS_seccomp+0x54/0x80 [ 121.647727] do_syscall_64+0x309/0x430 [ 121.651668] ? prctl_get_seccomp+0x50/0x50 [ 121.655947] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/07 06:35:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'team0\x00', 0xf000}) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000000)) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) [ 121.661162] RIP: 0033:0x455979 [ 121.664370] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 121.672111] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 121.679408] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 121.686698] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.693993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 121.701289] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000002 [ 121.708838] syz-executor6: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 121.720114] syz-executor6 cpuset=syz6 mems_allowed=0 [ 121.725375] CPU: 1 PID: 9283 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 121.732243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.741612] Call Trace: [ 121.744255] dump_stack+0x185/0x1d0 [ 121.747934] warn_alloc+0x3fc/0x660 [ 121.751643] __vmalloc_node_range+0xa6f/0x1140 [ 121.756317] __vmalloc+0xe2/0x100 [ 121.759825] ? bpf_prog_alloc+0xb0/0x4b0 [ 121.763927] bpf_prog_alloc+0xb0/0x4b0 [ 121.767860] ? kmsan_set_origin+0x9e/0x160 [ 121.772182] bpf_prog_create_from_user+0x181/0x8c0 [ 121.777148] ? seccomp_log+0x460/0x460 [ 121.781078] do_seccomp+0xaa5/0x2060 [ 121.784832] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 121.790318] ? prepare_exit_to_usermode+0x149/0x3a0 [ 121.795372] ? syscall_return_slowpath+0xe9/0x700 [ 121.800278] ? fput+0x25c/0x2e0 [ 121.803600] SYSC_seccomp+0x8e/0xa0 [ 121.807311] SyS_seccomp+0x54/0x80 [ 121.810936] do_syscall_64+0x309/0x430 [ 121.814872] ? prctl_get_seccomp+0x50/0x50 [ 121.819148] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 121.824360] RIP: 0033:0x455979 [ 121.827569] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 121.835309] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 121.842603] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 121.849897] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.857186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/05/07 06:35:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c0000001140000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f00000000000000000000000000000800120004000200"], 0x3c}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) sched_setscheduler(r2, 0x5, &(0x7f00000000c0)=0xfffffffffffffffa) close(r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) [ 121.864474] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000002 2018/05/07 06:35:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f697036ea88f0f5fffbf70476261aac6d05db000009") ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x6, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x4, 0x81) 2018/05/07 06:35:54 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:55 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x2) 2018/05/07 06:35:55 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x7, 0x200, 0x7, {r2, r3/1000+30000}, {r4, r5/1000+30000}, {0x1, 0x675e, 0xfffffffffffffc4b, 0x1}, 0x1, @can={{0x3, 0xffff, 0x4, 0x7}, 0x8, 0x2, 0x0, 0x0, "53b8c892cbf14363"}}, 0x48}, 0x1, 0x0, 0x0, 0x20008080}, 0x48000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000140)={0x7, 0x460, 0x2, {r6, r7/1000+10000}, {}, {0x3, 0x101, 0x80}, 0x1, @canfd={{0x4, 0x400, 0x7f, 0x1}, 0x9, 0x2, 0x0, 0x0, "f4d808493b7e0d5e189ae1a36f51cdaafb7c7502004276d7a64e20a15329e41535db183a67dba726ff1e519038169b9718d9bc0eca01d9e85350398e5bea5797"}}, 0x80}, 0x1, 0x0, 0x0, 0x79b56f500f953d13}, 0x4000000) 2018/05/07 06:35:55 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000011000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="003eacdbbc00000008001b0006000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) bind$packet(r0, &(0x7f0000000140)={0x11, 0x5, r1, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/07 06:35:55 executing program 7: r0 = memfd_create(&(0x7f0000000400)="2e0081925924d54a55e7ca2185579f9f6431f865cbdb7ee93d6879010b59c59dba92681b63fcbdb77593a8071753c63607bb9b210444716b0b4bd1d2", 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@empty, @multicast1=0xe0000001, 0x0, 0x5, [@empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x24) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x101, 0x1) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xfd2d) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 06:35:55 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x8) r0 = eventfd(0x7fffffff) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x6) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/07 06:35:55 executing program 3: r0 = socket$inet6(0xa, 0x10006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x11]}}}, 0x80) 2018/05/07 06:35:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) flock(r0, 0x6) 2018/05/07 06:35:55 executing program 6 (fault-call:0 fault-nth:3): seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) [ 122.403608] FAULT_INJECTION: forcing a failure. [ 122.403608] name failslab, interval 1, probability 0, space 0, times 0 [ 122.414969] CPU: 1 PID: 9353 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 122.421838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.431215] Call Trace: [ 122.433846] dump_stack+0x185/0x1d0 [ 122.437525] should_fail+0x87b/0xab0 [ 122.441293] should_failslab+0x279/0x2a0 [ 122.445430] __kmalloc_node+0x22e/0x1190 [ 122.449538] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 122.455029] ? __get_vm_area_node+0x600/0x810 [ 122.459563] ? __vmalloc_node_range+0x5d7/0x1140 [ 122.464363] __vmalloc_node_range+0x5d7/0x1140 [ 122.469036] __vmalloc+0xe2/0x100 [ 122.472547] ? bpf_prog_alloc+0xb0/0x4b0 [ 122.476650] bpf_prog_alloc+0xb0/0x4b0 [ 122.480577] ? kmsan_set_origin+0x9e/0x160 [ 122.484902] bpf_prog_create_from_user+0x181/0x8c0 [ 122.489877] ? seccomp_log+0x460/0x460 [ 122.493810] do_seccomp+0xaa5/0x2060 [ 122.497576] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 122.503064] ? prepare_exit_to_usermode+0x149/0x3a0 [ 122.508124] ? syscall_return_slowpath+0xe9/0x700 [ 122.513033] ? fput+0x25c/0x2e0 [ 122.516357] SYSC_seccomp+0x8e/0xa0 [ 122.520067] SyS_seccomp+0x54/0x80 [ 122.523700] do_syscall_64+0x309/0x430 [ 122.527636] ? prctl_get_seccomp+0x50/0x50 [ 122.531917] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 122.537131] RIP: 0033:0x455979 [ 122.540340] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 122.548082] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 122.555373] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 122.562666] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.569956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 122.577224] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000003 2018/05/07 06:35:56 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d77dc6f01f1"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:56 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x111}}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000c00)={{{@in6, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000d00)=0xe8) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) r9 = fcntl$getown(r0, 0x9) r10 = geteuid() fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000840)=0xe8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000940)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) r17 = getgid() sendmsg$unix(r2, &(0x7f0000000bc0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="6d7a07b5bc7166ba2c64d70bab547188a3a59af0ab9b6c6e91fa98e0f89c981f70681040a822a43e9b2598becb1d66c56d453d9d67bc39c27636a8ad5043652afeef985219c83c4bf8eef6eb6c7d83da2c5694fd4691961f7af628d4d6adf67e3171f5a8306b5ddd", 0x68}, {&(0x7f0000000240)="b05043ac000228e9613003c21965e52e0fdde2d391c46543f91e4059560a12c38f2d9585b7145adec45aa5346c364531556aefe121f1559c96d8c047302a3f93ea375166dff38ece17244479c5dfe3df0d1c60e8141e1f76931f58", 0x5b}, {&(0x7f0000000300)="cde2c5aacb6026ff885de41f8ba538f86526a0e8af0c10e9e76bb9bf69666f320d160a0b5cd4f39cf705b09f8840ec54d39939820fab6a3de79ee73fd37324a9e77ef4e10ab9c3432b55c1309b77489b323a4083ff86ecb3409c17da2514d6b65009d90a67a819a20d12c116638f587d1d35585298be7fd3290668ed8173239b097130e528268c5dbd3a6c802f5d523f908b9823488834d96eb06070522e9595422f897a90951f1c0eb80c8bdd3268b4d437ee", 0xb3}], 0x3, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xe8, 0x4000884}, 0x40) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x996}}, 0x10) 2018/05/07 06:35:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00000002c0)="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") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:56 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000000000), 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x84c2, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/07 06:35:56 executing program 7: r0 = memfd_create(&(0x7f0000000400)="2e0081925924d54a55e7ca2185579f9f6431f865cbdb7ee93d6879010b59c59dba92681b63fcbdb77593a8071753c63607bb9b210444716b0b4bd1d2", 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@empty, @multicast1=0xe0000001, 0x0, 0x5, [@empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x24) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x101, 0x1) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xfd2d) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 06:35:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2000200c}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x20, 0x6, "ad5a9c2599be73a5a0d716030e80ec1e3a2447ddaf3cc999917df1779754da8424025210c40846505ca62c74205e7e9846dda459e4725ad661ca295840e05d28e02bec1044acd5"}) 2018/05/07 06:35:56 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000040)={r1, &(0x7f0000001000)=""/4096}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x15, &(0x7f0000000ff0), 0xff71) 2018/05/07 06:35:56 executing program 6 (fault-call:0 fault-nth:4): seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) [ 123.209894] FAULT_INJECTION: forcing a failure. [ 123.209894] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 123.221848] CPU: 1 PID: 9369 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 123.228711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.238089] Call Trace: [ 123.240722] dump_stack+0x185/0x1d0 [ 123.244403] should_fail+0x87b/0xab0 [ 123.248180] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 123.252994] ? kmsan_set_origin_inline+0x6b/0x120 [ 123.257878] ? __msan_poison_alloca+0x15c/0x1d0 [ 123.262623] ? should_failslab+0x279/0x2a0 [ 123.266938] ? kmsan_set_origin_inline+0x6b/0x120 [ 123.271820] ? __msan_poison_alloca+0x15c/0x1d0 [ 123.276558] ? kmsan_set_origin+0x9e/0x160 [ 123.280840] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 123.286325] ? __get_vm_area_node+0x600/0x810 [ 123.290864] alloc_pages_current+0x6b5/0x970 [ 123.295315] __vmalloc_node_range+0x80f/0x1140 [ 123.299998] __vmalloc+0xe2/0x100 [ 123.303536] ? bpf_prog_alloc+0xb0/0x4b0 [ 123.307634] bpf_prog_alloc+0xb0/0x4b0 [ 123.311568] ? kmsan_set_origin+0x9e/0x160 [ 123.315893] bpf_prog_create_from_user+0x181/0x8c0 [ 123.320867] ? seccomp_log+0x460/0x460 [ 123.324800] do_seccomp+0xaa5/0x2060 [ 123.328559] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 123.334046] ? prepare_exit_to_usermode+0x149/0x3a0 [ 123.339107] ? syscall_return_slowpath+0xe9/0x700 [ 123.344021] ? fput+0x25c/0x2e0 [ 123.347343] SYSC_seccomp+0x8e/0xa0 [ 123.351049] SyS_seccomp+0x54/0x80 [ 123.354673] do_syscall_64+0x309/0x430 [ 123.358609] ? prctl_get_seccomp+0x50/0x50 [ 123.362889] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.368102] RIP: 0033:0x455979 [ 123.371313] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 123.379059] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 123.386351] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 123.393644] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.400936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 123.408228] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000004 [ 123.416436] syz-executor6: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 123.429043] syz-executor6 cpuset=syz6 mems_allowed=0 [ 123.434293] CPU: 1 PID: 9369 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 123.441152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.450529] Call Trace: [ 123.453162] dump_stack+0x185/0x1d0 [ 123.456833] warn_alloc+0x3fc/0x660 [ 123.460534] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 123.466044] __vmalloc_node_range+0xeab/0x1140 [ 123.470726] __vmalloc+0xe2/0x100 [ 123.474232] ? bpf_prog_alloc+0xb0/0x4b0 [ 123.478336] bpf_prog_alloc+0xb0/0x4b0 [ 123.482265] ? kmsan_set_origin+0x9e/0x160 [ 123.486593] bpf_prog_create_from_user+0x181/0x8c0 [ 123.491565] ? seccomp_log+0x460/0x460 [ 123.495497] do_seccomp+0xaa5/0x2060 [ 123.499259] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 123.504751] ? prepare_exit_to_usermode+0x149/0x3a0 [ 123.509809] ? syscall_return_slowpath+0xe9/0x700 [ 123.514714] ? fput+0x25c/0x2e0 [ 123.518037] SYSC_seccomp+0x8e/0xa0 [ 123.521748] SyS_seccomp+0x54/0x80 [ 123.525376] do_syscall_64+0x309/0x430 [ 123.529318] ? prctl_get_seccomp+0x50/0x50 [ 123.533599] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.538817] RIP: 0033:0x455979 [ 123.542023] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 123.549787] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 123.557085] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 123.564402] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.571696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 123.578991] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000004 [ 123.586387] warn_alloc_show_mem: 1 callbacks suppressed [ 123.586410] Mem-Info: [ 123.594382] active_anon:91355 inactive_anon:78 isolated_anon:0 [ 123.594382] active_file:3510 inactive_file:8630 isolated_file:0 [ 123.594382] unevictable:0 dirty:130 writeback:0 unstable:0 [ 123.594382] slab_reclaimable:3464 slab_unreclaimable:9774 [ 123.594382] mapped:73928 shmem:84 pagetables:1045 bounce:0 [ 123.594382] free:1023595 free_pcp:230 free_cma:0 [ 123.627839] Node 0 active_anon:363396kB inactive_anon:312kB active_file:14040kB inactive_file:34520kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295712kB dirty:520kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 147456kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 123.656117] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 123.682435] lowmem_reserve[]: 0 2820 7247 7247 2018/05/07 06:35:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84) 2018/05/07 06:35:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r2, 0x8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="d60892d8463cc7c8580000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) r4 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000140)=""/122, 0x7a}, &(0x7f0000000200), 0x48}, 0x20) bind$ipx(r4, &(0x7f0000000300)={0x4, 0x7, 0x2, "42ed7517ba88", 0x6}, 0x10) 2018/05/07 06:35:56 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') lseek(r1, 0x3, 0x0) pread64(r1, &(0x7f0000000000)=""/64, 0x40, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x5, 0x6, 0x5, 0x5, "7da5ca57a249eed9f75fcf334950f72b08ed6913e05806db52fe870c8a206a13b9ce8d39aae73806fff3c8f8", 0x8}, 0x0, 0x0, 0x3, r2, 0x80000000, 0x7ff, "9bbb720524fa64ef30f6d7455060fbe325a0f8c6edd97be860bd0af344b277c89bdd742b73844582f0c9f8ed17e96e025a0547b336730793b9ed7b07f41db782", &(0x7f0000000140)='keyringusermime_typetrusted\x00', 0x1c, [], [0x3, 0x800, 0x1, 0x5922]}) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/07 06:35:56 executing program 7: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xcb) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) r3 = syz_open_procfs(r2, &(0x7f0000000180)="6e65742f6970365f666c6f776c4bea787b74462fdea2075d62656c00") dup2(r1, r3) 2018/05/07 06:35:56 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x98) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000100)="c0c8c170504e5d3c6cf46c3ceb60141c8144159d284e9af93bb4218a", 0xff12) [ 123.687156] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 123.715053] lowmem_reserve[]: 0 0 4426 4426 [ 123.719516] Node 0 Normal free:1193468kB min:41196kB low:51492kB high:61788kB active_anon:363324kB inactive_anon:312kB active_file:14040kB inactive_file:34520kB unevictable:0kB writepending:520kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10432kB pagetables:4008kB bounce:0kB free_pcp:460kB local_pcp:80kB free_cma:0kB [ 123.749495] lowmem_reserve[]: 0 0 0 0 2018/05/07 06:35:56 executing program 0: r0 = semget$private(0x0, 0x7, 0x1c) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000180)=""/228) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0xb) execveat(0xffffffffffffffff, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000018fed)="2d1fe7f7ff5076696e6574306e"], &(0x7f00000c7000), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0xc8001) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x3e, &(0x7f0000000080)="1c8733e5411528509401986d2d840f628037947b3a49a5ca78ab640c67be4d5897cfbed934e87bdb1edd2c09015e07bbe5b0454bcb22b1b17557bce15310"}) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000100)) [ 123.753428] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 123.766905] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 123.782390] Node 0 Normal: 84*4kB (UM) 248*8kB (UM) 179*16kB (UM) 105*32kB (UME) 80*64kB (UME) 40*128kB (UME) 4*256kB (UME) 1*512kB (U) 4*1024kB (UE) 7*2048kB (UM) 283*4096kB (UM) = 1197920kB [ 123.799938] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 123.808642] 12229 total pagecache pages [ 123.812706] 0 pages in swap cache [ 123.816266] Swap cache stats: add 0, delete 0, find 0/0 [ 123.821697] Free swap = 0kB [ 123.824801] Total swap = 0kB [ 123.827884] 1965969 pages RAM [ 123.831102] 0 pages HighMem/MovableOnly [ 123.835139] 105641 pages reserved 2018/05/07 06:35:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x67}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x8000000000000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x7, 0x200}, 0x90) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:56 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/49, 0x31) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff004049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="001e0000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xb30) 2018/05/07 06:35:57 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000140), 0x0, &(0x7f0000000180)) wait4(r2, 0x0, 0x1, &(0x7f0000000040)) 2018/05/07 06:35:57 executing program 0: prctl$intptr(0x10000000000002f, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioperm(0x7f, 0x7, 0x400) 2018/05/07 06:35:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r3, 0x800, 0x70bd26, 0x10025dfdbfd, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x2}, 0x4040000) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7fb}) write$binfmt_aout(r1, &(0x7f00000013c0)={{}, "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"}, 0x28f) 2018/05/07 06:35:57 executing program 7: unshare(0x40600) r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, r0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x10) 2018/05/07 06:35:57 executing program 6 (fault-call:0 fault-nth:5): seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) 2018/05/07 06:35:57 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000f00)='/dev/vcsa#\x00', 0xd87, 0x48000) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000f40)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) lookup_dcookie(0x3ff, &(0x7f0000000f80)=""/238, 0xee) sendto(r0, &(0x7f0000000000)="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", 0xec1, 0x0, 0x0, 0x0) 2018/05/07 06:35:57 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:57 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000ffffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb7389c4bcc1507648da8e8013a7f1fafd12b209faacb4d435cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) 2018/05/07 06:35:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb2, "f76da9fbe04b7d16c28cbe4ab821f4cd2ba6f985c1090d2f60618584ede509a4496457e84a845c99c2fbf3d508fdb0a70b424a370d3bd6dc0959dde40fb71ff4116e3f4d7895559927d9b7a9871507f65779bceb3c44f8bdf18eb175c8df075d7771ceb9741f9f6fe15fd61ac5b4f6a6ed68935e846925024c7dd07ebe800cf780991ed263e8360f3ea2a6b3537000ee67baf3900bcaf387a6bb70ddc6571ca21ce36b2df15e1c50ac910120c96088265146"}, &(0x7f00000000c0)=0xba) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x1, 0x30}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/234, 0xea}], 0x3, 0x0, 0x0, 0x3}, 0x10000) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x2, 0x7fff, 0x7fff, 0x1}]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/07 06:35:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x21f) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000140), 0x361, 0x0) memfd_create(&(0x7f00000000c0)='[nodev\x00', 0x3) 2018/05/07 06:35:57 executing program 7: mincore(&(0x7f0000f0c000/0x2000)=nil, 0x2000, &(0x7f0000000500)=""/246) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="32c9be7e40408b7eb7f5821fc2b99d72f5afb7d76a37a38e5a69598aef56c696f0021e8da4c5a00d278a47502fa77cc6b6481299d8a6f618c7373f1fa26492796bc6046e9c924f751d42e03f49f6081113384970abb96dc663cc6089a3df19a66e4c05b6998cb205c84d19356471e0de0c16846d9199b62b5ec10c8b157d0466a70714830cf6e31afa4cdd", 0x8b}, {&(0x7f0000000140)="b05a721df0861d94b551cad5bb18c0164c1d075935f5a96dc50fb91a5fa1a843c7a216eda9d8385157ce745dc140e75ea70f12cd80c798dcd0a0877918e8a0f9f939954e51cf82f2325a30696ac336e6f01c7f3626a3", 0x56}, {&(0x7f0000000240)="140c4d0f57475ef7e4a8ea897dc65dcb741e80b6e3b5782e80b6dc48bcf8af9eaef4c6146b0f3c4bb657131d224add3c6c8cd03199221e06471dbb5fd0c4a71e4ce1c233d30168bc0928bb15c818fafa6141d8a7bc9fbe16d997f29f73fbbf545e4fd03df618d17357237a42e6a7b66c6f930ea9965a4a7f4e1ad4425b675e688ed5fae0fb6f828ccc53d44a893ac2a1947fe53384e21df5", 0x98}, {&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000400)="d8526243d66817df8742a1a76f7ad411c57247b20647f42df7a7017c486a68589c8bab352e2fc4b7cd3402bb566866bb978eae059dca69c4425e6ec1a5da973a415509a4e2888414b073cdfa9966a29ab895215274fe5fb5818cdb2f7e97", 0x5e}], 0x5, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x3, 0x500) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) listen(r0, 0x1) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/37, 0x25}], 0x1) 2018/05/07 06:35:57 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$inet(0x2, 0x1002, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000070000008302b9e7dd000000"], 0x18}}], 0x2, 0x0) [ 124.672965] FAULT_INJECTION: forcing a failure. [ 124.672965] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 124.684819] CPU: 0 PID: 9455 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 124.691666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.701027] Call Trace: [ 124.703621] dump_stack+0x185/0x1d0 [ 124.707251] should_fail+0x87b/0xab0 [ 124.710969] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 124.715724] ? kernel_poison_pages+0x40/0x360 2018/05/07 06:35:57 executing program 1: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x0, 0x12, 0x0, 0x100000001, 0x0, 0x9, 0x20001, 0x2, 0x2, 0x8, 0x10000, 0x9, 0x9, 0x2, 0x3, 0x4b8, 0xaa00000000000, 0x6, 0x1, 0x30, 0x9, 0x6, 0x3, 0x3, 0x8, 0x1, 0x95f, 0x3, 0x3, 0x6, 0x1, 0x8, 0x3, 0xfffffffeffffffff, 0x6425, 0x4, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x8000, 0x1, 0x1, 0x7f, 0x390, 0x8}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000180)={0x1, 0x0, [0x0]}) [ 124.720224] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 124.725586] ? kernel_poison_pages+0x1a0/0x360 [ 124.730171] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 124.735622] ? get_page_from_freelist+0xab28/0xb600 [ 124.740642] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 124.746097] ? __save_stack_trace+0x90d/0xb00 [ 124.750603] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 124.755531] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 124.760813] ? __kmalloc_node+0xdec/0x1190 [ 124.765051] ? do_seccomp+0xaa5/0x2060 [ 124.768941] ? SYSC_seccomp+0x8e/0xa0 2018/05/07 06:35:57 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) chdir(&(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x123000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'bond_slave_1\x00'}, 0x18) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) [ 124.772739] ? SyS_seccomp+0x54/0x80 [ 124.776483] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 124.781183] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.786046] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 124.790986] kmsan_alloc_page+0x82/0xe0 [ 124.794974] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 124.799736] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.804584] ? __msan_poison_alloca+0x15c/0x1d0 [ 124.809255] ? should_failslab+0x279/0x2a0 [ 124.813495] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.818343] ? __msan_poison_alloca+0x15c/0x1d0 [ 124.823027] ? kmsan_set_origin+0x9e/0x160 [ 124.827282] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 124.832742] ? __get_vm_area_node+0x600/0x810 [ 124.837262] alloc_pages_current+0x6b5/0x970 [ 124.841697] __vmalloc_node_range+0x80f/0x1140 [ 124.841719] __vmalloc+0xe2/0x100 [ 124.841735] ? bpf_prog_alloc+0xb0/0x4b0 [ 124.841751] bpf_prog_alloc+0xb0/0x4b0 [ 124.841764] ? kmsan_set_origin+0x9e/0x160 [ 124.841785] bpf_prog_create_from_user+0x181/0x8c0 [ 124.841796] ? seccomp_log+0x460/0x460 [ 124.841812] do_seccomp+0xaa5/0x2060 [ 124.841826] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 124.841840] ? prepare_exit_to_usermode+0x149/0x3a0 [ 124.841854] ? syscall_return_slowpath+0xe9/0x700 [ 124.841864] ? fput+0x25c/0x2e0 [ 124.841879] SYSC_seccomp+0x8e/0xa0 [ 124.841892] SyS_seccomp+0x54/0x80 [ 124.841904] do_syscall_64+0x309/0x430 [ 124.841918] ? prctl_get_seccomp+0x50/0x50 [ 124.841934] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 124.841944] RIP: 0033:0x455979 2018/05/07 06:35:57 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x100000000002) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 124.841951] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 124.841964] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 124.841971] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 124.841979] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 124.841986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 124.841994] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000005 [ 124.842330] syz-executor6: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 124.842339] syz-executor6 cpuset=syz6 mems_allowed=0 [ 124.842394] CPU: 0 PID: 9455 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 124.842411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.842423] Call Trace: [ 124.842463] dump_stack+0x185/0x1d0 [ 124.842503] warn_alloc+0x3fc/0x660 [ 124.842559] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 124.842603] __vmalloc_node_range+0xeab/0x1140 [ 125.015316] __vmalloc+0xe2/0x100 2018/05/07 06:35:58 executing program 3: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)="2c2c1f5e3c6f7109aa9081e4cf7d440d49851acb5b894889ad6677b3dd6a521df8f3e0e6884fd11f52c9175ed425c0ec4fdcf06b9686b5219a922e8773") statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)=""/4096) 2018/05/07 06:35:58 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_tables_matches\x00') getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) r2 = gettid() prctl$getname(0x10, &(0x7f0000000000)=""/241) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) [ 125.015362] ? bpf_prog_alloc+0xb0/0x4b0 2018/05/07 06:35:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x19, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000380)={'bond_slave_0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffffa}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00\x00\x00\b\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000140), 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x1eadb484f285f2ab) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_getroute={0x1c, 0x1a, 0x10, 0x70bd2a, 0x25dfdbfe, {0x2, 0x14, 0x94, 0x100000000, 0xff, 0x0, 0xff, 0x3, 0x2bf82f943d18c3ed}, ["", ""]}, 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x0, 0x40040) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000004c0)) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000740)=0x7fff, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) r5 = semget$private(0x0, 0x0, 0x2) socket$pptp(0x18, 0x1, 0x2) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="6f73322e12642300000000000000000000"], &(0x7f0000000640)=""/241, 0xf1) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000400)=""/155) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="01000000ffffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdff3b06133fa8a0a8309c5d625e07c552a45f5f698e377c6185ab02c5176e894f8f7f45f6c543030330cf640010445bea8bf85a947183ff7c2d6c17000a576cc9a39558a559c6d7afc829c55d7ce48df"], 0x80}, 0x1}, 0x0) [ 125.015397] bpf_prog_alloc+0xb0/0x4b0 [ 125.015433] ? kmsan_set_origin+0x9e/0x160 2018/05/07 06:35:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=';', 0x1}, {&(0x7f0000000400)="7f", 0x1}], 0x2, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x101, 0x141040) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000001c0)) ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f00000000c0)={0x0, r4+10000000}, &(0x7f0000000100), 0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r2) [ 125.015512] bpf_prog_create_from_user+0x181/0x8c0 [ 125.015548] ? seccomp_log+0x460/0x460 [ 125.015587] do_seccomp+0xaa5/0x2060 [ 125.015620] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 125.015651] ? prepare_exit_to_usermode+0x149/0x3a0 [ 125.015684] ? syscall_return_slowpath+0xe9/0x700 [ 125.015738] ? fput+0x25c/0x2e0 [ 125.015773] SYSC_seccomp+0x8e/0xa0 [ 125.015840] SyS_seccomp+0x54/0x80 [ 125.015913] do_syscall_64+0x309/0x430 [ 125.015954] ? prctl_get_seccomp+0x50/0x50 [ 125.015989] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.016017] RIP: 0033:0x455979 [ 125.016034] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 125.016065] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 125.016081] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 125.016097] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 125.016115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 125.016132] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000005 [ 125.016779] Mem-Info: [ 125.016845] active_anon:90855 inactive_anon:78 isolated_anon:0 [ 125.016845] active_file:3510 inactive_file:8638 isolated_file:0 [ 125.016845] unevictable:0 dirty:138 writeback:0 unstable:0 [ 125.016845] slab_reclaimable:3464 slab_unreclaimable:9765 [ 125.016845] mapped:73936 shmem:84 pagetables:1139 bounce:0 [ 125.016845] free:1024054 free_pcp:283 free_cma:0 [ 125.016904] Node 0 active_anon:363420kB inactive_anon:312kB active_file:14040kB inactive_file:34552kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295744kB dirty:552kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 125.016922] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 125.017004] lowmem_reserve[]: 0 2820 7247 7247 [ 125.017098] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:92kB free_cma:0kB [ 125.017178] lowmem_reserve[]: 0 0 4426 4426 [ 125.017277] Node 0 Normal free:1188884kB min:41196kB low:51492kB high:61788kB active_anon:363420kB inactive_anon:312kB active_file:14040kB inactive_file:34552kB unevictable:0kB writepending:552kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10880kB pagetables:4556kB bounce:0kB free_pcp:352kB local_pcp:136kB free_cma:0kB [ 125.017360] lowmem_reserve[]: 0 0 0 0 [ 125.017531] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 125.017744] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 125.017941] Node 0 Normal: 1*4kB (U) 50*8kB (ME) 148*16kB (UME) 100*32kB (UM) 71*64kB (UME) 42*128kB (UME) 4*256kB (UME) 1*512kB (U) 4*1024kB (UE) 8*2048kB (UM) 281*4096kB (UM) = 1188884kB [ 125.018213] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 125.018221] 12231 total pagecache pages [ 125.018233] 0 pages in swap cache [ 125.018250] Swap cache stats: add 0, delete 0, find 0/0 [ 125.018258] Free swap = 0kB [ 125.018265] Total swap = 0kB 2018/05/07 06:35:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000140)=@ipx={0x4, 0x1, 0xffff, "07a76a8d203d", 0x7fff}, 0x2e0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:58 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x5) r1 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000180)={0x563a, 0x9, 0x1}) getgroups(0x7, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x1, 0x400, 0x7fffffff}) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) 2018/05/07 06:35:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) close(r0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x4, &(0x7f00000001c0)=0x2, 0x4) r2 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)) 2018/05/07 06:35:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x21}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/05/07 06:35:58 executing program 6 (fault-call:0 fault-nth:6): seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) 2018/05/07 06:35:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) 2018/05/07 06:35:58 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) personality(0x5800002) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2, 0x1, 0x2, 0xe5, 0x6, 0x10000}, &(0x7f00000000c0)=0x20) pread64(r1, &(0x7f0000000000)=""/117, 0x75, 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d2fce)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/05/07 06:35:58 executing program 7: msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) r0 = msgget$private(0x0, 0x81) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) msgsnd(r0, &(0x7f00000000c0)={0x1}, 0x8, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') getdents64(r1, &(0x7f00000002c0)=""/222, 0xde) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) sysfs$2(0x2, 0x6, &(0x7f0000000100)=""/178) [ 125.018273] 1965969 pages RAM [ 125.018280] 0 pages HighMem/MovableOnly [ 125.018287] 105641 pages reserved [ 125.789572] device bridge0 entered promiscuous mode [ 125.811826] device bridge0 left promiscuous mode [ 125.841560] device bridge0 entered promiscuous mode [ 125.878501] device bridge0 left promiscuous mode [ 125.896192] FAULT_INJECTION: forcing a failure. [ 125.896192] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 125.908066] CPU: 0 PID: 9530 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 125.914902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.924431] Call Trace: [ 125.927030] dump_stack+0x185/0x1d0 [ 125.930667] should_fail+0x87b/0xab0 [ 125.934394] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 125.939152] ? kernel_poison_pages+0x40/0x360 [ 125.943656] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 125.949081] ? kernel_poison_pages+0x1a0/0x360 [ 125.953669] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 125.959127] ? get_page_from_freelist+0xab28/0xb600 [ 125.964146] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 125.969604] ? __save_stack_trace+0x90d/0xb00 [ 125.974116] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 125.979134] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 125.984407] ? __kmalloc_node+0xdec/0x1190 [ 125.988628] ? do_seccomp+0xaa5/0x2060 [ 125.992502] ? SYSC_seccomp+0x8e/0xa0 [ 125.996288] ? SyS_seccomp+0x54/0x80 [ 126.000010] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.004847] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 126.009760] kmsan_alloc_page+0x82/0xe0 [ 126.013715] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 126.018452] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.023276] ? __msan_poison_alloca+0x15c/0x1d0 [ 126.027922] ? should_failslab+0x279/0x2a0 [ 126.032141] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.036962] ? __msan_poison_alloca+0x15c/0x1d0 [ 126.041622] ? kmsan_set_origin+0x9e/0x160 [ 126.045849] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 126.051279] ? __get_vm_area_node+0x600/0x810 [ 126.055753] alloc_pages_current+0x6b5/0x970 [ 126.060143] __vmalloc_node_range+0x80f/0x1140 [ 126.064719] __vmalloc+0xe2/0x100 [ 126.068151] ? bpf_prog_alloc+0xb0/0x4b0 [ 126.072191] bpf_prog_alloc+0xb0/0x4b0 [ 126.076054] ? kmsan_set_origin+0x9e/0x160 [ 126.080268] bpf_prog_create_from_user+0x181/0x8c0 [ 126.085174] ? seccomp_log+0x460/0x460 [ 126.089047] do_seccomp+0xaa5/0x2060 [ 126.092741] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 126.098171] ? prepare_exit_to_usermode+0x149/0x3a0 [ 126.103165] ? syscall_return_slowpath+0xe9/0x700 [ 126.107986] ? fput+0x25c/0x2e0 [ 126.111248] SYSC_seccomp+0x8e/0xa0 [ 126.114867] SyS_seccomp+0x54/0x80 [ 126.118408] do_syscall_64+0x309/0x430 [ 126.122284] ? prctl_get_seccomp+0x50/0x50 [ 126.126501] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.131672] RIP: 0033:0x455979 [ 126.134848] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 126.142532] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 126.149786] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 126.157044] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.164290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 126.171535] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000006 [ 126.179171] syz-executor6: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 126.191736] syz-executor6 cpuset=syz6 mems_allowed=0 [ 126.196980] CPU: 0 PID: 9530 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 126.203840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.213195] Call Trace: [ 126.215815] dump_stack+0x185/0x1d0 [ 126.219461] warn_alloc+0x3fc/0x660 [ 126.223110] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 126.228575] __vmalloc_node_range+0xeab/0x1140 [ 126.233230] __vmalloc+0xe2/0x100 [ 126.236703] ? bpf_prog_alloc+0xb0/0x4b0 [ 126.240777] bpf_prog_alloc+0xb0/0x4b0 [ 126.244664] ? kmsan_set_origin+0x9e/0x160 [ 126.248947] bpf_prog_create_from_user+0x181/0x8c0 [ 126.253890] ? seccomp_log+0x460/0x460 [ 126.257781] do_seccomp+0xaa5/0x2060 [ 126.261502] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 126.266950] ? prepare_exit_to_usermode+0x149/0x3a0 [ 126.271981] ? syscall_return_slowpath+0xe9/0x700 [ 126.276865] ? fput+0x25c/0x2e0 [ 126.280164] SYSC_seccomp+0x8e/0xa0 [ 126.283825] SyS_seccomp+0x54/0x80 [ 126.287388] do_syscall_64+0x309/0x430 [ 126.291281] ? prctl_get_seccomp+0x50/0x50 [ 126.295519] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.300698] RIP: 0033:0x455979 [ 126.303887] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 126.311595] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 126.318856] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 126.326117] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.333387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 126.340665] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000006 [ 126.348059] Mem-Info: [ 126.350547] active_anon:91903 inactive_anon:78 isolated_anon:0 [ 126.350547] active_file:3510 inactive_file:8643 isolated_file:0 [ 126.350547] unevictable:0 dirty:146 writeback:0 unstable:0 [ 126.350547] slab_reclaimable:3467 slab_unreclaimable:9779 [ 126.350547] mapped:73957 shmem:84 pagetables:1048 bounce:0 [ 126.350547] free:1022192 free_pcp:545 free_cma:0 [ 126.383937] Node 0 active_anon:367612kB inactive_anon:312kB active_file:14040kB inactive_file:34572kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295828kB dirty:584kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 147456kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 126.412174] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 126.438374] lowmem_reserve[]: 0 2820 7247 7247 [ 126.443070] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:92kB free_cma:0kB [ 126.470790] lowmem_reserve[]: 0 0 4426 4426 [ 126.475212] Node 0 Normal free:1181436kB min:41196kB low:51492kB high:61788kB active_anon:367612kB inactive_anon:312kB active_file:14040kB inactive_file:34572kB unevictable:0kB writepending:584kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10176kB pagetables:4192kB bounce:0kB free_pcp:1376kB local_pcp:708kB free_cma:0kB [ 126.505256] lowmem_reserve[]: 0 0 0 0 [ 126.509149] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 126.522544] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 126.537916] Node 0 Normal: 283*4kB (UME) 224*8kB (UM) 183*16kB (UME) 107*32kB (UM) 98*64kB (UME) 41*128kB (UME) 4*256kB (UME) 1*512kB (U) 4*1024kB (UE) 10*2048kB (UM) 277*4096kB (UM) = 1181500kB [ 126.555664] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 126.564281] 12241 total pagecache pages [ 126.568309] 0 pages in swap cache [ 126.571820] Swap cache stats: add 0, delete 0, find 0/0 [ 126.577233] Free swap = 0kB [ 126.580294] Total swap = 0kB [ 126.583351] 1965969 pages RAM [ 126.586498] 0 pages HighMem/MovableOnly [ 126.590521] 105641 pages reserved 2018/05/07 06:35:59 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/07 06:35:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x9, 0x4000) r4 = dup(r0) io_submit(r1, 0x4, &(0x7f00000014c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x400, r0, &(0x7f00000002c0)="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", 0xfa, 0x8000, 0x0, 0x1, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x20, r0, &(0x7f0000000080)="c8ea630ae127d11a1d66cade23034983bda0b9c158458d78622883d5580ff88e6bb0f8e24b625012d3f3256627b0d09061dac56bcf5c76706be4e37556", 0x3d, 0x7f, 0x0, 0x1, r2}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000400)="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", 0x1000, 0x5, 0x0, 0x1, r3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000001440)="2f8be15f6ee26bf5ed2b832f5c78c5f40514d36cde428624352c", 0x1a, 0x5, 0x0, 0x1, r4}]) socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r5}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:35:59 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000400)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:35:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x800, 0x80000001}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x2, 0x6}, &(0x7f0000000100)=0x8) pread64(r0, &(0x7f00000003c0)=""/8, 0xfdb4, 0x0) 2018/05/07 06:35:59 executing program 6 (fault-call:0 fault-nth:7): seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) 2018/05/07 06:35:59 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$inet_int(r1, 0x10d, 0xaf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 06:35:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ppoll(&(0x7f0000000280)=[{r0, 0x400}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000300)={0x7}, 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/05/07 06:35:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) r3 = perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r1) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)) r4 = dup3(r0, r3, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffc0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000180)={r5, r6, 0xffffffff}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$KDDELIO(r4, 0x4b35, 0x8) [ 126.804475] FAULT_INJECTION: forcing a failure. [ 126.804475] name failslab, interval 1, probability 0, space 0, times 0 [ 126.815919] CPU: 1 PID: 9549 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 126.822779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.832153] Call Trace: [ 126.834805] dump_stack+0x185/0x1d0 [ 126.838469] should_fail+0x87b/0xab0 [ 126.842211] should_failslab+0x279/0x2a0 [ 126.846327] __kmalloc+0xc2/0x350 [ 126.849802] ? bpf_prog_alloc+0xb0/0x4b0 [ 126.853867] ? bpf_prog_alloc+0x10d/0x4b0 [ 126.858030] bpf_prog_alloc+0x10d/0x4b0 [ 126.862028] ? kmsan_set_origin+0x9e/0x160 [ 126.866313] bpf_prog_create_from_user+0x181/0x8c0 [ 126.871248] ? seccomp_log+0x460/0x460 [ 126.875146] do_seccomp+0xaa5/0x2060 [ 126.878864] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 126.884320] ? prepare_exit_to_usermode+0x149/0x3a0 [ 126.889340] ? syscall_return_slowpath+0xe9/0x700 [ 126.894205] ? fput+0x25c/0x2e0 [ 126.897499] SYSC_seccomp+0x8e/0xa0 [ 126.901162] SyS_seccomp+0x54/0x80 [ 126.904737] do_syscall_64+0x309/0x430 [ 126.908636] ? prctl_get_seccomp+0x50/0x50 [ 126.912880] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.918072] RIP: 0033:0x455979 [ 126.921256] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 126.928970] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 126.936237] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 126.943501] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.950782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 126.958053] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000007 2018/05/07 06:36:00 executing program 2: unshare(0x40600) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40000000) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)) fallocate(r1, 0x2, 0x5aea, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) fcntl$setsig(r0, 0xa, 0x1e) r3 = msgget$private(0x0, 0xd0) msgsnd(r3, &(0x7f0000000040)={0x3, "795b7112f7"}, 0xd, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000240)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)}], 0x1, &(0x7f00001f9fe0)}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') tee(0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x1) socket(0x0, 0x0, 0x0) connect(r0, &(0x7f0000000340)=@nl=@kern={0x10}, 0x80) 2018/05/07 06:36:00 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:36:00 executing program 0: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xfffffffffffffffa, 0x20}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0xfffffffffffff800, 0x1, [0x9]}, 0xa) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x100000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000022d0b3b3935c0000aa3bc45040fbc869c03b6e22186141ef53bff290be61b9989bd45ea81b80d891d605695f876c1432fb7cd3aff7f1abf50665166fcc355b48bac8e626e6de5849d95158d2dff7955c8295807ae78f04c708758f3a06587ec18ab27b4265d15d60a3e0904a02b3a9fa097fd1909034025cad486bedc69a20b0d2b79132d352018bdd10ed5d11cbb08df0956bfecd02dcc72550eceb1602000000c33ed0f8f5b6644819"], 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="fb300aca3365d2df78f33cb3ffd7d7bb", 0x10) 2018/05/07 06:36:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x2, 0x0, 0xfffffffffffff801, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000003c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="a8a1a95fe4d884c5b615db4f4a5bff666ad9423af5fef236619255a273f7cd61048cd5f4b79798104f69f103e7dffb95edd13d1098627684bf205bbbd8a57bc2b662a89e01a6999daa7cd6ce3d04219e5ae0d54b3d9627f9247748d83f2da8e401e19e0e460c7f422b59bd2cf96792201e290b5f94beca7cd7edd2c500ea056ca39bceda598b5d311e92c434c8c77fc9f568fbad920774f64a4360e84eeaad7ce82d9b4f0568c9ca3fd4b6ed33f3851cbadcc6b092154bef81bedd2915ab48d707ceb702", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2}, 0xff5c) r3 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000000280)=0x7) sendto$inet(r5, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r5, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100), 0x8) chown(&(0x7f0000000240)='./file0\x00', r3, r4) [ 127.094597] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 06:36:00 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) socketpair(0x4, 0x5, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000040)={0x7f, 0x1000, 0x3, 0x100, 0x0, 0x0, 0x5, 0x8001, 0x7, 0x2}) 2018/05/07 06:36:00 executing program 0: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000100)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000440)={r2, 0x80000, r3}) signalfd4(r0, &(0x7f00000002c0)={0x2}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0x6, 0x6, 0x2292, 0x5, 0x81, 0x1, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x0, 0x83a, 0xfffffffffffff001, 0x100, 0x3}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7fffffff, 0x267b1fb3}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000000)={r4, 0x8}, 0x8) write$vnet(r1, &(0x7f00000005c0)={0x1, {&(0x7f0000000480)=""/230, 0xe6, &(0x7f0000000580)=""/40, 0x3, 0x3}}, 0x68) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000340)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000300)=0x78) fdatasync(r0) 2018/05/07 06:36:00 executing program 6 (fault-call:0 fault-nth:8): seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) 2018/05/07 06:36:00 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) mq_unlink(&(0x7f0000000000)='vcan0\x00') sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) [ 127.355714] FAULT_INJECTION: forcing a failure. [ 127.355714] name failslab, interval 1, probability 0, space 0, times 0 [ 127.367192] CPU: 1 PID: 9588 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 127.374056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.383431] Call Trace: [ 127.386063] dump_stack+0x185/0x1d0 [ 127.389729] should_fail+0x87b/0xab0 [ 127.393491] should_failslab+0x279/0x2a0 [ 127.397597] __kmalloc+0xc2/0x350 [ 127.401115] ? bpf_prepare_filter+0x81/0x1b10 [ 127.405687] ? bpf_prepare_filter+0x84e/0x1b10 [ 127.410348] bpf_prepare_filter+0x84e/0x1b10 [ 127.414805] ? seccomp_log+0x460/0x460 [ 127.418753] ? kmsan_set_origin+0x9e/0x160 [ 127.423031] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 127.428478] bpf_prog_create_from_user+0x598/0x8c0 [ 127.433454] ? seccomp_log+0x460/0x460 [ 127.437387] do_seccomp+0xaa5/0x2060 [ 127.441139] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 127.446624] ? prepare_exit_to_usermode+0x149/0x3a0 [ 127.451681] ? syscall_return_slowpath+0xe9/0x700 [ 127.456591] ? fput+0x25c/0x2e0 [ 127.459913] SYSC_seccomp+0x8e/0xa0 [ 127.463624] SyS_seccomp+0x54/0x80 [ 127.467246] do_syscall_64+0x309/0x430 [ 127.471180] ? prctl_get_seccomp+0x50/0x50 [ 127.476152] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 127.481363] RIP: 0033:0x455979 [ 127.484571] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 127.492314] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 2018/05/07 06:36:00 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8040, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1fe0000000000}}, 0x3, 0x80, 0xece, "75dcbb394e34dcacef61970dd8a0f255a1e945e78e5138df6a3bd560c00b5a4897d7ddf36fc5f9320b25780b2b3aa3526337babb7502b78fc335212cf14bcbbef9faf02cd5e31fe4f067131f0ff630f4"}, 0xd8) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_dellink={0x58, 0x11, 0x100, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x0, 0x2028}, [@IFLA_CARRIER={0x8, 0x21, 0x1}, @IFLA_EXT_MASK={0x8, 0x1d, 0x9}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xffffffff}, @IFLA_MTU={0x8, 0xe, 0x2}, @IFLA_CARRIER_CHANGES={0x8, 0x23}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x6}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x9}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x40080) 2018/05/07 06:36:00 executing program 3: syz_emit_ethernet(0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0180c200000008004500002400000000002f9078ac14ffaa7f000001b481880b0000000000000800000086dd0000000000000000000000000000000000000000000000000000000000000078e4000000000000000000000000000000000000000000"], 0x0) r0 = getpgid(0xffffffffffffffff) getpriority(0x3, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x7, &(0x7f0000000040)=0x4) [ 127.499595] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 127.506884] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.514176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 127.521467] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000008 2018/05/07 06:36:00 executing program 6 (fault-call:0 fault-nth:9): seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) 2018/05/07 06:36:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x3b, "bcb940eec76080018349e4b85c5515ddd636a5479a5d72124b21ea6ac6c54a105b69d45e1ae6a274573654efd50881a454959d5a9a76df3ef1fcc7"}, &(0x7f0000000200)=0x43) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x2956, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in={0x2, 0x4e24}], 0x78) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/07 06:36:00 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x400, 0x6, "686786c61ca961c6df845e5316fb3731e31a96eeb020ea752c374f937f0766a43b16ad6d5357c6fde3396f4992e2b0a65a9d0777ef1712d84d4ac2c8b9e1bd", 0x18}, 0x23) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x90, r4, 0x0, 0x70bd2c, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8d}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x840}, 0x40) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b4161ffa83f8a08c7aab88f10e7af3c8675f948610f766b"], 0x5}, 0x1}, 0x0) 2018/05/07 06:36:00 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000140)=0x20020000000000c, 0xfcc3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x3, 0x401, 0x6, 0x4}, &(0x7f0000000180)=0x98) prctl$setname(0xf, &(0x7f00000001c0)='vmnet0/cpuseteth0,trustedsystem\x00') mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) [ 127.800969] FAULT_INJECTION: forcing a failure. [ 127.800969] name failslab, interval 1, probability 0, space 0, times 0 [ 127.812409] CPU: 0 PID: 9621 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 127.819272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.828644] Call Trace: [ 127.831271] dump_stack+0x185/0x1d0 [ 127.834943] should_fail+0x87b/0xab0 [ 127.838705] should_failslab+0x279/0x2a0 [ 127.842824] __kmalloc_track_caller+0x208/0xcb0 [ 127.847583] ? bpf_prepare_filter+0x140e/0x1b10 [ 127.852285] ? trace_kmalloc+0xb6/0x2b0 [ 127.856353] kmemdup+0x95/0x140 [ 127.859736] bpf_prepare_filter+0x140e/0x1b10 [ 127.864279] ? seccomp_log+0x460/0x460 [ 127.868228] ? kmsan_set_origin+0x9e/0x160 [ 127.872554] bpf_prog_create_from_user+0x598/0x8c0 [ 127.877524] ? seccomp_log+0x460/0x460 [ 127.881458] do_seccomp+0xaa5/0x2060 [ 127.885219] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 127.890703] ? prepare_exit_to_usermode+0x149/0x3a0 [ 127.895757] ? syscall_return_slowpath+0xe9/0x700 2018/05/07 06:36:00 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'nr0\x00', @ifru_map={0xb5a, 0x2, 0xfffffffffffffff7, 0x80, 0xfffffffffffffffc, 0x4}}) shutdown(r0, 0x1) 2018/05/07 06:36:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8000) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x100) inotify_rm_watch(r0, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0xfffffffffffffffe, 0x1000000200007d}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}], 0x1c) 2018/05/07 06:36:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) mlock2(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0) [ 127.900661] ? fput+0x25c/0x2e0 [ 127.903980] SYSC_seccomp+0x8e/0xa0 [ 127.907681] SyS_seccomp+0x54/0x80 [ 127.911296] do_syscall_64+0x309/0x430 [ 127.915235] ? prctl_get_seccomp+0x50/0x50 [ 127.919509] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 127.924720] RIP: 0033:0x455979 [ 127.927925] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 127.935669] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 127.942957] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 2018/05/07 06:36:00 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xf, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x9, 0xb, 0xb, 0xc, 0x100}], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x2, 0x2a6, &(0x7f00000004c0)=""/196, 0x40f00, 0x1}, 0x48) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) r3 = dup3(r2, r2, 0x80000) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000400)=""/26) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r3, &(0x7f0000000000)="734d14676dc2a8da4eeaab54ee7e782434332e07ee4360058c5c7913dc53689ec7a8ff239962dfaead44c4d695e3c63c1f1d4b26dc8fb32abe14bf7560d1ab730ff059f84990a7cfcc05fc5af5e2df1af2db8dbf519a90396c9eb4515e80983c1acf33f605de5acce33141d78877e057e96b4145061a59a91ade2c0d415ac9f41fdd11685b"}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) [ 127.950247] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.957541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 127.964832] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 0000000000000009 2018/05/07 06:36:01 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r2 = dup(r0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYRES16=r2, @ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="0e2b48e7fc2d389ca7faea3a84f5f243a3f0e95937772ca71730421bc9b0bbf66d83bf1e2a7ddeb57b524427e4ee6dc707088ab306e797bdc6332dcec0281b"], 0x4}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/05/07 06:36:01 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000396000)={0xffffffffffffffff}) gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x6a20a3a04496c871) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x8001, 0xb617, 0xe391, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x1, 0x7, 0xfffffffffffffff8}, &(0x7f0000000280)=0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000340)={r4, &(0x7f00000002c0)=""/69}) timer_settime(r3, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/05/07 06:36:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='@Rppp0\'{,vboxnet0trusted!cpuset\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="91db6c55d55189c69818f6e55c90dad8e449784f7b7fd80711a97a232705c282f1793c4996769ae95f64e5290c575300f95c71c2a8b6217a789a1b81b627cbfb8fb70757ebc80be291649c4b094ba08f43489bcab4979c8cb4eb808d8dcc2f99202d9bab3779f5932e09cfccc6f0e473128efefa6649eab09b1f0bbda2b1c727ac62a5f4a71369943102852b7e1c4ac6b4ab3e732d0ad5931436e24884be6f644ceb91658ad49553fdc683ebe826a3c4afa88b576b391e5df492200c07957157c2d9eaaf72447dd742203730a890b6a1b6", 0xd1, r1) fcntl$setlease(r0, 0x400, 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) syz_emit_ethernet(0xd5, &(0x7f0000c22000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4124, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/05/07 06:36:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x1) 2018/05/07 06:36:01 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x200) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r2}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="01000000ffffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/05/07 06:36:01 executing program 2: bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x4}}, 0x2e) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x7, 0x1, 0x200, 0x3f}, 0x0) 2018/05/07 06:36:01 executing program 6 (fault-call:0 fault-nth:10): seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) 2018/05/07 06:36:01 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'ip6_6ti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="37ae71dfa6bc339e44de2125bb1b773da59495752d0e71dd9bf718d25e9825c57be5de5a8dfdf6f8f5e435e221834463eb972e0382b3e15c275e54d9cc74abdb77427d47731a4ab07478355a"]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/05/07 06:36:01 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xe9}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)="e57a8813a5618b1abaf4163f03b94074561bf226a65c397fe35dc61aa3cacf3edc4c0e9cacf23f953eaf6730c16ada81687845c24939f553c059e93606e4e25a8605b8376902e70022d5098487f76ebff3835528b48da8eb4c76f2ae447666ea87258f4fed1e1ce6fbfa709cf9842727fa3fe7ae33f181ac9047056ef9cd4384a08ae12ff569e52d00b89076e51548eba52b6b267f0457ccb14e83f3554609c0cabfe348093edb22cc74cd65ddc801a66f5318433afdd328fb35d7ea310c425028605338ffa9", 0xc6}], 0x1, &(0x7f0000000400)=[{0x90, 0x103, 0x8, "1983f1d4cd208b17ff43922c618f208ad520deb72f438db4fcc3fb2f1fcb0307e1faba2517ff32e5dc9136ee962d440520e1dc3f576b992762de29f1d652ae88f34273ec55b0d1df3d92b82506c80d04416aec98bb9c30252860a2c50e248e8da1eb451fe361f574c0ed996ba01c8ac8f003b464aa0900b45ae90a"}], 0x90, 0x20004880}, 0x40) mknod(&(0x7f0000000000)='./file0\x00', 0xa, 0x80) [ 128.360371] FAULT_INJECTION: forcing a failure. [ 128.360371] name failslab, interval 1, probability 0, space 0, times 0 [ 128.371772] CPU: 1 PID: 9672 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 128.378639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.388044] Call Trace: [ 128.390682] dump_stack+0x185/0x1d0 [ 128.394357] should_fail+0x87b/0xab0 [ 128.398170] should_failslab+0x279/0x2a0 [ 128.402336] __kmalloc+0xc2/0x350 [ 128.405828] ? bpf_convert_filter+0xaf/0x3390 [ 128.410354] ? bpf_convert_filter+0x1a8/0x3390 [ 128.414971] ? bpf_convert_filter+0x3285/0x3390 [ 128.419678] bpf_convert_filter+0x1a8/0x3390 [ 128.424147] ? kmsan_set_origin+0x9e/0x160 [ 128.428434] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 128.433831] ? bpf_prog_realloc+0x182/0x510 [ 128.438242] bpf_prepare_filter+0x18e9/0x1b10 [ 128.442781] ? seccomp_log+0x460/0x460 [ 128.446760] bpf_prog_create_from_user+0x598/0x8c0 [ 128.451728] ? seccomp_log+0x460/0x460 [ 128.455658] do_seccomp+0xaa5/0x2060 [ 128.459402] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 128.464884] ? prepare_exit_to_usermode+0x149/0x3a0 [ 128.469933] ? syscall_return_slowpath+0xe9/0x700 [ 128.474833] ? fput+0x25c/0x2e0 [ 128.478149] SYSC_seccomp+0x8e/0xa0 [ 128.481846] SyS_seccomp+0x54/0x80 [ 128.485468] do_syscall_64+0x309/0x430 [ 128.489408] ? prctl_get_seccomp+0x50/0x50 [ 128.493680] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 128.498885] RIP: 0033:0x455979 [ 128.502090] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 128.509833] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 128.517126] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 128.524419] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.531712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 128.539014] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 000000000000000a 2018/05/07 06:36:01 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000340)=""/15, 0xf, 0x0) 2018/05/07 06:36:01 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ffffffff000049fc00000000", @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000100000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd00b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x5}, 0x1}, 0x0) 2018/05/07 06:36:01 executing program 3: r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) 2018/05/07 06:36:01 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x84, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x80000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x4}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0xffffffffffffff35, 0xfffffffffffdfffd}, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 06:36:01 executing program 2: bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x4}}, 0x2e) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x7, 0x1, 0x200, 0x3f}, 0x0) 2018/05/07 06:36:01 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x880) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x800, 0x7, 0x8, 0x9, 0x1, 0x3f}, 0x5}, 0xa) 2018/05/07 06:36:01 executing program 6 (fault-call:0 fault-nth:11): seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) 2018/05/07 06:36:01 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x149201, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200)=0x5, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x2, 0x76}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000002c0)={r4, 0x8d, "cf2b593967db693853b18d7d416ced75de955e9f4893a9d979d6ddd2ce69bb7ac95bf16a85f2720cce49a3c600e571359287d77a39be52a6a4583a3c0e905830b4fefdef1800c897119d309ccca0b1fd735a114ea61988d3c69e65386b6d0d1fc65aaa7af9d2993c137623ff20227fa552bdd63f1a29a7b640c17ca5c7785d0a4bea29a59c7f991982f61c1f91"}, &(0x7f0000000140)=0x95) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) [ 128.876934] FAULT_INJECTION: forcing a failure. [ 128.876934] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 128.888953] CPU: 0 PID: 9710 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 128.895813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.905182] Call Trace: [ 128.907804] dump_stack+0x185/0x1d0 [ 128.911471] should_fail+0x87b/0xab0 [ 128.915234] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 128.920046] ? save_stack_trace+0xa5/0xf0 [ 128.924251] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 128.929679] alloc_pages_current+0x6b5/0x970 [ 128.934140] __change_page_attr_set_clr+0x1924/0x5e20 [ 128.939418] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 128.944864] ? update_load_avg+0x218c/0x2c20 [ 128.949364] __change_page_attr_set_clr+0x4fb6/0x5e20 [ 128.954586] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 128.960072] ? rcu_segcblist_enqueue+0x189/0x2d0 [ 128.964872] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.969757] ? __msan_poison_alloca+0x15c/0x1d0 [ 128.974474] ? __cond_resched_lock+0x3f/0x140 [ 128.979005] ? __purge_vmap_area_lazy+0x2f0/0x3b0 [ 128.983919] change_page_attr_set_clr+0x98a/0x1d90 [ 128.988974] set_memory_ro+0xd0/0x100 [ 128.992886] bpf_prog_select_runtime+0x3a5/0xa40 [ 128.997756] bpf_prepare_filter+0x1a96/0x1b10 [ 129.002295] ? seccomp_log+0x460/0x460 [ 129.006262] bpf_prog_create_from_user+0x598/0x8c0 [ 129.011230] ? seccomp_log+0x460/0x460 [ 129.015161] do_seccomp+0xaa5/0x2060 [ 129.018914] ? __msan_metadata_ptr_for_store_4+0x13/0x20 2018/05/07 06:36:01 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x1a99, 0x98ec, 0x1}) 2018/05/07 06:36:02 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x2000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x1, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}, 0x100000001}}}, 0x88) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="8324605da59f18d32005edeb37afa908cc28fcf55f58f699828eec748c68647d6d0a8add426f179c5c3d4b5a03f244d1e8c84487ded496144608d79a2fd369b2ece283261a49f8c6c993137bae9c6344fdfc6ee8dfe91e80a2db49e9b55f29aa7335463e94a2853bfaef883baf01c12ab1f2375f13587d171c06237652ef82dc8e81360762ddc261c2f085d8c02fcfe25f052d9703f2b8eaadbb0c1f90885bec610879f73862762835573a1f42") tee(r1, r1, 0x4, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000280)="6e65742f626e65af2c8a17d8d2e03bd0192a9018757000") [ 129.024402] ? prepare_exit_to_usermode+0x149/0x3a0 [ 129.029456] ? syscall_return_slowpath+0xe9/0x700 [ 129.034363] ? fput+0x25c/0x2e0 [ 129.037681] SYSC_seccomp+0x8e/0xa0 [ 129.041393] SyS_seccomp+0x54/0x80 [ 129.045031] do_syscall_64+0x309/0x430 [ 129.048967] ? prctl_get_seccomp+0x50/0x50 [ 129.053248] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 129.058460] RIP: 0033:0x455979 [ 129.061664] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 129.069408] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 2018/05/07 06:36:02 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="010065de36814e45fce20000000000006db8c51c06accef6704d88f8e036cfc9915a79", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) [ 129.076696] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 129.083984] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.091281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 129.098576] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 000000000000000b [ 129.106391] ================================================================== [ 129.113773] BUG: KMSAN: uninit-value in __probe_kernel_read+0x224/0x280 [ 129.120523] CPU: 0 PID: 9710 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 129.127354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.136698] Call Trace: [ 129.139290] dump_stack+0x185/0x1d0 [ 129.142925] ? __probe_kernel_read+0x224/0x280 [ 129.147508] kmsan_report+0x142/0x240 [ 129.151316] __msan_warning_32+0x6c/0xb0 [ 129.155382] __probe_kernel_read+0x224/0x280 [ 129.159804] ? bpf_prog_select_runtime+0x95b/0xa40 [ 129.164736] ? bpf_prog_select_runtime+0x95b/0xa40 [ 129.169758] is_valid_bugaddr+0xb6/0x1a0 [ 129.173818] ? report_bug+0x4b/0x880 [ 129.177534] ? bpf_prog_select_runtime+0x95b/0xa40 [ 129.182461] report_bug+0x6f/0x880 [ 129.186015] ? __msan_poison_alloca+0x15c/0x1d0 [ 129.190687] ? do_invalid_op+0x46/0x50 [ 129.194579] ? bpf_prog_select_runtime+0x95b/0xa40 [ 129.199506] ? do_error_trap+0xac/0x600 [ 129.203480] ? do_invalid_op+0x46/0x50 [ 129.207368] ? bpf_prog_select_runtime+0x95b/0xa40 [ 129.212300] do_error_trap+0x1aa/0x600 [ 129.216192] ? change_page_attr_set_clr+0xb49/0x1d90 [ 129.221304] do_invalid_op+0x46/0x50 [ 129.225027] invalid_op+0x1b/0x40 [ 129.228488] RIP: 0010:bpf_prog_select_runtime+0x95b/0xa40 [ 129.234019] RSP: 0018:ffff8801480efa60 EFLAGS: 00010287 [ 129.239380] RAX: ffffffff8174befb RBX: ffff880149188918 RCX: 0000000000040000 [ 129.246644] RDX: ffffc9000239e000 RSI: 0000000000019f16 RDI: 0000000000019f17 [ 129.254412] RBP: ffff8801480efb30 R08: 0000000000000113 R09: ffff8801be4cf800 [ 129.261681] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 129.268947] R13: 0000000000000004 R14: 00000000fffffff4 R15: ffffc900018ef000 [ 129.276233] ? bpf_prog_select_runtime+0x95b/0xa40 [ 129.281183] bpf_prepare_filter+0x1a96/0x1b10 [ 129.285682] ? seccomp_log+0x460/0x460 [ 129.289582] bpf_prog_create_from_user+0x598/0x8c0 [ 129.294512] ? seccomp_log+0x460/0x460 [ 129.298406] do_seccomp+0xaa5/0x2060 [ 129.302128] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 129.307578] ? prepare_exit_to_usermode+0x149/0x3a0 [ 129.312602] ? syscall_return_slowpath+0xe9/0x700 [ 129.317445] ? fput+0x25c/0x2e0 [ 129.320729] SYSC_seccomp+0x8e/0xa0 [ 129.324359] SyS_seccomp+0x54/0x80 [ 129.327904] do_syscall_64+0x309/0x430 [ 129.331793] ? prctl_get_seccomp+0x50/0x50 [ 129.336044] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 129.341234] RIP: 0033:0x455979 [ 129.344419] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 129.352127] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 129.359392] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 129.366654] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.373918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 129.381181] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 000000000000000b [ 129.388450] [ 129.390068] Local variable description: ----success.i.i.i@should_fail [ 129.396629] Variable was created at: [ 129.400348] should_fail+0x57/0xab0 [ 129.403977] should_failslab+0x279/0x2a0 [ 129.408031] ================================================================== [ 129.415377] Disabling lock debugging due to kernel taint [ 129.420815] Kernel panic - not syncing: panic_on_warn set ... [ 129.420815] [ 129.428180] CPU: 0 PID: 9710 Comm: syz-executor6 Tainted: G B 4.16.0+ #87 [ 129.436310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.445660] Call Trace: [ 129.448254] dump_stack+0x185/0x1d0 [ 129.451887] panic+0x39d/0x940 [ 129.455102] ? __probe_kernel_read+0x224/0x280 [ 129.459685] kmsan_report+0x238/0x240 [ 129.463492] __msan_warning_32+0x6c/0xb0 [ 129.467558] __probe_kernel_read+0x224/0x280 [ 129.471972] ? bpf_prog_select_runtime+0x95b/0xa40 [ 129.476905] ? bpf_prog_select_runtime+0x95b/0xa40 [ 129.481830] is_valid_bugaddr+0xb6/0x1a0 [ 129.485886] ? report_bug+0x4b/0x880 [ 129.489602] ? bpf_prog_select_runtime+0x95b/0xa40 [ 129.494524] report_bug+0x6f/0x880 [ 129.498058] ? __msan_poison_alloca+0x15c/0x1d0 [ 129.502723] ? do_invalid_op+0x46/0x50 [ 129.506613] ? bpf_prog_select_runtime+0x95b/0xa40 [ 129.511539] ? do_error_trap+0xac/0x600 [ 129.515507] ? do_invalid_op+0x46/0x50 [ 129.519393] ? bpf_prog_select_runtime+0x95b/0xa40 [ 129.524321] do_error_trap+0x1aa/0x600 [ 129.528207] ? change_page_attr_set_clr+0xb49/0x1d90 [ 129.533312] do_invalid_op+0x46/0x50 [ 129.537023] invalid_op+0x1b/0x40 [ 129.540474] RIP: 0010:bpf_prog_select_runtime+0x95b/0xa40 [ 129.545997] RSP: 0018:ffff8801480efa60 EFLAGS: 00010287 [ 129.551359] RAX: ffffffff8174befb RBX: ffff880149188918 RCX: 0000000000040000 [ 129.558622] RDX: ffffc9000239e000 RSI: 0000000000019f16 RDI: 0000000000019f17 [ 129.565884] RBP: ffff8801480efb30 R08: 0000000000000113 R09: ffff8801be4cf800 [ 129.573144] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 129.580409] R13: 0000000000000004 R14: 00000000fffffff4 R15: ffffc900018ef000 [ 129.587688] ? bpf_prog_select_runtime+0x95b/0xa40 [ 129.592630] bpf_prepare_filter+0x1a96/0x1b10 [ 129.597119] ? seccomp_log+0x460/0x460 [ 129.601013] bpf_prog_create_from_user+0x598/0x8c0 [ 129.605934] ? seccomp_log+0x460/0x460 [ 129.609818] do_seccomp+0xaa5/0x2060 [ 129.613525] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 129.618968] ? prepare_exit_to_usermode+0x149/0x3a0 [ 129.623988] ? syscall_return_slowpath+0xe9/0x700 [ 129.628828] ? fput+0x25c/0x2e0 [ 129.632103] SYSC_seccomp+0x8e/0xa0 [ 129.635724] SyS_seccomp+0x54/0x80 [ 129.639262] do_syscall_64+0x309/0x430 [ 129.643146] ? prctl_get_seccomp+0x50/0x50 [ 129.647379] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 129.652557] RIP: 0033:0x455979 [ 129.655736] RSP: 002b:00007f1a61fc8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 129.663437] RAX: ffffffffffffffda RBX: 00007f1a61fc96d4 RCX: 0000000000455979 [ 129.670699] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 129.677956] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.685201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 129.692448] R13: 0000000000000501 R14: 00000000006fb8b8 R15: 000000000000000b [ 129.700190] Dumping ftrace buffer: [ 129.703709] (ftrace buffer empty) [ 129.707392] Kernel Offset: disabled [ 129.710991] Rebooting in 86400 seconds..