p_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$addseals(r0, 0x409, 0x8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/29 05:23:20 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@generic={0x7, "31ae5c4290863799be65016f8ea60469cde9dd9a7989f64489627b7f89cf1ea817494632fce18af27cbcd98e8d3c21e5cb1a10aa83ca70fbe529f77f8c4ada0ace6b943715960d9ceb9b5cb3b46dcdc2b6e05e0b7867921fdd99be3855e7127e5dc8a73e8673e8b210488d8091967c321fb0b053f1dcad234e1b6604e680"}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="26cd4c77d60b8e4926e9d241cab34bf9644674a6ebc762172ad832d65fc82fdf99d14e01389ee816f3469c5828c32732ad23e756e5e0c6ae7b4be4823cc26d22030ce7c964c162868e3a14d4235295152693c8f81d31280213478600d00bdb8da77262a8b6d3288c367af5bc1609d1065a681ac2b46ad0c4413f79af5ecf6f4191a92c", 0x83}, {&(0x7f0000000380)="43ccaf0b030b11cecfdf391b6b76c5fd56ffc4a45bfc3d3eb07434aebc91c796a580b999034b0243337ef37d4e891ef2239efd9ca7470c653d31b83f6bb42bcbf4f635a687c153ffe7631d9e1513f76940ddcdcdd94020d2129f695fc74acd3ef5d4a7942325163abcb0277385afcc666568d25caecbcafe6c534181710fb46423860f", 0x83}, {&(0x7f0000000880)="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0x1000}, {&(0x7f0000000440)="483a9439364b9f4942ad269adfe6e8d65f65f44430f1e78344778cb122b3bcff8fb80ee84b4a5ae4b9fbb5260e26428b7239b371e3b3e1a0ab19980e69d3c5957e0d7475e37ae928421f70af67f3d4bca9c61e3fd2b5725107987b6fc888a226bffdd1c7fd358803b5dcd7fd1934d503846676d38ca1a4a1c1d2ea062ebfccf836d8da714d388b354d632f8b38221942ddf36fbfcc619185ff384c5de9703d24ac84fd279eb08987f455bd", 0xab}, {&(0x7f0000000500)="15aaa930e015452706239afc9bfb969c9bf6d1b0e8b8f4e2bcc72d0bda1811db3781b406416218fedab945f7fe1ac1f625a9bfec3dcb87e54f77d2ae693a95074ba7e16a0cd351ab58764bf8561076c0dfe245fe1882503881130ed3ce1f9b43aa0755ed75e8abb70e0e9e6d7bdd687ee3a99ce59d11c74e174377749955b9de4984fb5359f42adaddec65495207bb3fdc49b3902fa714", 0x97}, {&(0x7f0000001880)="94ee1195592df9de6a2e5c604f01fd36f4f650a49a47d589610239c21f42d15c89942389dc79841e1e0eaa9c462c7a2e994367b6c9fa666635114633efb49135207d8b1e4fcb0180e93e4168c92222f07086f0708dd34c6f221d84177675f045dda126b2ad7504c6d0e8751fd1b0286febce3a48ab410f2aa25d84e450242dbe7463611eb709ce7af74eba7028ba2e4b4c8a58bbf0c2ffc8d03ad6ebbb269ba09ffb1e6d25e62b4efc517eb550099218f3307284657fd64db514f65b09b1bff3e0e01fd926ec03eb254356646f6ebfd288e488cf5d644332fb6cae237e0c84b35aa77b5e9ea69de27538609c0b3329958b8936e6b70e2d4d796d2f2a7d6201cbf8fddbd22461b7e14e2865d55f1cd49aaf68700a4e11e68a89b268f09a854d9d7f36a4763f792dbd60c1672e064f34b8dfcd0baf3bff2d401daec6b9859277d512523f1dddd720a9f1a74bf9a4d26873d5cc97232db89ec616674cb5ddad9d0b19b3a56120f5c7212bcbe4a256492a6296e539a12176fea6ed90e647e6cee5b173a1aa1146c476e42d26c4fbb8dcc6d25f36364b24e5c99b732e2694e175f3ba809aed874728e4180bad2e45aa88872d269f336aca0e566873a8d67cddefba1c9fe7852f3ffc9580f6e6f50ca130b7e28edd7b1a6fc388fabdd52c0f59512b870094bea0e0399cc5e601ae113c7ce73df852a6952095cc46a161752c24f183a1683af3717cbe5ad42fe47a037c28ba7717f053eb49e44199264c41e825989de7a8833690a691bbeee07727519b51945c3bedb281dfbd5cd759455e79f555677730536761681948b23c7107bbe35f70633b5ca546d91cb4695c81d6f20dfb25fc61e762f050269609f472c89cb6dbe391016a573fa8f57f2923658d03e528a5b4f7ba6e161aa6941db5982d2c7361fc7ff4da57730cad2aabf57359b3b04911e650ea5485172565b2d9b597f0b704666440710b7b5b949806368fc4a5bb9bce65ce4c51e0e0cfd52751e8c7a72c055ea6eada3030704f2637de7bca4530ceee2c45effb32243d3e8048784555ca889c7811584faf63df026c00bdec6a37d81d873817bfcb7b4be3c8982017c636b60a76d1dabe58f0520c10e9254083b43b1b9b5836c97ad84cd066dd7db1b056e56a26cb305294f4eac3b65b8e9ba65d1f05ee03b64c50287da0d20fbae16aad1feaf301663a1e6f9567c21f6c9c841de42b6860162ec9a890fd0292c257360ee295d565d2f1b00137b020bb5c626222037863c8a6e097b9d6b2dfea8b93945319e185810269aa1548e6b2cb7c51b2bfeb360fd234f8344b2c561c52406dfe8518bce7b3e70e813db5eb7c19266a749e540f8017e6d32b7123b6c3d21b321beee5fd654a08ee7357de76c3b83730ad7612b7d24795ec76f5e633545ea2768222f7a14d627c3a2018edd8b1ae6f0d27cabd421d12ffdf97d847f80d1a2f0297f2bf0543266c828adad1b456706e9df4b5f1d3aa5d5709fe5485d303f6df32e1b36c1daa78d451383e61468e3b098c0a01816c6aba8ad132ce91b0aab709a0d722445dfe41a94b6ce5f4c4423385e7055c30c1522df4d7b6ddca6a96a69a6f18add85c4259b40277aee929244ed3aa7dceabca3e589c629742bd259097e3adfeb4b65fb4517a27c05416ad0b24490589e9ba9111d9e963d2c45efa2324d3373412304e716b777bd151ff96b39e29337bf9ab151ece15d85ea7d4bedfefe1c2215082e511ea6f267b20f04cd929601e1743949af41fb91e091aebfb2b5be564a30e7391acac9f09f823209229c8b75527cc34def138b70151457ea0b2664560c42b3121828f1d7b3b2b704e2f9ddfd4be32c025d490784d6259b0f8053f3815cafa1497be848e887a4d7bbdb17ec02463b0a2996399740776767ce18f06815e56929efa7ec20a3a3412d0fdb067a473d8b03fcb96150075c7b8c9bd5c624b4c1dbc67a6932deb4cc709e9da54bce61d2453c973b479222fdac47e4f07a20084016239d2966eaa3056810674801f32890b1eb9a5636b9dcb503ef4e8bdc606b4b2a9d3ad92771307d3682b201a8fc05755193d98af88994023614e012975f55f415e8f807af0c0c6da9558f47a3c5144e425c9e5aeb7cb06df51d2d03665bcf4713124191bf788633451019dc7a7ac98248e458264e0a5d454257a3ce56a36b6db3f891c91d946383e0731fab9d9d1bafe183bb239696249ec5ee134204acffac2a430256fdc7eeca441d074b03d6fe58cdcb1e6df5371047d6180cf1b53f543475a51effce0d4941f644e2e90ff13a92914d5bc0c7da2a1127b0ade18df6a3c6598b683f202978a50986c1f2dca003f020e8f1104ea37e9a14ddcecd033eec7d1917173ec89ca5b6d3b0b0d8b102e0a8583cfa48d213fddffe831b02c89c00aac4f7bb7e60db709b14402361b43ad0c10e26a26db874fcae59dd3c2c7b4ffd8052e757ff1648b11ee0d8b7350fc20732eed28cdd81653580897bbe98c5ee950f89a857d3729df8c5af5fedef4806b45dd2cc336f2055b5b27934b24c19adfe1aa54ddb7eddb5b762554bb2dda0e9db1b08655a8eba7b1a5e012c610e99b9cf30b80fe4c9ca88fdd69ddabbb5d8069e73e563e254529fb87068f3dfbcf96a113f4ff6e5e937e5d69289df3aa98d3a91c0f7b384328b3e126da9d040195d65fd7d45b36574b2af9decc82ca3a7bf7b3296f26bd8a136b4ffae40191715f66e0ca3917a64d969272b2361d0a8d6b91585177732ad50c619041d1ea1d9b130c6f859d247d4d67975b74efd0e5e218d1fd98baeb1b11cde6827ec17a025e99668fcbc87888fd54c6d417d4ce77277eadd1232ccea22af9149365d56d5c9215508022d668bfbe3c8347aada0e0c3c08bfe7f56eb140e8e8d4f42fca4fdebba5fb341deeb1da56ad050d2ec353b465b482f234fae7ec8d40871c7fd77455e4a3d06edf0f3f06cf98ab6d8b3a3807404d3bdf8018d466ac0468ae6f2f3cade2211974db19626f5a1ccd8c30d8072d04a27c2ec5a23a81d23e3853b28ea3dad914ce89855c9998ca1c6eec202d0b98beda67915df0100d6fc1ae73e63daeb7eb844bf176cda04c2c669158f33cb47542afcf4b6ca6ebfe85a10797f013b7ec25e161d4a0acc96327b5e1f5b0a52018ad9a27b5999a72e08acb09396ef0faaefdc2830d6230706f0e146571d3172e9a302999a692da58898ce88bb07564b0ba485b6c75a2b49e418eb3c46f01a1e07ae8a2445b06a6a50c4de07c6046920bbf38c6c9c99444e96926f6a0dea574cc86faff520745ff59d8b5ddfdd0f2cc97157b1ab35bf7636f67def2cb980a8c62e7a6e1c4439dcd380ddfe6eb037523f621939e368bd81b9d529dd5e4f509652d1ba2628c5f5207dc98625f7829b4c3232cef9f825dd91a80f16fae9aaf78064ad0b5e7b280390bb1418371ce13cc32f31c825a765a9cddee5daa17508bddc3e869146ced3330cc0bc5915662185e8379b044d950e2406c15499204fe71c08d076185f88b7d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0x1000}, {&(0x7f00000005c0)="4a6f9c219def6baddc794e0332a7cb2ec4d53d765adca9f316c9842a90123fa745908a524ffe09d83ce29fc050d0dce31ccc9858fd6de6d96f3ae4fedb7396bf473e12a71d9a16231b3a5e456839e1", 0x4f}], 0x7, &(0x7f0000002880)=[{0x40, 0x10c, 0x9, "edc86070030d907622e7268ee20ec470e5c4d2d5f9a509717a5c636b9025e759a77b014a1901b060f88a"}, {0x40, 0x0, 0x4, "1c02a1495ddec3c5e9f478891997d6313558bd35826a052aaff51040e2e44f64dfbe8dd09cc8f7b939930d66030f"}, {0x58, 0x10c, 0xffffffff, "fd4c087ea9defcc77b9eb31f47d99267e81790042757efbd8ed9752181ebe13e69303ee97eb9fa63c31f6b27b80e2d30a0e9f8937957486fb0147a876b869b772d09d564"}, {0xe0, 0x11d, 0x9d7, "c189b08edc13285d4685fc5d94f24d0648a64e307cbea7637b7a18b7ea2d0d17def863a995e30cbeef2410cb94c9a9805d8a95110ef723c2fdb61fe31b5021dcc27031f80f4abd5532e5e6e892be4072a94fa1f7830c9b7f279e89adb4d93bd299aa1f0abe60e92182571747dab8c7829f2ff58a9dc6d595d24e9e5afaa15e17dd933ff622ae0cc4fffe5e001a55ebfcf1f2deb50b9c08ddaf1d3ae967448c0b0b63eecc88ff923a006e860d47bf4b5803c1b66f5a02580a520119ca570324899f6d2d9432bb037a79d9b764f59f"}, {0x80, 0x0, 0x5, "7fc3841477446fb5ff49efd4cbdbee3d609583d089d43101b7ecd0145e86a62f81ef63056dc99db7002a573bc0578fee9ada90ebd91d317293a396bb50548bfd20ef407c95d121425ec20f39b09a674b8d9cd82729c56ba0a666d37cf1f59a32934609e7fa96fb33c6601f65"}], 0x238, 0x4040}, 0x20000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000740)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) fgetxattr(r2, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000200)=""/165, 0xa5) sendto$inet(r2, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) recvfrom$inet(r2, &(0x7f0000000780)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x930000) 2018/05/29 05:23:20 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0xfda93a2d0b2602b9, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000000280), 0x800020, &(0x7f0000000000)=ANY=[@ANYBLOB="7573726acc14340c74659f9ad3b712d31f79756f74613d73797a2c04"]) 2018/05/29 05:23:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005e07000a0000ff00000000000f000000522d7775ca808865b6f29d208dffae9505a53caaa5f23c1badf953053b73a006", @ANYRES32=0x0, @ANYBLOB="03000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7fffffff, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000280)) rt_sigsuspend(&(0x7f0000000000)={0x1f}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x220c00) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000001c0)) 2018/05/29 05:23:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$VT_DISALLOCATE(r1, 0x5608) read(r0, &(0x7f0000000100)=""/234, 0xea) ioctl$TIOCSBRK(r1, 0x40044591) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '/dev/input/event#\x00'}, &(0x7f0000000200)=""/143, 0x8f) 2018/05/29 05:23:20 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10001, 0x680) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000001c0)=""/80) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xfe, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, r3) 2018/05/29 05:23:20 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4fffc, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="0bf5430f0003b8", 0x7}], 0x1) 2018/05/29 05:23:20 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@nl=@proc, &(0x7f00000002c0)=0x80, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x7ffe, 0x7d}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x88303) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x81, 0xfffffffffffff60e, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x101, 0x8000, 0x100000000, 0x63, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x55f9, 0xbc91, 0xff80000000000000}, 0x10) 2018/05/29 05:23:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="018ed8238a20ea0000d2000000000100008000000000000000130d5f"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0xc0010141, 0x0, 0x0, 0x80000000]}) 2018/05/29 05:23:20 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x7c1980) ioctl$KDSKBLED(r0, 0x4b65, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x8, &(0x7f0000000000), 0x2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/111) 2018/05/29 05:23:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x94, 0x0, [0x80ffff]}) preadv(r2, &(0x7f0000001380)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/132, 0x84}, {&(0x7f0000001280)=""/100, 0x64}, {&(0x7f0000001300)=""/66, 0x42}], 0x6, 0x0) 2018/05/29 05:23:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x616, &(0x7f0000000080)=""/251}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000001c0)="4e05efbc850c5639cdd1375d791fba2ca686b15072b1ff57aa1b1234a30ab431f96ee673f7c5caa99b5c00470832c438974d96236b11ed993ec5480e7db0b5489e5e7878bd4de46cfa1e6d290f4f55174d2dc1ca2974305667d85be168a69f023ecfba344f0cbdffeca23304e0c910026aaa4fe374476bcd96b0f6e19d348f97972ee61aee8864b675a6299c3a7fce04c0ecf713755fa5bf4e3376c5fb2b8fa9cb16ddee89fcd1e52b5e42d721696d439937792e18a47983ba73995f4334e6173c2ef85b61e1a9bdd5af774626f9f7c269aa7bf8c0f9130da20be1cd3a7271e32a60600a8b35e2d27181b31b40f31dbe6bedf1ca26", &(0x7f00000002c0), 0x1}, 0x20) r1 = socket$unix(0x1, 0x5, 0x0) getpeername(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000180)=0x80) [ 89.418601] EXT4-fs (sda1): Unrecognized mount option "usrj4 teӷyuota=syz" or missing value 2018/05/29 05:23:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/91) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) openat(r1, &(0x7f0000000180)='./file0\x00', 0x420800, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x10000000012) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x3fe, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000040)) 2018/05/29 05:23:20 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") madvise(&(0x7f00004e1000/0x4000)=nil, 0x4000, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8000000, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x90) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000040)=""/99) 2018/05/29 05:23:21 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ac0, 0x4cf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0xff74) dup3(r0, r1, 0x80000) 2018/05/29 05:23:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85fa0)=ANY=[@ANYBLOB="030400000c000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000020001000000000000000000000000000300050000000000020000007f0000010000000000000000"], 0x60}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/29 05:23:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x403002) getdents64(r1, &(0x7f0000000200)=""/54, 0x36) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x525) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x213, 0x744f12d9, 0x4, 0x10001, 0x0, 0x401, 0x80010, 0x4, 0x1d0, 0x100000000, 0x7f, 0xfffffffffffffffe, 0x9d, 0x4, 0x319, 0x4, 0x8000, 0x5, 0x4, 0x1, 0xb5, 0x5, 0x9, 0x2, 0x100, 0x3, 0xffff, 0xffff, 0x800, 0x42ed, 0x100000001, 0x3, 0x1, 0x1ff, 0x4dd7, 0xe5, 0x0, 0x400, 0x4, @perf_config_ext={0x5, 0x1f}, 0x40, 0x14, 0x4, 0x0, 0xed, 0x3, 0x5}, r2, 0xa, r1, 0x1) 2018/05/29 05:23:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8001) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/05/29 05:23:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) memfd_create(&(0x7f0000000080)='vboxnet1securityvboxnet1\x00', 0x3) [ 89.749051] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 89.801419] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 05:23:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x40000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x4}, &(0x7f0000000400)=0x8) r4 = accept$alg(r1, 0x0, 0x0) sendto(r4, &(0x7f00000001c0)="168d6c89aee22d40feac46bff6f40c180e", 0x11, 0x0, &(0x7f0000000380)=ANY=[], 0x0) recvmsg(r4, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$cont(0x1f, r5, 0xfffffffffffff000, 0x177) 2018/05/29 05:23:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x8000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'teql0\x00', 0x400}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x2bc, &(0x7f0000016ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800905cf54c646da48555bf8638ab997bd4363787d32fa1b900000000af0000000000000000"], 0x536}, 0x1}, 0x0) 2018/05/29 05:23:21 executing program 5: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file1\x00', 0x2, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/29 05:23:21 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{&(0x7f0000000b40)=@l2={0x1f}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000297a987122334c90055ffe06f52123027647380a47618d3c1e0c477770d58b6ecba8384e43b5114a996458c040ac006292988623ebab7f8d1789b8a69caadfef34253f6e8f85dfacb0dc72e78deaf0c612620fa084e94e170d747e7fb884b252fe880d209f85e3d42115a9561a0f9ddbf71603fb600b7502e2ae7ec779b8d15e8b1a4497a082056e4c28d9c391962ce3f4c17a0afb4fe4c1680a4039e243fdb7d67e576d126d4d971b73c5fc8e699795144d5166f09226894982f3311658a848f5c3f070f6d2e03c7fbd9af39cda1b1274157db4ec605fd7b16f31c830a65061853b6b06d513af13ce0f2e6e289567408fe7842c4f6550c648146bdc7304ca2eb7a725c387d60e83da2f446853b7e12a50b6d692f91bd0582ef9ef4332fee9f6bc30a17b3a9a573379dd06a6d498954184dcbf0b2cf86591acdaf2702bb4b74b579c9e1c2ba7761d0a6eafa253ee192d630faede83a8ca7f814d2a464dd80cac135211d1f96e4a9332bb7bb098dfe3290e4e52bc4765e5ac79e30ab0166f4aa"], 0x9}}], 0x1, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000280)) 2018/05/29 05:23:21 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/urandom\x00', 0x404080, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000ec0)=@ioapic) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000200), 0x0) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000180)=""/123, 0x7b}], 0x4, 0x0, 0x0, 0x100000000}, 0x40}, {{&(0x7f0000000380)=@ax25, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000440)=""/31, 0x1f}, {&(0x7f0000000480)=""/227, 0xe3}, {&(0x7f0000000580)=""/156, 0x9c}, {&(0x7f0000000640)=""/20, 0x14}, {&(0x7f0000000680)=""/220, 0xdc}, {&(0x7f0000000780)=""/33, 0x21}], 0x7, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000008c0)=""/20, 0x14}, {&(0x7f0000000900)=""/86, 0x56}, {&(0x7f0000000980)=""/77, 0x4d}, {&(0x7f0000000a00)=""/53, 0x35}, {&(0x7f0000000a40)=""/204, 0xcc}, {&(0x7f0000000b40)=""/218, 0xda}], 0x6, &(0x7f0000000cc0)=""/133, 0x85, 0x4}, 0x1ff}], 0x3, 0x2002, &(0x7f0000000e40)) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000767ffffff000d0000000200000001000000ec0002c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/05/29 05:23:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0xfffffffffffffff8, &(0x7f0000000180)="c626262c8523bf012cf66f") syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="eb06a676bcb8ebdfc5fb25132b6e4303bfbe5abc61c273bfd7bd459f7482bf6d176f145c2d9ceff02c2e3d4d4140c70cbeab62d03517a978e9517741fea310ce75842bedfae3b4d97a9a523a8ffd408a697b3f06e3b374f8d744999e3d91a5fbec007ba40c62408c0d36a20bd674e5e59b8d751b30cee84b32c908b30c0cafb8e037cad2846cfbe6efc28e1c8774832835b7b5affff53ee01e3f5c2a11002d13e4c3c715a773c9ddfc1a571af80b5cf80198cb053dc6c6163b56a5ad240498e5858356242dd6", 0xc6, 0x8001}], 0x1000030, &(0x7f0000000300)={[{@prjjquota={'prjjquota', 0x3d, '@@-$.'}, 0x2c}, {@resgid={'resgid', 0x3d, [0x36, 0x35, 0x0, 0x3d, 0x2d, 0x78, 0x0, 0x38]}, 0x2c}, {@flush_merge='flush_merge', 0x2c}, {@user_xattr='user_xattr', 0x2c}]}) r3 = creat(&(0x7f0000000340)='./file0/file0\x00', 0x2) ioctl$KDSETMODE(r3, 0x4b3a, 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x40000, 0x0) tkill(r1, 0x1004000000016) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/29 05:23:21 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x7, 0xa, 0x7) r3 = semget(0x0, 0x0, 0x0) semctl$SEM_STAT(r3, 0x2, 0x12, &(0x7f0000000000)=""/98) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000001c0)={0x800020000010}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r4, 0x9}, &(0x7f0000000180)=0x8) 2018/05/29 05:23:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x3f6, 0x0, 0x1d1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 05:23:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) tgkill(r1, r2, 0x15) 2018/05/29 05:23:21 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80), 0x111}}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x206082) bind$ax25(r1, &(0x7f0000000080)={0x3, {"cb3e1c3b093c8c"}, 0x3}, 0x10) 2018/05/29 05:23:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f0000000300)='./file0\x00', r2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0xffffffffffffff7f) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x0, 0x20}, 0xc) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_misc(r4, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r4, &(0x7f0000000040)={'syz1'}, 0x4) 2018/05/29 05:23:22 executing program 5: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xae, 0x400802) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/05/29 05:23:22 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="b9800000c00f3235004000000f300f22a1f3360f019800900000c4e2e58c2f0f22c60f01d50fc799f6d40000f36ef40f20e035000001000f22e0"}], 0x1, 0x1, &(0x7f0000000200), 0xa7ee7efbfa9027f) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="f5400000e8007520ff000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) 2018/05/29 05:23:22 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xac, r2, 0x402, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x14}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4080}, 0xc044) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000000000)) 2018/05/29 05:23:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x1, 0x6, 0x9, 0xd95, 0x0, [{0x11847395, 0x5, 0x5, [], 0x2}, {0xf28d, 0x1, 0x9, [], 0x68b4}, {0x8000, 0x0, 0x401, [], 0xfffffffffffffff9}, {0x3, 0x5, 0x9, [], 0x9}, {0x1000, 0x8, 0x7, [], 0x2}, {0x4, 0x80, 0xfffffffffffffffd, [], 0x8}, {0x5, 0x32, 0x8, [], 0xfffffffffffffffd}, {0x3, 0x6, 0x8001, [], 0x5}, {0x9, 0x4e1, 0x3}, {0x200, 0x0, 0x800, [], 0x80}, {0xa76, 0x7fff, 0x7fff, [], 0x2}, {0x100, 0x1, 0x3f, [], 0x8001}, {0x9, 0x80ef, 0x7f, [], 0x77cb}, {0x7, 0x0, 0x2, [], 0x326f}, {0x6, 0x400, 0x67ce, [], 0x50000}, {0x8, 0x8, 0x7c, [], 0x3}, {0x72a, 0x83, 0x52, [], 0xa00000}, {0x7, 0x0, 0x7}, {0xf9e, 0xc527, 0x9, [], 0x4}, {0x1, 0x80000000, 0x0, [], 0x1}, {0x9, 0x7fff, 0x15a, [], 0xffffffff}, {0x4, 0xffff, 0x0, [], 0xdc00000000000000}, {0x4, 0x5, 0x4, [], 0x7}, {0x4, 0x3f, 0x2, [], 0x130d}]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20001, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae42, &(0x7f0000bf7000)={0x0, 0x0, 0x6f3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/29 05:23:22 executing program 7: r0 = socket(0xa, 0x6, 0x4000400000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setown(r0, 0x8, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) 2018/05/29 05:23:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8800, 0x200008) connect$bt_rfcomm(r3, &(0x7f0000000100)={0x1f, {0x9b, 0xca9, 0x80, 0x2, 0x1, 0x8}, 0x200}, 0xa) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) pipe2(&(0x7f0000000040), 0x80000) connect$netrom(r3, &(0x7f0000000240)=@full={{0x3, {"e125829f1619f9"}, 0x5}, [{"ff84bc9e117670"}, {"3afa5e3c3fc207"}, {"47a75f3a63ed08"}, {"7ba03d12f87d40"}, {"0f2681bd2d0f90"}, {"b29b980a144397"}, {"c36a6e83bad0c4"}, {"cd37ea75fbe001"}]}, 0x48) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fd6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000001c0)="66baa100b0b1eec74424002e130000c74424020e000000c7442406000000000f01142466baf80cb8fae98787ef66bafc0c66ed0fbf75b1c4e2752fabc4ba0029c4c2d9a771050f00d4660f38828900280000b9800000c00f3235001000000f30b9880400000f32", 0x67}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x200) 2018/05/29 05:23:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xb9d, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x4, r2, 0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000000)) 2018/05/29 05:23:22 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000180)="385a0d43964e4821141e3d38f72f5e36f3ed9b17bf2783b7d93972864ee2a09b6c2585e25e1f65d5dabff274fec4bdefbe272fc94354b7ab5860a95b669e74c79619f8a0267aeb3b67d398a330e38f511c13518f7023096db2628860302076ad1bece92f943b2a845e2bf3032e218596f2974c337d42d2d3957a502b545530468af6fa217e1152101a7dbc48beea6e3c22a3dd67166bcae7003d9a2790c60d17ee57c0cb9460d60301b1") poll(&(0x7f0000000140)=[{r2}], 0x1, 0x100000001) [ 90.965962] syz-executor5 (7182) used greatest stack depth: 16088 bytes left 2018/05/29 05:23:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5d00fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x80000) 2018/05/29 05:23:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000950000ff00000000"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000780)={r2, r1, 0x0, 0x2}, 0x10) 2018/05/29 05:23:22 executing program 4: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000800), 0xa0000, &(0x7f0000000040)={[{@sbsector={'sbsector', 0x3d, [0x35]}, 0x2c}, {@block={'block', 0x3d, [0x37, 0x3f]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) 2018/05/29 05:23:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@mpls_uc={0x8100, {[], @ipv6={0x0, 0x6, "29e8ac", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0d8bee", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}}, 0x0) 2018/05/29 05:23:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x551, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000595ff8)=0xfffffffffffffffe) close(r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x896e, 0xebd, 0xf7b, 0x9, 0x1ff}, 0x14) 2018/05/29 05:23:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000004e00)={0x2, 0x1000000004e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f0000004440)=@hci={0x1f}, 0x80, &(0x7f00000046c0)=[{&(0x7f00000044c0)='*', 0x1}], 0x1, &(0x7f0000004e40)}}], 0x1, 0x4008040) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x140, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x400, 0x3, 0x1000, 0x3, "bf6071ea5acb79a35ce498fed07110559e14bbc6b9f914b870b6be73ba0922607731fa0df49479ec0e5a9cfc", 0x7f}, 0x0, 0x0, 0x2, r2, 0x1000, 0x3fe, "05f0e0d5d97ff3e0ca0a8ed8a4ba591279ef931b3e227d1dae1cf220471db2b9b12c2c548345813ad2cae20ac54e0552fa7aa97843c5cd7d72717032d04b9555", &(0x7f0000000040)='\x00', 0x1, [], [0x8000, 0x1, 0x5, 0x8]}) close(r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x99d, 0x8) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="66b8000000000f23c00f21f86635010006000f23f80f01b90038ba2000ed66b9060200000f32650f760066b8030000000f23c00f21f8663500000b000f23f80f20c06635200000000f22c00ffe406126c145ab58ba4100b84e68ef", 0x5b}], 0x1, 0x2, &(0x7f00000002c0)=[@flags={0x3, 0x100}], 0x1) openat$cgroup(r1, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000340)) 2018/05/29 05:23:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x301000, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x2, 0x64}) sendto$unix(r1, &(0x7f0000000280), 0xc000, 0x0, &(0x7f0000001280)=@abs, 0x6e) 2018/05/29 05:23:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x5, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000200)="9c4a268b4e92d151153ddcda7ff6476de39a2d40", &(0x7f0000000000)=""/1}, 0x18) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x28000, 0xc0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) 2018/05/29 05:23:22 executing program 5: r0 = socket(0x18, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x8000000000000000, 0x200, 0xffffffffffffff00, 0x8, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4cd, 0x1, 0x3, 0x3, 0x8}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0x1ff}}, 0x9, 0x1, 0xff, 0x7fff00000000, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x4, @empty, 0x200}}, 0xfff, 0x0, 0x800, 0x5, 0x13}, &(0x7f0000000200)=0x98) 2018/05/29 05:23:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={"6e6174000000000000000000000000e7ffffff00", 0x1d6, "8c565f66c8e819e72c9812e290da0200009c41991a4a35ae4200000460ab87c18e00000000000000"}, &(0x7f0000000380)=0xffbe) r1 = syz_open_dev$sg(&(0x7f0000001840)='/dev/sg#\x00', 0x0, 0x1000000000000000) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001880)={0x80000000000000, 0x1005, 0xa23, 0x4, 0x4}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x21, 0x0, @scatter={0x1, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/216, 0xd8}]}, &(0x7f0000000500)="8085b61ed87c902f8c152b6a0dbb1c5c8f2dc1989aff995aa7d356f88a39af782f", &(0x7f0000000300)=""/92, 0x2, 0x0, 0x0, &(0x7f0000000600)}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000001800)=0x4) vmsplice(r0, &(0x7f0000001780)=[{&(0x7f0000000200)="871aa77311d797ad245d59d0c10c303daa01de430fa46a1ddca26e7318c3edd8d8edc2778cf5111ada3ee57658ade306ec4bab40dffa7426a2dd21b97fa8729215ee6cff918e325c25a712b67cc832c29e73b181afdf3a68df83819bb01914ff69d450768e9e16032d7bf4a95f07b2deabe7583f1cf8a6eb44b87227b492047579b5d8d9a3a31c2958679904b86d3be720dda12989d288242afa6726d36f19a74002fd44ca28d1ea348119194b644585e089f0de03e4397ad6", 0xb9}, {&(0x7f0000000540)="a62ac6f94c335deb5afa50e52aa62c851ff6ddc5c85af924b9278814932791dcab63c9d1748b55d19e992267a2f1586b03f4c37029e665674de817b97f46721a2f56449a0cb83294534faf6373e036a19133f0e373680247602a33232df20360e610a6f13d2502dbe2b8ae9c4374a13fffafeec8ae545a7d5ec169cf901021abc81185ed56f25376d2", 0x89}, {&(0x7f00000002c0)="8c4678b81a1f0ac58e08b0d5f6869de267595d3d95e600b1d599c37d8ef66648fc9fbe60189144fd9831c71a29", 0x2d}, {&(0x7f00000006c0)="2cfcd17de18a94cc24ca8b1dd37dc84d3c111be6fd864448bd7b47781052dbbe584d52b5afc7ff8da187edac64ca0600c9b9b5bd55ddf8003767d1eb126e4b9cb01bc600225ac6aee8a5df9f6e3b5a5c4f17d0cca363f3e76fdf48a9fc7a86fab8bc6c9e2846dc41e4a761128fa7825724b28a3eaf52d55306ff9c36d5c1bd30c14f656adc5c28e93f400d11edccc60cc3b076106f5ccf040069d17755fed6a95238e34665947343b8b37eb14c6665063aa0e3", 0xb3}, {&(0x7f00000003c0)="06edea4c47d113", 0x7}, {&(0x7f0000000780)="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", 0x1000}], 0x6, 0x4) 2018/05/29 05:23:22 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x7f571192ede8e198) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/35, 0x23) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x100, 0x4) r1 = socket(0x10, 0x80002, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7, 0x102) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x11, &(0x7f0000001180)=ANY=[@ANYBLOB="3de56daa91"], &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) recvmmsg(r2, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x8, 0x4, [0x2, 0x3, 0x3f, 0x4]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r3, 0x9}, 0x8) 2018/05/29 05:23:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000000140)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[]}, 0xc000) accept4(r2, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x1a, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)=""/192, &(0x7f0000000080)=0xc0) 2018/05/29 05:23:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) get_robust_list(r2, &(0x7f0000000300)=&(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000340)=0x18) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x80000000000, 0x1ff, 0x8001}) read(r1, &(0x7f0000000140)=""/255, 0xff) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = creat(&(0x7f0000000740)='./file0/file0\x00', 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00') sendmsg$FOU_CMD_GET(r6, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x48, r7, 0x320, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000700)=[r3, r4, r5, r8, r9]) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_SIGNAL_MSI(r10, 0x4020aea5, &(0x7f0000000440)={0xd000, 0x101000, 0x5, 0x4fd8, 0x9}) setsockopt$bt_BT_CHANNEL_POLICY(r10, 0x112, 0xa, &(0x7f0000000480)=0x3, 0x4) ioctl$KVM_SET_GSI_ROUTING(r10, 0x4008ae6a, &(0x7f00000003c0)={0x2, 0x0, [{0x1, 0x4, 0x0, 0x0, @sint={0x6, 0x14a0000000000000}}, {0x81, 0x0, 0x0, 0x0, @msi={0x1, 0xac, 0xfffffffffffffff7}}]}) fcntl$setflags(r1, 0x2, 0x1) socketpair(0x1, 0xf, 0x101, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f00000002c0)=0x4, 0x4) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/05/29 05:23:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e21, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x7, [0x9, 0x7fff, 0x8bb, 0x1000, 0xfff, 0x7fff, 0x80000001, 0x5]}, 0x5c) r1 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x9bd8, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, 0x108) 2018/05/29 05:23:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e30100000009ed5c54dbb7", 0x73) tee(r1, r0, 0x40000000000000, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200)=0x1, 0x4) read(r1, &(0x7f0000000140)=""/118, 0x76) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000036c0)="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", 0xc50}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/131, 0x83}, {&(0x7f0000000340)=""/101, 0x65}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 91.446110] sd 0:0:1:0: [sg0] tag#3946 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 91.455140] sd 0:0:1:0: [sg0] tag#3946 CDB: Xdwrite(16) [ 91.460601] sd 0:0:1:0: [sg0] tag#3946 CDB[00]: 80 85 b6 1e d8 7c 90 2f 8c 15 2b 6a 0d bb 1c 5c [ 91.469506] sd 0:0:1:0: [sg0] tag#3946 CDB[10]: 8f 2d c1 98 9a ff 99 5a a7 d3 56 f8 8a 39 af 78 [ 91.478433] sd 0:0:1:0: [sg0] tag#3946 CDB[20]: 2f 2018/05/29 05:23:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80, 0x80000) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000021c0)='/dev/dsp#\x00', 0x80000000, 0x8000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000002200)=0x8, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000640)="d6a20b64742dba78b4225d41f0fd331d853b17f6c3d9e888ae55633c258064f12b27a870ab2d106a05cbd05b06ccd5", 0x2f}], 0x1}, 0x0) r2 = getpgid(0x0) sched_rr_get_interval(r2, &(0x7f0000000180)) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 2018/05/29 05:23:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x6) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r2, &(0x7f00000001c0)) 2018/05/29 05:23:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x30000000000) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2018/05/29 05:23:23 executing program 7: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'vcan0\x00', @ifru_ivalue=0xe24}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000100)=0xff) socket$inet_dccp(0x2, 0x6, 0x0) socket(0x7, 0x6, 0x100000000) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000014c0)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/48) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) [ 91.681839] sd 0:0:1:0: [sg0] tag#3947 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 91.690722] sd 0:0:1:0: [sg0] tag#3947 CDB: Xdwrite(16) [ 91.696185] sd 0:0:1:0: [sg0] tag#3947 CDB[00]: 80 85 b6 1e d8 7c 90 2f 8c 15 2b 6a 0d bb 1c 5c [ 91.705095] sd 0:0:1:0: [sg0] tag#3947 CDB[10]: 8f 2d c1 98 9a ff 99 5a a7 d3 56 f8 8a 39 af 78 [ 91.714056] sd 0:0:1:0: [sg0] tag#3947 CDB[20]: 2f 2018/05/29 05:23:23 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80080, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) close(r2) dup2(r0, r2) 2018/05/29 05:23:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = socket(0x2, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x35, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x200, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xffffffff00000001, 0xfffffffffffffffc}, &(0x7f0000000300)=0x90) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 05:23:23 executing program 5: r0 = msgget(0x2, 0x81) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="0300000000000000"], 0x1, 0x800) msgctl$IPC_RMID(r0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="52c55dac3a5b1c59eaeffd403484fc49a7b936ce0fb1e7b04998e4efec1bafcadb060433d954b6e833b4f2ff1bcd5f403ca87a568c2126a0060887f59b6cfc908a42ab248fa260c4e968ddc871ca2d87200d0a0627e02519364cce749a76c0aeeb39cd694696a2351a9071e6bbbd94f0f839e3af41f045318df07fce532094c5af6c204b358f5869df8221bb2ecded6ebfd2d1682089fa95f79c8ba2f5e2be1c4a11bf89ad9bf4a6b03b253a68ada2052b6027b7ee5c5698bc783856d13683a0c7281788b2", 0xc5, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x2000) 2018/05/29 05:23:23 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002040)="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", 0x1010) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000040)="06", 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'nr0\x00', 0x3}, 0x18) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) 2018/05/29 05:23:23 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000200000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/29 05:23:23 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x1, 0xe542}, &(0x7f0000000140)=0x90) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00000001c0)=0x2, 0x4) shutdown(r2, 0xfffffffffffffffc) recvmsg(r2, &(0x7f0000000bc0)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)=""/207, 0xcf}, 0x0) 2018/05/29 05:23:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='cgroupposix_acl_access)\x00') pread64(r1, &(0x7f00000000c0)=""/34, 0x22, 0x0) 2018/05/29 05:23:23 executing program 1: r0 = gettid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) pipe(&(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r2, r3, &(0x7f0000000000)=0x2, 0x100000080000000) 2018/05/29 05:23:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x100000000000dfff, 0x6, &(0x7f00000004c0)=[{&(0x7f00000001c0)="8906e173824fc06664bc1f7b5625fd817ad7028421593d3f085b3af652ab3d8e0a92b869fdd3d832594fd4f5a1fa59fb5c4e72076b7d3a3066d5a0abae4c90233dd0297cb9096c52980a85f31cff208e222e61a93c784bf013bb1a3da3dce818e323f8c49040c4f25f9aa82b561ecb19ed6a92bfda8287d4340e60ffa506b888242baeaf5a0a122f7dfe3edc5266d1b45da461731ae529c174869792a06a1748e79abd0893b101b257e6cd0c4780537563d1b21a6d48146e88edd84538e3bf7ac89052afe9a4b16a6231", 0xca, 0xe4}, {&(0x7f00000002c0)="fc58965f3f35348fea7c0d1e35bc5a77cd96949d4ee1512a0d7e4b978a60b73db7260772aad0c8a439a3f1fa251861e5f893cb5870dce09bea47a290b18766f5df9ba5ad1de965c0db579effc943", 0x4e, 0x9}, {&(0x7f0000000580)="2e5aa30fda7d5bca94461f0785bdb7d62144a681c19ce988f7482ba53d0d75d9a62c0042873885b627bb7c4ab22720d7fc8ca347d0d8b979ab5bea3e884b983ab880740f04c2f6daabf7cacbd4415c", 0x267, 0x73506e68}, {&(0x7f00000003c0)="a46ea353c574cc81a2a2944f9da8205d44aa4bccb5b7e200ae9b798fc81ffd8b6157bd694adbf8ad9a8ca10db8a0ab713e280db3f45562269b281894b84615e9990c0607ccaadf2fd02b1cded07f1c9300", 0x51, 0x4}, {&(0x7f0000000440)="73048bf6f7e0e63b35f7fbb8b7dbdbb71b6d0321fda94ede875546550cc4321f4043c31046578f0b2138fbabe368622dad137e6ba9650318b21374b87eb50c04af4113633cb16fb91863a9fc577bbf8254e4d35e300633cd8a3ac39b47a56533df0d023cf92a3242f6", 0x69, 0x6}, {&(0x7f0000000040), 0x0, 0x4}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)="2e2f66696c65302f662e6c6530f000", 0x3fffa, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x80002, 0x8) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) 2018/05/29 05:23:23 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x1, r1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x4, 0x3a0, [0x20000600, 0x0, 0x0, 0x20000630, 0x20000820], 0x0, &(0x7f0000000000), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x418) 2018/05/29 05:23:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x125001) ioctl$KVM_SET_PIT(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x81}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3d7}}, 0x80, 0x11d}, &(0x7f0000000340)=0x90) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000001c0)) 2018/05/29 05:23:23 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x2100) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000002c0)={0x401, 0x1}) mkdir(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffe00, 0x101000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffffff, 0x3, 0x1, 0x400, &(0x7f0000000140)=[0x0], 0x1}, 0x20) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x70, 0x3, 0x100, 0x4, 0x1ff, 0x0, 0x40000000000000, 0x2000, 0x4, 0x0, 0x2, 0x3, 0xc880, 0x81, 0x5, 0x401, 0x3, 0xe9, 0x4005, 0x274, 0x80, 0x4, 0xe7, 0x4, 0x0, 0x82a, 0x8, 0x0, 0xb17, 0x2, 0x1, 0x1ff, 0x2, 0x5, 0xcd3, 0x3336, 0x4, 0x0, 0x1f, 0x4, @perf_config_ext={0x6, 0x100000001}, 0x10000, 0x5, 0x3, 0x1, 0x3, 0x81, 0xfff}, r1, 0x6, r2, 0x3) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x9, 0x0) inotify_init() getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000004fc0)=@known='user.syz\x00', &(0x7f0000005000)=""/171, 0xab) [ 92.047710] x_tables: eb_tables: snat target: used from hooks OUTPUT, but only usable from POSTROUTING [ 92.068779] FAT-fs (loop5): Unrecognized mount option "$+Z [ 92.068779] /}>RfѴ]as)tjH皽W GSucѲmHnE8zȐR餱jb1" or missing value 2018/05/29 05:23:23 executing program 1: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x8, 0x4) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') [ 92.105882] x_tables: eb_tables: snat target: used from hooks OUTPUT, but only usable from POSTROUTING [ 92.141387] FAT-fs (loop5): Unrecognized mount option "$+Z [ 92.141387] /}>RfѴ]as)tjH皽W GSucѲmHnE8zȐR餱jb1" or missing value 2018/05/29 05:23:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'ip6gretap0\x00'}) 2018/05/29 05:23:24 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$VT_RESIZE(r1, 0x800442d2, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x18000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000280)={"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"}) 2018/05/29 05:23:24 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10}, 0x2c) 2018/05/29 05:23:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x8, 0x2, 'client0\x00', 0xffffffff80000000, "99b9216dabc73f8b", "66a6c227e8c155a7deb09488c4556120d144351a548536d044ead7112fd6049e", 0x1, 0x7580}) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000100), 0x401ffffffe) 2018/05/29 05:23:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0xc0000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x6, 0x3, 0x5000, 0x2000, &(0x7f0000010000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0xe080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004900)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000004a00)=0xe8) connect$packet(r3, &(0x7f0000004a40)={0x11, 0x1d, r5, 0x1, 0xfffffffffffffbff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/29 05:23:24 executing program 4: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x3, 0xdbd5, 0x5, 0xfffffffffffffff8, 0x0, 0x4}, &(0x7f0000000480)) r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) mq_timedsend(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0x77359400}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000000000001f0000000000000001000000050000000400000000000000030000000000000001000080800000001b0000000000000000000000000000000000000000000000000800000000"]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000800)={0x6, 0x5, 0x7, 0xfff, 0x0, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) pread64(r0, &(0x7f0000000740)=""/131, 0x83, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) iopl(0x4) 2018/05/29 05:23:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004700)=[{{&(0x7f0000003240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000045c0), 0x0, &(0x7f0000004640)=""/184, 0xb8}}], 0x1, 0x1, 0x0) 2018/05/29 05:23:24 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = shmat(0xffffffffffffffff, &(0x7f0000381000/0x2000)=nil, 0x1000) shmdt(r3) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000000)=""/143) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xd3b, 0x400) r4 = gettid() r5 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1a9001}], 0x1, 0x0) close(r1) 2018/05/29 05:23:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000001c0)={0x9, 0x990}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @loopback}, &(0x7f0000000280)=0xc) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000200), 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) getrlimit(0x0, &(0x7f0000000100)) r3 = dup3(r2, r0, 0x0) accept4$ipx(r3, 0x0, &(0x7f0000000000), 0x80000) accept4$inet6(r2, 0x0, &(0x7f0000000140), 0x80000) 2018/05/29 05:23:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x501000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x7, 0x1, 0x2, &(0x7f0000000080)=[0x0], 0x1}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x25, 0x1aff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/29 05:23:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000007c0)="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", 0x1000) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xeb99, 0x101200) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000180)={0x9, 0x61, 0x7, 0x7, 0x100000000, 0x100, 0x2, 0x6, 0x3, 0x9}) 2018/05/29 05:23:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0xfffffffffffffffc, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x108) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x111100, 0x0) connect$netrom(r1, &(0x7f00000002c0)=@ax25={0x3, {"c56a9203795f03"}, 0x5}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xc646, 0x8, 0x40, 0x2, 0x4, 0x74e6, 0xa6, 0x5]}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xff000000, 0xffffffff, 0xb6d055e60b2c3150, 0xff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'irlan0\x00', {0xff}, {0xff}, 0xff, 0x100000000, 0x2}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x9, 0x100000000, 0x8}, {0x4, 0x7, 0x7}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) 2018/05/29 05:23:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/84}, 0x18) 2018/05/29 05:23:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x10, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x3, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 05:23:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x501000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x7, 0x1, 0x2, &(0x7f0000000080)=[0x0], 0x1}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x25, 0x1aff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/29 05:23:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="4000ffff165968c58c8b3fa02c5de86c733e11bcaf00aadfc5efc635677f29c4da9ad6abf3e3cee5f6e6a521c7c50a35d360af199c21cec5fbbd5432641f346dfd6ed805b0a83fb327eb66618b9b926741556c7195b452877f19934b433f961be00400000000000000b4071c"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0xd760, 0x20000000000, 0x3ff, 0x2, 0x5, 0x7, 0xfffffffffffffff7, 0x101, 0x2, 0x3b59, 0x9, 0x6, 0xc6, 0x0, 0x6]}, &(0x7f0000000300)=0x100) readlinkat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/53, 0x35) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fstat(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x252440, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 05:23:24 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e9, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x5f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x8) modify_ldt$read_default(0x2, &(0x7f0000000800)=""/81, 0x51) sendmsg$netrom(r0, &(0x7f0000001b00)={&(0x7f0000000100)=@ax25={0x3, {"354b5bc5e74ad0"}, 0x3f}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="7dfdb4a73839b934e7bc4e106849d3bc15c186599266f3ad62d11550cf64ed1c6fe65273ebd4af4d8e48ec738ec3f433f2758a23b8ef81ab3cac1947f427283f563e8224fd8874f17a6fba933508537a4713d7280732d3ef18c86835f827ec26d16c05e8a52f73ab39c6068a3a66fa427f8b9c6185282c1f06704ddd692d75fa9166b1565759b76a245749b5928743fd163f676ee1bfedbdd544ac3ad176246787", 0xa1}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="e27a902bb5c0d567b39078ec01b30eb12482f91cbf16a63b111c1d06cea8727bc30f8c0a81d748b69504de06113f1b74e56f3917a3a7f77c7c42f23a5034c6c3063d1d3d30ab5c07e46af11f8e9d9ebfffbb74444f3524558d0c596fb42ace84affb24e84298c5d025f43dd949756585eebd0198a492f90b56343091f9f497978c86da227c06f36a81cb8c32c91288abeff6878e3d28eced925a0ef7a6154688e15e93074d7776ed6542b08f63ad84eadffc259d6155009c87ffd44a88cf36fe4fe90c34", 0xc4}, {&(0x7f00000003c0)="1a7fae853de955f6b6ef877168ed7ca9aae21e6981f1b3041a71e97dcd80103300818dd208d089161c8a96183aed9f3260153b35d9eeea0ba15498f2410b70eb16df744d3ad23ae46bb9afcc18514038f908107a7c23d7032d2b0da90c3af6a10c8f76c0dd02a6216809868b1733f230ffd378a48d3f9cb031e07ef3c48f80", 0x7f}, {&(0x7f0000000440)="4aa4a9740028a432c1150c20f4b1ba6aa2ae73c2a272a78c56954338d2cd1eb0adf26d3a7171de45b6030d4814778935b5437dbb7666649ac43730a4ab864862ec9505c974099220afda8098b7065da1446f4bd9b5ac9f059f8eefc35d70ea3e14aea88f59526bfd9058683f11b6af5c9fb606c0ad430ae5bda414e3e1ec71bd4a70431596", 0x85}, {&(0x7f0000000500)="629df1fc4bdd496c4f7e6dcbf4233bc8e18a9fd500b1d9f0376ed7525cf77cd7bc0af394b9799a582827aacc284653ad14a5fe8893a9a733676868b67cedc51213d327880b0974a6e33dcb9a1ea6d8228a9b2d5b05de58cb725f0253f907c0388855572caf7c88d30b3905705244b3fc78c2c1f0af6f7da7c2871676bbcca70a92f1ce3cc9083bbbc3fc6e0b30126a6668153ba637d5b486211d33275fc4558059b0d98e60f7e97359c1ca0f740919e35a08c69017caebc03fcbba2284ccb581d88033704747537dc5de2e883f1aa9cf5527ecf8bec862626486ae606a67534a5e", 0xe1}, {&(0x7f0000000600)="033313939540cc210718438421efad8c7d5181a97c808294f4e00a23a98fd47aa5ad8874e57d147ea0d40e8b6878ee23cc1fc8e43dd7d14afafdbd36c474d18126633dd9c5ddcac8e549020dc25f9e68879c06f110458d6a5a5b8b", 0x5b}, {&(0x7f0000000680)="98f3a12325f4ffa8cfee673d0005bcfc1162bd33bc27888e2591c30984739c8e11120d9648828702ad90c98445ad0bdbaa71d324adc0b08855980b0d40dc5ad0870fdafbde4fa1ddbcfdbcef65a6d8485e2ae30f483af3529a3749a8de6bf7d61f18e153f7780dae8e3298b04b37c782ab665ae6c95699f503d081a8111a2a81ede093dec409faeb93b8704761207de7625674f8ffc839d9c76988a38968bedb916a330dec6f83cc0513f97102dc0edfa1f44893d601324343323a5b798922cad8f3bad592c80bde31c4004f6a466ebe6dc6041e5134d1", 0xd7}], 0x8, &(0x7f0000001b40)=ANY=[@ANYBLOB="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0x12f8, 0x4008000}, 0x8000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000280)={0xffffffff80000000}) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/29 05:23:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x8e3c7685, 0x20008005, &(0x7f0000000040)={0x2, 0x4e1f, @loopback=0x7f000001}, 0xffffffffffffffca) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) 2018/05/29 05:23:24 executing program 1: r0 = request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='^]\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="3815faf3afc509579f94e928e54739b6e914859df1c66951ea26d270b9e62f12d3b2b1fb3b97609d81bf68a9e7c16d343c734ef5f8b664f84fdc8ff1b46ca1e65170f422b702014c27591ad5cf524f771f08f075185c80d5d18305851308d3997e6a13d04e5459f319b3135968de1df74624e9e1d0a98b57f9478bdc30297f328d2cbbc94b0217d40d2a302b3f2671fe6df617a3ac52d5cb5ca694a4be81a7bae71ef9ec999bba1399d4531dad7b4ef57bd7dc0e6d9f936632c4a9e491aab73dd208eefc4e74f319a295df8b3786476a5ef884805ce6385c7872f1139515", 0xde, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000540)='cifs.idmap\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='}\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000600)={r0, r1, r2}, &(0x7f0000000640)=""/204, 0xcc, 0x0) r3 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r3, 0x107, 0x16, &(0x7f0000000180)=0xfffffffffffffffe, 0x4) r4 = shmget(0x2, 0x3000, 0x11, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt(r3, 0x107, 0x6, &(0x7f0000001000), 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000340)="e46271117aaeec6a639d22d721d723a955") getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) uname(&(0x7f0000000100)=""/96) r6 = getpid() sched_getscheduler(r6) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) r7 = gettid() syz_open_procfs$namespace(r7, &(0x7f00000001c0)='ns/pid\x00') r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000, 0x0) r9 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r9, 0x800454e1, &(0x7f0000000280)=r8) 2018/05/29 05:23:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/29 05:23:25 executing program 3: getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x581000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x20, 0x2, 0x1f, 0x3}, &(0x7f0000000180)=0x98) 2018/05/29 05:23:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x4a, 0x9}, {0x4, 0xfffffffeffffffff}, {0xe96, 0x1}, {0x4}, {0x40, 0x9}]}) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_hci(r3, 0x0, 0x62, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x125) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x80000) close(r3) close(r1) 2018/05/29 05:23:25 executing program 4: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r1, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendmsg(r1, &(0x7f0000001740)={&(0x7f0000000140)=@sco={0x1f, {0x7, 0x2000, 0x5, 0x8, 0x7, 0x1}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="7617b8e7662197e6df3f109268776313f0067f7ce3b6455d1b51de6e79ca4f50b373ed7d37a6a6d65a64fa5096ded32b2be36acd4897cd5f81aa473633815fa8278f6b829c44a754b601ed56d344840cb3da321891bd1efb", 0x58}, {&(0x7f0000000280)="b2b55192d6bdd00cc468ca9ad6e54624e71e0f136fc1e60e647240b6a63aa46f92761ffc196c3c6cb2ed9ed499a08ce386a7498632a97c61b1b4146ca8ed8953188e569abb3c94646e1182006b30181f2a6852e5aac0b13e69aa4bbe20ab95d7c713dd4d", 0x64}, {&(0x7f0000000740)="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", 0x1000}], 0x3, &(0x7f0000000300)=[{0xe0, 0x13f, 0xf58, "7a04de0fb59955b23f7d134a9ea64fb17f19d5b41bd58e35d07e34aa9552ab1299dc2715b6c1d27a596a12e722da424fd872012caf9e78f359bdc0c244924027703c775fc3dd8c0824fa93bbd1b478726aa11041e7e2ebdae05a9963e6a0fa8bc5ca991eae853a309ea96782d717ada97d346e9b02a0c98a5c18b3e74686f5e005a4d96c3a5012deb919ab81cae3d2491d27d7298178718aa8cd293c09b3b52ebbaf6616025822b9d13e377bea4aaa69d4c6dbe35e07d7efb6311a80e0f7f106fa5826fc995b77b091cb"}, {0x90, 0x101, 0x6, "ea3fc68225a707fefd25033c8d44ab919755f986688c3b22983d30380f4d42f15c987de7ac23a9b8123c50b0322c9593b6a856ea62cb2ce1e932a650b9175712686e7b775a5fcd53fb9bce4d03b9f2ca00a4400e60c0a9ba417ab953f46025dc1bd076c79735d05d4655adf44403938bb2693f36c36e24f5f7cac1e4d4d8"}, {0x60, 0x119, 0x0, "15c100594a52fa074a37f557bc35fd2280086e39bbfbe3750872f375ce764635d56b4cda3c07ffab9ee5828106dc6af1adabf1894e24f8b3b049ea76044f41dac10036820d616b3acc09152ee4324ada"}, {0x108, 0x11f, 0x3, "13412aaa63900a21d36ba1fbc4f77ca91f37099d6ee6db603d3360efe8f2bb9c972b2cf6a1348cf396bcd9976f7ade8331d494f09e9a73d5cad5a8cfe592916449d27b7416507193a5f9f5a03420acc06c0503600e9fc96444805e80a285c46c25a056636da8917e78f54c669f2396700cf2ac62e26b9f694528c0789769d4ebb5dfbdbd57f62693df814d235b4b708085d5a23530e8abae1c25779190d1724c06bda514098b5fd8b7329566fe7db66e6bb2b76d5f0194dbd50e6627893c1ab62a025287a9351ae5954e72bdb5ef62dc055cf1508885addd4e06eca6789ff7a343434b6faa191ee868e8120285bbd5437d31d603ba4d2ca1"}, {0xc0, 0x0, 0x5, "92cbd34466864ed4524677ef5d34045f961942570c0e3e906f6e41c54e54945c067d8f924eeb8039a96db102c6acd54819f510c9eb51b3cac03d5208fa22acad6ddd47a6cc56223be0d700f19f64d09bc4bdc51f8025386f8958fd7823d6dedaece5fa521499228a401abaf752168ff6f0d2207b34c52ffd633412e8c4ca9d6e0918b09e70af4bfbdc7dbaff00f6100d4d1dedf6664368843b19ca0a086f1a389812f3e663154142d3cecd7bf29c"}], 0x398, 0x10}, 0x81) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000)=0x5fb3, 0x4) recvmsg(r1, &(0x7f0000000040)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/110, 0x3d}, 0x40012021) 2018/05/29 05:23:25 executing program 7: r0 = socket(0x5, 0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x1, 0x18, 0x8, 0x7}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x1}, &(0x7f0000000340)=0x90) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c90", 0x3}], 0x0, &(0x7f0000000100)={[{@dos1xfloppy='dos1xfloppy', 0x2c}]}) 2018/05/29 05:23:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file1\x00', 0x101, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f00000000c0)={'\x00', {[{@nogrpid='nogrpid', 0x2c}, {@sunit={'sunit', 0x3d, [0x79, 0x78, 0x3f, 0x78, 0x37, 0x7b]}, 0x2c}]}}) 2018/05/29 05:23:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="300d4c90faf35631bed384e5d0e886bb650726d911609547178bf33f08060bf9a9ee513f430bb875db8ab2d952743f6a87cc12e019c8", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) 2018/05/29 05:23:25 executing program 0: getpgrp(0xffffffffffffffff) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) r1 = getpgrp(r0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) clock_nanosleep(0x2, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x200, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400000) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, r1, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000380)) 2018/05/29 05:23:25 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0//ile0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') setregid(0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x40) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000400)={@llc={0x1a, 0x33f, 0x3, 0x100000001, 0x2, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000140)=""/69, 0x45}, &(0x7f00000001c0), 0x4}, 0xa0) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/29 05:23:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x800) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="010099468e202baa40deeb6b4290fca2c7fc70e15683d2cbf91b09cb6b0f6db31f89a03ea46ac670"]) rename(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000c80)='./file0\x00') r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101140) recvmsg$netrom(r3, &(0x7f0000000240)={&(0x7f0000000040)=@ax25={0x3, {"2d7616daea189c"}, 0x6}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="3fadd5f713835f109cc8210967ff08cdfe8dcff0d2c4c74cd1342ef65e", 0x1d}, {&(0x7f0000000180)="aaf5e6b487c64c2051b2079a771a2fcafa7f09a899375d369f8d4a7f74a551b47ccacda6bd15b57e0c9ecf6aa224016accc4cc47f9c7104bb1f920bba6026b6a833ee3bed3aa1486936e40d96ab9de21227faf6075de590b1ffed3d289cb4fe8f6882e3addd3694523fc25515ee147dfa6ad7554915ae8a07bb7c764d598af0a13ec2993c0e55b13b5f19221cc1d88", 0x8f}, {&(0x7f00000003c0)="c601aad216e4f056b75f02647f40beee4ae1d248a9bf5e7ab3f970136de2be66a61cbb16633a0bfd05bb53eb3efebd17283e1db8f5ee52d629dd717cd09e2ef1ee5711d0efd4ff680cbc5c970f93f6331f07daf63581cc2898aa3ae7bd30cf5a94dd80a623008002a18e6de77a37720e55d9022c091dbd684900878bba21edfd49603c5753981b1033b5e1ac55718cdca1c8f92db757e13b853481b776fb4cdaac024146f2b52e75c2151c435f8aed6cef980b7bec0bb50893a1a01afc892c9a52fe921111b25794a4959861a881d487", 0xd0}, {&(0x7f0000000580)="0d4d1fea6d97dc3aa3b27ccdd4de1c9ea224f92f36055e87d6a3e33833c1beef6d5f268574899d4d4a660f497403c97392647a76d4e9b1c3980376d11987fe4f1d1fb6a77e1cd43bc549c564f2123b6d94823bbacdf726bff216d06a3f0e65ae42f1e24ba2c13f062647b539ab665b00962dd629506f2ed8e0e031c190d4342b09eda5078cc5bb25e4c65a041ce755a594199a805e2efe563be647934427d9a6dd322ab40881aacdf5ad829f5d06f76163d1c3d7dd0fa10aa64ae1de4af689caf90bbc8afedee541b847ad0e047489cf3e1007a1707ee51a7a121b22198c8881fa54ca51c6cb", 0xe6}, {&(0x7f0000000680)="1f84426857ecf9bf89de3fb457873cc298ff3e8c3422810686595d32030a9b3e0cb290727c5491528044aa558afae25caf490431499eabc35cb8d9773cd4d4c82afaa44d04f88d05e9356f72366da958f44dd27accb2e687473d78010a432a8b2d52e298f498365ec4fb79c1c67cf0a6c59099ae5a7a40764b67ec80ddc91c771ed45daf11ec84b9409cd983c65989a4dbbef6bf4d9790eec07c88e9df420150a4fd68869156d5dffd20d2965d4324bd89630718f267c827ee3dd9f9fa11276f6aa8c806f9ea4394bd416c35b20d3dfdb933ab3fb78645141958bf15ae07ec128777e8", 0xe3}, {&(0x7f0000000780)="394e9a9be8e0bbf20a9b42d9c7dba342237b63c57491d4c908281f023742eb7cae6a08281d544a546859abcb9abbb576adc5fcec92fbfc1da188c44d53202c8a7e82bd5ed9f1794337bf7deb62231d4f1e1c8b80379c8c910f2f63132545510bf5a0ec094e6e08edfeeaf00c8a8491baf4909981d640257ac90f4a73f1d6fe141fb1799959f0d096aed8c3ecd5d3b7209d7f43abe4e6e759a3b79359425d6d8c7719e39a449722853c51f31a010d9070cfdcf11966214d0d63a7d40beb086ac2160b23533bf25dd390059a531bcf820d", 0xd0}, {&(0x7f0000000880)="f2ffb4c851b2327fe9064fc8f92a2ed45caa29f8a7f021d11a853a1208155f998586a08c0ef7f11363456e6d56a61286db42ef810f85dce0ccf2b93879e40564588841f06c80ae2f7f0833ccf88b97c80f7d60f4f002c75f630549ca86125555473b52d25dcbff354f584d3918bc6e0e28cdaf6ad90bbeab2f0e2f316b2313487cc91a64ef57287978c499702892d8ee5b9b88d80c0b762aa9752f485edd94779b41d3a035d3", 0xa6}, {&(0x7f0000000940)="09744ff2dc7db4b41977c08a98adb78ba749b27e0b20952637d2f68bf4da32ede5767d48500bb1f0ff88563a70e13bff66dd5e73a60b383a759b73bcd3f75a057bedbf4f1188fed5c52688d957bbb6bc9b21dd66d41da99d5260cc3dfda0fe1b33ec36b3c31b44ef6aee78768fcea3d8447a9ffd22746aa420c496aad6700c98efefe2e924f59919d9225f2453678095ef223b2ebaee37014757cbd96152872c85c95b3fcacfb9e462785bd74eb0a56bb8e30f4cbf5f53bfb74d5659ef012a36c90cce4fc47156ea1389a788846a08fdee83038df09e018228818cc518e0f8d132", 0xe1}], 0x8, &(0x7f0000000a40)=[{0xe8, 0x108, 0x7, "57f9f26a523fa03cb24b0d3bb3cf2d5ca21433962de1b71ac40d479d9fb9961ef59d2dd6ada33005688a43b1a0ab73bda739357bd9fb69de0889a3538411c370ce2c9aafd8479a9b976f273c703724e3cb80119e138c22af7f9cac2543c40a7ca9d2e14b1105725109061898569b66ae5321cb01308cf8dc7bf4cf2236ab519cd3ac79c10809c0eed3619b889b4ed45fcf3286363286d70c89998e4e3f645cb92f12c100b3f1fc735af3d18a324043ad31b70f54a1db2aa6f1d1f95a55834a28adf1582180a099de4d5b75ace31741ac8a802f8f7207"}, {0x60, 0x10d, 0x200, "10d244bb031fd664240bdc70b316b680767e6b425df15a330325ddc518039c4af4c1c4c4ecdf70240709c9352554165705287273860c99c849141db814c31d5f6a74979b77ac3e2d1a"}, {0xe8, 0x101, 0x0, "7c2efadd48c1d6996b7f50164cc966e4648a092dd5011bd11f1c9f75b3c7f7a5127471b7c22d6f5d83d8f81031ee42abba1342d4818c1313476617653f4fd4b4ebc061f74fcfbeba32101726fe5b0bad734ae20a03fd111a07f42d37457705995f38855211f985519b11f18945410b32ed1491fa7e18c1d404eab2202fb189173ded73400dfb58c996b0bb199b69e873aa767e42fec39a6e4bbb21c048c9ab0d8c0eb7545cf9924ae09a5c8dd07b2d5874091104ce7ee1925475008a1c6e56a9c2339eed43cbfd3ee4fed0d7691e010c6e8e"}], 0x230, 0x800}, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/full\x00', 0x10103, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000002c0)={0xd0000}) fstatfs(r0, &(0x7f0000000d00)=""/82) [ 93.919976] binder: 7464:7466 unknown command -1874064080 [ 93.938802] binder: 7464:7466 ioctl c0306201 20007000 returned -22 [ 93.947292] FAT-fs (loop7): bogus number of reserved sectors [ 93.953353] FAT-fs (loop7): This looks like a DOS 1.x volume, but isn't a recognized floppy size (116 sectors) [ 93.963553] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/29 05:23:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) [ 93.974571] binder_alloc: binder_alloc_mmap_handler: 7464 20001000-20004000 already mapped failed -16 [ 93.984382] binder: BINDER_SET_CONTEXT_MGR already set [ 94.022903] binder: 7464:7466 ioctl 40046207 0 returned -16 [ 94.031874] XFS (loop2): Invalid superblock magic number 2018/05/29 05:23:25 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000002003e000000000000000000381aee0000000000000000000000200000000000000000000000000000000000000000000000000000030000000000000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000000080)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="7c4d86ec98befc8e8f0a0421e390ee534cd4bf0ad036bc7f61", 0x19, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x8, r2) [ 94.074338] binder: 7464:7499 unknown command -1874064080 2018/05/29 05:23:25 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x400040080) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x43, 0x0) fcntl$notify(r0, 0x402, 0x2) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lchown(&(0x7f0000000180)='./file0\x00', r3, r4) sendto(r2, &(0x7f0000000240)="d8e089fa2725739a75ec1803ffe07ba85dd15a69d58a3f808e2036622db964cb62949b54764528b59d7a58633aadd1d455f82d28c4a4347c4f03f8cf75ffeb61346b9291f247d119465006a807ca6e9e05300153544986a4507ca3f9b4019cd0fab0be4a63a2c17c8d8a117b7030e046c652df2730fddcc3fc8967a707d1cdc1fa086b23c592cf292132698130a5f66cbbaa7168291cacbfcf3abd5564fb84f7d8417d674951e4f69e59bab02c5556ec", 0xb0, 0x10, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80) [ 94.118433] binder: 7464:7499 ioctl c0306201 20007000 returned -22 [ 94.135548] XFS (loop2): Invalid superblock magic number 2018/05/29 05:23:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, 0x27, 0x100, 0x0, 0x0, {0x16}, [@typed={0x6, 0x1, @u32}]}, 0xfffffffffffffe27}, 0x1}, 0x0) 2018/05/29 05:23:25 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0xfffffffffffffffa, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) socketpair(0x10, 0x7, 0x400, &(0x7f0000000340)={0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000003c0)=r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r3 = accept(r2, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x80) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@newtclass={0x54, 0x28, 0x110, 0x70bd29, 0x25dfdbfb, {0x0, r4, {0x1, 0x6}, {0xe, 0xffff}, {0xd, 0x2}}, [@TCA_RATE={0x8, 0x5, {0x3, 0x6}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0x0, 0xd}}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r2}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x100}, @in6={0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0xe}, 0x100000001}], 0x48) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000400)=0x2) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000440)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x90c, 0x0, 0x497}, {0x31a, 0x0, 0x1}]}) 2018/05/29 05:23:26 executing program 0: r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00e501000000d3f6283d00000000000000000000000000000000000000ffffac14140000000000000007000200ff00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/29 05:23:26 executing program 7: syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x6000, 0x0, 0x0, 0x7, 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='ntfs\x00', 0x0, 0x0) 2018/05/29 05:23:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x5}, [@typed={0xc, 0xa, @u64}]}, 0x20}, 0x1}, 0x0) 2018/05/29 05:23:26 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$sock_cred(r0, 0x1, 0x29, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/29 05:23:26 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000000)=[{{}, 0x1, 0x49, 0x2}, {}], 0x30) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0xffffffff, 0xfff}) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) 2018/05/29 05:23:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000070]}) 2018/05/29 05:23:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f000056e000/0x2000)=nil, 0x2000, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x4d4, &(0x7f0000000040)}) 2018/05/29 05:23:26 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x1000000000006, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x20000200}) [ 94.994746] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/05/29 05:23:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f0000a07fff)) 2018/05/29 05:23:26 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$rdma_cm(r1, &(0x7f00000031c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003180)}}, 0x20) sendto(r1, &(0x7f0000000000)="0f4d7eb6a03ad239bf34bda2e2e60347af546f525125dc29ecb9ed4f1c1ee3a9648607ffd63126c60377637a841f2642b06ef26de2bdfde55d4d659e4bdaeb63068cf2c2682e1be6585e996d9c9ac2d60747a7356b614a83834bb8afeef1e13065a47b9457a69f8a3e4c7a", 0x6b, 0x8004, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc(cast5),sha384-avx)\x00'}, 0x80) fdatasync(r0) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0b0000feff0100fae8254d844b865aad1fcb20d54811ce8953e71150e3bfe0497a8f871a372ea3fe2a8f767e089cc06ec6b48ac7675454ebfa43200a91bd0f0ba873d133b8ffa8412acc84f652dfa49bd3be7fbea2359be2e2420cb607d704c9dfa2cf04d1932d149ab2513c1816836c7b6bfa59fbc59fe64b317204d713e766d045f66fc3d6fbbcbcf543f11672276b9f370e64717dad23de20218a1e1543ee4d5cd0346e2517120a2bc6533cf896438d37ec5b16410cbd97dd574098ec58", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x110) 2018/05/29 05:23:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0xffffffffffffffe1, 0x100000, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) 2018/05/29 05:23:26 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x6012fbee, 0x4dc, &(0x7f0000000000)=""/251, 0x41100}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xfffffffffffffffc, 0xa00) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000180)=0x8956, 0x4) [ 95.068153] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/05/29 05:23:26 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x100, 0x1a) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000140)=""/187, &(0x7f0000000040)=0xbb) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) fallocate(r1, 0x0, 0x922c, 0x105) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}) 2018/05/29 05:23:26 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101800, 0x0) 2018/05/29 05:23:26 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff46, 0x200000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000300)=""/249, 0xe9}], 0x1) unshare(0x2000400) signalfd4(r0, &(0x7f0000000100), 0x8, 0x0) 2018/05/29 05:23:26 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@empty={[0x3]}}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/29 05:23:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) pipe(&(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 95.484584] device bridge_slave_1 left promiscuous mode [ 95.490835] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.507855] device bridge_slave_0 left promiscuous mode [ 95.513472] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.612939] team0 (unregistering): Port device team_slave_1 removed [ 95.628833] team0 (unregistering): Port device team_slave_0 removed [ 95.643809] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 95.660791] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 95.690534] bond0 (unregistering): Released all slaves 2018/05/29 05:23:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x30, 0x5, &(0x7f0000000480)=[{&(0x7f0000000200)="658dc9fcd5e370e366a83992c47cf9603230a7d40db351d65069541aa8f2968a447b8d6bd27ab73a27c172aca167296b2ac810ee49e03d510f02411c3f79d38db6d0877dce333b5f63f6de484bfb5d8605109aac2a8bf7f6e5984a5be9f0c8792ee5629f353bce580fcc47d2", 0x6c, 0x3ffc0000000000}, {&(0x7f0000000280)="628ef619bf60e805cadc28b4bc09e5e30c0052fc5de77edc307f7326b10fbe9e7d30c8fb0bf5057a38d6b716dba13ef3d7114948e288b6faa7869c6b669cc60712945a66b1c8de8135caddf8dba4fdc6ae7ad098b4faef08db1f5fe4ee8fed3e085d054708b145e7d6c032f2fce2fde9f2ae6168e99a7e8ed2fbc0041c0ff46830c8ad1fe1dae0e88c86a0ba4bcd9ab7e9a50c0d798e", 0x96, 0x3}, {&(0x7f0000000340)="2646d14df4eab478b2e2c517bced393ffc28c21e109f2668dd57b50df3dd0b8b3570a31f387f32a2bab72e", 0x2b, 0x4}, {&(0x7f0000000380)="86212a6e563c94e70105e5343894ddaa112fa885b09ecd7dab5a2b1426d5ceec409065ca97ebe69a6493", 0x2a, 0x100}, {&(0x7f00000003c0)="b8a0f23342348da7e341b73888de3bdd164fc53b293152ec3c05b14f21e6fd7edbf518b8c7d79f5ed5ce6c666e55016f53e694bcbc3b14fc1073e2c409551eb9310a547c8c77234253a7dc200d1645fc53b104faa179e7406c32ca7ef668a7547d42d954b2917c219be283655ad13eb8c413eab5e7f31a0bfea7a778ea4f1f1183da41495f42b31785f8b035a001d71f72ee8a", 0x93, 0x4}], 0x10, &(0x7f0000000500)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@debug='debug', 0x2c}, {@check_normal='check=normal', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@codepage={'codepage', 0x3d, '737'}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) r1 = memfd_create(&(0x7f0000000000)="a45b00", 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x13, 0x4) timer_create(0x0, &(0x7f0000000780)={0x0, 0x2d, 0x3, @thr={&(0x7f0000000580)="7efa8f25f02d834f2c79b3b5cb2df76cbd6e5ed942031a85898eda035dd9baea886f529ac65dda7ff5a08beb58d85f4128548c46567ca2faf4e13b1a003f0042572abc445c6c0e43654af3c8b3a6eed6f4d04f6c804876271c1b685ec77c4571ccbfc9bc82d69fb430b93a580e9710239bbb5bd47d001a808c6749cb2c07172404c48aa2c727a88a5a888a1a20c45f981869913c642b73e5dc5fe1a81eb90262ec0b485b7f3aff4e8a617e95d6b1990f58511a55a9176a90dd35f4dbe6c0ddf89444d55fbd538b8e13e995238a2be7f9adbf0c941c9b3dc8de3206", &(0x7f0000000680)="010eb0a51d04a50f47d2112bd7b88dbe666c48ccc5d09c7d4a7b1a0abcd244eb26c3e7d214f888260f212c616e8a7aafaeb1816950f64f290c3d78b85d4261d5ad08d8544af5ff948ed0b53c7333e711d668f48224fba8c6eca4abccea8a3f640aba2559e542c58652a5641805806283de96b64f4a07c8cf92dcb2629eca256a6e5d1dfe72c0086daacf97528b71a4f3af7e4b5600f85e992de7cf5db669d9258c436b4eb0e130a26941aae556ff34b2c76bab5704a6694538123c43fb7abd5c5551067c5921cac4426751fb2b241cd24f0cee9ff2bc977c65387d297f7a375cae51f7e427be81c3fe18d9e3c4c9b097"}}, &(0x7f00000007c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000800)={{}, {0x77359400}}, &(0x7f0000000840)) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0xa43, 0x4) 2018/05/29 05:23:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) 2018/05/29 05:23:27 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x109000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x2, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/29 05:23:27 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001440)={{0x0, 0x8}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001580)={0x105000, 0x117000}) ftruncate(r0, 0x7fff) fdatasync(0xffffffffffffffff) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) accept$ax25(r0, 0x0, &(0x7f0000000100)) r3 = getpgid(0x0) r4 = semget(0x2, 0x1, 0x108) semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f0000000440)=""/4096) timer_create(0x7, &(0x7f0000000380)={0x0, 0x2, 0x0, @thr={&(0x7f0000000280)="8996ec637e8cd2d900241e15a3bc44d044db77925f9462af1e0ff2e24a5972606919e1b0f06822b4723554a855566e5c82065ef5306f283e86b6aefbbeabcd3fb9552e85a70303ded91285c099a25e8a6d30ca7b97eb26d864f2eb6ef353c061e52c9319474964dc35dbf4d62106711e749e202a93ebe93a3d78002e2e885af5d2e4d701c2c5535a184d2cea4f76c065177a9d0ee42ed3486f1af03241e1bcff75d17548a49d511deceb8da6610ecd1ef5c7b8db444722aa93671e67a85b031ba7403a0638b3ecf39ec28e7a6a19646e27c0d1d948026ac7df4e", &(0x7f0000000180)="f140c9113ddfba7b7f38f94e00ad8294937c12df9331347c35468b09e40aa314a88c7c40ecad9e5f54cd9c"}}, &(0x7f00000003c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001500)=0xffffffffffffff83) getgroups(0x2, &(0x7f0000001540)=[0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000001480)='./bus\x00', 0x100000000000001, r5, r6, 0xfffffffffffff000, 0x1200000) tkill(r3, 0x13) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) 2018/05/29 05:23:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r1) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) lseek(r0, 0xfffffffffffffffd, 0x1) 2018/05/29 05:23:27 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400002) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@local, @local}, &(0x7f0000000100)=0xc) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x23fc, 0x4, 0x8, 'queue0\x00', 0x6a9}) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xfffffffffffffed8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xc5, 0x100) accept4$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) ioctl$int_out(r1, 0x90004526, &(0x7f00000000c0)) 2018/05/29 05:23:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x53) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x9}, &(0x7f00000002c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x8080, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000500)="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", 0x2a2, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write(r0, &(0x7f00000000c0)="bd19bcc45f6893cf155a79c6de9e10498657f8ea3338217ad5f90cd398e7499b5ee095d17afcef23b37afe2e4f208a3d075ab4b7cb576018e49abb33923017aa17c9026ae2a0f42ca029936551e239f9fb80ad313cfa62bd901245a52f5e2d3133b87165f15d", 0x66) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/05/29 05:23:27 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) io_setup(0x2000000000000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000b00)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="fb", 0x1}]) r2 = eventfd(0x4d3a) r3 = creat(&(0x7f0000000140)='\x00', 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x22000, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x101000, 0x0) r6 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x1c0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/zero\x00', 0x40000, 0x0) r8 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x1, 0x101080) r9 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000880)='/dev/snapshot\x00', 0x40000, 0x0) r10 = syz_open_dev$audion(&(0x7f0000000a00)='/dev/audio#\x00', 0x92e, 0x20002) io_submit(r1, 0x9, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000000)="a0649f18b89d057111b472a6d220e98021c2c2d236d554c652a945793740791bc4e617c8f42eca0292d5294260c44a1414f1203217696dbc34e9a4376e5abdf393bca5f70cbe94f4436d1595cea528bd951be52f6fbb5d0301648bfbe11e8e670d2fd2b9d1baba2e30565db32f1148379c887125417d08212d55ad4ab8247c7d41c55af07fb89f5547f3a2e7", 0x8c, 0x2, 0x0, 0x1, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000100)="2e36fb86dd5e331ff18cbbd00c9f1fdaf0a85f23ee85fc03eaf16d36823cfedad9dccdd2d52dd57d5e", 0x29, 0xb9d, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000240)="7eeeabf4d09e341cf5108f9b89c32e5ec0803e8e6b65fd172428e35e954e59dea49abbe267c397720dbd884eb8cd8d2e0c4d2f2d347e9eb67e958b3aaf9308cf4601385816c47869a73386427158cf0d9ab1d32f5236998da2a59ae7df9ead0f302cd7b8b5fd6836ee781cf65f36503b111a", 0x72, 0x9, 0x0, 0x1, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000000480)="cf0b2a4c82417336ce7c0d6eb402fb2f060b29d3a05d45009854fc924becb1ab9dd526d57ad4afcc5597314534141c2f95324b22ee7f8fd77ca3c943b683595029a792bdedc47393c9423dbdf85edf16b9ba0eb8677b08209c4d134071f90ce33920ea91346bfac022fd5f6c340091d8cb0336f7144546b45b18205f0e763d92c8a38905eff6a01094ade6704ba988e6e747a13ee10d49658810fb4a170d85f19b88a6772a24850d274e55fff015e84855fef933acb26a7034c4474e004977bbd160c070d10262ac0d7b50127c68af5d6f7bfb3753da0eb3a403fe1970b0a4953e52219221665096ac991ada39", 0xed, 0x2, 0x0, 0x0, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00000003c0)="3c132ef1fdac64cc68320c773ea8b145c59fc309ba82523f96a5d5281b16", 0x1e, 0x200, 0x0, 0x0, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000b40)="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", 0x1000, 0x7, 0x0, 0x1, r7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000640)="7e5ce827eed8a3d71e38880f2be86ecda30b69ee5208bf6c5c7897a389d69ac03c17b0affda7a9a6c1a4c68d07202ee15e465aa2066b121896cc4c13d22a9e4670298e841ec2e6f4829ce6079cb933df0a1a3fa5aff08010c277233c5f40ef9747877e836629b72884821c021109d7db790e7b359d41bf8070c774486f44f5c25762", 0x82, 0x0, 0x0, 0x1, r8}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x9614, r0, &(0x7f0000000780)="18a8af9d4b743df01d078997dd8905654a7cbc04b6937f911aae505bf98cda429be4db4b0e3a3b88a9e6762440d9541165e25dafab0a51fb363458d2f1951da515a3206408bf72757508948615835fec4b771b7daaa1e4345c5061472aad8e6c14e376b1305cd6b351bf0393b68b2eebbf27b9eb52ce485a449b11b61ad2aa063f504a5facf75a55dd8d66c78f64805c79aaf54e9627033373d813fa2cd2c41468c217899350613919c0aa2ee4946ea00715a7775afd2a99d3d406809d75b4e3cc0c0993245d093ea077a0b435f1f7f06115bf601a3049b7b270532941954769d5424c3d0f8bc6", 0xe7, 0x0, 0x0, 0x1, r9}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x9, 0x0, r0, &(0x7f0000000900)="6e7550e9d87ae5dd708d6445f0a3e40e16cddc07c57cafda0ceed816a8db0ff80168a5616a4f805554757619cdb36cfa16a874559d8cb17feb81d3c65a432fee7d09bf6c9f98d3cbfe565eb7cb26347c72f78508ac50dd47951b313e55b3d060be21c82fa7324e4d202bacf9fbe18a946dcb58bd122fe75f39751b68d5aee59ef86ea3ea10464d3a13cd94b3b497924837d5e0e5c844012c3497e71e00b18228041037f8333d107ddd6eab201165ac05e9062f4d9d24274b4fa40823b9432104b3e561", 0xc3, 0x1, 0x0, 0x1, r10}]) [ 96.127155] FAT-fs (loop1): invalid media value (0x4f) [ 96.132637] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 96.141096] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/29 05:23:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000002e930003002cbd70000000000001000000"], 0x18}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/29 05:23:27 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0x3, 0x0, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x29) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1, 0xa, [0xffffffffffffd814, 0xffffffffffffff6e, 0x800, 0x2, 0x1, 0xb, 0x0, 0x1ff, 0x1, 0x4]}, &(0x7f0000000140)=0x1c) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r2, &(0x7f00000018c0)='j', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/29 05:23:27 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x9, 0x5, &(0x7f0000000200)=0xffff}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000004000000000000000200f30000000000", 0x14, 0x0) r1 = pkey_alloc(0x0, 0x1) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x2, 0x7}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x96) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, r1) fcntl$setflags(r0, 0x2, 0x40000001) 2018/05/29 05:23:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(tnepres)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x11, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0xfffffdcd}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002500)=[{{&(0x7f0000002040)=@ax25, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002380)=""/32, 0x20}], 0x1, &(0x7f0000002400)=""/219, 0xdb}}], 0x1, 0x0, &(0x7f0000002600)) 2018/05/29 05:23:27 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x20000000000000, 0x11, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './bus', [], 0xa, "994c3a99ac60c6f98834693e1ab0cfc4a6707bbc3a1bdbfaca2ddb0a62ba4059675a02f1194fa585c78df2954e2b5cbab0c45b9263315dfe2c3f62a9c986077c2703728c44b9420220ce7dd032005bc10915200ff5ed912027301a92a740454f362a9ecafc3a210116c4185032cfb358dbe449f85363bd2a9b9307b9a855c6868b7674cb3e5c50a75d63266612716600e776a8131a4a1ab478e333b8623462b84c56fbbfaab04341d2c5f8977916cf841413cfca32cc06"}, 0xc0) r2 = socket(0xa, 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x4, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xff4c) 2018/05/29 05:23:27 executing program 2: pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000001000/0x7000)=nil, 0x7000, 0x80000002000001, r0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x12000, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000040)={0x7ff, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) 2018/05/29 05:23:27 executing program 4: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f0000000040)=0x400, 0x4) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) [ 96.437816] FAT-fs (loop1): invalid media value (0x4f) [ 96.443293] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 96.451760] FAT-fs (loop1): Can't find a valid FAT filesystem [ 96.490224] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 05:23:28 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000040)=[0x1, 0x4], 0x2, 0x9, 0xff, 0x200, 0xa6, 0x6, {0x7, 0x5, 0x3, 0x0, 0x5, 0xa9d2, 0x0, 0x4, 0xff, 0x0, 0x9, 0x9, 0x9, 0x100000000, "58200c8da95105f6f85daf195405b5ca2141314c447986b914b0df6ff8f652e2"}}) sendfile(r0, r1, &(0x7f00000000c0), 0x80008001) 2018/05/29 05:23:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "d5e0debc57953aa99e819666defcbf26df2416dfa8632c61428d1732a34b76605d01df21d157e931f972039cf9953a6786bc3a4c201fe5bd22b12b2a83ed72927a18ed0b4e7a18481040d690ebe44629"}, 0xd8) socket(0xa, 0x1, 0x0) ioctl(r0, 0x1008912, &(0x7f0000000040)="c626262c85a3bf012cf66f228a2532ff3972392ef48653e8f73c6225") sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/05/29 05:23:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400080, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, 0x9, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2040000) unshare(0x2000400) 2018/05/29 05:23:28 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc125020000001b1368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) [ 97.487283] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.493796] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.502406] device bridge_slave_0 entered promiscuous mode [ 97.529924] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.536348] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.544085] device bridge_slave_1 entered promiscuous mode [ 97.579922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 97.614139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 97.691186] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 97.715450] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 97.809484] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.816573] team0: Port device team_slave_0 added [ 97.838313] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.845420] team0: Port device team_slave_1 added [ 97.866568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.890512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.914328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.938929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.137728] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.144155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.150782] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.157149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.884195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.957100] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.028257] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.034432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.041946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.107271] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/29 05:23:30 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9670402e2b7216e24"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r0) r2 = msgget(0x3, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/209) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x84000, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="b4000000000000030000b0ffffff00009d1f0000407111ce000000000000000000000000000000001fe279f77d4c90ef5909a498ed70818660b303895ba5063285caa2232aafa84d8d75dc967f7095215a1300032a0093a539858be8125e56"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 05:23:30 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001c00)=ANY=[@ANYBLOB="98ca5d8f8b1966c6a19545c4c6517165759ea214b43d0214d96dd44e88a920b629861be91e9afb3da3d956f438c3284615417ccf031c1d7c8650c48423583b21ebb2154d1e984b7a0cfd0f4acbd1e4d2136d3cd1d9a082fa2402d926afb61824f8ecc34dff764f2413cfaa0775331ae7ba79bd6ce2f9d7a808fc3ba1b97795fa79ebf08373a8d8e77d3224579ffc25b24669cde079661e439c5fc3ee89411e4592337e3dfe44281f202a5385c05107e13fd42c7220aeda1a6d305edc8402860e7ca1fad46b0cad312612ce786c9555a18bee92684470f8deac202ef8caed45ee4357e4d3f8af", @ANYRES16, @ANYBLOB="8b8ae9c812c4cc355f7d42a3489f61d7474d9aaae6b7c3f4477acb8eec32777e3851817540630fd88caa5242641e5555035e38293aab3d795988730979e591543ed8a08b76eb99a7ff2a3ffe404526bb15d56449825c7b0e5d380b67165f425d1f92515c2f635aeb3fb05011a627f517277faa6b863242a4a240bd24431699b31a81a4ec306462e0cf7f4b5c48b051f0baefc9f3147b675c1537854ee467bdd357c33cd1837068", @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES16, @ANYBLOB="aa21e9fde40ecb05beb201a107a371efbca39ab89b23ce09ca970658a12647b7845dd5c11b0e2936ada1f962e46a35c3a9da03aa46fafbf83c09bf53b5c3fd87a4ddee81b3a36b9ee1b9d0547fe06845d85350b2e2d6"], @ANYBLOB="3fb44e19001cda3e57bcf0445ff15667c653f42be9e7f34444b26837e4a000fe7d88ab459fe495682d628884"], @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="53685523630731f203e9ee89693a1948c679680327e2605fb0e4a899148fcc8a38ecee6ca33374eeb3488c7f14da23558f152842f0d66d2cb4268c5d32c0a7c75f26e2334edef6d97759f52236132c04924f49a25fd0b1bbd33d4f0378badf34c829db777eee3846441b7e24b7b2259ec069e503682b7a3eb76bad696eee601453ea73040c64688c76c6d9884b88eab0796a0712390e502138ce0f1ab7b9a781022e011d8db02f38261dfee12db9cc5b12413a095af3d2f83c9a7573ef64539768a6325b66acc721993fddabc01e75536b5c1b14711dfffa96fb2591d2"]]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x101000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/05/29 05:23:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'yam0\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x20, 0xda, "595fe2659eef1d2bd6127e40e1996ff1f31fde1630d98fe6a223e6c794fcd3e4b766abf208212489bc6834eb4bd5596b07058f0f3fd735fff492ba83cc6a5901e0ebeb1b3f6e2db8f632caf15afac03293ab5d1ba0cb1fdc1f366e9354d8ae59ea5f1c621ec11ffd79462aea542c7f705f776655e55b720a8182673e5c920e5157879fa9b65016d54d8ef86f9dda5fea5cf64176ca112c47131dd13b4ee7377083bf13de3a217985ab709c2a0755bf020976ee296eefafaef2e4d65b7c6adf4b21da64108f8e65d9e97dcfd665fb3cfc92506ec8b13468549c16"}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_0\x00', &(0x7f0000000240)=@ethtool_test={0x1a}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/05/29 05:23:30 executing program 4: r0 = memfd_create(&(0x7f0000000040)="7f4598d013be24e5b27425", 0x3) fallocate(r0, 0x0, 0x0, 0x800) ftruncate(r0, 0x1000000) 2018/05/29 05:23:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x6, 0x77d4213bcfe1ef6a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/29 05:23:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)='\x00', 0x1}]) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp\x00') ioctl$BLKBSZGET(r4, 0x80081270, &(0x7f00000000c0)) 2018/05/29 05:23:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x2000000000000040, 0xa9, 0x400, 0x1, 0x1}, 0x72) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f00000001c0), &(0x7f00000000c0)=""/50}, 0x18) 2018/05/29 05:23:30 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000300)={0x4, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @dev}]}) r1 = gettid() prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)={0x0, &(0x7f00000000c0)}) pkey_free(0xffffffffffffffff) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0xdbc2, 0x4c4491f3}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[0x40, 0x18cd1e12, 0x100000001, 0x7]}) move_pages(r1, 0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), 0x0) accept$nfc_llcp(r2, &(0x7f0000000340), &(0x7f00000003c0)=0x60) [ 99.564607] audit: type=1326 audit(1527571411.004:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7976 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/29 05:23:31 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00000000c0)="031bedf670f4a81cdd2fc69f29701a68561907df07953d3d1eb704d5c0d8f0e9cd6d1dbb7b04760a3a3a39d2d9847cb21b5142afaedcb0f88dc4863247d71d2ad76b45b091c2a8e34c13fcdf24f0a8b4581eb4dc4a490d64a3500063cccc496bc102b68ce5d710004e17e53d275c9cfb3cd37ba1939ab8b5a21f6bee4a2a6f12d98f8aa09b763a3c527a320832e4f198e8e5bd837d1c9e295755cefd3c97c9b2cd266606b0d224b762a9b3590233949753cc", 0xb2, 0xe9, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00000001c0)="e351c970a19f599ad2ff0c12081f5cae6a6790ee255a6b5fc504acfc7788d071a3016c6d1b8e4a95a95e5e8813e51e2d03255c4732e489d4d7864246754a61424c3f23352b5f043f85dc9e51bcb4fd6673d3ee1880353e8f4a053385c2955c7f72debf945c37d0d31b9addea758eaa9062bf22f91d2da3", 0x77, 0x7, 0x0, 0x0, r0}]) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) 2018/05/29 05:23:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x20000, 0x1a) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000480)={&(0x7f0000000340)=[0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x2, 0x8}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x28c840, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r1, 0x3, 0x1, 0xf6c3, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000004c0)={0x120000000, 0x40000008, 0x12000001, r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x44, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@flat], &(0x7f0000000080)=[0x0]}}], 0x0, 0x0, &(0x7f0000000340)}) rt_sigqueueinfo(0x0, 0x30, &(0x7f0000000140)={0xc, 0x2, 0x4, 0xc67}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xc) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x225b) 2018/05/29 05:23:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) munlockall() ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/29 05:23:31 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0xceda, {0x4, 0x400, 0xc28, 0xfffffffffffffffa, 0x1, 0x40}, 0x1005, 0x401}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000140), 0xf5b, 0xf) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000180)=0xffffffffffff6620) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/29 05:23:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setgroups(0x2, &(0x7f0000000380)=[0x0, 0x0]) getgroups(0x2, &(0x7f0000000080)=[0x0, 0x0]) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) 2018/05/29 05:23:31 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0xaf02, &(0x7f00000003c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/29 05:23:31 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = getegid() r2 = getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000100)=[r1, r2, r3]) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x0, @loopback=0x7f000001}}) [ 99.712280] binder: 8004:8006 got transaction with invalid offset (0, min 0 max 24) or object. [ 99.728584] QAT: Invalid ioctl 2018/05/29 05:23:31 executing program 4: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024b2, {0x3f7c6bbd}}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') mq_timedsend(r0, &(0x7f0000000180)="62d021800778807b7d1e47a34716af0104d5210753ca8a2befafeffc3bea992a73c571c1a40b565d437cf7d66c493fb9ab8751591779ab03283dcadd07feb2178a799885f9d7ba1313147885d7354dfc843bed456a78e71ac66c898f6de0b044fe6ac3f45b86352fcb318b28c5974c7e30423c3c63170ef6f35fcc", 0x7b, 0x1, &(0x7f0000000040)) [ 99.764294] QAT: Invalid ioctl [ 99.774780] binder: 8004:8006 transaction failed 29201/-22, size 24-8 line 3034 [ 99.789143] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 05:23:31 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x3) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x108, 0x3, 0xdb, 0x27b, 0x3dd, 0x0, 0xfe, 0x2}, "262d9f3f2457493ac452c2631af9f80f6bc287bad22d0a34472a434c0d3c475f9ad6e3dba22332", [[]]}, 0x147) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x132, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000002440)=""/152, 0x98}, 0x40002000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x5, 0x8001}, 0x8) [ 99.818143] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/29 05:23:31 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) r1 = dup2(0xffffffffffffffff, r0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000000)={0xfffffffffffffffc, 0x1, 0x6, 0x1}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0xffffffff, 0xf921, &(0x7f0000000040)=0x322}) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) clock_gettime(0x0, &(0x7f0000000800)) write$sndseq(0xffffffffffffffff, &(0x7f00000008c0)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {0x0, 0x4}, @time=@time={0x77359400}}], 0x30) [ 99.844134] binder: 8004:8029 ioctl 40046207 0 returned -16 [ 99.881635] binder_alloc: 8004: binder_alloc_buf, no vma [ 99.887476] binder: 8004:8029 transaction failed 29189/-3, size 24-8 line 2971 [ 99.981998] device lo entered promiscuous mode [ 99.994078] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.000711] binder: undelivered TRANSACTION_ERROR: 29201 [ 100.022237] IPVS: ftp: loaded support on port[0] = 21 [ 100.497092] audit: type=1326 audit(1527571411.936:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7976 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/29 05:23:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000008c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)={0x140, r1, 0x400, 0x70bd2d, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x24000000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3087}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xea65}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20000000000000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x20, &(0x7f00000005c0)=0x2) clone(0x0, &(0x7f0000000080), &(0x7f0000000580), &(0x7f00000001c0), &(0x7f00000004c0)="6f92c389d7358099298c4504923121860f094c30be1e0830c16e98fb750c332f666335503c7d8f74cf9dbbe9ac9caf7485b0ca6e4293f017265c6ace6e9a398a3df9a8a1e98a31f113323d3a64c84dd3207c0f3c97959d0d8686aa3aef1fc8855a0e3eb9c7bb9c7b019d35526b8b8cd96e9abdeb1b76e3f9f15b02759d7479e4e1bf") recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000280)=""/115, 0x73}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f0000000140)=""/55, 0x37}], 0x4, &(0x7f00000003c0)=""/150, 0x96, 0x3d}, 0x40002060) ioctl$sock_SIOCOUTQNSD(r0, 0x2, &(0x7f0000000000)) accept$unix(r2, &(0x7f0000000600), &(0x7f0000000680)=0x6e) 2018/05/29 05:23:32 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002b80)={0x0}, &(0x7f0000002bc0)=0xc) ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000002c00)={0x101, 0x7, 0x2, 0x913d}) r1 = socket$inet(0x2, 0x3, 0x800000800000001) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x4, 0x540, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x5af) r2 = syz_open_dev$admmidi(&(0x7f0000002c40)='/dev/admmidi#\x00', 0xffff, 0x200000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000002c80)={0x7f, 0x6, 0x4}) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000700)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000680)=""/112, 0x70}, {&(0x7f0000001800)=""/247, 0xf7}, {&(0x7f0000001900)=""/143, 0x8f}, {&(0x7f00000019c0)=""/145, 0x91}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x7, &(0x7f0000002a80)=""/239, 0xef, 0x5}, 0x10000) 2018/05/29 05:23:32 executing program 6: r0 = socket(0x1, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r0, &(0x7f0000000000), 0x522) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000180)={'security\x00'}, 0x28) close(r2) close(r1) 2018/05/29 05:23:32 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffcf0) setreuid(0x0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x10}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xa0080, 0x0) ioprio_set$uid(0x3, r1, 0x3) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x3cd8) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000180)={0x3, [0x6, 0xd96, 0x1]}) 2018/05/29 05:23:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2ba99809077b1d54249aec5dae036daff023000000000000000000000000"], 0x530) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000180)=""/255, 0xff}, &(0x7f0000000280), 0x8}, 0x20) 2018/05/29 05:23:32 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="4eddc3c6daec322b1d5e0e97d24eae751ba05f7b2f25c82d03538d2f316d446a8cfefeba9e0abcf36fe080bb473c5440e852c65c52a57d1b7459c31346b17a23822ec11a990416f8ecb3648e32a30ec893", 0x51, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x22000100) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/29 05:23:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x80000001, &(0x7f0000000140)=""/218) r2 = openat$cgroup_type(r0, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) 2018/05/29 05:23:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x7f) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000440)}], 0x1, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4188aea7, &(0x7f0000000580)={"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"}) ioctl$KVM_NMI(r3, 0xae9a) [ 100.713390] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 05:23:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x401}, 0x1c) r1 = socket(0xd, 0x200000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000c86000), &(0x7f0000000040)=0x74) [ 101.512602] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 05:23:33 executing program 1: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x100}, {r0, 0x1}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x11) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) clock_gettime(0x2, &(0x7f0000000000)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x6d, &(0x7f0000000180)=0x2) 2018/05/29 05:23:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001b00)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000001b40)=0x9, 0x4) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='sit0\x00') write$binfmt_elf64(r2, &(0x7f00000008c0)=ANY=[@ANYBLOB="7f45"], 0x2) read(r2, &(0x7f0000000180)=""/186, 0xfe10) 2018/05/29 05:23:33 executing program 4: unshare(0x40000) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x7f, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0x4) 2018/05/29 05:23:33 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x73, 0x200) syz_emit_ethernet(0x102, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [{[], {0x8100, 0xffffffffffffffff, 0xf3b, 0x2}}], {@ipv4={0x800, {{0x2f, 0x4, 0x5, 0x9, 0xf0, 0x68, 0xde36, 0x3, 0x2e, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x17}, {[@ra={0x94, 0x6, 0x400}, @ssrr={0x89, 0x17, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, @dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14, 0x14, 0xb}, @dev={0xac, 0x14, 0x14, 0x12}]}, @generic={0xc7, 0x4, "9fd0"}, @cipso={0x86, 0x25, 0x81, [{0x7, 0x4, 'c)'}, {0x1, 0x7, "8f28cb1446"}, {0x5, 0x10, "b43992cf36970f3c9ab2bcae5bd0"}, {0x35b81e959459af9c, 0x4, "90ab"}]}, @timestamp={0x44, 0x38, 0x40, 0x1, 0x6d, [{[], 0x9}, {[@empty], 0x5}, {[], 0xfffffffffffff001}, {[], 0x1}, {[@empty], 0x5}, {[], 0x100000001}, {[@broadcast=0xffffffff], 0x7ff}, {[], 0x40}, {[@loopback=0x7f000001], 0x1}]}, @timestamp={0x44, 0x18, 0x2, 0x1, 0x800, [{[@multicast1=0xe0000001], 0x1}, {}, {[], 0x3}, {[], 0x6}]}, @rr={0x7, 0xf, 0x8000, [@empty, @multicast2=0xe0000002, @multicast1=0xe0000001]}]}}, @udp={0x4e21, 0x4e21, 0x34, 0x0, [@guehdr={0x2, 0x4, 0x0, 0x597, 0x100, [0x80]}, @guehdr={0x1, 0x7ff, 0x551, 0x101, 0x100}], "4b909e4fa4fa32fc7662f592b28a519d85464a1da600bf305f39facfbca7f4ef"}}}}}, &(0x7f00000002c0)={0x0, 0x3, [0xede, 0x7ef, 0xf14, 0x6a9]}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x100000001, 0xffffffffffffffc0, 0x2, 0x40, 0x10, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x1}, 'port0\x00', 0x0, 0x0, 0x0, 0x7, 0x53, 0x5}) 2018/05/29 05:23:33 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="75de294600de1c36d5cb03f8e26002"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 05:23:33 executing program 0: r0 = socket(0x10, 0x803, 0x1) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0xa88, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x398, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188, 0x276}, {&(0x7f00000015c0)=""/4096, 0x196}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0xa4, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) connect$ax25(r1, &(0x7f0000003840)={0x3, {"992a8d1fc12eb0"}, 0xaa9}, 0x6) accept$ax25(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x10) 2018/05/29 05:23:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f60000ff008109f80009000180060109ec000000", 0x3dc) 2018/05/29 05:23:33 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x48280, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000340)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002800)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002840)={0x0, @loopback, @multicast1}, &(0x7f0000002880)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002980)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000002a80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002ac0)={@remote, @local, 0x0}, &(0x7f0000002b00)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002c40)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002cc0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002dc0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002ec0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002f00)={0x0, @remote, @multicast2}, &(0x7f0000002f40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004b40)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000004c40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000004c80)={@remote, 0x0}, &(0x7f0000004cc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004d00)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004e00)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004f00)={'veth0_to_bond\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004f40)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000005040)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000050c0)=0x14, 0x80800) getpeername(0xffffffffffffff9c, &(0x7f0000005100)=@can={0x0, 0x0}, &(0x7f0000005180)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000051c0)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000066c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000067c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000007080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8420001}, 0xc, &(0x7f0000007040)={&(0x7f0000006800)={0x828, r1, 0x8, 0x70bd26, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0xec, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4a7d}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x1e0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x23}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x138, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r15}, {0x16c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r20}, {0xc8, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x7}}}]}}]}, 0x828}, 0x1, 0x0, 0x0, 0x40}, 0x40) r22 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r22, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/05/29 05:23:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0x101, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) dup2(r0, r0) 2018/05/29 05:23:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2276, 0x7fffffffefff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x1300000000000000, 0xffffffff, &(0x7f0000000140)=0x2}) 2018/05/29 05:23:33 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000080)={[{@dmode={'dmode', 0x3d, [0x37]}, 0x2c}]}) r0 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r0, 0x1, 0x8) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0xda6) 2018/05/29 05:23:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0040030000400000081f65f501807fff9eb9aa1f6e487907"], 0x28}, 0x1}, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x15d100, 0x0) r3 = gettid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000200)={[], 0x6, 0x4, 0x6, 0x401, 0x28, r3}) 2018/05/29 05:23:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x400f}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x110) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001cc0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0}, &(0x7f0000001d40)=0xc) r4 = getegid() r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001e40)=0x0) getresuid(&(0x7f0000001e80)=0x0, &(0x7f0000001ec0), &(0x7f0000001f00)) fstat(r1, &(0x7f00000080c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() lstat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003600)=0x0) lstat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() fstat(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000003900), &(0x7f0000003940)=0x0, &(0x7f0000003980)) stat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a80)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003b80)=0xe8) r25 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003bc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003c00)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003d00)=0xe8) lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003e00)=0x0) fstat(r0, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, &(0x7f0000003f00)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003f40)=0x0) r33 = geteuid() r34 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003f80)={0x0}, &(0x7f0000003fc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004100)=0xe8) getgroups(0x4, &(0x7f0000004140)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000007dc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="53735e063c90389ece38ee087388c556cf4242b5d368b63efb6efce3275984ebd9fda76087eade3bae47e5a093ac2f3d3d7c2487a84265d3868ec80bad6975bf1127921f42b0489fb8a5a9bf26a0a285a9e09b872cf0463678887190ea6090cfba18696a1ea60d3fe028b835d258d3f6c4bc59a402ec14ba36160f2d6f98c1108397df0e1ce7e9d001e994c6b1c0dd48dccf2d3c190ebe39248be1898f6d7da29749522a5663e094b05618c61933eb24bdf66c50bd2b569f9e943ae298e68761a3b7d022130e6e5c8a538528216e788a644e3a3a1c9aab324f6083aced34d69ee020e3aefe2da45f00072204a9706a901d", 0xf1}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="0f000000b03bb049629e6d0201800000", @ANYRES32=r0, @ANYRES32=r0], 0x18, 0x2000c810}, {&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000003c0)="efc1745757519d8303397fd3f8cb2440acc9df25a466a7d0", 0x18}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000004c0)="cb77e08592d388ad1887dbd95852379d", 0x10}, {&(0x7f0000000500)="bb4d122c49b575ba615cb0ff1d691c9a5c1529da41d87797908f011d93129d5badc1171c82a920a6c4d9ff7249e56c4c7c9cf2a6a0862702ffa08ff74835054ba0f1778f531b51acc55c70caf57df26971a16679ba4a50fb7588a3ef8083cc4a489898a3", 0x64}, {&(0x7f0000000580)="9f38bb2d02321b2fae3a7961e62071e842050c2b5c0bc67c49cff5abb8d50b22f338b50b9a8f558f716833fd5742b63aefd0cd3cbe32b05b1e12fe71889089ca54459d8cb71327b9bde61236516a220bfd449ce885b197a3e6ab0bd1343696bb301d041b04e0758bc44f1d197f7c1af54d527567d5eba295a3585d6a0e7ed20b05d5ad", 0x83}, {&(0x7f0000000640)="4a6bc503d4f1920e89cbabfd27385abba44e2f445a4211981f416d0ea1a400ba9cba408e6dd81a534fbd825444f24f652487e3c0ecdc9ecbfc43f71672068d73297618fe775854229e0761e5ceeeaa7a931f7922aac9a0239ae9065aad91c7ac3d61bdf416733210b93f9bba09526e1c966a97029c490c2993690080c983e7188e4f10528662b203b74a94c27f607362d58aef2672f6d206e80c86a2791c1c59cca3888dcd66d4bad4bdf5f3f4214ad24b5033d84d37603971", 0xb9}, {&(0x7f0000000700)="73145caec64e9f2efeb55c519cdef3695f049cb552d14612de7bdd7e860e9678aa9cd8d6cb1e981e058962dbf347440518bb708a43254fed15299e57549b17c6289db3f814c3207933837940180cac766a06ddcfcd63bad655211cd944b784e911e749006345e0389a2ae720da7c4451c4bb300a18", 0x75}], 0x5, &(0x7f0000000800), 0x0, 0x4}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001c00)=[{&(0x7f00000008c0)="44ef161e9ef50e1b561fcf6d99ceddbfcf50d475fe88c262a183af1095a4eaf0032f5b74ac48018d3586ea1ae3da7a21b063855f596fb5551c65026e3a0087315fb273e76a6be19811598404aca0ed6c004879ce85616a3b875960e6acbaf73ba20fe979a66f3388a219ab13a101a8d32dbede630def0ea2b9519214c8c8429c", 0x80}, {&(0x7f0000000940)="9edaf3bba070e89cff9d46d26c78474ef4f5236293a21b319fe86e00f44c57ddc39ef7f7d87eb7c835e1919ae2edfa351ab1ff6a373dcec60b1999b5c0554926f5990bd50696f5da712ac41e3e8b32f401d0a2d700bc079294e2f51d78bc68576d4367c2822daed0cfb2fae9c7e3a5fc1c577138756fc9d634eb8d75261e7b5864ad46c4fe6d1bd4099f66511f32ddaefd95f0a9fbe3c820d91ad85ed2b1b0615e5d41aa86e99afb3e535fc4e8443214c87bb61956a232364186d42469e7f9cab7d41cdbc4f9476bca27f61dc1730efe7d6f2a6282549e9eccae7ac49f65c4546a18d6e746392932d3f30525dda204", 0xef}, {&(0x7f0000000a40)="8362adcae11a69c5e8745ff6bf4760ce98a2a8aa17f4276e297f5fcbdfe656183143f43c6af3cfb58ded5724f3daf951ac3fb7", 0x33}, {&(0x7f0000000a80)="028e9474735d2767432ae3acab7e99519ad3", 0x12}, {&(0x7f0000000ac0)="85", 0x1}, {&(0x7f0000000b00)="af54cff0ef6ef45e2c5f18985669cd8d0e8ca95f66e980491bf3a4a0c0caf31df4e78390e0c40b37", 0x28}, {&(0x7f0000000b40)="bde5652907fcf499e6dd7bdae06d1f06849bed4a19ee504681f0639b765030e0541a5a3b7a8b4fbcd2ac00c40dec9c2013e8ccbfdf84a2ab1ec70a41671301c098ee3dd4aeb4f3cd89a615e22abc6d339b5f8434975f132c53", 0x59}, 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{&(0x7f0000006980)="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0x1000}, {&(0x7f0000007980)="ab853560bdf99100ccec99ae0b166239cedb7c20be4a1e17dac958ffcb428b611aaf3f857d17bb9ba433b931673849316f1d85f37b0e9e842991c19a06a704b7c10de74d301b2242361f9d53cc1f4376ecfa31c90bf54adc919cac1ac2bf3af30ab4aa03f3897fcf8aa5e5166c83debe8167d2b5aa067c5fdf91eaf991859e780dcfb4913a219252b8af5f3d0baed67bfec3ad47412ba2e5784585b568c9aa86d9142d7b7286b254f04aeae7d096c6341a028cf3cac0db3a6dfdc00eac6a8387dc8395c5ddd9593916f916d987fb84dd54191d93038641ca337283b57337943639dc84eb9aaad3c0149ec1fa39d4", 0xee}, {&(0x7f0000007a80)="42bf06f136083545a28ebcab2760cedad5529ad106bb815d6720", 0x1a}, {&(0x7f0000007ac0)="ed071b7f00beb9a24b2cd8b6414d3021682b983ebc8bf803e7124dc4812a844a5c57a8f38bdb1a50cd1fb1da3e8ec17812278bae74954dda8ff2a56c0380766166b3794105fed0dfac28540f4686e0fab7df8115fb7d5d03f028e50cddc69f965a19ebbcb39b0385ee6ff27434735f9a7332f1987dfc259196113fed1ea3503b5e6c77c55c47964e7f66f29e1cf47f199640dafb10af476c7f7f145e2a06439442b83547390a65df9e0bd8e3ac39c49279f714a9d05f30ab551fe97cfb60a76a3b7e", 0xc2}, {&(0x7f0000007bc0)="fb129eb1814f5248a7d865fec36b44c1bb30b243ab1ace370ae68ad053a1d2c9cde1f0c88407e747a3d91155d16bfe57718d495b22085b9a5a7be085278ac0bdf0b85c2799ffbc24a51742d17de2bac7450174d82fface3828895eee1947f7b958afb3195e135eb8da7873039736c7d1330d5c0e980564a8b8c69d8941e59bdc0ae274d0e44cecaca2372c50bb22a125c73a5e8ed93e2821fcdf34eb1119", 0x9e}, {&(0x7f0000007c80)="f0779d1b4d0f3fc0d636c66ad8e67a066cf321809da90b97a7eea4c7d2bd6461b503efa09f3595687ee03e56e2632438d34395c669a1a828beba474b39dab7c7f642795362ca5ca6fbd72005547cab", 0x4f}], 0xa, 0x0, 0x0, 0x4000001}], 0x7, 0xc0) close(r0) 2018/05/29 05:23:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x7, [0x85, 0xffff00000000, 0x2, 0x80000000, 0x1, 0x7, 0x6]}, &(0x7f0000000180)=0x16) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) 2018/05/29 05:23:33 executing program 7: r0 = getpid() move_pages(r0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), 0x0) sync() 2018/05/29 05:23:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x3bd, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket(0x8, 0x10a, 0xc27) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1, &(0x7f0000000380)=""/22, 0x16, 0x8}, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000200), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffffff, 0x50, &(0x7f0000000940)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={0xffffffffffffffff, 0x50, &(0x7f00000009c0)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r3, 0x0, 0x51, 0x24, &(0x7f0000000480)="726de9ad702394f4545a448b12532d3f594a153edc9510342ddf85affa23b876e4b065734569935d12172ea7123699c9fcd36e533a59e7cdab148cc5decddc0a1a438ba784dfcb0e03f386fcf435f134b7", &(0x7f0000000500)=""/36, 0x4}, 0x28) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3a3000, 0x0) preadv(r3, &(0x7f0000000680)=[{&(0x7f0000000580)=""/210, 0xd2}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000000140)=""/129) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000240)={0x5, 0x5, 0x5, 0x3655a070, "5dd9606838d4794fe32830863473c1a6bd2adde9e820e9329c13528c3dc04013212704a62b82e15db257e57f", 0x8ca2}) sendmmsg(r0, &(0x7f0000003480)=[{{&(0x7f00000000c0)=@nfc={0x27}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000700)="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", 0x204}], 0x1, &(0x7f00000041c0)}}], 0x1, 0x0) [ 101.955661] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 05:23:33 executing program 2: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000003c00)='net/sco\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003c40)={0x0, 0x80000, 0xffffffffffffff9c}) sendfile(r1, r2, &(0x7f0000003c80), 0x6194) r3 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)="1aac3a516c0c92bf3bd03051ac9e7edac81a20b8f6e5319ef87be7969a616865e67f76d263baad4181fb2306b4aba7c3da053ec1459a3a4718d6c83442a41225aa5fa54527db34ece46aaab371e16e5bef60ca4a3e205b0dfa13978aa892d1c2b8219131c37315f94e73f9a0ced4767faefdd382560b88c98bcd56fa2b56ad3d711235b02f2270368f072fc99dfd83dee0c0f071751bf07a59a720700a867cd68ec58286e69edeb50712d77b05978dfbd63dbed732b4d0c4e997f5b27d61b0debd81a35cd6b4aec8d47e4c7c20d39b7d86ecc465ba5c338f22b16ab3c13049e7ea", 0xe1, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000000180)="ed6e4ffe204c1fb37223083c08e3c1570e44d3e014fcab3b26d2f3dd42b7f851e0b9ee70d8402cb339b453b89fe3edfdcbe9e539a697b7ca521390e0416082610bdcdd66d490f2db5bcabdac5bee5b9de677288cd48546b27bbe23c984a578cd5299", 0x62, r3) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r4 = socket(0xa, 0x80001, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r5, 0x1, 0x0, 0x8004) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f00000013c0)={0x9eb, 0x2, 0x0, 0x7, 0x8, 0xd080}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003cc0)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003d00)={@empty, 0x3c, r6}) fdatasync(r5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000003a40)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x100000001}}}, &(0x7f0000003b00)=0x84) sendmsg$inet_sctp(r4, &(0x7f0000003bc0)={&(0x7f0000001400)=@in6={0xa, 0x4e20, 0x6, @empty, 0x400}, 0x1c, &(0x7f0000003980)=[{&(0x7f0000001440)="21a7e2f4db5842d5c6328ba428f4c0cf94311a7afa05b53bd563e5034c41cf8865b34b272e9b1f018a2b4f7228090a78cfe02c5a7add54c69dc547f55a25645ab92c1651ec90fcc9bffbf0e34c16688b60f0896f71c626437861c6e15e31cc30167f9e879f8d9c5c9fc523649404caae71cfe63bb84e0b142c2e08675c6dc7d5beea5a4df17c8e961d0462beeaa6c4255dcd2a5e051cc58e7208a27676", 0x9d}, {&(0x7f0000001500)="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", 0xfd}, {&(0x7f0000001600)="257223314f816a8de6515cc802cecd240d6e88fbe2cc62fbb0d5df4d26ffb56c68d2730486ad2c9e12f420e8daad8b96a57378a80f72aacc991c1eb5d2016d4021534ae6a45bb94600023fbe80c630f62c1c63008bbb7bfc281ad91577369d8565", 0x61}, {&(0x7f0000001680)="9722e2e107fa5e8eacde61f12c31f58cfc5e513cf4357bd7bc548580f8f38e428c9bc41265aa89b785a5e05e45239f116715551fb3a6c13910747edf5e7f402ecc76a3092cc8df63dbd374f4be6a75cda7c5e28b8a4bfc8e769d07e1975facf2bc24dad24d6f97b04f862a994fc26e74ac1aacd4bee7e2a20044e14a56f8bd2adae3f36182d504ac17bba19e517b2f9a3b979402b0daf9cb70b912d55e88e9ad0da008adbcd035d7fbf9f147faed8662aca0c14791d15eb223aa6000995523ed26838159ff574f9b03b1ba04801bdaa159403efc38", 0xd5}, {&(0x7f0000001780)="22284f371a536c645dd2f601ee3863b7218073bda831667e217545a9787fd4720be234f7952d6cf34e01401734c1d446773bcd60c08f37792c0da8d07b7c80c1c831b1f830d6df577e18084c36510014d2d39107acfd041b5b6c9011002c0d73560055eb2ebc2880cff62d64b5650e6fbd4fda5d65704752fd56514a0d45090a0b039db6befefc0f48283dfe38d0b15152619d910fac94a92988fab59ca2b8d1326921ddcd4d335b874b3f61fa73225b2072030c466d402d5d2e9217b4bcdda7bf2913cc4881240f1f335ed7407ffd1c7f265211d560a9631aac88aca27f3a9418d9a088e4203d7e26147ca96d55d0eb9f472c30d1580fe4dfb3ece655d3801e981498f8bd643a2a17bb7e9c52583edb03dbd949654ad363b37af0b60864146dcdc6b1061ecea389b071f6af365ed0313a0eb1011ba39cf4ef31cea312e497b4939e3b82cd2862ab7db3bad46e8d70a1aaa3de3d8fd64957008e8ab218d06d1ec9a5d5fe47cd514f0200c74957002e4d31d7c686e15bd98c805ab1a960dd7fe884358578e2ca881dea2039335108a397b6e9648fe3f0f3890ba67a79f26d4b890da6e71d8a023bd635c44c0d1b462b6f57d74a7f22f1ed44c29da15e14a0355c6b94f0e26ac5ad6efad4d19c437d9c4183939d088ab3f6f2b6e516e9618c7c8c921c2e34a8340d9c203e875bfa1116ebe49f043ad7a78fb12b40c15068553872ece3287787ca1539bfc2a64e692bd82c3554b536493994d566af4f814d2d52094bbdeeaea7ee34807154829e73d89aec68c7b8f8000c54063650323e4108bd8254e56fb19b70c68a1b72b228a26a3332b845583f02e9030304bdf2b70d21cd93c9f9dbf890fb3aa72af68f79ea7b878e9e3d627d30ae4c72c447a93fc82c73392f66ce5bb34d4e278dc072e56a3523f724529646081a44b52b92f0b4afd1ca6cc967e29565c34772a114f3b0cbf2821e5c9fad931a8e1e9743c5d54c3928ba826facc2783c4b71bc3bf00256c32310f2ab46f25553b218aac54b1edfe14d87a844214a5c0787c23f1af3e34fb913ddceee2fae3de13cdd36241af424fdb2e34954057cd2870a0317fd6aa1bbc38bb058e4efef6ee4c7f8726852d95b0b47d398554920feb86d48b308c4868f004b49d1309ecec30f51514e2df901251dad6cb2c5084f9c193e8b7b1ab2fa9f9311f35cc981164009aa55a53d085908fc2288cc46503d16a33d141abe835a450f4bfdd06ea3424043645fee211bad98deffe954555044814bd338fce3bbf7e09e995dad48e168eafe4f423d585b6484ca01e9b7955fd5636e6ac5c168e6675f421f727410a7a4716baf1b48012bc60c8038114cc3319ef5616cdd21970b0f2c4d6775eb593533a4d316d7f217ec996234430c952731bfd420dbd002cbfe7e6fe785e53d91a8b02e4cfa10cee6946dd5bd059deb74d54d383f1c1313fa70280f6a29213a219e859fc3744fc5b59ec8b65cf8e71cedd4d259349136f2463aee1dd9a788572cf352aab1af5ffe991fade81b7cd8dcee5ed276f81ced718db554fc3634995151ca432644a8efb6bbdc0363f5cc83e03ff2f89d0a1fe41568e456c334d44fbe20fc87865038127ac90d04a8726255498e5c51ea2e77e5d043a4ba207078eb511c0d48458da0d96e4d15f938e85b1bb293b792035bc5da5eb00b8306eefd34a1fcee9ed74d716dca7f5a9d748110b23c6eeb9f356da656453e91a4b18808c7af8a26afcea4addea269414bd858c0a1a5522891e6f2223e64b389d20498583b30e7bd77c7ee6590fb95bbb32d40b2f2aea5743e16f1946db1e2d94438c83f23f98a226968c75eb356d8d0bd613825ab91e7e417c2ea35308ab6b7f58cd96deb9262df2a260c4d3cfb3d641ad06b604fcc78774f593173ee7af27c6e66fcf94ac60c9d9bb4b3d652118c82d952ae1a7eed57cd9ccb3147c0ec205d97c6eea52568d02f61dd6403914d67423f610a076ca40840fb3ff498eb1b3e509d04f3bc3385e75d1f613b80c613ca45c9d8cedd2ab15a6baa6283181bf42147b58d4adcb7e434a9f79caeb16b17660a147f2977c97bf23a054215618c2c4dda9fadc07ee021dfb12be399cd957861ec2982b0715d1d00cea7faa1dcaac15d6021e971b66ee986ba138f36345f96c0170d9c06810fd18fbc21e532b426f9e1fc1af64db226025549e5a9c50cdc6edca9e5c571d98be62b2818cad4a57f4b61e8fd0ac9ad1105c61a88ebd8c1274877501929d0e60212c421b34b02dc5008fabcd30255509ee17528a59c544241d40e60522b6c9ae4bf9b5ad5dbd0c6e94d82b491447bd0549f8cdc6c5f40810d758be813f4bfd6c1123da389956f9bf5d88755601909925f99975aebacee5497843aeb39b881cb9822e3bad3177d28f254c81f41000c682e7b7b9e92ef0b73ced6d024aaab59cdbdf7d72d4602bb93c6d4fbbccd48547836ea7879c0557a27db553a5182110f15c86f7d309b5a5b7e9dd91c1b0d99fa9cc3792a4813359b7b4af7d757990a458c6901a019bd6e55109210a2441efc9a3a230cbf2e946e579f7ea6537e709c0600ef94edf57f53501c521b00815a6ece3989150ddbf7bc78b247e88cacc055cb6a52632e57017a0d1626dad14955b1810b16ead03be9a2b093d7e5c3ade914b447fe4455b33e9730c1f324ae53981a6b8f946fe205c29d39841cc11d4016c96927613c83a39f5794710cc42c8075ed61aa6924f267c995e3ac96323da125cb7a595fd710e7b41d20ddce8a01a95236b1cc91a5bf7f6e87edd03a7ed6a271ef1a8b5585481769c436cb60ef3468eb99507f368d27380aab054de02d163b1ed850c11c3f2a73b8b5ee664219a5d75676cd439ab0cc9d92d7da2191681ee5f3dc77254d1de5d5ab964eb66f6c3f8de4e3e7fd719daa98b56b1fc128f91ab7c4477364b61546c470aacfe3cccb81f22b311ae721ce4519d81820e694b40829040bdf2b5689e3b4d699982374a549ad96310c3954d91d41e738af6dade7f2dee65b3391dca6a7f2211b56d78cb8e1dea437c7da4a548e3b5d04a40d30d0cd94190af4f676bf97facf9743b9cf7ea91a4adf777a2d28570c8e7719bcb9831446aa45d364bd2d46a6b3cc7133b490ef11a37b1b183ad400b683085f61b2ddea53d5bed0968c2dff945a3f4dd61ebc3368e6edc06f2be262b577a9454440ebd8485caa6f12917330b0ce7946fb2568827654286bb05ab499151fa70985ea7d05df90d84166657e6ba0b40fffcc765a875fe60044a5a0c8bb77c4b6091d8d4090ea383eb1a4f448caf09b71fee59523b6e80018bfaa4e2e8f071aead1ab39061c03043b46e3569fffe1733397bebfb1cf15c3ffa7a2a581d2f7ea7114e31a4cfce2b8dbbe763af5f2dbaf3d49427d502b10db8096579d9cd43c6078bbd47edf37527aaa38b66f374a0d8eae20f62931522802e7437e0b839b8fb7484a8ba15b2b6a70164acade5b7f58879c8e3f968acd69f82c51ea4f8d682f48635f4818773ed8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0x1000}, 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0x1000}, {&(0x7f0000003780)="6d8a11ef05305756bf3ad99bfd345266aee8035b8fc5c87d322785d416f098a889ee2dcde484a0d9e47e83f77550b9ae1f3c0c2eff8669eb0ac920e85a905851e69caf5bb1237227226e37cfa1c8deed", 0x50}, {&(0x7f0000003800)="1913cba7b098c91d8a05eb4b91099a17d8bd888c4a62f165128f29fffe48b7eea13d9881c4fd0b8d64354196c80a5ca53b50717214236a7a3d0b91b14987b1e600b982dc090a225a499f0342304435b755f19ae25a4a5db5b92b9bae8f343967f24813d3d2b374f69cd146ff7bb0308a2ddf7992bd8d8ceb44773943d1dfe5202adbc01d3b8994ff8a9b3826b6e9a20a4aaaec6a61f240668181b9f6306040a591c2b317d72f0b81b53870bcf1bd95e03c084f7a6f18c870f5e1d2bcd60018e808d30a889791", 0xc6}, {&(0x7f0000003900)="fc9e959c146ece4678c48acde11f1e780e2821b099cbfd9e2c", 0x19}, {&(0x7f0000003940)="6ab3323a659c0b0c3f82b655377e6302fd836f479d879fa1e9dd80317a7b598248b3f96a80b4386b68de91f59bbbab75973bf23be8ba76", 0x37}], 0xa, &(0x7f0000003b40)=[@authinfo={0x18, 0x84, 0x6, {0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xa2, 0x208, 0xff, 0xa55, r7}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0x70, 0x4000000}, 0x80) [ 102.021294] ISOFS: Unable to identify CD-ROM format. 2018/05/29 05:23:33 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f54be9454601fe8c9078712fc73636e95d8f8054d0a1d02ad2e85882d7c2611059ca1f003065afa7d54467dbc3679ca8fed304fcfe0e805db06e37b2666636"}, 0x60) [ 102.050359] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 102.093988] can: notifier: receive list not found for dev syzkaller1 [ 102.177259] ISOFS: Unable to identify CD-ROM format. [ 102.277750] can: notifier: receive list not found for dev syzkaller1 2018/05/29 05:23:34 executing program 0: r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) poll(&(0x7f0000000080), 0x0, 0xfffffffffffffffb) r1 = socket$can_bcm(0x1d, 0x2, 0x2) read(r1, &(0x7f00000004c0)=""/177, 0xb1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffff, 0xdb}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={r4, 0x400}, 0x2) read(r2, &(0x7f0000000640)=""/169, 0xa9) bind$alg(r2, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r5 = accept4(r2, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r5, &(0x7f0000000080), 0x0, 0x200000008000, 0x0, 0x0) recvfrom$ipx(r5, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) recvfrom$unix(r5, &(0x7f00000003c0)=""/204, 0xcc, 0x40, 0x0, 0x0) sendmsg$can_raw(r5, &(0x7f0000000380)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "735fbe2204fd182cad83d44d41cbc5a2cf8ac07238a922d59da5db40fee26971af8ab782881f0073db06c9ee7cf8786412f0375b280c3d94b4cefe4c33af8274"}, 0x48}, 0x1}, 0x0) 2018/05/29 05:23:34 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x1000000) syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x0, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000004c0)) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000ac0), &(0x7f0000000b00)=0x20) 2018/05/29 05:23:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x0) 2018/05/29 05:23:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/4096, 0x1000) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vsock\x00', 0x80000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000001100)=""/188) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x20000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) 2018/05/29 05:23:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xf62}, &(0x7f0000000100)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800e6b00000000047d264c4d7bddccf0002040000ab000000008751fc7a971f1a397dd5d36a000000"], 0x18}}], 0x2, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2406, 0x16000) ioctl$TIOCNXCL(r4, 0x540d) 2018/05/29 05:23:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$rdma_cm(r0, &(0x7f0000001400)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"b4313fb47177ea7fc8f385fb84e6e4df"}}}}, 0xffffffde) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/05/29 05:23:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x81, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000040)={0x7, 0x4c1, &(0x7f0000000780)="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", 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", 0x1000, 0x1000}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)='W', 0x1}], 0x1, &(0x7f0000000200)}, 0x0) 2018/05/29 05:23:34 executing program 4: r0 = memfd_create(&(0x7f0000000140)='trusted$\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r1, 0x1c8}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) [ 103.033686] Unknown ioctl -2146914659 [ 103.054340] Unknown ioctl -2146914659 2018/05/29 05:23:34 executing program 4: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/05/29 05:23:34 executing program 7: r0 = socket$inet(0x15, 0x800000000000004, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/05/29 05:23:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x800, 0x9, 0xfff, 0x2, 0x13b0}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r2, 0xffffffffffffff01, 0x2, [0xf5aa, 0x8]}, &(0x7f0000000500)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1810946b61e21cd557402bed74c30000000000cf11e483387e5660"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="760000fffff600611800000025ad9f08539bdf8113b29b6ae758bbbc19eb6f2f5f291be1c5969a744b49f5cd4c6affac7bccbd3d7735f4f7b1e209c43b1fadb7986f6dcfffce4e7bcbe2d54a004f3658d6dee4b9c5ec56e3995d703b602f578fcd5ca12a47dfb6b90b075792e8bceb5726cd2d900e44d81a058844a163e7202c"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/29 05:23:34 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xffc99a3b, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) setitimer(0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/05/29 05:23:34 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x4, 0x4d031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xdbd, 0x200000) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000001c0)={0x2000, 0x7000, 0x5, 0x5, 0x7}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0x20, 0x3, 0x1, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) 2018/05/29 05:23:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x5, 0x0) close(r0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) 2018/05/29 05:23:34 executing program 6: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000080)) r3 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x80, 0x800) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @empty, @broadcast}, &(0x7f0000000380)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000480)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000008880)=[{{0x0, 0x0, &(0x7f0000007bc0)=[{&(0x7f00000077c0)=""/207, 0xcf}, {&(0x7f00000078c0)=""/164, 0xa4}, {&(0x7f0000007980)=""/13, 0xd}, {&(0x7f00000079c0)=""/126, 0x7e}, {&(0x7f0000007a40)=""/109, 0x6d}, {&(0x7f0000007ac0)=""/193, 0xc1}], 0x6, &(0x7f0000007c40)=""/193, 0xc1, 0x7}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000008200)=[{&(0x7f0000007d40)=""/27, 0x1b}, {&(0x7f0000007d80)=""/228, 0xe4}, {&(0x7f0000007e80)=""/22, 0x16}, {&(0x7f0000007ec0)=""/146, 0x92}, {&(0x7f0000007f80)=""/66, 0x42}, {&(0x7f0000008000)=""/231, 0xe7}, {&(0x7f0000008100)=""/53, 0x35}, {&(0x7f0000008140)=""/50, 0x32}, {&(0x7f0000008180)=""/71, 0x47}], 0x9, &(0x7f00000082c0)=""/230, 0xe6, 0x8}, 0x2}, {{&(0x7f00000083c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000087c0)=[{&(0x7f0000008440)=""/77, 0x4d}, {&(0x7f00000084c0)=""/15, 0xf}, {&(0x7f0000008500)=""/10, 0xa}, {&(0x7f0000008540)=""/215, 0xd7}, {&(0x7f0000008640)=""/208, 0xd0}, {&(0x7f0000008740)=""/87, 0x57}], 0x6, &(0x7f0000008840)=""/19, 0x13, 0x2}, 0x1f}], 0x3, 0x2120, &(0x7f0000008940)={0x0, 0x989680}) getsockname(0xffffffffffffff9c, &(0x7f0000008ac0)=@hci={0x0, 0x0}, &(0x7f0000008b40)=0x80) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000008d40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000008d00)={&(0x7f0000008b80)={0x160, r4, 0x401, 0x70bd2d, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r5}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff6f}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x45}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x160}, 0x1, 0x0, 0x0, 0x8800}, 0x4000000) 2018/05/29 05:23:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x40, 0x8001, 0x1, 'queue1\x00', 0x2}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 103.247340] Unknown ioctl 21532 [ 103.285947] Unknown ioctl 21532 2018/05/29 05:23:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x6}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x8, 0x5, 0x101, 0x8}, &(0x7f00000002c0)=0x98) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0xfdfdffff}) 2018/05/29 05:23:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6d, &(0x7f0000000100), &(0x7f0000000140)=0x20) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 05:23:35 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}], 0x30) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x2000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), 0xffffffffffffffc8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001180), 0x4) r1 = msgget$private(0x0, 0x21) msgctl$IPC_RMID(r1, 0x0) 2018/05/29 05:23:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000640)='./file0\x00', 0x101040, 0x6) write$tun(r0, &(0x7f0000000140)={@val, @void, @x25}, 0x7) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/92, 0x5c) 2018/05/29 05:23:35 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2463008c"], 0x1, 0x0, &(0x7f0000000040)="f0"}) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/29 05:23:35 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000001c0)={0x5, 0x3, 0x2, 0xb, 0x1e, 0x647}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x50) read(r2, &(0x7f0000000140)=""/118, 0x76) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='comm\x00') exit(0x0) lseek(r3, 0x31, 0x0) 2018/05/29 05:23:35 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="17fa9a4faacdb1298acc4d7a48894f6b0ff278fc129ee8a458590ba489e91ef3cc1b1ae50e62b1858e02d9998c53af395d5e185a89520d133e95dcf404f73c11c3f3a89d8b3a76bb6bd3c1cb7ff244d11545fdc7ab816b639532fc8017dfadcee38ac519440ae02be26f9379bb07ad6f330546629945a552fc7f06a5d4f23afd7bb0", 0x82) [ 104.294818] binder: 8272:8276 unknown command -1946131676 [ 104.333565] binder: 8272:8276 ioctl c0306201 20000140 returned -22 [ 104.366122] binder: 8272:8276 ioctl 541b 20000080 returned -22 [ 104.402293] binder: 8272:8276 got reply transaction with no transaction stack [ 104.409816] binder: 8272:8276 transaction failed 29201/-71, size 0-0 line 2763 [ 104.427982] binder: BINDER_SET_CONTEXT_MGR already set [ 104.433530] binder: 8272:8297 ioctl 40046207 0 returned -16 [ 104.441878] binder: release 8272:8276 transaction 6 out, still active [ 104.441964] binder_alloc: 8272: binder_alloc_buf, no vma [ 104.448812] binder: undelivered TRANSACTION_COMPLETE [ 104.459549] binder: 8272:8297 transaction failed 29189/-3, size 0-0 line 2971 [ 104.468478] binder: 8272:8276 unknown command -1946131676 [ 104.474243] binder: 8272:8276 ioctl c0306201 20000140 returned -22 [ 104.474431] binder: 8272:8297 ioctl 541b 20000080 returned -22 [ 104.481198] binder: 8272:8298 got reply transaction with no transaction stack [ 104.493984] binder: 8272:8298 transaction failed 29201/-71, size 0-0 line 2763 [ 104.513413] binder: undelivered TRANSACTION_ERROR: 29201 [ 104.519210] binder: undelivered TRANSACTION_ERROR: 29201 [ 104.524741] binder: send failed reply for transaction 6, target dead [ 104.533227] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/29 05:23:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x80044d76, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) mknodat(r0, &(0x7f0000000040)="2e2f636f6e74726f6cff05", 0x0, 0x0) mkdirat(r1, &(0x7f00000003c0)='./file0\x00', 0x40) accept(r0, 0x0, &(0x7f00000000c0)) renameat2(r0, &(0x7f0000000240)='./file1\x00', r0, &(0x7f0000000280)='./.ile0\x00', 0x5) 2018/05/29 05:23:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'io', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x0, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x21) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000440)=[{&(0x7f0000000480)="eb3c906d6b66732e666174000204010a0200027440f8010f5a552bfd1492625d53f09c52003d", 0x26}], 0x0, &(0x7f0000000040)) 2018/05/29 05:23:36 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'tunl0\x00', @ifru_ivalue}) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/29 05:23:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000280)=0x20000085a, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) listen$netrom(r2, 0xffffffff80000000) 2018/05/29 05:23:36 executing program 7: sched_yield() socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c, 0x0, 0x44f}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 05:23:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0xa0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) ioctl$void(r0, 0xc004587f) 2018/05/29 05:23:36 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x8010000000000081) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc)=0xffffffffffffff76, 0x0) 2018/05/29 05:23:36 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x102) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8000000000001) io_setup(0x9, &(0x7f0000000000)=0x0) io_getevents(r3, 0xfffffffffffff000, 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}) [ 105.348098] FAT-fs (loop4): Directory bread(block 10243) failed 2018/05/29 05:23:36 executing program 5: r0 = socket(0x0, 0xfffffffffffffffd, 0x1f) ioctl(r0, 0x8912, &(0x7f0000000000)="c626267f8523bf012cf66f") syz_read_part_table(0x7fff, 0x1, &(0x7f0000001540)=[{&(0x7f0000000380)="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", 0x149, 0x81}]) 2018/05/29 05:23:36 executing program 1: r0 = semget(0x1, 0x3, 0x40) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000040)) migrate_pages(0x0, 0x4, &(0x7f0000000080), &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r1) fanotify_init(0x1, 0x101000) memfd_create(&(0x7f0000000000)='$\x00', 0x1) 2018/05/29 05:23:36 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x8800000) creat(&(0x7f0000000400)='./file0\x00', 0xfffffffffffffffe) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/05/29 05:23:36 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/146, &(0x7f0000000000)=0x92) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x40, 0x8) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) [ 105.391969] FAT-fs (loop4): Directory bread(block 10244) failed [ 105.424251] FAT-fs (loop4): Directory bread(block 10245) failed [ 105.467075] FAT-fs (loop4): Directory bread(block 10246) failed [ 105.489448] loop5: AHDI p1 [ 105.495277] FAT-fs (loop4): Directory bread(block 10247) failed [ 105.534347] FAT-fs (loop4): Directory bread(block 10248) failed [ 105.542053] loop5: AHDI p1 [ 105.543998] FAT-fs (loop4): Directory bread(block 10249) failed [ 105.557239] FAT-fs (loop4): Directory bread(block 10250) failed [ 105.580152] FAT-fs (loop4): Directory bread(block 10251) failed [ 105.596487] FAT-fs (loop4): Directory bread(block 10252) failed [ 105.618820] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 2018/05/29 05:23:37 executing program 7: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x196, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x100013, r0, 0x0) 2018/05/29 05:23:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) io_setup(0xa224a86, &(0x7f0000000080)=0x0) io_destroy(r0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYRES32=r0, @ANYBLOB="d59673e3165759405369bd0267", @ANYRES64=r1]], 0x10) mknod(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 2018/05/29 05:23:37 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") dup2(r0, r2) 2018/05/29 05:23:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/34, 0x3d, 0x0) openat$cgroup_int(r1, &(0x7f0000000000)='memory.max\x00', 0x2, 0x0) 2018/05/29 05:23:37 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x4}) socket(0xa, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000240)="c626262c0523bf012cf66f") openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000280)="4608f97649b1771beb3477e5549327e5bf621d166aa97f06498a05c43ffbe449271fb41a919112d5f46f5efa5cc0cc27c00ee882bfc49175332d90c43f2e331e1645acd9a1e4d72da5a76217d9a13d777b2d354ffbb3bef0ee602aa2c9b2d1eada1586fb8da6007dc6094a7d73"}, {&(0x7f0000001580)="bb5e895af2b11e9ccb7b050c0e24a08496611f94ab1d5b08d328c8183412f04a7e23f4066410504cb5aee3d97852a466f78eb97aac9b2e57bb4dcb16045e32aa438ccace9d14068d601ab7165440e703b3cffeba2973ddef11202773412f34600e4c8ca4958129d4514dc9a6cae59246d20ec28f7b624b3ede5799e3b429f8eb"}, {&(0x7f0000000000)="1ed63850ad906f1cd557607c22d67a94bff7b442271f6e8aee"}, {&(0x7f0000001600)="33450decd670c55bfec727ef562ff4acbf138c30bfd4091faebdd6cda5eed10e0a46190add10fd584a9bdbc7c4811c23c72737dbf933f6903965c021aa0371fbbf86bad512b17fb1205007a2094a303005c2c5bf32348e77e1a323e88d7acbad382fb1c117c0325667a57092", 0x1c6}, {&(0x7f0000000400)="452117fe903c17a388de70052bc5b514c259e49160e4c3400fb1f279bb754a23f0f14bba63323f06bb6944f4529102b67889d0718df060a77ff59feb2c43d430737e28f74604d7a81cd03489652d0d3a13234c62b6adfd63c99eab532323e7103f66d10b2b17c2791feebbdc5d255be73ebe7c6d151d9e60a66b60afaf5c843863220912402a0463069c6c66b209a9db771452ea9ec84dc5b21b4c88db21f9c6ad82ba2a64f27e355825327ca69c5ac72eb8477d9589e26d5a4a434a89c82c7a4cbbf660d93cede06f76315e93e86d1ca298e407696daebc"}, {&(0x7f0000000500)="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"}], 0x363, &(0x7f0000001680)=ANY=[@ANYBLOB="18f8042784855f534a06cc51e4dce44d4116f306e70085270000000004793abf2fb3d5"], 0x18, 0x8000}, 0x0) 2018/05/29 05:23:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/29 05:23:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x3, 0x6, 0x0, 0x4}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x6d) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/29 05:23:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f00000000c0)="c626261eff0600002cf66f") clone(0x92b2a900, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000340), &(0x7f0000000080)) 2018/05/29 05:23:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x91}, 0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth1_to_bond\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/29 05:23:37 executing program 5: r0 = epoll_create1(0x0) flock(r0, 0x100000000000007) r1 = dup(r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 05:23:37 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0x28e, &(0x7f0000000080)={&(0x7f0000000000)=@delneigh={0x1c, 0x1d}, 0x1c}, 0x1}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) accept$netrom(r0, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000340)=""/61) r1 = socket$inet(0x2, 0x3, 0x3e) sendto$inet(r1, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) recvmmsg(r1, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x8002) accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f0000000200)=0x60, 0x80800) 2018/05/29 05:23:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f0000001280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/05/29 05:23:37 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x8, 0x3}, &(0x7f00000002c0)=0x90) bpf$MAP_CREATE(0x10, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) connect(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0\x00'}}, 0x80) 2018/05/29 05:23:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000001c0)=@buf={0x18, &(0x7f0000000180)="eeb11fdd3c00c00da5ea4561460f37a7c4cd3fb31ba70a5c"}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r2, 0x7, 0x1, 0xfdf, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc008551b, &(0x7f0000000000)) 2018/05/29 05:23:37 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x5) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=""/130, 0x82}}], 0x1, 0x6d00, &(0x7f00000013c0)={0x0, 0x1c9c380}) 2018/05/29 05:23:37 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) r0 = getpgrp(0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000140)='ns?ipc\x00') r2 = geteuid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) recvmsg(r3, &(0x7f00000024c0)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x4, &(0x7f00000014c0)=""/4096, 0x1000, 0x1}, 0x10000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x2, &(0x7f0000000100)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000002500)) 2018/05/29 05:23:37 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) openat(r1, &(0x7f0000001300)='./file0\x00', 0x100, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001280)={0x0, 0xffffffffffffffff, 0x1000, 0x1f, @scatter={0x2, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000100)=""/94, 0x5e}]}, &(0x7f0000001340)="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", &(0x7f00000011c0)=""/81, 0xd2, 0x2, 0xffffffffffffffff, &(0x7f0000001240)}) pread64(r1, &(0x7f0000000200)=""/34, 0xfffffcea, 0x0) 2018/05/29 05:23:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"1dae757647fe13"}, 0x100}, [{"101f235736d21f"}, {"d7f813d248992c"}, {"95f4c45a300201"}, {"e90529b75aaef4"}, {"35a0d1277fe818"}, {"5a235ffe3702be"}, {"77e14b06fcdcb0"}, {"671c442088553b"}]}, 0x48) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timerfd_create(0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x21, &(0x7f0000000280), 0x8) close(r2) close(r1) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) 2018/05/29 05:23:37 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000040), 0x1, 0x0) r1 = socket$inet6(0xa, 0xffffffbffffffffe, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") userfaultfd(0x0) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x5, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000300), 0x0, 0x24000000000}, {&(0x7f0000000400)="86fb999f94b6d163953d9eb5a3dd4e30ecb6b85c08b497c01d436c5e88d92beaafd1cf3be712c59bc85063dbbb97a9b02133aea05c9e8f8cba49699a2cfb9d8ceb2439dc1e440c978454471d026811aa8e1e78e003aee7af9e0cb4ef6a817aa8a84aabc2217e08523c22aa2445fd7395ff5ffeb494e9b141e69372bfd6964e2335d55e7789a59f06a5e39d0d11e91c082e3eaf5d93411578529ebed9ccda9d2f1726c43bb53fb7ec74a4fab8d401bb15", 0xb0, 0x9}], 0x80, &(0x7f0000000540)={[{@resize_size={'resize', 0x3d, [0x35]}, 0x2c}, {@quota='quota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@uid={'uid', 0x3d, [0x7c, 0x39, 0x3d, 0x3d, 0x2d]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@noquota='noquota', 0x2c}, {@noquota='noquota', 0x2c}]}) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000180)=0x8, 0x4) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 05:23:37 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x7, 0x6d, "8c9ea983468ff875584c285a553c0defb4eb33b4f4049de3708a56f48f0114068fea8f1f08ae49a3dee723f56595c23d95f0cf5245b0e934db2428b0f63ff5a4c4257d9957a1ab7f5725cd233e2b22715fe198fa8aa9140a96993fad47130958990d57475d98f749de689b8eef"}) syz_read_part_table(0x0, 0x1, &(0x7f0000001ac0)=[{&(0x7f0000000a00)="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", 0x353}]) 2018/05/29 05:23:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x1, 0x3, 0xffffffffffff0543, 0x7, r1}) 2018/05/29 05:23:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000004c0)}, &(0x7f0000000500)="abc0b501df7e354ee21a0e461d4074b3fe6860227fcd663b2149358c2a2c9bfb41", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/05/29 05:23:37 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000300)={0x4224ae, {0xffffffbfffbff370}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) sysfs$3(0x3) rt_sigsuspend(&(0x7f00000000c0), 0x8) r0 = semget$private(0x0, 0x7, 0x280) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000280)=""/67) rt_sigsuspend(&(0x7f0000000080)={0x7ff}, 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x8000, 0x8) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/199, 0xc7) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) 2018/05/29 05:23:37 executing program 3: r0 = socket(0xd, 0x0, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_INFO(r0, 0x6, 0x18, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) close(r0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/29 05:23:38 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000040)="3161a51ee70b3e000000bd98e5e6e5f08c08003100dc849d877355fa6863095cb51e6bffe113b70ae7ca4728bdedeb32c984ff0d9de8bd4ad2f3acf18b52f5a243258ab91c2cf390892700", 0x1}], 0x1, 0x0, 0xfef1}, 0x4000010) recvmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080), 0x0, &(0x7f0000001100)=""/124, 0x7c}, 0x0) [ 106.569759] sd 0:0:1:0: [sg0] tag#3986 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 106.578588] sd 0:0:1:0: [sg0] tag#3986 CDB: opcode=0xab, sa=0x0 [ 106.584749] sd 0:0:1:0: [sg0] tag#3986 CDB[00]: ab c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 106.593681] sd 0:0:1:0: [sg0] tag#3986 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 106.602628] sd 0:0:1:0: [sg0] tag#3986 CDB[20]: 41 [ 106.611129] Dev loop6: RDB in block 0 has bad checksum [ 106.616725] Dev loop6: unable to read RDB block 1 [ 106.621657] loop6: unable to read partition table [ 106.627060] loop6: partition table beyond EOD, truncated [ 106.632722] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) [ 106.646501] sd 0:0:1:0: [sg0] tag#3986 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 106.655776] sd 0:0:1:0: [sg0] tag#3986 CDB: opcode=0xab, sa=0x0 [ 106.662078] sd 0:0:1:0: [sg0] tag#3986 CDB[00]: ab c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 106.666808] jfs: Unrecognized mount option "uid=|9==-" or missing value [ 106.670983] sd 0:0:1:0: [sg0] tag#3986 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 106.671008] sd 0:0:1:0: [sg0] tag#3986 CDB[20]: 41 [ 106.713895] Dev loop6: RDB in block 0 has bad checksum [ 106.719422] Dev loop6: unable to read RDB block 1 [ 106.724349] loop6: unable to read partition table [ 106.731950] jfs: Unrecognized mount option "uid=|9==-" or missing value [ 106.747137] loop6: partition table beyond EOD, truncated [ 106.752851] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) 2018/05/29 05:23:39 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./bus\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) mprotect(&(0x7f000055c000/0x3000)=nil, 0x3000, 0x1000000) fcntl$getownex(r0, 0x10, &(0x7f0000001700)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000a80)=0xe8) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000f40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f80)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001080)=0xe8) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) sendmmsg$unix(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)="0f97292a3cac5b1ffcb54d906581e9889e31b653c0d2936f7d153d2f8ad9a66de383925edc63fc5ea667000bb7e1ae8445b73ab80557de9d0d", 0x39}, {&(0x7f00000000c0)="b00461ac932f3e141e59fa59b80d3db841d376c448348f529b7896e3552fbb80e211502f2539fd6b299a6331f3190530cb8ed78b9494dacb55c49545c109f835c1e934912393beb4967e56ba1e4b1720e12ab2a0fd5f168c83cbb237e6fe43188552dd65c6acba400b10b39bae3f0f161ad9f142c96bc0b4777277b9ffb2be01bd4321e9350268fd45cc928cda730ff9335ae7e1551c159848b0ea0ade56", 0x9e}, {&(0x7f0000000180)="1b0be4f3f7be58863837c30d99f7c31dfb54631031e4a36c421438d632faf0a28f7e173dccad4b40f33a9d8c7e80d31bbfa841752b0121e8390fbc73234497af1e5278bfa948266d31544a096b3f7a9908ba0fa9f662e4ce85fc8a4a9fb644796f232e403f1a65e4f0c0292d7bc0e3ad33ce2bd5afba019c", 0x78}, {&(0x7f0000000200)="98683ef85737fe795b00885959ce3e56bfee16daa4ea405c3e8d80016cd93f6e422975dbcb901d9326b751c725692b7721775c1aaf921318ba1cd7348d08d2563887538e", 0x44}, {&(0x7f0000000280)="f9616b8c76e5b9bf7e89fad892cf03ad209b040ced5477b55ad4b67e7b8491281830153794bd3212ffe4a9361dbffcccccf701dc407108a627cdf432a3702c65a9b916e129867ebbb62fbb290016571b1101f1cae384c759b7381448ab21003772f6bcc71a8d9ac2d841f64b8d3de1baeab73b0529fe77cf2d19f73c49c852c6c8b033936bcd444773f22ce866b3cebe0ede6bb0a3355df15bc54b563c", 0x9d}], 0x5, &(0x7f00000003c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x50, 0x40}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000004c0)="f345e79d8062e39eba0fad8f11e92f6c2b17d3751903ac700393cbb5a36ba1cfdcdcd748ff42aafc0902de6f8356bf8557b9609774c44e4c1649ab61cdaff1949047f2716f25b3c106375538146d4f074d4fe5bf71ca2946eac0a04fbd05a99781b45cb7", 0x64}, {&(0x7f0000000540)="aacb6e8988d6952a6a4015f5beb600882470ff259e257d88127ebb910e905c5a14403f1301866967a127442edc6def66b7769ec4d2696bd4c288ba381b1064388632da4211344ffaf5fe4b3e9ffe0ba1700892fcbc9cc0a6d1af58c18521b09289b080668cf75dfc0a3fc42ce9caf2d1636ffbbc95291fd2e54e006aacd85468c809d0234449b4419f40057760fb4bd9b8c6d49f11160854371ec398e5cda49f0566062e1d3b9561c3fdfba3643a153f0c2cc5274101d91a556ee7c5", 0xbc}, {&(0x7f0000000600)="84c2fa0e54d219c740ed0b5813564cfa774082c562edf29e98b0d27f6804ed2ec24a73094db28aeffa36eee9ecc7456bcc6fae0d1bd476abf703842aab389042fdfe4a2bb2c4ff0f92e67b856311d2f0dea70d71f1d8b400f80d8685efa708d6701d5f59fd07f8f45e05dba02f588a6ffbe9d1f9faff918b8041fa702af24f7772fc530cee541ea620e94f4719e3", 0x8e}], 0x3, &(0x7f0000000b40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x4}, {&(0x7f0000000c00)=@file={0xae96d67093ad631f, './bus\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000c80)="ab4da20f677ec877cbbab143a6c6e3418ab683064d3057a21f6bb77725a9efb010894d84348603e0299089e8e690c9e1e33e59bb5736a14ea58d681709272fbaed798b778fb39ae22fd364c6ceaf0e681dc8648795266fb0417fada945a96f4ebf7e79a27a34b657623a5ad23288a41674cf473756b792de3e503e7d9bbf6975a2a868c6a44f996be821c9fa95aeaad7314f37a6f8cf4948c010b1c0419b423dcc8ea4dcacc981d0fc769a4008d0673bcdedc3d82048c62eaab8ce0c1f2558e108af5ea112a37105d4ea4ec79a4dd2fb2330c1", 0xd3}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000000dc0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000e40)="00f0373e6a4741db1c4e5c98b5c74b8135fe1a1bc2be6cbaa75895b2f9408ed1e0f4f6c2f6ab10298be88b393845000c72be8ca3b584a4150935defe1fe0a2d9327f570dcb440ce0edb2bfd455d301c5d4c70857898bd4c29f569d81f455620f8f5464e78b5a0cb70e8d35e80ab521d853b09685930e7a06dadcd4905eca3ea2ea945676610d326c40b8c420d845ba90868cc9aeae34d212b54e0604666edfe82837", 0xa2}], 0x1, &(0x7f0000001180)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x30, 0x80}, {&(0x7f00000011c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001240)="c3274fe4e2ce6678e81542581381eebce5a7ceb6d6b28f3f297e7e56e801a4bca6ed44a05d5e5a49b06b47ccfbb5bb42c81ec6d9349ee9", 0x37}, {&(0x7f0000001280)="a58022a9cbafdec9f247091b8fb66edda760b449dbaba5d199e9f8332659bf549c8969ced684d181", 0x28}, {&(0x7f00000012c0)="d1b42d36e4a2e59b17c657f4f8870a92546ce0a14062cbf16c3372ee1d0a5638ce8feb", 0x23}, {&(0x7f0000001300)="2862435651cfdb120194b0eac8b8a1c225c55593424f1f64a8ad8fc5ee48215c44c2e238828a1a1da0a0ca7c5036d7b440e91c668b1465176ef98cb4c22dd933db5bf0c94d6e5c7a419366b55937971b62db9632455e22c5168977dd884b438728f7c9b631b4a427169774685997f45b4679acd98f102e8f55192c3b752efa98592eda86737b6f186b797fb21e3da198018c2cb6285bb9447477850c0615302afe93f421fe51c8490c40582cc22758eff85b43781c325cb411116687e9e65e2b5b6ae34db14ea85ca84ac3437fb5d0be3e44e32da20cb3ccee", 0xd9}, {&(0x7f0000001400)="94b1023278e4ad7d92192c779675f220f7bb02f5d03174e1bf4788dd184e364ce1c7ba0cf3b396209e75f252911dfa8e7739d72c48f577bfdc0b181a5d47ffafcbac87255b697e5a088d83ddf0449ca352bb9a594be72c4d1c70c78b268f5e2d6d32d4dbedbe76c81b866bb63e49ee519a7f063ab9208e1ac41f216f214e089cbd3ee50c59bab97918269ac131546bed5e68e357fa96b62cb2c1e7d57d7bc62efafc6812fa36224d3d37594ed07aea6fa39d836067d811f2fb5eb936009ef7432d61530fb34d5092", 0xc8}, {&(0x7f0000001500)="963ba16dac7268388516f83ac74b1d4e96b4c5dc45c68b5a4fbdc334b4", 0x1d}], 0x6, 0x0, 0x0, 0x800}], 0x5, 0x1) r10 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r10, 0x0) mlockall(0x3) fcntl$getownex(r10, 0x10, &(0x7f0000001780)) syz_mount_image$ext4(&(0x7f0000000940)='ext3\x00', &(0x7f0000001740)='./file0\x00', 0x7, 0x3, &(0x7f0000001980)=[{&(0x7f00000017c0)="937d56164ca53c7841dc7503caa637140f817fb179349834b9c96925d01b836504a906ef450af0552b08b7b7beecf631f8e2f105467af8f3e728df11555f0b686d587ff27efb308343147365c0123121b29a4dd3143db8afe2fb8d7488c19582bde085eddf621b64e46c94fa3370b6fff36576e0a7311f104dbb6746fe69dfe430dca78a3f9bbc78efaf3ddb04761e45437e31d41d52e45389d9519d70bdca069e31d076b63cc2c9db4069bb33779405ad9c65f86f728ee482", 0xb9, 0x6}, {&(0x7f0000001880)="e489fab37c0d3fef037e7dd1f3becb5c51ae20234fab033ce08eb0ff4da6b71e5d477c16d2d4ee4c92a8", 0x2a, 0x101}, {&(0x7f00000018c0)="4de2b37e30440038c45268d43d0ff9c956b3766b40f0ec8502b85b07f65edce655a5ae0645017ff05d0fd1b7dcb89e9bf967dedcd49f7c816a171281796546a9835fd6ad844ed483cd156a83ac84bfc5aae4247e2b277685005556a7ca512b5f295b75c2b07011428a9c507e0e487d037a5459c6c8d4d84d58eddf06a6bb24faf6b8b235d5dada40f084af587b7065ca9fec9c3c10b07919da3f453743068336ec7600d527c809946077", 0xaa, 0xfffffffffffffff9}], 0x10028, &(0x7f0000001a00)={[{@nouser_xattr='nouser_xattr', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@noquota='noquota', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]}) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0xffffffffffffffff) 2018/05/29 05:23:39 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x44000000c0101282, &(0x7f0000000140)) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x7fffffff, 0x48000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@bridge_delneigh={0x88, 0x1d, 0xf34, 0x70bd29, 0x25dfdbfd, {0x1f, 0x0, 0x0, r2, 0x38, 0x90, 0x2}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x800}, @NDA_CACHEINFO={0x14, 0x3, {0x5, 0x3, 0x5, 0x800}}, @NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_LINK_NETNSID={0x8, 0xa, 0x7}, @NDA_VNI={0x8, 0x7, 0x101}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @NDA_PORT={0x8, 0x6, 0x4e21}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @NDA_DST_MAC={0xc, 0x1, @random="fb396aaddb37"}]}, 0x88}, 0x1}, 0x0) kexec_load(0x9, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000000)="d277a9e5dc8e6b59", 0x8, 0x5, 0x4e}], 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000300)={0xd047, 0x8}) 2018/05/29 05:23:39 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x4) 2018/05/29 05:23:39 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x4, 0x7fffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000240)={0x3, {"ec7a840b5e5723"}, 0x10000}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x6, 0xb0c5, 0x10001, 0x8, 0x8, 0x9, 0x7, 0x3f}, &(0x7f0000000100)={0x6d4, 0x0, 0x0, 0x0, 0x8000, 0x100, 0x2, 0x5}, &(0x7f0000000140)={0x7fffffff, 0x6, 0x8, 0x9, 0x3ff, 0x1, 0x3, 0x9}, &(0x7f00000001c0)={r1, r2/1000+10000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x3ff) r3 = syz_open_pts(r0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) read(r3, &(0x7f0000000280)=""/1, 0x1) r6 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0xbe3, 0x80) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f00000004c0)=""/8) ioctl$TIOCSETD(r3, 0x5437, &(0x7f0000fd0ffc)) ioctl(r0, 0x8912, &(0x7f0000000340)="ab7897e09c0e78a376fc80e2b1a6d9f76a87c1d23e90adda90ed76abbadbbbd29a4296bfafa97affa7987505762e68a002a45337a045724ecca67e969b3994b0aba6db1ab57f75") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00') setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000500)=0x5e11, 0x4) 2018/05/29 05:23:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000380)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@typed={0x4102, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/29 05:23:39 executing program 5: socketpair$inet(0x1e, 0x1, 0x400, &(0x7f0000000080)={0x0, 0x0}) dup2(r0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="8bffffff280000026c6a6606000000"], 0xf}, 0x1}, 0x0) 2018/05/29 05:23:39 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x42200, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x5) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)) getresgid(&(0x7f0000000200), &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) setregid(r4, r3) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000180)) sendmsg$rds(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0c13000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000001f34)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="cc00000000000000", @ANYPTR=&(0x7f000000e000)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="00000000007ad56b9c153a32c23ed80647f2108eb10c43436fa8d990eafe210caa40fc75adab3722a55b51", @ANYPTR=&(0x7f0000013f5d)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a300000000000000", @ANYPTR=&(0x7f000001fff1)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000012fe5)=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'], @ANYBLOB="1b00000000000000"], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) 2018/05/29 05:23:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="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", 0x121) 2018/05/29 05:23:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200000, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) 2018/05/29 05:23:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x929}, @in6={0xa, 0x4e22, 0x1, @empty, 0x2e2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @rand_addr=0x4ac}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0xc0) 2018/05/29 05:23:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000024c0)="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", 0xfffffffffffffe0a}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[], 0xff2f) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1) 2018/05/29 05:23:39 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x38, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x100010, r0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0xffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x810c5701, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7f, 0x7, [0x0, 0x3, 0xe0f2, 0x6df9, 0x9, 0x7, 0x0]}, &(0x7f0000000140)=0x16) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x80}, 0x8) [ 107.649106] Unknown ioctl 19253 [ 107.665187] Unknown ioctl 4734 [ 107.709684] Unknown ioctl 19253 [ 107.732385] Unknown ioctl 4734 2018/05/29 05:23:39 executing program 1: r0 = socket(0xa, 0x1, 0x3ff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1ff, 0x18001) write$rdma_cm(r3, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x5, &(0x7f00000002c0), 0x106, 0xb}}, 0x20) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="00000000000099ee75555834ebdb9dfeb6b1b0bf4984f4cd2bb01684d747fac0e786bc54633a84d75d70d8a098acebf19513ddb2229c444d36b6c6b46889d7ad0879da1eb046a606488590990687533f4ec08aa13a6130ca173af1dd6c5204129bd151f2536777d5"]) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000440)=0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f4f0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34d1634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x9d, &(0x7f00000001c0)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/29 05:23:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(seed))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10}]) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x80000001, 0x5, 0x3, 0x2}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x202, 0x0, 0x1, r4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)={r5, 0xf7, "577387e178ed8924c75db1364c4853ac6a2db402b80ef8420cd09e8468986ab9b238225733d319c1cf550b951ae7d5d1aba6d252d314f1bbd6ec639f2684ed83c2f0f294b9a6425f7a7b255c3e0b4107f6cc225f905900fefb07ecda925950e5feae8fbbc7b4f0d763aea8f93a9740e2e4d3de183d91a0509e31ccd888974f49798401a22d78095924ddd733f709f15cc4d7136599673eb1119b05deac3f6a789cbee258681776846a761aeb4a37d13a5789f504404bef0451936311c2c21397250583f8bb81f2cb6f323325eb7bc8de9257a70e221faeab97ba6809bc163bbf146624f5c543eaf615c865b0cb83fa4bc51cc873e34567"}, &(0x7f00000001c0)=0xff) 2018/05/29 05:23:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x200000) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 2018/05/29 05:23:39 executing program 5: r0 = userfaultfd(0x0) r1 = dup(r0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x7}, {0x2, 0x7, 0xfff, 0x800}]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) write$eventfd(r1, &(0x7f0000000240)=0x80000001, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000069b000/0x1000)=nil, 0x1000}) close(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000200)={0x8000, 0x3, 0x80, 0x8, 0x90c, 0xffffffffffffe106, 0x9, 0x4, 0x400, 0x100000000, 0x5, 0x759}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) [ 107.935875] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/29 05:23:40 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) getdents(r0, &(0x7f0000000440)=""/4096, 0x1000) statx(r0, &(0x7f0000000280)='./file0\x00', 0x6100, 0xfff, &(0x7f00000002c0)) mount(&(0x7f0000000140)='.\nfile:\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hpfs\x00', 0x4000, &(0x7f0000000240)="83c726023863b8ca3f1a") rename(&(0x7f00000003c0)='.\nfile:\x00', &(0x7f0000000400)='.\x00') mount(&(0x7f0000000000)='.\nfile:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) 2018/05/29 05:23:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x100003, &(0x7f0000ffb000/0x3000)=nil) 2018/05/29 05:23:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x8b}]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 05:23:40 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000140)=""/222, 0xde) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000080)) 2018/05/29 05:23:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}) syz_open_pts(r0, 0x8280) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)={0x4}) socketpair$inet(0x2, 0x80003, 0x686, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) 2018/05/29 05:23:40 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40c482, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setitimer(0x0, &(0x7f0000000fe0)={{0x100000000000}, {0x0, 0x2710}}, &(0x7f0000000440)) 2018/05/29 05:23:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x8, 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0xfffffffffffffffe) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a29c3ecfe44034acca2c685b998884af14dcba4713d041eb973") ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x2) ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f00000001c0)={0x0, &(0x7f0000000540)}) dup3(r0, r0, 0x80000) 2018/05/29 05:23:40 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7f, 0x8, 0xfffffffffffffffe}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000280), &(0x7f0000000340)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xd, 0x1, 0xb5, 0x5, 0x13, r1, 0x3ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f0000000140), &(0x7f00000000c0)=""/20}, 0x18) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x84300, 0x0) [ 108.805803] QAT: Invalid ioctl [ 108.821576] binder: 8590:8603 ioctl c0305710 20000080 returned -22 2018/05/29 05:23:40 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000100)="a7"}, 0x10) 2018/05/29 05:23:40 executing program 4: rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x4, 0x7, 0x7}) rename(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00') 2018/05/29 05:23:40 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0x0, 0xfffffffffffffffb) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)}, 0x19d) r0 = memfd_create(&(0x7f0000000000)='asymmetric\x00', 0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0xf8cf, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e22, 0x3, @empty, 0x5}, 0x80, [0x40, 0x3, 0x0, 0xd0, 0x20, 0x7fff, 0x3, 0xfffffffffffffffb]}, 0x5c) 2018/05/29 05:23:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ff1000/0xc000)=nil, 0xc000, 0x5, 0x40052, r0, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [], 0xa, "8a3c9cb9b6acefb1ad9ea73f268dce854ab584a8b5353d4c9e4741fa757a9f085679c0920d"}, 0x30) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xffffffffffff3249, 0x1, 0x9, 0x1ff, 0x0, 0x2}) read(r2, &(0x7f0000000bc0)=""/93, 0x5d) [ 108.862528] libceph: parse_ips bad ip '. [ 108.862528] file' [ 108.879136] QAT: Invalid ioctl 2018/05/29 05:23:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb89da0118def66bafc0cb00fee660fd6c2eaa741f0fd5300f2650f013fb91f020000b800080000ba000000000f300f0fdf8af7ac2900680000b805000000b950e900000f01c166baf80cb8a64f098eef66bafc0c66ed66baf80cb849069e84ef66bafc0cb012ee", 0x6b}], 0x1, 0x0, &(0x7f00000002c0), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f00000001c0)="660f388059349ae3210000fc0066bad104b00ceef2660f01dff659d4660f38821bf436672620c0c4e178139beaf500002e0f01bb77740000", 0x38}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x103300) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f00000003c0)="7e057294ecbb698e8f8106ebcb325ede03f768d35d0ceb2581758e2bdc19be3f742b84e4a9b540a81bfe28b1eeb78d67f7b62358ff832bce8e5ffc8da2b77ebefb890bbfcd00e5febc262b06e3f8a7439b4eac6947bca53316340497a2f8ec94a443ab74dbb5def5fc06aa0b1d07c537da33b687e60049684a798baba8fc84cdc9703d69fc260b176d4a3aaf4922f5954a9281739539cc29a3713b79c4", 0x9d) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000007c0)={"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"}) 2018/05/29 05:23:40 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = inotify_init1(0x80043) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x3, 0xffffffffffffffff, &(0x7f0000000100)) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/29 05:23:40 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x7) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x402000, 0x0) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x800) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000880, 0x0) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x2400020}, 0xc) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x6}}}, 0x32) ioctl(r0, 0x8, &(0x7f0000000180)="ea4f82b8177ed1f939543076426921fcf892e7cfc1a2f3209df762f7aec22d0f29df618741d94db651426cfe716f6eab5ac423b9cc6f141ab1ffce219e8300e7f54254a6d565b184dd7968cd1bbc170b9a05cf91e89dffe519e4e77c397d0be062220c8d383bc0710aba128d8a07e5b1305d") 2018/05/29 05:23:40 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x10, 0x5340915fe6c2ca8c, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x20, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000000940)=[{&(0x7f0000000540)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "41fc2a06ad59b34ab1b6eb053207cc9a2d31f276a797b841d1649bfb3eb0f6938a7ffca4cb2082e850d6826d8406549189544cb758c2890d0255234d1bd005"}, 0x58, &(0x7f0000000880), 0x0, &(0x7f00000008c0)={0xc}, 0xc}], 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xfffffffffffff000, 0x200, 0x2, 0x9}, 0x10) 2018/05/29 05:23:40 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe8, 0x200) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00000000c0)=0x3f, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000f1dff8)) 2018/05/29 05:23:40 executing program 0: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='f)}posix_acl_access!em0cpuset\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x60002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000100)={[{0x2b, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0xc) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000300)="c4e12dfbf60f3066bad00466edb8010000000f01d9b97b0a0000b80e640000ba000000000f3066baf80cb8f4fbbe86ef66bafc0c66ed66b87a008ec80f01c3410f30660ffa8e08000000", 0x4a}], 0x1, 0x0, &(0x7f0000000400), 0x1029) 2018/05/29 05:23:40 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x8, 0x0, &(0x7f0000000380)={0x77359400}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 109.096735] kvm: vcpu 0: requested 64 ns lapic timer period limited to 200000 ns 2018/05/29 05:23:40 executing program 3: unshare(0x2000400) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 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 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') setns(r0, 0x0) 2018/05/29 05:23:40 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x44802, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000001000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYBLOB="bcbc13fd603db5ae3ead645ec859a7410cbdaf54ba06983263ecf83bcefd36a0bdf1e8ab83b4b0ff9b07ef464b1560887b749c9236aaed9a8e00835b6ef918e46d2ae2d750719707027d7709d1db7860c0355e0e489c65261204fb7d704cec641517efa2f0cd7a6f007d8684919cfab206e8256bc8f55887dc901f7d92ab", @ANYPTR, @ANYRES16, @ANYRES16], @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES16, @ANYBLOB="2473a68fbc680447bdc434646b11119b3fdd914160cc2a9aa93031680ca0ae19b3f37a698ebce6a92635973122f489f5b5e2844b79f7b4ea9e4808c634c855a39305cefa477c368c3efd06d814c6"]], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/29 05:23:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10, 0xf0}, 0x3e9, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="1e03004032007eb4c7ce0e3b46207aabaddec40700000d2b76cd353100f1fffffffeffee007e000000"], 0x1}, 0x1}, 0x0) 2018/05/29 05:23:41 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x403fff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) lookup_dcookie(0x8, &(0x7f0000000180)=""/69, 0x45) chmod(&(0x7f0000000080)='./file0\x00', 0x8e) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30704000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/29 05:23:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x421b9d3de79b63bd, 0x11, r0, 0x12) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) 2018/05/29 05:23:41 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x44802, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000001000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYBLOB="bcbc13fd603db5ae3ead645ec859a7410cbdaf54ba06983263ecf83bcefd36a0bdf1e8ab83b4b0ff9b07ef464b1560887b749c9236aaed9a8e00835b6ef918e46d2ae2d750719707027d7709d1db7860c0355e0e489c65261204fb7d704cec641517efa2f0cd7a6f007d8684919cfab206e8256bc8f55887dc901f7d92ab", @ANYPTR, @ANYRES16, @ANYRES16], @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES16, @ANYBLOB="2473a68fbc680447bdc434646b11119b3fdd914160cc2a9aa93031680ca0ae19b3f37a698ebce6a92635973122f489f5b5e2844b79f7b4ea9e4808c634c855a39305cefa477c368c3efd06d814c6"]], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/29 05:23:41 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000400)={@empty, 0x0}, &(0x7f0000000440)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000540)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x58, r1, 0x10, 0x70bd2d, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff80000000}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000011}, 0x4004000) socket$pptp(0x18, 0x1, 0x2) lseek(r0, 0x7ffffffffffffffb, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@dev, @remote}, &(0x7f0000000140)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x102, 0x0) getegid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff]}, 0xb103}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x7fff, @empty, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x74) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000280)={0x8000000, 0x6, 0x3d}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80002, 0x0) read(r0, &(0x7f0000000180)=""/241, 0xfffffeac) 2018/05/29 05:23:41 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x40000000000e800, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb2c906d6b66732e666174000404010a02000274f1f8", 0x16}], 0x0, &(0x7f0000000080)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @local}, &(0x7f0000000280)=0xc) sendto$packet(r0, &(0x7f0000000200)="28668f6bee21b79a1b673f46d3b1f28f6ef4ef6ea74d217a93c62bc410", 0x1d, 0x80, &(0x7f00000002c0)={0x11, 0xf8, r1, 0x1, 0xd24, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @broadcast, @dev}, &(0x7f0000000340)=0xc) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) 2018/05/29 05:23:41 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) read(r0, &(0x7f0000000040)=""/74, 0x48) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000180)={{0x4, 0x4}, 'port1\x00', 0x800000, 0xdaf5ef24e8c45438, 0x8000, 0x200000000008fa7, 0x81, 0x2865, 0x3e7, 0x0, 0x4, 0x4}) ioctl$int_in(r2, 0x40000000af03, &(0x7f0000000300)=0x2000000000000) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) close(r3) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000003c0)={{0x1, 0x0, 0xffff, 0x3, 0x10000}, 0x100000001, 0xfffffffffffff670, 'id1\x00', 'timer1\x00', 0x0, 0x1f, 0x0, 0x1f, 0xdc7}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) 2018/05/29 05:23:41 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000290000002f1bda9e034e58347571a14fdd00ad4731472fcb4b0000000000"], 0x1}, 0x1}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x1, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/175, 0xaf}, &(0x7f0000000180), 0x1}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000240)=0x9, 0x8) timer_create(0x3, &(0x7f0000000080)={0x0, 0x10, 0x0, @thr={&(0x7f0000000380)="bacdb66cc8728c2921530fe585fce7984d4e40bf754a13fbfa6b5f4cf41da473863c624dda7999af73acc80280eb6ae43eaedd63b0d208ca28abc132da400580e369a5c65a6eb898e21ec91e324cfaa0d1dd0877cc2b8ee9e183f914c66bfcc63a69a905f85e7ca49549f4d708ba99f9dfe52998699b2016c29cc23a88971fc430ec282c0e3b7d505421786de740f5cfb1b7e1cee2e5d8b148097d9c86f848dd6115482b74c51eb37e1e481132fa319f64a9d4c7fab91f30ef84f63af7473b4d2a28f410820d9011", &(0x7f00000002c0)="fd1c9b8718452e019a7b7172a372abf9b9c5d4313a081b49a6b132f1fcef3fbea6a23323e31ce386c76c1b9b5f71f238e664115b19d280c8ed8192fd4cdea971e2fc24fbf7b35e4160e7cc573940a22195f4de365126a081765c627a8006ce60c5f43f81b90ec37559d0e0a6fac83f668d7210d8185214c9ed958e10448d04"}}, &(0x7f0000000480)=0x0) timer_getoverrun(r1) [ 110.160127] IPv6: Can't replace route, no match found 2018/05/29 05:23:41 executing program 5: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100000005000000", 0x29}], 0x1) syncfs(0xffffffffffffffff) 2018/05/29 05:23:41 executing program 0: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x960b, 0x101000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000007e126d6bd5aac8bb5c955f724a66881e8e9748d9d7eeb556c1463775c0adb18a91c6b6610dba4fae2e35f0"], 0x48) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/81) getpeername(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) 2018/05/29 05:23:41 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x10000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000002c0)=""/4096) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000280)={"6970365f767469300000000000000100", @ifru_mtu=0x6f3000}) 2018/05/29 05:23:41 executing program 1: r0 = socket(0x10, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1c, &(0x7f000095dff8), &(0x7f00000000c0)=0x4) 2018/05/29 05:23:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = semget$private(0x0, 0x8, 0x0) socket(0x5, 0x0, 0x3) semop(r1, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x600000, 0x82) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x1aa, 0xf62, 0x40, 0x3, 0x8, 0x3, 0xffff, 0x2, 0xe6e, 0x4}) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/05/29 05:23:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x9, 0x3ff, 0x10000000000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0xc0400) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) 2018/05/29 05:23:41 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x190, 0x10000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f0000a06000)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$kcm(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000140)="635dcd7bd6cde70bc8ec5878bd166ae02b556d49b6c5d10722a4819bf260321e57487650124f58854778cb46b54c7efe3a08e7beb5633a91e553dd3dc5a6b4a926fbae5d1b18d4a8a3cde49b4857e67eb3ea9f882439debf3962a66d61f5113d704db536f174cac2dfbe32a9ffbd28f416411b3566849da81554f6eb5edbb2766e3bf2f5c896d385223febb8bc74b321462b46a77abc78", 0x97}, {&(0x7f0000000200)="7a88202b5f2b28871b1a9a0507f35e4899f9f05c58acdb94f9c1662998e4f492ec595c1acdd9fa1a2f43ac8f534a5c12a49aeb966338cd9546cdb8b4fc15c258cf9aa818bde8d2f29d2b8cffc74e032c5da7b935b1c9f0cab1c151918c6f2a2d48625a9b745ce5ff92c6376e1b1e2f7b16b46274c52d27017ecdb4dafc43baca2eb788159281b8451795ad37643b5255fc73013d61d24d0420efdeed409dd5784e69220e7e891f26679ed2de0b", 0xad}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="2d7f11536fa0afc915d9ca1560dcc2f8a3d6a1bbe4f310e46fc83659318573fc34378148b942df16012ba1223d8c8111e353348d71056d039dbdfc03805a305efda63f391515ee02d291d0db18313252d05a1cb40ef8b2836003f16e582416429fcea291e796dc953a2d1223dea6a469edd62fc3763a8363944824f6b9aecf1d2183c9cee4dd824bd53a30baab428ce8", 0x90}, {&(0x7f00000000c0)="00771a3bc035a17c6e5eb0d0578a943a6703ebd2f0d8914b96378cd0c18fd38a743ba1b050d581c0fbd827ea1fc56c15d177a50a1ae61b6025782afe", 0x3c}], 0x5, &(0x7f0000001400)=[{0xf8, 0x0, 0x7fffffff, "a9bd1156d940f7c22697ff47a7fea6a0a15d0122c9f692671d72e6e73cf597fcb1d93407e2a1d95cec23fae1a6148dc97f85cb0d60e9df9f356f99b01e424a285b97b695dd6574d6e9590ee42095c955503b3f0586a8479aab9de7d89fcae78fc06ee4a4f48284e9aad6485fcbadcd0e38477d356f7f92d54167c55ac0b2c2984100ebf04bf646422df13d360cf8f2029b64d485a0e9cffb2b0652026716fcaa10ec659ced90842498e5dfbde7d50235db1eee48749b2a8ce0647976ad14a2e4793fb82d81cf2f1f72b91660e3b6f13d6eab4987c251998f58ab81f7a969b4245d932113"}, {0x68, 0x116, 0x5, "77dfe3df7c2f8676f77a862798b56ff0d73e84e1ea13de6bbe6cf6267302bf3947c6287a51bbfc2a33fb963fa9bb70aae3930f0cf6c0be266cfd6bfb4fade9d256ae6899f41f7969e1b7c5522f09369f735c37186644c4"}, {0xc8, 0x10f, 0x401, "d48ef528b2092efc66d0a41abc196a40b4b6b6308bccc0a6a993723b7b812d9386627fa325d8396afd0e4dfb2ca28749660905500d62ef90e644e2168e6f9a7cd7f91ec2e49422980227210122a5d52f4b3321d7d1b9d86b18b56de6680393b71ee79c6d768041c511959d53e35aa4d105b5364f4c451ada63a2f5527b493fe57dfcab710afddcebe42e6b6b9ac0e6a85f9692c28c2791f32b76ef881732d77bd70303378b01f3ee401f2b3a16aba09cd6"}], 0x228, 0x44000}, 0x0) 2018/05/29 05:23:41 executing program 0: io_setup(0xd1d1, &(0x7f0000000100)=0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000080)) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x2fe}]) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x54bafc, 0x0) 2018/05/29 05:23:41 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903") preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/29 05:23:42 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x6, &(0x7f00005b4000/0x3000)=nil, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000000480)}], 0x0) 2018/05/29 05:23:42 executing program 7: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, "7457526c3000100000000003004000"}, 0x14) r0 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, r0) 2018/05/29 05:23:42 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x5}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x224) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000db7fd0)=[{r0}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x13, "2ce1235e3eaa8a98f84f945ef66f0b9e362aa0"}, &(0x7f0000000080)=0x1b) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r4, 0x1}, 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/29 05:23:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 2018/05/29 05:23:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x0, {{0x3, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/05/29 05:23:42 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e20}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0x3f, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) recvmsg$kcm(r1, &(0x7f0000000bc0)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/56, 0x38}, {&(0x7f0000000580)=""/188, 0xbc}, {&(0x7f0000000640)=""/246, 0xf6}, {&(0x7f0000000740)=""/183, 0xb7}, {&(0x7f0000000800)=""/177, 0xb1}, {&(0x7f00000008c0)=""/87, 0x57}, {&(0x7f0000000940)=""/238, 0xee}], 0xa, &(0x7f0000000b00)=""/181, 0xb5, 0xb19c}, 0x40) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000280)=0x40) prctl$setmm(0x23, 0x7, &(0x7f000037b000/0x1000)=nil) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x48) prctl$setmm(0x23, 0x400000000001, &(0x7f000037c000/0x1000)=nil) 2018/05/29 05:23:42 executing program 0: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x2000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x80287010, &(0x7f00000000c0)) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000000)) 2018/05/29 05:23:42 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x105000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f00000000c0)="4f9e214750cfa5d326e6c7af8fb1fc79882a757c440ebc25275a3cf2671d2201839a624ea0761697fe224bf1a2ef863a6bee68646a12e82ed493b95f04930e318032d761f5723f3152686bef5d0f17c646296cb2576a4e8fd95b290687d947168ef7fc8872d7924165003490d26faa0b52cf66705b5d02c1b69ec3e63d4932f314cf6a46d82f7e9d349fe7d502f7fdd3399b07978061314f31934d8797c0575d3db91359399c2b90e4800af9aff230c37f3fbebf905f2791d24aa87924629c4457061ec65a063a3fa26a18a9859206b4c5aaee0610e9230494587c94ff708ac3fa0ff387ca8f", 0xe6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x7fffffff, 0x4) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/29 05:23:42 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7766, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x9c, 0x1e1, "95a8bb20aff3509ca0733d9ceb16964efd58706d16f3ce27837704d64bc7d00a8994ff1b54c4201f6958fd829d6666bc23263f8a7192effeb30adab9eaadcf9ad6a4e412100e73ec65b3a9d407242bfaafbd914fbc4f127bf50deefe25b75a964c46fc50c27b2386da34c56851aa1991e51d419acb49cd0fd893c30804422bb179255d9c01070a4b740bb79a1cc66ef6b7e8f2ae"}, 0x40) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000240)=""/174) 2018/05/29 05:23:42 executing program 5: r0 = socket(0xa, 0x5, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000200)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r3, 0xb, 0x3}, 0x14) dup2(r3, r2) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x9, {0x0, 0x5, 0x3, 0x9bec, 0xff, 0xd82}, 0x5, 0xfd8}, 0xe) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/05/29 05:23:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000001180000fa0000000000000000", @ANYPTR=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x2b2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x10001) write$rdma_cm(r1, &(0x7f00000088c0)=@listen={0x7, 0x8, 0xfa00, {r2, 0x100}}, 0x10) 2018/05/29 05:23:42 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1fb, 0x40e294ba04674216) read(r0, &(0x7f00000000c0)=""/237, 0xed) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x5, 0x6, 0x7, 0x582, @tick=0x5, {0x8000, 0x8}, {0x2, 0x2}, @connect={{0x67}, {0xff, 0xffff}}}], 0x30) 2018/05/29 05:23:42 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'teql0\x00', {0x4, 0x1, 0x3, "af27e99eee9a", 0x8}}) 2018/05/29 05:23:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='allow_utime=,errors=remount-ro,errors=cousefree,check=strict,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x6e) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) 2018/05/29 05:23:42 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1000000000000000000000000700000010000000000000000000000007000000"], 0x20}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80) sendto$ax25(r1, &(0x7f0000000180)="4cb77e1e429d40e1c5db5148706a2366c5cc7191a9938142422d27fef85764b96ff0de10a40bd90d4660d6928dceda5203913893cbd1b0768b6b4b82a1f17e4ab9de66613e9fbb5db7fc68c5b230e43ee8d02966a48e66a3fdb890cbc97579cd396ea9d6a56a32087fecc142bb40b0ac85db663d3cde5e5788181ed4fdecff14591d5154679b92aa927058a2843d4e60cea47d8c74995676da307ffdd8756ff1cf3028b76da1cd86cac832af15f2182b068df7ff53", 0xb5, 0x40000, &(0x7f0000000240)={0x3, {"bd48e780b56423"}, 0x100}, 0x10) 2018/05/29 05:23:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="48000a0000000000000000000000180000001400020000000000e90f000000000000000000001400180076657468315f746f5f7465616d0000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/29 05:23:42 executing program 6: symlink(&(0x7f00000000c0)='/\x00', &(0x7f0000000040)='./file0\x00') lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/75, 0xa9) [ 111.507700] FAT-fs (loop1): Unrecognized mount option "allow_utime=" or missing value 2018/05/29 05:23:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x4000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x175]}) 2018/05/29 05:23:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000240)=""/198) socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000), 0x24d) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0xfffffffffffffd2b, &(0x7f00000002c0), 0x87, &(0x7f0000000180)=""/153, 0x99, 0x2}, 0x0) 2018/05/29 05:23:43 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)={@val, @val={0x80ffffff}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "5c6a3ba2e98dc2ae91592abc452ec8ea496a02e87353d15c5bcdc42b094f63dd53a538b35b5a62d4b530f7c85baeacfb5a0f2926e32de3bf2809efa98c89e7b9ee61a210e6"}}}, 0x6f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000180)={0x9, 0x4, 0x1f, 0x407}) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xc25, 0x1) 2018/05/29 05:23:43 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x10000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./control\x00') ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @dev}, &(0x7f0000000180)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000280)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) pivot_root(&(0x7f00000000c0)='./control\x00', &(0x7f0000000080)='./control\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') close(r2) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000380)=""/203) 2018/05/29 05:23:43 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000100)='tracefs\x00', &(0x7f0000000180)='tracefs\x00', &(0x7f00000001c0)='vboxnet0proc/keyring)\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='\\\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], 0x800) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000002c0)=""/224) mkdir(&(0x7f0000000600)='./file0/file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='tracefs\x00', 0x0, &(0x7f0000000280)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000640)=""/93, 0xffffff23) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240)={0x1}) lseek(r1, 0x2, 0x0) 2018/05/29 05:23:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="d892d73b608abde7e82c46ffae72e3241db74a5dd6ecdf3fb03020ba8f640272f29a2adc047dbd957e3b389b27a12b76951537ba57423756c6d83cb8fae5bc48d7c42a89167c7dc25f82ad") ioctl$TIOCGSID(r1, 0x5433, &(0x7f0000000040)) 2018/05/29 05:23:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x4, 0x101, 0x55e3459c, 0x3, 0xfffffffffffffff8}) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001700)=[{&(0x7f0000000500)="e77af77caa54f5bac29bc101fac0af911c9121525725050f4634fe8a7fe2d3d88794ef2d1098e4609248148e39d392e427c67a8d81426aea9ed6ba087369956aa18175b0e60d92e796f4e701691a8c4666568b0a2988be22a8d28757130b97edcfe6e47bbf39313180fda9b0b771507206deb3234523998197542609ed4e4e271d0dafbf826854fde317ff6e3e89584be583f31af31af9170a2a970d6be81c14b291c64b2f12b913b596f6f2f311d5b16022052a555f572175c6aa1d26e05df17fc28d01a4948e6941915857a82987b347ab89be8695a40a54692b7a72be8bfe6d5d29f853295728e26708c8b768f7f935f6a16b", 0xf4, 0x5}, {&(0x7f0000001780)="0d7a515b3eb205507c428cd3996958b1dab66d72900de8d7e4a821a8456904b6e51b40d5bfa0e8d56b47856f352aa39174f5ca331648fddb4d6efb4cbf3150f6a771910aa813b47930876e6204847ea6e681aae9bd1df46e152c033be2e982edcc002c01c3507ae302798ced10100ac16a81abde0399e83dfaf293d45398b61e83c48c7046243474fbc025ea7598d9e7f2192a6f8fb2132ce82b30ef2368588b3a1b804454", 0xa5}], 0x10, &(0x7f0000000400)={[{@grpquota='grpquota', 0x2c}, {@integrity='integrity', 0x2c}, {@integrity='integrity', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x7e]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@discard_size={'discard', 0x3d, [0x30, 0x3f, 0x33, 0x36, 0x3b, 0x78, 0x0]}, 0x2c}, {@integrity='integrity', 0x2c}]}) 2018/05/29 05:23:43 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80241, 0x0) ioctl$TCSETSF(r0, 0x80045104, &(0x7f0000000000)) 2018/05/29 05:23:43 executing program 1: syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 2018/05/29 05:23:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0700000000000000ff3f03000000450001070000001419001a000400020007000a000200000800005d14a4e91ee438", 0x39}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xc00, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x7, 0x1, 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000006c0)={@mcast1, 0x0}, &(0x7f0000000700)=0x14) connect$can_bcm(r2, &(0x7f0000000740)={0x1d, r3}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xe8, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5b90}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x40) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000005c0)={0x400000000000000, 0x3002, 0x612, 0x9, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x7}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000007c0)={r5, 0x2, "fbae"}, &(0x7f0000000800)=0xa) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'syz_tun\x00', {0x4, 0x7, 0x400, "12cae28d4528", 0x100000000}}) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000300)=""/138, 0x8a}], 0x3, 0x0) [ 112.366242] QAT: Invalid ioctl [ 112.383812] QAT: Invalid ioctl [ 112.397193] jfs: Unrecognized mount option "uid=-~" or missing value [ 112.449125] jfs: Unrecognized mount option "uid=-~" or missing value 2018/05/29 05:23:44 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000100937e, &(0x7f0000006f80)="010000000000000098") r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a621d835400c80bcceff342145ffe3d274e6706a6b4cf6c69df40a3f15a3af269f9e0993aa2c018c5fc373e76aa4210dcf4b9ee89a04cfbcbcf6cf4dd890f418056b777912af209a3342d475fc00e98e14e3e2b184f8866ce80a4acdcc7833d3", 0x60, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) 2018/05/29 05:23:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x40, 0x84000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl(r4, 0x2, &(0x7f00000002c0)="dc08a483c1186143e1f261a58cd2a944a446c8c5b01d87c251cf6ecee7d46447efa1d3a3f3d7eba9cd0d33c8b13df14ff87caae5bc41cf76c2ce00fce44c81f5420c92b1bf91dcaf7af817279a2a121eed6640155ea3b20c1b") syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5, 0xc7e}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r5, 0x9, 0x400, 0x80, 0x66b, 0x15f8, 0x80, 0x0, {r6, @in6={{0xa, 0x4e24, 0xffffffff00000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xc0, 0x4, 0x80, 0x9, 0x6}}, &(0x7f0000000500)=0xb0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/29 05:23:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x400, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x2, 0x29}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x9, 0x8) 2018/05/29 05:23:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000ac0)}}, {{&(0x7f0000000b40)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000089fc42ad000abf000000100000fc83a1437441af722101ef69104ad5c72d2326ca751b31c203e4084e71aac6760bc2139d95cb58fa894256e276c827a9e54553e186a1c5109f12fc1474470a693c9aaab158c965631c6acb350c52cd2c9327cc66435c732ac28bd8"], 0x10}}], 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x1, 0x1, 0x2, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1ff, @loopback={0x0, 0x1}, 0xffffffffffffffee}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x2}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xb173}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000100)=0x10) fcntl$getflags(r2, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000200)={0x4, 0x6}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x1000}, 0x8) 2018/05/29 05:23:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe800000000000000, 0x0, 0xf18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000001c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/05/29 05:23:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffff801) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000080)=0x1ff, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) unlink(&(0x7f0000000200)='./file0\x00') fchdir(r0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_delrule={0x84, 0x21, 0x401, 0x70bd2c, 0x25dfdbfd, {0xa, 0xb4, 0x14, 0x3, 0x0, 0x0, 0x0, 0x7, 0x10000}, [@FIB_RULE_POLICY=@FRA_OIFNAME={0x14, 0x11, 'ip6gre0\x00'}, @FRA_SRC={0x14, 0x2}, @FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @FRA_DST={0x14, 0x1}]}, 0x84}, 0x1}, 0x40004) 2018/05/29 05:23:44 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/138, 0x8a}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x7, 0x0, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/29 05:23:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0xf7, r1, 0x1, 0x0, 0x6, @random="434903b182b7"}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000008c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 113.359122] autofs4:pid:8901:validate_dev_ioctl: invalid path supplied for cmd(0x0100937e) [ 113.367954] device veth0_to_bridge entered promiscuous mode 2018/05/29 05:23:44 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) read(r0, &(0x7f00000000c0)=""/128, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/29 05:23:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xf1a7}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r2, 0x9}, &(0x7f0000000500)=0xfffffffffffffe07) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_map={0x7fffffff, 0x5, 0x8, 0x1000, 0x100000001, 0x6}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x4c00, 0x0) setsockopt(r3, 0x1, 0x3, &(0x7f0000000340)="2abf642286324f818f51ce9862bdce466fc92676f31f8df924e035b7fff21f20ab0689f017c7b3c67185f730f11a9b620139bce30ba0a5da8dbc0f9d41ceae5cbe33ffe2f5bfadabe3d14540cc30e09946463ad78e474dc1fe1c659b3cd13be00f428d1732f483e54c692831df2066e198ad2478e243c6bdb38bad44d71bdac33527960061c507fa650b2da9f24fd4b7e1f59d08c283fd97b288b692affbfe8b556ae2321a3b1a798d1eda9649f2c8fd4e78fc2ad56e97962012bf4e0cb1839cab71dfe0211165ce88b39f3571c318de724fe5928e9d58", 0xd7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r4, 0x800}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000300)=0x5, 0x4) [ 113.409383] autofs4:pid:8901:validate_dev_ioctl: invalid path supplied for cmd(0x0100937e) 2018/05/29 05:23:44 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x20000000000001c6, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000100)={0x4, 0x0, [{0x0, 0x200, 0x2, 0x7, 0x180e, 0x2c, 0x5}, {0x40000004, 0x8, 0x1, 0x2, 0xffffffffffffffc0, 0x1}, {0x40000000, 0x0, 0x2, 0x3ff, 0x40, 0x6, 0x4a3}, {0xc0000009, 0x7ff, 0x2, 0x0, 0x4f, 0x3, 0x1}]}) 2018/05/29 05:23:44 executing program 5: syz_fuseblk_mount(&(0x7f0000009880)='./file0\x00', &(0x7f00000098c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0xe22e4106a2f8c5e1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000000c0)=0x68) socket(0xc, 0x0, 0x32a60) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='bfs\x00', 0x0, &(0x7f0000000200)) [ 113.457482] device veth0_to_bridge left promiscuous mode 2018/05/29 05:23:44 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40840) pread64(r0, &(0x7f0000000040)=""/96, 0x60, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x5, 0x3, 0x1, "b4eb2dc57ebae2aa8ebf4e72992b4e0a2d276dd900f95d8abe69928c61246f970f0f64decdfa892adf12427fe2beca2205be47b1999f7ff1350c5ba8ecf2ef", 0x5}, 0x60) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, 0x333) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f00000002c0)=""/139, 0x8b}], 0x2, 0x0) 2018/05/29 05:23:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x11, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@sco, &(0x7f0000000080)=0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x101, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f00000003c0)) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060", 0x3f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000000c0)={0x7f, 0x3, 0x9, 0x0, 0x2, 0x7}) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x81, 0x7, 0x0, 0x8000, 0xffffffffffff27df, 0x1, 0x56a, 0x2, 0x147, 0x1f}, 0xb) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340)={0x5, 0x9, 0x1, 0x7, 0x4, 0x3, 0x1f}, 0xc) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000200)={0x77359400}, 0xfffffffffffffe9c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 05:23:44 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012c") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174) 2018/05/29 05:23:45 executing program 6: r0 = socket$inet6(0xa, 0x8, 0xffffffffffff7ffa) setsockopt$inet_opts(r0, 0x0, 0x100000006, &(0x7f0000000280)='c', 0x1) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x890f, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x60, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)=""/204, 0xcc}, 0x2042) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/29 05:23:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r1, 0x0) io_setup(0xe89, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000100)=0xfffffffffffffff9) [ 113.608343] print_req_error: I/O error, dev loop199, sector 0 [ 113.618536] print_req_error: I/O error, dev loop199, sector 0 2018/05/29 05:23:45 executing program 7: r0 = socket(0x20000000006, 0xfffffffffffffffe, 0x9bb7) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x7, &(0x7f0000000600)=[{&(0x7f0000000140)="874e5005f4932bc2234b35bb1644e624b0b55ccf3a67c7d1398a6c2ed2cdc069b8a606ab414167ce3cf2e57ab7485ffc25b24ca93b70d6fcdf58f9dbceef1e5d5fd2d1069f31fd622cdacad905c6a31045e60a00cc31ab97f95cf6aa41a3d39077ff4c6e94adce39924bfe396c73b05830ca24623890ecb658a838f3da8eb86ca2d1b3325b81e8791c741bcd0aecb1e45e87d4b9e0863dc793d67390fbbad2f1227537a2f987d8ca38b56d36b9e92e90faf616f54ac063b98436b0", 0xbb, 0x20}, {&(0x7f0000000200)="f7b3977675f3f57ee75ad6b43cc5f6d50ea4f663ddea5542ce0f", 0x1a, 0x7}, {&(0x7f0000000280)="360b7eeb4214c440e4f66576bad6b85902e1ee5bbf99c747ecc11fd091b3b9e404819074b18a9b03444f998264d7add9627f3b2d6844b97214cf59391bc7c10d24153873fcc1783b4a151c85c7cf2d73b05ba0bedff2d7edf14f30f95c8a14d6b4c15d64e60614c6edc224cb86bc3df68320c84f3693a88d10a3b30ec04a9bf2f22826", 0x83, 0x7}, {&(0x7f0000000340)="1b962c9ba977e029e6ba07c5d63bb28e832f938a175f7a7f2a62ecd015d3d8765a33c1e4fd919912e5fe28141f0edde2e7d3b429cfc28ff66a9dda48925316a434f8d3ee34372fb23106492980a1aecbba425c335e71069f8706236f398a25186cfae16df2dac3014a41bc9ec1c5f788cbd58ec3b37ccf451977cde0acde4448d06129455472c5a79c13cbfa676f08bb9270deb89cb0c54ce05ebf138ae9247f1245456daaa89cea8990f3", 0xab, 0x7785}, {&(0x7f0000000400)="e3e7a14fd42e4135f01513a4eac997f51a941c7ab40221b51682b7108aa640178d2ffb72012e9c200319e60ad7628d2d8ca733b6ae1f7b943421052745e053d40d43eb164c8b7382c864a45489d8be76a66b2d59f0f7e8fda7086d78db00e541af23216a4d8944b8bcb66ad6e32bb93c64", 0x71, 0x7}, {&(0x7f0000000480)="280eaea765799121b7ce973943e36055efe9e8e3a88be3fa0fdac35b281634d3a589fe584707884bed81a6c35f003fdb747eda1a3e6a9b8cfe82d43e3073bc7c18717effa62466843ea60c1f8232bbd913dc9302747cbaec4a8836b0cc563e60b61f6f4002a3534cbb8c15bf2f75dd03b0d5a5c1a4c100d8afb2a6100c431743493b60dd9912c1e9a7c49f50820006e6e0b4e422468941769446f28b98b2b1199777bf24e68bc465cd7950a09b65f616e5f5fa781d87457df8718f11e9cec1c76467f0da06da6816461290", 0xcb, 0x7fff}, {&(0x7f0000000580)="709fa9a9b701ae6fc22743b4cf2cf4dd33fd8ea49f8083cb8165ccecb96039f21d8afda2d012b4607ec2282d7c1ba5ad059bcf40b6ce1319c91254e766e0effc71cb31ff4d5fae51b8029319f3fd7cf98b96b74b2d9501cceb81d78970ad403419ef74a331c3ceaa8c7e67c61617270d5e49d2f5b3ec7902", 0x78, 0x2}], 0x2020, &(0x7f00000006c0)={[{@type={'type', 0x3d, "b8f11dab"}, 0x2c}, {@part={'part', 0x3d, [0x7b, 0x30, 0x3f, 0x3e]}, 0x2c}, {@codepage={'codepage', 0x3d, 'macceltic'}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp950'}, 0x2c}, {@part={'part', 0x3d, [0x31, 0x30, 0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x37]}, 0x2c}]}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$hfs(&(0x7f0000000780)='hfs\x00', &(0x7f0000000840)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="630721b0bd530acbbf4031a4fc191b4214b97a8e0cc151b668f85d83897205cd760f8991bb630c8006ee67f441c86d753689e6528d24284bd2020ae37ab70f76b7d96f0ad3d67ccef4ef060269565f7ad68f2466074c0f255b447bae797841e1da0df2de7cd0b7cb4f5d382684269d19f4e205850f637684732c6c90b6171b0d0c39c7ec54f314cdac5ca18f1b705eda52d30f559ec9aeb854097cc5758abb50bd0288c2a6"]) ioctl(r0, 0x4, &(0x7f0000000a40)="465bf4fb36c15f01b1921d7279d78bb7d32d0a88085a5812c8655752dc309e48acb2916d92c222b1ed34916df7d713f5ddff4b6bc474bc230557be012574eca2f37b22ec8ba967503ac5ec7fde6f66794a15add21d5286386dd2efe1b4ed8f5a317516fe86f538f2d96480a0e639d959b8a063adbed5335ecda434114286f9ee143e1ffe629017d480666ca2001ddacccd879256d100e83a14fbc68707fd435c1bdba3da9b16b9059a37ecde5c92248b09c8c1ed5e9893d3c44287e069ae4a72f064ef3082527622332489c42f71d7be12ed6187c5d22644bc19cd05af1e7ec30958f9847df8b61a5da9abc3d0a391e3e4351efe24732752dcfb3aeb95c6a52f577ecedce866ca08a093780048727f701f7fbc98e1d1d640c7fd837b52b65dbdb9cd2cb3e641b8dee564a79466092322a43e33bd9d782852d5a65d545c3ca8ed216c263a1ee8020a428aed1a11e73875fae208374fae51c35328970b2badb343c5ad61322789b7c625d3d9854717d30a740edbf6365e046d37f69a350f0742b653efb8701201bc8ec96cdeea58688bcf16e1a28b9e9ac74ad2240d28038da17b3aedc2c005b2b5f03dfa34b7546545ca47a141978b97f5fa3cfa5683d3907447474f9fa58060d96940f677f28d5e0a8815ae9f5a817843c62334d0d3390ecba2799d392ec839202d0089d29656ccfab7856c7638f3677d4505e8140ba414196f4bc1b0f41f50a41319c492610885094539664c9681714834370071fcf7ac1bc05c802aad757780d14e1cc828a001011e35dc41d609223f6ef747250720a2f574c28cc1ec9724d6899fa379b7eea18e591b01eed53f1505a7760bf930b69bce7ed0efdd3ef8afb00256709a11e2b6658771d0356a8d809c7f2c7c25b5b6e55f7fbd067b6eb85810f1a2c964920d23fc1fb59e5b7de5ce25c1e6876d045f440b7e4b39ce2d3406ea0210bfa4ec986906eb90e8bfdf138ceb22c32ddbe8a4e4bf763f5ea0c88cc389cf5fbc9b3cbcacea2ce7abfd5d7ab3bea70e7407b979864d1fc634ad01eb984cc42c8fd7d1f014da98290cf30a2fb1733428c611d994992916922947124fac6d177cf2c7709ec8a022370cae0f8db3246956a1a4fc1053f8f9a92996cee8f7937b59c1c4a06ece6a2dadbd07ef809cbb3cea1c2178471fc50a762f61becfc03c9c18a20af5aab285d9a9e18be55fbe77b384d98f0e7e93d0e6d7eaddd63b0a1da53aef0c41a2360cedfe8d88be10ceef7800d9ebedc73f731f549d841bab455e82e4d3118bbfda0804bef0c318e6e1abe598ff1dc1cfb5111e8cdcd97965e7d9674cd4a27fec97ba056053701ddc86c93e2ba7cacf9a4cadcc98f21ae768ca5210f59cb323ff77ef34841b54d6269131c1c6faf2aa43fe623d1ca01b0f5f36418814ec5f5f220556640068c04b9cb2e31ee93ab8db5e918f1486ebcdf9bde4a2b12f5c7d663fd96471b8d4c0d3aa45a7a912d2759a001210e771d7b12f70661d645fcd94315b1bdb0da7498318462cbeb6b02a95feaf3971e4cbe7ebcf29a0c9bcc5bcb3784442d64a77ed6854264d0542852caeaf0ac421d19b5ad6ab3604d29178173b989487d90a4c23815e47843e55a5acec03eebef6686d293bfd36909f3e94c9018ceec85ea9fb95748e3eebb456c909db312eb44ecb907fdd5b3dbd6a4a8911b70c635e0e2d1f7ab1188f6b8e50734504591bba158af43e9269cd8c891faec5b8ad8500d31e9dce5ca76705497f8d1b5269095ff7ac3b00890d2f3783d38a2b8d00ce401e18dc771e00de84f8281081f1bea42d83a19dce95f55186b5f4dd8d265145647d20fc45cbe085a80665de0a44224afe50a3cf589c4c9634150766ad0f3247ea3ff8926e352ce22f0e2bd967870db8a83aa142544b6eb093f0eb4688fb851289d29af1bef11a819cd5f182d69647126e596873bfffb801936482354d9c4d78aae659dd4a6a635e5b6d28331c134ceb8c808234e3f26956dbff98176a4d5ad158eba4267519bb9af2cc8a5ab54149abb3d3d5d95d54434e7b87ccf9d4fe86e3b48ef7ac1c653d1ab570ef24182035a03444e617fc51ec22ac10c93f7f87a68f28a814187cfca238bd048af99ab280edf91f27bc21ea08edc6872d529ea711431263b69dff1870eeda1c1cd3a8ec5db5df5eabf4b5f084e8b7ec45fcb201dd555e33e4f50eec727b1bc4e09ca85cc19df2311612172d34aad8b9fc01912e449a3933d4bf242fc2dec7f5db0159575231aa285b98ae7e956224b7221838c6a9120e0d3a0902a0e72194b2d925ff635917a29e5886beb8aefe234d044e003cd52176df113c3392a9fea83d7655abe89d5f889258318f7adaca7cbfcdf6c74e6e67c79a28cbb7fb39951591b0c2ac69fd94433db68b1145425b63ae91460e2d868b81fe4ac241b17a9053bd0df8a883084a05852a5282c79c42ec47e80760b1b5bd793e910a985b99706102b6762b8275648691163d537a3333d8fb9953fb26a1484ba31bbc30af29f3a21d50362dd0d5c691ddf4357b5a562d5824a52d8ab54fbbc40c7d26a5cd80ef77085f8b000b1d976be927228877b9ff043b73a65555e2c17011cee46fbf9539f457471754fb37a492e66ed448315ef9629b80068f5926924fc204d2b7af5c1a5b4cc7a40af76bd796b0ab089ff7f26dd7888f674c50a8be94c29b9e529e3d5705882c0f922387d4711aaf6ad88028dd13afa42464dd30889e8024c667bb5d0ad8a899347dd50717a168dc7c1726abcd8600d838bd327c8767de2f757d2cc6df30553168dd553ff4e4e97209c2fab20ef5d6f35a95f5fbb2305f6275bce626f7af157a051aac9d413dfc7274fd02b27470f91921c48654ce502ab78c560e1425ff62564f9544d2541b207c781074fea47b6e162535b3b489558989119ab8740c9e4848be4ec0568400aa247a7792f02c004147df12a79a45407f01a41f2baf76048e340e59d543dce098cdf0cf77ad5cc122aae5be653e490748846eedb92038167e6f28f3ec0e05f0fbb7b9c33b971406a14979a6e74dca0a7ba5b9f512720d32b72438c40dee9aefaad5b3cc86491510018abe3dd7bdc00845d9d3999b5ff0d3eeb1fd7bb60edab0fa19d345fc1e82c1fbc1d2fb26e81525dc72df1dfe48407f6025d79b17491e25c064ee2d2c2ae92d35a332a4b376b6d3f526a69c6cf85b4c6c2b9e43325484448990f2ef97b0a2b77d0b4254891464db65c82a6f3798c70620bbc58bc11a970c07b6c9d1986a78d491a9647c1bcf535266e3be2a8b0552628866bea83dfeba0f7fdc0cd836fa6054874fa86f037dcfc292b5bdd51003512fb6b77361880b21d656bd551f535e88719de12f35fa1e8e80fc54fda0f86b4f791159d7b6942cd027fc7dffc844e6795dbcacf9de43a8d3126e215c87432a0f1c662c4985c37fb8b4329e2d31ae117749a55e798ea7ce5facbe8f447361bf3d6c5818deb9757b4fa7771a2205f895c18c53f54057a2495e9db4cdd082a11679cf899fcbc967fe7fc6d0e512d70f6b1fc90fc8722844d5dee1c15eb68c6a833072594436552b87e7d08260ff27c54a0b0af0908f7b73baf3046950f7ad4ca2894b50b188185ba1b5cdb8e2df511b041fc7de5979f8074882753b7c33f597789bcd05f986b9bc0fb43dc570a6b9dd99fa2855e3fcb3a4ef2f1972f598f3ff2eaa75cf8c6a550c45bbcc3506b2c08885734b48d87bf9b6565c4b8de2136334795deac8ec7674074f3aaffd7565719e9ce6bd8f368e8b6b1e815ab10e18b83c5184c1a57afbba34c7a87e37e898ef77702a5064453ef02008bf38b6d7be58e12515057db3b74fd183aff779af5ebc20bd8060163dd744f8bf83972be508db2531ab3ffb7ce82d66a73a59546e900b1ab61d1b180345b2163108fa6b89da244a1c9ed7ed478c7f16dfc589b6752b3dd6809431fc17820e12ec8f2daa56f99a86b51efabcee0c458a4d6aed1d3c95f3cbce64840c22adaf0171c6923f97ffdd995c837fedb6f59041266e42da29aa5f2081a5d071379e393073e3a9646b0c12b139e56753f3272e082834b8aa64e530a4a1e5288011e1f369712120946076ea584f8b94070e643d144d63630256b4accdac4dee932c6992435ba2a092bca0f076f1ff6f244ddfcb89252d0136bee64fb39da50c104eeafe38048a3b33f4bea9f2c9a0e108d8a7c6fc41df16f50bf611b66997b2e7ade8b16d6004ac4b764f57276f3792b9eef46b70c8e680152aad4dc29e8e68ecf45b2cd539baa87ab1f5d4352ad3834761890932cfe63a9899ba8935c165433567d5334e758b8418fae88cfd14edec49dad0f78962930748cd5bf230484171effc45ae8fe8eb1fbaeebf370a459eed24d7ec14ad80389677526e0e49b92592475fde39661f072fa091b615e350f3fe15a88dc9c11844660a6392d15dbc44d6f7e26f9ae9fb2c9d08a21131d22dec36d9092a3d951f3eda0373b292ee77176aed80076b8596c39ee0354c4c24697a52e71ae626a2f798671138757d8a71195453200183bbb93f9ff7cfb1e67d5e1374987aa3f644f3d0c041e6b4462e6515e9ba84d15d1d588d6cf9096e2a8a14535f9e5e22f000a70f0121b1e8eef40d2dc6c9477a6089f223978e2de3ea9e475f33e2e7af8ff37eb7f19013a06d45607a38c88551a911f2089c1157f19cae4ac6e3f7edb7a7b7fe6c043377b6084a7e74042a211ec8b60dfabeec50a98023dc883ceed829ac56c942408d4bfad9ed2760b6f16a8a0345b57aa31f5176b92be79013dad4def4192ba8bda5cbce8d957781ef1697b6a0b65045eebd04fe18877bb700c50428f9e854e94ada9e96dd0036b2f95987b82baf5bb17e7102504bee71f70420e2104892f3d89dc88a946ccdc939ec8a8553169986a1fcd21e4b26b770d86d487a4f09acf071e903dc005588638694867a6e0d6866146420b8d00d96baf91cf81ec1e6aa80bc8fc3aeb53cd7d703e78c08f0664ba248a2bdc2a25edff37d5214a9130485b7f45a55757d968843537082cde6e7937db9ebe54fbc9237e5418310704c4eeaf108fea70868a80545fdae91e09e2407bbaab87b83cedd7881112df31f8c8f919c8d0fe99a9d6b1eb14474314a04ffe51072bdf183203003c1aba8177a74bcd22bf0133cdadaac7a902ac67ab0072d6aa4b0c1b88d58cca18364cbcae78e3f024a588dbc18f62e60c9eda6fd0bb2b8e2d374a33999d5a0239e24d7d0459b65abe7f128d0e0119a0513043f63ff1c77689922792f7f9f78bcc1c84f94174f142fddedab6064efa8e3fb47d050b7143905d98d798b150ed282759a609db0b7032ca64017d7d24abf84ae24e79cff89467d6e1f9dc410fadaa5522aea01722e935de30a59db32402cd0f947d073162dcfbdc556eb29065bfbf49bb8eceb26c42ada633dfbd29a95ebf84ccffb08e2cd6aa7785e02071633f3bc59a49c0cb3d09fcc16bdcc6a6371c2eba648da756e7f1682b5341b3dcd843cb37ee5275be1d9f87d9d0103d192f166907ef9732d692485aedbc8026a2e7788f7417422b33157be2bd7a9e3386e96a34a16878fece9b0454cfd0944de6599190be906db7f26b70882251301ef3373c3c8845515425a48e11b268b117946993c819526df1342f435a21157c745fd0c35f03eb1dee64ab8066574ccaaaf5f7d77239afb0cd579b1fd8dee23671822f30f09356ef4e756dc675fdd24b21a281e38307cb245c9ad471c39560be727597cc8a3df3eb5705489c819ffe0dc772659f79da967904ac320d9bf2faf5ac829") 2018/05/29 05:23:45 executing program 6: r0 = inotify_init() unshare(0x400) r1 = inotify_add_watch(r0, &(0x7f00000004c0)='./file0\x00', 0x2a) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x81, 0x80000000}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x10001, 0x6, 0x5}, &(0x7f0000000280)=0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0x0, 0x10001}, &(0x7f0000000300)=0xc) accept$inet6(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000340)={r6, 0x1, 0x3}, &(0x7f0000000380)=0x8) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000080)) socketpair$inet(0x2, 0x800, 0x1000, &(0x7f0000000000)) inotify_rm_watch(r0, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) 2018/05/29 05:23:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/29 05:23:45 executing program 1: syslog(0x5, &(0x7f0000000280)=""/143, 0xfffffffffffffe95) 2018/05/29 05:23:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x93a, 0x8, 0xf889143}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x5, &(0x7f0000002040)=[{&(0x7f0000001040)="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", 0x1000, 0x5}, {&(0x7f0000000180)="1d74f5bd2add5d23202bd9bb1601df7a6ac1cddbc0876b37fa3e6e027ed70f61ac7f8d4d8c532a49aa3c6973ebdb42bc2f6f08c5a9b467fcb06201f200bf300f05b6732f1326ebdaf39373efd6bff8bb2f564d45eab922fdce9ed5f1410a0ea0a51db3cb799273dd27bd55af2eb754e128f4e95c2f3b4f612bc68cd4203a6ba013345afeaa5727bdb83b5fc552da1f9b4b7784e56598178bdb3f7aea4ba78dccea506165208c49fd436a2e326d71888e9a4d38f2512144398c3a1660aeb031410cf5af6c27ad42", 0xc7, 0x8}, {&(0x7f0000000300)="a77c7e3345e2bb80b2900965ce4d76af45f8bb37cb2d2c8a07edc5b4ced798682131aa4261297a52ce095b00d631cc18528cf7c13cd5963fae3fa409a3e8c9954cb6", 0x42, 0xfffffffffffffffe}, {&(0x7f0000000380)="474cfa99288deb3a7bcbe9d25c61b0192652f9965f010f0d6f8270d279d92ab4ba889d1a2257c5fe7d0b280ea4fee1f8e7fd09aae6c4583df9c58dc63fc73393573b8b1b08dc2c5c3f", 0x49, 0x8}, {&(0x7f0000000400)="c1ec1a55e0d961964e48f055bd8ad1cbf2228419a166cd92c2b8ffa8834bcb8b812d0345819579cbdbbc47991b87f2c667f9c3293df563024c956f38a8989e3ff786268cde659a6e66ce8b79edcb812afa97d32f17f5c19f2310a8e182fe9ecc990ecebed409d2082229e4738b3484bdee11e19dc9c1f63a0c0c5ec869de3aa477985c4d7f5ea5464884cc81fd87974209404317cfe12a1cb2", 0x99, 0x2e5d414}], 0x4000, &(0x7f0000000280)=ANY=[@ANYBLOB="7265737569643d39362c6772708c17cc0392d028812f66696c65302c62682c67727071756f74612c6a6f75726e616c5f636865636b73756d2c00"]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 05:23:45 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x9f61, 0x6, 0x1, 0x7659}, {0x1, 0x5, 0x9, 0x4}, {0x7f, 0x5, 0x7, 0x1}, {0x7, 0x400, 0x3f, 0xe0}, {0x8001, 0x6, 0x4, 0x7fff}]}, 0x10) mmap(&(0x7f00001c8000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x40045731, &(0x7f0000000100)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/153) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f0000000200)=[{0x5, 0x10001, 0x81c, 0x9}, {0xff, 0x1000, 0x2000, 0x17d}]}, 0x10) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000004c0)={&(0x7f0000048000/0x3000)=nil, 0x3000}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = gettid() setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c29ffc), 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) pkey_mprotect(&(0x7f000054b000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pause() madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) open_by_handle_at(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="6b00000009000000b77e5d5d14a242a62d55120e47538e2c5ac1c6f546da9b9e1306951026f235df87abd8d6f3eb0bfcc0dec5ec78566468623fcf153d0ecb55261cb82dd2526da4977005007ce27d09bba779b5b628ed570000000930455db21c1ba3426ef21afbf42f8656ad456b1bfa534cbe22d6f0677eb3b1d8ba7de46fae10f1b490949c7d369ee74f53585f160ff7841e75557a9ac02a2657a912c700bb1e33262132be018af01c387c4dcba573"], 0x40000) accept$packet(r2, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002b40)=0x14) bind$can_raw(r2, &(0x7f0000002b80)={0x1d, r3}, 0x10) r4 = add_key(&(0x7f00000000c0)="69645f7265734e91da367aa8", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="6ae0bc8767908d61190fee723560c02237ea42023a0f8c106c9347345c62d86f9c9dd46a3d20f10865c27c65b82fd72019", 0x31, 0x0) finit_module(r0, &(0x7f0000000500)=']\'selinux)*\x00', 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r0, 0x4) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) socket$bt_hidp(0x1f, 0x3, 0x6) keyctl$search(0xa, r4, &(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, r4) 2018/05/29 05:23:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40045542, &(0x7f00000000c0)) 2018/05/29 05:23:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x48}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) [ 114.482731] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 114.502057] hfs: unable to parse mount options 2018/05/29 05:23:45 executing program 1: syslog(0x5, &(0x7f0000000280)=""/143, 0xfffffffffffffe95) 2018/05/29 05:23:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TCFLSH(r0, 0x540b, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1f) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000580)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x1a, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) tkill(r3, 0x1000000000016) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="f0f453060ac44dcf4fd6a7ebbb0f42bbee78c027ef585e42f87b12f6d2e2e6b688773a81102d89b2f3aa25993248220369a81d8a0f91fc019892faf6dac3f1a17715431a73f48c54724535afb8a3acf2d9514f35d8e27cde385315052fb7b57088c10a237900312b9ff9652af771fbfcacb6dc8598fdd06917f036163788e8ec3f97fdfdc0cd6e393397a87116c67bbe0f6b", 0x92}, {&(0x7f00000002c0)="233290e3bea7b5eddd1cdbca3c0ca0397614b878efaedd76de248f4fe7c1d686b80fab2bf18e8d065742dfd7b9922c99b18db13cdc43b4499ee53864c80249a9031fcb2cb069d88a3445c3744271bd589abdf11788cfc41c518ec71853b413fe921cbe673b84aa7e08092caa1c70775f1fcc50301cd2a87f217f29f813e6376098bc83dfabfe509f03e2aa6cce0d66266704b701f505960e28b1419627e13c5c3d59e33a29182e0fb7", 0xa9}, {&(0x7f0000000380)="8e6be882c27a3636871c6dd04351a939c26fa3eb42fff1994869", 0x1a}, {&(0x7f00000003c0)="0457a74858a228ade58a1698cc3eb5009b4ee538215f95c680130e2d6c5a8242bb9e3f50c8e2b23644b1791ebf7313ddd194c7f61fcde40b6dd505c4af12fdc1ff9e0e511874029d1b37b69252218876e2e566bc708e60d72e887d96fa93bccf62929b20150bb2ca6f55af3401372bc09831af043a9b1b2a58dc742b33ad9303388d062ecb6ab92b967d9e05aeb7143078e83c214d67771578be102c463da427bfa8df0ca23d539d76dd02acc7d5752bd0fca9e8d2b53543e7e0a0fcd442f5d2ff4e3dd0d265b445d269ad0ba9d644d1f0d7a57bd885dfdf5e666205c37441e856ee6c", 0xe3}], 0x4, 0x0, 0x0, 0x40000}, 0x40) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000540)) 2018/05/29 05:23:46 executing program 6: r0 = socket(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x380000000000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x100000001, 0x80000001, 0x6, 0x100000001, 0x8, 0x0, 0xffff, 0x9, 0x5, 0x7, 0x5, 0xb9, 0x8000, 0x8, 0x4, 0x2], 0x5000, 0x1000}) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000000c0)=""/191, 0xbf) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000240)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/29 05:23:46 executing program 2: syz_emit_ethernet(0x47, &(0x7f0000000080)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb884700000000a161c62202d771008ca92f376bead5f645d96cd2e6aa58075470dbc7a2114fc1ba016c7bfb8ca4f8f10ce7951a0000000000000000"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0xde2]}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 114.613933] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 114.626481] hfs: unable to parse mount options 2018/05/29 05:23:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="eb64c86d6b66732e66617400020441000500077008f81f064c993f16ea5e5c746eb95de6323fb66761024b2e871ff7578a4ad48ab6fa43cb72af093b11ee699a6d7cec5f0473600f5070e34da4623b111b83a221d7cefbaa89a5c61e2f1cd4d0158c1f26992eeb7557ddf922aeb666970c05c7bc077d54345db8d73df7e2f59cf8df822c155edbeeab", 0x89}], 0x800010, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000240)=0x3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)='\x00') syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8001, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2, 0x1, 0xa7e}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x6}, 0x8) ftruncate(r0, 0x10001) 2018/05/29 05:23:46 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x7, 0x4, 0x5, 0x39, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_x_sec_ctx={0x14, 0x18, 0x3, 0x293, 0x91, "bfcaf8062595fae5c9a6583437d59b905052691ac98604e1bbe229495535066744e2aece09dac2bce7bc4b37a6e574ef8a5aeb7f04e590be2beba17751d4c357fea5f710e5b27e0bde35bc7fe2ecffb8c072a24975ae62bace99d04e2cf7c1d982734061509baf287d4cafed79ddfcd2da8b99829555d088ce220c8776b9e1948579c48496abe23c4c22d0af52a3f9896b"}, @sadb_sa={0x2, 0x1, 0x4d6, 0x1, 0x3, 0xac, 0x0, 0x80000001}, @sadb_x_sec_ctx={0x20, 0x18, 0xffc0000, 0xff, 0xf3, "cbdb53a99700ab8991a911fcb1d8ad6a317e3f6c107697c92de12fca2974af4f290c3c975639e549d6731ed7fc165e61f3e7b1bed3303e31653d18a3a9ec5e013e3a95d6e1ced165534cfc3af93b7650b048e06e7aa58f9bebb6af12a89ebed6ca119089447e8e0881ebc72494d8923635002f3d650c538b590e7277191f67428b62542483fc5648ea5d1e9cbeec5bb2c830e9a9ded534c8161c8aaa1933c460b4625fcc750ea0a99d5b7e8a4851ce68ef66a5baab182bdc2a5ab6817ab8a345cafb1c1ece0d1d068bdd06f6ed24747d8bdef332d0915f5b1a489b2095c14455f4c0d89d27837218e4206f336c270d4062441d"}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}]}, 0x1c8}, 0x1}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pread64(r1, &(0x7f0000000080)=""/91, 0x5b, 0x0) 2018/05/29 05:23:46 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x5) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file0/fiLe1\x00', 0x10) 2018/05/29 05:23:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) recvfrom(r0, &(0x7f00000000c0)=""/251, 0x3f9, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffba) [ 114.737792] FAT-fs (loop1): count of clusters too big (401150) [ 114.743911] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/29 05:23:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x202000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x0, 0xbf}) 2018/05/29 05:23:46 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x100000001) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xfffffffffffffef6) socketpair(0xd, 0x805, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedsend(r1, &(0x7f0000000040)="b32ac4eb394b925ab4a056f1c0972467e09e7ee0be6442a5ffb0a2a983db4e862ed2f9211881b8d90d947b7be710ee17a85dcc1f006471511efc0c73ed1cdd502874984c9799613bf2b1937c7633aadca8a5dabd0b18ea55549d8f866f73c9a8377df9978389502c2ab15a5f0ecd75b23cd98637ad087c3b3ec01847252b5ed7f36b1339a5e13384dc38c1589f89a2a37a4f803ff3c6ce6c111d541ac46dd13c3793d1", 0xa3, 0x8001, &(0x7f0000000100)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000000000000000000095009100000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x800000000001, 0x0, [], r2}, 0x48) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000001c0)) [ 114.864290] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000203) [ 114.871620] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 114.872625] FAT-fs (loop7): Filesystem has been set read-only 2018/05/29 05:23:47 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x2, 0x1, 0x100000001, 0x2, 0x6, 0x401, 0x6}, 0x0) r3 = getpgid(0x0) sched_setscheduler(r3, 0x1, &(0x7f0000000280)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xbb, "5cffcef2a77dc9ae572be1b2b4b04922ca3673b88b6c2bc84464601c71117c5e7d245fdaa92716a2e382559891d641de16abcf58676ff4c4e3b9c94270448916ca43a610e23e2c58512b9124d723f0f252fea0cbb5b4a1017f9d3303f6e6bd9620e1e05e8a83fe07d3d7f3886a13afb1b27d5e14dbba3e690a6fa710c359a9eb547a33f16694af94bcc3bd69df91cd437e2b6ed76da5d052b8089515dd99bebd8790819e7be4a1cbc58e9568b61454768b0b297c9b1613180015df"}, &(0x7f0000000240)=0xc3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000002c0)={r5, 0x8000}, &(0x7f0000000300)=0xc) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000b94000)=""/246) openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x20001, 0x0) pread64(r6, &(0x7f0000000000)=""/103, 0x67, 0x0) write$binfmt_elf64(r6, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0xcee) 2018/05/29 05:23:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="00000000ffffffffffffffffa7fc00000000ffffac1414bbb7786665d71fde0cd6aa1f52a1b77905f8e658c3e25739a5aff470e20a1625f63bccc1831552a8d57fe86fb149f47ff37ede6647739638fbeac1fe0c4b9b19b141ec579d2dcb23fb07c5c585ee835762f555c462cfa6a47d0774a92cb845149ed8bf9185c72479f404389ccbde2eda1cfb39954ba82a0d74c33c18ce89dedbe5ac8e14d059a858d54d4e44d2bc03739cc76aaa4cd4156e1ce263a8238b0783ae45024f9ca4401d4dfd80bc4513cc15afb9f870"], 0x30}, 0x1}, 0x0) 2018/05/29 05:23:47 executing program 7: r0 = socket(0x4, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') ioctl$fiemap(r1, 0xc0189436, &(0x7f00000001c0)={0x0, 0x0, 0x9, 0x0, 0x1, [{0x0, 0x0, 0xfffffffffffffffd}]}) io_setup(0x20, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0xfaa7, r0, &(0x7f0000000280)="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", 0x1000, 0x7, 0x0, 0x1, r1}, &(0x7f0000000080)) 2018/05/29 05:23:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f0000002800)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000026c0), 0x0, 0x2, &(0x7f0000000000)={r2, r3+30000000}) 2018/05/29 05:23:47 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffe) sendmsg$alg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)="c29916f60e553b5d699af9437e941ea7aa", 0x11}, {&(0x7f0000000680)="28d238c510ef3d5894cddb7eec54f46f93835c12f2bd2c2ce6eca4269b8fad0bce8c267c251c92c40b5a895d679eb8fa34acb12cd2b59316080ad29d7a3a367c", 0x40}], 0x1000000000000099, &(0x7f00000002c0)=[@op={0x0, 0x117, 0x3, 0x1}]}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000051b34b43818ecc9e94e6acda33", @ANYRES16=r3, @ANYBLOB="000229bd7000fbdbdf250d00000028000100080009002e000000080001000200000014000300ac1414aa00000000000000000000000008000500dc0000002c000100080002007f000000080009004e00000008000800000100000800050001000000080002006e00000008000400010000004c000200140001000000000000000000000000000000000008000b000a000000140001000000000000000000000000000000000108000b0002000000080004003f0000000800070000100000080004000104000008000400080000000c00030008000100000000000800040003000000"], 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/05/29 05:23:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='/dev/audio#\x00', 0xfffffffffffffff8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1f) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x7, 0x7, 0x4, 0x3, "aa024c1604853c99babfeae63f283a422d9311d6fa904aca408e8428156db0e16d1a672efd180981e2dc2027", 0x7}) accept$inet6(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x90) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x8000) getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) 2018/05/29 05:23:47 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000001740)=[{&(0x7f0000001700)="42fdcd0829fd8aa0291373b8", 0xc}], 0x1, &(0x7f0000000380)}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8001, 0x80) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/138) 2018/05/29 05:23:47 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="9a17d7ae9dc12017801b7503c043b970ff3d45d6ad7bb6526e09b79585696d3510ff7f61615936f548ac7aa34a002b6ac43775feb494cba5378ea6999ad645329884502fb9a936f3f8e6c6d38e98cdcbe837626d26194bf16d42f8211a9c44d19819eb254aad5fca55041aff08c53e36ac624ec90e81c3566c020d94c3065e5a07b18b8c77881cf51b1b05e3372ff46413da5586882d9d56", 0x98, 0xfffffffffffffffc) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x600400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000081}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xcc, r2, 0x0, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc6e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x26}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9e}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x27b}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4004000}, 0x40000) sysfs$1(0x1, &(0x7f00000003c0)='eth1\x00') keyctl$update(0xc, r0, &(0x7f0000000180)="16", 0x0) 2018/05/29 05:23:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x4000000000089f0, &(0x7f0000000000)={'bridge0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r1 = getpid() ptrace$getenv(0x4201, r1, 0x8000, &(0x7f0000000040)) ptrace(0xffffffffffffffff, r1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000000c0)=""/77) 2018/05/29 05:23:47 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x400, 0x6, 0x6, 0x9560, 0x0, 0x5, 0x81400, 0x1, 0x8, 0x80, 0x100000000, 0x6, 0x3bff59f1, 0xfffffffffffffff7, 0x8001, 0x7, 0x8, 0x587e, 0xffffffffffff0001, 0x2000000000000, 0xea, 0x3fc, 0x4, 0x9, 0x4, 0x1, 0x9, 0x6, 0x1f, 0xffffffffffffff00, 0xffffffff, 0xffffffff, 0x8001, 0x1133, 0x2, 0xafea, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x10200, 0x3, 0x8, 0x2, 0x7, 0x2}, r2, 0x4, r0, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000180)="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") [ 115.909458] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 115.929213] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/05/29 05:23:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x60282, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x13, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x43}, 0x1}, 0x0) 2018/05/29 05:23:47 executing program 6: r0 = socket(0x1a, 0x80007, 0x0) ioctl(r0, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xe800, 0x1, &(0x7f0000000280)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000400010a0200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) 2018/05/29 05:23:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 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) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x5, 0xf27, 0x20, 0x1, 0x0, 0xffffffffffffa25a, 0x80020, 0x9, 0xcf9, 0x9b, 0xffffffff, 0xb, 0x7, 0x80, 0x5, 0x4, 0x7, 0xfffffffffffff04e, 0x6, 0x1f, 0x2, 0xdd, 0x8, 0x36, 0x80, 0x132, 0x1ff, 0xf27, 0x7, 0x20, 0x3, 0x5, 0x6, 0x1, 0x6, 0x6, 0x0, 0x4, 0x0, @perf_config_ext={0x1, 0x9}, 0x24010, 0x5, 0x1, 0x1, 0x7, 0x796, 0x1}, r3, 0x0, r2, 0x8) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x10000, 0x4, &(0x7f0000002580)=[{&(0x7f0000000380)="2452e55460ddb8e713189ef49b8a3481f897689a8cff4b028c9fe159759c0adade98a360d663d268d160c7da519bcaaca21ca14bd5bfd039f626e69ebc2e4dc5efc443b99d421e7c4f89591b8f260efdd56a7a7b295add052cd5ef528bd93d1be3a57f9c2767c2c35cfb2fcf320bd20a5d9be4ee2c488adaef5c7b3c16809acee1f29a4193c7c50ca4c1eba3db9ca2daea86aa32c00b8597232c754f7d45f421cf50ed3d352bcdc3b1584844acf8cfe89998b8788d33ba6843ca816a8d5e989a8457e2cc195c71731f66924e243588ee1d4785160b2c74fc464388e06beef07404f80886cfee97034c3061773756e71b6419f181ef0836898deb8c438e63b3cf3d546cb7342669cb46e683b6c99f643a2ac4aff3840c9e942c2d28c781443cf2952e990fe9c30dab770bd63a67793174891d4f0700d6063e84a3af07a9940f43060b793a83f6bdce47d33164e702f3daed7eda9444c1f287d90e6bacebb6f31d567174e626e8fc0b603154f37758bc949c53ee610564d1e4963cd08444ab11072ea213a9a461b016ed0b4af0bfc77fdf8c6867b43a0939e4db17d42be6d3b78989800002f3664650cb5c54a8d1c16aa988689ff5243f17e465874017e83f7710719cc4a4ca2233be95c996471d12e3d7a5a611b083c0410f05cff0086f9738b27ba140b10e6954ab57991a1a3381ac90efb297a3e769439bcf940c1304972928cd381fed0fb6a5cbc0808a2b430140b6d7ccda70a892989aa04894b6ab4851d001e03a02468e2531571ba041457ec800c5bbb55c713a6696077a2e05858264c7f7b52bee32e3812a606820fcd9741b50ad588b5da9e526d3343207e8e0e214172cd3d33a72fca8069f770306361f38ecb4bf0b00e671eb88ab428bca8f81339a2d40b4c4c4d8cca3455e1721200f57b423cfeee968749ba63dd4a9071f0d8d6fa3cf2104f65886886e34326351f4d18cf403fc295cd16c7226bbafdf820edd4d4e0704c75de60374e095577223ba4ad4ab558bf1ec54fd221b1006acc8b8e1c5c93fe8a57848cce5d1f072cca41171233926d401bc940078d7cce9976028a37ce1ddf0cdceb42cf5f417d8b90cd380c3c085b1ac21c91fe99542eb1889db9cc40eb998f4cc1a05b8013297b8ec34376f1886f6462eba8a6b75e0fb0b3035f3cdf8ce42844b083eb2c669f1665b6d9ec8e0e9371af6686d0e15ecacae5f8c4358a41910c08313b06cb9b8e8d188441d3edcdbc657471091d533c83f844b7312cd1b4ecff5c3f31d6393817df343c0f6bdb87c47b49bca165047f465c0b62f525dbf9d0a72df2643e27a6f38910a12e87aee7d6465c5e9e06097d9e01d1a451228fd68ea221258ddcca47bae26383ea379a03c680a2b2ecb99b1b01a9b1d34c17977bfff2f539d6beb2d6500c57448986e2d30f422afb12ca8fca51b59a05b9bfba43928c86802e4cbd52c75ba59cad12be581d2140de699927d352fc1f984e3f15f85297bcf5488b4b22b8a092b6db3416b206a1cb50e2a0a87f13b064f25e6b211593704af8365e2058ffa2e8dddc6e280907129ee8ea40d46d37df6fe85956b0100d746d19c332d8fa018efaf9f431b257f89b8521bad51b54d6f9419da151f1e16de0de66d42e8f0d40a84021473d789d0aa4030298a24ddc2870375a888ee72e36a79981cf577b967f13f35d17f00b54bfab35705f97815815719741e29144ec1b8d7626eef80d89adf173d5232c7e80969d094fde1880f2f453da86cd9d0b955012ce2f8d211f8c8d13aaa74e8e54965a868a4ee44a8bfd76c1fd301b73c3e4f35eb7b35399adc2f096d4e71e890ffa0638599d4740b87840bf8c936172032e94830fb105b7927d4a7527b44588f47eb7716d0cd76a3c4b8d852c20d337c8154c5e26482f3fbfbf9bedf18c14820d9e55bf399b0fc3dafee275b573059a8bf715d40dd1a8498251f8c89c97e4856f0b2acf810f085c96f7ab9a2cb4b6451d4be7456d358d4ae844c065bc850492ea5155d0dc871d8b7c9ecdf3abaf6e16ca5cb55f6496fdc508ecf29e370137169d7aafd61e2052a0b63651650cc782a2419c50b7ec70872b230fe52e05d925c05f01519ffe7f3432349171e2b8b4f204d15b8ff2dc4b16075098d2388fe9f29914d01099cf7f84919055d898869fdd2a88353d7888ee8d1be17f8687632bb7ca5b9a2b4fbd45b96d073bd4c23b36099e5f9e9c375de76a1198635ab44366cb0b85d9bf3745fc7aa0c29416fc5873dbdd04e461acab33cb8a408c57e4c9a5a7b61ac75767494912af0a016535e3bb4bcec5902adc3f67d7cd16925a88125295b3e2992856b2777ac01cd55e0860dad6fa8dc1a2e7c4d98a537f5f983e40f7e8dcf713eda2965fd625ba0bf535681af035a87dd1a0c912e53dd47c31b6d1781d862fc17f44384ee7d23240bc52768067f7269aff0cffd1633b9ac7b55c5f00f944fa4a37e5e9a745a28009f926cba73b17a1ccf23ff6c29dc34f8539c213ffe27a91ec0f82f564ed63e3791909831868d9c74b77aa2b9ed6f0380f79cbe5ae8fd87f37e072f8d8760e7406f11dd945bd0cb66727a1669c4dc6e6a53d48a75e52782ef62ba5772c0ffb149cb7354b0103d690d5fc8d66c31d8a2d5fb7b1a3a70230635f6aebfb9f8e4777b75e5514e5196b9b0e260f2aacd2b071fa984a1d02344bc8dbd8747986b890356751d71b73d498e2872c2817c82f0d4d575a75cca663cb7935430fe4ac43b69f0cd4c46f143fa0e2337213eab59f85d555f9e6b17c9cfdd40e3d0b3bc8d6b03cc6e1f729d712998d35a58d25d0987a342b0958fa5b05c6f2516a701c082dfa334651d21115561680e18fa52b66e23de7406fb5abd03a1568f79dceb7045e1a521d88d5717216bcd7473b6429f339f650d607400aca2ef644672185ca7e4f9d36896486837840d174dfffcce38003990e5934f6f6ff161c1e08072620aade82586897f60d995333d3aee8f7e09d335083e6c5471f3daa18a6a17fcbfceb64ade005e83e5180c18a6590d7e3da78bb6fc70e4ec170dcbf7505c64dd354e419e9fc46ccc37026a093da5503266be39840f3802b954de67f6a7291ce62148278f1a16453a2f9987368afeae1ee43a0268442f6e1ae7a06da4a7839aacb5cfd6499974a8bed920d4b629dfeea6c731395ed52874ef459bf9af532b59c67f490a0a54f82237a33c1559398a5492f59965bad49db84a2d9f9f24d2a7e8425f4f18cac49dc85c7d09c15e2934a9866d19c42328693c45a5d8f08468e468b63b311c56c370d388dc062b15581337411573db9ea54ebe5c3978cbd4b1bbcc5d974392283a3077ff09e2206b7e90037fdf8ce6e2e07922abbf5e003e51fd331ee6cde0126d99ce0585f880771542e5b9b5ad3eb9cbd59d1cddce16930c25603d0cc40772f66c81c18073de965ec2d67b47f92aaf09f399f6411d2aecf8a060a8a526bdeacddbab576a641cd10306f1f2525220ca64159260749fbd8d6c8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0x1000, 0x20000000}, {&(0x7f0000001380)="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0x1000, 0x44f3}, {&(0x7f0000002380)="6defcdf42b7cd5bdceb5255f5605a481f9da01c0736f3ec52e0459168973ae856b8438555a36973be13bb2ed7c564327f6fbeba6d42ab083ca547e7dbc2a3012827fe3abd386aedc3f02db353085751c1893eae841f0a8642ea915bb5c4a4a54da16edc3d814a27fb2907598e7423f839f61afc1eccc0e894e215f74e7e2fa5f721d5847241f9b35edc911c72d6a4fa4c8f25a0f65ca236f40673171a1d940fc54aaead117068add06177530628efbb021cbdf26146d7f08084cb54b0815b19bb251e762f7656112eeebaf7b9b5e758b70a32890e1e698a055ddb8dcff5cc0eddbb76e3d438b3f468fbc70fbbc63f3d297e4f81ce5d51e1e", 0xf8, 0x80000001}, {&(0x7f0000002480)="28dfb4386b38fd2202032a83e01f0ecdf8743fa64c9e30923c88930cb8e9d102179a6325eb4647f577a370858ddd2b63cb2e039ba4f80aee5d78b7cdfbd39468e46bddd292bfa73011a067012cb310f8b9776f44ba6adaa10ecc3bfc94eec401d817ab74d4efa2a125733d2a56169fd1dd3edf39f2fc255db33fc497a0e7c0243552dc4b15ea58184d08756b1384fecb719b4a4f43a3fb7851632e2923f32c979fe77d934afb4751730e8e458ff89a62a51e460ce1a44bddcda4e66abd6eeeca72b756f73d0f470966f8a70fe01902f66e6c7af6b40cc47ad17da90f01d047499cedaef20d4002e465", 0xe9, 0x400}], 0x10008, &(0x7f0000002600)={[{@part={'part', 0x3d, [0x33, 0x3f, 0x0]}, 0x2c}, {@nls={'nls', 0x3d, 'cp850'}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@uid={'uid', 0x3d, [0x38, 0x34]}, 0x2c}]}) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="75780535234577c5b635688c121ced7583b1fe44bd86751af875711fce72123f43f71ae7af957a57c1a63bca34392733814424b466984e08e609ec16a2d6e7cea3937f4089032cec5195ff032d85cbc6b384853f0a", 0x55, 0x4}], 0x8c2, &(0x7f0000002640)=ANY=[@ANYBLOB="756d61736b3d312c756d61736b3d31323233352c756d61736b3d36333332302c6465636f6d706f73652c747970653d4a1aeb962c666f7063652c73726561746f723d2422e47c2d0088feeb945fb7ec44389a38b3a0b4d3eb12f025b59874d1e7e07681cacf7c146228601e07aaf959631d7d1d9b99afc37e45eff921520a43b111fcb8ac7ee8876c9ac09027a857342c91023870bedcdad71ee413b5d1a67f8ac69e059b0b551594397089370799652c41eee30f"]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) dup3(r2, r1, 0x4) 2018/05/29 05:23:47 executing program 7: sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="fd802c2194db7a32742cfc2415dcfbf48b0bf9e43d1d03ee9798cbce69829ae7450ba2a86c1755b818d76c3a48527b9ba997385086ca7b5bd52b1144a7af5e938e5dba87f0c5c6f3596c22cf5f2575f71e0699d1fc56c62f0528e9a13a502ec7b059d11fa53d06f10088969dfc8bdc77a7649afcd23bb057152fab67b3889de1e8539d000000000000000ea5281ba582d29b2823158da6c96cf7573c3d850a458659a9166ad24d104db6ad7a6eede85d6d611de08ddf"], 0x1}, 0x1}, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) rt_sigpending(&(0x7f0000000100), 0x8) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x9800, &(0x7f0000653ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r2, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0xc, &(0x7f0000000400), 0x1e1, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500), 0xfea8}], 0x9d, &(0x7f0000000200), 0x15d}}], 0x2, 0x0) 2018/05/29 05:23:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000003440)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x7f}) 2018/05/29 05:23:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) sendmsg$nl_generic(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10048199}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xf0, 0x2d, 0x200, 0x70bd26, 0x25dfdbfd, {0x1b}, [@generic="05a3b4e8abe428c9242d795112279354d0f2d0c734207d3d84d4abb64549dec77abd470397574237fb6987d45c2884707a285c68504a20ef070906f8ed297c8bfd784ac64e992706dbda73e8834a95662d428365f3b2596414c08b513d39d11823de91f1551e077bd20b0e1dc8ce5ce7b5d67a60", @typed={0x8, 0x33, @u32=0x800}, @typed={0x8, 0x4f, @fd=r0}, @generic="88e6eb486c126694d24dbfdc3e48e5bdd52156cbe9611d036ed7f0a6f11e05ee67eee4e120fa0b94d4d4a8f8238e3c5a0a619db2c2c87a46b380bd952228b9e0ce489d", @typed={0x14, 0x39, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24008001}, 0xc001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4f95ce93, 0x1f, 0x8, 0x2, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8) r4 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00000002c0)={{0x1, 0x3, 0x8000, 0x0, 0x400}, 0x3, 0x9}) [ 116.137551] FAT-fs (loop6): bogus sectors per cluster 0 [ 116.143083] FAT-fs (loop6): Can't find a valid FAT filesystem [ 116.203182] FAT-fs (loop6): bogus sectors per cluster 0 [ 116.208737] FAT-fs (loop6): Can't find a valid FAT filesystem [ 116.232954] hfsplus: unable to parse mount options [ 116.329831] hfsplus: unable to parse mount options 2018/05/29 05:23:48 executing program 6: madvise(&(0x7f0000796000/0x3000)=nil, 0x3000, 0xc) sigaltstack(&(0x7f0000c63000/0x2000)=nil, &(0x7f0000000000)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/29 05:23:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x497, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000080)={0x5, 0x3, 0x1d11, 0x0, 0x6}) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d04, 0x0, 0x80ffff}]}) 2018/05/29 05:23:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) write(r1, &(0x7f0000000380)="7a26de989e6c4b6f849529e2981a17ca94edc4c6fad6643b38a8b91a53ce4c45cbbe27c9345c3fe1a90da45ce0980cd26732eab954449f1e408e1ec8787cb7abaf05e21ac1d5655d18725912d945ad909c21765ce82a5da531a58317be5fb18c81189b45a6808015260d8600000000000000d8d8d1f9866c31fa81fa27690cc2761024611046d0be7cddee0e0e494573b7250abbdf3caa862608e52dd9b25770eb218d8db4b57559b1a7562c8485e88ff343eaa6ca0000000000b1dd90033c90d7a1", 0xa7ee00fa) open(&(0x7f0000000040)='./file0\x00', 0x280000, 0x21) ioctl$TCFLSH(r1, 0x5409, 0x0) 2018/05/29 05:23:48 executing program 2: getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000040)={r1, r2+30000000}) userfaultfd(0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x1be, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000000240)="504c20004cf7d12af11ce92537b5e3191e66de5dc18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d86806715523fa749e8615c61049b8b1be6aa7740702cc5add00000000000000000000", 0x5, 0xc3, &(0x7f00000002c0)=""/195, 0x41000, 0x0, [], r0}, 0x48) 2018/05/29 05:23:48 executing program 1: clock_adjtime(0x3, &(0x7f0000000000)={0x7ff, 0x2000000000000, 0x0, 0x17c, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffc99a3b00000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xb6, 0x9, 0x7}) r0 = socket(0x9, 0xe, 0x7) recvfrom$ax25(r0, &(0x7f0000000100)=""/115, 0x73, 0x1, 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00000001c0)=0x9f, 0x4) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000180)=0x101, 0x1, 0x1) 2018/05/29 05:23:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$void(r0, 0xc0045c7f) 2018/05/29 05:23:48 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/packet\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@remote}, &(0x7f0000000100)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x1f, 0x9, 0x400, 0x4, 0x690, 0x5, 0x5, 0x20, 0x8, 0x31, 0x1, 0x9}) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000280)="9c", 0x1}], 0x1, &(0x7f00000012c0)}}, {{&(0x7f0000003840)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003980)='x', 0x1}], 0x1, &(0x7f0000003ac0)}}], 0x2, 0x0) 2018/05/29 05:23:48 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0xfffffffffffffee1) 2018/05/29 05:23:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xe00000000000, 0x302) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x8, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5cc, 0x1, 0xffffffffffff1fdb, 0x2, 0x1}, 0x14) 2018/05/29 05:23:48 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv6_getnetconf={0x1c, 0x52, 0x1fa69918d895a87b, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 05:23:48 executing program 2: r0 = getpid() ptrace$setsig(0x4203, r0, 0x6, &(0x7f00000000c0)={0x9, 0x3, 0x8, 0x8}) r1 = socket(0x1, 0x4, 0x8) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000018000b0e0000000000000000000000000000000c000900000200000000020000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/29 05:23:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x6002}) pread64(r1, &(0x7f0000000140)=""/204, 0xcc, 0x0) r2 = dup3(r0, r1, 0x0) r3 = socket(0x11, 0x100000803, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000100)={0x6}) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0x3ff) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000240)=""/86) 2018/05/29 05:23:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8004) fcntl$setstatus(r0, 0x4, 0x4000) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0x2}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1, 0x2}, 0x8) sendfile(r0, r0, 0x0, 0xffffffff) 2018/05/29 05:23:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="0006fb"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000140)="0f0866b85c000f00d066baf80cb8b464c18eef66bafc0cb8f2350000ef3e660f38df7495079a03000000a400f20f0158000f2242260f381e37b9800000c00f3235004000000f30f30f212f", 0x4b}], 0x1, 0x48, &(0x7f0000000040), 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x40, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r3, 0x0, 0x2}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x1, 0x37a1, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "6f87a9", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0xaf, 0x1, [], [@jumbo={0xc2, 0x4, 0x2982}, @enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x5, 0x200, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x121802) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xffffffffffffffbb, 0x8000) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000040)="cb11212c0f6f966bd81788265a3676557f") 2018/05/29 05:23:48 executing program 3: syslog(0xa, &(0x7f0000000280)=""/205, 0x1ff) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0xc0680) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x73) 2018/05/29 05:23:48 executing program 2: r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) keyctl$clear(0x7, r0) 2018/05/29 05:23:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x3fffe, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000000c0)={0x80, 0x7, 0x1f, 0xd77}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0b4c48bd735ce8e5e595e7e3f518bb", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000100)}], 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000180)=0x13000) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) getrlimit(0x0, &(0x7f0000000040)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r2, 0x4}) 2018/05/29 05:23:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000140)) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x5034, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000000000000040000000000000000000000eeffffffffffffff0000000000000000000000000000000000000000000000005c3133fe84373622f160f85259e631f4adbce8966aaf071f40ba2bc47305c9bb5c589fc15045d5a9d5071260916066c8e0006eeb8e3b58e290520162d8111b5f8f5be8648ea3ba5f379ba306a172ad4d22a04c9b4d5653e28ae9b98b"]) alarm(0xb4f) 2018/05/29 05:23:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8, 0x21, 0xf0}]}, 0x28}, 0x1}, 0x0) 2018/05/29 05:23:48 executing program 3: open(&(0x7f0000000100)='./file1\x00', 0x8040, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='mslos\x00', 0x3002480, &(0x7f0000000700)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x2, 0x1f, 0xc5f, 0x1}, 0x10) 2018/05/29 05:23:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000002400), 0x10, &(0x7f00000024c0)=ANY=[@ANYBLOB="73758e97e2573a472f9ab8b92862766f6c"]) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/05/29 05:23:48 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x7f, &(0x7f0000000100)="c626262c8523bf012cf66f") getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000180)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) rmdir(&(0x7f0000000140)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/29 05:23:48 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) fchmod(r0, 0x164) r1 = socket(0x2000000011, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/random\x00', 0x0) mq_notify(r2, &(0x7f0000000040)={0x0, 0x16, 0x1, @tid=0xffffffffffffffff}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x80000) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000000c0)=0x6d8) [ 117.242201] netlink: 'syz-executor6': attribute type 33 has an invalid length. 2018/05/29 05:23:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(serpent),md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001880)="2ef99f8baf76f54e8b1c8677f925731e", 0x10}], 0x1, &(0x7f0000000200)}, 0x0) fstatfs(r0, &(0x7f0000000240)=""/6) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x28, &(0x7f0000000180)}, 0x10) recvmmsg(r1, &(0x7f00000028c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000018c0)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@sco, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)=""/91, 0x5b}], 0x1, &(0x7f0000001740)=""/150, 0x96}}], 0x2, 0x0, &(0x7f0000001800)={0x77359400}) 2018/05/29 05:23:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r1, r2, 0xfff, 0x1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x117) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000480)={@rand_addr, @multicast2}, &(0x7f00000004c0)=0x8) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x7b) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0xf, 0xc, 0x18, "9c492e2df54a8a47ff8c8fe50f260b7c2ff09f262900c977ee9188aebbeba5e2a279a59d32cb84870c9a976333fb002c5625b6440466cef974280ddd2d9ec296", "e1239a7b89aa18357f1c93f3e35f737c77e547adfd083597081813d7e64d02b2", [0x8, 0x3]}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="6e61760000000000000000000000000000000000000000000000a865d510242378000000000000bb000000400914c1c3b00444fdd6a7f1fa476bdac715c806ed2ee56ef41eb98d750f83295c2e8fb7febe60918e85171c7b8de8c08ab9a54f209fd6b2568085558cdcb5d5ec8981c3e250959789c7199850d169671232801b59c9648fe19a1daacb57f71a5a87e5e2599f5696304b995fbac73bdb770226cd71afd27f8dd7014b6bc046c901a1a134b78e879f9fd0fdd26e3dbe64374bf05a614ebf58e3e1a97ef17af968cb248ddb2b3d563c9779918012f8ae9a8500c85321680dd75ec82c"], &(0x7f0000000600)=0xdf) shutdown(r0, 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000080)=""/37) 2018/05/29 05:23:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bpq0\x00', 0x9}) prctl$intptr(0x17, 0x0) 2018/05/29 05:23:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/70) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) dup3(r1, r2, 0x0) [ 117.695649] device bridge_slave_1 left promiscuous mode [ 117.701240] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.712892] device bridge_slave_0 left promiscuous mode [ 117.718459] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.753397] team0 (unregistering): Port device team_slave_1 removed [ 117.763780] team0 (unregistering): Port device team_slave_0 removed [ 117.775412] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 117.791483] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 117.819580] bond0 (unregistering): Released all slaves [ 117.865924] device ifb0 entered promiscuous mode 2018/05/29 05:23:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x69c}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x2, @empty, 0x2}}, [0x20, 0xfffffffffffff000, 0x40, 0x9, 0x810b, 0x10000, 0x3, 0x398, 0x3, 0xfff, 0xfffffffffffffffc, 0x0, 0x6, 0x7, 0x9]}, &(0x7f0000000180)=0x100) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x100) sendmsg$inet_sctp(r3, &(0x7f0000000780)={&(0x7f0000000200)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000240)="89a12557ca85dba256546c5182848d9e21fb86088f85f708d9ec5b9a6697c75e4efc7b4fbae011f07772117771621e3ea49f7639f1e76890aff7998fcecce908b9756d7bfd68548ad07285bb650f854014a0d5dc1eda9fc5db66ae187ec8292d032ec6fedd587d51d33f728f8f674c78dc3c13de793857270af9c6d8e2bcf318fac2e5661ec8194d4e5085e85cbf205c526a44f44a6aeb1b6b8d403a6a3217f429be7365e245004694c67c1801973c06e28d03fedf38f6455835e990319f3aa170174334c0437ae12186a23f50d562f1ababf921b8e6", 0xd6}, {&(0x7f0000000340)="2ffc21b55f2ba4b8539aea811e8db9f9d5e441b13898a272dc2f8bf1657ed174448310cd9c26907a2e3bcbb799546f29cc93822b67979e80fd9287de57f894614f409f44781e9132fa029393dbadf3a57b4e569d1ceb768a1669bb0045b6391902e87c3af26b2d2d3454b64f23814c9a7adca9771fd2087adf5a9378e7b2d64b88c0d828bb247c52c7a91071a0fbeea72ce08f806eeb0fa1be312fa895a388ea1e8f51891d76cec06a87c0421cfc4bf518cc94322b350364e826d5a872711d", 0xbf}, {&(0x7f0000000400)="6afb790d0a26dcbebd6f8d0d8da2cbcd91e62acaf8c9fa4ba306a2009bfe29ef90681f967e9d14df885f823ab374a3c565597ebb153dbea52ebd3889f82a987c508e1dc08ee63d16f57ee75628a1eb1d4fa57e67f63bf0d2a6a3ead4d5855d00", 0x60}, {&(0x7f0000000480)="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", 0xfc}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="0fb17eeb65af450c8630d51c1a237da9fd45cca02b17f5c1309c2d62ae23ab1f3fcec2cae0b0d80feeed27a8ac7f9673633369dcbdfbf246dcea9a13e17c8059efafbd2b48e918ee3164bf5b2ae375874e9bc0731621eb83da08fcd812bbb4b591d618fe21dbd04e9679d474634e9414cb9c089aa624a3e30a559224a56d3f398a793e7abea0e1e18c", 0x89}], 0x6, &(0x7f00000007c0)=ANY=[@ANYRES64=r2, @ANYRES32=r2, @ANYBLOB="30000000000000008400000001000000000000ff0040001f000000060000008000000010625b9aa2ede65a0c0e47bf09b2008427626b0bf7682305b14efe0ac42684936c5385122491b471e98e02a1ec730f28b677c119e31da749cecce8dc7a8a050b32a30b7618ec610280b51a346e5f0b7a41953ed066b569a42e7fc70507379c2e85be4d06d4215f718181f0b34a58f9a407431340217ce6100c35d42e7099a40d", @ANYRES32=r2], 0x3c, 0x4000}, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000740)) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) socket(0x15, 0x1, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000880)) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000580)={0x4, 0x0, 0x1, 0x7, r1}, 0x10) 2018/05/29 05:23:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@resize={'resize', 0x3d, [0x0]}, 0x2c}]}) 2018/05/29 05:23:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000240)={0x2, [0x100000000, 0xff]}) getdents64(r1, &(0x7f0000000200)=""/54, 0x36) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xac, r2, 0x701, 0x70bd25, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa72}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0xac}, 0x1, 0x0, 0x0, 0xc010}, 0x40010) 2018/05/29 05:23:49 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000440)={0x1f, 0x6, {}, 0x1}, 0xe) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/29 05:23:49 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="01000200aaaaaaaaaabbaa00aaaaaaaa"]) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd25, 0x25dfdbff, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008001}, 0x40000) pselect6(0x40, &(0x7f00000000c0)={0x6, 0x3ff, 0x100, 0x100, 0xe15, 0xffffffffffff8611, 0x6, 0x9}, &(0x7f0000000140)={0x7, 0xde05, 0x0, 0x0, 0x401, 0x8, 0x67a, 0x4}, &(0x7f0000000180)={0x100, 0x83, 0xaaf, 0x1000, 0x6, 0xef, 0x100000001, 0x2}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200)={0x2}, 0x8}) r3 = fcntl$getown(r1, 0x9) syz_open_procfs(r3, &(0x7f0000000480)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x7f}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/05/29 05:23:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x200000, 0x0) 2018/05/29 05:23:49 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) io_submit(r1, 0x2, &(0x7f00000004c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000400)}]) 2018/05/29 05:23:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r1, r2, 0xfff, 0x1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x117) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000480)={@rand_addr, @multicast2}, &(0x7f00000004c0)=0x8) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x7b) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0xf, 0xc, 0x18, "9c492e2df54a8a47ff8c8fe50f260b7c2ff09f262900c977ee9188aebbeba5e2a279a59d32cb84870c9a976333fb002c5625b6440466cef974280ddd2d9ec296", "e1239a7b89aa18357f1c93f3e35f737c77e547adfd083597081813d7e64d02b2", [0x8, 0x3]}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="6e61760000000000000000000000000000000000000000000000a865d510242378000000000000bb000000400914c1c3b00444fdd6a7f1fa476bdac715c806ed2ee56ef41eb98d750f83295c2e8fb7febe60918e85171c7b8de8c08ab9a54f209fd6b2568085558cdcb5d5ec8981c3e250959789c7199850d169671232801b59c9648fe19a1daacb57f71a5a87e5e2599f5696304b995fbac73bdb770226cd71afd27f8dd7014b6bc046c901a1a134b78e879f9fd0fdd26e3dbe64374bf05a614ebf58e3e1a97ef17af968cb248ddb2b3d563c9779918012f8ae9a8500c85321680dd75ec82c"], &(0x7f0000000600)=0xdf) shutdown(r0, 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000080)=""/37) [ 118.321612] binder: 9314:9316 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 118.336608] REISERFS warning (device loop0): super-6506 reiserfs_getopt: empty argument for "resize" [ 118.336608] 2018/05/29 05:23:49 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x22b, 0x10000}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='datasum,check_int,space_cache,check_int_print_mask=4}5z4}=4,fragment=all,threat_pool=0x,compress=no,compress,\x00']) 2018/05/29 05:23:49 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 118.377629] binder: 9314:9328 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 118.542752] BTRFS: device label d+Q'S [ 118.542752] dޱ.1&ƣ%2? devid 2530879793048935964 transid 756082810144684242 /dev/loop6 [ 118.654483] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 118.662054] BTRFS error (device loop6): superblock checksum mismatch [ 118.677801] IPVS: ftp: loaded support on port[0] = 21 [ 118.687945] BTRFS error (device loop6): open_ctree failed [ 118.718686] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 118.725934] BTRFS error (device loop6): superblock checksum mismatch [ 118.748723] BTRFS error (device loop6): open_ctree failed [ 119.320540] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.326954] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.334368] device bridge_slave_0 entered promiscuous mode [ 119.359162] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.365539] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.372669] device bridge_slave_1 entered promiscuous mode [ 119.396478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 119.421710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 119.487365] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 119.514924] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 119.620100] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 119.627382] team0: Port device team_slave_0 added [ 119.650681] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 119.657937] team0: Port device team_slave_1 added [ 119.681570] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 119.707358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 119.732628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 119.739748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.748464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.767571] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 119.774684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.783929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.994954] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.001370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.008035] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.014387] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.021621] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 120.607416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 120.816065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.894237] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 120.972496] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 120.978708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.986403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.062519] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/29 05:23:52 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = accept(r0, 0x0, &(0x7f00000001c0)) recvfrom(r1, &(0x7f0000000000)=""/226, 0xe2, 0x40012040, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x6, 0x4, 0x2, {0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x371}}}, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="de0000007fe329af5cb13eb6412b871fcd5eae291d3aa319af0162d15ebd25a605c5dcea07c4a589ad0cf4636f4f700b165b30104a4c9d207ffe7228a6bd0d3d9eb9cbb8ba380cc5e0ba20bee6f4c15107f520322871f4c97fb40448c6874d32f6cc28101fcf826162c37308b5252def6772bb6e4ffe07314a2899e0caab509256550ad6c2065c5c14a561b5a960b7eedd2708d68b408f467bee541513aef1b1b6f63e9ebbc5e331adba9eadb0de1330c6da1b8ee03a46c13febb655cd9e31811943c819220708a98a3b885682363038d79e8a04a1827178df3ca25e7dd1a6582dcf0ac4db0b"], &(0x7f0000000180)=0xe6) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0xffff, 0x3, [0x4, 0xffd, 0x3]}, &(0x7f0000000340)=0xe) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000200)={{0x11, @broadcast=0xffffffff, 0x4e20, 0x2, 'lblcr\x00', 0x1, 0x64a, 0x35}, {@multicast1=0xe0000001, 0x4e21, 0x2, 0x7, 0xc9, 0x8}}, 0x44) 2018/05/29 05:23:52 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000240)={0x1, 0x3f, 0x10000}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x0, 0x5, 0x0, 0x6, "7ef0f4e42666e1c4d07965d3aa7c859f01d8d265473c3f917b6a23ba5c24e08639f47de35ea00248939bd31e", 0x1000}, 0x0, 0x0, 0x20, r1, 0xa195, 0x7, "618a01b2f47b958b675a99e7c1e8c8b77b97f1c2b09eee138a623c61271afedef169b928d58f9b8801e2836f356ac267560d5fc28571757b153dafe2ae5478ba", &(0x7f0000000080)='\x00', 0x1, [], [0x7, 0x7, 0x0, 0x10000]}) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fallocate(r0, 0x0, 0x0, 0x3ff) tkill(r2, 0x1000000000016) 2018/05/29 05:23:52 executing program 0: r0 = msgget(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/hwrng\x00', 0x24000, 0x0) r3 = fcntl$getown(r1, 0x9) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000001400)={[], 0x3, 0x9, 0x1000, 0xfffffffffffffffa, 0x5, r3}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x289}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x40505412, &(0x7f0000000340)=""/4096) r5 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7a, 0x101000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001380)={r5, 0x28, &(0x7f0000001340)}, 0x10) 2018/05/29 05:23:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xe4200, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_getrule={0x20, 0x22, 0x220, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x0, 0xf2, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40804}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000000000)) 2018/05/29 05:23:52 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001bff4)={0x2007}) r1 = gettid() signalfd(r0, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080), 0x8) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/29 05:23:52 executing program 4: sched_yield() socket$nl_netfilter(0x10, 0x3, 0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) 2018/05/29 05:23:52 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0xf1f00000000000, 0x102) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x4, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x8ce7) 2018/05/29 05:23:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r1, r2, 0xfff, 0x1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x117) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000480)={@rand_addr, @multicast2}, &(0x7f00000004c0)=0x8) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x7b) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0xf, 0xc, 0x18, "9c492e2df54a8a47ff8c8fe50f260b7c2ff09f262900c977ee9188aebbeba5e2a279a59d32cb84870c9a976333fb002c5625b6440466cef974280ddd2d9ec296", "e1239a7b89aa18357f1c93f3e35f737c77e547adfd083597081813d7e64d02b2", [0x8, 0x3]}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="6e61760000000000000000000000000000000000000000000000a865d510242378000000000000bb000000400914c1c3b00444fdd6a7f1fa476bdac715c806ed2ee56ef41eb98d750f83295c2e8fb7febe60918e85171c7b8de8c08ab9a54f209fd6b2568085558cdcb5d5ec8981c3e250959789c7199850d169671232801b59c9648fe19a1daacb57f71a5a87e5e2599f5696304b995fbac73bdb770226cd71afd27f8dd7014b6bc046c901a1a134b78e879f9fd0fdd26e3dbe64374bf05a614ebf58e3e1a97ef17af968cb248ddb2b3d563c9779918012f8ae9a8500c85321680dd75ec82c"], &(0x7f0000000600)=0xdf) shutdown(r0, 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000080)=""/37) 2018/05/29 05:23:53 executing program 4: r0 = semget$private(0x0, 0x6, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffd}], 0x1) r1 = dup(0xffffffffffffff9c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r2, 0x410, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x32}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x8040) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/29 05:23:53 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x406000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x4004) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x196, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) r4 = socket(0x10, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000080)=""/29) shmdt(r2) 2018/05/29 05:23:53 executing program 2: add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="1080", 0x2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/05/29 05:23:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000001340)=ANY=[@ANYBLOB="1f05f4b14867470cc280f9c6474eb91af205f2d87224aec8fbb85f1e5342bbad07a1870a1b4b62f25855fc304822", @ANYRES32=r3, @ANYRES16=r2, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16=r1, @ANYBLOB="b1e73f2a319d56acf7b0f7699cb1177ff0d206a7392c336a672c71e03a11357abb5354e5d276825fc720f58145158ba40a3b2780504038f66bc7aa2c6b78bf79a4dc1a85b2bef9de8418f26443d3221bdee00b4fa8aa78ccef9a4ae219dc5aab082f94a9505b0c3bbbd1f593e6c29ef6448c9f3d3f47cfee77e5557ae870f3a003f0f5ed75a0d2e71be2bc0e5c22cfd97115a41154a40f472caff8cd3d86d1962303d3", @ANYBLOB="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"], @ANYBLOB="f5999271c95874ba363d4db4ab3b58ecf9b4bb0b26d791a17dd8e2c1674a5a374d362dfdeab6b9ca1cdae3b9f81ef5293badb01d10b8c853a4fd358bb402de07e5be1a323d58c0c62f76eacdf3d5b92f0489fae10fe6f6454a3391228c7f46e43560faf6781654df4027719cbb831d1f67308b3363ff90049736", @ANYRES64=r3, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYRES32]]]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0xd90]}) 2018/05/29 05:23:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4068aea3, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x8, 0x7f, 0xffff, 0x200]}) 2018/05/29 05:23:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1e, 0x800000008, 0x4, 0x100000001, 0x2000000000009, r0}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080), 0x2}, 0x20) 2018/05/29 05:23:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5a5, 0x0, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x802, 0x42) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/134, &(0x7f0000000040)=0x86) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r2, 0x5412, &(0x7f00000000c0)={0x5}) 2018/05/29 05:23:54 executing program 5: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000005c0)={@remote, @multicast1, 0x0}, &(0x7f0000000600)=0xc) syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x4, 0x3, &(0x7f0000000500)=[{&(0x7f0000000280)="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", 0xfe, 0x6}, {&(0x7f0000000380)="a817a45756792d2f64136689ca4c430adceded154bdf7b7d0dad0b0585e5ede15500e8444791a897727914536260743f94c8b107df40b2bc0b72c8127cd7754ba1f7ff56129f14a306745da76c19783493fe83fe", 0x54, 0x9d45}, {&(0x7f0000000400)="2ed8e6bb8ec94b821b7cff9cd3974a4a3b2755139849e57306195c097bae2296912d92576f7402f56c330c4e47b7de88cfca01490795e0c04e4be6e178a39aebe09d9c89e83c8970c06c9a549d28a31e4f8b34d350cde8ab00f32c4c3159388907be5fa774c4b3551b18ad412d055d51d3f7d011b8e0fec578947fe79e8aefcafd363f518806e7b2bf2dfb1d86c650bd6bad4cfc5f2d215f52eb142bcfbb5459b31682fe5d260bda7b98e678b8fc39c1b5ccba7d27c97acf3177e879555ba40aff", 0xc1, 0x401}], 0x400, &(0x7f0000000580)={[{@quiet='quiet', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x37, 0x3d, 0x32, 0x7e, 0x31]}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x79, 0x39]}, 0x2c}]}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) sendfile(r0, r0, &(0x7f0000317000), 0xff8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000640)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000780)={0x7c, 0x0, &(0x7f0000000680)=[@decrefs={0x40046307}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f0000000000)=[@fda={0x66646185, 0xa, 0x3, 0x27}], &(0x7f00000000c0)=[0x68, 0x70]}, 0x9f}}, @register_looper={0x630b}, @increfs={0x40046304, 0x3}, @increfs_done={0x40106308, r2}, @increfs={0x40046304, 0x1}], 0x45, 0x0, &(0x7f0000000700)="b9ff5499998114ef24732ac9e232d35c1bedc0c113beecdd4bedfdb311d1964d193db2ae23464713eafde8b6d5d12373e85db8d874f4ddec3ccc6c8a874b774caf1d06a801"}) mq_unlink(&(0x7f0000000040)="655edf17d9501b302325045cd344e977568a5a2177f057") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/29 05:23:54 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x64, 0x3ff, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f00000002c0), &(0x7f0000000080)}, 0xfffffffffffffe1e) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000040), &(0x7f00000002c0)}, 0x20) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x204100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) r5 = fcntl$dupfd(r1, 0x406, r0) fcntl$getownex(r2, 0x10, &(0x7f0000000280)) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000380)=""/176) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000001c0)={r4, 0x7ffff, r5}) inotify_add_watch(r5, &(0x7f00000002c0)='./file0\x00', 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KIOCSOUND(r6, 0x4b2f, 0x7ff) 2018/05/29 05:23:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6262557dbf5ae46354569636517b50f805ae208258dbbfd0abe8d208f0f1bcc885c60a93c", "fe047b3177f4fc2e8aecd979cd26ce80c4cf144a23173b6605afb988de9b3c4f6fc6ee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c22e302b00b708ad791139c2992fccc5d747a3130995a"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x401, 0xff}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x4, [0x3, 0xffffffffffffffff, 0xccff, 0x9]}, &(0x7f0000000180)=0x10) 2018/05/29 05:23:54 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000aacfe4)={0xa}, 0x1c) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x5d) write$binfmt_elf64(r2, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7f454c46ffdfc400090000000000000003000600010100008100000000000000400000000000000078030000000000000100000009003800020001000800400057e574640200000001000000000000000400000000000000010000000000000004000000000000002effffffffffffff96d834560000000002000070010000000800000000000000794d000000000000040000000000000000040000000000000300000000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x7b0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) epoll_wait(r4, &(0x7f00000000c0)=[{}, {}], 0x2, 0x4754) 2018/05/29 05:23:54 executing program 4: unshare(0x20020400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xe9, "0ebcafb18a24a2d284e9297d8a9246a29a05e86231b39708a644453bfe0592ffccad0093305a0b80cf0f2091abdeba9396f9d3710993a311f9cdb8dfb5178181453f04a316415af28a125d920c190b8dec3f8836324f7be8a1b9732fcf091165cb8d203aa42d360bd1742621a55571a7622f9ecc8519b7c8806e6a1acd494ed5388e4a679f93cf51a44e9531378b6b120efdcb80ec65cf273ce73cc6f5b5b156b493b0835a6d2d09f21e89e03de36104825ed9d72752dc4a8c43ed2ec29591e93dc07f31cd08b44b665e4f8ecf7a96ecb980ec7dfcd382a62eb84b3f473c9add7617346e7828631fa0"}, &(0x7f0000000200)=0xf1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r1, 0x3, 0x0, 0x5, 0x80000000}, &(0x7f00000003c0)=0x18) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f00000000c0)) acct(&(0x7f0000000000)='./file0\x00') poll(&(0x7f0000000080), 0x0, 0x200007f) connect$netrom(r0, &(0x7f0000000100)=@full={{0x3, {"36ca7ed77507e4"}, 0x2}, [{"2f2d002108bf5b"}, {"fbe324a2d8b23d"}, {"917f4690e52fa8"}, {"59a633c5a7c7fb"}, {"f94ceac94f509a"}, {"10770e31ca7e4f"}, {"94f9952f2f6813"}, {"694bef54ca5fed"}]}, 0x48) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x46080, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x80000) unlink(&(0x7f0000933ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/29 05:23:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) select(0x40, &(0x7f0000000000)={0xbb7, 0x7, 0x2, 0x8c, 0x4, 0x7, 0x7, 0x3ff}, &(0x7f0000000040)={0x8, 0xa6, 0x8a, 0x7, 0x4, 0x6, 0x4, 0x1ff}, &(0x7f00000000c0)={0x902000000000, 0x94c3, 0x8, 0x2, 0x4, 0x3ff, 0x2, 0x97}, &(0x7f0000000100)={0x77359400}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='illinois\x00', 0x9) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/05/29 05:23:54 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x585c, 0x48100) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)={0x14, 0xfffffff0, 0x7, 0x400800000001}, 0x14}, 0x1}, 0x0) 2018/05/29 05:23:54 executing program 5: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x100) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) keyctl$setperm(0x11, r0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000340)=""/100, &(0x7f0000000180)=0x278) 2018/05/29 05:23:54 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x854a, 0x101042) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x9) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x337}, 0x4) 2018/05/29 05:23:54 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) 2018/05/29 05:23:54 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x7fffffff}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20080, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000000080)={0x4}) sendmsg$nl_route(r2, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000480)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/05/29 05:23:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = socket(0xa, 0x1, 0x0) prctl$intptr(0xa, 0xff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_linger(r0, 0x1, 0x2f, &(0x7f0000000180), 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0xfff, [0x5, 0xffffffffffffffff, 0x1, 0x1, 0x3f, 0x5, 0x3, 0x495]}, 0x5c) 2018/05/29 05:23:54 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000040)='./bus\x00', 0x40, 0x0) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) truncate(&(0x7f0000000000)='./bus\x00', 0x5) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername(r1, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) accept4$packet(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ac0)=0x14, 0x800) accept4$packet(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c80)=0x14, 0x80000) getsockname$packet(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d00)=0x14) getsockname$packet(r1, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001040)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001180)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001300)=0x83) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001500)={@multicast1, @loopback, 0x0}, &(0x7f0000001540)=0xc) getsockname$packet(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000015c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000004100)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006740)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000006840)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000006940)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000006980)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000069c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006d00)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000006e00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006e40)={'bcsf0\x00', 0x0}) accept$packet(r1, &(0x7f0000006e80)={0x0, 0x0, 0x0}, &(0x7f0000006ec0)=0x14) accept$packet(r1, &(0x7f0000006f00)={0x0, 0x0, 0x0}, &(0x7f0000006f40)=0x14) recvmmsg(r0, &(0x7f000000c040)=[{{&(0x7f0000006fc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000007040), 0x0, &(0x7f0000007080)=""/4096, 0x1000, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f00000082c0)=[{&(0x7f0000008080)=""/164, 0xa4}, {&(0x7f0000008140)=""/254, 0xfe}, {&(0x7f0000008240)=""/101, 0x65}], 0x3, &(0x7f0000008300)=""/24, 0x18, 0xfff}, 0x100000001}, {{&(0x7f0000008340)=@ax25, 0x80, &(0x7f0000009640)=[{&(0x7f00000083c0)=""/244, 0xf4}, {&(0x7f00000084c0)=""/4096, 0x1000}, {&(0x7f00000094c0)=""/224, 0xe0}, {&(0x7f00000095c0)=""/123, 0x7b}], 0x4, &(0x7f0000009680)=""/195, 0xc3, 0x3}, 0x7deb}, {{0x0, 0x0, &(0x7f000000ba40)=[{&(0x7f0000009780)=""/101, 0x65}, {&(0x7f0000009800)=""/4096, 0x1000}, {&(0x7f000000a800)=""/112, 0x70}, {&(0x7f000000a880)=""/101, 0x65}, {&(0x7f000000a900)=""/4096, 0x1000}, {&(0x7f000000b900)=""/104, 0x68}, {&(0x7f000000b980)=""/175, 0xaf}], 0x7}, 0x80}, {{0x0, 0x0, &(0x7f000000bf00)=[{&(0x7f000000bac0)=""/234, 0xea}, {&(0x7f000000bbc0)=""/226, 0xe2}, {&(0x7f000000bcc0)=""/197, 0xc5}, {&(0x7f000000bdc0)=""/56, 0x38}, {&(0x7f000000be00)=""/101, 0x65}, {&(0x7f000000be80)=""/93, 0x5d}], 0x6, &(0x7f000000bf80)=""/171, 0xab, 0x8416}, 0x1ff}], 0x5, 0x2, &(0x7f000000c180)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c200)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f000000c300)=0xe8) accept4$packet(r0, &(0x7f000000c340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000c380)=0x14, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000c3c0)={@local, @remote, 0x0}, &(0x7f000000c400)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c440)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f000000c540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d800)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f000000d900)=0xe8) getsockname$packet(r0, &(0x7f000000d940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000d980)=0x14) accept4$packet(r0, &(0x7f000000da80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000dac0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000f180)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000f1c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f000000f2c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000f300)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f000000f400)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000fe00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000000fdc0)={&(0x7f0000001600)=ANY=[@ANYBLOB="50430274046eacdaee7b7fb0ca51d6af629139b506ed54681cece9ecf83d44ccde9114853e70000000", @ANYRES16=r2, @ANYBLOB="200028bd7000fedbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="84000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000008000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000008000100", @ANYRES32=r6, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004001700000008000100", @ANYRES32=r7, @ANYBLOB="e80102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ed00000008000100", @ANYRES32=r13, @ANYBLOB="b801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="0800070000000000400001002400e6006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400d44e000008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="6801020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0300003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r21, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="d800020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004002f740200a40100000100010104000000060003010600000001003d040200000006007f0304000000070008040200000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400040000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="b2000100", @ANYRES32=r26, @ANYBLOB="2801020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004008000000105000000c1ff0003040000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000e9be000000000800030003000000080004000400000038000000240001006e713998f06f746966795f70653672735f636f756e74000000000000000000000000000008000300030000000800040008000000", @ANYRES32=r28, @ANYBLOB="3401020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r29, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r30, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r31, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ffffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r32], 0x950}, 0x1, 0x0, 0x0, 0x1}, 0x4000) semget(0x0, 0x0, 0x1) [ 123.792614] Process accounting resumed [ 123.944609] Process accounting resumed 2018/05/29 05:23:55 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x0, 0x0, 0x26b4) fallocate(r0, 0x3, 0x5e00, 0x2cbd) sync_file_range(r0, 0x2000, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x100, 0x6, 0x5, 0x5, 0x7}, &(0x7f00000001c0)=0x98) 2018/05/29 05:23:55 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) flock(r0, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {0x0, 0x0, 0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "2a56ec1a9deb1448"}}, 0x48}, 0x1}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x1, 0x8e1, &(0x7f00000002c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000340)) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x2, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x3f, 0x3, 0x0, 0x8, 0x4, 0x0, 0x689d2872, 0x10000, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r3, 0x9, 0xb0, "8b08641ecf21ff5b963b8a74b9039001b1109d370f9d30f1f595f7411ca5acb92c459d74f5b05a3702f36833b216d7884322df085da012de2c8c2e1b2229b09b6966749a16a01feaf78904c933df101c47def6fb111735f83cd07e6aaf840f7fce33b2034c06342891146554ad4912c21e96d86aea3332ddffc4af6fceeb694aab669c96fa2207034f3bff14ac019d043ca16979dde00de5a956d284c747493c13357b1ae06a4c61917dd1b5e79e0cf6"}, 0xb8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xffffffffffffff69, "2773c14bbc764e5d300e3a300ca8d9b042c08773f2c568de80535b1cdd3b2192ea3683632cbea066822f0e2ed724b730b189a9ae70df01a8b8178f066087ffa8a4b6f58ac51ec33ccb2ca4499c3d9d3b3c107048065fb5c107092d9d4b4b2a2f51d6214acd9ee277fe75b4026d05e54e"}, &(0x7f00000004c0)=0x94) 2018/05/29 05:23:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x600081) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240801, 0x0) ioctl$TIOCEXCL(r2, 0x540c) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x11, r2, 0x0) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/29 05:23:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) clock_getres(0x1, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x6, 0x4) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x20}, {0x6}]}) 2018/05/29 05:23:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x250140, 0x104) sendmsg$kcm(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001400)="e43f62464b0eabdf72b6c472440a1498", 0x10}], 0x1, &(0x7f0000001480)}, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/05/29 05:23:55 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0xffffffffffffff80, 0x6}, 0xc) r3 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/29 05:23:55 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f00000002c0)='posix_acl_access/cgrouplo$-vmnet1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x9, 0x3ff, 0x6ddc}) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffd) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) r2 = getpgid(0x0) ptrace$peek(0x1, r2, &(0x7f0000000040)) request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x0) 2018/05/29 05:23:55 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='uid_map\x00') connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x0, 0x1, "65757214cb96", 0xfffffffffffff15b}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/130, &(0x7f0000000080)=0x82) [ 124.309333] audit: type=1326 audit(1527571435.749:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9745 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 124.356375] binder: 9754:9759 BC_FREE_BUFFER u0000000020003000 no match [ 124.380093] audit: type=1326 audit(1527571435.808:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9745 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/29 05:23:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$netrom(r1, 0x0, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r2, r3, 0x80000) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48}]}) 2018/05/29 05:23:55 executing program 4: mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) r0 = socket(0xa, 0x1, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000080), 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xea, 0x2, 0x10001, 0x1, r1}, 0x10) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 2018/05/29 05:23:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000180)={0x3, r2}) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x80) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x4, r2, 0x4}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 124.380168] binder_alloc: binder_alloc_mmap_handler: 9754 20001000-20004000 already mapped failed -16 2018/05/29 05:23:55 executing program 0: r0 = semget(0x3, 0x0, 0x10) semctl$GETNCNT(r0, 0x7, 0xe, &(0x7f00000001c0)=""/4096) r1 = socket(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) readahead(r2, 0x9, 0x9) 2018/05/29 05:23:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x401, 0x100) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") set_mempolicy(0x1, &(0x7f0000000040), 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) memfd_create(&(0x7f0000000100)='{,\x00', 0x0) 2018/05/29 05:23:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x31, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) 2018/05/29 05:23:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x65) read(r0, &(0x7f0000000040)=""/11, 0xb) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) 2018/05/29 05:23:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890f, &(0x7f0000000000)="c626262c7f235e012c0700bccd12ef20535f1962cb003ce4eed04f5aace37d919312b9185227a39b4b74955fb38cc0d0a0b6c635890517d4ef37184e051d8d4bb4148ad50418c2fea1458bb5c2f75a0fc0916c53098ca41d8f9e7458f280c3b8d7e8cc") r1 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7fff, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) dup2(r0, r1) [ 124.530408] binder_alloc: 9754: binder_alloc_buf, no vma [ 124.536122] binder: 9754:9765 transaction failed 29189/-3, size 0-0 line 2971 [ 124.540058] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/29 05:23:56 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000380)={0xe1, &(0x7f0000000280)="9c95c6c15b105174948f19bc489e59719518e4f9533a2d362fd917d59f0565f124283e0d930ed74bf8edeb95bcd1c8c15c43f9f0f1e883df05afa665e24b8516f20ea2f191faeada7a003ad3f9e6a734b8ffc0b3a85b239651ab86b266c721844139561f083ac04c1f1b11ca2bdac76b69259d7c23f8694fa524245fb32abe46d4bfa7a7bbda4e9102c4088555d728d04594110d9d8f9358540b7bad6169390aa3bc2b9619e5643af741ad8d29e2c2a53fec117b2171cfb10f684c5beaae70c6cadd2d66fc78e149f465ebd42956499719c8419deedec60273560aa477b0073ad2"}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) getpeername(r1, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000200)=0x80) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) [ 124.594580] binder: 9754:9759 ioctl 40046207 0 returned -16 [ 124.656263] binder: 9754:9765 BC_FREE_BUFFER u0000000020003000 no match [ 124.764721] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.770582] binder: release 9754:9759 transaction 11 out, still active [ 124.777348] binder: undelivered TRANSACTION_COMPLETE [ 124.783897] binder: send failed reply for transaction 11, target dead 2018/05/29 05:23:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x800010, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0/file0', [], 0xa}, 0x11) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r0, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xff, 0x20c, 0x7, 0x2, r2}, 0x10) 2018/05/29 05:23:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x10000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'veth0_to_bond\x00', 0x7fff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='*(\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="7952114d5954b6cffa1f4d95d4f7b30fe5cfd132c71e9ef887336a834a9ff50300ff035deb862d8df791089ac077f7bc37a0e14ccc308add7caa354a010aa126969c339a51aec4cadb5187e0a059506291ea6016a9e10546f8a25b40b233e17a210b32a769e3d459136812b55fcb510e574b9716cca73707c18a6d9e8165e415c5976f080f8b745de250c1515596aab027ee27de72a600c3db6183f32ac27c0ae7c19208ef5b744cc6f96669bbf57c2010e14078cb455f410256a7159ff04ab75df424c5e54914b5d626e4d4aedbeb6a3e6cdd9fc3a9b0105faa4876fca345ec40bf69aa", 0xe4, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000000200)="aa032b179924e9155df35993c97325bb764ce324e1c95a9ed9ada6b0f134b0745002bb09b1911a366e9bc5df928c24ec1a6c74f705bc12c054b655c8b7ac8a5023700991a4705969ab5a612c0fd03b4a8312a75f1aca", 0x56, r3) 2018/05/29 05:23:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001240)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000280)={"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"}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0xa763, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) lstat(&(0x7f0000000fc0)='./bus\x00', &(0x7f0000001000)) 2018/05/29 05:23:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x46080, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x891, 0x2, 0x1, 'queue0\x00', 0x81}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x955) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x4) close(r0) close(r0) 2018/05/29 05:23:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000200)='debugfs\x00', 0x100804, &(0x7f00000001c0)) llistxattr(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000180)=""/111, 0x6f) socketpair(0x11, 0x5, 0x0, &(0x7f0000000040)) 2018/05/29 05:23:57 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x428) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) sendmmsg(r1, &(0x7f0000004e80)=[{{&(0x7f0000004440)=@l2={0x1f}, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a80)=[{0x10, 0x0, 0x400}], 0x10, 0x48000}, 0x100000001}, {{&(0x7f0000004c40)=@hci={0x1f, r3, 0x1}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004cc0)="db1d822333b1cbc66a9130291f29238c4f4f15415e28c87ee28b24ba76b0fcf98b8d4e5fbd90da1e5729493e325af9a13848d6785de8907ba06c4a085e277ba20c6be9940b787cdb67424e177544494d9bc648d62a15a0dad6d2708d8157045efaa2cc39df4c3ff3ea3c01d9e118c49e99a5c5020f0972ee64d8c695b12b9bb739e77ffe386fa1", 0x87}], 0x1, &(0x7f00000000c0)=[{0x68, 0x6, 0x1, "f9f414277845c8027d4fa096612f0415921b5e7f4df2b01c04d3b410d33159fa09433ea39d17c0238e7a4c320c7dc8f08ca13ea2a4b5bead0ac0da7b120d40fa59be661ec91a494712062c037fa3156f4bf46f95"}], 0x68}, 0x1f}], 0x2, 0x80) 2018/05/29 05:23:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0x400046000) finit_module(r0, &(0x7f0000000140)='/exe\x00', 0x0) 2018/05/29 05:23:57 executing program 1: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000008003, &(0x7f0000000080)=0x10000000000000f2, 0x3f, 0x2) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000000)=0x7, 0x4, 0x2) 2018/05/29 05:23:57 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002bc0)}}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x1ff}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0xffffffffffff0001, 0x80000001}, 0x90) 2018/05/29 05:23:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = shmget(0x2, 0x3000, 0x100, &(0x7f0000003000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffc) socket(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x1, 0x1, &(0x7f0000000640)=""/238, &(0x7f0000000740)=""/64, &(0x7f00000007c0)=""/234}) 2018/05/29 05:23:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f76686f73742d6e657400202f6465762f73657175656e63657200202f6465762f73657175656e63657200202f6465762f76686f73742df3a04b162e5fc94983eef094d072af7b6e6574000a0370a8294a3856b73b7c4756dfd9b9c9fa61d4d58b70d9582b54f4785c068f99a74b6dc1065d15e70b25411930786c792ce9153be7147e96f5fe5a7a1255e452ebef7add5ddfd74bcc8eb91b439db2f778b9f20e57ff1207b25254552e02624719d7312fb5978dd92600"], 0xbe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10001, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000002780)=[{&(0x7f0000000140)="2191bbe772137fc617274b8291f8258b0859ca72ab976b812761bc00bff3e07e7b938eee3c46231c623da2fab0a172d856ecf5bfecef4d15e0e1816dff48cb92cb612ea6ad75b9154c0827a667c609", 0x4f, 0xbdd6}, {&(0x7f00000002c0)="1d6cb35dfdc1b17c0be46dde795751c90393191d59a167c60737d671d6f61c46309ce4189d1f553869a2283e2d12d298d1fc7f5b9dbb33d493f0456062da67e2770b97ab48cdfd0628295b5532d8326a32ca880a1597f9e84c8f906b36ae94e41c30b5ae4e36e54397f2978190a546a6dd3532df59d258d005d9a6c778577bcf3c269f", 0x83, 0x101}, {&(0x7f0000000380)="55ec4ad44507e0e2fc2cf7ce1e084e0b1740a78ee85069ead29204b8ba4e18998881abc6da4ccf334859e1cdccc2b7ca0153411f90f730d9a12757dc75f062c68195ec55baad833d8fd36e81eae7b64aeed7b56dbb11e3e6fde0390eeb402f4d4761c520cc04", 0x66, 0xffffffffffffff5f}, {&(0x7f0000000600)="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", 0x1000, 0x9}, {&(0x7f0000002600)="7bf88941e86cb609e2f382c49752766e68e70fd89db4a42154d28cb2bb7e196ddeb1ffbbd200e6629a6e9bd86c274b47ca59dc899e5d5b75a7c61ad95ad32e4979ef1772", 0x44, 0x80000001}, {&(0x7f0000002680)="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", 0xfe, 0x5}], 0x30040, &(0x7f0000002880)={[{@usefree='usefree', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x31, 0x35]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@umask={'umask', 0x3d, [0x33]}, 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r2, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1c, &(0x7f0000000000)=""/73, 0x0, 0x3}}, 0x68) 2018/05/29 05:23:57 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d13020000002fc54d04040001000000070400000000003fb7050000000000006a0a00fe0000000085000003140101f5371b5873da000000b700007800ef9d1149000000000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/29 05:23:57 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x4143, &(0x7f0000000040)) r1 = getpid() r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0xf5}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7fffffff, 0x8, 0xce1, 0x9, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @rand_addr}}, 0x1, 0x8000, 0x72e, 0x4, 0x20}, &(0x7f0000000200)=0x98) 2018/05/29 05:23:57 executing program 0: syz_read_part_table(0x0, 0x0, &(0x7f0000000200)) [ 125.772349] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 125.780307] FAT-fs (loop6): Filesystem has been set read-only 2018/05/29 05:23:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9df, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x501000) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r2 = semget(0x3, 0x4, 0x0) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000000140)=""/156) ioctl$SG_GET_NUM_WAITING(r0, 0x2201, &(0x7f0000000200)) 2018/05/29 05:23:57 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x40) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) close(r1) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)='#\x00', 0x2, 0x0) dup2(r0, r2) [ 125.896704] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 2018/05/29 05:23:58 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x80000000005016, &(0x7f00000004c0)) 2018/05/29 05:23:58 executing program 0: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='securityem0usereth1\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/43, 0x2b) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="2f9e916f88a49d34f80c6567cd48d56ddb7a596264bd2e74921e7fb8ccbe6bbc562ca6a387d1e8d5d0a6d4e99423bdadc1539f82f3f3e83f9f7d05551362be48e9313af2664d579564bc66d93cd543358e402221b80683cbacdd7d0c2861ffe2c26589c90315f38f37685c", 0x6b}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r3, &(0x7f00000040c0)={&(0x7f0000003e80)=@generic, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f00)=""/77, 0x4d}, {&(0x7f0000003580)=""/29, 0x1d}], 0x2, &(0x7f0000003fc0)=""/206, 0xce}, 0x0) 2018/05/29 05:23:58 executing program 3: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x4) r2 = dup(r1) write(r2, &(0x7f00000003c0)="1b0000004a001f0fff07f4f9002304000a04f51108000100020100", 0x1b) recvfrom$ipx(r2, &(0x7f0000000280)=""/152, 0x98, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "3d1cafe9b33a"}, 0x6f3000) socket(0x1b, 0x80003, 0x4ffd) 2018/05/29 05:23:58 executing program 6: fanotify_init(0x0, 0x48003) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x8c0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x3, 0x6}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000001c0)={0x5, 0x1, 0xfffffffffffffffd, 0xffff, &(0x7f0000000180)=[{}]}) 2018/05/29 05:23:58 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x10, 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth1\x00', 0x10) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') truncate(&(0x7f00000002c0)='./file0\x00', 0x800000000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@int=0xfffffffffffffff8, 0x4) accept4$ax25(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x800) 2018/05/29 05:23:58 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5ad400000000000000000000000000000", 0x18) 2018/05/29 05:23:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3d, 0x4401) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x7fff, r2, 0x2, 0xffffffffffff0001}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000180)="01", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xeffdffff00000000, 0x0, 0x0, 0x0) 2018/05/29 05:23:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SG_IO(r0, 0x2284, &(0x7f0000000080)={0x104, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f0000000400)}, &(0x7f0000000100), &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f0000000040)}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x401, 0x0) 2018/05/29 05:23:58 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000080)=""/49) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x8, 0x3, {0x2, 0x3, 0x2, 0x0, 0x4}}) 2018/05/29 05:23:58 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c851dbfe487380c3db5d209796be0cf8482e509d1c231") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000003c0)=""/246) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1a, "f07cc22821b0a71d2c1324fc4de2b734de8f23b4bf6c38b660de"}, &(0x7f0000000080)=0x22) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, [0xffff, 0x81, 0x31, 0x5e, 0x10001, 0x4, 0x1ff, 0x6, 0x8001, 0xff, 0x101, 0xffffffffcd904a74, 0x7]}, &(0x7f0000000200)=0x100) 2018/05/29 05:23:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x4, 0x100000004, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3e17, 0x3) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000001c0)={0x3, [0x8, 0x1a, 0xffffffffffffff2b]}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x800) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000100)) 2018/05/29 05:23:58 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000f1dff8)) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/vhost-net\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="ac7862d4a03784cae7fef1903e2242e4daebfb38858d636e25c629662bcdb96252fd423447a1c41400cc7dc50cfc9251847f945d19155bbefd00e147281ca272f3863d1f7829945ffe31c25b9d8f64fff8df35ef7391a0cf07b2e075d33e90c94c852613b8747f10d905d6fddd48d6b03921d738680670ea8220e9be714cdd768d483e4c9528d1d0fd30ecb4f46913863f1442dd6412847fdf80238c2b0bf9d9b6b46362d5266b020d3a7472d0ab", 0xae, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x7, 0x1, r2) 2018/05/29 05:23:58 executing program 7: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='data=o']) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) recvfrom(r0, &(0x7f00000000c0)=""/220, 0xdc, 0x2043, &(0x7f00000001c0)=@generic={0x0, "0a6cca736344c67ddbe5710d389371299ff577e991725867a90f160a8c1a81610ca9c88fc4eb984e1d8876f3dc87ea0698dddb9e6b2626a6f3101738d09937534e700fe53b61f70cc954ad5625ed12f485d45348ec801375cc2e0c06f715239cd14cceb50cd0c12f726c7f3f3dc67845174649e0e619d3ab0de408172719"}, 0x80) 2018/05/29 05:23:58 executing program 0: r0 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r0, 0x1000000) read(r0, &(0x7f0000000000)=""/48, 0xfffffdef) recvfrom$inet(r0, &(0x7f0000000040)=""/179, 0xb3, 0x2, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x400000) sendfile(r0, r0, 0x0, 0x3ff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) kcmp(r2, r3, 0x1, r1, r0) 2018/05/29 05:23:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r0, r0, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x30}, 0x1}, 0x0) [ 126.784923] REISERFS warning (device loop7): super-6506 reiserfs_getopt: bad value "o" for option "data" [ 126.784923] 2018/05/29 05:23:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x3a}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x18, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da05}, [@nested={0x4, 0x27}]}, 0x18}, 0x1}, 0x0) [ 126.876291] REISERFS warning (device loop7): super-6506 reiserfs_getopt: bad value "o" for option "data" [ 126.876291] [ 126.947670] netlink: 'syz-executor1': attribute type 39 has an invalid length. 2018/05/29 05:23:59 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='coredump_filter\x00') getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x2000000000000122}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000d80)={"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"}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x3, 0x3463dc52, 0xffff, 0xff}) 2018/05/29 05:23:59 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x0) r1 = dup(r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0xfffffffffffffea8) ftruncate(r3, 0x80003) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000004080)=""/141, 0x6d, 0x2000, 0x0, 0x0) 2018/05/29 05:23:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x9c, 0x80, 0x9, 0x401, 0xffffffff, 0x93e}, 0x4, 0x100000001, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000000140)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/29 05:23:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x9) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10200cf", 0x1f) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5, 0x0, [], 0x1ff}]}) ioctl(r3, 0xaaff, &(0x7f00000001c0)="2acbbda1205ce79ff751c2198431d2d8be07cc94d60265aeb19234275c1a1784f9fd3e44f9fec274201ae1f915b1891003d72369157dc0ecf497d156f4311d8918a083d09e5fea054d3645e7657fc3b8b4e4165e4a1e51ed18a75e14f17eb8036856702f9051f41b38c438412c9f053de9c9ca66925cd4") ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000140)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/29 05:23:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x3f}, 0x20) 2018/05/29 05:23:59 executing program 4: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) epoll_wait(r0, &(0x7f0000000040), 0x0, 0x8) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0}) 2018/05/29 05:23:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x400000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) r2 = socket$inet(0x2, 0x2000000003, 0x7) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x94, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) 2018/05/29 05:23:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0/file.\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '855'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xb0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x3, 0x3, 0x80, 0x3, 0xf43}, &(0x7f0000000340)=0x14) r2 = memfd_create(&(0x7f00000000c0)='codepage', 0x3) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000100)={0x0, 0x1, 0x9, 0x1, 0x0, 0x8}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x0, 0x0) mknod(&(0x7f00000002c0)="2e2f66696c65302f66696c652eff", 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x413) fstat(r3, &(0x7f0000000500)) [ 127.611981] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 127.639231] FAT-fs (loop7): bogus number of reserved sectors [ 127.645165] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/29 05:23:59 executing program 0: getpid() r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$addseals(r1, 0x409, 0x2) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0x8, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01100000000000000000000000003dd91a293c54548b3b5924b9d71248a257338aa7c10ca42a2dda3ed9d14ad830fcd421fadd88648395507a0387513b784ab2494012b65e21b7c09e511a3681474ee978cddb8bb1f31e3e7645697e26a00f2d332f1e3db7c47ae3cf3f9b"], 0x14}, 0x1}, 0x0) 2018/05/29 05:23:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)=')trustedmime_typeem0\']!:\\vboxnet1em0,)\x00', 0xa10a71af0ad9e77d) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$TIOCNXCL(r0, 0x540d) clone(0x0, &(0x7f0000000340), &(0x7f0000000400), &(0x7f0000000300), &(0x7f0000000140)) 2018/05/29 05:23:59 executing program 5: r0 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000580)={0x24, 0x25, 0x217, 0x0, 0x25dfdbfb, {}, [@typed={0x8, 0x1c, @uid=r1}, @typed={0x8, 0x0, @fd}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) userfaultfd(0x800) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3f, 0x2800) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fallocate(r0, 0x0, 0x3, 0x3) [ 127.736340] *** Guest State *** [ 127.739767] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 127.740997] FAT-fs (loop7): bogus number of reserved sectors [ 127.748674] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 127.754528] FAT-fs (loop7): Can't find a valid FAT filesystem [ 127.763405] CR3 = 0x0000000000000000 [ 127.773070] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 127.779090] RFLAGS=0x00000002 DR7 = 0xfffffffffffffffd 2018/05/29 05:23:59 executing program 1: syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000080)=""/15, 0xf}], 0x2, 0x0) write(r0, &(0x7f0000000140)="0b9a67cbb0c25471bff550795fc044b9b58464a0496e1d301a5bb730b9fae716e1f9db1686726a5634cd031eb985fc9f8f6ae6fd8566bc7833ecd0cb0ba5889d3f1ef9312c439603688bceb698a7f1925c0bd9ca4cb0d03838052065d503bcfeed9afec6414b053b8bd15f399a7e814f393d5c672075", 0x76) 2018/05/29 05:23:59 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4bff) truncate(&(0x7f0000000040)='./file0\x00', 0x1fd) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000080)) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x8800000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}}, &(0x7f0000000240)=0x84) [ 127.785118] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 127.791828] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 127.799871] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 127.807892] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 127.816561] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 2018/05/29 05:23:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="83563a2b9b833b45177820f0a2fe51aa88e03f959fa64def00a32a499551e75e0a1db6ef5c78c398e6605884dd41fdcd"]]], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 127.816580] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 2018/05/29 05:23:59 executing program 6: r0 = socket(0x400000000010, 0x2000000003, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x6d, "aef6aa6566f1ec3d50be6e9bea48be4de8856048537311ff8f4071ed8af94c2b4ed59c4bf5eda84624e5aa250459bbb994ecc8a7032b7c139cb893e2247b41bcf0eb24d74563a2859c651ed83f7f5879845574d9816e03e80786c82b097046ce9f39b61d7e173d06f4c45a30e0"}, &(0x7f0000000040)=0x75) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000240)=0x8) write(r0, &(0x7f0000000340)="240000002100255107000165ff00fc020200000900100f000ee1000c0800060000000000", 0x24) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2200, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) [ 127.816596] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 127.816608] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/05/29 05:23:59 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xc0001, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$KDSETLED(r1, 0x4b32, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xbb4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x7f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x40000) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) dup3(r2, r2, 0x80000) 2018/05/29 05:23:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x1ffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt6_stats\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0xff, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socket(0x0, 0x7, 0x6) [ 127.816624] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 127.816636] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 127.816652] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 127.816663] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 127.816673] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 127.816682] Interruptibility = 00000000 ActivityState = 00000000 [ 127.816687] *** Host State *** [ 127.816698] RIP = 0xffffffff811f744c RSP = 0xffff88017d067390 [ 127.816718] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 127.816730] FSBase=00007fe758a0e700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 127.816740] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 127.816753] CR0=0000000080050033 CR3=000000017d0bd000 CR4=00000000001426e0 [ 127.816767] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 127.816777] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 127.816782] *** Control State *** [ 127.816790] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 127.816798] EntryControls=0000d1ff ExitControls=0023efff [ 127.816810] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 127.816820] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 127.816829] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 127.816836] reason=80000021 qualification=0000000000000000 [ 127.816844] IDTVectoring: info=00000000 errcode=00000000 [ 127.816850] TSC Offset = 0xffffffb88b045069 [ 127.816856] TPR Threshold = 0x00 [ 127.816864] EPT pointer = 0x00000001b867601e [ 127.903560] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 127.910532] loop1: p1 p2 p3 p4 < > [ 127.957506] FAT-fs (loop7): bogus number of reserved sectors [ 127.957518] FAT-fs (loop7): Can't find a valid FAT filesystem [ 128.027731] *** Guest State *** [ 128.027749] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 128.027760] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 128.027766] CR3 = 0x0000000000000000 [ 128.027773] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 128.027783] RFLAGS=0x00000002 DR7 = 0xfffffffffffffffd [ 128.027796] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 128.027809] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 128.027828] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 128.027845] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 128.027861] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 128.027879] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 128.027895] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 128.027907] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 128.027921] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 128.027932] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 128.027948] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 128.027958] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 128.027968] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 128.027977] Interruptibility = 00000000 ActivityState = 00000000 [ 128.027981] *** Host State *** [ 128.027992] RIP = 0xffffffff811f744c RSP = 0xffff8801847cf390 [ 128.028016] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 128.028128] FSBase=00007fe758989700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 128.028140] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 128.028153] CR0=0000000080050033 CR3=000000017d0bd000 CR4=00000000001426f0 [ 128.028165] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 128.028174] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 128.028178] *** Control State *** [ 128.028185] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 128.028190] EntryControls=0000d1ff ExitControls=0023efff [ 128.028200] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 128.028208] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 128.028216] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 128.028224] reason=80000021 qualification=0000000000000000 [ 128.028231] IDTVectoring: info=00000000 errcode=00000000 [ 128.028237] TSC Offset = 0xffffffb8647b9130 [ 128.028242] TPR Threshold = 0x00 [ 128.028250] EPT pointer = 0x000000017f05001e [ 128.028844] loop1: p1 p2 p3 p4 < > [ 128.052916] loop_reread_partitions: partition scan of loop1 () failed (rc=-16) [ 128.053490] print_req_error: I/O error, dev loop1, sector 1 [ 128.053626] print_req_error: I/O error, dev loop1, sector 1 [ 128.053993] Buffer I/O error on dev loop1p1, logical block 0, async page read [ 128.054244] print_req_error: I/O error, dev loop1, sector 5 [ 128.054256] Buffer I/O error on dev loop1p1, logical block 1, async page read [ 128.138568] print_req_error: I/O error, dev loop1, sector 1 [ 128.138585] Buffer I/O error on dev loop1p1, logical block 0, async page read [ 128.138671] print_req_error: I/O error, dev loop1, sector 5 [ 128.138682] Buffer I/O error on dev loop1p1, logical block 1, async page read [ 128.138779] print_req_error: I/O error, dev loop1, sector 1 [ 128.138791] Buffer I/O error on dev loop1p1, logical block 0, async page read [ 128.138879] print_req_error: I/O error, dev loop1, sector 5 [ 128.138890] Buffer I/O error on dev loop1p1, logical block 1, async page read [ 128.138983] print_req_error: I/O error, dev loop1, sector 1 [ 128.138994] Buffer I/O error on dev loop1p1, logical block 0, async page read [ 128.139145] print_req_error: I/O error, dev loop1, sector 5 2018/05/29 05:24:00 executing program 4: mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007fd000/0x3000)=nil, 0x3000, 0x1000000) 2018/05/29 05:24:00 executing program 7: socket$key(0xf, 0x3, 0x2) 2018/05/29 05:24:00 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000053c0)='/dev/input/mice\x00', 0x0, 0x280002) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005400)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x2}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001400)=@filter={'filter\x00', 0xe, 0x4, 0x1158, [0x0, 0x20000280, 0x20000e90, 0x20000fa0], 0x0, &(0x7f0000000180), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'lo\x00', 'syzkaller0\x00', 'syzkaller0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0x1f0}, [@common=@log={'log\x00', 0x28, {{0x9, "276d054aaec98ce3adeded12882e59f792ee19cd888a7b481a2bc1939b70"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:devpts_t:s0\x00'}}}}, {{{0x7, 0x0, 0x0, 'veth0\x00', 'eql\x00', 'ip6_vti0\x00', 'veth0_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x940, 0x9b8, 0x9f0, [@among={'among\x00', 0x868, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @rand_addr}]}, {[], 0x5, [{[], @loopback=0x7f000001}, {}, {[], @multicast1=0xe0000001}, {[], @multicast1=0xe0000001}, {}]}}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "3cefdf2c5d55b815ca918481998ef3dc01b90ef02990d492b7d262ed70eefd761ab3014429ad8cad5cab21efa9831478d4562181d87b3b238ea70150d728e90f"}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', 'syz_tun\x00', 'bridge_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'gretap0\x00', 'veth1\x00', 'dummy0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="122ae91bf18f", [], 0x2a8, 0x2a8, 0x3d8, [@bpf0={'bpf\x00', 0x210}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hwdata_t:s0\x00'}}}}]}]}, 0x11d0) socket$inet(0x2, 0x80f, 0x210f) 2018/05/29 05:24:00 executing program 0: r0 = msgget$private(0x0, 0xd0) msgctl$IPC_RMID(r0, 0x4) 2018/05/29 05:24:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"5e3a1b0000000000000000f84cd700", 0x4012}) 2018/05/29 05:24:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x4000000b0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/29 05:24:00 executing program 5: r0 = socket(0xa, 0x80a, 0x937a) mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000292000/0x2000)=nil, 0x2000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x1, &(0x7f0000000080)=[{&(0x7f0000000280)="40eae7315a8dd2ca79354c4fa51c7acb820cb58e75543738f236a92e6521a407962f4282c405fd465fb73ca2f9fef620657394104c15394cb5ce2786b607175df2111d5804a53fbb5b32861bb85ed139b4568d36e18d474429cd04a5c46d530066782687f4a8b257353893a609ef3a13e8f40bbd26dbddabbe4d6eedb0a6b0cae83aa4a668def56af24f68899052de835b9e302f0cf8ae2337c2880c787f1b6e8c543e03cccde316453749fba6116d271d3f160da83631a1dd4d529885118121fca8208ee437f29a4da91b96b24a8d", 0xcf, 0x8}], 0x2000, &(0x7f00000000c0)={'nouuid,', {[{@gquota='gquota', 0x2c}]}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/29 05:24:00 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000002c0)=ANY=[]) open$dir(&(0x7f0000000340)='./file0\x00', 0x751801, 0x110) [ 128.139157] Buffer I/O error on dev loop1p1, logical block 1, async page read [ 128.139249] print_req_error: I/O error, dev loop1, sector 1 [ 128.139261] Buffer I/O error on dev loop1p1, logical block 0, async page read [ 128.139345] Buffer I/O error on dev loop1p1, logical block 1, async page read [ 128.230375] syz-executor2 (10047) used greatest stack depth: 14024 bytes left 2018/05/29 05:24:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x13, 0x2, 0x400ffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x382, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) 2018/05/29 05:24:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64=r1, @ANYBLOB="46ce01ee21009fcbe61fff75e14d751a8e0803b8160fff8233b7e433a052c1f2a47dada6d290bbd2cb60bca57eb422639cc020e11bc42b71cc71a2717ab624941986321eb6b5b0fa67a1fcb5fa0b4982e7bb73d5b50ba79228331a0b68856d7bc735cac1f054bd518b352efed2b086e04eeb8aed4291c2a43c066d12b21a057008618687428d183c8a2aa6f92fb5a165458302f94f6233b169edd5e32c95653f75d9540e8e673cd04f2ed5107672291c81a52a10ccb226bf7c2ef3e286dc", @ANYPTR64, @ANYBLOB="0d2443c734b139166f5084b106f70d4326cf3e719113dc0ea197c4e7d476d33189b95367769ecba3849fe0ed39613ec3afeca711e786351547a3a1bb3a83cb590e24dae09c152aadfd7ff2f29847c67586ddb042f8c779cef8e1a386e95db0d9cd3c5499675f91bd2c69495ce880c4024e6db3360c07ede0f0e989d2a628c690dba9ead2e89c7ff95dfb3169b1e14154d8a14bffd7b4c775a46654d1edea268817f53b203b8f2badc27ea432b863f1b3f81bbcc0", @ANYRES16=r0], @ANYRES64=r2], &(0x7f00000002c0)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) mkdir(&(0x7f0000000140)='./file0\x00', 0x4) syz_read_part_table(0x0, 0x1, &(0x7f0000001a00)=[{&(0x7f0000000600)="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", 0x200}]) 2018/05/29 05:24:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10202, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x1d3c4f8766024f0b, r2}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000200)='ns/cgroup\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000240)="f2551bcf2ebdd7df1d91cdab19b36d6f5895c27bf49b949ee4a0ecc595d60da77d8383264e6469c9441ccaad6e6f8d1884ede3d68e2a3607b476e3eca1b635293bd6a2ad8e749004b94032dd") listen$netrom(r2, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000050d50845e414b6fb4da31cee1529438eb0916ba3cc9d580036b8f0ef90c81635f719f25c9f2e214872afc2ddcc855ceec0a2a2e123033f6899f527ae8224abb1fb4ddb47f9903a592ac08a6f1576820e536037eeca306c5d58f98bffe50d57b838fd3c7573ae4e2e4f25a75e42d307cac0d259a8788a7a4542c12f86cef8bcbf389abd"]) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00000002c0)) 2018/05/29 05:24:00 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0xa58, 0x10001, 0x1ff, 0x7fffffff]}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f00000001c0)=""/25, 0x19) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007c80)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000007d80)=0xe8) r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007dc0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000007ec0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007f00)={0x0, 0x0}, &(0x7f0000007f40)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000008400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000083c0)={&(0x7f0000007f80)=@newae={0x43c, 0x1e, 0x8, 0x70bd2c, 0x25dfdbfc, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d6, 0x0, 0xff}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x3503}, [@output_mark={0x8, 0x1d, 0x6}, @policy={0xac, 0x7, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x1, 0x4e24, 0x0, 0x4e24, 0x10000, 0x2, 0x80, 0x20, 0x32, r1, r2}, {0x10, 0x3, 0xfffffffffffffff9, 0x49e, 0x3, 0x400, 0xffffffff, 0x7fff}, {0x6, 0xc8, 0x7, 0x9}, 0x1000, 0x6e6bb1, 0x0, 0x1, 0x3, 0x3}}, @sa={0xe4, 0x6, {{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e20, 0x2, 0xa, 0x20, 0x20, 0x3f, 0x0, r3}, {@in=@multicast1=0xe0000001, 0x4d5, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x4, 0x3, 0x925, 0x3, 0x2, 0x1, 0x4, 0x6}, {0x1, 0x4, 0x2a82, 0x401}, {0xccc3, 0x4, 0x2}, 0x70bd26, 0x0, 0xa, 0x4, 0x392a7938, 0x18}}, @policy_type={0xc, 0x10, {0x1}}, @policy={0xac, 0x7, {{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e21, 0x20, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0x0, r4, r5}, {0x3, 0x2, 0x100000001, 0x9, 0x1, 0x7, 0x6, 0x4}, {0xb22, 0x80, 0x0, 0x1}, 0x4, 0x6e6bbf, 0x1, 0x1, 0x2}}, @algo_auth_trunc={0xc0, 0x14, {{'poly1305-simd\x00'}, 0x3a0, 0x60, "06bf3bcf45df904758df91052ce8f5e42cc83ac2181db0675a4ea63255db713d7434161817d8b57de439101f79c1021d267812541f09d109e5c1aed27135de72d4fe4f58a8d4d5f393aa52c882bbc56455bcfe8899a8795ecda7f0db247db1e2b437b8879b9df1c61db2911afb2de4111668763d"}}, @sa={0xe4, 0x6, {{@in6, @in, 0x4e20, 0x3, 0x4e24, 0x80000001, 0xa, 0xa0, 0xa0, 0x2f, r6, r7}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3f}, @in6=@loopback={0x0, 0x1}, {0x10000, 0x62, 0x0, 0x0, 0x800, 0x3f0000000000000, 0x1, 0x2}, {0x80000001, 0x7fffffff, 0xc5, 0x9}, {0x4, 0x6, 0x1}, 0x70bd26, 0x3503, 0xa, 0x0, 0x7, 0x48}}, @etimer_thresh={0x8, 0xc, 0xa60}]}, 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/05/29 05:24:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/05/29 05:24:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0x21, @tick=0xd4b}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000003c0)={0x0, 0xe243, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000480)={0x0, @time}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) [ 129.067670] XFS (loop2): Invalid superblock magic number [ 129.141661] Dev loop4: unable to read RDB block 1 [ 129.146730] loop4: unable to read partition table 2018/05/29 05:24:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x17, &(0x7f0000000080), 0xffffffffffffff75) close(r2) close(r1) 2018/05/29 05:24:00 executing program 6: prctl$intptr(0x1c, 0x64) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0xd1, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/209}, &(0x7f0000000280)=0x78) [ 129.191214] loop4: partition table beyond EOD, truncated [ 129.196857] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 2018/05/29 05:24:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2, r2}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7b7d) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/05/29 05:24:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x400) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="5401000010001307000000000000000000000000003f00e7ffffff000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c0017007b0000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000001c0)={"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"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4b2, 0x401}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000700)={r3, 0x34e0cc79}, 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80000001) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x100000000, 0x400, 0x203, 0x8, 0x1, 0xffffffffffffffff, 0x8, 0x9, r3}, &(0x7f0000000780)=0x20) [ 129.256163] XFS (loop2): Invalid superblock magic number [ 129.378959] netlink: 100 bytes leftover after parsing attributes in process `syz-executor1'. [ 129.408593] netlink: 100 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/29 05:24:01 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/29 05:24:01 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000340)='ext2\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000000)=ANY=[]) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0xa040, 0x0) 2018/05/29 05:24:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x4000000000, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x521, 0x2) sendmmsg(r0, &(0x7f000000c380)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000002ac0)="ed", 0x1}], 0x1, &(0x7f0000002b80)}}, {{&(0x7f0000004040)=@ipx={0x4, 0x0, 0x0, "909180ff0ec3"}, 0x80, &(0x7f00000061c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x110}}], 0x2, 0x0) 2018/05/29 05:24:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f00000000c0)) r0 = inotify_init1(0x0) r1 = socket(0x200000000001f, 0x1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x8001, 0x0) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x0) 2018/05/29 05:24:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fd7000/0x18000)=nil, &(0x7f0000002b40)=[@text64={0x40, &(0x7f0000002ac0)="66b839010f00d8460f0666baa000ec470ff5b671000000c421f913b24ea5f4b80f32f240dff066410f744de2400f01f848b801000000000000000f23c80f21f835000020000f23f8", 0x48}], 0x1, 0x0, &(0x7f0000002b80), 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000001c0)=""/207) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x63, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 05:24:01 executing program 5: request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='lo^wlan0systemvboxnet0\x00', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x4, 0x4) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)={0x7}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x89d0, 0x20000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/60) 2018/05/29 05:24:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x8, 0x2) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000080)) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x304, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="a7ada0a5f23cbf331560", 0xa) recvmmsg(r0, &(0x7f0000002d40)=[{{&(0x7f0000002fc0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/21}, {&(0x7f0000000300)=""/43}, {&(0x7f0000000340)=""/75}, {&(0x7f00000003c0)=""/4}], 0x0, &(0x7f0000000440)=""/231, 0x0, 0x2}, 0x3}, {{&(0x7f0000000540)=@l2, 0x0, &(0x7f0000000c40)=[{&(0x7f00000005c0)=""/22}, {&(0x7f0000000600)=""/214}, {&(0x7f0000002f40)=""/116}, {&(0x7f0000000780)=""/108}, {&(0x7f0000000800)=""/106}, {&(0x7f0000000880)=""/210}, {&(0x7f0000000980)=""/25}, {&(0x7f00000009c0)=""/100}, {&(0x7f0000000a40)=""/240}, {&(0x7f0000000b40)=""/202}], 0x0, &(0x7f0000000d00)=""/170, 0x0, 0xff}, 0xfffffffeffffffff}, {{&(0x7f0000000dc0)=@l2, 0x0, &(0x7f0000001100)=[{&(0x7f0000000e40)=""/158}, {&(0x7f0000000f00)=""/108}, {&(0x7f0000000f80)=""/244}, {&(0x7f0000001080)=""/94}], 0x0, &(0x7f0000001140)=""/108, 0x0, 0x200}, 0x8001}, {{&(0x7f00000011c0)=@l2, 0x0, &(0x7f00000024c0)=[{&(0x7f0000001240)=""/1}, {&(0x7f00000014c0)=""/4096}, {&(0x7f0000001280)=""/22}, {&(0x7f00000012c0)=""/252}, {&(0x7f00000013c0)=""/122}, {&(0x7f0000001440)=""/19}], 0x0, 0x0, 0x0, 0xadfb}, 0x5708}, {{&(0x7f0000002540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x0, &(0x7f0000002700)=[{&(0x7f00000025c0)=""/19}, {&(0x7f0000002600)=""/232}], 0x1249, &(0x7f0000002740)=""/59, 0x0, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002780)=""/164}, {&(0x7f0000002840)}], 0x0, &(0x7f00000028c0)=""/52, 0x0, 0x2}, 0x5}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002900)=""/114}], 0x0, 0x0, 0x0, 0xc1c2}, 0x52f}, {{&(0x7f00000029c0)=@generic, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002a40)=""/33}, {&(0x7f0000002a80)=""/178}, {&(0x7f0000002b40)=""/131}, {&(0x7f0000002c00)=""/49}], 0x0, &(0x7f0000002c80)=""/163, 0x0, 0x4}, 0x10001}], 0xb66e3dfe0f539f22, 0x0, 0x0) 2018/05/29 05:24:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x61, 0x3, 0x4, 0x4, 0x20cc, 0x2, 0x3f, 0x100, 0x3e0, 0x40, 0x1f5, 0x8, 0x0, 0x38, 0x2, 0x9, 0x2, 0x100}, [{0x7474e557, 0x8, 0x6, 0x5, 0x4, 0x100, 0xeae}], "", [[], [], []]}, 0x378) sendto$inet(r0, &(0x7f0000000180), 0xffffff83, 0x20008005, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0x65, 0x0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) [ 130.302182] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 130.358325] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 2018/05/29 05:24:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000500)) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8d, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x6, 0x4fa}, 'port1\x00', 0x4, 0x1041, 0x5, 0xc861, 0x8001, 0x7, 0x10000, 0x0, 0x0, 0x2}) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0xfffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x8}, 0x8) 2018/05/29 05:24:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000001240)=[{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="74856ab34afb954f69f46d8d1a480f061da6f019a08ef01612a70a70cd22a3d711aef7e84c4b677e31f29c3ce9cf07be23c46e5d24151d55109828894b70a63058f3a61f88f2c3dc448dffea9711fe5e003328e077bf5a58abe698aa8d030ee725d35bb527b80f38cc103adb6dc661fcca97ec75166607469dd52b505e84160ecae37d43398a78a003e480e24b5257bcdb19cd182c5c5ec9ff133eaf779965dbfff3fc088a7856db76d875d62256ffe005d3499de37623a8d34df97d595b7a276c1b3fa562cfd62892cd40d2", 0xcc}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7df4c31d200000000000000001000000020000002f1dc4ee22487cd205939e79f686a17ba0680783dc8d00b7b5d302aa1c92dc7e5b96", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x40000}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="4d8e0724cdd24a01bdcd23f50347bb5eb215fa161aed1b0c7384d96d449a2234f0ce54494146fbc93887918354f6837fbb7b5aed09ec219582ff63bb27a65f80bf635b76665ab9e7c770e6890ac5032c7ea277075a85a0c50f8932746e6f1f350802b7dd4dd3c7a95607a39208f8bcb559c8e9bfa4f6950e327792b2fb2749511f64140514644f7a504e2f4803c6772627e555b438cc9c377456d57254604d99c3444bd08d5a9e99d1f65b1778f1ebdf294b5a4464e15a549b0f21bc4d00beb6bd26aeb0468d3940911e93ab3e6821cb8d1e70fe476d7b5eb6da5a5ee17f89ccb839590384", 0xe5}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000010c0), 0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="000100ce0000000000000000000098", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x801}], 0x3, 0x4040) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/29 05:24:02 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/05/29 05:24:02 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x200000002003, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) fchdir(r0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/29 05:24:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x44, "bba69d1a8b7caa0355a64f449f2b0a0de9484c1ad174c561e5af243b5b133dc45e1d412cb5794df17c69eccd40b47e69508735a8364d773766ee56a5ae90d3a238b49aed"}, &(0x7f0000000440)=0x4c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r3, 0x93}, &(0x7f00000004c0)=0x8) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r5, 0x3ff, 0x2}, 0xc) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="670f01cb0f017cad2e670fc769000f01d1baa000b8600eef2e67650fc71d76275968baf80c66b8f4f8768066efbafc0c66b846cc000066efb800088ed065f30f23622e0f09", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000140)=0x68) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00000001c0), 0x8) 2018/05/29 05:24:02 executing program 4: r0 = socket(0x2000f, 0x4, 0x41) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x80000000, 0x8) prctl$setname(0xf, &(0x7f0000000040)="8f657468302100") bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/29 05:24:02 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x5, &(0x7f0000000480)=[{&(0x7f00000001c0)="30a66f58413cda1df5f2132cda7db9af1777ac40a30c42f7d233d4eca05cca896914e407cf2bf457976a10966029d7dcbc23adfd65237643f089743882667ca41d2d83ad76d6ee8b7ca1c87e3e179e0113e423efc84677398fe41d985f03655ad2f2664a7e5d83d0f24b5b9d76b0794e6469d974a1633344363441581ee311d0f20036b3eb9f156596b852668b36b6d62fc13f7a7e89688d", 0x98, 0x1}, {&(0x7f0000000080)="5e2d6cdbebde6c0a79f237db330c561539d78dc2f91d7283f12d36879dbfecf6d3c2f541f6d8816e3bff927f0be48296d3298991e749bf4c31d60692624ba71017b47fd4121c3f5f4f797dd99597fdb5fb68ec4c2056b3b910", 0x59, 0x4}, {&(0x7f0000000280)="8245c3ed3e2be13e9e6e17e02cd7bb85554c746dd0def422283accad34145611b569b5e89c0510afc9d26b5efd018e4ff25a0cbdb1b5a81cd0f8711ca367a2e7e4a96c3ad63809bb6324588a19a516ab75edb9c49557180c7508b0e619302c7e36f7d3f18675c3becff857af6322ae61ab888c6e8a67e55a586259cecf94324e", 0x80, 0x3}, {&(0x7f0000000300)="495f24841d02a8811fcfab2c4f1c87280883e9cf02198b2166ecca4af9b493d3c4f95e0a8c19ba916a4bf70dc190410156e17944ed65088673f41c2e97f8ba241fec8cb8da548cff01fc0278d0fe3d83be93e2697502a51157be3994f8a6b926d34725a8e653131c5a6d0ee1cd75a3", 0x6f, 0x1}, {&(0x7f0000000380)="ab0cdd5a32783b9c83136052b355d9f207140962dfb0a2342f63dc8accfe699d9699cb2d6b0b9c5c0e81a3dbabeb9dc1e4f33abf32041873ede20cee0420facab11b25cce752cdeaddbc2048181b1552e27b72aea4deafd0328852c1d14ca0240d51ef4eeabd0e1e6033ed9854e792fda2fa450aaa38e60e4b9ec619cf00c7cb8b8450c30b2c34f2a1529236114eaff9c4de66f55c268c8e7435c9d56dd56774a677e103864b50497da0359fdf71754ca3e209607e8bcc5eded7839b0a70979a703752f06db152e0b4f68b80b4654a3639c0a5fd236d6b9301d12fc68320d1ef0f96e41ee50dd36bd034f16f5da947002e550b9d8d7510c4ba", 0xf9, 0x5}], 0x21, &(0x7f0000000140)={'nouuid,', {[{@bsdgroups='bsdgroups', 0x2c}]}}) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004900)=[{{&(0x7f0000000600)=@rc, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)=""/4096, 0x1000}], 0x1, &(0x7f00000048c0)=""/30, 0x1e}}], 0x1, 0x2, &(0x7f0000004980)) 2018/05/29 05:24:02 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000300)={{0x6, 0x2}, 'port0\x00', 0x8, 0x1000, 0x401, 0x1, 0x1000, 0x0, 0x5, 0x0, 0x4, 0x100000000}) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r3 = semget(0x1, 0x0, 0x8) semctl$SEM_INFO(r3, 0x5, 0x13, &(0x7f00000003c0)=""/113) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0xe, 0x4) r4 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x412, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000180)={0x8001, 0x6, 0x3, 'queue1\x00', 0x2}) 2018/05/29 05:24:02 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknod(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 05:24:02 executing program 0: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='vmnet0)@system-&ppp1ppp1vmnet0eth1^nodeveth1.\x00') connect$inet(r0, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=ANY=[@ANYBLOB="10000000002000001401000001000000"], 0x10}, 0x0) 2018/05/29 05:24:02 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) 2018/05/29 05:24:02 executing program 5: r0 = socket(0x7, 0x80001, 0x3) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) 2018/05/29 05:24:02 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x10000000005, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/05/29 05:24:02 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) r1 = socket(0xa, 0x800, 0xe6d3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000000)) pread64(r2, &(0x7f0000000000), 0x0, 0x800000000000) 2018/05/29 05:24:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7ea51e54, 0x0, 0x80000000, 0xffffffff00000001, 0x9, 0x7, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}}, 0x1, 0x1f, 0x63, 0xfff, 0x6}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x800, 0x80000001, 0x1}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaabaa0161c2000090d02e73798d0008004900002c0000000000009078ac1414bbacf62b389fcd1414aa830bef00000000e0000001890300000000009078fffffff1e8ecd993e2eb"], &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x5, 0x4) 2018/05/29 05:24:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="01", 0x1}], 0x1) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/14, 0xe}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) uselib(&(0x7f0000000140)='./file0\x00') 2018/05/29 05:24:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x168}], 0x10, &(0x7f0000000280)={[{@gid={'gid', 0x3d, [0x37, 0x38, 0x0]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x35, 0x32, 0x35, 0x31]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x33]}, 0x2c}]}) shutdown(r1, 0x0) socketpair$inet(0x2, 0x80000, 0x400, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000006800)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, &(0x7f0000004240), 0x0, &(0x7f0000004280)=""/252, 0xfc}}, {{&(0x7f0000004380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005640), 0x0, &(0x7f0000005680)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000006840)={0x0, r2+30000000}) 2018/05/29 05:24:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x21, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0xc, 0x6}]}, 0x24}, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000e, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000ff0000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="c758041899f95b1a0000000000", 0x1, 0xce, &(0x7f0000000e40)=""/206}, 0x48) 2018/05/29 05:24:02 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$KVM_GET_MSRS(r0, 0x4004556e, &(0x7f0000000100)) 2018/05/29 05:24:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x20001) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x98) [ 130.990287] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 131.000712] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 131.009204] ntfs: (device loop1): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 131.021430] ntfs: (device loop1): ntfs_fill_super(): Not an NTFS volume. [ 131.084927] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/29 05:24:03 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) timer_create(0x3, &(0x7f0000000280)={0x0, 0x27}, &(0x7f00000002c0)) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000000)={0x9, 0x9, 0x8001, 0x4}) 2018/05/29 05:24:03 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x405) write$binfmt_elf32(r0, &(0x7f00000015c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x283a8a92}]}, 0x58) 2018/05/29 05:24:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000800000000040f400"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0xfffffffffffffffd}) 2018/05/29 05:24:03 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd0, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x0, [0x0, 0x1]}, 0x5c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xcd1, 0x2, 0x8, 0x9, 0x50f6, 0xbd2, 0x800, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/05/29 05:24:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r4, 0x309, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000012c0)={[], 0x7, 0xe3, 0x72b2b22d, 0x7, 0x2, r5}) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8, 0x6, 0x3, r6}, &(0x7f0000000100)=0x10) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) 2018/05/29 05:24:03 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000280)) r1 = socket(0x15, 0x80005, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x80) getsockopt(r1, 0x1, 0x4, &(0x7f00000000c0)=""/135, &(0x7f0000000180)=0x87) r2 = socket(0x0, 0xa, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) 2018/05/29 05:24:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x304, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/51) recvmmsg(r1, &(0x7f00000118c0)=[{{&(0x7f0000011540)=@can, 0x80, &(0x7f0000011840)=[{&(0x7f0000011780)=""/163, 0xa3}], 0x1, &(0x7f0000011880)=""/34, 0x22}}], 0x1, 0x0, 0x0) 2018/05/29 05:24:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = accept(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 131.596067] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.603765] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 05:24:03 executing program 0: r0 = socket(0x40000000002, 0x3, 0x200000000002) setsockopt(r0, 0xff, 0x1, &(0x7f0000000040), 0x0) 2018/05/29 05:24:03 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000100)=""/254, &(0x7f0000000200)=0xfe) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x2002, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xbd, "9cbab13c8bf8cbe86c323b87ece88515ef8a6e854e9e7d94f6ef149bbefc828df140a023d1157a65fb4bd901eda3b80c6f1dc02dccb1ae622ca0057b8cbcd525cb7eaf8ce073aaeb3d48c99ae481882fb4557510ae7a8eeda41c38dfce534dc2e8adde694c1d1c4e9a6bd74e30d21d127683310c1cc561fd4872c32002d49ccc0c03fbaddc62b9d962f91b36858b9b0a7956e221437e4ff0e722ed936263af58fc7b3e1bb9d17a5d8c0c5ba2aa6d1c48db88aba2915ba7790f8365fec1"}, &(0x7f0000000340)=0xc5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0x5}, &(0x7f00000003c0)=0x8) sendto(r1, &(0x7f0000000000), 0x0, 0x41, &(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) [ 131.653132] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.659567] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.666281] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.672687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.679557] device bridge0 entered promiscuous mode 2018/05/29 05:24:03 executing program 5: socket(0x1, 0x80002, 0xee) r0 = socket$inet6(0xa, 0x6, 0xffefffffffff0000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$intptr(0x6, 0x5) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x67ba) bind(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x1, 0x4, 0x4}}, 0x80) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000000040), 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) 2018/05/29 05:24:03 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 131.702257] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/05/29 05:24:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1d, 0x181c00) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) accept(r3, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) 2018/05/29 05:24:03 executing program 1: r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_team\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) pread64(r3, &(0x7f0000000040), 0x0, 0x0) r4 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00000000c0)=0x8) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001c0001040000000000000000000000009eeff66430edd825f11596cdca9a9dc8902a3b845dcd6a6e63f0bce078c233cf5bc02088ee05dabcf0fea2413a1862652c964318bc56add59f4729fdaaa8646946aa21f31f37ee83f803c221e482e9499b98a43ce7b715b001a3df30d4dfbbecc76ce1a1258f7cae244ee851cf5295bd739ae21ca122319c5dc4b8f774", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaabb000008000100e0000002"], 0x30}, 0x1}, 0x2) [ 131.754925] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.761585] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 05:24:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0xfffffffffffffff2, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x295}, 0x7}], 0x0, 0x0, &(0x7f0000000cc0)) recvmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/243, 0xf3}, {&(0x7f00000007c0)=""/104, 0x68}], 0x5, &(0x7f00000008c0)=""/106, 0x6a}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="6c77a91000000000000065e300000000"], 0x10}}], 0x2, 0x8000) [ 131.819055] device bridge0 left promiscuous mode 2018/05/29 05:24:03 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x87, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xf54}, 0x8) 2018/05/29 05:24:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x20, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/05/29 05:24:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000001200)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6ca}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0xfffffffffffffff8, 0x200, 0x3ff, 0x1f, r1}, &(0x7f0000000380)=0x10) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "8684cf92562864068330c381e18c9a218066764885c53109020e769bb1cd939ab859066649d95fb69e60843653a823ebd3ef77f54ccecdac5cd6e7c9c8733c5e05d30480862e283aed083579a597d6c791c365ed0889e3dbae183d9e82a9b5d24fb19a82884452f30f001ec19677956962de3f924b90e8751186743a966d0bef44856c09f49151d1423eb3ac5d479b07b32daae085b26a4383bbdd4c7416be974b7f827068136d2f46c70261c2f5c028004fa9cde4bfe4ff2d32ddfb6dc908934f0241778d82485f3d12954c374cf9bc63fe6adfb35713dcad3615cc764dd5106e2ba2b23803d86fce03cbdb4f5c55826396c4d10b724c30ccccd75913bd3d84d8e94b93871954b4c0901c325b3fa7478fea825aa368b5f14efc0d9b6ebcace310d2129a674c09aff01d6aacbf2d897050923485583587c7a0fd849e2445b1ce6ad25214b528144c6a9f592ad8c951f331279d3af95f09229fdaea2ed082b825a42f47f3efe504311a53f199f3017a0867db7ee0b66743943a9230621b4a49b1603eb9cd6b5f86521f9aac813e9c32fe2d892ae5f7362b2c11398760546c87dc8dd9dbf76e"}, 0x1fd) [ 131.925207] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 131.970615] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/29 05:24:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0xfffffd6f) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000540)=0x5aaf) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/29 05:24:03 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaabfd9ee6bd807fd6fdfa013fddbaaaa0086dd6050f4d4931df60dbbaabe2083bb2688a09c00081100fe80000053320000b7970000000000000000079b0000000000eb4ca5856a92f9d504789134d99b2ddbc8be151ec2f350d0026c2b60fab0da459c0ec60d5e2cae7b7eef2f1f06e54d5d10da56d2575518cb5a51e4541e6d73a1ebeecc7b9ca3efad9ffae5ceba4c078366c133a5c174c490c832294ec138"], &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x2c, r1, 0x0, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x2c}, 0x1}, 0x24044011) 2018/05/29 05:24:03 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x202, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000400)={0x76, 0x0, 0x7, "e9f976f9abdf1c387f1e83e5277673c649d21f7a0305559d6b91bf866cf59d2cc173fd853a655966925031688c3c653130e90a09d46a772f9a05ed7d0cbb3669e2f0b37a5f76dca9827263ca173db101ca4b8f51560458e346d85d7fe69b80c7b4a402adfdf6b04f85c6104ee798e92bc0c602220729"}) r1 = socket(0xf, 0x2, 0x100000001) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f00000004c0)='./file0\x00', 0x21000000000000) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000000)='hostfs\x00', 0x0, 0x0) syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0xc6e, 0x3, &(0x7f0000000380)=[{&(0x7f00000000c0)="76f6690d261b39dd5fc5ab1ef978c5cc10cfbb1bf3c15d1ce4afa0c8977028169b38600439bfe39679741866ec0be52e52d0f63ea636c0", 0x37, 0x638}, {&(0x7f0000000100)="626c8a0bb25ee5720a3acb8690df0a26e3fd23e545de24581210893505ac1fa3de63709f6b1f4bf4bc1de444de9a3658318d6f47f2bc6b911a6ce9047a4bdeecc25a14efc7f7a031455642142ccec75941262a2040ec07b078398a863e1e0bbee533919bf0793e7c8046c7ab6c994ee166ee094be14d1a6076449410126ef11635b18886a722e1700f11ce028cbfc6714cb5982b1d3ae834a6949ada4515a3f84bb88eb0cdde4113ba35dc7fda17ceb982c5e083689f476e4583d3c83df47a03357a34e78a05f6a2805ede3e031215c798718d8df0108661eb3b68cd0f9b336af4a953e7c1a4b3a0f3a0afd019", 0xed, 0x36}, {&(0x7f0000000200)="127d7db4dd493ae98a0230d816e478d0ea89979e", 0x14, 0x800000000000000}], 0x400, &(0x7f0000000280)='hostfs\x00') 2018/05/29 05:24:03 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x1, "69726c616e30000000008000001900"}, 0xfffffffffffffd93) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/156) 2018/05/29 05:24:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x40, r1}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x18}, 0xf6}, {0xa, 0x4e23, 0x5d, @dev={0xfe, 0x80, [], 0x20}, 0x2}, 0x800, [0x81, 0x6, 0x100, 0x9, 0x7fffffff, 0x8, 0x6, 0xfff]}, 0x5c) 2018/05/29 05:24:03 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x5) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)) 2018/05/29 05:24:03 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08e3000000f49727c1c6fe36cef3e26def23000200000011000013", 0x1d) r2 = dup2(r0, r1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) signalfd(r0, &(0x7f00000003c0)={0x100000000}, 0x8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x100000000, 0x6, 0x4, 0x500, 0x0, 0x2, r3}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000140)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) accept(r1, &(0x7f0000000400)=@sco, &(0x7f0000000480)=0x80) 2018/05/29 05:24:03 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x8, 0x0) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x711c42, 0x10) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r1, r2) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000500)="7d9c875509fc9d5ff2209457f6840eb47d157a6ba0ae402468a7609a2e7cb2f90b8b2c45f3702d84370afb184feb6991db65db645e5d31fbaeeecf1078fe467ce85a6b84d32ef64f5298813562508a677a1b4f4c89d0821d68") bind(r3, &(0x7f0000000240)=@nfc={0x27, 0x0, 0x1, 0x4}, 0x80) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x8000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r4, 0x0, 0x1, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=@known='trusted.syz\x00', &(0x7f0000000180)=""/2, 0x2) setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@known='security.capability\x00') 2018/05/29 05:24:03 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000100)="49e23f8ec5f99d9769d6b6b5668136c8f542b0bc02a4de724d46ce1571cedbb0048d072f541065f30fdbddad3d8615c398a03c03a00fab07030b10ce", 0x3c}, {&(0x7f0000000300)="23b848ce503558061f50f23eb07b0380a46fdc2d9ddee8177ba7019fcdaf4c2ffc0a224f0eae5897dfddee0b5619c38b350dac59f8f454afaf78bb9d55ac00e8df67ae7f1b92450a30d9050cb0042f3aae496bae03092ade24521e47afe2f11ca1371d94b865e1003feaf98992be680c5ea0020482880eaaee1eee066b39af9277364333277a05151e2535629e3cbb2f4ee23bc16f24eaeffc11a33260215b767f6a40bb8ffe08f92c080c221508f88f6c4523e8b45cce017d75a805b256330c615919cab5eb8488108c3ea993d6873f8edb0c8a45bd8e662797d4f12fee90469500da7e1273", 0xe6}, {&(0x7f0000000440)="137f1f3ef8e744aedaf92e63ef5574d89207d8aa995dec091d668ac17b584439cc15a6a7de2f9f27d20defd8982e31712232c8737e44bb0113bf42d78ced771b83f12b5d78548afde73cbeb82c7acc998538d8e18fa530724fd421777555979cbf8a9de8262c724fa04d778057d0cd8987cb534f94416a78071b579656e9cd8189030cdfc4348c4dc80ea25fc787b7ac4e95dbd95a7a9d7b09b08e368d930c0618b16d0840ef6cd8bcbdbfa786a45e518eb261347dfa164b58", 0xb9}, {&(0x7f00000006c0)="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", 0xfe}, {&(0x7f0000000140)="da3acbae8e2b94be1139ad35c594c496022bb9c89780a3f3fb0858b3102f6f3dd7423892eaf637a3384c33c2aa5cad9d3376ed046a18e9dd575c7178", 0x3c}], 0x6, &(0x7f00000007c0)=[{0x58, 0x11f, 0x3, "b88daafd9865f6b6257ea8e5c35fbb9a0ab69ac312d0b20203e8a1638715189100f500969ff50e1d4ccd80c92e9c02205342e2f2efffb5e6276cce4589527270a6"}, {0xb8, 0x19f, 0x2, "8713666548a5d5ad0f30e1b698fd5fdb4fb91c5c591d39653fae137bd64aabc0a9f1b6bf4f31584a6b74dc5673e4a3f8c1b5f6e721f91fa2ed88478699d5ce2abbd5e2ec59843b54e81b2d190e4ac517a3892bdab9a4cf631d30d7239056a7aa2d7fdcc27e02461cbc74ef27907899b6ea94ab0755365a7ee45353a3253ce0ec5aececf93b529b8d82b82f95a57c1ed1ce055efae5e080d210feb3eaafcc5bebe42ac6"}, {0xd8, 0x11, 0x7, "49349144ab64452e53d64b797388b1707b57610e6348761d2b1d1241dc8c1618dd1508da78604845d050ea5890ce9fec1f33aec97edf4f7c919acbf9400db3dc18ee477b764f745ce5f9a7ce049c3bf9718f4990f6b9df55dad641846407854d0a86aa1840422d0a103d86a84679288a890515a080175694f4ce64548fd5cf4f24ddd338b71758a5e9f7af304229bda0edd700932627121db52a862821166e0d7763ded01d50637342e855734e5b05507fbb368ede8b0ab70d4539e419acfd0368c63e1d08a89441"}, {0x78, 0x1, 0x200, "b67ea14482f52fb06481afeb15b30d2028e1cf2aed4264dd3e6611c9921ffe677c82dc247e926f1d2204031cb9bd39826572100c093e72f06a49a65e1e13889fce1fe530f4bd7e6b0a8aad35e635101bf8108f023eb5acc0053de5e4ca280c8446"}, {0x110, 0x11f, 0x100, "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"}], 0x370}, 0x7}], 0x1, 0x20000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xc4, 0x19, 0x407, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) [ 132.154878] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/05/29 05:24:03 executing program 7: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) io_submit(0x0, 0x7, &(0x7f00000016c0)=[&(0x7f0000000100)={0x0, 0x3, 0x0, 0x7, 0x7, r0, &(0x7f0000000000)="969a0162cc50b6b70521b8bed0f375beaa4717b9c27a4c11dbf6c6f6a2fb120cf1c464507d856f530011696c356b36dc548231fdf7417863ea69f4ce876e71acc73a1ceb0a21c5cc6703f41775d6de5c9a83b0966f9684ceabcd0ae0f864525d39261d7481cc94cc30b017467519f563850769153a09fc3e84a77d5706028418c2d2e5e7905857c9c00a761370e0062dbe9ab0b36d48b74eda28f2", 0x9b, 0x7, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x8e, r1, &(0x7f0000000140)="0361980d49e624fc11a76bd60a7178b86db8c93f9b0434577d16dcffd3d99238a421e163f0d77ca50fe8f9c5e0afd61fe91a7f5c765d585e2babba574df82489de6d8ca0096244e2ec74fe9aa15a89d0b36c6d2719813cd1d1e654085c4262a8acd3cca501f5365e1c59fba46e02223f8f062bdce9b14ec0de8c8783002548cbe7899dd3218b0eb2bcd02f516ae7d9d46e9a6b4c7dd0ea972e55765b278457fe91e6722e415551c063f4dc97fd00bfed416918be12bb192b5776a027e926bed32bb03a781eac8f30916af7e88b2a2ce7eaffd888905307bf82780d2087d528", 0xdf, 0x0, 0x0, 0x1, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x7ff, r0, &(0x7f00000002c0)="c22c9160893b827da66de6e75d29473e3ace8fe81e760c82f20f38072fb4de49192ad2973e16392d31499172c552f690d4356d303d7fc08c2e7b51932ba1d58b5801e641b1e2e8959fa9b5578554fe9599c56f1cea6b5765ca726842fdefdacd157ce9809af10132fbf177b4c29c3513514edfe310e04ac192af5e8bf243810da090196c4332f565c9104de387a5ee7c64d899ba9835fc60199b6cb738ac3855cb8bce25ce86ff550a3602e67f33b6e8e50c7b7ddf4227f106a41c75590e143ab005b88dc4f661e954750982760c97b0c7c9a1395393f43e628c8efa50a9877109cde1517ff8b3565baba0c2ad3f12e047", 0xf1, 0x0, 0x0, 0x1, r1}, &(0x7f0000001400)={0x0, 0x4bb046393c6ddd62, 0x0, 0x2, 0x3, r1, &(0x7f0000000400)="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", 0x1000, 0x2c, 0x0, 0x0, r1}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0x47, r1, &(0x7f0000001440)="aa5760e7ae9d25861dda48aa9dc5b7f91cea37d179e5fc21fc043843dfb650a81afdb1a5e28535a68198db0fc4f296ebc4e521546773a905e90b203f6b8d99dec7bfafe9961b868fcb93411e41030ea5a4f11aa8edbc61ca4792a6c10e2943d5e25d4cc2b45443371524", 0x6a, 0x1, 0x0, 0x482b9db2b32c01f, r1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0x3f, r1, &(0x7f0000001500)="5d16e4c2b667b8b0277336c53a694644c55b408199389311a3095ddb3368deb3b0f531305cc36d6da7206694bb99b476eff10c8b512ce17f6d4547cae29d2feeac5ec727a73bc5a8ebf08dffb310a3ca5eb8086c04960fd6f43972b8b3994b9bcab28c76b5c8b641666d1d755767064421548c981888374d0faaae767edc0ec1a380c5809233d340636eaa98066e5a9dab574ccf7f33e53d2421376d4c83ac47174bbed825af008f6a705d74e6f9020a1600f399", 0xb4, 0x6, 0x0, 0x1, r1}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000001600)="6e7cbf0d98e6e1a17d8085ef883d38e21de86e9ae9615fb5857628317b74cb11b5a28da0e4bc0d71d40ca88da602b3580735d1c574868611189eee74f343dc53971c5969c2daefc9a9920d9aa53ebfdf913ebbaa77", 0x55, 0x20, 0x0, 0x1, r1}]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/05/29 05:24:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = socket(0x1ffffffffe, 0x2, 0x0) uname(&(0x7f0000000000)=""/125) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1c) 2018/05/29 05:24:03 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={"6263736630000000000000008800", {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x204000, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int=0x242, 0x4) ioctl(r1, 0x8, &(0x7f0000000400)="d8534cb6090515f31c78a64f6b5135af7cb5d4d5dd8e16cb70c7fa8c5962c9e270fbb1930be6c28474a1f764fe238aecf8937a0003da1faa01c4ba0ce0b8043246aa57c98e87dabc5dbacb0af62c33aceda25c330069ffbd38283f1ce57205e430c60ca7f171f286596a62ea5b469c9672960b087b4d90deefe0ac33a5dc9db178c9d0a8ad94547d35448a50f732fffe702c962768") listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/243, 0xf3) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000004c0)={'mangle\x00', 0x39, "73d5974367bfff54ec05923a4f12f8aac06e5d6f6eeaa21c7da61b811058412b3e51436780343693cb9f329523cf729c69cf9277bbf37f373b"}, &(0x7f0000000540)=0x5d) openat$cgroup_type(r2, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000000c0)={r3}, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100), 0x20000110) 2018/05/29 05:24:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x4, 0x100000, 0x4000, 0x2fdd, 0x3f, 0x1, 0xffffffff, 0x4, 0x3, 0x80000001}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x800, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x10) 2018/05/29 05:24:03 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="25cdf88c28f703f5df6ddf50b67cf4986134955cbb617c71109980cb88b0a957a6687ac27853d50d5a5fa17f904b9ed5175b4dd8eb8f1c7f0231f4d05f325ca6c2281d89cd185f06223ea8bb38d7a5fad8f5157e4dfc7f3b52086de9e81f4540d6a2207f56aec999ec25e1db27844a01b7295518320837d168ed7c3bcb2a26b8c27763") setuid(r1) 2018/05/29 05:24:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd0, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x7f]}, 0x5c) 2018/05/29 05:24:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x44, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0xa4}, 0x4}}, 0xddde, 0x8001}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x1f}, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x601, 0x100, 0x0, 0x400, 0x8001, 0x22, r5}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffd) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r8 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 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, 0x3, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r7, r8, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="001e00fb034d564b0000000100"]) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x10, 0x0, 0x40000000]}) 2018/05/29 05:24:03 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') sendfile(r0, r1, &(0x7f00004db000), 0xff) getrlimit(0xf, &(0x7f0000000000)) 2018/05/29 05:24:03 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x1f, 0x2, 0xfffffffffffffe01}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8, 0x3, [0x6, 0x10000, 0x737]}, 0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8209, 0x8, 0x8, r1}, 0x10) prctl$setmm(0x23, 0xa, &(0x7f0000ffc000/0x1000)=nil) 2018/05/29 05:24:03 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x10401, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x800, 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x280000, 0x50) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) socketpair(0x3, 0x80000, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x0, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x20}, {r1, 0x4640}, {r2, 0x4}, {r3, 0x2286}, {r4, 0x1001}, {r5, 0x1}, {r6, 0x8000}, {r7}, {r8, 0x220}, {r9, 0x4080}], 0xa, 0x6) r10 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r11 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x81fc) setsockopt$IP_VS_SO_SET_ADDDEST(r11, 0x0, 0x487, &(0x7f0000000140)={{0x2f, @loopback=0x7f000001, 0x4e22, 0x0, 'sh\x00', 0x8, 0xd12, 0x4e}, {@multicast1=0xe0000001, 0x4e24, 0x10003, 0x6055, 0x7f, 0x3f}}, 0x44) r12 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) read(r12, &(0x7f0000000040)=""/33, 0x21) write$binfmt_elf32(r10, &(0x7f00000009c0)=ANY=[@ANYBLOB="7f454c4601046d040200000700a9280000730200003800bf87a9370000810000000700200002008b83060004000000000001000070020000f401000000003f79ccffb151c1530400000009000000fdffffff0000000007000000029d6f88f72d99ed010000000600000002000000080000001f000000030000000100000800000000000001e323b490abe03f0a7940cbda6c3e279592f5f83a7b876be70fcba53a27c1c5e8b5baef1090985dd0e8a7b7f7b28c9abf06f584013ecf2a1eb501009bd16f00243903a51f37250684dda639d43e391754cbca32055a64a3ebf3000000000000060000"], 0xf0) 2018/05/29 05:24:03 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) io_setup(0x24000000000, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x2, 0x4, 0xffffffffffff8001}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) timerfd_create(0x0, 0x80000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x100000000}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/29 05:24:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) set_thread_area(&(0x7f0000000200)={0x9, 0x20000800, 0x400, 0x6, 0x200, 0x0, 0x3946, 0x3, 0x400, 0x6}) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/177, 0xb1}], 0x1, &(0x7f0000000180)=""/42, 0x2a}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000100), 0x285, 0x20040080) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) 2018/05/29 05:24:03 executing program 3: r0 = socket(0x3, 0x80800, 0x4) connect$pppoe(r0, &(0x7f0000000740)={0x18, 0x0, {0x2, @random="a64e2b0e5a45", 'vlan0\x00'}}, 0x1e) ioctl(r0, 0x8912, &(0x7f0000000000)="c6ff01c44d5be4516297c2262c8523bf01") r1 = inotify_init() r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000080000002) read(r1, &(0x7f0000001200)=""/177, 0x10) close(r1) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0xfb, "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"}, &(0x7f0000000500)=0x103) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x22, "c9aa42eead709c87316ce7813f39c9017bc9f9883ec22c1499b8c6b03fec2a824267"}, &(0x7f0000000580)=0x2a) sendmmsg$inet_sctp(r3, &(0x7f0000000700)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000240)="cb807377d022198182ab34320ad5fe6a374c6a77978660eeda172b15b885560ad789ee748f0810b24c60f91ae8871e451d6c3f6aad5dd5c75d7d74840f76515e545eee02a7bffa742dfb58512972f8df3db4b8599d6a532c7d393ca431ec122beae295235bf4e117b220d79a71a837452f2b55944aba88200b482e8a00d19d5f7f4dbb3b8ee189a4b5d7dc41265458265a087b92f77858fbf3fa4665c6827313d844b435b4e8a66aa02fde8eb4f5a9ac091c5f167a52a51635e3d068f078b8849a362abf97815366d376dde8", 0xcc}, {&(0x7f0000000080)="c59cd4575f7c7c6f492d7f2e854aad9ec907b07496be89abc9a656a3b362f783d29acae4e0eb87f1f66d995cb09847d6ed2ff7bd3d5a0be2533c4119641d76c1d639f296ff2303b095c46cbff4fecdee56879aeca2df874500eedb7f3364f587d8a3ccbf36ccdddc262c01e6ccd06818593c5793ef", 0x75}, {&(0x7f0000000340)="c92336c4a6ef38a5124bee2a6061e9af8321b44e90f57487aefd93eab60b9a7ae1e8a31d655c2a379450c183e75dd33e15c65c743f2c333d1c15548d0ab40036db162f9a1acc9488c2cdf6a7f9005c008168d1b5cb982b43977af73069d855a62331ed7b0fe48188660f24bf5e88eccdd0c1a206e0b4", 0x76}, {&(0x7f0000000100)="96a7bfc0592005ceb075f4d392a9230f2b0fa8f4b011e20d9c6c7d72403ec1d7f229386d16c2a771e93bf2bafd66d3dfe197", 0x32}], 0x4, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffff587, 0x100000001, 0x100000000, 0xfac}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x820a, 0x7, 0x2, 0x0, 0x9d, 0x9, r4}}, @authinfo={0x18, 0x84, 0x6, {0x43591511}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x1, 0x7, 0x4, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xc8}}], 0x108, 0x4040040}], 0x1, 0x20040804) 2018/05/29 05:24:03 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x6, 0x4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='autofs\x00', 0x0, &(0x7f00000001c0)) 2018/05/29 05:24:04 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0xc0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x8, 0x7}, &(0x7f0000000180)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, &(0x7f0000000280), 0x4152}, 0x20) 2018/05/29 05:24:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mlock(&(0x7f000056c000/0x3000)=nil, 0x3000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 132.589238] autofs4:pid:10523:autofs4_fill_super: called with bogus options 2018/05/29 05:24:04 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10003) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/124) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='udf\x00', 0x0, &(0x7f0000000000)="8332792629fe4a7e7dcc772c7f525a115bbeae2d3ff057da53616263832b78f8690ef7") openat$dir(0xffffffffffffff9c, &(0x7f00000070c0)='./file0\x00', 0x808c0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x246402, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x3, 0x100000001, 0x1, 0x0, 0x3f, 0x8, 0xfffffffffffffc00, 0xd080, 0x8000, 0x6, 0x5, 0x6, 0x0, 0xd57, 0x8, 0x40, 0x7, 0xfffffffffffffff9, 0x6}) 2018/05/29 05:24:04 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101002, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000100)={0x4, 0x3, 0x7}) eventfd(0x0) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x9) [ 132.656279] autofs4:pid:10531:autofs4_fill_super: called with bogus options 2018/05/29 05:24:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) delete_module(&(0x7f0000000000)='-(\x00', 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000640)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a0040000600100007802000060010000b8030000b8030000b803000004000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f0) 2018/05/29 05:24:04 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a32b2e5c0adea68112b6671699cc682fc7afc848eaad606607abfa238d0549cf4f2f8414ef1110aab6f9b688cea774ebdc030595440dc"], 0x39) capset(&(0x7f0000001140)={0x19980330}, &(0x7f00009b3000)) r1 = creat(&(0x7f0000001440)='./file0\x00', 0xa4c255f0a0e0dafa) write$eventfd(r1, &(0x7f0000000280), 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6a7a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x5, 0xa5, "0fa6cf44f55e17911295fe908b9efc229d5c6a9a870fb6945ffb0f40f30d8989e114c4b3024fbfb896d379eb7f97906f5042a674b658f55d2df2d66505581066182a483609b601a0896b4dfdc506464523d36c38c9396b2933ae599f4ba0c58aa713d76e37a4c5b5eebe8d428ab0e1e909d1e9f3c54cdba0fcb0a7dbb48140f772eb5f36c3a444cefab6a83d35c6daa7c3e5f54ea8fac70a71607b1ce3bd460c09b3492283"}, 0xad) 2018/05/29 05:24:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x19, 0x800, 0x100) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 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) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="62d59426310d4ca788f87c53b16dda25", 0x10) fchdir(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="df506c8bb3427017efd6a988b2415fc9", 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8a80, 0x0) socket(0x5, 0x7, 0x7ff) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x8) fchdir(r0) 2018/05/29 05:24:05 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/sco\x00') ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000200)) r2 = socket(0x11, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) 2018/05/29 05:24:05 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000000000), 0x3c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5, 0x7f}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x3f}, 0x8) 2018/05/29 05:24:05 executing program 7: r0 = socket(0x400800000000015, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team0\x00'}) 2018/05/29 05:24:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = socket(0xa, 0x1, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x28200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000080)={0x1, 0x0, 0x1}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r1, r2) 2018/05/29 05:24:05 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x9}) 2018/05/29 05:24:05 executing program 2: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0xffff, 0x1f, 0x5a9, 0x3f}) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000003c0)={r3, &(0x7f00000002c0)=""/224}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x1, 0x0, 0x401, 0x2, 0x420a}, 0x7, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0x9, 0x81, 0x7}) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002900010000000000000008000200000054005998069e8283f64115ef3035dae20d5015022b943733fd33892b9abbee7f753b0bced6"], 0x14}, 0x1}, 0x0) 2018/05/29 05:24:05 executing program 4: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/05/29 05:24:05 executing program 3: r0 = socket(0x2002000000012, 0x2, 0x3) kexec_load(0x0, 0x10, &(0x7f0000000180)=[{&(0x7f0000000280)}], 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2, 0xfc7, 0x4, 0x200, 0x0, 0x10001, 0x200, 0x10001, 0x5, 0x2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x8001}, 0x8) 2018/05/29 05:24:05 executing program 7: r0 = semget(0x3, 0x3, 0x2) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/209) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x9) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000380)=""/241, 0xf1, 0x44000000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x0) recvmsg(r1, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x2) sendmmsg(r1, &(0x7f00009b2ed4)=[{{&(0x7f0000a5bfda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000ee1fd0)=[{&(0x7f0000652000)="5aa0", 0x2}], 0x1, &(0x7f0000b645c7)}}], 0x0, 0x3) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) [ 133.700978] Unknown ioctl 21511 2018/05/29 05:24:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000001c0)={"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"}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 133.750423] Unknown ioctl 21511 2018/05/29 05:24:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = fanotify_init(0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c426262c8523bf012cf66f") ppoll(&(0x7f00000002c0)=[{r1}], 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b000000c1fc33e6730018bd9ecf3e32007c62021f4cafb46ecab44d9e2a2520ed608afbd67973f8fb752edbd45d39"], &(0x7f0000000040)=0x33) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xffffffff, 0x10}, &(0x7f0000000100)=0xc) getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) 2018/05/29 05:24:05 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setrlimit(0x7, &(0x7f0000000000)) r2 = accept4(r1, &(0x7f00000001c0)=@ipx, &(0x7f0000000100)=0x80, 0x0) sched_yield() r3 = memfd_create(&(0x7f0000000040)='sElf\x00', 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="08000000000000003095ea452430f9f474f021fca1c7d800000000000000000000000000"]) readv(r0, &(0x7f0000001800)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)=""/123, 0x7b}, {&(0x7f0000000380)=""/103, 0x67}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/125, 0x7d}, {&(0x7f0000001480)=""/171, 0xab}, {&(0x7f0000001540)=""/253, 0xfd}, {&(0x7f0000001640)=""/171, 0xab}, {&(0x7f0000001700)=""/23, 0x17}, {&(0x7f0000001740)=""/164, 0xa4}], 0xa) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x2000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) 2018/05/29 05:24:05 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x700) sendto$inet(r0, &(0x7f00000001c0)="e323316d412e642539271086a553f0dc89a29cf8b7f1d9a208bd9ec18e3f43d9de694086e32ea3f9858099b960a7ab4f6dfb968d246ddc4aa99038a64c9d1421beb8cefaf0545c9c6c04cca92a780892ed65325f01aef90512855e5e16559636d94768a8f7f1d5df0a60f2cfa096094338597d5ca876a608253a965dd3", 0x7d, 0x4000000, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)) 2018/05/29 05:24:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x80) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0xc812, r1, 0xfffffffffffffffd) r2 = socket$inet(0x2, 0x801, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000001000/0x2000)=nil) getsockopt$sock_cred(r2, 0x1, 0x37, &(0x7f0000000000), &(0x7f0000003000)=0xc) 2018/05/29 05:24:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x304, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f00000118c0)=[{{&(0x7f000000b480)=@l2, 0x80, &(0x7f000000c640)=[{&(0x7f000000b500)=""/4096, 0x1000}], 0x1, &(0x7f000000c680)=""/115, 0x73}}, {{&(0x7f0000011540)=@can, 0x80, &(0x7f0000011840)=[{&(0x7f0000011780)=""/163, 0xa3}], 0x1, &(0x7f0000011880)=""/34, 0x22}}], 0x2, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getdents(r2, &(0x7f00000001c0)=""/69, 0xfe) getdents64(r2, &(0x7f0000004100)=""/4096, 0x111e) 2018/05/29 05:24:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') open(&(0x7f0000000040)='./file0\x00', 0x4200, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) getdents64(r1, &(0x7f0000003100)=""/4096, 0xfc9b) [ 134.451591] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 2018/05/29 05:24:06 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa0000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x15, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 05:24:06 executing program 2: getegid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x401, 0x5, 0x5, 0x80, 0x2, [{0xffff, 0x0, 0x3ff, 0x0, 0x0, 0x1000}, {0xf1, 0x81, 0x1}]}) r1 = socket$inet6(0xa, 0x20000007fc, 0xd246) epoll_create1(0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) mq_unlink(&(0x7f0000000280)='\x00') setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x101200, 0x0) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0), 0x1000) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/29 05:24:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x5, 0x3ff, 0x0, 0x0, 0x5, 0x5, 0xd9, 0x6, 0xab7a, 0x10001, 0x7, 0x81, 0x4}, {0x400, 0x7d2, 0x0, 0x3ac, 0x81, 0x0, 0x8000, 0x49, 0x3, 0x2a0e, 0x3, 0x8, 0x2}, {0x3, 0x2, 0xc7, 0x394d, 0x9f, 0x6, 0x72b, 0x10001, 0x9, 0x400, 0x12a4, 0x1ffe00, 0x9}], 0x23e}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{}, {0x0, 0x0, 0x0, 0x0, 0xb8}, {0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x11f004, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6d50}, {0x2004, 0x0, 0xf, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0xe33, 0x0, 0xb461}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x81}, {0x0, 0x3000, 0x0, 0x5, 0x0, 0x4, 0x0, 0x5, 0xc8, 0x0, 0xdb0}, {0x0, 0x16000, 0xf}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 05:24:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) 2018/05/29 05:24:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xf, &(0x7f0000000200), &(0x7f00000002c0)=0x10) ioctl(r1, 0x5, &(0x7f0000000000)="e163184944be0bd535332a2abbf99d9a7c0fd1cf5a1d1e822fe056681124768fffb81c43ebf4ed2c98f5178d5df4620603f7a643d5c591f77f57fed11f76522e932f999e09b66d827556fb8ebf") close(r2) close(r1) 2018/05/29 05:24:06 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) close(r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x20}, 0x4) r2 = epoll_create1(0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000100)={0xfffffffffffff67b, 0x6, 0x100, 0x6, 0x3}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x200008000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) 2018/05/29 05:24:06 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x0) unshare(0x42000400) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r1 = getpgrp(0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r2, 0x600, 0x70bd2a, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x100000000, 0x1, 0x81, 0xffffffffffffffff, r1}) 2018/05/29 05:24:06 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') read(r0, &(0x7f0000000140)=""/129, 0x81) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x41, 0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000280)=""/152) r1 = socket(0xa, 0x4, 0x0) inotify_init1(0x800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getflags(r1, 0x1) accept4$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x80000) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x2000) [ 134.970446] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 05:24:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002300ffff0000000000ff000013000000"], 0x14}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0xa0, 0x4, 0x4, 0x7, 0x2, 0x8}}) 2018/05/29 05:24:06 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000200)={0x20071026, r0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0x11) 2018/05/29 05:24:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x0, 0x6, [0x5, 0xffff, 0x0, 0x4, 0x8001, 0x9]}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000000540)="01e2000000000000000000031dfa3e49d12a503f079e679453b8268dde0a7c61", 0x20, 0x0, &(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'rose0\x00'}}, 0x80) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x307480, 0x0) ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f0000000180)) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/29 05:24:06 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000500)='./file0\x00', 0x3, 0x0, &(0x7f0000000340), 0xfffffffffffffffc, &(0x7f0000000080)={'nouuid,', {[{@discard='discard', 0x2c}]}}) [ 135.111615] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/05/29 05:24:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) readv(r0, &(0x7f00000021c0)=[{&(0x7f0000002180)=""/1, 0x1}], 0x1) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) sendto$llc(r1, &(0x7f0000000080)="833c9a0c7256e508ab590d196832fcef4eba75a8951c0638293ff5799437044e1eca6c1a1549e2f35fe85b5f715d300225b55f2548d68df8b72641bd66c8e596138c88d92c374d94cce9baed6eb25e3662ea6ebe3abd54a47e9a86ef39cd51568efbfafd7e300c4dff326d69d4f0910b2efeff82d389d6b6cf03621bbc0300afa4bb2dcbf1ad0221c564f97a399e87d21588d66a200f52692c7b6307fe51d6ce6491ab5bb7ba709aea24f9ee3d120603c3fc1700b04419b05488388f827cb32e48345a5367cef862fd70585ca094ce13465252eebe97fdfdfff27d9a3daa86e5a12a3a7cc0657a221653eff971bc88", 0xef, 0x1, &(0x7f0000000180)={0x1a, 0x304, 0x93b6, 0x3f, 0x8, 0x8000, @random="78dabe748677"}, 0x10) 2018/05/29 05:24:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000006880)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000006840)={&(0x7f0000006500)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr}}}, 0x50}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@in6, &(0x7f0000000000)=0x80, 0x80800) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) [ 135.161117] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 05:24:06 executing program 6: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/219, 0xffffffffffffffc2, 0x0, 0x0, 0xc80407eccd9fe31e) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) r2 = gettid() fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/05/29 05:24:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000200)={0xd, 0x1, 0x8}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r3 = getpid() stat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000003e40), &(0x7f0000003e80), &(0x7f0000003ec0)=0x0) getresgid(&(0x7f0000003f00)=0x0, &(0x7f0000003f40), &(0x7f0000003f80)) r9 = getpgrp(0x0) fstat(r0, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() sendmsg$netlink(r0, &(0x7f00000040c0)={0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000000380)={0x34b0, 0x1f, 0x110, 0x70bd29, 0x25dfdbfd, "", [@nested={0x3308, 0xe, [@generic="8535ba7a6a2033e46742d3ef76f73ee2610931dd2032989f31b810d3f1f390b4385747d5d80718cf7969ed6b7782f132c583c437d55a8f70", @generic="8c7a3408b316a56cc9a82c94b6abfb46c6500d5857b453e8928dc6e7596f2329a4d876671b112b98410458f7eefb741edea414307fdad6d90917f83c75c89acdc5d52eddf18f6bf411da90dd41873e840c7a69a27c17a9ca66ee5f54e10d1249be4df80bcafa38adb725a3317ee77c37416142daff1e1c3a8ad5fa32ba59b0f474c89452ce1398393bd7536c03747263fb3d15e16e709cc04f008809f6be9819ca211a0795bd94f4038099e9d73318b872cbcf61b3118757e17f36444b99597290f23bfd3ead391c77dc43ae5b13246cad0979e86dd3", @generic="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@generic="363529d2190ea252158f09115411ae0b683e55a69efb542ac4cb6ddd3c923da69e27e07b5c10231bc071a6379735cbd00f051c0a383f3451252bef9b264b14290512e785c066ebffa0edce5029c207cf7eddb299857dfda4b438a02f3716ce9cfaa3cb3210999da6e14e74f679bd9692ca3b88033599c404e9240ba996d50dd1a58a689305e4eabfc93a73f3c5d74e53825051a8c463a6abf750bcd41fafede22aa075e2f094f215ba0b486c"]}, @typed={0xc, 0x6f, @u64=0xd6}, @typed={0x8, 0x3, @fd=r0}, @generic="7a90612690514aef6c26a5c88941a609137c0f43870282f8c89abe63f16111496aa6fcd7e116629160a59364cf10bb913f76a6d06ffa245d025156a5d524a8cb548eb25d549cb75a303b159d2e031699e5caeb2d8594477518765e2e161dc4289732bc2a00401d99341dd00f4c74220fef69968481aff90c8bc6495781679ba9cf43f09a8616c5403318ed56bfd19d18fa5ac1b87a321e2ee95c0b7d2bc066790d49f06a8ed9cba19f586b00a55b277d3738f24abbf6cbe07e24d1a753dd4389", @generic="a31a2201d78569cb695a334aea24abb330e4f66d55f68d894236f3767030df4cf890e2154717e48e226e31b094e69950a5fee4352626882063fae20441307a17f812a7d71b8254b3a68e812fbc380af0c9e3e4edd8afa921924e2e9227db308f81278656840f0e7e5c308d673c80515d4def733d1631ba13af44ed2cfe8a34c0d0aa4e3ec507cea134685d940800d0208760697e87ebb19e4ee599b69ad85de8f6f5872710c507eb09e25cfdfc5a7b4d11375fa44a6f63441f14730cbc60b81e90"]}, 0x34b0}, {&(0x7f0000003840)={0x4ec, 0x28, 0x900, 0x70bd2a, 0x25dfdbfd, "", [@generic="5de2fa563a4710686704a1eec54c7ab1f48b1346900236712c378354432a8aef48f10b6ec0f7f26706489b128b82090521a1c453baf42c6102c8c8d64538aee29b228d96bdc15804907113fc125c922e89f6968cdb07e004c37bd06e9d863ec2e81e4b3131b63807b4a9cc980e1cddfd66a055f647787edcd4b10c8ab3b42d898fe4286b7e40413c11bdc850137f15199c108f577af19025e1a4968f08a14e21f454ad7155148a2e67e2fdc83aeaec502527fb84c55d2d381e0e9961f6b0d9aa59eaad907927908ca3c916e8a070f9", @generic="ab836add6bf3a568a357532f279af004f002c8142fd0054b3206888d8ba2c2f14931a4236a0d5d686091556aa760849a15e4d957457d07c3d0437d87f4fa45765959855064d590ff375d18c68c984b29a9e355dc7758801ba11ad9c5da83fbd3b755c6415f8d11d58c8cac1299cf4654b9b2a979c6c97afd23898ec06bcc11847e9914e882bf7e9ebb0366a0365dd0294f018d80630882fbb4c2b8587c09a267431dd985937c90deb08e3c283eded4eb0a2160a1acc8c6f85cbfbb98ab9bdf8672b2adb433b7ac429c1449a3622a60b4f41e7ae82240bac73ee634068583481adccdd54ff78f70985d14c14d91c46b", @typed={0x30, 0x1a, @binary="da95c6820893cf22c85522b47efaa669c7f64ffc8efe2adf9b6ad33025b900a442a364b022be03b20c015c"}, @nested={0x2ec, 0x50, [@generic="650c81ff165e398118b6d425e76f4bb433bff1fc17e020b83a730e1c0b0a7d456267ac62d1ea7a846f502531e2ba8dee0369508315e0d4bfab5729c97bd6d2069b2bd3735ff1cea296553b02aa1690e3f411e7a3cfd14d24e9428fc8af0bdbb8e02450e9c41f8c8050e1512ae9e36fe004c3f18f3f054ff7ed4247c4faaed50315cbed99c42bf03b10452e6080993fc4158c03af918ecfa2f8697a47bd6d1c2f7306b9c429c03eae71dbd1ec21f740cf255aede6bc8a36db6c72c96ea2944c0e830d57ab393d306b319e4af864c09ec327aa2fb40e01e1cc3e596325aaab74120f630467df7ccf0e267ee1", @generic="e6781c6fc04c77c6b5c2a1f36497b95d9313173d3a693fcc57bbddc38201f1634e854993459f0dafbf2f32f1602e1095ffc4dbc44b95c62ec8c12933eb8d0cb78ee822cd5b52ca7541cdb497ea1535d3bd5502333a55cf47e75c4d37f9ecbbc5077629053831dbc082240d3db5bf9cc0fa6a3b3a8eef669f14cbabde3dd43f0864610945f9e1e8fb7da446dd", @generic="92c6c4bd7b1b72abe12029bcc7c64397b2039c457458fe6f50b89d4ea91574b53a4be93edb557dacb4185e6264358bcc3b063118f6c63862e4c4a54fa738a11570f9ce50886370e1704def34e97c6cd5e6b12593", @generic="89e9cb6c946f7c1fe46fe1ff65d373f6ac6bc09c64eaf442ab1d5d21c7431bb1a97b9018b189a8414654aa61613fb07b13b6ade9c92776adb1962b68630eccab019ce018086f88edaa6d117ad928f039f62739eb0ac7b7e336a464228d31e60013c1d531891f83e71c0ae26e838ca08b788475e61057fc9a37f4d66f62038f09e4503bbd8f290161b67ab06d83ab044f8f14429bdae1639c2ee7742e2a2c36a6cf87584f3ebafa49debc4dc6c9b6a7cbcc6380ecf46b0e5d57e181ca2e0dff305280a0cb80e69142196ab89ec718e7b8ef3ef24ef289acbf8a451e3ffa267f244ff9d902a1f12d", @typed={0x10, 0x1a, @str='/dev/rfkill\x00'}, @generic="87a0d222848450fe914218a27631683b327bae771b", @typed={0x8, 0x2, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0xa, @fd=r0}]}]}, 0x4ec}], 0x2, &(0x7f0000004040)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x81}, 0x4004800) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000004100)=""/252, &(0x7f0000004200)=0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000004280)=0x10) capset(&(0x7f00000042c0)={0x200f1526, r9}, &(0x7f0000004300)={0x1, 0x71, 0x1f, 0x2, 0x200, 0x401}) sendmsg$nl_xfrm(r0, &(0x7f0000004540)={&(0x7f0000004340)={0x10, 0x0, 0x0, 0x82004}, 0xc, &(0x7f0000004500)={&(0x7f0000004380)=@flushpolicy={0x160, 0x1d, 0x8, 0x70bd28, 0x25dfdbfe, "", [@replay_thresh={0x8, 0xb}, @algo_auth={0x148, 0x1, {{'sha512-avx\x00'}, 0x7f8, "8ca749487f85b0597a8915e6c463c485e0dec56cedfa09fe2c504ac886d693abf2013d26b54b490d79adb4c484965a2502f9bf452a1f482f3b497f209ecb177386c7378537030c72d3e0e52eb99ddb6f1d3b6afeedb6f964c7eeb96a29368d79a92c248a3a325574591fbf06de533ac503d9ff6bfff42238c500a243eeb39e9d8133724b5c9048950c97ff8969fc74586339b09880eccc7db6a14342410dfb808558acf9371e64e53d8ebfeccfff16103e5023a14b23336bfd79486e6cb65414880900d560d67fd922f002413a383b4e3c441e461796503a81d976d5beaac8d1a106116411e3db28fc35b080f6b7f4428c8079b837068499868d72471eb4f8"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x800}, 0x810) restart_syscall() recvmsg$kcm(r0, &(0x7f0000004980)={&(0x7f0000004580)=@sco, 0x80, &(0x7f0000004900)=[{&(0x7f0000004600)=""/180, 0xb4}, {&(0x7f00000046c0)=""/134, 0x86}, {&(0x7f0000004780)=""/47, 0x2f}, {&(0x7f00000047c0)=""/109, 0x6d}, {&(0x7f0000004840)=""/179, 0xb3}], 0x5, 0x0, 0x0, 0x7}, 0x2001) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000049c0)=0x101) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000004a00), &(0x7f0000004a80)=0x68) r12 = openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x8000, 0x0) fcntl$getown(r12, 0x9) getrusage(0x1, &(0x7f0000004b00)) setsockopt$inet6_mreq(r12, 0x29, 0x15, &(0x7f0000004bc0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) syz_open_dev$sg(&(0x7f0000004c00)='/dev/sg#\x00', 0x7, 0x14000) recvmmsg(r0, &(0x7f0000008e80)=[{{&(0x7f0000004c40)=@can, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004cc0)=""/111, 0x6f}, {&(0x7f0000004d40)=""/136, 0x88}], 0x2, &(0x7f0000004e40)=""/143, 0x8f, 0x1f}, 0x3}, {{&(0x7f0000004f00)=@un=@abs, 0x80, &(0x7f0000006440)=[{&(0x7f0000004f80)=""/190, 0xbe}, {&(0x7f0000005040)=""/181, 0xb5}, {&(0x7f0000005100)=""/108, 0x6c}, {&(0x7f0000005180)=""/238, 0xee}, {&(0x7f0000005280)=""/251, 0xfb}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/91, 0x5b}, {&(0x7f0000006400)=""/31, 0x1f}], 0x8}, 0x80}, {{&(0x7f00000064c0)=@alg, 0x80, &(0x7f0000007680)=[{&(0x7f0000006540)=""/183, 0xb7}, {&(0x7f0000006600)=""/4096, 0x1000}, {&(0x7f0000007600)=""/116, 0x74}], 0x3, &(0x7f00000076c0)=""/103, 0x67, 0x23c}, 0x93}, {{&(0x7f0000007740)=@hci, 0x80, &(0x7f00000089c0)=[{&(0x7f00000077c0)=""/172, 0xac}, {&(0x7f0000007880)=""/205, 0xcd}, {&(0x7f0000007980)=""/4096, 0x1000}, {&(0x7f0000008980)=""/26, 0x1a}], 0x4, &(0x7f0000008a00)=""/184, 0xb8, 0x8}, 0x5}, {{&(0x7f0000008ac0)=@generic, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000008b40)=""/173, 0xad}, {&(0x7f0000008c00)=""/206, 0xce}, {&(0x7f0000008d00)=""/183, 0xb7}], 0x3, &(0x7f0000008e00)=""/113, 0x71, 0xe52}, 0x4}], 0x5, 0x100, &(0x7f0000008fc0)={0x0, 0x989680}) 2018/05/29 05:24:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="9992e1"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12082, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000200)="70686a9368b240320f7589f49b1d383f4fcbb894db606fda26b2ffceba3983be7f2e0c2a44e81b1b76a066e750c90fa57e3babc8acf17185614d68a89ceb9a7e4a67d89b88cc830301fff2fd08d736fa74e26407a33257d19d2d6bc2fb3be089d43ff1773d96555e997f188768225f774615", 0x72) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) write(r0, &(0x7f0000000140)="e4a81f328be2fc3f0da2e761eb72d8a56fd6e5426947c8bc4a8d76d762002c9f95c7b6679628d1a15b4ac060f095a974f8af84fbc515db4cc9fba4933b8fece89a8379a52a478348b816477261970cdedad734eb6f7569040b844a71d1bc292aae6236ece5f43f655e4320b8b480a146979d6542ef1c794118f84eef732ebbf830f16739c2c766d44838e362cc86a6fc1d705685d8ac4da1c6547c5d602158430a927bcc8ad60335eb2bb3baa9581ea858b7aa6a48", 0xb5) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 05:24:06 executing program 2: ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "6f87a9", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/05/29 05:24:06 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001a80)='/dev/admmidi#\x00', 0x8, 0x101000) sendto$unix(r1, &(0x7f0000001ac0)="1b28865d18d7cf473ef36ada1971261c4ba33f6959c12897abc8fb6de43e12493fda3c533f67261b3be28858398d8614b96dc12798be4bc1780f5ce100b30d2cd1e74e21a3cb7a1f482cc21d01c44d0d1ddb1d8195b7abf2a97f62c9fed73e56837e1757760fa1d47f2f1bf686636b6bde95387a0cf717c580c71d6cb045873f3c3fecf40dedf5a88aa83e3c1418a0c9c7df517b952dd940a252c4660b398e29692f68a8fb87f5540c5f6abd36effd7297f5beabfafc56356fc0", 0xba, 0x8000, &(0x7f0000001b80)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000100), 0x2, 0x6) r3 = openat$cgroup_int(r0, &(0x7f0000000000)="6875676574e8622e324d422e6d61785f75736167655f696e5f627974657376a700", 0x2, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000300)) readv(r2, &(0x7f00000019c0)=[{&(0x7f0000000400)=""/246, 0xf6}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000500)=""/237, 0xed}, {&(0x7f0000000600)=""/213, 0xd5}, {&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000700)=""/151, 0x97}, {&(0x7f00000007c0)=""/105, 0x69}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/227, 0xe3}], 0xa) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x5) 2018/05/29 05:24:06 executing program 6: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0xfff, 0x8, &(0x7f0000000740)=[{&(0x7f0000000080)="b6b69409285bb205810a5f4b905a7ee2a3d515c7fa768b5193961f2747694cc95d642b417559e67f189690465b088523b006343c15259c50f7093c008c94dffbcfa87fe5b69d4d08a98d5f2bf3170a17391439078e54059907c1f7e9549d6d27a9c74693439d1de6da74f661ad106b276f127df0de273faad1203f935aacf8135d34f170a55c4d7213024f9a939b97c45d2a965b9f71dd09a48e2acea6a7efa1138bd7f5b6b9aa0f21444cf16ff24b89aad76adc9207eb8311f3e6012d7a0cb8", 0xc0}, {&(0x7f0000000140)="61446e869d4781b93ba036dcc888acdee6eedfaea0b4363b5e436b725661df2c0fcd5321a7381f0f7daa1f7c7df9035a300aa01155c7f3799a2db4beecf7dfdc7df8e9ac853e36fab2d859b7834a2a29eefbaa8ee17f14d77b5120454fcc04fa0992faebdf4d2cd8636feb50219825e5ac397d513760f20524f95a195692780d0e776799169876514074", 0x8a, 0x3}, {&(0x7f0000000200)="6002698ef3c0f6dd6c926e07393375f8719056c1bb7d5bf44004186d6654e04344dcb724803df035e077086acd1aa538129481dff6dc5c9af9221c241af072f4800f9feebe0a28e133ccf8687d510e86b9bdc907adb58042687c38b7ffc701bc192337f3b00a3a11d2273c1451f719ff4c6b872c98ad49545fa83453a7cfd95a947554b8ca368481f6b6db7052537ba6e910de253cade539389d22571a8f00a7cc9fd8f1861cdc8bab95e93b1251fe031c08da037091a1ab1104a67971c8a4b5804f4891031a59", 0xc7, 0x9}, {&(0x7f0000000300)="59381d936ec08a67e2c797e013874264fe8a6f6bfd9c34992ba7ac5b971660900cfacf0b4871b0cef031c87485b96ebd7b63022a8becd51ef222d712f72a60d6baf363cde20cc8d9841b75c0106883ce33aa0149052676e903e7a8bd9e6944afdcaec7c25d72476bdb467658917d3da7e2404188099ebddf82713c95c9cb9c0ad08ec0fc2a9cff19b12132f86ce1326f0ca51420c17fc1f10252ed6a11447e4a43641fa2f3972d545d1ba6394239ba05301f58a91d8cc6c0f25a4168bcdd25c34d2c27cda778a3535ed21b4554e171cbf2c558af8e9f09f4e355d5db4b28fa4dd149aab6eee424e3f60f", 0xea, 0x7ff}, {&(0x7f0000000400)="ea862dfbc0059d0cae6425d1205e715306f9eed5e5d884d3948a06e16d9397371f0b721d613e9d1d26da4b85dda4442a9a3cbf1e446cb93b24577b13945993662bdaab5ac677c16acbf62843a6669d58e1fa1337721455ed", 0x58, 0xd4}, {&(0x7f0000000480)="5e7770ed48ee5b96c6e055b750d32eb39344f006c315db4b18a9ee8bdcd5c15b0040aeaaa75de16a70b3abd4d01ff04eb9f0a3b45555d4b2b062975d34bc97efc366b890c0108e8ec567731a65e50416a477823a3f4cf693f2837fabd22a86a9fc5a17186b4592fb1e42ad06d4aa6831ed2bfc82a31c8d546384e1f7153641ad366d9636ad7b3f05e83ebc5fc2da797e1579964cbe7426be52140228c24e8d62cdede1942e1d07e24f526abf4c30a3a5560e5a936e4ef26c57987879ef38cce77b4da7a01c5d05ca4b667634c00e3d212fea975a0f24d655c3fda3a06da4ebf73a", 0xe1, 0x10000}, {&(0x7f0000000580)="40b626e558978334b4afca58196d7bd09ca2b46e0b52d83143a53a8c6d3fbdda54779908e41e774f1f02d7d010853ca94d23bab5db4299b02f788a316bc136e22e097f97d7a4cca371f07d9bd92655f02922685034221bdaa6c5c2a7772de6aadbc26e17271f64d1cf2f9214db854e9e2eea414e0fe74e1ccbed6b3e27f5b4315bc72e8781f249076fa283f3b2bbeb8d9c7f54e915ecf13b8be8dc051458231d2f20ecc7a4f73ed7d36cb0e7cfae3872c9702c6c67ef993f943a", 0xba, 0x1}, {&(0x7f0000000640)="96924d6c276e3056651b36f149c44024890c70ef6b894dc2e2d51a86c88f5a2934bd3cc71c5f998ff3f1faffef784b1f2cd742278567ecafcff38c3d65f9b2a1ecf8f071b64ea2e61e39939b6f705a3d2894cdcb3d421db02f75b56864c8d1a1a2bd0126c1114cc707297dbf6002cac4bcc10a31400329e96d804174ee3660882f2ac7fee0757e59ce73e4446d9019b1f6c26312fe037e78fd38683e05a51d7e33cf8805a8151d2e1118d918944cdd5259896e6ffc097edc42bd788070714b2ff4e63a147cc27a920dd1b1811a720d5d", 0xd0, 0xc5}], 0x2224080, &(0x7f0000000800)={[{@quiet='quiet', 0x2c}]}) r0 = socket(0xa, 0xb, 0xffffffffffffff21) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000840)=0x8, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000880)=0x1ff, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000008c0)={0x88, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x5, 'wrr\x00', 0x2, 0x1, 0x60}, 0x2c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000900)=0x5, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000940)='/dev/dsp#\x00', 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000980)={r0, r1}) recvfrom$ipx(r1, &(0x7f00000009c0), 0x0, 0x10000, &(0x7f0000000a00)={0x4, 0x80000000, 0x7f8, "ad39f3a98d9a", 0x1f}, 0x10) mkdir(&(0x7f0000000a40)='./file0\x00', 0x110) bind$llc(r1, &(0x7f0000000a80)={0x1a, 0x33f, 0x2bc0, 0x2, 0x1, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10) r2 = open$dir(&(0x7f0000000ac0)='.\x00', 0x0, 0x10) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000b00)={0x5, 0x27f863b2, [{0x8, 0x0, 0x4}, {0x81, 0x0, 0x7ff}, {0x4}, {0x8, 0x0, 0x10001}, {0x8001, 0x0, 0x8}]}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000b80)='net/netfilter\x00') clock_nanosleep(0x1, 0x1, &(0x7f0000000bc0)={0x77359400}, &(0x7f0000000c00)) r5 = accept$alg(r0, 0x0, 0x0) fstat(r1, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000cc0)={0x0, 0x8, 0x3f, 0xffffffffffff8001, 0x9, 0x2}, &(0x7f0000000d00)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000d40)={0x1, 0x204, 0x7f, 0x7ff, r7}, 0x10) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000d80)="53104b7a087d1808805b1102080d05f55ffee5e6571c414ebb8cbececc9d0f449de39172ee35e8e5fec73267a7dd30f54a7d221877") ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) bind$inet(r0, &(0x7f0000000dc0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_SMI(r4, 0xaeb7) setresuid(r6, r6, r6) bind$pptp(r1, &(0x7f0000000e00)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000e40)={'dummy0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000e80)={@in6={{0xa, 0x4e23, 0x4000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7fff, 0x3, 0x3, "bf6a74b318b9dc00337929f7596647d99a322ee9fe3564e07a5b5dc88794047ffbc7ec932f935fab2be0e72ab5992706a39bb80cfdc1561eba0e6919abc58afb125b3f67d71c8582344fb2955d90395a"}, 0xd8) read(r2, &(0x7f0000000f80), 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000fc0)=0xce30, 0x4) 2018/05/29 05:24:07 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x91cf, 0xe656, 0x2, 0x3}, {0xfff, 0x5, 0x3, 0xffffffffffffff84}, {0x3, 0x1, 0x5, 0x10001}, {0x1ff, 0x100000001, 0xc8, 0x9}, {0x8000, 0x4bc, 0x1f, 0x4}]}) renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x2) 2018/05/29 05:24:07 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="f3454c46000000000000000000000000380000000000000000000000004ca11100200000000000000000000080000000000000000000000000000000000000000000000000010100000000000000000000"], 0x58) 2018/05/29 05:24:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) dup2(r0, r2) 2018/05/29 05:24:07 executing program 0: r0 = socket$inet6(0xa, 0x807, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) listen(r0, 0x0) accept(r0, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0xfffffffffffffda7) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) 2018/05/29 05:24:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0xfd, 0x0, [0x8]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[], 0x0, 0x200}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 05:24:07 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="0482f4"]) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000008f80)='/dev/adsp#\x00', 0x4, 0x1) sendto$ax25(r1, &(0x7f0000008fc0)="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", 0x1000, 0x4000, &(0x7f0000009fc0)={0x3, {"00059d93fc6878"}, 0x1}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/05/29 05:24:07 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) dup2(r0, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x6, &(0x7f0000000040), 0x1be) 2018/05/29 05:24:07 executing program 3: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000040)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x101, 0x4) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") tkill(r2, 0x1000000000016) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) timer_delete(r3) 2018/05/29 05:24:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000001, 0x24a100) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x7) fcntl$notify(r1, 0x402, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="fcff262c8523bfd495f76f") r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0xf5c, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000002000000e000000100000000000000000800120002000200000000007d220000180000000300000000000000000000000000000000000000160000000301000000000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/29 05:24:09 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r1, 0x100000000, 0x10}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40040, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r2}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000000c0)=""/125, &(0x7f0000000140)=0x7d) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r0}) 2018/05/29 05:24:09 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000003c0)={0x7, 0x70, 0xffffffffffffa6fa, 0x9, 0x100000001, 0x7fff, 0x0, 0x200, 0x4000, 0x4, 0x1, 0x3, 0xd5e, 0x3f, 0x4, 0x8, 0x2, 0x3ff, 0x80000001, 0x8, 0x7fffffff, 0x7, 0x2, 0x800, 0x2, 0x97, 0x40a, 0x9, 0x4, 0x8, 0x1, 0xae5, 0x1, 0x400, 0xa64, 0x4, 0x7, 0x1, 0x0, 0x9bb1, 0x1, @perf_bp={&(0x7f0000000380), 0x1}, 0x1, 0x7, 0x3ff, 0x7, 0x100000001, 0x1c0000000000, 0x5}, 0xffffffffffffff9c, 0x4, 0xffffffffffffffff, 0xa) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x4) r3 = open(&(0x7f0000000180)='./file0\x00', 0x212800, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x1b1, [0x81d, 0x8, 0x3, 0x3, 0x80000000]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r4, 0x4, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r5, 0xfe, "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"}, &(0x7f0000000300)=0x106) sendto$inet(r2, &(0x7f0000000440)="2ae53dc39b5c2c38ef295273382cc853a07b93a6a67050dbcf2850c26cda7e25bba92edab7c2f7494525d8578ac290d8b4e1909d6f21155d6b1fcaa0fbf62dea77c73f5e1b7d7590014be4b6e04509c9300b38419a50687914dbe86f6dd031148c62046c51735d3d9873c536e203eb2bfe2bb714c9a028707d1fb475ef6d09e7bac9481a6f3b57d465b346576d81e0a3e8bdea30633dc3cf43ceb7", 0x9b, 0x4, &(0x7f0000e68000)={0x2}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/05/29 05:24:09 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000080)={0x39, 0x6, 0x4, &(0x7f0000000000)="c1ad4062"}) seccomp(0x1000000, 0x0, &(0x7f0000000040)) 2018/05/29 05:24:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = msgget(0x2, 0x81) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000100002056f5000000b75ad87080"], 0x1, 0x800) finit_module(r0, &(0x7f0000000180)='\x00', 0x2) msgctl$IPC_RMID(r1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000000000)="948a4d576f07d0cc6b95a7c711e3f0de48e8ce6c7cb798f4bfdc69df816dd374b7cf71fe3d019047bd3d3a5b35e20b89a6e85491d7103353cf799fee2fc3c4552eddc6c538990883ea23888a99c64a5243a75d90e86c963ff5a5edccb9d6a003c8f4e5eefc907ebdd244e2d6cda4b41d4a12a42e4aaf4e34fe2b9bb7654a7c48b61bb5a9ad40ada528b18ee39d4b8edf1373dc169aed0f8491631342aa18db585e37f9596a7d440d571e666b6dd2666c08", 0xfffffffffffffeb8) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3}, 0x10) 2018/05/29 05:24:09 executing program 5: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffff800, 0x8, &(0x7f0000001640)=[{&(0x7f00000002c0)="90729b7005ace3c83b23aad8678ecfef07bda9a4ce21f456b34a7f5ec5864e10a21128f3cdcf7d91ebaf8344f1fa7d1a37f0e18740bc716762d1a928b0023dc6e3a6467a2d36e885b384d36f6d352437e3279486422a4817cee3e020bad6f957bdc29425c45389efa6627ed8aaec79e3e65845fd51", 0x75, 0x800}, {&(0x7f0000000340)="4791d8b30c6b60cff870ad16222ec9ad92d966897464fa6b65893fa3a77e1dc50e5c84811ddf3eadddadf4127a52e31a51fa44f2dae9820397eaf41fb0306bcab29d7d92c15606e3d338245b7ef1fed989b60f438fcbc3a6a11f6e311448e883b0d20043b86ed4e39ee99a7e4a179d5eb36fd776e15ad96ec7ee80f453f0ef47f4348b394469c517f8b46c0b301aa5e7008e088ba90973da3428", 0x9a, 0xa4}, {&(0x7f0000000400)="b5c2bc5f3d7ce57c26db9702a86db13d34cabe3aae50e5a74dd82aa2ed1e0b6ba437839320f19a7d99ff0d9aa4959540500f238083cd6d9e0ea1ef665bc7a6c3aa4b9d9456addbe894d847f33c01ba8907848faae247681f040fef8e40f5acb0c6f00333627ee78c667d088f96c898", 0x6f, 0xe31}, {&(0x7f0000000100)="118196514abf33", 0x7, 0x2}, {&(0x7f0000000480)="75785da104246e9b8a7553e3c4bd5ccb33bacba29d9d22901f2e6a9a0dbaba3afe99c5c334c102f5d2d5ec2ba6fbf0bfafdf5a2e7868dd5cbb0f78b381da85896fa19d75a4a0d4db8f6afbc2589f3b3ab42c5b6c2f1c07443a655ee328b5564783a9d2be3418c7626bb222a1025fe5426c76f122cc238ec19a659c6c8cd349631699a7ac80d3a91e4e164cccfde0910276369a262509f5cd2b0bea08", 0x9c, 0x5a}, {&(0x7f0000000540)="d3922bcc8f3fb34a0d0420527645af527b0d07185d160ad0c2ab94852fb036d9324cc7cee99795ca68f5416377a2319cde58a5b8c34fcb2c18ac8277b1c4fa0ab39233803b73c7e8b6d28b731eef4eef3727314098065e037675b1b9ba9fcbbb955405be7fe4", 0x66, 0x537}, {&(0x7f00000005c0)="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", 0x1000, 0xc9a}, {&(0x7f00000015c0)="085e53cde6bac765c8270d4aea4a5adcc220b9f1fa5ad14048af5610d262b52d461ee495e4cb4e390fd2044fa9ce913cffe4c1202888a250a293111f3461df4610f944c6f4571fbba99677707e519a94e84ea67ef22e6e31ce7d", 0x5a}], 0x1000000, &(0x7f0000001700)='lovmnet1\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x0, 0x8, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/29 05:24:09 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000100)="220000002100070700be000f090007010a0000c500008000002f0420050013800037", 0x22) 2018/05/29 05:24:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e21, @rand_addr=0x7ff}}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000027f0000f1f569e2e126db3824e54eef0141d8c84d4293bf043687cf2dacf4a3950aa40f7918ee6c012b5c6eca8deccd5d2705c684644f3dba00000000000000000000000000000000000000000000"], 0x10) epoll_create1(0x80000) 2018/05/29 05:24:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000, 0xaaaab92, &(0x7f0000000140), 0x100000000000000, &(0x7f0000000380)={[{@nls={'nls', 0x3d, 'iso8859-14'}, 0x2c}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xa7}, &(0x7f00000001c0)=0xc) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x20) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x8000) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000300)={0x3, r3, 0xf7d7}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SG_GET_ACCESS_COUNT(r4, 0x2289, &(0x7f0000000240)) 2018/05/29 05:24:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8000000000004, &(0x7f0000000040)=0xfffffffffffffffe, 0x34) bind$inet6(r0, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0x0) 2018/05/29 05:24:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x17, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000040)=0x24) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x5, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x7, 0x8, 0x9, 0xff, &(0x7f0000000000)='bridge0\x00', 0x2, 0x6, 0x40}) 2018/05/29 05:24:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x800000000002) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000180)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00'}) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/05/29 05:24:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$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) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7d, 0xf3861ef1f716007d}, 0xfff2) 2018/05/29 05:24:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14}, 0x14}, 0x1}, 0x4008010) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)) 2018/05/29 05:24:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14a4cc00cc478d2d13bc5021e15def62f624ef029b86b5208f", @ANYRES16=r1, @ANYBLOB="010300000000000000000b000000"], 0x3}, 0x1}, 0x4) 2018/05/29 05:24:09 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x3, 0x2f8, [0x0, 0x200004c0, 0x200005a8, 0x20000788], 0x0, &(0x7f0000000080), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bond_slave_0\x00', 'nr0\x00', 'ip6gretap0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'sit0\x00', 'team0\x00', 'erspan0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'veth0\x00', 'veth1\x00', 'veth0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x370) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'rose0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x14) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/64) getsockname$packet(r0, &(0x7f00000041c0)={0x0, 0x0, 0x0}, &(0x7f0000004200)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004580)={@remote, 0x0}, &(0x7f00000045c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004640)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004680)={@empty, @multicast2, 0x0}, &(0x7f00000046c0)=0xc) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004700)={0x0, @broadcast, @multicast2}, &(0x7f0000004740)=0xc) getpeername$packet(r0, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000047c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000004e80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004e40)={&(0x7f0000004800)={0x618, r2, 0x400, 0x70bd2d, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {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}}}]}}, {{0x8, 0x1, r5}, {0x170, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2, 0x101, 0x3, 0x6}]}}}]}}, {{0x8, 0x1, r7}, {0x1e8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1944}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r10}, {0x1d8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x80000000, 0x1, 0x1, 0x3}, {0x2, 0xfffffffffffffff9, 0x1ff}, {0x8d, 0x2, 0x8, 0xaf}, {0x8, 0x3, 0x7fffffff, 0x7}, {0x0, 0x8, 0x8a2, 0x4}, {0x80000000, 0xfffffffeffffffff, 0x3, 0x2}, {0x80000000, 0x4000000000000, 0x40, 0x8}, {0x3, 0x20, 0xfff, 0x3ff}, {0x3b44, 0x6, 0x14e, 0x5}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6ad}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}]}, 0x618}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000000) 2018/05/29 05:24:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000000040)={0x20071026}, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(0x0, 0x0, r1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'veth1_to_team\x00', 0xe2}) [ 138.325638] x_tables: eb_tables: cgroup match: used from hooks FORWARD, but only valid from INPUT/OUTPUT/POSTROUTING [ 138.394965] x_tables: eb_tables: cgroup match: used from hooks FORWARD, but only valid from INPUT/OUTPUT/POSTROUTING 2018/05/29 05:24:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) write$eventfd(r0, &(0x7f0000000040)=0x2, 0x8) write$sndseq(0xffffffffffffffff, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x5}, {}, @control}], 0x30) 2018/05/29 05:24:10 executing program 6: socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x40000000000003, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x4b) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="8e736c0400000000000007139c5d1794a9e0319937767b95536f9685ab223fad2fdb25ad0a24a7bbd8e3916b123da4c10746ca0c4cfc5930be89b398d6d98e82517e98"], &(0x7f0000000080)='%vboxnet1+[!self\x00', 0x11, 0x2) connect$l2tp(r3, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x3, 0x0, 0x4}}, 0x2e) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000140)) r5 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4, 0x404080) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000040)) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000280)={0x6, 0x20000000000000}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[0x1, 0x3ff, 0x8, 0x4, 0x100000001]}) poll(&(0x7f00000003c0)=[{r5, 0x80}, {r4, 0x40}, {r3, 0x8}, {r5, 0x220}, {r3, 0x80}, {r0, 0x20}, {r5, 0x541838c2833aecd8}], 0x7, 0x5) 2018/05/29 05:24:10 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2400, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bond\x00', 0xfffa) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x84e23}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x200000}}, 0x116000, 0xba, 0xf5, 0x81, 0x1}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x21}, 0x80000000}}, 0x5}, &(0x7f00000000c0)=0x90) 2018/05/29 05:24:10 executing program 5: r0 = socket(0xc, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xea60, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setgroups(0x0, &(0x7f0000000180)) 2018/05/29 05:24:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000027000009df000000000000000b000000"], 0xffffffffffffff1e}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x6, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) sendmsg$nl_generic(r1, &(0x7f0000000c80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000c40)={&(0x7f00000002c0)={0x944, 0x42, 0x420, 0x70bd2c, 0x25dfdbff, {0xe}, [@generic="a76b3df5608251526c49c594ed89406bcdaef9884370e634ae887221dba002d9ab4164b1738f1a44c77d25c8f330a7d45739b80d67013830ab8c94fa07e2a60af9266cc0aeaf1890e14c4500eaf6fe953753d33ade0cd33cb36f09d144f03980b93739d0ba3f4c7f7427d00482be6477bb4bb7b71924c5564d0e23d0491b98b30ef0c797ebac9b229154c5c6288cb9d5d585184bc76503e8fca3aa1aa04a", @typed={0x8, 0x5f, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @nested={0x29c, 0x2b, [@typed={0x14, 0x11, @ipv6}, @generic="bb619fac45ec07356a2f03f7167dd4dcf023bd5998d8beeda3cbd5b02842877317169c4a7dd95c860f1593e9fec3a8f4451a96d3f6b7bef487eac5a6244758b9649cb9269ba6843274cebe080dee0a9096f83a2c0d04032cc1eacb3b6997f3cf290bbcebfc9a1489517dfa43555f23c2a47bc0df333bda47cbeee18c6f744af1a00daa6b345437f994d91c5db51891f9b6bd8578e6f231b554101c207d72cbd7723a3e367d3893ce8b5e9160b80217", @generic="736b8f50dd74f0d33924b845813320dafbf02d71205e37723f04524b8bc3b2321973ee2fcb5582cea6be551d825e65450e6e1cd36e9cf21e43470107e1c9803c4ac9265e3874f7c19d9f1d2ed145379fb7caa781255acc9b8868db39cbd376830759dc450bbc4a53daabf7fecad2cbddf916dd37bf6ffe11373e163c17f830c0e89de30501a3bfd1376e5c37beaf91d9994482bf8dd960bda5ce41ccfff75cf9e1f4e9b7605ead3355b95f36b0e519953dab1b0244d09019b66d2e0f9ac219229ad6b085ac2a2abc", @typed={0x8, 0x60, @u32}, @typed={0xc, 0x1d, @u64=0x7}, @generic="de64d1ce7cdf066afd437c517302265dff634e995f9064a7795fe55c19d780123e0fef1004f0d247dff71091669c372435ada9e1a025f0752cbfb5d503d3d47b1a85a333eeb36adc6d0ff7330369ecc503a8550985ca295935cd6f17535f565428d42beffe864d8755f05141cc878ad5f4bfaf78b6c3e2841e545a6f00e63f35344b93337314775c5c273b492fe6951ae041629fa111fae7c67575f79a600fd9c7e675791de11ad7be7f763f23bf8adf911673f661492147881bbf1874a8ecf7fedff1ee4f14ed7cbb58fca527e1f0edca8db02b6b363313a009d7eed683daefe79b66cadeafb682b2d9b56c18b00d0cbb40bd", @typed={0x4, 0x28}]}, @nested={0x198, 0xb, [@generic="c9994d3ccd68ac23d9dc6be99601f67ea85f7706521fe92e8903f68333d1841bd059b3ec0a63bc0a3366631494eb5ab8efc4a1767ef0248f3550146fe215396a2009570ace10f3a101e8064464932a957019f59aa11a14c47686f89600cc700ba6948cf224e087658ca7019ec8711e64bcd11d65fec6c8f8d330fb4516a5f9504b9d71069e6ca78b9885bfa03a0e8f41ae385fb1ea9caee821f5bf93594d0b84e4146ecfaccbe62abc7a24c2e358fbc93f6682f8fed652b312", @typed={0x14, 0x6c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="996759ca89e0c0f23e6055816cecac371e685c236a0006de7e02edcc0d4249eef9d3a4e11bc7afb272c1534f1db1b0cc8d772c0218029949df4f0893abfccf02e53f4d6b0aff77b592aeaeb251ae9a7a9c01dc39121bcfb0973429c461bcd7e2399f9bb81291464cf31ff281de5f1634209d8b742a23b0c22950702771422538733e475df0489fe2b83712d8a54be932e1c21ee0ef7142a7107c08733f53990568ad2407ea9f0f60b1cd257d159e3134d0976a7d7a487dc081afca5808419aac6fa998f8"]}, @nested={0x32c, 0x76, [@generic="2310da794bf09c0d4a06c245182424b593f2b86dec1e19c827bc22d7436ac2f7", @generic="2842c8ab18d4a93d96c7f058ecbd85cb69d6f61439bcd997d370ff2b039258ccdb6e41e53de82e88903b1787cded9abd0a6d1e51c67c54769c4ddbe60a2f6372f085fcf3862e28b1e513dafd43c63f83d976245f8ab409f7c4b17fa3fbaff3d48e625986bad0b137d68fa23e78282bc86d126d26bcd887860aad9e51a47349037e4b6f94431f025f38a38eeb1b56f1c57ece5ee2296687393cdf1e1269bfb79d7b47de49e16c9b81d0601572b39555bb9e89ca86723825b9db7f7991728334f2b01a8a1e70947b8126d8691f01ed3f03fdcd910e34", @generic="736ccf8732be3ba5faad680387ab407ad8ab2940fd14c511c38090543037df77db3ab3c63ec958683e65821ee6393362b763368fa37ee5847d2ae1901d3638660fb32cef1eb4b659fc651c0cb9320c253544779d97ab1ef0529b0e7cf3cc2addc0f0ed01247cd6bbb2c901779ed200388a", @generic="b2f15a1fed1448e04c81f86817670bd9d4957a529768908bdeb28693b6ba80c66794174c9e17431a79f93107b9437c4f75979187ebd71273043bdb745217efe83f9d46ede599121e47b5e155af55553fb7a8ce1ec896d1f72b08b690cce8dbed144ffe0508864655ff731b4934210eafed4f9731f4b1a599360a6c4e7d3c3c5074ab22d0abc3abd1", @generic="6e0304377f53228bca7828f141d15d28e999e5aef5c0a5fc8303ebf508e63fe353537df61373dfd6e3f2b2f1d2fb40b3e7ea1a8e4dcca7767c6f2905917f970658dfcd0167c473164f01f8725e509fe503bf17f5c79c8d5e4f521dd78ee313005f44a73298c1a885973b42381bc6fa8e6ff5e514a295173443a7d1e3ca9f5bf5d77cf5cd1408a9c78262b6c060b5f6bf8f3008bff8975a61e3298d7cc947b8495904b6e58359c061f2bae0fc8003a781c143d0cb", @generic="559bf50929d9f058b177c12efefa17a3", @generic="e18d994d6f67c6688a539806f72ca794ecf65cab34ff7a414b8bd69c08238c67610d0126b1abf1d9d66087d81817054462d76272bd9076fc1c8de0c3bdafa11b1a57eef16cc3ec1191ef53d645e70a99d70a1aa7599664c8b7f718b4774278cae135d77581c1b4b368efa9a8c89b756dbd3864"]}, @nested={0x128, 0x1a, [@generic="2796fa477626fb192c3149ec03550377141d9307a736c91159708e9f2785d83259fcbb215e3a238ed90a6ee730ac86ba4818cc976853a67169aaa9ac536bed7f73a929efc903d3bdad3ab2847192ee2d44ad4447de96ee5cce425df8dead4db35d49459a36fc54dd7e9e7c537d2e77b0b48ec95df04d2d8441b130d2efc613cb0865f781c7acf0913c82deb6b0eb71c3fe4bbcc2d91a46d87f", @generic="282e8049c3102578d40e32c8b634c112f36bb355c2a4aa7c86fb57b864355625d51e69a003dc56d6dc9d4d32e28eeb04cd7e0aab943a2e399fa4d2c2734266d0a7fba564b0a06bce35235ee9634ca4a50c68b37d4bfe1137344a90cbf5d5c118ddf940", @generic="12566e6e787076cca3b520acf2d045eb42ccb2dada691c3169c93f25e1cef03c0ed4d8045eb2"]}]}, 0x944}, 0x1, 0x0, 0x0, 0x8800}, 0x4004000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/29 05:24:10 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet(0x28, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x11, 0x20000) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x100, 0x10) 2018/05/29 05:24:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002940)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x289) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) recvmsg(r0, &(0x7f0000002880)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000026c0)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000001200)=""/177, 0xb1}, {&(0x7f00000012c0)=""/186, 0xba}, {&(0x7f0000001380)=""/214, 0xd6}, {&(0x7f0000001480)=""/175, 0xaf}, {&(0x7f0000001540)=""/14, 0xe}, {&(0x7f0000001580)=""/112, 0x70}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/131, 0x83}], 0x9, &(0x7f0000002780)=""/252, 0xfc, 0x7ff}, 0x1) 2018/05/29 05:24:10 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xfffffffffffff001, 0x80800) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x512, 0x10001, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x7fffffff, 0x8000009, 0x0, 0x5}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) ioctl$TCSETAF(r2, 0x5412, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x8}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/05/29 05:24:10 executing program 2: prctl$setfpexc(0xc, 0x100000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200200) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=""/246, &(0x7f0000000140)=0xf6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/05/29 05:24:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x5, 0x83fa) r2 = dup3(r1, r0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000001480)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/29 05:24:10 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=""/89, 0xfffffffffffffdda) uselib(&(0x7f0000000040)='./file0\x00') 2018/05/29 05:24:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfff, 0x101000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0x74, "ebf4286b486a2a272dcc1c0bc727ef935f7a6bbe1288c5d45d0dba934344bace2ee902277883296b9a81c48bf2e5735302789ff8c7595aa8d197c4affdb4e1898784a328768c5b5882d24b7e5f53a712f6067457e5e8c6811e7802a89d5db1b4cf87583c6359740a4a13495363a3b395fc0464a2"}, &(0x7f0000000240)=0x7c) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0x334, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="147e00003e12000000"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x2, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x2000000001b44) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 05:24:10 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/162, 0xa2}], 0x1000000000000299) timer_create(0x3, &(0x7f000004c000)={0x0, 0x15}, &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4) 2018/05/29 05:24:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="24168a14000000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00'], 0x28f}, 0x1}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) recvmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000006640)=@hci, 0x80, &(0x7f0000006900)=[{&(0x7f0000006780)=""/45, 0x2d}, {&(0x7f00000067c0)=""/226, 0xe2}, {&(0x7f00000068c0)=""/43, 0x2b}], 0x3, &(0x7f0000006980)=""/25, 0x19}}], 0x1, 0x0, &(0x7f0000006c00)={0x77359400}) 2018/05/29 05:24:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)={0x4}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/15, 0xf) 2018/05/29 05:24:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5, 0x28081) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/52) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x45, 0x2}, {}], 0x30) socket$inet6(0xa, 0xa, 0x8001) 2018/05/29 05:24:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="f8000000105d4c586b"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="b4000000000000003c00000000000000050000000000000000000000000000009500000000000000d0d5b48bb4efe6a7e8981364fcdd94ade13b41e232119ff08e2ad858e2a524d4866fe78626d08b8a5fe26a72a51b5b30beb8b525e779da1c3f1ad46b382d094e31cde6def1bd40572c83fa70d313ac2b701e1996fde7aacfafd6"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname(r1, &(0x7f0000000040)=@ipx, &(0x7f0000000240)=0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x77, &(0x7f0000000000)="ff7a759142bdf8177631e7ff6a95", &(0x7f00000000c0)=""/119}, 0x28) 2018/05/29 05:24:10 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$minix(&(0x7f0000000280)='minix\x00', &(0x7f00000002c0)='./file0\x00', 0x7ff, 0x4, &(0x7f0000000180)=[{&(0x7f0000000000)="a2987d7cf21be63824946b0c9c067b20d37d49fdb32126d1141525b40fecf6c6", 0x20, 0x9}, {&(0x7f0000000040)="27c6d36706fb5673d948c12122a1c80d3150f2bf5ab2f426b40b1c77cfdad50987ed6cfb828f6472518deec08d578ccd6c19456bb3cda60fa3a02b7f2e7c19fb3500a063e67405960c0530c6354fc4f4118de61c708e401f76c8c7870f0b982afe95ffd79e274df89d96c77a6a22d82aafd87b42148c3fe4ad0c", 0x7a, 0xffffffffffffffc0}, {&(0x7f00000000c0)="f1f511453ef2fe75c82cffee6c935a8379dd5c93ec5f4331bd1e9dc67bae21bc9f850deb68c747297c319bc37b62363838d80ffa261779c9388960d12a4a46ab2a23abf8d769336f", 0x48, 0x100}, {&(0x7f0000000140)="c679940a00e9e425e16a7a365de6663f6f4c5cbe5cc244c7d9618ed562aa8660aa6d9e6599c19c7f0da1d7d6be900e01c19bdffd27b88e2e38", 0x39, 0x80000001}], 0x0, 0x0) 2018/05/29 05:24:10 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000200)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/192, &(0x7f0000000180)=0xc0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000001c0)) 2018/05/29 05:24:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TCSETSF(r0, 0x5441, &(0x7f0000000000)) dup3(r0, r1, 0x0) 2018/05/29 05:24:10 executing program 4: r0 = socket(0xa, 0x3, 0x249) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/29 05:24:10 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2800c0, 0x0) getsockname$inet(r2, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000240)={'veth1_to_bond\x00', 0x8}) [ 139.184431] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 139.233169] pts pts0: tty_release: tty->count(3) != (#fd's(2) + #kopen's(0)) [ 139.246213] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 139.274609] ================================================================== [ 139.282376] BUG: KASAN: user-memory-access in n_tty_set_termios+0x106/0xe80 [ 139.289503] Write of size 512 at addr 0000000000001060 by task syz-executor6/10982 [ 139.297220] [ 139.298866] CPU: 0 PID: 10982 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #72 [ 139.306142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.315490] Call Trace: [ 139.318075] dump_stack+0x1b9/0x294 [ 139.321699] ? dump_stack_print_info.cold.2+0x52/0x52 [ 139.326899] ? kasan_check_write+0x14/0x20 [ 139.331130] ? do_raw_spin_lock+0xc1/0x200 [ 139.335356] ? vprintk_func+0x81/0xe7 [ 139.339165] ? n_tty_set_termios+0x106/0xe80 [ 139.343564] kasan_report.cold.7+0x6d/0x2fe [ 139.347876] check_memory_region+0x13e/0x1b0 [ 139.352270] memset+0x23/0x40 [ 139.355379] n_tty_set_termios+0x106/0xe80 [ 139.359604] ? n_tty_receive_signal_char+0x120/0x120 [ 139.364696] tty_set_termios+0x7a0/0xac0 [ 139.368749] ? tty_wait_until_sent+0x5b0/0x5b0 [ 139.373323] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 139.378861] set_termios+0x41e/0x7d0 [ 139.382566] ? tty_perform_flush+0x80/0x80 [ 139.386787] ? perf_trace_lock+0xd6/0x900 [ 139.390930] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 139.396456] tty_mode_ioctl+0x855/0xb50 [ 139.400421] ? set_termios+0x7d0/0x7d0 [ 139.404302] ? check_same_owner+0x320/0x320 [ 139.408623] ? exit_robust_list+0x290/0x290 [ 139.412946] n_tty_ioctl_helper+0x54/0x3b0 [ 139.417171] n_tty_ioctl+0x54/0x320 [ 139.420784] ? ldsem_down_read+0x37/0x40 [ 139.424827] ? ldsem_down_read+0x37/0x40 [ 139.428879] tty_ioctl+0x5e1/0x1870 [ 139.432494] ? commit_echoes+0x1d0/0x1d0 [ 139.436544] ? tty_vhangup+0x30/0x30 [ 139.440245] ? rcu_is_watching+0x85/0x140 [ 139.444380] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 139.449566] ? __fget+0x40c/0x650 [ 139.453015] ? expand_files.part.8+0x9a0/0x9a0 [ 139.457592] ? trace_hardirqs_off+0xd/0x10 [ 139.461814] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 139.466907] ? tty_vhangup+0x30/0x30 [ 139.470608] do_vfs_ioctl+0x1cf/0x16a0 [ 139.474481] ? rcu_pm_notify+0xc0/0xc0 [ 139.478351] ? trace_hardirqs_off+0xd/0x10 [ 139.482584] ? ioctl_preallocate+0x2e0/0x2e0 [ 139.486979] ? fget_raw+0x20/0x20 [ 139.490431] ? kmem_cache_free+0x25c/0x2d0 [ 139.494665] ? __x64_sys_futex+0x477/0x680 [ 139.498887] ? do_futex+0x27d0/0x27d0 [ 139.502674] ? security_file_ioctl+0x94/0xc0 [ 139.507074] ksys_ioctl+0xa9/0xd0 [ 139.510517] __x64_sys_ioctl+0x73/0xb0 [ 139.514394] do_syscall_64+0x1b1/0x800 [ 139.518267] ? finish_task_switch+0x1ca/0x840 [ 139.522750] ? syscall_return_slowpath+0x5c0/0x5c0 [ 139.527666] ? syscall_return_slowpath+0x30f/0x5c0 [ 139.532586] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 139.537939] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 139.542775] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.547948] RIP: 0033:0x455a09 [ 139.551121] RSP: 002b:00007fb10eb17c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 139.558817] RAX: ffffffffffffffda RBX: 00007fb10eb186d4 RCX: 0000000000455a09 [ 139.566071] RDX: 00000000200000c0 RSI: 0000000000005402 RDI: 0000000000000016 [ 139.573327] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.580581] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 139.587835] R13: 000000000000033e R14: 00000000006f8e70 R15: 0000000000000000 [ 139.595100] ================================================================== [ 139.602441] Disabling lock debugging due to kernel taint [ 139.608106] Kernel panic - not syncing: panic_on_warn set ... [ 139.608106] [ 139.615496] CPU: 0 PID: 10982 Comm: syz-executor6 Tainted: G B 4.17.0-rc7+ #72 [ 139.624197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.633546] Call Trace: [ 139.636135] dump_stack+0x1b9/0x294 [ 139.639765] ? dump_stack_print_info.cold.2+0x52/0x52 [ 139.644953] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 139.649707] ? n_tty_set_termios+0x10/0xe80 [ 139.654029] panic+0x22f/0x4de [ 139.657227] ? add_taint.cold.5+0x16/0x16 [ 139.661363] ? do_raw_spin_unlock+0x9e/0x2e0 [ 139.665759] ? do_raw_spin_unlock+0x9e/0x2e0 [ 139.670156] ? n_tty_set_termios+0x106/0xe80 [ 139.674552] kasan_end_report+0x47/0x4f [ 139.678516] kasan_report.cold.7+0x76/0x2fe [ 139.682833] check_memory_region+0x13e/0x1b0 [ 139.687233] memset+0x23/0x40 [ 139.690344] n_tty_set_termios+0x106/0xe80 [ 139.694580] ? n_tty_receive_signal_char+0x120/0x120 [ 139.699674] tty_set_termios+0x7a0/0xac0 [ 139.703731] ? tty_wait_until_sent+0x5b0/0x5b0 [ 139.708306] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 139.713846] set_termios+0x41e/0x7d0 [ 139.717557] ? tty_perform_flush+0x80/0x80 [ 139.721781] ? perf_trace_lock+0xd6/0x900 [ 139.725939] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 139.731487] tty_mode_ioctl+0x855/0xb50 [ 139.735469] ? set_termios+0x7d0/0x7d0 [ 139.739348] ? check_same_owner+0x320/0x320 [ 139.743657] ? exit_robust_list+0x290/0x290 [ 139.747969] n_tty_ioctl_helper+0x54/0x3b0 [ 139.752195] n_tty_ioctl+0x54/0x320 [ 139.755825] ? ldsem_down_read+0x37/0x40 [ 139.759876] ? ldsem_down_read+0x37/0x40 [ 139.763927] tty_ioctl+0x5e1/0x1870 [ 139.767539] ? commit_echoes+0x1d0/0x1d0 [ 139.771599] ? tty_vhangup+0x30/0x30 [ 139.775334] ? rcu_is_watching+0x85/0x140 [ 139.779469] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 139.784651] ? __fget+0x40c/0x650 [ 139.788106] ? expand_files.part.8+0x9a0/0x9a0 [ 139.792690] ? trace_hardirqs_off+0xd/0x10 [ 139.796921] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 139.802023] ? tty_vhangup+0x30/0x30 [ 139.805735] do_vfs_ioctl+0x1cf/0x16a0 [ 139.809609] ? rcu_pm_notify+0xc0/0xc0 [ 139.813483] ? trace_hardirqs_off+0xd/0x10 [ 139.817707] ? ioctl_preallocate+0x2e0/0x2e0 [ 139.822102] ? fget_raw+0x20/0x20 [ 139.825561] ? kmem_cache_free+0x25c/0x2d0 [ 139.829807] ? __x64_sys_futex+0x477/0x680 [ 139.834050] ? do_futex+0x27d0/0x27d0 [ 139.837858] ? security_file_ioctl+0x94/0xc0 [ 139.842274] ksys_ioctl+0xa9/0xd0 [ 139.845756] __x64_sys_ioctl+0x73/0xb0 [ 139.849657] do_syscall_64+0x1b1/0x800 [ 139.853542] ? finish_task_switch+0x1ca/0x840 [ 139.858029] ? syscall_return_slowpath+0x5c0/0x5c0 [ 139.862942] ? syscall_return_slowpath+0x30f/0x5c0 [ 139.867867] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 139.873214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 139.878044] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.883220] RIP: 0033:0x455a09 [ 139.886400] RSP: 002b:00007fb10eb17c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 139.894095] RAX: ffffffffffffffda RBX: 00007fb10eb186d4 RCX: 0000000000455a09 [ 139.901357] RDX: 00000000200000c0 RSI: 0000000000005402 RDI: 0000000000000016 [ 139.908617] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.915884] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 139.923138] R13: 000000000000033e R14: 00000000006f8e70 R15: 0000000000000000 [ 139.930872] Dumping ftrace buffer: [ 139.934393] (ftrace buffer empty) [ 139.938081] Kernel Offset: disabled [ 139.941700] Rebooting in 86400 seconds..