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"}, {0xd8, 0x10c, 0x3, "9822ef9bbb66a5ce3927f7c1523fb0a663a4fc02b53207ddda5de1e1dc7b435c444e5de0f5ff3c510825875e01000b90c71f4ca04917265f0852220b4ad751cbb27cc1747d87e514d5e5aa2c8435c671e35874278a4df616daadf67c97f1c336735af15da59103e089b151adff28565b5c1894b85229d600d68d485d02aeae55160fa38215ccf8b6204cb92c676a6e6bbed5393c34b4e32a521bad2843eb3f7bb64d13261f6a13563dc3ad88dfbfa94d771121f0ed67d2c587abc69654a370dc2edc246048"}, {0x110, 0x103, 0x9, "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"}, {0xa8, 0x10d, 0x7, "4cf8fa51ecb2d567f4c4f21c69519a909cc62b8e4cfe4174b056473a6b9494d3594df434d50ced20882a2c0e6127739c0bd1e521556e6b9aaeaff01d6a64dcf4fb3c6929c65d81ff308456d6be57a87fb44ae4d713470b46e8cc03f96e37d24bdfc506f4e79ac71814339e9d40323141757cff98e5377d7e5c22121438653dc838f7f3a5e32c4293cf78804054740542e3cb2259"}], 0x1740, 0x80}, 0x7}, {{&(0x7f0000007c40)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @rand_addr=0x8001}, 0x1, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000007f00)=[{&(0x7f0000007cc0)}, {&(0x7f0000007d00)="3f071c5f2dc4e6d0a368af1b2ac0ee13edf644593f65daef4488731448dc04a724e132da2465c8790cbf075c5a96e96bdee2d9874b32a9a9a529c46144af1a9ea5de3cd1632fb0f1a38ece4480f17ea9f9278460f0d2fd877fbbb33e6ca431f78394ccdf3278a32082186104de966ccd1c05bf3d1f8b1ef98fc425e039750dd39f3881fc286b8025771fa6b9ddf18ea2", 0x90}, {&(0x7f0000007dc0)="2046fbfaefb6586b34d592b0396d31b760cc38fc76dcf7170185929a981b2b6723e29e067e522256347a2f72e1e3fb150d28af0239e64f51488d63ef31d75dc80b6b3777a303be73fcec84d57713d141c5ffcc2b018517731e24cd4d0407b6d805eae25317b49407d53668d2fa244da081a1877b2a0b6542b53fbf4e0473772965f3a34b6a59dfc300ab00425162958ddf1b366efe522799b21edf13e66be37244d51e5e6cee13a20510c6b5a21207e7d9b276ad35c417be1f7dedef44", 0xbd}, {&(0x7f0000007e80)="cf458fd4db5ff11771c17858e5e8f85761a4b2c7852528560100afb86377652b3462d64b92f0abd5b59cf716bb2cf1a3f5a29cd1b98dc5", 0x37}, {&(0x7f0000007ec0)="111dda8b61c0a8062c46ef44d5d2bf07bc6de56c3d8de3496e778d3565844a2bc481c9", 0x23}], 0x5, &(0x7f0000007f80)=[{0x100, 0x12f, 0xfffffffffffffffd, "0686c616d2d3bc70e22f165171e358393e65fa46927f86c1908fce0692713a0378e3a3b0d76e30e6dad60953c2f379bd11dbea55f99e6a6b33b658e99b2466323b84353427fdf78c7df15c3fcd290eb52766e170fa21c7cf9e10a726816119e93245b25274714c0d0ccfa2169f84c0b9c3b8f4a90c4e57ecf5aa54ee191ab303763021c0b30829b7bfb4f64f717a3864d047eec72257188cf954035efb4a4f7f84fc532f7253bbab0359c68cec3846f9d5ee9bbbe418a2746ab0c915498bbd0b9c465d0e863b140cfd6bdc11f68e00270bd37c7cedce7b6232ee6c8555cdf52a069ee5d89076a03678608e4c3c5e6315"}, {0xf8, 0x118, 0x0, "3ffe6a3126fbbe09da273172039c68e0b7b1970169d7810c0b4604355df2b500a754f78be6f12bd876e6f76ffeffab38b03688e48300ddd83604e9acd15ee73f460adee5732de7eec93cb68ef61447634bb8de7c35bc815ea3a718d32d7c49aed325d66e3f0bf2b03d74091ffc5aae1ff05934897093f146fa511e8aeb144fcc80cc8f9b75fcd38b057df476374fdd0369c979bb671ebab94f360ca30720de4bc6892cb844755cb270c88f4f9d8124f13b0a421e494ec2f7ae6247d3bebe158ac759728d2f89a98e63ceb7f15217f59c0363e8f55c7128ef0e8b322ce4a8021f9f71edd7"}, {0xb0, 0x10d, 0x8, "034079f00de9724412ea61d6e374ac6bd5914dea2207a422465b6c985a1a71e46fb313e640ad22959d61e93e3cfd7d05f4473d9553a9aebd95c92501aee2d5eeeab75e23b872d21747b1d4dfa32de6b3d3d16b406ca46d50c18ec122a57b76e137e2316b0a8ca8acf973423f09c7afd654b397f66e8b493026c30824b979ec8f9e5e78c42596bac7794957aa830788a5bdeb3eeef7eba5c4740cd4"}, {0xa8, 0x1ff, 0xc88, "e0a383935b53659e21995a3fef845e0a9b939dcfa7065656c7f99cc393e1c3b1176d203598618ba437338108a901d6b81fcccbe42dddf9f64de84d61830cda05493e0ca0f1f17d03a85fe85910cf3e3b569b67b716efe2670f11015a1dbacf860c27fc947c4e0934c2c396e6b50656c86716d9eb14760e3feb1b1c4908543e331458d964ddfc8938dfa039a7474dc3399111"}, {0xb8, 0x11e, 0x3, "7d9cb050511da5cba90d3fc7424e50bab733a387ea4b32fa8ca902d065f84329cb04c5019f1c212fd53cb2a36a034e69717cca4b3e356a488d70f420b232cf4f28eed7de459e05ccbcb17dabf352bf3ea2f2058851f69b7576db6fa5a24c43d8d257fbeba2103630b4b901b0fc20d7eb2ce96da72706ce4c39cf9b5ba3f7fde708578c86e44170f47d749661b9aad9389d00bf0cc68d118eccebfc3828797b5ac7"}, {0x88, 0x0, 0x7e77e4da, "52de77831255264276696aace421631937901d73465b34e72e4043a827dd6cc37223ac0a6d083018389fbf6c538284bb4549fcd914877ca1a04486043dc994aa8018c045914a09f5dcc8c6f1e5aa088f48337979a7e194319123077ef769c1139449d07137b490ca0db3b41b5151b1a324342e64"}], 0x490, 0x40000}, 0x9}], 0x8, 0x14) r4 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r4, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@un=@abs, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/07 17:36:51 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4400) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000180)={0xfffffffffffffffd, 0x0, [0xb4, 0x8, 0x3, 0x101]}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x2, 0x7bb441a, [{0x81, 0x0, 0x8}, {0xdc, 0x0, 0x1}]}) r1 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="ca945f550e1f686197d61dba3f34fa28b889232b7f", 0x15, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/212, 0xd4, &(0x7f0000000580)={&(0x7f00000004c0)={'sha224\x00'}, &(0x7f0000000500)="946ec704fc088c3a519c8a47c2518d76088c70bc5dcb29ee7ca0a316b19d37d52314373e17f6a98b455665203e706cd53cdf7b0b1b2e451774c49a3a827a5e4eaa3a88362860f88e3a4065c20f59ae60835560398edaf3504ce8b34670578bc0b8485434cfce4f2514affda32e95b5ec", 0x70}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000000089907cac141400ac1414bb1200907800000000"], &(0x7f0000000100)) 2018/04/07 17:36:51 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0xc200) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x2) 2018/04/07 17:36:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002800ff0a0000000000000000010000000100000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/07 17:36:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x1, 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) dup3(r0, r2, 0x0) 2018/04/07 17:36:52 executing program 2: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000080)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={"776373661400", r2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, "65b96c4000000000000000000400"}, 0xfd07) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00000001c0)=0x9) pwrite64(0xffffffffffffffff, &(0x7f00000019c0), 0x0, 0x0) 2018/04/07 17:36:52 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/qat_adf_ctl\x00', 0x330ffb, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/36, 0x24) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_open_dev$sndpcmp(&(0x7f0000001480)='/dev/snd/pcmC#D#p\x00', 0x100, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x8001, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x201, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000001380)=0x1, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001440)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66d4d4a8fa9faf088fb44a8203e9ece999580b9adc98a82483fdef7b26a18523a4d530e235def3a0ca0d2a7de772d688a604f241f57c9e058e71f5b537d3c79954dd13f45dc4df3b885dcee3f54a086ead082b", 0xf1}], 0x1, 0x2ffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ipddp0\x00', 0x4010}) sendmsg$nl_netfilter(r4, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x103c, 0x11, 0x7, 0x400, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x7}, [@nested={0xc, 0x37, [@typed={0x8, 0x5d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x8, 0x0, @ipv4=@multicast1=0xe0000001}, @nested={0x1014, 0x6, [@typed={0x8, 0x33, @pid}, @typed={0x8, 0xe, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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"]}]}, 0x103c}, 0x1}, 0x40884) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x2c, r5, 0x8, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) socket$l2tp(0x18, 0x1, 0x1) fchmod(r2, 0x4) fstatfs(r4, &(0x7f0000001700)=""/237) 2018/04/07 17:36:52 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) r3 = signalfd4(r2, &(0x7f0000cebff8), 0x8, 0x0) readahead(r3, 0x100000001, 0x2) 2018/04/07 17:36:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x188) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x71c, 0x4) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) 2018/04/07 17:36:52 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000747edc)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7fff, 0x4) 2018/04/07 17:36:52 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000380)=',+GPLeth0]posix_acl_access\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x40100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x1ce, 0x452e}, {0x1, 0xffffffff80000000}, 0xdd, 0x2, 0x80000000}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x2, 0x0, 0x84, 0x487c6022, 0x7, 0x81}) 2018/04/07 17:36:52 executing program 1: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) 2018/04/07 17:36:52 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000001c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000580)=0x375, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={&(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000680)=""/32, 0x20}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x3, 0xc2080) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000002c0)) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x7ff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x1, @broadcast=0xffffffff}, 0x20, 0x4ed96bb7, 0x24f1, 0x0, 0x7fff, &(0x7f0000000100), 0x6, 0x4, 0x7}) 2018/04/07 17:36:52 executing program 6: r0 = socket$inet(0x2, 0x3, 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x2082c0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000080)="81ffbd8ad2830e5efbb5144ef079328aa6ab48bad98702bb7b1d0b5f12d3b83f7f1122f2b16c4e44b712111f0832110c4e1f81b073fa8d81120a79cd58c5deaf6b2c789da9498827d621aaeb205d13341c28103d55125b7bd626531af6bc47cd671283acebef5017d19f3a790167337eb9d97610027af24fa1b991ab2808a6464414393041b63f6f19b07a703d084be138084c15715584ea200d12fa1df7df6c725069a3de06e13feafeb9b561f3e992a63a5b807b72fd16f0073038d515b876876cbb", 0xc3) 2018/04/07 17:36:52 executing program 5: r0 = socket(0x2, 0x6, 0x2) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000ac0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r3, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00', @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r4, &(0x7f0000000b80)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000f4d703b748d7e3a52209fed6c9b9a26b3722149ddf6b6b7fd201f54c68c778bdaf4d8ed20cb18f801984e351c77e1b4d2ca6bf69ff8a31d773c8"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r5, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r4, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000680)={0x3, 0xffff, 0x3d, 0x4, 0x8, 0x1, 0x4}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'bcsh0\x00', 0x8002}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r8}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/07 17:36:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x6000) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x20000) dup2(r0, r1) 2018/04/07 17:36:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) dup(r0) openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) dup(r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/07 17:36:52 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) fcntl$notify(r0, 0x402, 0x8) 2018/04/07 17:36:52 executing program 1: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000007c0)='cpuset.-vmnet0cpuset^\x00', 0x3) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000001c0), 0x4) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x7f, &(0x7f0000000080)="00001af0", 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x46, 0x8000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) getdents64(r3, &(0x7f00000000c0)=""/170, 0xaa) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) readv(r1, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/07 17:36:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xb8}, 0x1}, 0x13) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) fcntl$getflags(r0, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000080)={r0}) 2018/04/07 17:36:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$ax25(r1, &(0x7f0000000080)={0x3, {"3fab37bb926ede"}, 0x1}, 0x10) 2018/04/07 17:36:52 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) bind$ipx(r0, &(0x7f0000000040)={0x4, 0xa0bd, 0x80000000, "b29267c6224e", 0x7ab46709}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/232, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@nl=@kern={0x10, 0x0, 0x0, 0x8000200}, {&(0x7f0000000240)=""/111, 0x6f}, &(0x7f00000002c0), 0x50}, 0xa0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000003c0)={0x7fff, 0x9, 0x1, r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x1, 0x3, 0xff, 0x8, 0x9}, 0x14) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000440)=""/1, &(0x7f0000000480)=0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x54) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) utimes(&(0x7f0000000580)='./file0\x00', &(0x7f0000000600)={{0x0, 0x7530}, {r1, r2/1000+30000}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000640), &(0x7f0000000680)=0x10) r3 = add_key(&(0x7f00000006c0)='syzkaller\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="c6a650c12f696f943fed79ce9e442d31702fad9cb9a83c0554a1aca6207467d0648794006bdc2eae35cccc8281e200af57ec3717fdc9e552512906b7547c1146a1a4ab5298f19288ead18a50c8a4d88d9bc95f81c76526f0ac0b3660bcc1c33503e2df95b112cbf6a1169e4ece833700f37fdfa94ff1134669a19777c6525766d1d17cdcabe0606874cb2ed15deb3a35a879c9f235c552ed52dad2b98f344ac8d1bde9c72ca3ceab1906332182329996727a1c6c6f843a0dad89eef08df4def50c792fe2d61e5a03e7701cde525e057687eed59e82aebebf70d7f22c27e60f25abd108b179597504cd662861daa4a8c307875b7a9ec6f6e0", 0xf8, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x100000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_mount_image$hfsplus(&(0x7f0000000840)='hfsplus\x00', &(0x7f0000000880)='./file1\x00', 0x890, 0xa, &(0x7f0000000fc0)=[{&(0x7f00000008c0)="76a1a5c0ee1951ce42e2b9e2b97a5a66fd277d47c782c720cf62677e5fdb99241ce453211d79b1be1fb6d1d73ff554cc1c56590e0dbd6eaa4bf196ad2bc3caa111f96a781e48caa31440bad0b13c62028f2181c9d3be53fbc14b08027c6fd4a7f7dd38cd3ded62e7687150894c94c1dc9fad68ce83903be789f263189cecda51ce386e670ba44680", 0x88, 0xffff}, {&(0x7f0000000980)="552fbab6de7e46e2199b59936af1f91bec021312ce8db56481ba4ae61f8b7f10a144a5c531fb85f55c4111f5e7e49d70dbbc77b6d1fdb0ac5edacb76ac40934ebaed6c74663941296074eafa893519f9eaf761d5c65843aa4b178295abc67e2a95efffaa54c3c12addb531022908270e2da3c7fd048b8a2b8c", 0x79, 0x6}, {&(0x7f0000000a00)="0cb4a69b7c7a46ef78a1f10e03d699a000c683c4e13c7c25014083365542d9064a2ffd0157094906c7efe794e0bfd56db8dee4c2b406d463bf6b7b5b05426bb14370b03d98aa8f78783fcee9f7d506dd0ea8af96e99a3845e7fb2d2736b0b23ba12979c0397d94d999fe663b35db9ebec794f42979142435e73a22e4f6a086be64a297dc46f5a76da602ce0c09edbd71ccda11f17eece2612678caae258a0b07976aba864a13c10c940ed1ac5e2c892d16876897fd2b02cc01d10821725d5cb0cb4138a7b1ec7976799e939f1e63ff1b66084a21b63c37f72af08c18b8a6a23c4c1a6d29fb6c39d36016ba9bbca3594f6d", 0xf1, 0xfff}, {&(0x7f0000000b00)="0cb4d48c05117944ed8001cc738c795fca0fe1c0206a0ee438db8caba22617f7291a4a8407a300c961a1286ca44404807bdf4a2d36b8bf8140f0f02e7af9a8a5ea70cff4a01c66739e03b7a9de5860e7bf97d73d1281f427e515702cb1fb5ebb5bf8b0a372306ddb3626f65e6c6159154963ab87124ad657857d9addb32e52f94fd03d7b2b306bda1ded02373783ce81d8d0d010b96a28d05e0c0ffb8fbf4a81e7bc9ebe4650c000ee5bdbc53d3fdd227280cc2b945eb3ff75a387c33775a875065f5af9f2ed66ccc4f0361a8d67ea56f43420bd5f38ad7f04b0a0b35632f97d208190b084f9787195c3000035831a10c6", 0xf1, 0xffffffff}, {&(0x7f0000000c00)="2e80f788219d551a61a0bb48226af1b1c0e815d9255699331ea9bb71a38154016537d2c92338d73996858d01b4b9c9d1a450f2e5e34f776c1315d3b9219cebc1c277eec5e7ef4f97fe75f6f3b4e355", 0x4f}, {&(0x7f0000000c80)="23865a1b72f8fcc72b94176500bc346884ed1bc0f9d174048da9cd8092eb72a073ffac6afc863c1330335efa0733db9162999980b8ee601994065586", 0x3c, 0xe9b}, {&(0x7f0000000cc0)="fd5099e84abee0a2080c9a423afc34d6127c6bae98809ba4ba8a08388a50d0b474c5235e69af854575fd8327d94f9ab77cddcfffdc7835dc0557110fa7db42953698b0b5fbc0ee694b3fc34e2478d82ac1441d9c5016e1f6955ac3d8fc4b2d8b7e6ef6c652838642ede296aa92db756faa8eb13729e2d57893b994b5ab26c7bfcc447539f25948bd1318a52628a154900617216ec38da916234c409dd76bd9b5e98c1c1ac213f25b8d2adc0d400484cc", 0xb0, 0x69e}, {&(0x7f0000000d80)="279848050933ba18504322fe78551e3aa62f2e303a2ea87809760b181519317349aec74efcfc80193c83e8c5855a2c341189989c1af7ee032a3cdc91d58766ab78df12de79e3adefa7209ad5f646b54f9dd05fdfb2afd8501ab70c864d768981616d8201d1d372e993709293adf0c856b5e8c39383017326a432fe948fa6e4b1d65698703dfb21c9c6b427855a13138f33a90a5f7719bdc066038ad3e8c226a0ce0e4427f549e9e42c6ceefb5c26dc8655a545c0b8eaecd1cf2ef6b5ad5f4b7f2cc0b91c12a7a0030941b1adcc6a98b0096109bc0b81c0b2baab41fee290634b7a03fb", 0xe3, 0xf58}, {&(0x7f0000000e80)="732d5c6c5546bdbe59fc893ae2058eb08514f2901144edd48a2507765c341ebde5d8e34604c5ed6367aaee033bba34d3be606af75ffcc9614fe3ea191b8bcb0c7d4cecfb96828601e4828a82cef64cb96ad54d1117610104b030cba724c7289e544c752c93672eaadceed9a0a38a750b15918b", 0x73, 0x80}, {&(0x7f0000000f00)="d517454b24ec4d33bee9e55a9ec1caa5e6ed211960143fdc3af629e870fd7f88b039d5655d8f96dabf4339f031f0f5ea81e35bba7d0c2fb63b4929ebeb4327170e594f4d49b48bcb333b1048405bcb5c654fdb056e9601e0678e8d2f95906c5eb1f52d97a63af3d44902539a09b6c9247dd3081e29e3a96ff0c21809e5fea0b858626fa601ec4cdba30ec82774f48883570ddb15b6546ac3b7302e4208ebe57bf830a9571237c702", 0xa8, 0x7ff}], 0x320000, &(0x7f00000010c0)={[{@barrier='barrier', 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x0, 0x36, 0x35, 0x78, 0x30, 0x33, 0x31, 0x39, 0x31]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@nls={'nls', 0x3d, 'iso8859-2'}, 0x2c}, {@force='force', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001100)={0x3, 0x3, 0x100, 0x7b83f89636382ec, 0x9}) recvmsg(r4, &(0x7f0000002380)={&(0x7f0000001140)=@ipx, 0x80, &(0x7f0000001340)=[{&(0x7f00000011c0)=""/109, 0x6d}, {&(0x7f0000001240)=""/51, 0x33}, {&(0x7f0000001280)=""/155, 0x9b}], 0x3, &(0x7f0000001380)=""/4096, 0x1000}, 0x40000000) accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000023c0)={0x0, 0x1}, &(0x7f0000002400)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000002440)={r5, 0x8f79, 0x21, "b296049203e3f4c2274d1ea5ab9f9ac4d704d893eb31fb8e783df739a399cd7780"}, 0x29) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002480)='/proc/self/net/pfkey\x00', 0x0, 0x0) userfaultfd(0x80800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000024c0), &(0x7f0000002500)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000002540)='/dev/kvm\x00', 0x404140, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) prctl$setendian(0x14, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000002580)={r5, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, [0x5, 0x97, 0xfffffffffffffffe, 0x20, 0x8, 0x100000001, 0x9, 0x8, 0x6, 0x81, 0x5, 0x5, 0x10000, 0x6, 0x81]}, &(0x7f0000002680)=0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000026c0)=""/138) 2018/04/07 17:36:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x1) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x7, 0x7}) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x42000) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x6}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x91f, 0x10001, 0x4df21c02, 0x1000, 0x3, 0x6, 0x6, 0x204, 0x40, 0x125, 0x4, 0x7, 0x38, 0x1, 0x5, 0x6, 0x80000001}, [{0x60000004, 0x2, 0x4, 0x6, 0x3, 0x2, 0x6, 0x5}, {0x60000004, 0x100000000, 0x2, 0xff, 0xaa, 0x81, 0x5, 0x5}], "9a8e4da07f93b0469672082aea112b8678b119e24d2edf3a6f6bcb7e550b12ae82e8960e0f91248cb7c3b11cb49129778d3aec194bd84fef03517d6f00d0fe71a8d15c7d27fef7c4078aadcba3b2f3eefb44a538d22cc9eb2ac24708e430616b4ff75044aef874927af2e4e91851bd87d5357e7f3fe9a4f3c523d840f08ac1d7bb1597c3b08bbca706d6996a6472757a8a11137aaef31b69f80ca92efc29cb5269f454a66ae8683bf37d8527", [[], [], [], [], []]}, 0x65c) [ 249.946078] Trying to set illegal importance in message [ 249.977065] Trying to set illegal importance in message 2018/04/07 17:36:53 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x200, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3, 0x9, 0x1, 0x47e, 0x100, &(0x7f0000000140)='ip6_vti0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x10000003b, 0x7, 0x8, 0x132, 0xff, 0x0, 0x5, 0x9, r2}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/04/07 17:36:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x6}, 0x3e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000540)=""/180, &(0x7f0000000000)=0xb4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) openat$cgroup_procs(r3, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full={{0x3, {"02b53d809046c6"}}, [{"7ca7b1e9b8cdd4"}, {"3e1657008b8d6e"}, {"b3102c785be35a"}, {"0b6d0260ef1f6d"}, {"af139a1ced17bb"}, {"b96b77cdaef0e5"}, {"2e717e11569df1"}, {"7ac7d0c18a4613"}]}, 0x48) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/07 17:36:53 executing program 4: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') 2018/04/07 17:36:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0}, &(0x7f0000000480)=0x8) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x0, 0x5, 0x5}], 0xbd) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x400) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x0, 0x4, 0x81, 0x8, 0x8000, 0x530, 0x1, r1}, 0x20) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000000080)=0x8b, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/07 17:36:53 executing program 7: io_setup(0x712c, &(0x7f00000000c0)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x80000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x100, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={0x0, 0x3ff, 0x18}, 0xc) r4 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0xbe, 0x20a41) r5 = creat(&(0x7f0000000700)='./file0\x00', 0x1) r6 = dup(0xffffffffffffffff) r7 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000840), 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer2\x00', 0x119000, 0x0) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/ppp\x00', 0x149400, 0x0) r11 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000b80)='cgroup.threads\x00', 0x2, 0x0) r12 = syz_open_dev$amidi(&(0x7f0000000cc0)='/dev/amidi#\x00', 0x27622720, 0x20000) r13 = syz_open_dev$amidi(&(0x7f0000000d80)='/dev/amidi#\x00', 0x8, 0x20003) r14 = socket$rds(0x15, 0x5, 0x0) r15 = openat$audio(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/audio\x00', 0x40, 0x0) r16 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000e80)) r17 = syz_open_dev$vcsa(&(0x7f0000000f00)='/dev/vcsa#\x00', 0x2, 0x440000) io_submit(r0, 0x9, &(0x7f0000000f80)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x920, r1, &(0x7f00000001c0)="65e382eac3afcf14116ac2c038c73f0a73e9634c651abda8ccec403997dfeb90bfa417ced73c4aa6bb4fd0422508d4561ea422e5ab6883090132460d536da129926ad0a13e02c452e8a0d096665c42e06e132d8e40dbc5a710ce2662200f58929e9a2bb4c28840d0378afc7759e5f739dc18a9e6", 0x74, 0x3, 0x0, 0x0, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2, 0x9, r3, &(0x7f0000000580)="89c4600564b335f3e7eab20b3886a4a7a224993012eec0f12bb4d831262306ff5b674420c8670e8b93cd2d80d69871465bd5b06f6c764a912b2bf25d949e857f1d77a5fee737f7a9543e349f4ca949fb61f1a457081816aff7d67044d6cb4e4904b4b643590d1d18fe7a7c96d4b3961c482985a36794e05c414fcc807c5c90fc7e2618030f06e032ec3da87a0a629dbbfe963adeac88cd95dd0c5ef0630e7867f949f41911adf7a196207642ad4f377c90ad6868345316c5cc77b768ffd1ad9fafdbcb24c45213a1c5d95d97c4489f1f0e935d9bb00dd06bd42505114cc853f974e4d5eec4d9455c", 0xe8, 0x2, 0x0, 0x0, r4}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f0000000740)="57805c867fb969d7f376b6af695717ce2df476f387dbea4381a6310908425d5f6f39ea309d749ab7e68ffdf31817841c92687985614694d989ff4d93ddd605e9e3b4b60e267d9c43e51f2e9384b5c8ead49c65e84dd8de9dbfb5634621c0dd478abc2e9d8e7f6e802fe176ff9dd7ba2ec261a8b147a3a0ffc1a95bd25cefc9558797463b155f4a4c65458ae6d96be12fcc89b86368dc01d3f1d77c4833788ee795dc252f3afb2c60c27ad3f7134f8d0b822b", 0xb2, 0x25d4a3b3, 0x0, 0x1, r6}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x3, 0x0, r7, &(0x7f0000000880)="802d3db3265c11ca41410009ab18fbe15a2346519d1ee44c9b97ff9501fbab2be214d90bd781c2005d9a6015fdf0060e77eb3399066cff17c0c664b33b5cde0e744d5b955fa3297de338aa794870a4ea1af88c36102832d5a74f5ca499ba5fdc0a4d6a5e6b6eea0af5dfedb28287c4c0b7f41c3a5ab5c9a13673f80dee84b06aa01cfac06ce7a93f22bd881c71d1b58d0bc76054a0e3ea551ef09b57c191c803ad8b56ff2d31651a46fea8e0537bb02efef5d34090367650efa36e5ea196d0415174a35506ad6d91b716", 0xca, 0x103, 0x0, 0x1, r8}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x7, 0x22, r9, &(0x7f0000000a40)="36e6a0b8162d01d299df332ed7a7485611ff8318ac7dba40c2da8deaa2edbf33a976541f70e47399c32218ff3dcdbf18c05b52a9a2c1858979d921abf68f555ef94a6de569c52c148938fbecffe1e3ecaf8b3df9973ce1b9bda31668271f17964b122d0fcd88e7c358681bda81fe22c46e2af62fb644e2167af9375de48bb33380e0675fab0777183850a2ba141ea095ad2aa777469c7f", 0x97, 0x1, 0x0, 0x1, r10}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0xf, 0x1, r11, &(0x7f0000000bc0)="d98ba2de8c0a506c799106593e797dc7ac061e3bba0353937a29ac8b0e8360bb34b0cf85009bfa7ccc65fae101cf6fc072b09438e26173ddc1cc7a23f75cce5c51439c0ad87a3a2e8d47b7903a654f1de80ac8e6cf4d81ad7c6d676efdf0f6c514853512f73a43afd260de542372efa5b5b4382253e88e76e4cabcdbdd6ea8393fa7a9eb62d8d1c3d096249261bd0ef770c9727af160599755bd450bafe30a09aa063abece9ab9c4032cf1dbe126f7f086d0b91fe4e84d9395de5866ba7f624bd2570fb92bde67f9606504565410ccf32bf39170c5b5256b433702c89f490c897cc3b924ea25f098528749cfb41f", 0xee, 0x0, 0x0, 0x0, r12}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x1, 0x3ff, 0xffffffffffffffff, &(0x7f00000012c0)="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", 0x1000, 0x23e, 0x0, 0x1, r13}, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x3, 0x8000, r14, &(0x7f00000022c0)="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", 0x1000, 0x8, 0x0, 0x1, r15}, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x8, 0x3f, r16, &(0x7f0000000ec0)="4095c0", 0x3, 0x9, 0x0, 0x0, r17}]) r18 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') io_setup(0x3, &(0x7f0000000000)=0x0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x101000) io_getevents(r19, 0xf69, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f00005cfff0)={0x77359400}) sendto$inet6(r18, &(0x7f0000000400)="f7d6e3f51c253857de70e07f46e5e10b1e67a856af0d888b1f3cd408da4bfdd49db91d2219da3e75fb51fa503ee588a8b46128f3941e94888481491b6c13fc8c4c6ed8ecb80b55728a003df5a1b79697be1854e08ec2ad37fb1245509720075b1c0e23b3f05db7a03dccfc451296722ec8d3f4ae236aa958cbc7542eabea0cb0af7cee094b02f5b74e90ab612227f02f334fc02414aa81d2e1d99e17d19ba20f5d78f08eeb7068c0f0d9847b340630a8ee99fa9d31fb592575ba5bc448cfaca6e98f180598c965281c59f87a7220dfb0005473771c841103e9da45c8703f67bd57d78e5389e0197a229b79bd24ce248f49ea26", 0xf3, 0x20000040, 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r19, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r20, r21+30000000}) r22 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r19, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r22, &(0x7f0000000100)}]) io_destroy(r19) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r22, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x5, 0x3, 0xbd2}) 2018/04/07 17:36:53 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000003900)={&(0x7f0000000040)=@rc={0x1f, {0x5f47, 0x485f, 0x6c25, 0x80000001, 0x7, 0x2ae}, 0x57c}, 0x80, &(0x7f0000002580)=[{&(0x7f00000000c0)="d8a0206f76dda16bbdf99682251206734eb8baab51e6e3635c3ed9954328b25491b366f7e0359ab65c23728a78552a92f1fffa538a15036cc44ef43a2e3c59d3f8c41767a9dd2d70e28142b8222c", 0x4e}, {&(0x7f0000000140)="2b17c94ce586ff7236e6bde6c2dde8aa0268729719b694ba4454a3c3ba6948cf8150250a556defd39fefd7fd7561af0a63c3d31279d8aa1b51aad0f7542f271e42f50448f14327cf15613af6d1f7d6f9cc5c8565c249479cb669e5a64cb04a33bd137e3d9986f43743296b25bf194b243720dc1362245055d2ef405cd17f47ae72048c0dad918a029f0ef843c0ebc86154d5fce11fa1e9c91d9fbcd23c7ad959ac8470a709a3fe8bfcf240e12e0c48f3ea970941b141698205c64e8086a7c2d0affc0a89864b4ba36561fb97f2083423fd02ef9efa7a399ff25c21b664c5e9aaba40215e28355da06e6a406f18d26a4d39f2a2e7135b62ba", 0xf8}, {&(0x7f0000000240)="e2aa980c17207b39ff3b6937004af8d08aa1abd40aa563e389ef3ef2fcf4493a9e06bda5830bb3003f3b51bb21cbe558f1832e25e81ad1779c8dd2ce2b9e202ec1e37c90aedcb0222dd39dabaf1ee4ad9cd843bab0aa", 0x56}, {&(0x7f00000002c0)="5c193fc9528314", 0x7}, {&(0x7f0000000300)="b10d896fbf30d3c24280c122d7b5f2be6d32fd40cb4d42f7cf056e195b7f", 0x1e}, {&(0x7f0000000340)="3b7cd81e3a53cf26fa42d7032fb5150e55f3828c8989acce6706d38a0c160905846245f7e70b8686c8b10cf1c7e64ce5abd43f09adf5aa35bd6b8b9b0389fef922cdbff7bf0ed83fb5617d300e89543e40cfccc3a81fd6701f4f1fbca00fc37137d08d5ed097ef416c2b342e47860fc84ecd2b381b2b12c398c0e81753fdd696", 0x80}, {&(0x7f00000003c0)="ad6c393c4621949590063a653066757d2c5af0c19ba975190ba2be438e53afb4b147595d1e8fdad52156583323cfe22e70f914be1af81f70eb727eef58e36ad858b7da19ccca27a3d53aefec1569f01fd563a6a0c789d6b0cb1b929f2665bf05aeb3dcc2415341a03f3b896ad150e08ff5347128a26bdcf9147c662c59b679d67acdc11b734c4c3df442b84b56b4f59c2ce282fe27e29fd2ecf255d9860d62851ba0cf7f8df5c0ab2da3a06e5100d77c393fc34491ec4812f9a8a731cbf3315c1f72c7c174e8cf445fc3", 0xca}, {&(0x7f00000004c0)="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0x1000}, 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{0x100, 0x110, 0x9, "3700fda9a5de1cd2a369eb490e2be27a15690cb93eea377b4361165f1b940bd6e38309eb6647d96c8ca45915db14a911b32b819152d9495cfd6fcb840cedd11269ab773deaa1051201e5cbafddb03fa68c841eb63d097970ba5eee91266ee143b9bee594df91fd3d6492ebdf051dbd649231ac73873110a8d670846b0d31c499d9ebf8a56461e67355c8f2a7b2b2657b807b84d8d9357ad349224f8e3c0c175f4cb5df3096fcbb33038d744ae88594b078599244fe1ffa14992d57c7aebca4145727f95e9d42f8d02eff00ea2219aeff70f27fd23eec32aa914da17919be674c1d347401310411058a9fcd3ac8d4"}, {0x70, 0x0, 0x100000000, "8b77b40f4a132ed94ac567c48cd607156a343277de2bd5e9843873947ae6e359b16853782072cc4f293452a7743dad34a6321a2bb8c82ff0e863a34472364c6b5370b7d743d766deec9bb277688b3dce6d4e0a08bb27351a01c539a1"}, {0x50, 0x101, 0x1000, "eecb1cf9588e8ea7375462e18964cbaeb691f1f474a4f25f73626e0a734a28ad29417b8755c5e13852a35f27ecf908b7ced47c647e8190177d12b751a763"}, {0xf0, 0x0, 0xffffffffffffffc1, "951c4301a83f3da545d07f5021aa9b02755d355bb228f2a3cb78bd262ea00791b3ef110d8a1780a336657377f0c8f1f54407bc442eab0563e7cdae48b8695dbfda1c2ae37dc2fc7b5936fa8566e7e561b970e6233aeffdcd6feba231011c744f621bdf7b0efae041c7e622d05f579869a64fdf4721bd21f211c323092118a43b65951d316eae4b7c253a156ab60a70240695e8b3462935f3de1ff724616f22120f2e5873ed439e12484359cf70361289ab080acca95e3618ab6b17bd1175c1a15ae7059a62c6a7fb855be38f09d2094eb47d75953bae32c07c573b4d11"}], 0x12c0, 0x40000}, 0x51) 2018/04/07 17:36:53 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0xfb, 0xfffffffffffffffb) io_setup(0x9, &(0x7f0000000240)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) 2018/04/07 17:36:53 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80247008, &(0x7f0000000000)={0x0, 0x0, 0x4}) 2018/04/07 17:36:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xffffffff, 0x6, 0x6, 'queue0\x00', 0x6}) socket$inet(0x2, 0x0, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/04/07 17:36:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x1d006, &(0x7f0000000000), 0x0, r3, 0xd}) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="dd8031fca9"]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 17:36:53 executing program 3: r0 = memfd_create(&(0x7f0000000280)='\x00', 0x8000000000008002) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x34, 0x1, @thr={&(0x7f0000000040)="032efc14d6c14bea79ff21ab8d58e80e6de53842db45d5bacfdde796333d5133afb16e3ccb921cebdb6d21e428818664fc0dadb6cb611a9a0ce5d1a86a4c5e5d9afbc4e6a593151101a2b8d979fdbfd41b68fbbe3a61203084944be9bda187785292e809", &(0x7f00000000c0)="7b741feff8e2c5ee98c4c16ccf75baa9e7a31230c6e7858714da7f2474f49cf66b2ac66c6c820f37b607412cb7b728f5bb16fb2c470f64455204a6cf7ea9a219"}}, &(0x7f0000000140)=0x0) timer_gettime(r3, &(0x7f0000000180)) r4 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r4, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) sendfile(r1, r2, &(0x7f00000001c0), 0x10001) 2018/04/07 17:36:53 executing program 4: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0/control/file1\x00', &(0x7f0000000100)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x41, 0x6, 0x0, 0x5, "e0338d45ffa1bdb1d760415f945b1ca3af1723fe7ecaf2c5c6416c23cff8141f2ec6beb8184b9ebd568465d7", 0x3}, 0x0, 0x0, 0x1f, r1, 0x3, 0x100000001, "135744a84d248d03822024f93d51a6f552b3bb0270b568f947f4f5ecc8397c2e9cc63785e917dc67d1dc9502563f56a2748081992a86cc68a957aa7ed6222157", &(0x7f0000000200)='}\x00', 0x2, [], [0x6, 0x80000000, 0x77]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x40, 0x1) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/control/file1\x00') 2018/04/07 17:36:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/04/07 17:36:53 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000780)={0x0, 0x80000}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000800)={r2, 0xdd, "99695c03f7743fd10577747e3093a34327fa261ddcd4bce4c3c50935edd2c66afc5aff13b691a6b6c4c04ec8b2530cd3225ed4f7428d70e56f1b63548b5ae58cb1443d649c90163c17d8803fb1f1cb1cf42075313af9963eceb6f7e6b22805df8a5e18224ea504eb790e7f43c609f34ba960f63db2d471c8e0a87169a74453f716c99d1e77f88efdc467295ddc843c290bb4d1a2e23f843748007a7c3ffbf8e153b280fcf4789d3c5d25483e2cd62454d620488f204544f73428bbe6e7cd14a8199c0a189ffa7cc9ccca52e8d1c73ea183fb556da23ae61bb89df16be3"}, &(0x7f0000000900)=0xe5) r3 = socket$key(0xf, 0x3, 0x2) r4 = dup3(r3, r3, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xffffffff, 0x581bb0f2cc8432c6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x81, 0x8, [0x1, 0xffffffffffffffe1, 0x9ff, 0x7, 0x9, 0x0, 0x80, 0x20]}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000680)={r7, 0x2, 0x0, 0xffff, 0x2, 0x3}, &(0x7f00000006c0)=0x14) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000000c0)={@multicast1}, &(0x7f0000000140)=0xc) fstat(r5, &(0x7f0000000180)) getpeername$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @broadcast}}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r4, &(0x7f0000001500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000028c0)=@updpolicy={0x328, 0x19, 0x101, 0x70bd25, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e21, 0x0, 0x4e21, 0x0, 0x2, 0x0, 0x0, 0x3f, 0x0, r8}, {0x7, 0x5d8, 0x1b, 0x10000, 0x9, 0x5, 0x3, 0xef2}, {0x7, 0x8000, 0x8, 0x10000}, 0x7, 0x6e6bb1, 0x3, 0x1, 0x2, 0x3}, [@algo_auth_trunc={0x11c, 0x14, {{'sha1_mb\x00'}, 0x678, 0x0, "493377d41993c01d08888e423637ef9c73bf0176391829845d51731280222189f8c39ed3cfa8270a52ac7a35926642e8df523abf893b3da853952fa7766081e16483c2343d3d1b7cbde17fa6a16c1ff905a3ec657b9572112c9e5b820208828a91318c7f3d20b980c0e4b3a7a2caa4e5b4c57b2e0edb7d4ed136cb63ed26c03540c02e0050e7befa8fe79a456c87274f8c845acbdaa61c37fb1b506783a2558c242ff3d346c25a609aae3e08294127ec3ffda9d0428de99f29054c6a05dd385922739b1f4925b164580d400ace5920"}}, @algo_aead={0x140, 0x12, {{'seqiv(rfc4106-gcm-aesni)\x00'}, 0x788, 0xa0, "be696c2074ae1befedfbdad27131f3777ddd90bb2ebc644c1e6a95ac7470147f545dd04434204041d918611fe6388f1eb9fbe9250ff024136b835aa859a2744cca90fdaecd281bf37a1feb2ccdbe19dd1dda6a0f6500740ac5a83e03a7384ba318278af0b3a9c0c4c30770aaf64e83e2224eb759bcb3c1a9c5926c22fcaed0c7b0ffa99eeeda13729939a6f726f28adfd25d546a600fb23426ae26569ba0a694a3d5c764f1ba20744b6255c3f52b77b0c63ca71388952f6ca7ef2d57b5eee38ab5d49d33542172db162fbae86ca1ce4bbdc5d968888033b688ac878c6edf741ffe1a2d9f20ed291af55fc65d1733807496"}}, @policy_type={0xc, 0x10, {0x1}}, @ipv6_hthresh={0x8, 0x4, {0x3c, 0x4b}}]}, 0x328}, 0x1, 0x0, 0x0, 0x4008000}, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x0, [0x0, 0x7, 0x0, 0xffff]}, 0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) r9 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147", 0x40}}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x3) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000080)={0x0, 0x3, 0x1e1, 0x7, r9}) [ 250.480296] QAT: Invalid ioctl [ 250.573714] QAT: Invalid ioctl 2018/04/07 17:36:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') set_mempolicy(0x4002, &(0x7f0000000080)=0x3, 0x3) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/04/07 17:36:53 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000080)=0x6, 0x4) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/04/07 17:36:53 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/04/07 17:36:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) rt_sigpending(&(0x7f0000000080), 0xfffffffffffffdcb) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x10) 2018/04/07 17:36:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/04/07 17:36:54 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x101, 0x200000) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket(0x11, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x80000001, 0x0, r2, &(0x7f0000000100)="4587c710d53bd326db8bb6a2926e", 0xe}]) 2018/04/07 17:36:54 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x80000001, 0x4, 0x4, 0x93}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x101}, 0x8) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000180)={@empty, @remote}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 17:36:54 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000e22fed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_rr_get_interval(r1, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000], {0x77359400}}) 2018/04/07 17:36:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xe, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000380)="702469ea5cf6b53a8573e46ef9906a2e8e5ff2ec689b2836189585680ec31301e008cb18409b58ed21fba8c0c3456291fefdd049cfe98805fa4a58bf1d6119b3124c29ce72d156f150c93ac0b113789e79968a6f2478715275e50aa9e41f4e3cc093026ccffe104ecf7f0745a6920b1a26909e382760013856f21e16fa7e9f253598de55ada35b708cf53d2f50984f3554776f", 0x93}, {&(0x7f0000000500)="f7e9b332c9a009617ae6e968bd7e258e80b741e839c601ebec2bc9c3bd598dbab85db1d6f86a64efd5a6111593ad99c192276ebc27ec50c00f15a3fa5405b5bfb2ed9677760b860fb838cc619b49ba2a71ba588158815bb3a201b27574d5ba47a0364a7dd20b2ad505320d20aa72c21032e31c4537503a232666a296a298c8d12dff59a2a2b6c4bff9a774406f30102c5cde9fe157aa44a06e6d556a09319fe15f151e661c1a93d80b8dc1cd6bef29b3da8f0200199e500215", 0xb9}, {&(0x7f00000005c0)="85fccb7b4dd52d379286eb628ce6ff6e955c1194b3", 0x15}, {&(0x7f0000000640)="6e170eb509163185d2c024bb12179eba9b0fc6ee2a80e7452bac9769710a2ee583c84e9bbc7d4523e3158617edc629579f76e3b9690e65a1a917a1ad069e4934c1dfe58945ad68cf3149834ffdb6dcd64969d6064caa18ad8d106d54524eb7b46ac92c82fce86dc3adb949ded6fc7b9339dac044e4483bf763fdedeedc2463d463b6376ea0b4fd79909b45456dc4e0c38931b9199457d82a5cdfa6d850cd1ce8b370859a5f4b13b01888d882d77d84b3f6fa607f47170101dba68696", 0xbc}], 0x4, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(xts(kw(twofish)))\x00'}, 0x58) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/07 17:36:54 executing program 1: r0 = socket$inet(0x2, 0x6, 0x6a9) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x10000) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/56, 0x38) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x1ffffa}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) 2018/04/07 17:36:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f0000000000)="8e9b2a6dc25b", 0xfffffffffffffff7) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="5196def9edee24871dd007ae37e2b04c358728c95ae1b9f47d66e164b915d278d44e", 0x22) 2018/04/07 17:36:54 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='clear_refs\x00') fadvise64(r1, 0x0, 0x154eff, 0x400000004) 2018/04/07 17:36:54 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='/', r0, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x1, 0x401, "17cb619586b50ea99fea680f2a4856958fc928ea3a1facc4d678003a77c8cd763e9647e1f0486c01db0057f3f298549dcfca59d81587aff2049825faaab1635504c9ba32f1645ef080223f9133766926"}, 0xd8) 2018/04/07 17:36:55 executing program 2: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x77e, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) futimesat(r2, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x30, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(0xffffffffffffffff, 0x110) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) close(r4) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x80000, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) r7 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) socket$inet(0x2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000100)={0x3, 0x3, 0x5, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f00000002c0)) r9 = creat(&(0x7f0000000500)='./file0\x00', 0x0) write$cgroup_pid(r9, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/07 17:36:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r5 = getpgrp(0x0) ptrace$getregs(0xe, r5, 0xec, &(0x7f0000000040)=""/197) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48e, 0x0, 0xffffffffffffffff}]}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) 2018/04/07 17:36:55 executing program 1: socket$unix(0x1, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x11e, 0x4, 0x0) read(r0, &(0x7f0000000100)=""/4096, 0x1000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)) modify_ldt$write2(0x11, &(0x7f0000000040)={0x20, 0x6bd6cc671b244ab0, 0x400, 0x9, 0x2, 0x4, 0x6d31, 0xa5f2, 0x7ff}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x153, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r1) 2018/04/07 17:36:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x0) write$tun(r2, &(0x7f0000000040)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14, 0xa}, @link_local={0x1, 0x80, 0xc2}, @multicast2=0xe0000002}}, 0x1c) 2018/04/07 17:36:55 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000140)="0f20a066b9800000c00f326635010000000f30baf80c66b8c2ee4c8466efbafc0cec0f03a34c00f2640f017383650f90250f08ea990d1300640fc76a0066b93203000066b82c00000066ba000000000f30", 0x51}], 0x1, 0x1, &(0x7f00000001c0), 0x0) dup3(r1, r0, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="baa100b80000ef0f01cb0fc79c555e0f23b766b9b10100000f320f01ca3ef96eb806008ec8363e263e66653e660f56d2", 0x30}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/04/07 17:36:55 executing program 3: clock_gettime(0x6, &(0x7f0000000000)) r0 = socket$kcm(0x29, 0x5, 0x0) io_setup(0xd0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) ppoll(&(0x7f0000000140)=[{}, {}, {}], 0x3, &(0x7f0000000040), &(0x7f0000000200), 0x8) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) 2018/04/07 17:36:55 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x8a5, 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) getgid() writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)='f', 0x1}], 0x1) r1 = getpgrp(0x0) ptrace$peek(0x1, r1, &(0x7f0000000000)) 2018/04/07 17:36:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x2}, 0x1, 0x7fff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) move_pages(r1, 0x7, &(0x7f0000000100)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil], &(0x7f0000000140)=[0x8, 0x9, 0x7, 0x7, 0x3, 0xffff, 0x72b1, 0x9, 0x1], &(0x7f0000000180)=[0x0], 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/07 17:36:55 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/7) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000340)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="100000000000e5e9607a000008000000"], 0x10}}], 0x2, 0x0) 2018/04/07 17:36:55 executing program 2: socket(0x1e, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="8fff020034fb300322a53b321d008b0000000000fdff0006000000"], 0x14}, 0x1}, 0x0) 2018/04/07 17:36:55 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x2e8, 0x1d, 0x200, 0x70bd2b, 0x25dfdbfd, {0x3}, [@generic="b8352d6e5cd5c943fd48cbe85b586f2abc75b22e3d4b59ca4b58744601b5bdbc67c4935934d718748453d36e979530ab7a2c545f27fcb503edcb73374deed4a9c37d2bd49fe37233a932aec86681e4b980c7bfaed6d0d078a860afdd8ee74db8143915fc512825434aa5f314e4a63700b2af78b39175d073d26a4170435aa8ae82658254955557cffda0bd40438e54b6a32ad2d9a9e2f8db1c040b779a5e857ffb118e08e38e0594b26a05582bc360a227e0ec12b8201abb97e3fc4c669575cbce8b72dbc46810e219d6", @nested={0x208, 0x53, [@generic="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", @typed={0xc, 0x96, @u64=0x9d29}, @generic="c3bcea34f46594de2ab9c4ee2adcde51e4d36c6fee1d5792cf0e8379338276dcbf1afaa7273892f37ad5c8266434595ad4625001123449c8ffedc1c1013890edd405cf1e2636195a6f28fa5fadda390f922fb57a90b60ac676f34204491fc06159c03618972f288348459abe15d228ac1be25e4016f5baef182abf29b760b6a53290c5dc4d9d217d583ab82c0ca7efb23ee15d353577343a6a9a59c5ba2cda5019e78d15f838c7ccc71896867c9c6f86d02587bfcfffdbee330f6f1eabc8520fa7fdf6bf1c7c7f9a1932a041c4f4d9f87cf9dfcec5b7c96411be56ce4658ca984ac32ce77764ee8b5943e7f6ada951f3", @typed={0xc, 0x7f, @u64=0x2}]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x24044081}, 0x44040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/04/07 17:36:55 executing program 0: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r1, 0x8000000000500c, &(0x7f0000003ff8)=0x10000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x4, 0x7, 0xffffffffffff9cd2, 0x0, 0xe}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@local, @dev}, &(0x7f0000000100)=0xc) 2018/04/07 17:36:55 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x40010, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) dup2(r3, r2) vmsplice(r2, &(0x7f0000a4b000)=[{&(0x7f0000816f7b)}], 0xb0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) writev(r1, &(0x7f0000a5bc90), 0x0) 2018/04/07 17:36:55 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000080)=""/54) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x7}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xab}}, [0x1, 0x4584, 0xaf, 0x3, 0x10000, 0x3f, 0x1b, 0x80000000, 0x0, 0xa8e, 0x7f, 0xfffffffffffffffb, 0x7ead5177, 0x354df95b, 0xffffffff]}, &(0x7f0000000280)=0x100) 2018/04/07 17:36:55 executing program 7: r0 = openat$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 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00', 0x1000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 17:36:55 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80040, 0x0) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) fcntl$setlease(r1, 0x400, 0x1) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000100)="f5c02d37e301007dc586d5d207292b375edc3d0accf62a619c2c9a9de262f70b58740d070a48ebb153e49efb50bd030609264ade3698da5c570877ffcf62221dcbb9f6c4e1caedf63ed26241ff5ee8f49d285838c3d937da40486935b6bb3eb1", 0x60) syz_emit_ethernet(0xc9, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x401, 0x9, 0x2}}], {@ipx={0x8137, {0xffff, 0xb7, 0x200, 0x5, {@random, @random="a37d0f89875a", 0x3}, {@broadcast=0xffffffff, @current, 0x5}, "ed27ee122cff2430728e5609ca3003784960dc986d0d456848b055e63d82635677b5c1246c450c1c5c8261ab4906e4d1ffddf257f9f0b7c22fc65265a3be9b3dd3f3440d5771bafdb3254baf57d678ede326b7486df484f8671278ff928b98160306124dffcfe0e73665e4615a884a13e93f852ffe9dc32931dbbcf7901b7c182ec618b4f9abd94267a238c325b37536fb24a0eaf37ea548dc"}}}}, 0x0) 2018/04/07 17:36:55 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="220000002000070700be0000090007010a0000ff0000000000200400050013800045b9e5dd599a2b83", 0x29) getsockname(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) [ 252.333474] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/07 17:36:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001400090700000000000000000a0000003ef75630a2e8eceea68548704afe83114678292eb597bc34351795caea5bde1ded2d58245a2cb56c9cc3c7ef36eb4f26396169d695a109258a10d46f849b19adbb898d9c496f50224ef8d7665689120a09776f8c646d9967f0", @ANYRES32=r1, @ANYBLOB="140001010000000000aa00010400000009000000fc78b5f4a862c8c55cbb0061f76c08c4f6a909b0b6cc22dade"], 0x2f8}, 0x1}, 0x0) 2018/04/07 17:36:56 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, 0x1e) dup2(r1, r0) socket$packet(0x11, 0x3, 0x300) 2018/04/07 17:36:56 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x40) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) 2018/04/07 17:36:56 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x5, 0x7, 0x7fffffff]}) sched_yield() ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='syzkaller1\x00') r1 = socket$netlink(0x10, 0x3, 0x8) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0x58}], 0x1) 2018/04/07 17:36:56 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x1ff, 0x2, 0x72c, 0x5, 0xf0, 0x1000000000000000, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xfff}, 0x8) write$binfmt_aout(r0, &(0x7f0000000140)={{0x108, 0xffff, 0x100000001, 0x1c8, 0x350, 0x8, 0x3bd, 0x100}, "29368e70ec4bd10739bfd69211d772eaa4cfae05e2d83f00f1079153b217ec29f123b7dc5e072408f2ef652cda460fb0799946975dd065a1a06a34121ddeb7c8253404c8feb2c2b7c3cf6146af03436120", [[], [], [], []]}, 0x471) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0x2) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000640)={r1, 0x9, 0x2, [0x7fff, 0x0]}, 0xc) r2 = shmget(0x0, 0x1000, 0x78000000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000680)=""/4096) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001680), &(0x7f00000016c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001700)={r1, 0xff}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001740)={{0x7, 0x8, 0x7f, 0xad, 0x3, 0xfff}, 0x0, 0x1, 0x6, 0x80000001, 0x20, "9625755e40ba40b7e2b8666e763fd9b6d7dbe7c56bc53850984b0843f192dc50476e050ae1d2d4c369c065b6f434916bc54e92fe3f2db9d12bbac569f4fa03ff2aa86747f8e5a8b2063ec1d95ab741dd35ff9655de18286ce6ae117ad2c86abe665b970e6336c644dd1e6dcb95c5cb583d406cd0cd7f29cb20efde90832da604"}) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001800)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x4, [{{0x2, 0x4e21}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x290) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001ac0)=0x3, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000001b40)=0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001c40)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001d00)={r1, 0x907}, &(0x7f0000001d40)=0x8) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000001d80)=0x3ff) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001dc0)=""/68, &(0x7f0000001e40)=0x44) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000001e80)={0x2, 0x81}) execve(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f80)=[&(0x7f0000001f00)="6367726f75706e6f646576bc00", &(0x7f0000001f40)='/dev/vga_arbiter\x00'], &(0x7f0000002140)=[&(0x7f0000001fc0)='/dev/vga_arbiter\x00', &(0x7f0000002000)='/dev/vga_arbiter\x00', &(0x7f0000002040)="70726f632bc000", &(0x7f0000002080)='/dev/vga_arbiter\x00', &(0x7f00000020c0)='/dev/vga_arbiter\x00', &(0x7f0000002100)='/dev/vga_arbiter\x00']) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002180)={r5}, &(0x7f00000021c0)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002200)=0x1, 0x4) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x98c, 0x8000) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000002240)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002380)=@assoc_value={r1, 0xffffffff00000000}, 0x8) 2018/04/07 17:36:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/07 17:36:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="cecc2886d7e32e888d3255a7a30f7154de9347dc67a9162adee7656d047035349b8f8a8c723e68597ed565ed991ed984e3045eb2b5b1bb5e0efb31fbdbd562a37794913ade6be836b544b8d803cdb0eedbeb1e1238f282a0e072019cfd2eb430fbe86ff72e0b1b7fc6", 0x69}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/07 17:36:56 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) 2018/04/07 17:36:56 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) ioctl$LOOP_CLR_FD(r0, 0x4008700c) [ 253.358886] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/07 17:36:56 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000000000040800, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0x2000201b}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x7, 0xffff, 0x4, 0x4, 0x800, 0x9}) ioctl$TCSBRK(r0, 0x5409, 0xffffffff) timer_create(0xa, &(0x7f0000000100)={0x0, 0x25, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000140)) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x2, 0x14, 0xfffffffffffffffe, 0x5e5, 0x0, 0x0, 0xf15, 0xfff, 0x10000, 0x3}, 0xb) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 2018/04/07 17:36:56 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x7, 0x2, 0x1f, 0x100000000, 0x7, 0x7}) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{}], 0x18) 2018/04/07 17:36:56 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x3, 0x801, 0x3) syz_open_pts(r1, 0x400000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/210, &(0x7f0000000140)=0xd2) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f0000000000)="6eb137c9", 0x4) 2018/04/07 17:36:56 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x101, &(0x7f0000000140)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) 2018/04/07 17:36:56 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x8040) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000180)) sendto$ax25(r0, &(0x7f00000001c0)="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", 0x1000, 0x800, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}}, &(0x7f00000000c0)=0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000001340)='/dev/kvm\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001280)={r1, 0xfffffe45, "d45317e17390188278f8e571bc5e7df51e0f4e443ca463a4185cd50d5f317c3633eddc5eee0faf602d0281adba751ba4cdefc0ece9436f6127ec363019a5e51079e440cdb75e49e701c0c0bb8eb4a12e445d0b9d05cd98cff2bf2463d43bf0c8f0f878a7cdfb99755f260afdce3cb0a747439314c0a4b1743dfdab654bb0573b08c2968bf249c9d1d163cb064bd286c78f97cacf2ec663cac03f2f52feaabbbde1"}, &(0x7f0000000140)=0xa9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="119688f0ade87603"], 0x1) fallocate(r2, 0x2, 0x0, 0x5) lseek(r2, 0x0, 0x4) [ 253.429411] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/07 17:36:56 executing program 7: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x4, 0x0, 0xffffffff7ffffffc, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48) 2018/04/07 17:36:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000), 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffff64) 2018/04/07 17:36:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000d060500000000000000000000feb10c7effffffa14774fd6b63219e775890b713cb00"], 0x1c}, 0x1}, 0x0) 2018/04/07 17:36:56 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) 2018/04/07 17:36:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0xf, 0x2, 0x7f, &(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)) 2018/04/07 17:36:56 executing program 5: clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0), &(0x7f00006fcff0)) r0 = getpgrp(0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="3ac8745e4a36ebdcf04df62830273cf42673297fb2a6d7db49a3d6237a7db425f9276f922b3f521f22cabd81f82056d4faf3ef16adc954dc00e8ab9255c5a2a0e986d6256c188c0621a770b3eaba298d74387fddc71c587168584835435a89f03bcb9b443a3bbd25ccdf22c99118d181806fbdac2b405560546ceab7e2fda8a4c655", 0x82, 0x4}], 0x10084, &(0x7f00000001c0)=ANY=[@ANYBLOB='block-allocator=hGshed_relocation,\x00']) kcmp(r0, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', &(0x7f0000000700), &(0x7f0000000500), 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) stat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/07 17:36:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r2 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000001dffc)=0x1) read(r4, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) read(r4, &(0x7f0000000200)=""/228, 0xe4) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000700)={0x6, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000740)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000480)) r7 = dup2(r0, r0) bind$bt_l2cap(r7, &(0x7f0000000040)={0x1f, 0x5b91, {0xd, 0x8000, 0x8, 0x8006, 0x5, 0x6}, 0x0, 0x5}, 0xe) preadv(r7, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x8, 0x16) 2018/04/07 17:36:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x1, 0x400, 0x6e, 0x8001]}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/07 17:36:56 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x40) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0x6e, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="311ae3cb424681292934e9a482d72db047ea97d80b89e5a94c5927a773d3154902000000ddbf7b1d9fa4b857587f67460891c8c0895d5bb59523b4c7b97d1cfa5a439eadb9cdb8a9ab216472228d3ef91307ea3fe444ef0202c2c89a9eaa459d3318958acebd2754cbafc5c7798a121a493c14eaca8101", 0x77, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={r3}) keyctl$read(0xb, 0x0, &(0x7f0000003500)=""/2392, 0xffffffffffffff53) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = shmget(0x3, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/07 17:36:56 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="61747472c973136564abef750b2a7465") ioctl$TIOCSCTTY(r2, 0x540e, 0xffffffffffff0001) fcntl$setownex(r0, 0xf, &(0x7f00006d1ff8)={0x22}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x1000000000000135, [{}, {}, {}, {}]}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) [ 253.753667] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/07 17:36:57 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x20000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000001c0)=0x100000600210) clock_gettime(0x0, &(0x7f0000000500)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000180)='k', 0x1}], 0x1, 0x0) 2018/04/07 17:36:57 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x40000000020) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xa374}}, 0xf8000, 0xffffffffffff0001, 0x8, 0x80, 0x100000000}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xa83f9ba3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0xac1, 0x8, 0x8200, 0x4, 0x1, 0x4, 0x81e9, 0x2, r2}, &(0x7f0000000440)=0x20) unlink(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', ')mime_typeposix_acl_accessmd5sum\x00'}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) futex(&(0x7f0000000140), 0x0, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000000080), 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) 2018/04/07 17:36:57 executing program 3: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x803ffdff}) perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x70, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x7fff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/04/07 17:36:57 executing program 6: socket(0x0, 0x3, 0x2) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = socket(0xf, 0x2, 0x0) write(r0, &(0x7f0000000000)="240800f500e3050000133708003677dafbff00010000000000000000ffffffdd0100ff10e7", 0x25) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/07 17:36:57 executing program 0: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) getgid() rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/07 17:36:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) rt_sigprocmask(0x1, &(0x7f0000000040)={0x400}, &(0x7f00000001c0), 0x184) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0x14d}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000001001f)=""/4096, 0xcbb}], 0x5, 0x0, 0x3}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000140)=[{0x101, 0x0, 0x8000000006, 0x81}, {0x8, 0x8, 0x7fffffff, 0x7fffffff}, {0x2, 0x8000, 0x3c, 0x1000}, {0x1, 0x78e3, 0xffffffffffffffc1, 0x88}, {0x5, 0x9, 0x809, 0x1}, {0x3121, 0xc1e8, 0x5, 0xee1}]}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x194, r2, 0x0, 0x70bd25, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x30}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffc16}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x14}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xab}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x4804}, 0x4008000) 2018/04/07 17:36:58 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c004ab03f72ec0011358b24b0ec8114020000", @ANYRES16=r2, @ANYBLOB="000126bd700000000000010000000800030000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xffffffff, 0x401, 0x9}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3}, &(0x7f0000000300)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='-\x00') setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/04/07 17:36:58 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0xffffffffffffff3e, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_map={0x800000}}) 2018/04/07 17:36:58 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x47, 0x10000) socketpair$inet(0x2, 0x80f, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001c00)={@loopback, @multicast1, 0x0}, &(0x7f0000001c40)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000009ac0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000009dc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="886fef46969b6a09f3c385f431ae4a071645a68cbf12047627b22f15166397862aae637fd151937d68fa1e76b55be5", 0x2f}, {&(0x7f0000000100)="bc8ee1a2dcc37b3a214c11b8b719a621ef7af8ff33fdd09b2a3f1f949770b84d9debfdbd2914e07bcdf4accb75ba492429707f3bf78d5c0506bb6f4751fbdbd2e0cd61f5b271217f799459a3860b3a6caf3ecedcc8a8c79bf1ba49e7e34aafe96eb11ade372a64e443d49e4c08b22533806d4ddf54b65c337fa3a9e20ea8cddb9ddb4e6532d5bcedfe646b67b29d633d4ed829bfdcfec4c69f8851f3076cc75f747420935b32cd4661d632586f9cb3694bbebf578c21a69cbe56b22c2a2d941083b04e04a5c1c556b938f5b2ef8473e1f07e246d8d2a29ec885ca7ba72b77dbde008", 0xe2}], 0x2, &(0x7f0000000240)=[{0x1010, 0x11f, 0x4, "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"}, {0xc0, 0x0, 0x1, "9016d261f4db689af61f1f7f88925c54ee5dac9df627edc05fa2cf216e0fd26239e121c9be08f8d8a181fde20733fbc374086b579f71880f05956216a0c42100725bea685cb67ddcabf7de21ce2e13f16a6aba50e8940d711d4982c1f4dca425eaf2edfd3c13e110a12773b69f25dcd09c28135648e158119130b079f9287251cb8d81de4c70528f6f8cdb05b114ee825d26e79d98916fc2e1fc1a08a149b11fa94bf8f724d803e6e1d676767154"}, {0xe0, 0x1ff, 0x10a9, "ac50235f22f8553fe846aa85c8d0774ae2a360db56383fafb878a5d13b934ebae61fbf828778ca68c0c8fcd7597673f46242f541a87a704df50041b030990b9f08f808886be82d5222bb35d6631afbb2e7de69427bad5bbe0687f6c7c9a67a26a3197403845c7062b16c3d7dc94c13103bf8cbef67e2d6e060f1b9e4e6d8dbc426dead577dbbf83a8a8537d334f7885c1243278d807dd2893f2d6f1c38c747321dc29b14ef7ec8f4e57af08b13e4c9b0fab4317a06399ee13679cfe6c2c4dc7a4453617988e14315158c"}], 0x11b0, 0x4000000}, 0x8001}, {{&(0x7f0000001440)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x1, 0x3, {0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x3}}}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)="dcfa28f86837b3e6f8e734bbabbf4c6c6d1b40dc54d45140e53fea7c066ac1e78519a67b77b45185b784e9ed28fd6f49b029f1fdc3db105263bacb9767ae4b31d76c042a6082a6458f9aa21f5809a36801cc097f4b278dd8935eaedde2db99baa43e8a76d50fdc5424b137351e1e7f84d9e6fab4077025a61ebf50bc0b36ec291589825be66d7f5e4cefa4cb249c207b6e380b176b8853884a11fa23b72beadcd5fa390e327783b776b1edf6bfa0ef4dbeb919fa6a531aaaef666e80f53d894f604250e235507daf3b4e8664a21cddd05547e2134e801cf3660c26687a27fbdbec2b", 0xe2}, {&(0x7f00000015c0)="88e26154442e34e9b82ee31fcf495463cf08700a1a25103846c4ed9b64112dac483094d40cd3c6211a141dadca7992ba672a19b00101897d6cca699764", 0x3d}, {&(0x7f0000001600)="18e03bb528b75bb13f137c47bc5ef78df1731ea081f5986463b7d54d92a8d222473dac22bad72c8a43e14951ab0c2ea443da19fb4b16cb2df0d93e2863eb89", 0x3f}, {&(0x7f0000001640)="e70cf08aafedd522d2441d8efc4db8fbc3cb0f1d05544a42d42616870c45cf2806292b5a7d82d94c6ef215556c9136dd1aecf5762616951ff1c8b5957ef2957c7a1df59105135d0e33f224b6cc3ddd0fee93683c9c5c8ac8bae67f9ca53b741134f5d8517d235ef7dd0881b1dde0c0236b747dedcb7316ce96bfde79e445c5ab0834fb0c7e7af1ef1975db2c56f265a31ebe5b313a06f21164fc814499572b9878e495bfd8d7f94d4e3a3ac88f90c9a07eff8dc18c4262f29480af13a749bba2ba110f64e28dd78a8f55c9975f8f0b11d80d0b2d", 0xd4}], 0x4, 0x0, 0x0, 0x40}, 0x1}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001780)="cf4e884c97056cd785c4b88173e4c8c46c84ddf0cfe3581c03692c2da535260d7b8dfff3324b86d8b025ab967f2b6599a8394cd5ca9a6adb8c942ca3a8a3c930af1550c6a2ee4173404370c6b0fe429304177b8f15491a41fab923edc270bb975fc1328510c835ee289530b7618872e1a308f589f0b4f140e9cdadc9f456b3b31ecbe88d", 0x84}, {&(0x7f0000001840)="92a8e7396a58839ff07b81599bf710cee0692dc931963a5f3ca691ebd3cadc703f3a6ab73a4cb2f05d30345bbd451e799da81b0451b1278f01981aa276d1e328fcb1b1534a3ffdb25196eb938e84254658ef8ad8899a0be073fef0fbaec81013a6040e7250055a8a5d0922d704757108f551b28b31b6c364cc93f43a624f5bf264ef3c6a2907851d433e8d3f58a371a83db29c735f1d92a09010f40159e9c3960573302016f6a738f08e38943d01f4bbc9f3a219bd0ffbbe4346d45e6204317bd97e57d4508b9b36953c4e4f96465f0651f9498e", 0xd4}, {&(0x7f0000001940)}, {&(0x7f0000001980)="45803f26d252bba08cfc8b4b65301b66b495b05a0c48503eb80e2d51f81b40a65c5aed9392a477c5d6c484075caa17ad52777e2de8ede1381666cffdc0779e52c8f7a4adb41879ea1a4e5b431f9d28713c57938661f9e072903002204cb93f476cd74d2aedc3597b87d19b40ba1eee049ff02c83de132e6df1b79831f0ef7b72c3868bc3e40ca8833e35f70c8a667bcb04df726ee97a3c26e13cc4edec354b1f36653e1ee483f063f80fc68db787a92908eb52506c9d564d03c8ecbdafc25fb1b5bc2323ff317a6bf58cedd63befad5c400e10", 0xd3}], 0x4, &(0x7f0000001ac0)=[{0xd0, 0x10a, 0x6, "3f62daaa9f47f8208ecc4658496cb11c9e07d01c54e08b207f69895f88900f186b0aba648bd69c2d4bccddd7bd010f49fd6297b2051c16a13614bc8f65b7780a6542732f23b04e3f94d7166934d8e77746a63f04933a695c3fe1a06358b1aa044ee0dd018ccff48adb23ac56aa40c47175e1e6cc0e1f3cc962932c14087f30e10ee3089c18c50c72c11661b9c533d8ae41b1290fdf43b3dd774abb709e4809ae75a2b8bebb1411cce7c116d8f0028a738e6bed44df27bbf5da88ec6bfe29"}, {0x48, 0x101, 0x6, "c5ea7b604cf3ff3a9e25a8506ac0fc6302fc8e0b1413183fdf16abc1238dc9214fc553ffb51c36fdad75b147a04fb2a72578d25a80647771"}], 0x118, 0x20040890}}, {{&(0x7f0000001c80)=@ll={0x11, 0xff, r2, 0x1, 0x1, 0x6}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d00)="36af4848a4e4790dd5897f7a4a1d1ea2ea8d728cb45e06da383b87edb07bad1f4355d1acc361b143fb5dcab982f1e7e3368aec1463f53e9bd7185ff837a93d453ae31d2c51231554912d1cf5e580595e44ba6125f2e072f869ee90b75f6daf4c48c279b8f6250e5cb07a248e0abe4e18549d0b17a372e82aa34e0f4078fbf3205cc71a36eca401f304fe28e5d6b07928c6576392f1", 0x95}], 0x1, &(0x7f0000001e00)=[{0x1010, 0x109, 0x3ff, "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{0xd0, 0x0, 0x6, "444b972714fffc79f7dd2f38222356ea84be6c9b49b5580438ab06fe186685bb003799aac3dcd035d865d011c391f3ec0884a5e3258f48821e3edc57225255c2f996269aa51c7c564def52e4ed2eefdf1a3828cacf75e04384c082ddad0aed4d0b957cbd6afe17da17388711a17254e9c9ff373c18db3d603eefad800576877a668b6aa29e5f3eadafd428f9639c4b15ea64630092c4e6bb28df7a80570b54abd9273d4b1e531f260b1c7ca1f986dcf5c24e45a9000ec93c296cc7"}, {0x80, 0x117, 0x2, "4655a91a934178bf85f87daeb474c45af7f3c216dde04c1f3ce6b07caebd435dc371b96f6b032d5d4577b32ab2aca4bbccc8479a9d5adc8c5a5d68f0473a56cb3df1f1defe214bc4259fddbd2063cb80a26c64be42f9d98c77375966fa3b15c65f5258efb0e6554bd61849364fb730"}], 0x1160, 0x20000814}, 0xfffffffffffffffd}, {{&(0x7f0000009b00)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x1, 0x0, {0xa, 0x4e24, 0x401, @empty, 0x4}}}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009b80)="27b381c37403f1118f0b38", 0xb}, {&(0x7f0000009bc0)="988a5ae937d6578b2dd7ee1e5fee16b08f26cc1263b332085f929507276dc34c2c216d82b83d803cef24cf8c107ddf1e6aa08e60b858d458deeda62eaaf6d248090668351acb0b86020f176c9a4676ae3cb2371f25dac9e614588541bdf6977ec69dce8c501658d3d9cd37dfd13e94356a598a39e4e50d2ae9003d", 0x7b}], 0x2, &(0x7f0000009c80)=[{0xf8, 0x114, 0x1, "faab2ffbf0b95c1b15cc290747d62ac2172433b7c348f22403e804b1686a05842987cbe7f3d6f40e3439fe27bec8ce2bbc3fa62fe0254ebd5f117e14fba567766519ec1ad68dfb08005f81a6597e41c55a66db8331453dfe6eac55a503b2a19b1469a89fe6884f10af58485b39bc703f9493ef64c48850f17d5623e599c5961e85f1d24968c5babee5e1376552a283d43134178734560ea7296c7ccd18bef062d47ecc853273c448d18fcdce8ed141fa3659c9665c29f30ab8f5e5c9f2e750683f2aa4b505f064faad020a9752afee7970fbf3f46d80f8569f4feb146df5509f8d3800"}, {0x28, 0x0, 0x100000000, "2f5dce5b7f0ff32f01830dea0d720dab6237c5e2"}], 0x120, 0x800}, 0x1ff}], 0x5, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1600000000000000000000000000000000000000008d0162e9dbcb25ca000000220000000000000000000000"]}) 2018/04/07 17:36:58 executing program 6: execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='%vboxnet1mime_typenodev\x00', &(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='TPROXY\x00', &(0x7f0000000340)='/dev/ptmx\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='+}md5sum\x00', &(0x7f0000000440)='{\x00', &(0x7f0000000480)='}-\x00', &(0x7f00000004c0)='net/mcfilter6\x00']) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/mcfilter6\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000d40)={'icmp\x00'}, &(0x7f00000000c0)=0xfffffe8b) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) msgget(0x1, 0x1) mremap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x480) r2 = dup(0xffffffffffffffff) ioctl$TUNSETLINK(r2, 0x400454cd, 0x10e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)) r3 = socket$inet(0xa, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r4 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) 2018/04/07 17:36:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000140)=0x8001, 0xff, 0x2) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d85a8a32c7cd25ea55", 0x9}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/07 17:36:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000380)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)={0x7}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x20011, r3, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {r4, r5/1000+30000}}) epoll_create1(0x0) r6 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x311000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$rds(0x15, 0x5, 0x0) bind$rds(r8, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r8, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) sendmsg$unix(r6, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e6", 0x89}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) sendmsg$nl_xfrm(r6, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x203000}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="980100001b00000a27bd7000fcdbdf25ac1414bb000000e1bd25f0980369000000000000000000000001010000000000000000000000004e2400004e2100030a", @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="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"], 0x198}, 0x1}, 0x20000000) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x800, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) 2018/04/07 17:36:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x2, r1, 0x1}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"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"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)) 2018/04/07 17:36:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff}) gettid() r2 = gettid() ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x1f}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000000c0)) fcntl$lock(r1, 0x24, &(0x7f0000003fe0)={0x0, 0x3, 0x4000000, 0x0, r2}) 2018/04/07 17:36:58 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x78000080, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = socket$alg(0x26, 0x5, 0x0) io_setup(0xcfb, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r3, 0x50, &(0x7f0000000100)}, 0x10) io_submit(r2, 0x2, &(0x7f0000001d80)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001800)}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001880), 0x0, 0xfffffffffffffffa}]) accept$alg(r1, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'bcsh0\x00', 0x0}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000002c0)={r5, @empty, @multicast2=0xe0000002}, 0xc) 2018/04/07 17:36:58 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5, 0x7d14be6311e0cf07) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) 2018/04/07 17:36:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000006c0)=0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4) 2018/04/07 17:36:58 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) r1 = getgid() chown(&(0x7f0000000180)='./file0/file0\x00', r0, r1) r2 = open(&(0x7f0000000000)='./file2\x00', 0x80, 0x40) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000000c0)={@ax25={0x3, {"741e308dff731a"}, 0x6}, {&(0x7f0000001000)=""/4096, 0x1000}, &(0x7f0000000040), 0x4}, 0xa0) 2018/04/07 17:36:58 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = userfaultfd(0x0) r2 = memfd_create(&(0x7f0000000380)='/dev/vcsa#\x00', 0x2) accept4$ipx(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) munlock(&(0x7f0000ff9000/0x7000)=nil, 0x7000) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8, 0x1) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000240)=@pic={0x7, 0x1000, 0x800, 0x6000000000, 0x1, 0x8bc, 0x9, 0x10001, 0x8e9af1f, 0x100, 0x4, 0x5, 0x100, 0x7f, 0x7, 0xffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ustat(0x9, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000340)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20100, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f00000001c0)={0x2, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) [ 255.104742] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/07 17:36:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x101000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000140)=""/115) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7178, 0x200000) 2018/04/07 17:36:58 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000240)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000280)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x3, 0x1}, 'port0\x00', 0x10, 0x8, 0x3, 0x20, 0x7ff, 0x1, 0x5}) read$eventfd(r2, &(0x7f00000002c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000140)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) 2018/04/07 17:36:58 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x20000) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/139, 0x8b) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$inet(0xa, 0x803, 0x9) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/04/07 17:36:58 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) 2018/04/07 17:36:58 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40ca80, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$rdma_cm(r0, &(0x7f00000066c0)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="000001017c5c37cc9f50e5ee72316a21dc26b8f0dbb3fcf8ea60c55a45423167e1d5cff9216e6259933f76bfbc5e9ae557c9a8e76592cd199080de92"], @ANYRES32=0xffffffff, @ANYRES32], 0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x301982, 0x0) 2018/04/07 17:36:58 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, 0x0) 2018/04/07 17:36:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x1f, &(0x7f0000000200)=0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x9, @empty, 0x6}, @in6={0xa, 0x4e23, 0xfffffffffffffeff, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e24, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x74) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x117) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x2) close(r0) open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x40) 2018/04/07 17:36:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x10500) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) getpgid(r1) getpgid(0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='f2fs\x00', 0x0, &(0x7f00000001c0)) dup3(r0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x7, 0x3, 0x3, 0x5}, {0x80000000, 0x80, 0xa425, 0x3ff}]}) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x0, &(0x7f00006ba000)=ANY=[], &(0x7f0000ea3000)) 2018/04/07 17:36:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) getcwd(&(0x7f0000000040)=""/130, 0x82) 2018/04/07 17:36:58 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000040), 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x400}) 2018/04/07 17:36:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0xe9e1, 0x0, 0xfff, 0x35e, &(0x7f0000000080)}) mq_timedreceive(r0, &(0x7f0000000140)=""/106, 0x6a, 0x7f, &(0x7f0000000080)={0x0, 0x1c9c380}) fcntl$notify(r0, 0x402, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x800000000000000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x592f, 0x4) 2018/04/07 17:36:58 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x0, 0x9}, 0xc) fchdir(r0) 2018/04/07 17:36:58 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x2, 0x3}) r1 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) 2018/04/07 17:36:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffe8f, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xc051, 0x4) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f00000006c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) 2018/04/07 17:36:58 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffffe0000001dc0200000000000000000000000000010200907800000000609433df00003d00ff020000000000000000000000000001fe800000000000000000000000000000802a08000000006b"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xbd, "6a7136f107858142bb697fd14037ffb3ac1e5a5b1c644320fb3cefe608fa8484a194c3470288893c32fbea9de6180afbcb4650edbb7e84ea7886464b4a60bf9a58a6449f666ca756991f956d641dc7f6654cce6ee9f994412bd9cdbc58113ead79bcd444fb563cb47d6122a6562a71b751d9f92f7d6f719ae961c5c4900253cca64c8ac9a8a462d87b653ddff41555454ef5f8aef3108a75996994e5ca8d92cad4dfce23732eb220b03d5a355e7adef46881c7d734dc12ae07ee19ad15"}, &(0x7f0000000240)=0xc5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xb3, "ee23a8b67e0a84bdff85178723c6809b9680213e695774547ebd1586474a5170f4292c85bdefb06f020541f10dfec1d0fc63493b999a8ffa665ada49b823efa4bc5df47771a6e6e5d0f58905241676b4520e658a4aeaf087024a408b467c3854688dbbc4dc179bb5d14639d4eed911c99bd4b6edeea71b951949662543aceb82ba49adfb0eb56ee302fd902a67a501cec8a35fba9c01ae7986c0236609d18fb9e84af3da53959ba95673ad1ea4f7c7030fb325"}, &(0x7f0000000340)=0xbb) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) 2018/04/07 17:36:58 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x87}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="73000000220c0000f467f1cad987a7e67135a6cfd1cd2be5b6f75b7e4df3df5cda2a3f01c81bc0b675822b732e5608a59fa1fd07a6b7b3c26954afded0620d5ec5b7485ce95664aa43d0958e133d153bc5188317500af2bc21c94196abb29801b9d1d766617da5a9f0b32437feffffff36fcbee8a6a7bef73883857d5d3d5bb336892f66b67556b3d7f384669a20cf73af9b2c95b68f3e0a7d19a9ab96079745121aa399e67ef45f4c0ad3449a8a45ac2a4596e1d1b98cd738ba7da73f8ed759fbd85597bfbb156bcb3a870000000000000000000000"], 0x200) sendfile(0xffffffffffffffff, r0, 0x0, 0x4) fcntl$notify(r0, 0x402, 0x2a) recvfrom$unix(r0, &(0x7f0000000580)=""/123, 0x7b, 0x2, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r0}) perf_event_open(&(0x7f0000000ac0)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000b40)="5d15e66849e3faec9009af6831a1275e3e2ab814122ed607932a92fd822ff0dce8658455231c8e84a357a97a6ebca5942f40d0d60ede3f7e6890c7f2344d850f4ad9567a78d8a774cf12e47d284912bae29220c2ea48ba87200e606cbd2f619c3c077cd3b4d3587daaffc0766cad6e12d6f3815eea611524e014310948900551ab283cf449954b3ee99c37ef183d6345c3258290d665627b3e77128da2db3cabb75a869ecbc542206f96a671413f9a2680bfa886a5f990399fc2c67013515d927dbbbc9b757fe835d890") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) recvfrom(r0, &(0x7f0000000880)=""/150, 0x96, 0x2, &(0x7f0000000a40)=@hci={0x1f, r2}, 0x80) chmod(&(0x7f0000000400)='./file0\x00', 0x2) ptrace$peekuser(0x3, 0x0, 0x1a) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000001c32f327b4f07a1065bc9cb6ce59ab73159378516f4e8095f9049a57bfe7fbb352395c17c3c5d25dec59bb9bbc10aa05e9f89a05b46da75a8fdf86f96c5e502109a82fa0758ffd141c136b44350b65114b2fad5293e370035fdab85d952c511445a69719d0ce7f4b"], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0, @ANYRES64=r1], &(0x7f0000000180)=0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) fallocate(r3, 0x3, 0x0, 0x81) timerfd_settime(r0, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000740)) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x400) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000700)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) listen(r3, 0xffff) 2018/04/07 17:36:58 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x101, 0x83) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x18, 0x70bd26, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0), &(0x7f00006fcff0)) r2 = getpgrp(0x0) kcmp(r2, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', &(0x7f0000000700), &(0x7f0000000500), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/07 17:36:58 executing program 4: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) 2018/04/07 17:36:58 executing program 7: syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x9, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000000c0)=0x2cf8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001380)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000001340)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x401, 0x7, 0xffb, 0x6, 0x29}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x25}, 0x8) iopl(0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)={r2, 0x5, 0x3, "fa57b1"}, 0xb) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000400)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={0x0, 0x8, 0xe5, "f0a425c8ba819905aec04d030cfb1402d86e67a2fdd7ad574d43a1f57ddde03f2ff2fac677d53ce857a772cb0d816ec9f367d433903828c6bf56113ed7f94bb19698b94358006e185d83c47e6f4e025c3421c8907e5bf6c2aeeb82ced26b3ffae262c63bd707d855280dd5bd3b1134fb2520270fa664013012d5ff37892f230a26b893ee7d46c795d90ce002a1e1808771a8e565819f59a0a2bb1a44560fd4e8c2549d8cbdd1be6fa5d2945ae825a01286f3023865f1f164a23b47f1d1fa58cb06e5e3edf9a038ab7634ea7433146e45cba29ddec04ebb7a48d74fcd9e1a4877595a5c2322"}, 0xed) keyctl$session_to_parent(0x12) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000100000006000000000000000000000040000000"], 0x18) 2018/04/07 17:36:58 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) 2018/04/07 17:36:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_create1(0x80000) 2018/04/07 17:36:58 executing program 6: pipe(&(0x7f0000000140)) socketpair$unix(0x1, 0x800000007, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0x6, 0x7fff, 0xff, 0x9, 0x200e73, 0x7ff, 0x7ff, 0x80000001}, &(0x7f0000000040)={0x7ff, 0x80000001, 0x7, 0xc266, 0x4e, 0x1, 0x1, 0x9}, &(0x7f0000000080)={0x2, 0x1, 0x6, 0x2, 0x8, 0x9, 0x1, 0x1}, &(0x7f0000000100)={0x0, 0x7530}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r0, &(0x7f0000000040), 0x0) pwrite64(r0, &(0x7f0000000200)="e3f4dc442e83be6f53be1316d02e3ef8bf1d6df09bc0a8bd6fdef36272d45d191ab31add4185ff7f0a7bfe3ae92700b84ed83906848cd0a1e68105ec07ad6554c11c9d5c71511a34da9ecc19cd6b78eec8908815a2b77840c43c386f80d6b5c3bc7be6dd1fbc1885190b3dbd0952af30ee5f1d8ef36030740616b560239458b0eae7e02c9c9a38d396a8b4e626af7c18259f1fec7700bef306b7b934965f7835ac9d9d9f9a0ac3e85a61696c49", 0xad, 0x0) 2018/04/07 17:36:58 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x301801) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x4, {0x6, 0x1, 0x1, 0x800, 0x80000001, 0x1}, 0x81, 0x1c6}, 0xe) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000000c0)={0x8, 0x80000001, 0x25c}) fcntl$setsig(r0, 0xa, 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) 2018/04/07 17:36:59 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xffffffff, 0x30, 0x4, 0xffffffff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x15f, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0x12, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) 2018/04/07 17:36:59 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc140) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3c, "9935646c69c007a8c0242473fea926040e326aa640834eae77d4968b2cec6aee9122a739c55b3aa0da0f8c871a85542091e24bef6bd7268eae573635"}, &(0x7f0000000140)=0x44) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x80000001}, &(0x7f00000001c0)=0x8) flock(r0, 0x3) accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) 2018/04/07 17:36:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="4698f70ad1a9438ffbac3873543d82d8c916dd9ccdbf3b68438bd4ccd0d82f016c8a06746a4a2f8153dfcb7743daaf13177d950026decf73870a3c90c9fc3cc83e337ff10650b00975973eb0e803f69543e25e5acd62e22c0d7eea7f33b9e4a3a414f83f71ddfe7efbc87ef97228dba61445119de5e81cef11be82ee1ea6f80a2e6de2d58c6153b5b7b2814fe8b8395a8367648ef70c683bfb3bbcac2867b727673c829d262b67012491ca230b426607e59eb079fdb446efdbbba593b624664fceee9c89ed71eb123b71e5c6714ed17940d3e2852ae467a4bc21732fe2c4449ccc", 0xe1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x200) 2018/04/07 17:36:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200400, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/07 17:36:59 executing program 6: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000001100)='./file0\x00'}, 0x2d5) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xda, 0x0) accept4$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x1, 0xe0f2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x4, 0x8200, 0x80000000, 0xfffffffffffffffd, 0xffffffffffffffe8, 0xbec5, 0x3f, r1}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x4, 0x3}, 0x14) 2018/04/07 17:36:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000040)=""/101) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000000000000400100000000000101"]) 2018/04/07 17:36:59 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) shutdown(r3, 0x0) syz_open_procfs(r2, &(0x7f0000000040)='attr/current\x00') syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) 2018/04/07 17:36:59 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x100) uselib(&(0x7f00000000c0)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0x5}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x33, 0x0, @tid=r1}, &(0x7f0000000000)) 2018/04/07 17:36:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) connect$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x15, 0x0, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4c101800}, 0xc, &(0x7f0000000780)={&(0x7f0000000540)={0x208, 0x1b, 0x10, 0x70bd25, 0x25dfdbfc, {0x19}, [@typed={0xa8, 0x29, @binary="210eaf93b21eadf4a75e11a8e7ab6236c3bb880be943b95d1ff611f19ba0bedcacc577e4ec13c0a264311deb025c3188387eb30a73198c5e0c6a10f43c6855740b9b4ae556662036a287fa4e8d7b734b56c0161149b778331732856babb3eb8982bcf7a1779f49bbe22d1e37f5bca54bf38e525f769f5db07f900f84982f1a1cbac3fc2a8c90685cf4c0b6b687c4ed05af8c847afecf0d83adabdf07045eb77a1c"}, @nested={0x94, 0x6d, [@generic="17337d007471fe0a1633ef0e8df5542b119089096324db798f0e65d687417d83232d43613459d5012595d65d6aa42b355bac2d4f87cbc4ca0d991371ffc6c2a1706f6b631bde688d1ce3b383b663757dcf591687d963caf79c2f62b1448a2385f3e5ca060cb4ffe21cc9228011df7804f0f37fa8696b", @generic, @typed={0x8, 0x21, @uid=r2}, @typed={0x8, 0x8c, @pid=r3}, @typed={0x8, 0x1a, @u32=0x14}]}, @generic="aa18c1b6190f33e3a84e3fb5d9ac67fe32a36312632cf93c1eb7e75e32ffc971632af63ff5293d0c270d5cb79bada102aafe4c1dcd9387857bcba4ebb0b5db5a9de6bbc4ba2e9446", @nested={0x60, 0x6d, [@typed={0xc, 0x1e, @u64=0xae2}, @generic="ae07fa7f6d6c4b978cb86e6a24e4551e44b19a5ae841055f7b6395de40f4783223eb380b867de99ee62ac70b1ceace25b5bba2b1cb2269de91391ca042e7b8ed934af317582fb22f54aa9ba2da491034"]}, @typed={0x8, 0x2, @uid=r4}, @typed={0x8, 0x8f, @uid=r5}]}, 0x208}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0xd000) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000800)={0x0, 0x9}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000880)={r9, 0x9, 0x30}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/04/07 17:36:59 executing program 2: r0 = socket$inet(0x2, 0x8000000000006, 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffff91bfd703}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) r3 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000240)='/\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) stat(&(0x7f0000006500)='./file0\x00', &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000065c0)=0x0) fstat(r0, &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000006680)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f00000066c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006700)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000006800)=0xe8) stat(&(0x7f0000006840)='./file0\x00', &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000069c0)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x800441}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000002980)={0x2864, 0x1e, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x10e4, 0x75, [@typed={0x8, 0x1a, @pid=r3}, @typed={0x1004, 0x8f, @binary="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[@generic="6069be210516d4e38b86749c1974775fff72b7134121257e52f096971b64726092620319a26183b2843049e4a749c421f16a40aee9756413cabed0fa13ae10c25d099ae6a47202984377c858c2acbe03fef69159b77c45e02c3182c300b79cb01232e274caf933318eec9072c503d37367fdbd3b2f412d4771f04e72b69817936e589618c939a8fc8782c75966c6ffe57534cd91746da94dcefa7db7", @generic="c1e199dd7d72f8cbcfd6ce0e56c7121ff98e7386a2ebb6b8", @generic="cd57de93d0e34ff91311f5323071055046ddcf3be29017ea2725a3b7415855c3e64a90ef9f5446552e7336e65bd34791c7fa5a23802a71e720ce585a07908ed0eed5663450618fafd9878c1aedccec4f90d1254c95a2b5b0223469c989787cecc6e41e675a65b0b718ae92c44891163181540920819c78d912164e2a1113f131ec0ee2fefa7f01943bd8ac8e6f53a0c0b79a3dfc5eacf879a1b15498847ef1e4a0fb146b982869981648d8d1a90bb0c0d9e28c639b8dff8d82e763c5c694ace4cc5906004bb0ed903ad813d24f7d273844b7b0225107b44bbeda295fd198cce7992aef7849cbc107fc", @generic="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@generic="47cbaeabde1c6ed3e846a8fe5602abf12adb3353135dd3562c95d6b7ade5d368bc05cb3be1a188b821fa88d58912feade9fd16eee790486cdcc5484d49ae6fe0a573ddeb84323b6ae2a716b07c1c2581b55524d218e2bcc2a58aa480f721d1", @typed={0x14, 0x3a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x40, 0x50, @binary="f3087882182c1d88123184d744a99a6a43224d2e63abc5dc857da1cd6682fd1dd07c062a516853070118dcc9b17373a6a44a920c82b63f3ac2"}]}, @typed={0x8, 0x5c, @pid=r5}]}, 0x12f8}], 0x2, &(0x7f0000006900)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0x4}, 0x20000000) r15 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0xa06d, 0x10b300) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r15, 0x111, 0x3, 0x1, 0x4) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000580)="ee8564e2af0b57dadbce3c2fe461a9ec622a6f05cbc6b0c2e208f0ca1d1a0ec8b1c3549c1b6492636c40ff94663f1e436ae30592649d09853cd743a60f3f97b696e6455ab619287b6897d3fb27b2b33d9e6a1279c2e4360836e859113c637e90d7da58dea23fd1ff93e614c0aa6d4e23365822f3fb70ceefbf0fec5eee83301ddeb5c6660486676b8abbdac7a347bdcceadc8bffc7a4d53c337ff1ea2f1cd50b27126b95cb14ba407433a58e7ac104262dba52aea9af0c9512bf3e13664746c5f3f6ba7f61fa2fa27e6fba", 0xcb}, 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{&(0x7f0000001900)="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0x1000}], 0x9, &(0x7f0000000140)}, 0x0) semget$private(0x0, 0x6, 0x348) 2018/04/07 17:36:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) 2018/04/07 17:37:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) 2018/04/07 17:37:00 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000500)={0x0, 0x0, r1}) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x34d, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @local}, &(0x7f00000000c0)=0xc) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e, 0x800) sendto$inet(r0, &(0x7f0000000100)="a707f4f40000000000000081a5ebef2e4e78ac8bfff980cde74b9907f88e1689d32ab9da5168d6997c99d369c950182959042859db05487e3969c121fe3954f15ff6f4813fc77fb18b75cc1c73c4a9085e55a75e7595ed66c75274aa2323bba1cadd93676cf2bb395914c84d545d76f5887b447e03fb737105f5df238c0e7a236d4536774774dec72c445d04f10687b5f460242fa38acb8c7abb0b04eb5d4d9508deb756cb1a164b8443d95dd72e538b83048999891dc69b543dc71e8432f36e6fb5c97aa20648feed3d2d1947bc506544b8dd9ec7613c8dd918036333", 0xdd, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) name_to_handle_at(r2, &(0x7f0000000280)='./file0\x00', &(0x7f0000000540)={0x107, 0x2, "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"}, &(0x7f0000000440), 0x1000) 2018/04/07 17:37:00 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0xfffffffffffffeea) 2018/04/07 17:37:00 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0xfffffffffffffff8, 0x400000) getpeername$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x78) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/3) sendmsg$can_bcm(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000400)={{0x29, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x3, 'none\x00', 0x2, 0x80000000, 0x26}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x10007, 0xffff, 0x0, 0x5}}, 0x44) syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x2, 0x288000) 2018/04/07 17:37:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="00fd0000"], 0x20}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r2) close(r1) 2018/04/07 17:37:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1000, 0x100) shutdown(r2, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="b5ec009f0ecb8b402942fcb08201ba22634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000004a80)={0x0, @loopback, @broadcast}, &(0x7f0000004ac0)=0xc) sendmsg$nl_route(r3, &(0x7f0000004bc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004b80)={&(0x7f0000004b00)=@ipv4_getnetconf={0x54, 0x52, 0x300, 0x70bd29, 0x25dfdbfc, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xcc53}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xffffffffffffffff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @NETCONFA_FORWARDING={0x8, 0x2, 0x7fff}, @NETCONFA_FORWARDING={0x8, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/04/07 17:37:00 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x7fffffff]}, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000011c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001200)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001240)={r1, r0, 0x2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r4, 0x1000, "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"}, &(0x7f0000001180)=0x1008) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r5, 0x40000000000000, 0xffffffffffffffff, 0x0) 2018/04/07 17:37:00 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000040)={0x1, &(0x7f0000000040)}) 2018/04/07 17:37:00 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x121000) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 17:37:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x5, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000022c0)={r1, &(0x7f0000001280)="abe5a8820156072f6cad8a6a8db72c39426b61bd4e5503cb490afaea4e0e627b", &(0x7f00000012c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001240)={r1, &(0x7f0000001080)="05d7a3e0ed71d62fb15cdc24ae7b6634b02926f38d78977fc496a08daff111441f52bd8696da38b51a3531bbb07e98e27a52414caddf6d4d189bb8c27445b5225cd6fb0b13fc759a2a3063177808a0457045c9dd8340525465fab6cf0436314ce7e0d1218fdc775a7ba476eba90e39f2dd0b44f446eeb9acf8178a607b5c84af40f931b8009b8302e27b51d552ee8db47b216b7d646bf57c8367de10f8bd7302069ce36a1da79755503d40e0ef7dff186a823d0e69d59e", &(0x7f0000001140)=""/211}, 0x18) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/07 17:37:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 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}, 0x3ff}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000"], 0x2) 2018/04/07 17:37:00 executing program 4: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x803ffdff}) perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x70, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x80246, 0x134) fcntl$setlease(r0, 0x400, 0x0) 2018/04/07 17:37:00 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000040)={0x6, 0xfffffffffffffff9}) r5 = gettid() timer_create(0x6, &(0x7f0000044000)={0x0, 0x1012}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r6 = syz_open_dev$sndmidi(&(0x7f00000007c0)='/dev/snd/midiC#D#\x00', 0xcd, 0x420000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000800)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000900)=0xe8) r8 = getegid() r9 = geteuid() r10 = getegid() stat(&(0x7f0000000b40)="e91f7189591e9233614b00", &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c00)="e91f7189591e9233614b00", &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000dc0)=0xe8) getgroups(0x5, &(0x7f0000000e00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r15 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000e40)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000f40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0xc) r18 = geteuid() fstat(r2, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001a80)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001b80)=0xe8) lstat(&(0x7f0000001bc0)="e91f7189591e9233614b2f66696c653000", &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getuid() lstat(&(0x7f0000001c80)="e91f7189591e9233614b2f66696c653000", &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001d40)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001e40)=0xe8) r25 = getegid() fstat(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001f00), &(0x7f0000001f40)=0x0, &(0x7f0000001f80)) r28 = getpid() getresuid(&(0x7f00000024c0)=0x0, &(0x7f0000002500), &(0x7f0000002540)) r30 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002580)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000002680)=0xe8) lstat(&(0x7f00000026c0)="e91f7189591e9233614b00", &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000002800)=[{&(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000001c0)="77f2605682ee226b8cca1e3b332a1e4149c732d14567854567ca88678a0ee2432567c9868d79ab2a78e8549789bc4d50f77ee58a761a7ab5d33e5735f26b3da9f7892cd29ef28b7a47660c3b72631893c2801d38ce480fc495c5789fa1f1458bb7a5d3d44ae171dc5a428d998a4174dc8b3d3570f85cc1d2c9b71fefa5fb2f28a64bd5f81761e016eb8265437ad77f344e18174813428d12cca5dd58f7c52158f5bb67f6b6f38b9ea17d7c674c21cc5848dd16110a6ee60992a09c4a52f14e66b5b37348df237b85ae9b19e0ba65da917dd8217ca8b7c043ca6d45f2b73cbcb3013316b7ee23cbb5c3c1fa7460143301473bdc37814e118e", 0xf8}, {&(0x7f00000002c0)="64757c2eb277cf27f1398e2f49372f326fcd1e0a5723c59f835620d33617b0f4abf41244dbbf33ceb71080eddd4d7b8be82c960a7352e6cd6d5be4d21b611b93065064dd99ddb8e3", 0x48}, {&(0x7f0000000340)="454ef9ae4e085a94ef44c59de2c1", 0xe}, {&(0x7f0000000380)="4709ab8a844f3afaf8bfd2553296744afca123489b1699f3e3a539ad0db17372581a090b64ecda3716b37d6c9704962d980cadd69c2479b45bc0fc695cad90212fe9b109bbcce244dadb88636435033207775ada4733f74d07d625f70ba230f8e7f30306ba60a35f5e089e1dded242b460af3ca0dc90a426c1", 0x79}, {&(0x7f0000000400)="9bc14cf93bd2e8efe29b1c7d8fe915144205531978e1ce0a87c2f09d3d45fee534e1868b68a357513ea3fc42fed6f70bcd0814f75e78dac9a517cccbfe6c6f44c3d292", 0x43}, {&(0x7f0000000480)="45af6263703cba83cac929e60f0ccc9adfbfe9b13ed762018d44d8b282fbb5ce5ef5315948749e5b242e0de31a8b894796b9460a204b7861be8c0e896d1e82e2e3c656c6ad9a35a024ae3d3c8f4218ee6769753855a38b6d2517001b1d6468bab282e78a13247d2402c5e85e14d73701eb044581f3", 0x75}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000000580)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000600)="996af4f2897f2f14ba63f870c80855a7f26f4be3826dd17b173cef9fbfd2993f", 0x20}, {&(0x7f0000000640)}, {&(0x7f0000000680)="de777ada59d05e4947fa2ea1d3e42a5a14423b1021810558fc804a21f063e9e69644109db2fedb650060f767684a635b1c9b2dba6fe0d72c9f4894026757dbf0497c415b2ff5f3bb20648f1fa34f53aa1e2601cd5ee35c46b4161defbad5f97745db7999c13510fe8a1d74e9a45ba7bf308975519f03b41e83c9193e4af7d9e698b3a4f22aabf41b43e8fe6f5830551ff7c20b95a748465284c0f58f", 0x9c}, {&(0x7f0000000740)="deb05e58", 0x4}], 0x4, &(0x7f0000000940)=[@rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r4]}, @rights={0x28, 0x1, 0x1, [r1, r6, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x20, 0x1, 0x1, [r4, r4, r1, r4]}, @cred={0x20, 0x1, 0x2, r5, r9, r10}], 0xb0, 0x4}, {&(0x7f0000000a00)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000a80)="325596457081ad6288a3d02d7b1a068afee760fad9a96b445c27c6a5bbc00e17237ed960710156fb43684ef05d42bff57b25386916563ae55e4d60131e822c64d334d6704bd49ec1748f6dc2b3a0321dd462e20fa8ad78f8", 0x58}], 0x1, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r5, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r3, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r2, r4, r4, r0, r15]}, @cred={0x20, 0x1, 0x2, r5, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r4]}], 0xf8, 0x44}, {&(0x7f0000001100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001180)="c8f0fdd928060f09b1d3249a2271cae9ee48803b7c32ba10bcbd3f6f4d978d2b94f602917ae3e6443a", 0x29}, {&(0x7f00000011c0)="52f7b7c800b7a4eb6e849357cab11cc77a9bcbedb6abc2c8ab4ddedf8b734590d646b0b06675e41d07ff6fa4681aba09239a93fca5963a930b92c43100223a08a2755e7040d6f7180c844471a1a05038296d493f1a237bb3b3e4fd7a6d1c1c0b5115c745723b85faa2cc38ac78244c3e77543dbaebd4d17c9064", 0x7a}, {&(0x7f0000001240)="bbbba08a84ef1884202474f6bd2a15c82d9889a87eee0293a43cd0131b9cfa28f603c6b20912e6b388bfda76fbbc04615c3fc2052a03d4c063eeb2c40bf23940d966d7be639e7ea943f3abfb8e8058a5bdbe7e74828d99e7be6d4f9e12e1d2adac2b06f8b32d46308e8baaffa587a1febb5870cfb39c4753559c467820de501094fad593f4c7c2daca84c751b75a44b90155c0e607aebf2c18176680c693f32e08d220c7858848c1dbd8715296f9b80f8c830ecf64ee2ec8c5fcdbec68197f5cfe918eb68c814f10247ba5815a1dce980b657a29d729e8d358d401f0d60a0d337cdfac63bb673fbdb4", 0xe9}, {&(0x7f0000001340)="c5cb5ab02cd8b5489fbbed02f488aeeab600d396f28e7d0d341b3581da85f0d013712b80ffef793a97d71210ae000940b65fe70ebefb3cef4616b3ebcb4fc079fc9d9cbb5a895a0c973f7c945588eb03570b0220de86909228f37ac74a2f625dd5a1be4fbf310f8a46135000e1ef13c3", 0x70}, {&(0x7f00000013c0)="a6a4f16f7952929ebe0080218b186bebd84f31a432b9fed7dcb71da90aaebd98c387b9f91bc7b2955bdcb72cba36385b65744e9961ff3252a88f904d5cfdf26e77b9b5d862bacc528a98f8a546de74b5b3cb8ec63fd2acdb9842718acbd64a7b9c08c1c05fa7a8f2d5b917b60d7c16699ad48f19bcd1fe04230f7aa41a7e36fb3d0412d246e0cd208ef2", 0x8a}, {&(0x7f0000001480)="fcbf6f746a61d7e498a626fe8655f56876f51c12a9393ba01d461fe56c9e686a6dccf1b67077ff0c488630ceaf312671c084dca5365d81212a81dc0c36835184f8214d3aa358af5e4b7418b35ff205eeca742de09b172977a6665dad06c206900de6a52343ae9902d3ce0a7d3134b21f01dfed39e2a80b7bd29a0f352bd420056309802ea06fd189f922", 0x8a}, {&(0x7f0000001540)="a051a4bdf19f3407e50046356ae4c211bd8f40dd8380a9799c25e3f8bc21f1b66a1c3fa5df7e412b95a54eb5712062d0d152d283f9578c72c61d767456d73c59eb715765f5e4f156876178b9cc3786d921c8d0fd35cb7cd21c9ac31a312f5a453a290eb3fd859cf5baab688aef4fc6c5c7fed9ff6c6b359140f70568932de87bdf", 0x81}], 0x7, &(0x7f0000001680)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffff9c, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r4, r0]}], 0x40}, {&(0x7f00000016c0)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001740)="41def974cf68e69c535906f50adb2585e8f85748d7d5", 0x16}], 0x1, 0x0, 0x0, 0x40080}, {&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001840)="224baffb4ab57ac4e779ba353c161008ea3ffe0bbaa3ef145119bae19784b569712146d9d52a451a68683c5f6a0d793f38836c6ca06536ee3cd1c33f8aa14101243fa51318", 0x45}, {&(0x7f00000018c0)="da8bac9a7bac738be5146b7db54ba202b420007a54d75e40b833b3d1b242e547fde23317b88cf0c6e975fa5a6c93e27e60cfcaa5b905ab73cb0f63913e71dbabf2633f59d594dfe1e3c5b621f155c8ea35e1016a0845ca8a21a26e55584c35fd5edaad4af5cf68235f7f7213d86150df65323acff65ea97cb23bc4f2b9d2fca52443271d8c79266656df80c72beb71e05cc2cfe0c5e63262990336c1996470204c3d1bfe87a2afc76973e8f8de94d7e5f55c62b91fbc6e3531adb6d5e8861d277aa2e9c1cc670d25df2b8eea1765b8816b7a57f0b942859c41d69971257c7a27", 0xe0}], 0x2, &(0x7f0000001fc0)=[@cred={0x20, 0x1, 0x2, r5, r18, r19}, @cred={0x20, 0x1, 0x2, r5, r20, r21}, @cred={0x20, 0x1, 0x2, r5, r22, r23}, @cred={0x20, 0x1, 0x2, r5, r24, r25}, @cred={0x20, 0x1, 0x2, r5, r26, r27}], 0xa0, 0x1}, {&(0x7f0000002080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002100)="878b15fad0ed3fc34d7cab12b577b024674add84aff3f559c7c793bc05c52e56df229f155f986cb27fbde3b544ea9de4967bc865b212e6b51ca4b9fb1aeb609fd9cc777629ea5e264c611eeaf8ffb90597498e882bd561515ad3c462d209a8e4400b85146a7034395c1cfebf573068e20df7bbc54a1ad782ed646072be842bf4548d3072b47582e00afdfccfe701067c12af5935153e17e41e0398e8672cdcca7f", 0xa1}, {&(0x7f0000003080)="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", 0x1000}, {&(0x7f00000021c0)}, {&(0x7f0000002200)="9322ab4688bf8f1729e7a908a9cba17b8c77b41e92a08274e37850f09accbcaf76c9392f6aefe984cada2fea8c25c3319533555421d49a3ad30ca80af96ff22a1a2a4685f55bae2b4ee59172a307da9af91fe8ab6099e7eeb803286babeb89e989d3d396cfb7e3a2ba1beda883eb0355a496294ecf1f7464a39b8d822791c4", 0x7f}, {&(0x7f0000002280)="909845bf6870afc1406bcf4586fb08d7b1ddc2", 0x13}], 0x5, &(0x7f0000002340), 0x0, 0x24000080}, {&(0x7f0000002380)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000002400)="e028eec00d55b1aaa6ab55cb6bd9ec376bf52d8d08d7a888c95e5606770dc154093de12ccdcd4d157816f90ebca49b36a1ea11dfab3f94f57e2a2ea3f73ca5299cf1bc62d4a980f53ec3985e7985691426f8f4f70950076d9fab9cfd74bc5263b48f", 0x62}], 0x1, &(0x7f0000002780)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r5, r31, r32}, @rights={0x20, 0x1, 0x1, [r3, r4, r0, r3]}], 0x60, 0x1}], 0x8, 0x40) r33 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='net/l2cap\x00', 0x0) keyctl$setperm(0x5, r33, 0xffffffff) tkill(r5, 0x1000000000016) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 257.635560] binder: 18789:18794 unknown command -1627329355 [ 257.654082] binder: 18789:18794 ioctl c0306201 20007000 returned -22 2018/04/07 17:37:00 executing program 3: getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="010001fff300"], 0x6) fcntl$setpipe(r0, 0x407, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, r2) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x0, 0x14, [0x9, 0x0, 0x0, 0x0, 0x5]}) 2018/04/07 17:37:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1000000000000122) 2018/04/07 17:37:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='oom_score\x00') sendmsg$alg(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)='E', 0x1}], 0x1, &(0x7f0000000d80)}, 0x0) 2018/04/07 17:37:00 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000080)) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r1) 2018/04/07 17:37:00 executing program 5: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0xe) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f00000001c0)=ANY=[@ANYBLOB="393a340d231c04e0c2b076b1172946c765ba3d"], 0x13) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x3d9) read(0xffffffffffffffff, &(0x7f0000000100), 0xf5) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/07 17:37:01 executing program 4: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[], 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="f95f280d563262fca5edf0942935fc4b6e7b542223bee3e8d7df1d7bfd67e3ccf3caec2744f483df527ae5b2b46848f6eb9d45", 0x33, 0x40040, &(0x7f0000000300)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/07 17:37:01 executing program 4: io_setup(0x4cc3, &(0x7f00000000c0)=0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000180)={0xc35d, 0x0, 0x1, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000006c0)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x8, 0x1, 0x4, 0x1, 0x3, &(0x7f0000000300)='gretap0\x00', 0x8, 0x3ff, 0x6}) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r3, &(0x7f0000000280)=@ax25={0x3, {"549255712ce5c7"}, 0x3}, 0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x800000000142, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000340)=0x5) dup(0xffffffffffffffff) flock(r2, 0x7) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000780), 0x800) syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0x4f3, 0x400) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f00000001c0)="a83f05cf4e45", 0x6, 0x8, 0x0, 0x0, r2}]) r4 = socket$inet6(0xa, 0x2000000802, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x82000, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000000080)) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00000003c0)={0x42ad, 0x400, 0x1, 0x8, 0x12, 0x1}) 2018/04/07 17:37:01 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x80000000) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0xfffffffffffffed6, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xffffffffffffff48, &(0x7f0000000140)=[@in={0x2, 0x4e20, @rand_addr=0x7fff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x80}, 0x8) [ 258.534492] binder: 18789:18848 unknown command -1627329355 [ 258.541249] binder: 18789:18848 ioctl c0306201 20007000 returned -22 2018/04/07 17:37:01 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x500, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xc1, "b93e53216b873bca08ecff25770e23db75a735eb2fda5edb11dcd8dd0eb527ac9657148b6ff53d8da71d3f42a8ee55d62851089364db45552f017b16a28d476be92ea29bfafd96d104af6e971724ae7deda6631e770947265d4776aa7f3b94ea529a0a1b63a9d9b72093b340f78307533b9077e21b9cc1a74c70e767f374176d83eeed3456701cd1f952dd976e5118635d4650d3b52f08f02e2c8f2336ff453560d761ba75b3f2be8e86eee3eee0f540ca5c585e0625ba4a48d14ddd4fb9225409"}, &(0x7f0000000280)=0xc9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x1000}, &(0x7f0000000300)=0x8) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x341042, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x1f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/04/07 17:37:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x30, 0x117, 0x2, 0x1b, "5c89be1b0dd70f4044971d5b12e9da1b6675d2c92d1869e1dba96b"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8}], 0xa8}, 0x0) 2018/04/07 17:37:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e8ffe0)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1f, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=@ipv4_getaddr={0x18, 0x16, 0x303, 0x0, 0xffffffffffffffff, {0x2}}, 0x18}, 0x1}, 0x0) 2018/04/07 17:37:01 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x1, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000200)=0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001300)={0xfff, 0x1, 0x0, 0xfffffffffffffffc, 0x5}, 0xc) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000001340)="bb15325230dc8754c92bfc738afbb88731cda0c60651a28dbb2da360750124eec29e3bf98d7cb87e529273f8b60d5285af48873917545453416fd99f4a59ebe24564e04409373c118efb1245a15168fbbecfb9bbe3d7909b9f67f4ca8866c81aa12efd320eb4e21cabecb8f1ec0d44d535759c51972a76c77ef0798fdc40a0dfd97b142068902c99b740f0eab31e393226f4eaaecb58cf2ee04dfa44c7f659515da227342695aa1f662c6ecf9236e3a9e3984f", 0xb3}, {&(0x7f00000014c0)="18cac5200d63469f413e909c6a29186dc283261b3dfd15b6c3729c7530858c3c522db478e161dfd1e9dd3d14a5c0a3deb5f297c8669eac8af11621681ce7911580d8cad50b7e752d338de97e83fc67eedd953d9c435d95b46ccc3cea12709d6064bdcdecc036cd1cce8ab3336940f403892a6ca399ca701fb16a6879976b0bd1bc7e24085907de", 0x87}], 0x2, 0xe) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001480)=[{&(0x7f0000002100)=ANY=[@ANYBLOB="0000b3f95380c73a5778ea2fd6bc14d4e80998486c52ba86fc0ff9bfedeae8ef0fb5daf7c197b79dfe"], 0x1}], 0x1, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x98, 0x8000}, 0x4000010) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x16, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/07 17:37:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000029bec7)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = dup(r0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/6) 2018/04/07 17:37:01 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x81, 0x50000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0x86) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0xda, 0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000200)={0x8, 0x2, 0x1ba80bdb}) 2018/04/07 17:37:01 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100), 0x0, 0x10000}], 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ftruncate(0xffffffffffffffff, 0x8001) r0 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x100000001) lseek(0xffffffffffffffff, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003eff68)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x98) pwritev(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) fdatasync(0xffffffffffffffff) vmsplice(r0, &(0x7f0000001800)=[{&(0x7f0000000240)="ac33f4a348ebd026e57d17bed8f5086b1b3f843a5ff8835a31de7c175f907a3b873c2a3230e8331539113cc8f193e85dede8e9ff32ca09e59735c6c5427907cb2128f1b57cbd373b88f4831e44814cdfd4cacd5b9b56cea81c0ba66300e120bbe8f7d4a0803c5b9d5033", 0x6a}, {&(0x7f0000000100)="a8b9400cef171c8ff4a14574944a7fb63f3b01a33cbe53d16840d080a2792e24c111", 0x22}, {&(0x7f00000001c0)="264f079ab2c2f31e4f0b7f037dbf820c4c49190de587d93ff6e946e510898177156f3c", 0x23}, {&(0x7f00000002c0)}, {&(0x7f0000000380)="aacb65a7a68038e1646ab8650def431ad6ef7b9ff26e45a8623ea95d45bac1d55484089832c3", 0x26}, {&(0x7f00000003c0)="8187b524ffdb785c07672b14c4d4775bc8859729ef87d8c9e6541e210b4367e4d6ecd6aad0750a048652500fe62e4663a10d1dd2123e53f61513630b7b0cccde6e7b760c7643aef1a78c60056f1f005cf75827f1acccbaaa7658512156009228dbbfc48a46f1c41622d95b5b801864ba5efa7c2393d734c30fdf69e1f5f47432a9bbf87949c2d006f8cf10981efa80a6b75b76a7c5b2c45cae5bd6cab35b5ed4763daac79a27d61b98b6e1f85f248c549d5cfe3298868b9ca77cad8c2a995c3be0873ec80f3af83339e82d8ec055d224", 0xd0}, {&(0x7f0000000640)="1b4d4f3f316eb9111779235d6a0425ed01184a5af36932efc0ac96602c31f9eecb33c2919f841307a77c3a76712824b313fc4bd26e3cf7c0016c0327406e386098aee273dd7ef8ebd248bc5b2ac798096686a7efa0434b236388f7a9373a4e2b32c1c2fbd7c55992a1042f9214eee5a26425017eebdd60a3ca9045bd772d9bbdd17ad8c04ea8dbf69bc3807484747fa00b9e5ddb4b18d4779f356d51d9bb76f11c23002bf5531024cb367023fbcf6792ef206c7ea75ba98cf627baeafcdf4ee83f33", 0xc2}, {&(0x7f0000000540)="452a38d74b27f8af74bb2ef385a9d7aee5da95c0979fbc4643bbc15f27a9fa6531bcb2cd7da73ad82b5776c54db4af56bec6249b00cbd0ace53b0faa559a636509", 0x41}, {&(0x7f0000000780)="448f908fa2768d0d7496bcce8c9bcfbeedeb3a21dc9d77f33d0a910deca068fd7d6f76ebd261d06db7429c9c026220268c35cb3e4b25954f73baadaf0dc68d8c034004eac2a94cbb817aa694694c1d", 0x4f}, {&(0x7f0000000800)="31b75845dca1dd0845878732154b0eb1cb0a082f8b9ba406903fb10516aeb5d5319472753b772c8fffa9dfc3544062693bfc54318ef9b551e2d055501d5510060a5f98f8d04dfa17cafb2636a4316df398aa78d435b0a74c9bed990b2f7ba66033b264b7869cdc8464015ebf74bc6e0d98713486c96b5ac4f4b6768732ecb799dcba47f80b6c1455e4317592595c32e7e1eea04e6f1f7b86e96d9abe7b53950e28fdbf9e938a52f3e8e08be31acda58d7cf5bf45df8ff708239e5d346c016f5fddae8b0f492de8841c5c6e93e8492a95b79e9680b014b59e05a5b9e307381edf75ce9b7726fe2c6ceada23279e099cd41860659a87051c8d3ccae8a740ff75ba91005abce7260fd6cfcae5c5d8062f8c5b5414c34a028edf2090e27a9c483bce5d616a3560848a6f3a52d1518a29b55d516c0ae49d5f2b408b4b7b4d004c0063d63e2394a0c6594d00c54333cf1540e24ec7bac2bf6956609d71eac779f055d07b8f54af0e84dbda0e5de971d0880d4865624479a66b3e40a966804a9cd55f389dde2eacb465292b3fcd77c52f0de2525c5d2fcb6d8b0d20f4420dc1ab2dd3d21c4f3f790ae51098a9e99990128c7761449921ba6efa1d4113545e333ec35a9cb537e0bc242d77373bfcdfa25ea5d8bb87d55d00ca77206e2df30a546d7d09c23573e5da3b7273dc47ff0aea9fb9069c86afa7c7cf9dc37a219931e1eec3a49ca0e90d4bd697b071289f30f1479044054a20a2d14af49ba5929d56809597f31ac77d31b23a3e4099702e7c82e29ac5aa454934cb05ce3ccc0cd7553371b1b6eb288fb82f79edd3e6ee3a5842da8c4f4068c001cde05b48d3f4942f905144f87299a70c97639d719ce725a4001388a221db84bfe04bb38b6c1ac063ff1f865d3fdcd8d77ff1d2fb3de98929d58aff3f9b34f110bca569b60cfc941d941a3f14edb1f455001867a2d71b1b79b2f318216c7c9523752ab132ac8543f5c80bb8edab13a951a7574a7f82437213d3efacd0f30de9bdaa287ff26beeb283128f163eb576cece696cdfcd05a0a38663b0a065eab0d5c254fab7f85c4ae1bd863e35c82e99464e3a522190ac5aad7d4baf94512192602eecdace9fd41085d49df2b7f021b3d630ecfe3379b70201303ecac02daab85efde2c6efdc453e291183bb01793b78e1c05ac9323a26a72ffff33c0e86ce4c8e2a3f35967b0fb0d6e299425047e141c37de8f3ef32189eda5a089680d153c7ae6b5799f27c922cc9a041484e57008345b91f65d523c6beeb11ee28d5e3afabe7bc75df1c13868865d62a218a6315da5885b083ffb7b7d140c8edaa5b2262b46bb615696ec83f4905e2f3a248e99dfbd14432f9058c410a6eb5c6511901520d5823f713958b29e8c4bcb0a94fe56ed13c96710f52ab31386577b31f71689a13a69a3cf479ffc248ad6431918472823af04fcc3a0a4fa246e372d012b6960cc8bb01bc356f63a401b9e0bc0f09300658731d531a5105dbd0ef283242cb7378f710d6fa631fa1a6ab0d559ebcd383621e9e38395539cc23454914b13dc19d00eb20a890f88dac5bc0d910edb7e1ab26b859d901d7e508a3afe1c82a2a86559201e494c8dd8f95c5b6f45bf09f899a98d1f860a595da8bedc0a94c83db0ef99c49b710bfeea1a22f9d141f839fdec10c3f63173663b20201c1e1a8b1b670cbcbd6db25660cccd3ab4b01d01931a2cdbb0ac10319b3da0baf65ee06f67c4469c421bab290e58571a6016e6ed44caf58de2ae5d814ca0ed375b2129946afe8eb1a5fe1f93cdbc65ea8c656fa92f3335f198f69a6b2a496511addc25f584ab2f0ef175e66797d6cb7d4e63bac7d880061a9b51a625807b4f2a616148dd069e0fc3df0161d45d30cbdf38e5401b7488181ea47c57943d9312542493170053f21be3338e0f232f04e96160503cf52e706f03747395afbb1883907083e24c08108023d87e746b3cf76b91829837ebbe11aa8086832d093fb564698c6e73225b0cd3453f7cfdb2795721fca16d22d0784544a727d0a12daf228c84a5e9c085c9125ad0d9a6aa24cccdec1b3d8a37bea01fe520d8f54c419563ee47186a509679902f6946a75189d0c306c3779052f4e45d345ec09dbda1765094b3092135c96aa2f5e04c5e75bb730dd955cdb893cbad112fec572e5927d3b927d30e88e43a5ed15961485457f0f216cd69b20c0b502a03450ecc15c90607f0aadc1439b01fd978a536e01d81175ed92dddb6ad3c536204e4ece7a87882d987e3ef55905082129b11c9491e1016dbcd9f36defae63028ab2a3f82488ad2c3d3ff0dcfa77d3e2087d12b9f248f68f6a142c3ac1e8fa33c9b10f5bb1a43a6004d4528a0851b5c18655939f193e2c34b29dfdf1a51b85eef8333053f12f083061629565132a836bc922553592269a0a689f8489236f8abf3d3c4c6567736b7931d4817194a0cda571579054f1241ca2a8ec049a65e195a9f1349bc88dca1bae77971d2ce0c5880a5d3e708ea31a9bc8b90838e944b196fb756b3c9e67dc1dbe6a33df563d833af32b9dded4a1984b9f490e3ec931b9a77547bbd1a0d6885f32ea2c1b3b8926b631470af871a773ec76e5f0b0ae2fb1704dadf0687e54daeddc84c0078fee0319751e0b68aeb073c363f3f626054c5497fb5589cbabfd3794a5030ef4d0304f06aeb57ba1ba568a022b99f414d718a7f55ce26927c8d355a0fd445dbb434f4eb86414c6ef0071ceea0e6dc1c8e0df0a08fe420740da6592810665d8df47231621c50fb6676834e462f87ef7799b68e27d6b71b95a9c6fed214c92a1a78cc7482f0cc7407ad34dad273af0ebedaaf4135bafc01a5ff886c1b717f9ef84ca81980646762587929768f1b120966234fe0ecd0d5fa8b1ed98b5f58df1815397854c0d28212279d6080a29ea9c2be6b8fab96d3cf17daa6e2965b2a1dd2e80c46e3a2041783e503b16ef266b6356649441b975fb048cf6024d828a527f302043c28c481a7d0cf42e65af911dba191ce2192abeeb881cd0db9343f0fef671270f9390f98510eb9d51f17d47b611d9a91490e552a7e205676316e7ea813546b658721aa48de636d829a1e5cb8e90213826161585d8b262956987f9fc828cabb722e6e72b32af5f9cd1bc66003edf5846cff58718ab77b3af8cf0e1119f386fd473133bc485e883734de5667d8c61bfdc6875c27cf9bed79b2c78880d2b0f4376f5fbaad4e20554ba7937b2f66ab5f6e129e50787fe7aa67979c29f995313b6fc755f8279962fb5dd431433bf5d2c750a7607100b4b646e88e04a74845bbe1e9d7a59c85edf9381d19b9245075a8ee1c9e6a504e311751406dd06319d9d038183455ac9c4d33a751b9a1de84b435ab81a65f45887bd86b9aa5c0b836efb509a705a66531eea8867f17173dfe23a0d353a58c83b064140e18c73da51af31e32d15333b471799b1da770fd6035dd071e6f5e60ae267527e4fb42c038ec24f4f98b1262a308aa4e41b1046dd4a5def79b3b104777ee280bb7b0a9a08510c044dd429761ffc35cd26196d0517f30caa944d46ec1a0997a7ef104c46a28563c1e91c022cb72e2690c0add70cfa62967aedd82355ff04a817ea452f1f0bb9b95b42943d043f06cd96b5e20fad5e2498174a8c526458dcedea4f8a514d30357f52ffd302d2be361cd38bdf42d58d71ae7546acc8918eb5781ff9f37a585d4a5d014a12ac4a7eac4b5a37fda79d46f8e2be3466b5825327d7247beb62b35012753cc5ae4f9fb20280a9e0ff90b366346d0a2736526a13d48f106833d51ad72681c0688dfaa993e87c7e80911ca26200bd138847c256edb1421c26a8ddc4916155dd019229b77252fce55e727d1adc95ac7c696c7bca51e81b13c0b4f7a489ce485461a0c244957003f26c58ccfc1750071ddef7e8b95b71a417d38e7c84ed017442f14ba5b807bf967eddc739ed2c6d14f4e2214219413d07d8f255175e06f7e52226a4fb093c2b3658768617eb860cf899b48864338b58b24549656e008f6fc4d1861f00659f1d62d66ec3d736b3adc2e012db3c77943b30daaa260bba5e9b9dbeb8bda1c43b63977d74b36cb10b53b412f72b3b915205abc500b077693ddf4bf57430db1504ccbd07d9592e77e60f6fa2b2d02456b0bd4de51869dfda27ea902c28c4b1ac3372b323923acf6860df800fa23174a0ae77faf292866e23d4009dc0940c8d1c20b1847c914142faacdca5b0951bf81e10fa10829f09cf889d4a90fc16d9c6e11d70d3a47ab2266b836b0856899bf88b809bb244d4f9cca64dc782eb4bf32a2400720b55f14a9e53874ad1e628e731b09a6e1215cd91f43d7ceebd638c94486c49cce1ebf4039bf4a864e65ed6d7a972871fabf1d38120203d9210456dddfe8330c125d95eb76b85f39c1a591ecc0c1b6f37c452e6ba0979bc176eabfc1408f4a5bacbf0888133061df4158a96dc12a1c8e47a82c3a3d3786bc4aff7a735307b981f9c60a80f5ed58ed5f69682c69434f2f1b70d912ba65fad66626e76b4a2e38dcd91d9c55a3f6d4cd65fd7d8f1563f61ab92ad160c922cb3bde0cb214e7cf24cf9d131f03a24b51bb7bed1274a8ee043f7d50068f4f5920d22196a5ee4bbaa2191a4f1822fbc35bd0b55b8336944dab5ad803bd850ccfd91052c70e483458c74fd1932d5f19c2fa60ada0b320d4a18d5438f31fecf0f2fb4dc28d278519ea403975470884babd0d2286b26d0075e995565e0a2a0eba725c2f1b847fe981c3ee28b12184aa07e377044b0ee3c56975af4d4d8f968db3c588767de0ca4c48513db06b6a21920a836e7d10b51cd3f2e4a31ad93be46a0e039fd03173c2f91e54eccff3df108da8e5984635e637f0b68bcd34b64e6c51710ed4553a77db5832c345155c825d068625a0d6f46744ab22b371ebea83cffd1159d08e99418947ab591a2f929066082be9d8068d0d7f65de0cef8f7bfd2e267a3629466ad3201025f92ad00feaf59976bdba27dc4cb3b833b6b686f76bc5b620ae3204e377e7ce515774d69d01375a7b92cdc1214cea25823f3036eefacb94414702f43cb6e17bf296ac95ac0207340cabc0c598dbded7170af9e141af37957d4491b632582ff96e97c09280a5b54c6572b91cb4741e3f7249dd994d0e6111646cbfef32ffbe2677a97cd002aca44062ec3a3594d06f3d6752082ed1b83330e5d2425a43597e516ac7716139887c1e294889ee461ed14d8036d6e77f1117329facceb94a8cc407e8f987df924c39e309d038a60acc54ac19e9b6c15a7aedfdae21e717c1b438952a7d1f1eaae30bd32d833921e732bf4a61b7e761d7beda933fa29622f5f780c27d878ee955868e2403d32388bfc2ff996375284640e8fda00f6184105ec3a80de67c938f9483c179bcf56b97f25106fd2257723e016e61f08d36ceabcdd361c1e4b6fedd4a0e0e6ddf93027ed14f2b8a5a06c619f5a281468d3d7de26c4eba2a91b914043069d23358c9154701b58eb44719e298a63e2ac21c4e830bd3b2bc52883989af3c7a5d8ad45ecd6d9fe62082c8050db5c3228995336e3a0cb2cc658927a78b7d65da3cedfde304d90ca059f43af01dcf7b5397369075779562c60863117e6f980903bb1f1616b119b83e522d8d8846d55f28d9fda89246a686c508acfd579a122b8c1cf8810c9f07ccde882b79dd97e85a8f5d19e6cd636a95aa2bcdaf5e77eb30f84c8388c7e8cc093df8375e3abc4537c1d7ff22e8385df08b2b226ca88a74c89def83c5b0488887a36edac158687e135470d2d38d8", 0x1000}], 0xa, 0x6) [ 258.739755] QAT: Invalid ioctl [ 258.795611] QAT: Invalid ioctl 2018/04/07 17:37:02 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000040)="010000000000000c1826") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x3, 0x3}, 0x14) 2018/04/07 17:37:02 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) ioctl(r0, 0x3, &(0x7f00000002c0)="6d820ba73968fc00f60aa16ab48eddefb7444af6c1e89f9ad1c4711db560338b284253f7b42ce8e0a74fc012ee9172024ff9989209e09a402e15ad58a192ae90d111871973446270a078cae5f2ba68d778ad5daac081ec0da10c90acd14740b9555f97df48bb0f14d5c8e02a06651f0500000000000000d3012b3b295367437abe24d91dde2990ec7d5689ea5c38636398ba7a") flock(r0, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x1) bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/07 17:37:02 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/231) close(r0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x1, 0x81}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/79) 2018/04/07 17:37:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='/dev/sequencer2\x00', &(0x7f0000000080)='eth1.mime_typeem1\x00', &(0x7f00000000c0)='}\x00', &(0x7f0000000100)='self\x00', &(0x7f0000000140)='self:,wlan1\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='/dev/sequencer2\x00', &(0x7f0000000200)='ppp0\x00', &(0x7f0000000240)='/dev/sequencer2\x00', &(0x7f0000000280)='/dev/sequencer2\x00', &(0x7f00000002c0)='\x00'], 0x100) 2018/04/07 17:37:02 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7}) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x10580) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000380)={0x8, 0x4, 0x8, 0x0, &(0x7f0000000280)=[{}, {}, {}, {}]}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) 2018/04/07 17:37:02 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) connect(r2, &(0x7f0000da9000)=@llc={0x1a, 0x0, 0xc6, 0xd78, 0x7fffffff, 0xb194, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/07 17:37:02 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000001580)=[{{&(0x7f0000000c00)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000d40)}}, {{&(0x7f0000000d80)=@can={0x1d}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="000d01000000808f00"], 0x10}}], 0x2, 0x0) 2018/04/07 17:37:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80004) openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000840)=ANY=[], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) io_setup(0xfff, &(0x7f00000002c0)=0x0) io_getevents(r7, 0x9, 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000880)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000280)) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000180)=""/211) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000440)=0x8001, 0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000008c0)=ANY=[@ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="0516030000842c05fad1e767a42c37b9a29ed77c28d8673149efbe3c4ef681", @ANYBLOB="030001010200ff07030000000b04000094b08c59df7f03952e17a1bd5ab165cfe5a7880a5ca3db4a2f0a029dadb796c5c8075ebdde5ffc4cf2a7f5ca439f00121de9f21b9958e08b09f8970c7da55b7a4b4c1a6a06fb1d6201eaad"]) mincore(&(0x7f000076a000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/167) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000740)=""/220) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r8 = userfaultfd(0x803) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000500), 0x4) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/07 17:37:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe7c) socketpair$inet(0x2, 0x7, 0xb8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xffffffffffff8c82, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x4e24, 0xad0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffc0}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x74) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000280)=0x8) 2018/04/07 17:37:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000001c0)={0x200, 0x9, 0x5, 0x7, 0x8}) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getpeername$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) r2 = inotify_init() dup2(r0, r2) inotify_add_watch(r2, &(0x7f0000000280)='./control\x00', 0x22004000) 2018/04/07 17:37:03 executing program 1: r0 = socket$inet6(0xa, 0x100000000803, 0x7) poll(&(0x7f0000000140)=[{r0, 0x40}, {r0, 0x8}], 0x2, 0xfffffffffffffffb) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000100)={0x6142bbea, 0xc240}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x48) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="9000000000000000290000000b000000d90fef360eef414e1730b23c8422adf49c642c9601e2f12b01a7e1b29eb0f66037d310a5dd8fb9f96700c52b033aabef2e13b8b16f0761097bd9c6012f2f5cd2a01440e01939134754140d228cc1353722539afa8bd102f7cf00528e957d1edf05e46183040cf78a65979824e3f1da000000000000000e5a8fdeb8d0cd4b8d1a"], 0x90}, 0x0) 2018/04/07 17:37:03 executing program 3: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='ppp0vmnet1B\x00', 0xffffffffffffffff) mq_open(&(0x7f00000000c0)='bdev\x00', 0x2, 0x80, &(0x7f0000000100)={0x80, 0x7fffffff, 0x7, 0x5e, 0x6dc35507, 0x6f07, 0x2, 0x1}) clone(0x810b02, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000040)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x81, 0x2) sendmsg$rds(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/170, 0xaa}], 0x1, &(0x7f00000003c0)}, 0x4000000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) mlock2(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x141000, 0x0) 2018/04/07 17:37:03 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = dup2(r1, r2) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) r4 = eventfd2(0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}], 0x2, 0x0, &(0x7f00000001c0), 0x8) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)=0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8000, 0x20) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r4}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000040)={0xd001, &(0x7f0000000180), 0x0, r4, 0x4}) 2018/04/07 17:37:03 executing program 4: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x0, &(0x7f0000000200), 0x1, &(0x7f0000000240)={[{@lockproto_dlm='lockproto=dlm', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x37, 0x3f, 0x7f, 0x38, 0x39, 0x31, 0x34]}, 0x2c}, {@quota='quota', 0x2c}, {@localflocks='localflocks', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@hostdata={'hostdata', 0x3d, 'cgroup'}, 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/185) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000300)={0x8001, 0x3ff, 0x4, 'queue0\x00', 0x3}) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() capset(&(0x7f0000000200)={0x19980330, r2}, &(0x7f00000003c0)={0x3d49, 0x8, 0x4, 0x9, 0x9, 0x7}) 2018/04/07 17:37:03 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180), 0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="6b4bce6f82eb51f0e191011011d6576cf4795115285eee3494d35b3bce6746afa427d9c60e9fe5c66b252a3e5abff0dcc7fa5119c733944ea48d3937bfd08bc88325d6cae2c70d94ca8489d5bd524c8a21b71b3397666d80cf5893dc3a3ce75dda7257c6461f4018922bad65dc1e8af8108ba280cf46d27ad254214842767e0578f5a16f5ceffe4f479fe962d4e5dec2f6f57be0d03eb1f979d7fe2bdcb8028fd3fa76105cbbca5b809094e0a434576593a13d0a07427c2a37d8086940d8bfcd44e7ff518fd4cebd002c4ead1444c97e906c7c9b760c23d58b80", 0xda) 2018/04/07 17:37:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000200)="0f320f2374ea4a00000010016e0f21ccc4c3e179326e0f3566baf80cb8d4af1d81ef66bafc0cb8cecd0000efc4e168588b99000000c4c19d149300000100", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000400)=0x1, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0xcd, 0x100, 0xffff, 0x8001}]}, 0x10) 2018/04/07 17:37:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r1, 0x403, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1}, 0x0) [ 260.452979] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/04/07 17:37:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x5, 0x0, [{0x6a67, 0x7, 0x0, 0x0, @adapter={0x8001, 0x4, 0x7fffffff, 0x4, 0x5}}, {0x2, 0x1, 0x0, 0x0, @irqchip={0x6, 0x800}}, {0x42c6, 0x3, 0x0, 0x0, @adapter={0xb00, 0x0, 0x8, 0x8, 0x6}}, {0x8, 0x3, 0x0, 0x0, @msi={0x9524, 0x80000000, 0x2}}, {0x8, 0x0, 0x0, 0x0, @adapter={0x7, 0x8, 0x2, 0x3ff, 0x5}}]}) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/04/07 17:37:03 executing program 3: socket$key(0xf, 0x3, 0x2) 2018/04/07 17:37:03 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) recvfrom(r0, &(0x7f0000000040)=""/37, 0x25, 0x10100, &(0x7f0000000100)=@ll={0x11, 0x15, r1, 0x1, 0x549f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/17, 0x11) [ 260.536551] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/04/07 17:37:03 executing program 0: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x0, 0x9107e091c60366cf) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x8, 0x2000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000500)={@generic={0x10, "279fa982341747e99406bd484d7213b89af7bc338a4395878add0e9d469f010df6ec28c70f1ece0bc2cc927dea2fbbd3eddfdf57f82cc97a042083dfc8c6c7d5b749ef024ecb3c97e86ae6aef384d5c7f50b27e1b96b7db636443176092892968f3f41230217cb1e4f7d4d3ccfebeee35e32bb38505c052c0c2a3ea8a12d"}, {&(0x7f0000000380)=""/107, 0x6b}, &(0x7f0000000440), 0x1}, 0xa0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) write$binfmt_script(r5, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x90) r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) r8 = fcntl$dupfd(r2, 0x406, r5) getpeername$netrom(r5, &(0x7f0000000880)=@full, &(0x7f0000000900)=0x48) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) memfd_create(&(0x7f0000000240)='procvmnet1\x00', 0x1afde79f94717ee7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000480)={0x5, 0xf, 0x4, 0xc62, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r9, 0x43}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000640)={0x0, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000004c0)={'syz_tun\x00'}) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000840)={0xa, &(0x7f00000007c0)=[{0x7, 0x5, 0x20, 0x1}, {0x80, 0xffffffff, 0x9, 0x80}, {0x4, 0x5, 0x0, 0x6}, {0x100000001, 0x94e, 0x8000, 0xffff}, {0x4, 0x2, 0x5, 0x6}, {0x8, 0xd300ad4, 0x7fff8000000000, 0x81}, {0x7f, 0x5, 0x5, 0xffffffff}, {0x7, 0x401, 0x8b, 0x77}, {0x80, 0x5, 0x1, 0x2}, {0xa0, 0x401, 0x800, 0x9d}]}) dup2(r2, r6) dup3(r2, r3, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) 2018/04/07 17:37:03 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4400, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x7f, 0x10000000}) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f0000000200)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x806, 0x0) shutdown(r3, 0x0) recvmmsg(r3, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) r4 = gettid() capget(&(0x7f0000000100)={0x39980732, r4}, &(0x7f0000000140)={0xffff, 0xb5, 0x61e31894, 0x7, 0x7f, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r4, 0x7) 2018/04/07 17:37:03 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000880)={&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr=0x40}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="b174fa9750bf77e719ab72a01ced2e112178d6431749bd97a076168826fe89547b83badd1a5b54e2da1f6834622f14d3ad9be865873ba0a9071997ddac21ec96a3fdf0b9f7a612cc8b92a6a393c33332eef46ac5a7760bf199ed2683180ba05c5c9e2b7a9cc2e033121dc076999c2e579e18f201a00f945f271b111bec3de36cd58ee345b8311f836fe78bd2dc738160a557ba960bec088c446ad2168d4bf30007c628f7dd670bf7034782adf2c78938234efa67d7ace019ff5b884205bfa84b23cd30988480407608f5e4919e4e780358704bf07e795e891b8688fd5e77ab324885629de638b49d873b65ad1e081022b5251019", 0xf4}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x660, 0x40}, 0x20040854) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}], 0x1, 0x0) 2018/04/07 17:37:03 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x80200) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_acct\x00') syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f000097d000)=0x10000000, 0xff) [ 260.650093] binder: 18977:18978 ioctl c0046209 20001000 returned -22 2018/04/07 17:37:03 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000240), 0x10) sendto$inet(r0, &(0x7f0000000280)="44dc009859ef195c43a7e5fd7c94e1c4a55496af22e9b9908716db72dc8e7bc0385088e04f1b66471455ed3882101bc2e328351c0522d9c16d94bbceaabb2924b18a6e6398581dc0168e2ff9d898e37d63e3c5dc08a2cdcca91d41f9e5c7ae37d1270bdf5c7edf91eb216c9f46cc38410097b102b82c11b0e78e08000000c7f32dcbbf5100000000000000", 0x8b, 0x4000000, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x24) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000080)=0x74602e3f, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000001440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001400)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1068}, 0x1}, 0x48800) acct(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x90) [ 260.733698] binder: 18977:18990 ioctl c0046209 20001000 returned -22 2018/04/07 17:37:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) open(&(0x7f0000000040)='./file0\x00', 0x208800, 0x1) getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/07 17:37:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="66baf80cb874dd4f86ef66bafc0c66ed0fae9ea49192d40f20e3c421e555a3000000808f291001fa3e470f0966baf80cb89b3d6684ef66bafc0cb04beeb9800000c00f3235000400000f3066baf80cb8e7df228def66bafc0cec6444dc5c784c"}], 0xaaaaaaaaaaaab04, 0xfffffffffffffffd, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000008d040000000000ef2bc61c62d6c436003857681c49058ed3e754487f08c2d0"]) 2018/04/07 17:37:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000300)={{0x80000001, 0x5}, 0x1, 0x195d, 0x80000000, {0x5, 0x4}, 0x0, 0x6}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x20000000000}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x2, {{0xa, 0x4e24, 0x61, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x1, 0x3, [{{0xa, 0x4e24, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e22, 0xe23, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e24, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1}}]}, 0x210) symlinkat(&(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') 2018/04/07 17:37:04 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, 0xffffffffffffffff) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/124, 0x7c}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000000)='syz1\x00', 0x1ff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x40, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="0000001bdc535376"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3cf, 0x5, [0x7, 0x7, 0x6, 0x91d, 0x55bd]}, &(0x7f0000000180)=0x12) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/07 17:37:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/04/07 17:37:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x12, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c400000000000200000000000000c63"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/07 17:37:04 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000140)=@req3={0x8001, 0x100000001, 0x8, 0xffffffff, 0x400, 0xbc1, 0x2}, 0x1c) socketpair(0x9, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0xff, 0x9}) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/130, 0x82}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000300)=""/224, 0xe0}], 0x4, 0x0) 2018/04/07 17:37:04 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="80c2ea000086dd5230b9980008330000040000000100000000000000000000fe800000d87ae3edd90900c736be435626c4ab8c8df3ec8534d177f40848300c0000aa8000907800000000"], &(0x7f0000000040)) 2018/04/07 17:37:04 executing program 4: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x80000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000001c0)=0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000b40)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0xeb) mq_getsetattr(r0, &(0x7f0000000080)={0x18, 0x23, 0xfff, 0x3, 0x20, 0x9, 0x8, 0xffff}, &(0x7f0000000180)) open(&(0x7f0000000140)='./file0/file0\x00', 0x2040, 0x0) [ 261.574251] binder: BINDER_SET_CONTEXT_MGR already set [ 261.588589] binder: BINDER_SET_CONTEXT_MGR already set [ 261.609609] binder: BINDER_SET_CONTEXT_MGR already set [ 261.615246] binder: 19016:19030 ioctl 40046207 0 returned -16 2018/04/07 17:37:04 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x210802) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x3, 0xfffffffeffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaa7aaaaaaaaaaaaaa000008004600002000aa4404000000009078ac14ffaaca2d318d4486f99ffea041564727674e92e6fbbd89f982ff91846d3e6be73f2abf7228d200c1bbabb6cc7a9f503e9cfe0fde3980ece8c8ef83cb4d1626215e86cb367f6981769e648b5eb089182472ff6cca8fa054489e905d34a09cd0ed12dff8b6426b37"], &(0x7f0000000200)={0x100000000000, 0x4}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x13, 0x210000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x26, "a86708c9359ff9639db1063031d88c5836515af2fe02dd066f4f9e2a1c3607cf42b0ac528038"}, &(0x7f0000000080)=0x2e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3}, 0x8) [ 261.623144] binder: 19021:19022 ioctl 40046207 0 returned -16 [ 261.640975] binder: 19032:19033 ioctl 40046207 0 returned -16 2018/04/07 17:37:04 executing program 6: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, &(0x7f0000000280)=""/16, 0x10}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)="2326282e24fa00", 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/04/07 17:37:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x181800) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x84002) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x94}, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@get={0xf8, 0x13, 0x400, 0x70bd25, 0x25dfdbfb, {{'authenc(rmd320,ctr-camellia-asm)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40007ff}, 0x8040) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000300), 0x10) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000100)={'bond0\x00', @ifru_settings={0x10000, 0x0, @sync=&(0x7f0000000040)}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000002c0)=0x401, 0x4) 2018/04/07 17:37:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x8, 0x1, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x468, "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"}, &(0x7f00000011c0)=0x470) [ 261.698976] binder: 19032:19033 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000002000 [ 261.709354] binder: BINDER_SET_CONTEXT_MGR already set [ 261.711151] binder: 19033 RLIMIT_NICE not set 2018/04/07 17:37:05 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="70726f6a69645f6db4617000") lseek(r1, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x2, 0xfff) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x401) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000065d0670f00002c02ff020000000000000000000000000001fe8000000000000000000000000000172f00000000000000c900ff01000000000000000000000000000100010005028c710000000000000089000000000000000401ffc900000000000000000000000000000000010000004e204e21", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="01cafffb9078010000050000000000000080007fffffff000000050000007f0000000100000c7722005af9f35a20b9c8f16e59d1edfc6e6f253cc4a6c0dff3068cfd61cb040002000500019c215bf8d262aaecb7c70e5f80f34d21f50067a72db7d51de099aeb33c4230e0ea7f2d744505b815ac98302e389bbb8fd19b5f4c6470ac79b5ee18b8b6c88f5112c4c9b12bc197142dddc236f30cfe8eb55faa13788fed709c962dd43b7649fb0ba9396c1491e982e50ca417ab6db6a6e54572fc9e2feb5ddd4a013566d58b74fb51b35d9f4a4f46ea5b0ce37ed728deb9950fce75ea3d63b53774117bd8cf9ab3b7b62504fea05fc4cd1404dedd4177e0cd8d64647558fa45d484e170d32d5acae212bdd1a35ebc8e701d71b83a71b54b8099e6979b5c0e1d13e3ef2810bf99aae819f84d7d779f19e8403ee6"], 0xfffffffffffffffd) 2018/04/07 17:37:05 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x10000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) perf_event_open(&(0x7f0000000000)={0x2, 0xfffffffffffffe36, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x800000000000002, 0x400000000002, 0x1, 0x0, 0x0, {0x0, 0x0, 0x9}}, 0x14}, 0x1}, 0x3) [ 261.799250] binder: 19021:19040 ioctl 40046207 0 returned -16 [ 261.896977] binder: 19032:19069 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000002000 [ 261.909177] binder: 19069 RLIMIT_NICE not set 2018/04/07 17:37:05 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000180), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x7, 0x7, 0x0, 0xfffffffffffffffe, 0x9, 0x10001}) 2018/04/07 17:37:05 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) sendmsg$nfc_llcp(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x3, 0xffffffffffffff80, "62b7659120e7673a83bb9362c8fd911d65947ca6be0ef373ac153d174ce9688f6db858b8082e05b36c6de0117c7f4925c9fe1075f342fd9f8ff27e6ab50285", 0x18}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000140)="0158370775cdb38d1d56ab0a98257218049a2fb2954cb1f947dab5fac6f858195a39b37789624724c9eb2669e40e286755d09a06ccd09e48e9f4a3569594d8ae3e58ec61c55af047f6a5fbff6af3f11f5d326ce2c9d11b95be8370e504a1b593819fcee7221b037d4b2e74e75275ccb27ccd01c551edbccdf4fa5a42ca97c766f93ffdd1155965ed1e3409039a5bae", 0x8f}], 0x1, &(0x7f0000000240)={0xf0, 0x11f, 0x80000001, "0282d1c3899e31d4138229933d6adeeb7d80893f8e3b5a09088c52cdd7d4c917abf1cbb2e2b868cf39433fa1a07f635d34db73ccc891fae4eb01c7834589c76f09095cf3eaf35c02e1c0e3bb8998f8ce20fab0e5664cd03e8527479cfb5a666abf70ea3bdd47bbafc8f2a7e976909a2ea61e3b3f556eeb81ac524de69d397dc7d1b8cd515ecfa99a32d48468670864309a6523fda6f03f9f5ccf1213f9c72960bb26fb4983c68dd95206c9bb2da962a133cfef3704c137c77974e2e4595e8d69192e382bc589015ea6d35c5ecfed761ee9443cda9eda6d492006"}, 0xf0, 0x44000}, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="e312", 0x2}], 0x1, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000380)=0x7fff, &(0x7f00000003c0)=0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) 2018/04/07 17:37:05 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x101000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/04/07 17:37:05 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) accept$unix(r1, &(0x7f0000000100), &(0x7f0000000080)=0x6e) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @rand_addr}}, 0x1e) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000300)={{0x0, 0x800}, {0x3, 0x1}, 0x10001, 0x2, 0x8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x67}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f00000002c0)=0x84) 2018/04/07 17:37:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a6ff7)='/dev/kvm\x00', 0x0, 0x0) prctl$setmm(0x23, 0x6, &(0x7f00009f3000/0x4000)=nil) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa) 2018/04/07 17:37:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000040000000000000000000000000203cebb054fc8d61752551af8cd5e7118308c9b5118b5003ffaa55bbbe468b81278e91f0"]) 2018/04/07 17:37:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip_vti0\x00', 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x182, 0x20200) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000200)=""/106) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/04/07 17:37:05 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/07 17:37:05 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r0, 0xa, 0x3c) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) r6 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0x0, "f0b353a8e8bea81b", "db632e503b605650e012187aeac3f1f5f5d3ad22097a62dcaa0affbaee6b8b47"}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82002, 0x0) ioctl(r7, 0x5101, &(0x7f0000a36ffe)) 2018/04/07 17:37:05 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x4e21, @rand_addr=0x9}]}, &(0x7f00007b7ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) 2018/04/07 17:37:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000785000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000200)={[0x927c16be42e3ca5a, 0x4, 0x3000, 0xf000], 0x7, 0x60, 0x8edb}) r1 = semget$private(0x0, 0x0, 0x80) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000280)=[0x1, 0x7ff, 0x81]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000000180)={&(0x7f0000000080)="48ea2e7f354a7adc54379fd07321cb42614707cdcae8a9a9a4750b6e68ecc59241e68dbe19c7f9d5e2aa645599465a760b2c0d2cb7e9765b8f25fce903a7a5fdc4a7024599d0e9c5d15c3df015489f77d8bba14c9fa60dd1d169e69b57947d8731304ca0fb758750cd76d57b5cc4aef63283860ab17321b8933a9be1fe63625f2ec28f653386a20c348911855a8dd45c06a0b596e4e75289fa997599f1e8eedf2e4f4e7dc8fc4cdae1cc7f171fcc181cdaab3ed130fb5cefbf897bfad02a3350cc14a49479a51086b0f4e332f2bee11bb8df87d3e732349b", 0xd8}) 2018/04/07 17:37:05 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) fcntl$setstatus(r0, 0x4, 0x400) timerfd_gettime(r0, &(0x7f00002ba000)) read(r0, &(0x7f0000964faa)=""/86, 0x56) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) 2018/04/07 17:37:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xfffffffffffffeb2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001940), 0x4) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001580)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf9d8}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x1}], 0x38) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x3, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x500000000000000}) bind$alg(r3, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x800) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000001980)={r6, &(0x7f0000001bc0)=""/106}) accept4$llc(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b40)=0x10, 0x800) sendto$inet(r2, &(0x7f00000019c0)="ae98e0ee8585306a110549da697976f7db49da2498f4b433ab78afb1edffbf630db8d477c8ecf0be289928d8b5ba5260b3620cd1f417ed71b0d3cb3d70b219a1067894ea93340a7702aa43a5951b46de618c32b19c8093e15f76c6da5ccd0c77f5dc06d92183b37741cb895b5b4ca2a9f5739e517e7811970c0b6c35dafb3cf78a98e4d1d246dcf3f974bb79ba00aee1f751be51ce83adf7f7e255e7c80d43b5b562f1912a726ba483ccb9484097081a8653faf31fc269a4681f9ae45ceecf90a694c8882af5ec2b554fdc7b298ea19bb0c9c8550e081eb047dce923a8d256a746c6037656f2fd87ae5695c3e6c3b91339dc82c2cb", 0xf5, 0x4000, 0x0, 0x0) r7 = accept(r3, 0x0, &(0x7f00000015c0)) connect$inet6(r7, &(0x7f0000001ac0)={0xa, 0x4e20, 0x6806, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff}, 0x1c) recvmsg$kcm(r7, &(0x7f0000001900)={&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001680)=""/127, 0x7f}, {&(0x7f0000001700)=""/223, 0xdf}], 0x2, &(0x7f0000001840)=""/184, 0xb8, 0x8001}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f015e57be955b0bf09de681cdd190f9f4539f3be1a0c572a704daa433f929262f4f3c25262fc6fbbf03b93f840bb36c1f63fb4f546a8b1a2c5c4b3f5b6b0803c3e6de90f7b7647c82d0f1a90cc36c8f004cab02a68b8", 0xf0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0x0, 0x4e, 0x6487}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x9, 0x7}, &(0x7f0000001540)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000001c80)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001b80)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x810) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r1, &(0x7f0000000080)="bccd70094478e5ac1b6e0cba77063070f529fd3d0107ff3431d04d03a130411214e0fc7213ae0b96fe0ef16f83ce16c3c98e65f4a26ad8e6f21ce89f7c5be832c739bdca1329f00f6353c214a16815ddd481a632707d66b39e88329cf15f1133c9ca9da8ffe50bcd5758dd271292bef03f0095a0a42e451763243ee687591ea256d55c0274d7c99b1eb2d09eb0208d52c74b4940305754b953b1e187a38930e96c479905c0", 0xa5, 0x8000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000240)="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", 0x1000, 0x4000, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006d1fd4)="db", 0x0, 0x40000, &(0x7f00004daff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/07 17:37:05 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xfffffffffffffe62, &(0x7f0000001380)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=[0x0, 0x0, 0x14], [], {@generic={0x89f7, "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"}}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="04008000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0xb0e, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7, 0xfb5}, &(0x7f00000002c0)=0x90) 2018/04/07 17:37:05 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0xfffffffffffffffd, 0xe8, r1, 0x18b8, r2, 0x8, 0xb9, 0x2}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x1, 0x91, "1ea87637daa3674376ee21b18577d30fd21aaa00dfe045cd1b6d546849ec6ef6d2dc9aa3da4051e41bfb8c979e1b59d2993b5ecdb45e6ae525e987520fa183bc332952c8ee699332401bc7cc39b5b71666149e367865c08e03e71e563533bdd3214952c75fdccb0b3ef16b60794d64c671b2c927157d7e88f970fa5808f63a9ef11de95a4787fb9b439df67003fb17d606"}, 0x99) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/04/07 17:37:05 executing program 3: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r4, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x8) r6 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f00000004c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x1, 0x400, 0x0, 0x0, r7}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000000000)=0x4000) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x20, 0xdbdf, 0x9, 0x1, 0x0, 0x3, 0x0, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x9, 0x6, 0x20, 0x80}}, &(0x7f0000000600)=0xb0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000400)=&(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000640)={r8, 0xf94}, 0x8) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r9, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/07 17:37:05 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) [ 262.342924] QAT: Invalid ioctl 2018/04/07 17:37:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x2) 2018/04/07 17:37:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0f22d44bb78c5b8a3ba3a1773c016f4f9de9e446b1734be3cff30d14c8865ad65f01240deb3a03331908e2515a07ae7ad668e97d7d037afdfd877ee17ed2285ee51578772024af249bbb77380fb77ff953749dcd39b6c3af798bbc6c9fb73b2b03ff98514638c901cd47ed2b3c6e51301c1f62d828fe2fb5ffc3eb053c676c1bb0f92fc63fab76b440a9d1abcd1f857e6b0e173ea009f04ad6c37c525166e60ccf7d02ee6ec79f4a031ea5c31b17878d7fb96491daf9cb9eccda49a48903eec62111d5"]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic) 2018/04/07 17:37:06 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x30000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x800) 2018/04/07 17:37:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r1, &(0x7f00000001c0)={&(0x7f00002fffa0)=@nfc_llcp, 0xffffffffffffff5f, &(0x7f0000b9c000)=[{&(0x7f0000000280)=""/4096, 0xffffffbc}], 0x1, &(0x7f0000001280), 0xfffffffffffffe73}, 0x0) 2018/04/07 17:37:06 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c000018000011907800000000ffffff0700009078e000000154a4d71c71f1ebab6bc3a2cc9fa16f3b47567c09"], &(0x7f00003b5000)={0x1, 0x0, [0xa64, 0x704, 0x99d]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)) read$eventfd(r1, &(0x7f0000000300), 0x8) 2018/04/07 17:37:06 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000200)="260fd1dfb9a00d0000b800000000ba000000800f3064650f0866ba4200b06eee0fc7aa55410000653ed85f000fc7ae86330000c4c17d28ac573df0c0270f07656567640fc71c", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/07 17:37:06 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x8dda, 0x3, 0x1, 0x40, 0x3, 0x1, 0x9, 0x0, 0xe4}, 0xb) syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') 2018/04/07 17:37:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f00000000c0)) ptrace$pokeuser(0x6, r1, 0x4, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000001c0)={0x8, 0x48, 0x0, 0x0, 0x2000000000000000, 0x7, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000200)={0xc0003}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000280)={0x3, 0xfff, 0x5, {}, 0x9, 0x100000001}) setsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f0000000100)="d10a94a3ae1cfcc3eb7ed473f2686d38278b380fb53e57e45e12882307811b49614501b1f6f8cf878f43575d52d1297fe06662d017fe49fd198ae62f6869e8f1a687cd471feea90029fb6b7c46f0117d3a49191e739c32301237", 0x5a) 2018/04/07 17:37:06 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0x0, 0x0, {0x1c}}, 0x45}, 0x1}, 0x0) [ 263.057124] QAT: Invalid ioctl 2018/04/07 17:37:06 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000040)={@void, @hdr, @mpls={[{}, {}, {0x0, 0x0, 0x5ceda648}]}}, 0x16) 2018/04/07 17:37:06 executing program 4: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460007000004000000000000000300001a"], 0x14) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = getuid() lstat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) [ 263.085522] QAT: Invalid ioctl [ 263.096601] QAT: Invalid ioctl [ 263.120183] QAT: Invalid ioctl [ 263.148657] QAT: Invalid ioctl 2018/04/07 17:37:06 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x200000, 0x0) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000300)=""/27) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a00)={'eql\x00', 0x4000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x2, r1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000a80)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="bab5936aee9b5c9b236a01980dbb5bdbb420557bc84b8be742341fdfbaf9095828a8a2ccc6f64c4dde86c69a5f963cc027e9a9b70603a408b5d92214ec4099a23dd0bd7231c3add526b88b6b80d5f60a5474d88c292e1b1b9abf30bc3b5a22a1fa9da1648fb3fa57dac3dd51312f767d65498d58c2d66861f0a9f59c4f66d2dbfabf1456da6cdc695c65b2a824068a72d29563117f773dba47dbf26019225eea3a01bbfddc2fe847f8ecb468382f341deae0bbcdee47b0547262565f35dd9d4cd7667f6b397bff2ccc6ae3edc19f3104"], &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x578, 0x0, 0x350, 0x350, 0x490, 0x490, 0x490, 0x4, &(0x7f00000003c0), {[{{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x200, 0xe1f, 0x7, 0x4, 0x5, 0x0, 'ifb0\x00', '\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xffffffffffff8001}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff]}, 0xfffffffffffffe26, 0x8, 0x1f, 0x80, 0x1000, 0x2000000000, 'nr0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x100000001, 'system_u:object_r:fuse_device_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x6, @rand_addr=0x7fffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000340)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000bc0)={0x6, 0x10001}) [ 263.170883] QAT: Invalid ioctl 2018/04/07 17:37:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x2002) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000340)=0xffffffffffffffb7) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7f, 0x2, [0x9, 0x1]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0xfffffffffffffffc}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x5200000000000000, 0x2252}, 0xc) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000300)='GPL*\x00', 0x5, 0x3) finit_module(r0, &(0x7f0000000240)='/dev/amidi#\x00', 0x3) [ 263.211782] QAT: Invalid ioctl [ 263.237337] QAT: Invalid ioctl [ 263.267092] QAT: Invalid ioctl 2018/04/07 17:37:06 executing program 1: r0 = memfd_create(&(0x7f0000000280)='/dev/autofs\x00', 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000002c0)={0x6}, 0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0x2f4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x4, 0xfffffffffffffff8, 0x100, 0x1564, 0x61, r2}) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x20001, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa, r2}) r6 = semget$private(0x0, 0x0, 0x0) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f00000005c0)=""/132) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x20, 0x3a, r2, r3}, {0xed26, 0x5, 0xce, 0xf26, 0x3, 0x100000000, 0x80, 0xffff}, {0xec, 0x9, 0x1000}, 0x1, 0x6e6bb1, 0x0, 0x0, 0x3, 0x3}, {{@in6, 0x4d6, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3506, 0x2, 0x3, 0xfffffffffffffff9, 0x3f, 0x1, 0x4}}, 0xe8) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000480)={0x5, 0x8001, 0x9, 0x80000000, 0xff}) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f00000006c0)={{&(0x7f0000000700)=""/38, 0x5}, &(0x7f0000000440), 0x1c}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000540)=[@in6={0xa, 0xfbf, 0x18e, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e23, 0x8000, @empty, 0x7fffffff}], 0x54) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000000000)=0xca) 2018/04/07 17:37:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d00001000b7a4445e2c20000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000300000000400000000000000ee4c0000ff01000000000000000000000000000100000000000000000000ffffe0000001000000000000"], 0x80}, 0x1}, 0x0) [ 263.292383] QAT: Invalid ioctl [ 263.316532] QAT: Invalid ioctl [ 263.341598] QAT: Invalid ioctl [ 263.359880] QAT: Invalid ioctl [ 263.388818] QAT: Invalid ioctl [ 263.409969] QAT: Invalid ioctl [ 263.421141] QAT: Invalid ioctl [ 263.442396] QAT: Invalid ioctl [ 263.469630] QAT: Invalid ioctl [ 263.489571] QAT: Invalid ioctl [ 263.510116] QAT: Invalid ioctl [ 263.513970] QAT: Invalid ioctl [ 263.517254] QAT: Invalid ioctl [ 263.520532] QAT: Invalid ioctl [ 263.523771] QAT: Invalid ioctl [ 263.527036] QAT: Invalid ioctl [ 263.539147] QAT: Invalid ioctl [ 263.542479] QAT: Invalid ioctl [ 263.545770] QAT: Invalid ioctl [ 263.548999] QAT: Invalid ioctl [ 263.552281] QAT: Invalid ioctl [ 263.555511] QAT: Invalid ioctl 2018/04/07 17:37:06 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x20000005, 0x300) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='bcsh0\x00', 0x10) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x200, 0x1b3103) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)={0x2, r2}) 2018/04/07 17:37:06 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) pwrite64(r0, &(0x7f0000000180)="d358223ea7b0fe669d627d98d425536bffc28ece13e28d7d9899662561e3f734c55630935d2526ff8dd215122ae49bc5334c62e7d38f3c6de5c997f68b349d2504d60a6ee6f4f762d265a64343fa14f1d5e786ad4e5282cac8c2df9801b784b0e3e6ce3aeca57f983208aa0928c7af43a6019536f4b2bc1b94afd34b8304e4ee7f544174be3a1f29a7c2faf983efea176d67", 0x92, 0x0) r4 = dup3(r0, r3, 0x0) fstat(r3, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000100)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/04/07 17:37:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f0000000100)=[{0x0, 0x100, 0xe1, 0x5}, {0x1, 0x5e, 0x0, 0x5}, {0x5, 0x9, 0x2, 0x8000}]}, 0x10) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000015c0)='pkcs7_test\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001640)="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", 0x1000, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000002640)='asymmetric\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000026c0)='IPVS\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) fallocate(r1, 0x3, 0x0, 0x100000001) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)=ANY=[@ANYRES16=r4, @ANYBLOB="20012bbd7000ffdbdf251100000008000500ff7f000008000400080000000800040001800000"], 0x2}, 0x1}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x401) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x9d9}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001540)={{0xa, 0x4e20, 0x2, @empty, 0x1ff}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xb7d9}, 0x6, [0x80, 0x7, 0x81, 0x401, 0x3, 0x1, 0x32d3, 0x7ff]}, 0x5c) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/04/07 17:37:06 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xe2c63fee7b475cd5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0xfffffffffffffffd, 0x9, 0x3, 'queue0\x00', 0x7f}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0x3e4, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x200000020000) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x101, 0x8040) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000280)={0xad7, {{0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) 2018/04/07 17:37:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCNXCL(r0, 0x540d) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) r1 = syz_open_pts(r0, 0x42) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x28400, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x1) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)) 2018/04/07 17:37:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fallocate(r0, 0x0, 0x201, 0x100) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/04/07 17:37:06 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x2, 0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000180)=0x4) write$tun(r1, &(0x7f0000000080)={@pi={0x0, 0x86dd}, @hdr={0x1}, @llc={@snap={0x0, 0x0, "bf", 'C(k'}}}, 0xff11) 2018/04/07 17:37:06 executing program 3: clone(0x900, &(0x7f00000001c0)="4368d0e68c2b5d8434851880d8a67c5acdf60ed44737ecb533319609dbbcd075d25aab11701064368053b659daf97d91739ae71c64c2732dd8a3a382df924d8e48f01134f52e5f388effd2d2ed3bdbb2a4fe6fe95746bed110bdd8928ab2a72a2e48c2202b0876737dccb677e6b4fa0783f2759f00000000", &(0x7f0000000100), &(0x7f0000000040), &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x7, 0x2, r4}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r5, 0x5, 0x400000000000002, r4}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={0xffffffffffffffff, 0x0, 0x2000000002, r4}) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 263.558736] QAT: Invalid ioctl [ 263.561958] QAT: Invalid ioctl [ 263.565208] QAT: Invalid ioctl [ 263.568454] QAT: Invalid ioctl 2018/04/07 17:37:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffff7fff, 0x2) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x5, 0x0, [{0x254, 0x0, 0x8}, {0x924, 0x0, 0x10001}, {0x8d0, 0x0, 0x1}, {0x8db, 0x0, 0x4}, {0xadf, 0x0, 0x9}]}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[]) 2018/04/07 17:37:06 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x181a01) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x8a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setrlimit(0x9, &(0x7f0000000200)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/04/07 17:37:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) accept(r1, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000700)="87237aa8ce2ee265cf123500000000", 0xf}], 0x1}, 0x0) 2018/04/07 17:37:06 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'bpq0\x00', 0x1}, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000006a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000069c0)={&(0x7f0000006900)=@ipv6_delroute={0x28, 0x19, 0x101, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/07 17:37:06 executing program 2: msgget(0x1, 0x440) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7bdb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) 2018/04/07 17:37:06 executing program 0: r0 = getpgrp(0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001400)=0xe8) sendmsg$can_raw(r2, &(0x7f0000001640)={&(0x7f0000001440)={0x1d, r3}, 0x10, &(0x7f0000001600)={&(0x7f00000015c0)=@can={{0x0, 0xbee, 0x8, 0x245}, 0x4, 0x3, 0x0, 0x0, "38e319d912c634fb"}, 0x10}, 0x1}, 0x44) 2018/04/07 17:37:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/93, &(0x7f0000000300)=0x5d) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x2, 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3e5e, 0x80400) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000100)={@empty, r4}, 0x14) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1d}, &(0x7f0000000280)=0x0) timer_getoverrun(r5) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x400000) mq_getsetattr(r7, &(0x7f00000001c0)={0xffff, 0x3f, 0x6, 0x20, 0x7fff, 0x6, 0x9398, 0xf000000000000000}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}, 0x1}, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000340)=0x4, 0x4) 2018/04/07 17:37:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000540)={[0x7ff, 0x8, 0x66, 0xe7f9, 0x401, 0x4, 0x100000001, 0x1, 0x1f, 0x8, 0x7fffffff, 0x7fff, 0x6, 0x40000000, 0x4, 0x1], 0x100001}) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000440)=""/251) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000003c0)=""/48) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00000000c0)={0xe3, 0x1, 0x100000000, 0x0, 0x0, [], [], [], 0x0, 0x8}) dup2(r3, r1) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'bcsf0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/07 17:37:07 executing program 1: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xdce, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) sendmmsg$alg(r1, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="7f5dc4632ff151c356694172aadd89f8af670bb280f303413fb0fa1ff39d3d9e670afdfafb95eebf81ab43bd31b39a1d660b", 0x32}, {&(0x7f00000000c0)="2a90731cdf85e50840e499edabff4546af1125a6752ed862fc22d823401649fce3e91d1aa02b80c89659a48323ce86b017865cb7a8a035e4afce6c55d8aed329a955c7327789893d815e57786a9cc91d586b041d455288f49fa2530ec1c744a4edad33a266cb4fa2954ddf23cf222a7882cb6dad34e0ee1244091dc08c75ed2fcb9855f7", 0x84}, {&(0x7f0000000180)="a2761b988fcba8d92d42006ef734ab7ab2bfb811525ec7ee30dc63e5c3a260", 0x1f}, {&(0x7f00000001c0)="2af72241dc32724e05da24fddf0d2bab625a171ef0d66ef64b8f4bc5716b40bda264fd4d17fc85c6dc7bc342c835d914a789d2e2784fc0b553ba9cb510f097d19d8817c54603726f0d4d30a2de4a0a94bb1e4aa34d4a88a006120703029b3f4580a70211b49a348583e6ee1bd900fa4224316a441eb2f4e682722745aadcc687568cf32dc6a4d016d7b63af0805abb75ced277e1e7c2", 0x96}], 0x4, &(0x7f0000000340)=[@iv={0x50, 0x117, 0x2, 0x3b, "8409d073662cd866f32eaa1cada9487dcd83a4b1c0ae52f9abdae3a57d50663907e8d5cdfdc8de0f059b93655917fd0fecda526432ed0513e5b349"}], 0x50, 0x801}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000003c0)="c25e87abaa2f7ea383aab386fc2cb21cdc1f304830abb9b0439f618f6355cbc3e8e798884f08dd92651434b26d54aa97579a68909d6685d6476323ed60d14b3290f6742439af1fa85b1eda325d85b216ebd9efaa0f0776dfacc96ddd10fa377bf1f4a9575c1d657c34ae35a8fb10744b10c1796083114936ee89dc757c7fdf346c1d62c38a58b5f40c9d03230a2d35", 0x8f}, {&(0x7f00000002c0)="32551d97f80f3371199cb6fc5c0a5133662a3ed69cc47c76581574c4ea9b131e38323316ebdd2daf8397cab97c2f3155db696b0f1548", 0x36}, {&(0x7f0000000480)="335968c3fa06b4133198df72835a396fa1d739bc9aad0989b90193ebe757d928ec2d628be07d16ad2ffaeab63245b2dd623d001a298c05d22cc946aa960982cfd3a5b097c84221c5a60e561800082d77ad53084d2ea43ba51aa18ea0a915567961f8cc94809b1d4cdc873bdb5ecaa5d70a01e2e510ba76e6fa2fb570c035a700c0e6ef5b0d062c21a23a7d42f93c95958ae97388543cd2b961f48839dab0500deec9dbd445a6b12db1adbba9bae554ac10121a6b9e70ace13ab89ca25f43bb", 0xbf}, {&(0x7f0000000540)="6300725c8d0adfcf787ae17b2f23eb582c4ee97b997628d897536baff595fa4e945ff9c592e465daf0fc204eec8432c912b229d5db33e5bcc149f95cef4f9dbdd0c86d98c63ac610fab30e5d60d191c645606bc69546f993d99af1261d8ebff388c654959aa84baeea6bd70a994cc0ab5f54a735bc439d04bced187cd715c9b41877f19b84487ba1ff4027915841dfa1a7e035a098b587f27f744a46ab25da20f6d0d6d0d355fc546c9b397a8dbbd3cac731d47c55691b14ba964077f22ffeee0710cfc0621fa8d3ff429b230a58352afbf688db9dc88ba94ee5adc19dbf3f4910e6a03a7019f1e9aa2533f38af4ef6e7e2d31", 0xf3}], 0x4, &(0x7f0000000680)=[@assoc={0x18, 0x117, 0x4, 0x83}], 0x18, 0x80}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000006c0)="6e1635c8464acb560227358a1fa8e1c4d2be8f1d0153f4b12901238a42c68a89d49b92854f1783a65ae28ea15e672ba55a304084d90f314d1a86cb203367720ec29e20ebf45e1c455a4293ddd87a334d484ccc335729d3840cc3516c6f95e9508ea131cb794eb17093015a8fa85baa85225fe6cd0f75ecc0089c8610a4d61f", 0x7f}, {&(0x7f0000000740)="4248db7ccf37d2d9f5aa8798617fd2f321cdd924e40d0e557082187539096bda3b54ace71fd1f1f7a4801ac6b25ab26a84d95c0efde758829153b6a8002c52", 0x3f}, {&(0x7f0000000780)="92039915ff70c98529d0923bef223a5cc6354c711aa9d9a4a5d92cdbda93becbfd626f99ff66e5b5ef156d93525e144476163393774acf49490455e73b12adcdbe556a2101145b8d2c24556ac4a890298c", 0x51}, {&(0x7f0000002140)="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0x1000}, {&(0x7f0000000800)="b591faa661374ac9916a79bd222d2f0e170cb2be9a5c57505e12ed88e1753e5fd7e8", 0x22}, {&(0x7f0000000840)="ba20a8fa4d3719f61bda337c705792eba882298bfb98f7f4da1e94eebdcf645a6becdf49e65f2d79543e34509e295cb1d18d88258aa0dcdf8e96a6984386c7096b7d746b93", 0x45}, {&(0x7f00000008c0)="f739dd7ca9bd590a14b15a101d8431beb42f10ba795bcc43", 0x18}], 0x7, &(0x7f0000000980)=[@op={0x18, 0x117, 0x3}, @iv={0x28, 0x117, 0x2, 0x14, "4c48906f8fb4c4b9c0ceccebf19f3af0a7bbc4b3"}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0xa0, 0x4000}, {0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a40)="cf4a5504a4c08a33c17c4b4a68254a8467852674517db1e923e130fd395736", 0x1f}, {&(0x7f0000000a80)="3b26356c8fcf1c8e319f39366348f807c9913860a188e5a070eb6ac6151c6535defc5e404acadecadeafb7446a6fc170d671c6083e6e496015eda62ac655617419c9ad48c6f3966d", 0x48}, {&(0x7f0000000b00)="2c731055df070905c5be0ad82ec9550d44e33abd5daed5c50744702309a04176bdb58e639b53fae3682e7b00fe53d4df1434a2a3b938a73adcbc3de8f8c4323a6666ca9a66b7af5ac57bc2a0bd0a1dd8bcf3e1dd326c31aa6c27622be52b8d967b73a2c7e45722a621c2e7033853732b87dfb99fc6a0ca5aba1a8426ab000764c21b68a8e08fd0e00142c959", 0x8c}, {&(0x7f0000000bc0)="201f7a1c95421b3c3a7d5bd92146062405d5c71f96b4d0c2889e06dc74bc460ea721655fdde586b65ac04be86915d515f528d34a37", 0x35}, {&(0x7f0000000c00)="f3eba37b48897252cebc0c13342750e9f3dd28841fd9630bee989497a541c665a9fe640f72731080be88ad317791746ed6650b9e1eb5ee69a83c3023bd52fb766840158b55b451412a8b5051a95f6f3aeacc6376f3c501741af24c3294b77e3f2f5034f835142cd4f460b2acbddf2170217821051ec076a75f8b1ea8a59e1c60db66d648f3c9efa69320898ac479b722472cedb99c6330e5782bc5d20a2afbd44e476527dd7ef5178dadb721770c9abbbf76b694df924b5ea34052", 0xbb}, {&(0x7f0000000cc0)="3fe7191adeffaa5944e0d77d8d90894dbc44886e26767945c89163fcb3958b0ea9ad3a551ab72718322c5ab77f16f24c505568ffd2421762a8b76a64f449c47b26a8fad2ffea30da9c2ece95e3c114c5ea710f63aeaf57fa8ac6e20575789d5e528f38dc205972477cded137f9f5", 0x6e}], 0x6, &(0x7f0000000dc0)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18, 0x44005}, {0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000e00)="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", 0xfd}, {&(0x7f0000000f00)="4e06de7d8c44b5791f6f32f23d48cc36b548c2c631a6b40773ac84a09a", 0x1d}, {&(0x7f0000000f40)="2e550bbd0b8e789f9c7fddf9ae05db4b542d00259c7b879939799c02530d16c6b2813c22e85381b27f5fd48f888b9b77f752315ddf32f5b113ed71ee9b6a7268d18f3069d361298b", 0x48}], 0x3, 0x0, 0x0, 0x48000}], 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/07 17:37:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000001380)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x140, r2, 0x700, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5b}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x9}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xf3}}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x7}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000600)={r4, 0x0, 0x0, 0x42, 0x1}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000580)={r4, 0x0, 0x10, 0xffffffffffff17ea, 0x100}, &(0x7f00000005c0)=0x18) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0x3, 0x8, 0xffffffffffff19fc, 0x800000000000, 0x1f, 0x3}, 0x9}, 0xa) r5 = open(&(0x7f0000000000)='./file0\x00', 0x440000, 0x20) r6 = eventfd2(0x3b908800000, 0x80000) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000040)=r6) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f00000000c0)=r7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x9, 0x30, 0x7ff, 0xffffffff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r8, 0x7}, &(0x7f0000000240)=0x8) 2018/04/07 17:37:07 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4a000) fsync(r0) unshare(0xffffd) unshare(0x40600) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x800) pipe(&(0x7f0000000400)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000440)={0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpgrp(r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc0005, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000380)=""/121) socket$inet6(0xa, 0xeffffffffffffffe, 0xfffffffffffffffe) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000340)) r5 = syz_open_procfs(0x0, &(0x7f0000000500)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") fchown(r5, 0x0, 0x0) sched_getaffinity(r3, 0x6e84f782, &(0x7f0000002e00)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) openat$cgroup_int(r6, &(0x7f0000000480)='cpuacct.usage\x00', 0x2, 0x0) ioctl$EVIOCGREP(r6, 0x4004743c, &(0x7f00001bbf52)=""/174) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000640)=r7) close(r6) accept$unix(r4, &(0x7f0000000540)=@abs, &(0x7f00000004c0)=0x6e) 2018/04/07 17:37:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000001c0)={'bpq0\x00', 0x2000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/07 17:37:07 executing program 2: mmap(&(0x7f0000080000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sync_file_range(r0, 0x8, 0x1c, 0x7) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/07 17:37:07 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x80, 0x2, 0xd0f2, 0x8001, 0x1, 0x9, 0x2, {r3, @in6={{0xa, 0x4e20, 0xfffffffffffff002, @dev={0xfe, 0x80, [], 0x11}, 0x100}}, 0x3f, 0x0, 0x8, 0xffffffffffff89c3, 0xff}}, &(0x7f0000000200)=0xb0) sendmsg$rds(r0, &(0x7f00000015c0)={&(0x7f000001dff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="480000000000007147cbf24e779c52001401000001000000", @ANYBLOB=';\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="010000000000000001000000000000000000000000000000"], 0x38}, 0x0) 2018/04/07 17:37:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x303002) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x4, 0xdcf, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000001a00)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000700)={0x24, 0x2c, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u64}]}]}, 0x24}, 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 264.542941] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave [ 264.558458] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/04/07 17:37:07 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="05f9ffffffbe00fe0100000000000000e1", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000000001000000000000000000000011f9ea717adc099018fd0539b7621ae44b776b1fe04426a987e28c7663a409bfa6c2e67491d409164b35687ee93bac4a716265ddd2453b291c4a6e0720da3edb203c73417660e1e801da8e343de24f28ce53"], 0x6}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x38}, 0x1}, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) 2018/04/07 17:37:07 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2002c0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000066c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000005700)}}, 0x18) 2018/04/07 17:37:07 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000140)={0x10, 0x0, 0x1, 0x70bd27}, 0x10}], 0x1, &(0x7f00000019c0)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0xc0180) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000001c0)=[{0x100, 0xf6bd, 0xfffffffffffffeff, 0x6, @time={0x77359400}, {0x5}, {0x6, 0x9}, @result={0x5, 0x4}}, {0x200, 0x6, 0x1, 0x7ff, @tick, {0x1}, {0x40, 0x3}, @result={0x9, 0xeb76}}, {0x0, 0x81, 0x0, 0x2a9089cd, @time, {0x3, 0xffff}, {0x0, 0x6}, @addr={0x7f, 0x8770}}, {0x81, 0x6, 0x5, 0x9, @tick=0x4, {0x7, 0x9}, {0x20}, @queue={0x4f, {0x40, 0x14f9}}}, {0x2b, 0x1, 0x20000, 0xa2c, @time={0x0, 0x989680}, {0x9, 0x2}, {0x100000001, 0x40000000000000}, @raw8={"af7facac5defe71fb68c5a15"}}, {0x81, 0x3e, 0x5, 0x6, @time={r2, r3+30000000}, {0x0, 0x4}, {0x6, 0x1}, @raw8={"189a220cb615aa07dad37327"}}, {0xffff, 0x16, 0x9, 0x7, @time={0x77359400}, {0x7fff, 0x2}, {0xd92, 0x40}, @control={0x1, 0x7, 0x2000000}}, {0x3, 0x1, 0x10001, 0x25, @time={r4, r5+30000000}, {0x40, 0x7ff}, {0x88, 0x7}, @raw8={"3a8f6ca6b8844705a32cc5fd"}}], 0x180) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x2, &(0x7f0000fd0000)=""/100, 0x64}}], 0x292, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/04/07 17:37:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 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) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a4135941e025308f320a7ed6606e5d36a0fb9f7dd58129601fa5d6eb40479b3bfe6f83c358896f36cd771fab6d57ea09a1fc2e87b9fbbf7d46dc616097b4336e8b20b39cc7c568afc0905f3e8d5aa4355d441c43d4248208cc9bcc2b370e035981dc99cddb8b66b6b1e6c3efe7ba4c92b9447a0f0f99d86af3897edf423b30efc000f0bb7b2a50d3ffb844a168b6aae146d3"], 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fffffff, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x9}, 0x8) r2 = syz_open_dev$audion(&(0x7f00000006c0)='/dev/audio#\x00', 0x7, 0x204c02) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/04/07 17:37:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x84013, r0, 0x0) 2018/04/07 17:37:07 executing program 2: mmap(&(0x7f0000080000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sync_file_range(r0, 0x8, 0x1c, 0x7) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/07 17:37:07 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x0) sendmsg$alg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="9d", 0x1}], 0x1, &(0x7f00000013c0)}, 0x2) 2018/04/07 17:37:07 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x351d09d58287104, &(0x7f0000000700)=[{&(0x7f0000000180)="12b4a3780ea2a6a62f3931f94e00901842d146f2f7530170562abcbb5751381b4f4b0793df868e5f50a0a6952e62179e31996cf7a8837a64e80a126dc37363b585b02f129866bf16b8e1d65ebc8af46e9bb75993502a8410ccbfe2b38eb15a97e6fe19be8241fec5c87e5f178af56f7f06a9cba149e3f49f074beab3cf82b2"}, {&(0x7f0000000200)="b8650bfa4bb05f07a5726d823081adab8e743433250ab09dc81ed00796dc4236ccbc1d073700da10f0329eb917a98707238dc76a4af2d706da02f55f40225a7ad691fd662a8aa81126ce3bbf7efbff9e6d4870ce1de47faf7fa2d6998cf79a03e382100f7aa02a456147b48bc37dc68c1f5476a48c537d1ef1c446f1bfd184f936ff5b", 0x0, 0x8751}, {&(0x7f00000007c0)="1cb319322c08f9806a0d8a6228c57ef561cf2a08c95fb5f2194bc70c21292c33da64a2e100bcefeac50348cb9bb9d5e93394aaec6fe53ec13fda6b2b90215e9eb641ae0c4180adb8036c4a0f8ef1a7de4e568448da017ef773231e18902cfd31fe6569523a", 0x0, 0x6cbf}, {&(0x7f0000000340)="e58ad45837d805806a03c704dd55f7bcc8e57320fa73ce8646a8e855b7b02475cebc3a4c5bd378c8a9055c0f862a4970571791be97bd015a35794899c5e291d632dbdd87baf75077e0f6e62a08a9f0126197e542ff8d8abaa679de4f04d0e5e5d89da11135acd797036f44c4dc790873f3758c0d6797d32d39d26621f5b6d7a850b070c1b6307dea52f191ae20b7785fbed53c1dc05265e1d7bd70eceaebf1c54d58d5b9cb83bbc9a4b5285acd50807eabd8e7c42003f709a3eda7ab59af46a0234d6d1ebb99f858da23d181cfde3908424eca3714ca0b266a503673e93ffba1705259babcaee727ddf13466990f1f09eaaf94497b9cdb71d422", 0x0, 0x21}, {&(0x7f0000000440)="05f949d8c9e1be6bd6429a84cf592b7ef6cc01bb526a68751534c751b9ac42791585b96032e53f287e471142a593118515cd9d8557899568e8109e3884e15656305041d8bcc723b4d86023ba5110dcdba67ed09eecef7f2ce19af98a5cd270dc0ae20fb910431fb273290063d78a57451fd193e258660b37a26acf8c", 0x3c3, 0x6}, {&(0x7f00000004c0)="e9aace9fea56da9e21cfc6c762b3357d3f1bcd00000000000000000000000000000000", 0x0, 0x80000000}, {&(0x7f0000000500)="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", 0x0, 0xf24c}, {&(0x7f0000000600)="d573b65024286b5c77d5b4359a4d008c61259756da60bf46c0f375ae90d90b8fe83fadf2d5f2d9232c465858998f61196c78083fffe9164dadbb0009a6ffdc6f7a9c0095b38654574f42b893dd370ea28e4d1dba4549e70fdd3aed537ef9a00ae5f4bb33cc43ec4640b94a90d0da80f15ea2d779438380175c9b0757f83dad460d6564dfb6ca81c08b20a9bd3de4d0ae61ecdc1d110c9df40dd43275b186fb8310d8712d97fd696a138332e5b6085a54a505f2cd12bb7de739e0b5927d359aa94087cc087bf80fa89e89", 0x0, 0x1}], 0x3, &(0x7f0000000100)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x31, 0x37, 0x30, 0x34]}, 0x2c}]}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x101080) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) open(&(0x7f00000002c0)='./file0\x00', 0x2000, 0x100) 2018/04/07 17:37:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='sit0\x00') 2018/04/07 17:37:08 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4003, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="48de5e75d0bb7ea577776383068049abe6033e62e654146f34351602c2df4ecdde0ac23ab0db00fc308e0eba598476c2fd4daac172b44570e2a089c52ed2a44cb8bae82165c88eac23da490e93b5026fdd93ecb497c66cf2d956541e6cfb6e4e29f0387315dad32f4b443928", 0x6c}, {&(0x7f0000000240)="84a16b5f918a26d7aaad020eb02b18483612f5e8d3436b2ff78764b71608c75a1b156fb4b1322ddbe7a5f9dce2d26c9104f0843f2cd65915ea7b95ea0886d6be2708c1f3916e50d1a0e3d0bd3265a3820d06d45ff7db321757c9475da915c168e3efb70ad48c53e20e3974fbd7c496e019e607d701d5fa22bcbe69c714b0bbea1172cb9c76034ed99c9295ae1e6ef4be1bd219e38cf40ef27de140c04278a2b3e8ef28fc1544b9e2f412", 0xaa}, {&(0x7f0000000300)="155eb72f7d80529c3aacc4602327e1ea0e846a94b43697e8ca7c95c25d94023d01bd390631d3b1e46d604dcdca8715f649b864894afd645f31620d02c4101ce41be5d32c4ad92872e4a17e75b4e44e22fbcb90cfe496ded215bd8cb0fcdfe660ee40021c1eabc9cd232ea2de3b2755e1506bbf4dd055ba70433529f7571a512dbef83c2c5d16859130ed18cf74aad232b01aa858fe64620d616177a7ebf797ecf877b88d3019446ac9147e655c1d51f14a15a066f7c6a6caa46f576c51cf08f1c8532ddc2f3672d1d5a090a7d4f8615d19d62fe117c75142666d", 0xda}, {&(0x7f0000000400)="a604c30df3d9ad49fcfd7d7e4805d22ef5ec4ab48e12a563f9da9ceeb74a5ed3727e75a309d140cad2820d8903f9237da45d43104045baa5449008cf567473bfbb3ad93b9db950b07c220260e7a3f11f2bcba47e35dc0eb1746134f5cd5d6778c5c988126318055cf593dcc2d4021d8ba73b88806821651dd830dc66d5caf593e5e91a6424bdaadf9dc2a1a10cc5988cac2d6df41b48c579de1bf9738f96e2e74e1ec8dfa67e3e639a8810a292a8feb7a47af5", 0xb3}, {&(0x7f00000004c0)="51ad3f9b3aa97145c7b385c24d0127511d1516a728559b81773b4bd6373bd11441223d2e9b79d5f4efeb29125f2c011d635dd778edaf7a0e109f4ef4", 0x3c}, {&(0x7f0000000500)}], 0x6, 0x0, 0x0, 0x4000080}, 0x14) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r3) connect$l2tp(r2, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x8000, 0x2, 0xfffffffffffffffb, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000100)=r6, 0x4) 2018/04/07 17:37:08 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="080000000028000015"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x20000000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) semget$private(0x0, 0x1, 0x102) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/07 17:37:08 executing program 0: r0 = semget(0x2, 0x2, 0x200) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000900)=""/168) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) process_vm_readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000000080)=""/76, 0xfffffdf5}, {&(0x7f0000000100)=""/88, 0x58}], 0x3, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/191, 0xbf}, {&(0x7f0000000340)=""/158, 0xffffffffffffffec}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/146, 0x92}, {&(0x7f0000000500)=""/26, 0xffffffffffffff8e}], 0x6, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x101, 0x200) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000600)={0x4, 0x40, 0x8, 0x3, 0x2, 0x189, 0xb3c9, 0x1, 0x2, 0xe4a, 0x22dd, 0x2}) 2018/04/07 17:37:09 executing program 1: set_robust_list(&(0x7f0000000200)={&(0x7f0000000180)={&(0x7f0000000140)}, 0xfffffffffffffff8, &(0x7f00000001c0)}, 0x18) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x201c0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x40, 0x5be, 0x0, 0xe7]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90", 0x2b) 2018/04/07 17:37:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x195, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x515}, 0x1}, 0x0) 2018/04/07 17:37:09 executing program 3: r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0xb696) r2 = syz_open_procfs(r0, &(0x7f0000000000)='clear_refs\x00') exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x5000, 0x6000, 0x2, 0xffffffffffffffe2, 0xfff}) 2018/04/07 17:37:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x96, 0x10, 0x5, 0x5}, &(0x7f0000000040)=0x18) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000300)={{0x1, 0xecb8}, {0x24, 0x40}, 0x9, 0x2, 0x26}) write$cgroup_int(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x741}, 0x90) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x101900) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') pwrite64(r3, &(0x7f0000000380), 0x0, 0x5d) sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x900080}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r4, @ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000200)={{0xb61a, 0x8}, 'port0\x00', 0x10, 0x400, 0x128000000000000, 0x2, 0x2, 0x2, 0x6, 0x0, 0x4, 0x1}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xfffffffffffffffc}, 0x10) 2018/04/07 17:37:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x200002) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000180)={0x12, 0x2, 0x7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x8, 0x9, 0x3, 0x2, 0xfff}) sched_setattr(r3, &(0x7f00000000c0)={0x30, 0x2, 0x0, 0x80, 0x1ff, 0xfffffffffffffffa, 0x6, 0x100000001}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xffffffff, 0x7, [0x7, 0x4, 0x6e61, 0x1, 0x9, 0x3f, 0x5085]}, &(0x7f0000000200)=0x16) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x10000000005}, 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000280)={0xf000, 0x7000}) 2018/04/07 17:37:09 executing program 7: r0 = socket(0x5, 0x8000b, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff, r1}) 2018/04/07 17:37:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe000, r1, r2, 0x1, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000000)=""/112) poll(&(0x7f0000000140)=[{r0, 0x2}], 0x1, 0xfffffffffffff001) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000001c0)=""/174) 2018/04/07 17:37:09 executing program 4: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x16a1, 0x0, 0xffff}, 0xc) flock(r0, 0x8) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/bus\x00') r1 = geteuid() quotactl(0x2, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)="09a551962f7d2501eeeb59a4622248be7863367d8db2c07ac2ec299a29838d44c0e9dc50e4590689cb8a06cbed4b1d8ff2078ee5129d23159dde1f50e39d2acd17129a2b18bac6d428e98f515f1534aa6b1da288f621af6b6eb2554ef64d8fff66d3dd63ac6f64") 2018/04/07 17:37:09 executing program 5: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x64) r1 = memfd_create(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3) r2 = accept4$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x8000) flock(r1, 0x9) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000000c0)={0x5, 0x81}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) fdatasync(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e20, 0x95d, 0x4e21, 0x401, 0xa, 0x20, 0xa0, 0x0, r4, r5}, {0x80, 0x40, 0x1f, 0x0, 0x81, 0x800000, 0xffffffff, 0x7ff}, {0x3290, 0x1, 0x311, 0x1}, 0x5, 0x6e6bbe, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x3502, 0x0, 0x3, 0x3ff, 0x800, 0xfffffffeffffffff, 0x3}}, 0xe8) open(&(0x7f0000671ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/04/07 17:37:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000040)=""/17) r1 = shmget$private(0x0, 0x4000, 0x78000001, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/95) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/07 17:37:09 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) epoll_create1(0x80000) 2018/04/07 17:37:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000011c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001300)=ANY=[@ANYBLOB="7365637572697479008b0000000000000000000000000000000000000000000045000000b8dccb421623d7a1c144f7dcd0cf5d6cc47d7f107355dd0a7e4dcca46af5af973892e408fe1060d33b1479e635b95f830bcac9a57bce5b000000000000000000000000000091862192ccaec00e93b633b55d24f25fefb7cc3c57b5516fd213caef1e2750548e9e3605eb30e8df94c7d91765200b52bf2ff70f242fc350ce6fb98aad041a9c07683bab44ffe0e7eba2922a3e8a4d071d7bb87c6ee46059ffcd02ec9f0d4e88bc42f2ee9f04e91e"], &(0x7f0000000140)=0x69) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x31d, 0x9, 0xa1, 0x703}) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000}]}, 0x50}, 0x1}, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x401, 0x6, 0x5, 0x2915}, {0x3, 0x4, 0x2, 0x2}, {0x20, 0xeb47, 0x0, 0x401}, {0x54, 0x4, 0xffffffffffffff01, 0x1}, {0x3f, 0x0, 0x80, 0x920}, {0xc6e, 0x0, 0x5, 0x5}]}) [ 266.048607] audit: type=1326 audit(1523122629.241:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19414 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 266.115845] audit: type=1326 audit(1523122629.308:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19414 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 266.720125] PPPIOCDETACH file->f_count=2 2018/04/07 17:37:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) 2018/04/07 17:37:10 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb1}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001480)=[{0x28, 0x29, 0x2, "3b0455255ea6f1ef015f26cc0115dc76b1"}], 0x28}, 0x0) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009680)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000009780)=0xe8) clock_gettime(0x0, &(0x7f0000009800)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000009900)={&(0x7f00000097c0)={0x1d, r2}, 0x10, &(0x7f00000098c0)={&(0x7f0000009840)={0x4, 0x4, 0x849, {r3, r4/1000+10000}, {0x77359400}, {0x3, 0x328, 0x6, 0x2}, 0x1, @canfd={{0x1, 0x29, 0x82e, 0x468}, 0x34, 0x1, 0x0, 0x0, "33d54ace62835ed05b43c4c6913aea4ff341667c128649f7355c9360e6693cd198b56e4f0c0f9bc6c105d63919ec3c76e7be4244b0f05e4c59a1773615d892ff"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000280)=""/8) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@delsa={0xac, 0x11, 0x31, 0x70bd25, 0x25dfdbff, {@in=@multicast2=0xe0000002, 0x4d3, 0x2, 0x7f}, [@etimer_thresh={0x8, 0xc, 0x40}, @replay_thresh={0x8, 0xb, 0x5}, @srcaddr={0x14, 0xd, @in6}, @lastused={0xc, 0xf, 0x1ff}, @etimer_thresh={0x8, 0xc, 0xff}, @tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d2, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x2, 0x3, 0x0, 0x77, 0x100, 0x10000}]}, @ipv6_hthresh={0x8, 0x4, {0x6, 0x21}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x40) recvmmsg(r1, &(0x7f0000003b80)=[{{&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/25, 0x19}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x4}, 0x3}, {{&(0x7f00000013c0)=@un=@abs, 0x80, &(0x7f0000001640)=[{&(0x7f00000014c0)=""/87, 0x57}, {&(0x7f0000001540)=""/114, 0x72}, {&(0x7f0000001440)=""/36, 0x24}, {&(0x7f00000015c0)=""/86, 0x56}], 0x4, &(0x7f00000017c0)=""/4096, 0x1000, 0x5}, 0xa2b}, {{&(0x7f0000001680)=@l2, 0x80, &(0x7f0000002900)=[{&(0x7f0000001700)=""/92, 0x5c}, {&(0x7f00000027c0)=""/199, 0xc7}, {&(0x7f00000028c0)=""/62, 0x3e}], 0x3, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000002940)=@ax25, 0x80, &(0x7f0000003a80)=[{&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/183, 0xb7}], 0x2, &(0x7f0000003ac0)=""/139, 0x8b, 0x1f}, 0x8}], 0x4, 0x1, 0x0) 2018/04/07 17:37:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xc47d, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffffffc}}, 0x0, 0x7}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x100000000}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) 2018/04/07 17:37:10 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6002290f00383a0000ca375f0e8bd6b385849500000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae20000880000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa"], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x29, 0xfff, 0x3, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x2}, &(0x7f0000000200)=0x8) 2018/04/07 17:37:10 executing program 4: r0 = socket(0x1000100000010, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) setpgid(r1, r2) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x401, 0x40000103) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000100)) write(r0, &(0x7f0000000000)="1f0000001e000ff1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/07 17:37:10 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f73657175656e63657200202f6465762f73657175656e63657200200a26db181270721b041cbab68da6f7d5a6f44b2b78d896d4b36ef012f5c261b6d5b852916c3d4a9a29e3cbd6e70dfeb5e7ba96d59a1a494098c83a57bde16b56983e9c7b0827b6effe17f3175b2df29f1d62464e5518c6260b44bb654d8e9da612d039b2427f274d0d295ebfc943d4284b27c7920d996b789c51991120697f1e2a38be7a66a3a4704bea866f5886a0d61c25ab0a47ac04b914b24b0f0a1fd91076fa68a51a009e040585cff8f8662aade8628a777478a02edd1cf58c64bedf0a062f7c754e27de"], 0xeb) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) fcntl$setpipe(r1, 0x407, 0x80000001) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 17:37:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/07 17:37:10 executing program 7: r0 = socket(0x9, 0x4000000400080003, 0x0) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/225, 0xe1}, {&(0x7f0000000180)=""/214, 0xd6}], 0x2, &(0x7f00000002c0)=""/50, 0x32, 0x2}, 0x20) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480), 0xfffffffffffffd3c}}], 0x2, 0x0) 2018/04/07 17:37:10 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0x0, 0x996f3f99e687972e, 0x8, 0x1, 0x7f}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0x20, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2018/04/07 17:37:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1f, 0x200000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/07 17:37:10 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x4040, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000280)="cfa9939ccbd09e7059a792eb2b0c896fe13455e299c59574a6f9248b8659e753940171e23a3fce811894920f0fc2b3c1c52da04bc006c3588184cdc43b552976f876782a9d68fd1c3ec1bc44222b52fd5040c731e62d5628f52b825808572251847594", &(0x7f0000000300)=""/157}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "00ffffffffffffff00"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="0800105b00451947e8fbab404bb63dd6f09baeefab705ee02097c477584509e975e3c4a1943e234751a373ee868eedd02bdf1adb3da59a983d2866898665676c1ca90f941193bd64d458ef921179278ba6efa3704a6a0dc5a6351f2f9a08464f5e64ff1e4c7eff5ba5f959388ad8a15ba68ef988337923606df55f50b0b49f55a976382479903a6a44f7613eb547e56dfe4c7d3fef635ed6ef8a27fc3bbdc3a2c8fc092c086e51e1dcaf9e7521b6d60c5482edcb869c61164090f8c88c9d75743b8719cae6e98a509c426ea9141faf2f00c3017ef58ab41bab30c84b2935c97513ee1ee781c9cb80f50c3e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x24) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5c49c187, 0x7, 0x1f, 0x7}, 0x98) 2018/04/07 17:37:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/07 17:37:10 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x20000) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffffa5) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0xe6, 0x0, 0x80, 0x9, "479a3b1ed3298a2fcce3e9772f798b2554b8e63d6ff26c819ebd4eed85855cc1"}) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f0000000140)=""/163, 0xa3) 2018/04/07 17:37:10 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2000000001, 0xa802) accept$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0xffffffffffffff69) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xa4, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in6={0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={r1, 0x51, "d53b3d2f7cda2982c354b619d4d6035fbb959c42841b47efcf63c562246ab31402eb6e4e53124aec9ec96a5e0546d341611e546beab0265bbf83259aaae3d523fb75962de3e4dda92dc628db25d8141a08"}, &(0x7f0000000400)=0x59) mq_unlink(&(0x7f0000000080)='self*\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x8, 0x40, 0x8000000000000006, 0xa93a478cd2217131, 0xa8df}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0xfffffffffffffeed) getpeername(r3, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) 2018/04/07 17:37:10 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x6000) ioctl(r1, 0x1, &(0x7f0000000000)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xb105) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/4096, 0x1000}], 0x2) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) [ 267.104007] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/07 17:37:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x40000000000}, 0x1c) write(r0, &(0x7f0000000100)="17", 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380), 0x4) 2018/04/07 17:37:10 executing program 4: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) socketpair(0x19, 0x1, 0xba2, &(0x7f0000000080)={0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/04/07 17:37:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x40) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x80}, 0xfffffffffffffc6f) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) connect$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"4c7c842f361a54"}, 0x2}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x6, 0xb41, 0x100, 0x6, 0x20, r3}) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1fffff, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) r7 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r7, 0x107, 0xc, &(0x7f0000801ffc), 0x3da) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r6, &(0x7f0000000100)={0x3}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) 2018/04/07 17:37:10 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x5, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup(r0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000440)=""/75) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000400)=0xffffffffffffff81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="670000009a5589204435d7f37ad0d2ae770e1801167bbd376f6f83b5b2146b9be99ff2c8eee3955ca85d9e16c25082d3f3ea33d0dad391008105101298bb0039fc72557ad24cf0ec6741907b355e430018094105b92177d543ce38b0c606f96912ecd9c962f64332c8fd2d8cae9aad008d3493e546810d7c506feb5bb6ee67e000d1464114df3c1bd13a6ce9832592d9c1a1997949bf25b713579941a905ac79c1c4495852e201a97a5c5927b313f20b166b4a6dd4e66415516fef368ea91ffa3c8a741586000000000000000010000000000000"], &(0x7f0000000200)=0x6f) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r6 = accept$alg(r5, 0x0, 0x0) io_setup(0x7, &(0x7f0000e4b000)=0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10d000, 0x0) ioctl$TIOCGETD(r8, 0x5424, &(0x7f0000000080)) io_submit(r7, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000)="b3", 0x1}]) io_submit(r7, 0x3, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x85be, r5, &(0x7f00000000c0)="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", 0xfd, 0x6, 0x0, 0x0, r8}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x2, r8, &(0x7f0000000340)="470fd8f380665910e204ec64fefd0a064705a49ccf4e2a994d953f27bee49f71a1d64369e442250888d97b5158a0996a4222ab8283c669b65f2afbdb4effb1c95a39e3afd92e76d31411759c9b945d87e0393c94775e37fc800affc8146d15a6ecd3a90619a502162ab9b55ea965df011f03d2b08dc8026fb8e11554afc44ec77643fb774d9f19f710b09a060f7223e8ba9b0f07811a6a1a3880edac2fea17d1b1abc14df60df91587dde45a71f1a2bfd86f2049993ccb2692a735455ab3dc", 0xbf, 0x3468, 0x0, 0x0, r8}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x6, r5, &(0x7f0000000540)="e6bbb8aa06c41f1605f3d62a7dcc33da0b98e522b3e1340f59cfd9d7555a37a1b1b6eea304", 0x25, 0x1000, 0x0, 0x1, r6}]) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000680)="c545546bd51a353b28261267353b6a57c061505b0417be55311e49fe729c942bde453356831e35eb7a8640e6bf2fe0e1d09f3c0788cdbf1934fbe25374dd9d71c260fccd80d1d4ca5c0b10ce62b137ff802ec362f6674672680f18712879bcde513df2010de467ccd54dbee360fbe3c230b13c26bfaeb8bada9f0842fac500b7ccbb") r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x480, 0x0) write$rdma_cm(r10, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001580)={0xffffffff}, 0x111, 0x6}}, 0x20) write$rdma_cm(r3, &(0x7f0000001600)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000001c0), 0x3, r11, 0x3c, 0x0, @in6={0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0xa0) read(r9, &(0x7f0000000340)=""/173, 0xad) setsockopt$bt_BT_SNDMTU(r10, 0x112, 0xc, &(0x7f00000000c0), 0x2) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x10040) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x596, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0xffffffab}, 0x1}, 0x0) 2018/04/07 17:37:10 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f0000007000)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x20, 0x15a8, 0xffffffff, 0x400, 0x800, 0x7}, 0x7ff}) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x95d0, 0x10000) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x8, "63b9eb002cb8065518e19616ebdfc76877511bdfd2ad26d249c01e9c38e3d13be06e14483207ff58e4f472e3533045cfad18d7175511fd14c6593784b4a127a2", "19356d2249342204d9f048bcf664a9be6f416b152362f3ef56f15342478a2979", [0x80000000]}) 2018/04/07 17:37:10 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)=0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0x2) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, r2}}, &(0x7f0000000080)) timer_settime(r1, 0x100000000000, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) 2018/04/07 17:37:10 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x119000, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0xffffffffffffff22) ustat(0x0, &(0x7f0000000080)) 2018/04/07 17:37:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1f, 0x200000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/07 17:37:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup2(r1, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@empty, @loopback, 0x0}, &(0x7f0000000600)=0xc) connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1) timerfd_create(0x6, 0x0) io_setup(0x21, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000540)={0x10001, 0x1}) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000780)=""/255, 0xff) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000080)={0x1d}, 0x10) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x8, 0xffffffffffffffff, 0x0, 0x4182ff01, 0x2409dea1, 0xcef, 0x7, 0x632, 0x0, 0x5e5, 0x1, 0x8001, 0x1, 0x39b3, 0x81, 0x9], 0x3000, 0x200}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'e\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) 2018/04/07 17:37:10 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000949000)="890f04000300000000e60000e3", 0xd) 2018/04/07 17:37:10 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000)=0x4f, 0x4) 2018/04/07 17:37:10 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x2c, @dev={0xfe, 0x80, [], 0x11}, 0x4}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="97000000c987716f12aa13f7dead0548d1707d15151c574b3d3db76bae9f48a17b4dbe932fe04540b4a3c6c6b58a0b208f257fbc53752c519e678f74d1af4d2e7e44408a4c56ece3f0ae24f846114c8fa5419c55adb426e9b48159c09053db621c65ceb1489affb67d4023e5ab534e84b1bb871f0e01c655ed63925ca501ec89af5d443e5b9a9cf624c5eb799ab6ad96e534c5f11490ded3c8c936"], &(0x7f0000000240)=0x9f) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000280)={0x7fff, 0x1, 0xffffffff, 0x2, 0x3f}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) 2018/04/07 17:37:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x40) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x50, 0x4) poll(&(0x7f0000000080)=[{r0}, {r1}, {}], 0x3, 0x0) 2018/04/07 17:37:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="e43e881a0a301736d691f4f8feca259621ea76ec9ab990ed618fceb4feeee54bf23a34edd74a259de284da41948cde820c2d0cfcabe71133eaf2de042258e258d35141ab4c198308fd3b82d1cea5b02575c7a41e874cd4121bf6817f3a3e83a5fb95b254d9145241d0f984f0051377eb7fe5d25d02cb2ec46a01ba878d9b72016356e2b87fe6a6f1005c94c529a9a886fca6356ee16904317e0f26c558ae50768eb384f6079e907ab9d146b0bba51586ef1dd33bb84d098ae04d8d6e928d682ff67eb5b43d779867c55a5b62d0aebf22c938420df21ae58d5e", 0xd9) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001cf000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x110000, 0x2000, &(0x7f00001cf000/0x2000)=nil}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0x8000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x600, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000002c0)={0x10f002, 0x10000}) getsockopt(r2, 0x8, 0x0, &(0x7f0000000240)=""/108, &(0x7f0000000080)=0x6c) ioctl$TIOCCBRK(r2, 0x5428) [ 267.507265] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/07 17:37:10 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vga_arbiter\x00', 0x44000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000700)=0xfba) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x7}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={r1, 0x8}, 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x1ff, 0x7, 0x4, 0x9, "a0fb9a21fa8ba1b2ed5c5f5a75065e200f4bf2c3786b980bc61b2b235217b3aeabdff2b2bdbeaa0923133bf0", 0x2}, 0x8001, [0x101, 0x12a, 0x401, 0x5, 0x40, 0xfff, 0x6, 0xfff, 0x70, 0x3, 0x40, 0x0, 0x8, 0x6, 0x0, 0x8, 0x5, 0x200, 0x8, 0x8, 0x1000, 0x10001, 0x8, 0x9, 0x9, 0x3ff, 0x200, 0x0, 0x5, 0x98, 0x8, 0x401, 0x0, 0x8000, 0x35, 0x6, 0xfff, 0x5, 0x6a, 0x2, 0x5, 0x88b6, 0x12, 0x5, 0xffffffff, 0x80, 0x9, 0x1, 0xffffffffffffffe2, 0x8, 0x9, 0x6, 0x1a2, 0x6, 0x3, 0x6, 0x3, 0x7, 0x401, 0x3, 0x5, 0x5d77, 0x0, 0x80000001, 0x1, 0x3, 0x800, 0x10001, 0x7, 0x7f, 0xdf9, 0x8, 0x4, 0x6, 0x6, 0xe000, 0x1, 0x8, 0xffffffffffffff11, 0x10001, 0x6, 0x9, 0x100000000, 0x0, 0x1, 0x5, 0x3, 0x2, 0xfffffffffffffffd, 0x80, 0xffffffff, 0x7, 0x2, 0x8, 0x5, 0x2, 0x3, 0x4, 0x7fff, 0x20, 0x1, 0xb8, 0x4, 0x0, 0x103, 0x4, 0x7e27, 0x8000, 0x600b, 0x3, 0x4, 0x5, 0xed25, 0x400, 0x8001, 0x8, 0x7fff, 0x0, 0x0, 0x0, 0xa9, 0x6, 0xff, 0x4, 0x800, 0x1f, 0x4, 0x400], {r2, r3+10000000}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000800)=0x0) openat$cgroup_subtree(r0, &(0x7f0000000880)='cgroup.subtree_control\x00', 0x2, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000840)=0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000680)={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x80000001}, {0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x9, 0x7f]}, 0x5c) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f0000000000)=0x3, 0x305) accept$alg(r0, 0x0, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000000740)=ANY=[@ANYBLOB="1d12000000000000c20400000094010300000007500000000312058446280000000000650a0800030000000000070000000000000000000000000000002facd6ffffffff000000000000000000020000000000000001000000000000000600000000000000c204000026d5010400c56089b29d67ea1ea5557400000000c910fe8000000000000000000000000000110710800000000000000000000010000000"], 0xa0) 2018/04/07 17:37:10 executing program 5: syz_emit_ethernet(0x61, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000001, 0x40) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x2}) 2018/04/07 17:37:10 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ceph\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000100)=""/133, 0x85}], 0x2, &(0x7f0000000200)=""/234, 0xea, 0x10001}, 0x40000000) r1 = memfd_create(&(0x7f00000003c0)='ceph\x00', 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000400)=0x3, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x1, 0x8801) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000380)) 2018/04/07 17:37:10 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = gettid() syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8001, 0x88000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"7e85ba7dd9bfd0"}, 0x8}, 0x10) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) sync() 2018/04/07 17:37:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x301000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0xfffffffffffffffa, 0x1, 0x1, 0x0, 0x40}, 0x7, 0x1, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r3 = gettid() fcntl$lock(r1, 0x24, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x8001, r3}) 2018/04/07 17:37:10 executing program 7: fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00') munlockall() 2018/04/07 17:37:10 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) sysfs$3(0x3) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x1010, r1, 0x0) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f657865635f743a73302073b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b3256769272910414d38ed1d211eea1bfb7fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350b"], 0xfffffd5f) 2018/04/07 17:37:10 executing program 2: io_setup(0x81, &(0x7f0000000000)=0x0) io_getevents(r0, 0x9, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x40000) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) 2018/04/07 17:37:10 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10002) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[0x80, 0x8, 0x79, 0x2, 0x3ff, 0x3f]}) 2018/04/07 17:37:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xe, 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x3, {0x3, 0x3, 0x4, 0x100000000, 0x7fffffff, 0x74d7b671}, 0x9c3, 0x400}, 0xe) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x40, &(0x7f0000000040)=[@flags={0x3, 0x4000}], 0x10000000000001d5) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r3, 0x8, r4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5a2, 0x0, 0x0, 0x0, 0x3}, 0xb) ioctl$KVM_RUN(r3, 0xae80, 0x0) getpid() 2018/04/07 17:37:11 executing program 7: io_setup(0x20, &(0x7f00000001c0)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x400) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000000c0)={0x5, 0x7, 0xfff, 0x8, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/04/07 17:37:11 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x4, 0x200300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f00000002c0)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) fcntl$getown(r1, 0x9) fallocate(r1, 0x1, 0x40, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000240)='net/if_inev6\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000000)=[0x0, 0x100, 0x127, 0x1, 0x6, 0x4], 0x6, 0x3, 0x6, 0xff, 0xc1, 0x0, {0x0, 0x3, 0x185, 0xcf, 0x9, 0x0, 0x8, 0x400, 0x1, 0x6, 0x1f, 0x8, 0x321c7052, 0x1, "a91a985c91ff8bcdf6b48be40be3791505d801d835877c1f6f422baef34c70bc"}}) sendfile(r2, r4, &(0x7f0000000080), 0x1000000000fe) 2018/04/07 17:37:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000"], 0x14}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000000080)) 2018/04/07 17:37:11 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x942e, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffd29) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000040)) 2018/04/07 17:37:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000800)={0x8, 0x0, [{0x8f1, 0x0, 0x6}, {0xaaf, 0x0, 0x2333}, {0x956, 0x0, 0x2}, {0x9fa, 0x0, 0x50352ffc}, {0x86c, 0x0, 0x5}, {0x2d6, 0x0, 0xc53a}, {0xbf5, 0x0, 0xffffffffffffffff}, {0x97a, 0x0, 0xb3f7285600000000}]}) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="5fea173f4a49866e27fb02dd470f2e2dff1771ea445cab587aedaacd984eb658d8837fd9935fcc4f93fa0dc23e1bf458b3a4aba969d1b8ad173e717a1997c4756b75a6ea978f9963da7eef53f8c9546d6da981b07252230e85265f50280c7a2cbf09e5f8d2557d5c0050e00b5ac3fdbb986e08ac979f485d6b", 0x79}, {&(0x7f0000000300)="4875f00591437e8f1b42dad7f41a29e93391891ad3dbb99eaaf13882e5c20154eac8375732947cffc1bd367cf154d3fd1ac8b5e9cea20a37716eeba1554b7098fcae46231ccb2e64b4cf282d6c5f4ebd8face85512320d8192df32b79d9c8ec3f8a4b4e3b4af1cf83ec371fadee570e494a10d5cd9868b92b6d01a81799f479005e0c2bd82", 0x85}, {&(0x7f0000000540)="8738be3547466e1dab8916381f49add80d250609aaf363864bb292e764d7a3373ceb7b7fc7ef50dc2c60147dbcb4a455c26e3cf136bbdabbf7488028e3511b556da7b395d926fef81a20198eb97b4c77ca28d8621535c5f1be804cc156f1e2e1e509ca3d380c99d6c3a2bed1209adbef09a9f9514a08101cfc10d4a5ed33840e82f7cb7f211228ecda9187917427a32ca33c7a66e6d3cad990a3783c42028f5f8ba50dfafa50c38d5c9c299fcdea1f15d62aa1b039b1949e717df558fb59860edaa5d29e015de569632ff9e867502770dc84ee02b89b076bd715b8e5efa8182c4b463c34b85d0f1b5dc769572c1a9a29f1330f747a", 0xf5}, {&(0x7f0000000640)="2947ffcf8005f5b316dae693ae0dac07b180f3655bf9adc3a3740df23c0e07162d9fb5c44e2d8730a77a18761a20d34fef0e5686b285ed127d2656f6c753bdac59d64a197cb9de39967fa7d086f77506903e5506e4125adaf86ea996c17a1e302d68c447d908186564b714725ed13d30c7cf068f7bee550954cc29667595b3fa43a35bf1752af81e5bc89d08c5a1de021dde3a2cc8fda0d72fb8ebc8832c38", 0x9f}, {&(0x7f0000000700)="66f4294c07df9c49173bcb13c9c052ba2d896ccca9b0ab1110fdf73009807723de84a8a4cb8df4050da97f1f0c3a0175aacb41f31493c88fbb72451bfc6d426ab2d91ffe79aaceb68b1f5fc5f6d3c5f09f699fd3b9cb62b6d73d7ebf1a7b5e640526fec089c09799ebae698c66cfeb9c4410b4b84ea8ffea8848d23503581d9fad2e3a8978c5dc2758433620a86d55d4bd4c9e19606094b239", 0x99}], 0x5, 0xc) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000008c0)={0x5, [0x8, 0x957, 0x2, 0x35, 0x8]}, 0xe) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/07 17:37:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000003700), 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x80000000}, &(0x7f00000001c0)=0x8) 2018/04/07 17:37:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00003f6000/0x3000)=nil, 0x3000}) 2018/04/07 17:37:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) getpriority(0x0, r2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000500)) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000000c0)={0x40000000}) 2018/04/07 17:37:11 executing program 0: prctl$intptr(0x1c, 0x3) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000000300)) 2018/04/07 17:37:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb58, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000040)=""/30, &(0x7f0000000100)=0x1e) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000140)={{0x2, 0x0, 0x0, 0x0, 0x38f}, 0x7, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x5, 0x9, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x10001, 0x4}, &(0x7f00000002c0)=0x8) connect$netlink(r2, &(0x7f0000000080)=@unspec, 0xc) 2018/04/07 17:37:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80000) exit(0x874) getdents64(r0, &(0x7f0000000040), 0xfff1) 2018/04/07 17:37:12 executing program 5: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) 2018/04/07 17:37:12 executing program 7: msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/4081}, 0xff9, 0x0, 0x5243970b5a5d5f56) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xe080, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/170, &(0x7f0000000100)=0xaa) 2018/04/07 17:37:12 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0xfffffffffffffffd}, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffe01, 0x3, &(0x7f0000000140)="6720656fa6b51fe4fb4a0cd15f2b5b61ad624feb781ff245132a6c3bd3f48313e9123d7921c1beb4d7de5e76e79eb81af53294b0ab504a025a1847abe8f3e4413ab5826ce887394ebe9de244e4d6c1e7e2d9aae39ee8bb58c98f59ce47b72238d543cfc66a0c1f7360d317cb7017b0874f494164c566bbfdddbe6769222631d30c589b4dda340850a89015c41214adb5e318f07f44af75cd80fadaab9e464afd969b3d0c672fb3fbd89ffaf4854cc25203d3b98a6d28927c0b1792c4b036c4445768b450f07af4e359cbf6aaea37ea16e720dfd112", 0xd5) io_setup(0xffe, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) finit_module(r0, &(0x7f0000000280)='/dev/sg#\x00', 0x3) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) 2018/04/07 17:37:12 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x404400}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010328bd7000ffdbdf00ff0f000008000600126d41980c000300080004000400000044000100080002003b000000080004004e23a0de0c000700340000001000000008000201af0040400c0007003520000002000000080001000a00000008000b0073697000080006000400000042b30c83ee5692deb66bf37d23b3d701007f315f37f7e62117a9c70000000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x21f2) keyctl$set_reqkey_keyring(0xe, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/07 17:37:12 executing program 6: madvise(&(0x7f0000d78000/0x2000)=nil, 0x2000, 0x12) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000180)=0x4, 0x4) r1 = getpgid(0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x0, 0x30, &(0x7f00000001c0)="d6f41a373c0180bc5d609ccd1ef3a278ce989fe83f5ab6ae91f28962d18377ad2981b0726c7db0ecece25e73acb9047d"}) ptrace$getsig(0x4202, r1, 0x3f, &(0x7f0000000000)) prctl$getname(0x10, &(0x7f0000000040)=""/216) 2018/04/07 17:37:12 executing program 1: r0 = request_key(&(0x7f0000000100)="6369664200040000007000", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="db937c46f2be5fff12c962aa32675dcc217a361b3c8e400931a630bb27094dee4b850cee618216f1a1697b6b832609576ba4a849cf29938ba2b0930aa8302cedca48851f8e5d20ee29ba80da2c94db355f62bfebbd899c2d27b58e85dd8cf6942f515cc6c9a789f5a06a81cce5195563606fb4479b283cf1cf806bd9b99c97b8eb3fc2821ac11fed45562a63285e", 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0xffffffffffffffdf) 2018/04/07 17:37:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x0, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000380)="9a65b152f7ce59e79455f4cd035bf27ed6cbb57eb2fbddeb6c7f73a29ecc327aae19bdd890d7a27bbcbe205f551df359aff03478d515fe326d3f678705422e825f7a17863b0e019905051a74ae0e56c796da7a5ad7e182ccbcfe469cab3c93e42acb8ff7bd4bd5222727a423c6ae5d10c3f424f27844a921bab9", 0x7a, 0x80c0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/07 17:37:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = dup2(r1, r1) sendto(r0, &(0x7f0000000040)="d5c7a031ecf38a57656b92b0f11d633c954d9c8691262319651ee71f645662f73d01bfca58da83ad4d39d1c99ce693637eaa2f3cf42847802ab42386c91e124af388", 0x42, 0x20000000, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) write$rdma_cm(r2, &(0x7f0000002c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c00)}}, 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/07 17:37:12 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000000)='.\x00', 0x0, 0x8}, 0x10) r0 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setfsgid(r2) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x800000000005, 0x4) 2018/04/07 17:37:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp\x00') ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x880, 0x4) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) 2018/04/07 17:37:12 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x100, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/107) fstatfs(r0, &(0x7f0000000040)=""/146) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4e2, 0x200000) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e00000009000eff0005000f80ff45", 0x22) 2018/04/07 17:37:12 executing program 5: epoll_create1(0x80000) syz_emit_ethernet(0x2e, &(0x7f0000002fba)=ANY=[@ANYBLOB="ffffffffffff0180c20000000800460000200000000000009078ac7529273d1bf4fbe4140000fffff95894030000"], &(0x7f0000007000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x4, 0x6}, 0xc) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @broadcast}, &(0x7f0000000080)=0xc) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) 2018/04/07 17:37:12 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000000c0)="1ee63130130be926849b94a05525b72fe66dd551cfbc4047e2e03dc544ad9802b709bb0c4a2bbf51b24a86f20aa392f9e9299af403db2dc0c985046eccbd313926575d98e2f453b73fc76a14770300000000000000a842a93a194691beccf55eb5b50ea74de95c3e64408b30dd2ba22e82ad8af89a0d516a54086ad2aa7bd25e1c17c0f835efd567de535d90564f8502ab8b9cf0787cb21b806d602c287ff3aaa5ff95d384e35d08bf8cb1b34327ee964dfa3bf643113fbf63c1ca16937416b3eb7b56a0df4b2acc5b112f1691ccef699c0f1bf22cbbdc42cbb20d2d23220bcb43606b1856c50000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x80080) flistxattr(r0, &(0x7f00000001c0)=""/123, 0x7b) 2018/04/07 17:37:12 executing program 6: memfd_create(&(0x7f0000000280)='/dev/dsp#\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) dup3(r0, r0, 0x0) 2018/04/07 17:37:13 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f00000002c0)=""/244, &(0x7f0000000000)=0xf4) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = msgget(0x0, 0x8) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x8000) msgctl$MSG_INFO(r5, 0xc, &(0x7f00000003c0)=""/249) r6 = fcntl$getown(r4, 0x9) r7 = getpgrp(0xffffffffffffffff) tgkill(r7, r6, 0x1c) 2018/04/07 17:37:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x4b, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x200000000000, 0x5c6, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffae, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x800000000000000, 0x0, 0x4, 0x0, 0x2, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000004c0)=0x3, &(0x7f0000000480)=0xffffffffffffff00) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xd28}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x20, r2, 0xb10, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x86}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xa4, 0x18, 0x100, 0x70bd2a, 0x25dfdbfc, {0xd}, [@nested={0x90, 0x49, [@typed={0x14, 0x7f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x10, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x0, @pid=r4}, @generic="52a3081ef48ff897d077f1db5ed4eccdcc60f38138efa347810c51d08bb526ad6c3f4e0d6cbc17cfb088572b9c1860f899a04c9b0f08a35cf9f3579e9ff5c0d0e2272026eeef7bab88d287afa4e92b6b53d40a68946eabdd4d617cbfe757c2aadd67d61568ce"]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x100000000) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000100)=""/86, 0x56}], 0x1, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="0600000033b43b72"], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000006c0)={{0x4, 0x7f}, {0xffffffffe4b8b266, 0x81}, 0xff, 0x5, 0x4}) 2018/04/07 17:37:13 executing program 1: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001fc0)=0x1c, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x9, 0x5c0000000000, 0x1, 'queue1\x00', 0x4}) semop(0x0, &(0x7f000001a000)=[{}], 0x1) connect(r0, &(0x7f0000000180)=@llc={0x1a, 0x6, 0x401, 0x1f, 0x80000001, 0xfffffffffffffff8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)) r1 = semget$private(0x0, 0x3, 0xa44aa01da8d903bb) semop(r1, &(0x7f0000000000)=[{0x3, 0x5}, {0x2, 0x9, 0x800}, {0x1, 0x3, 0x800}], 0x3) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) 2018/04/07 17:37:13 executing program 2: futex(&(0x7f0000000000)=0xfffffffffffffffd, 0x7, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x1) 2018/04/07 17:37:13 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r2, 0x7c, &(0x7f0000000040)) poll(&(0x7f0000b2c000)=[{r1}], 0x1, 0xfffffffffffffff8) r3 = dup2(r0, r1) r4 = gettid() fcntl$setown(r3, 0x8, r4) tkill(r4, 0x16) 2018/04/07 17:37:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10003, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/07 17:37:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000140)='\x00/'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x10000001c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/210, &(0x7f0000000100)=0xd2) 2018/04/07 17:37:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f000001cb24)=ANY=[@ANYBLOB="1c0000002e4e685af7aeedd7000000000003000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/07 17:37:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x502) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}}}, &(0x7f0000000040)=0x84) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r2, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r2, &(0x7f0000000140)="e9", 0xfffffffffffffeca, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='hfsplus\x00', 0x40000, &(0x7f0000000400)="f7cc0c06b2cf46410dcfc59e57dfddb9b3c6042b4da16cc5dfc50a2bef086b73a81e981c22ff29fa22ca8177cb016ddfaabe4aabbee0516050ca3dfe951a292c350f02bcb68cdfddbcbf92efbe84c41a01bfc68df5532b371877099368922befbff1b03dc2385f") bind$inet(r5, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000972ffc), 0x4) connect$inet(r5, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000480), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockname$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r6 = accept4$llc(r5, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x10, 0x800) getpeername$llc(r6, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x10) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/04/07 17:37:13 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0xffffff10, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x105) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x400}, &(0x7f0000000240)=0x8) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/07 17:37:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x24, &(0x7f0000000080)={0x8, {0x800}, 0x80000000, 0x6}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="82493e9cd6a3", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/07 17:37:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xd828, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xfffffffffffffd14) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f3eecf12"], 0x2) 2018/04/07 17:37:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/07 17:37:13 executing program 3: r0 = socket(0x5, 0xb, 0xfff) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xa802, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x6, 0xfff8000000000000, 0x9, 0x0, r1, 0x93}, 0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000000100)=0x7, 0x4) 2018/04/07 17:37:14 executing program 3: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(0x0, r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x210a000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x90, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5a}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x29bd}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x33}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2a}}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/07 17:37:14 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c0faae2f791de83ffefe390f9e164355a720b"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x39c, &(0x7f0000000040)=ANY=[@ANYRES16=r0], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000005c0)=""/206, 0x0, 0x1}, 0x1a1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000540)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e22, 0x32, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x10001, 0x81, 0x8e1, 0x0, 0x5, 0x5, 0x0, 0x8, 0x1f, 0x7fffffff, 0xffffffffda5f6d72, 0x1, 0xc1, 0x6, 0x3]}, &(0x7f00000001c0)=0x100) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f00000007c0)="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") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x29, "a73da6d0df1333e161506da0d8b4b5a44a7c9bf0a65ab0cc523b65a6f057c77ae606aeb2097579688b"}, &(0x7f0000000480)=0x31) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000400)=0x7ff, &(0x7f0000000440)=0x2) 2018/04/07 17:37:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x59, @empty, 0x800}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x1000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) listen(r0, 0x9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="00fc0500e300060000f700100000"], 0x12) name_to_handle_at(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000600)={0x8}, &(0x7f0000000540), 0x1400) 2018/04/07 17:37:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xcd, 0x101) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xb207c2f73130e9a8}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x68, r4, 0x304, 0x70bd2d, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}]}]}, 0x68}, 0x1}, 0x4001) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x600000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000380)={0x0, 0x9, 0xb4bf, &(0x7f0000000340)}) 2018/04/07 17:37:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x62080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/66) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000840)={0x0, 0x0, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100"}) 2018/04/07 17:37:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) 2018/04/07 17:37:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2002) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x786) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text16={0x10, &(0x7f0000000380)="0f20c06635080000000f22c00f01ca6766c744240048b700006766c7442402007000006766c744240600000000670f011c24663e0f011e0e200fc77d000f017aaeb8a4000f00d80f01cbf20f00d2b83c000f00d0", 0x54}], 0x1, 0x0, &(0x7f0000000600), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/07 17:37:14 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1, &(0x7f0000000200)=""/244, 0xf4, 0x8}, 0x100000000}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/154, 0x9a}, {&(0x7f0000001580)=""/204, 0xcc}, {&(0x7f0000001680)=""/169, 0xa9}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/70, 0x46}], 0xa, &(0x7f0000002880)=""/254, 0xfe, 0x985e}, 0x5}, {{&(0x7f0000002980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a00)=""/173, 0xad}], 0x1, &(0x7f0000002b00)=""/79, 0x4f, 0x8000}, 0xfffffffffffffffc}], 0x3, 0x101, &(0x7f0000002c40)={0x77359400}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002cc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000002e80)={&(0x7f0000002c80)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000002d00)={0x110, r1, 0x212, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa4f8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x110}, 0x1, 0x0, 0x0, 0x40008c0}, 0x40) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r4, 0x2000000000000070, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2018/04/07 17:37:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x482b8912eaba5498, 0x20) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r3) 2018/04/07 17:37:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') socketpair(0x9, 0x3, 0xffffffffffffde01, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x100000000, 0x7, 0x5221938e, 0x7fffffff, 0x6, 0x7fffffff, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x3f, 0xe03, 0x37, 0x4, 0x1ff}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x10000}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x8, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x16, 0x4, "c32f96f37552f560de25290100fa521e1c412774a202436e090796a7752c5e0700a3cd5c9eabc8c75d3da2c63f9789118c5f6d3efc094522b29b341593f3e76f", "64c8443165b8643e788f0a8bdd61fc64f8b86c3134c86c43111661feb48a318d", [0xe870, 0x7fff]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000080)=0x8) 2018/04/07 17:37:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) clock_getres(0x7, &(0x7f0000000180)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8000, 0x80040) write$tun(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff00000000000000bb30e10388da000104020026000800009e86a400000000c3d082e9ab3819c4edc56d17e495d2ee4807a3bf4557d8c057cb2cb98c355de7661a7e2a8cb85f88f72fa56e0c3c78e2dd544b70bf4edea9a25d616b9343cc7aca8bc931eef45ca5c949b5d2d88976b630d8acc6ad66328781f83933536aedb6dafb2275c0446164c8575ccd0000000000005583a415f121354bd26ff307de328a07a8cc89aeaf25bdc26d374c060000"], 0x1) ptrace$getregset(0x4204, r1, 0x80000000000002, &(0x7f0000000140)={&(0x7f00000009c0)=""/224, 0x1a9}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'gre0\x00'}) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x20000) mknodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x100, 0x0) accept$packet(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000840)=0xfffffe42) recvfrom$packet(r3, &(0x7f0000000500)=""/209, 0xd1, 0x0, &(0x7f0000000680)={0x11, 0x1d, r4, 0x1, 0x100000000, 0x6}, 0x14) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)={0x48, r5, 0x310, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1}, 0x40) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x20000}, &(0x7f0000000440)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000300)={0xfffffffffffffff7, 0x10000000000000, 0x3, 0x2, 0x1}) getuid() 2018/04/07 17:37:15 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000740)=0xffffffffffffff10) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1c, "2d39946ad96c727fca226051043cc52abb824d3b61c8386a1653aac8"}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x5, 0x8, [0xd5, 0xc1, 0x10000, 0x10001, 0x7, 0x5, 0x400, 0x1]}, &(0x7f0000000240)=0x18) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) 2018/04/07 17:37:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2d3731dca5555a6805edef"], 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x7, 0x2, 0xfffffffffffffffc}, 0x1, 0x0, 0x4}) 2018/04/07 17:37:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x7, 0x4de, 0x9, 'queue0\x00', 0x1}) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) 2018/04/07 17:37:15 executing program 3: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x4000, 0x7c, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/190) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x0, 0x0) 2018/04/07 17:37:15 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x77e, 0x400000) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/07 17:37:15 executing program 4: r0 = socket(0x1e, 0x1000000000005, 0x0) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001340)="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", 0x401}], 0x1, &(0x7f000016cf61)}, 0x0) 2018/04/07 17:37:15 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x2000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r1, 0x800, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x96b4a86a88de92ec}, 0x4) r2 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_regs={0x4}}) 2018/04/07 17:37:15 executing program 5: r0 = open(&(0x7f0000004480)='./file0\x00', 0x400000, 0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000044c0)={0x200}) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff94, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/04/07 17:37:15 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "d928bc7af44de2af", "eac74ad8dd1a622fb4915dde6aee25c6dac9ebb3d56bde453323971b1a1bb7d2"}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7f, 0x40000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000180)=0x11d000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) dup2(0xffffffffffffffff, 0xffffffffffffffff) close(0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x2) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x0) sendmmsg(r2, &(0x7f0000000140), 0x40000000000038c, 0x0) 2018/04/07 17:37:15 executing program 1: socketpair(0x9, 0xa, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @multicast2}, &(0x7f0000000100)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x200, 0x4) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1000, 0x2}, 0x0, 0x0, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f00000000c0), &(0x7f0000000ffc), 0x0) 2018/04/07 17:37:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) socket$rds(0x15, 0x5, 0x0) 2018/04/07 17:37:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xf5f, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7fff, 0x4, 0x3, 0x7, 0x0, 0x2, 0x101, 0x1, 0x100, 0x40, 0x100000001, 0x374, 0x0, 0xfffffffffffffffd, 0x1, 0x4, 0x400, 0xfff, 0x5, 0xdf4a, 0x0, 0x1000, 0x401, 0x1, 0x81, 0x8000000, 0xa51, 0x9, 0x4000, 0x4, 0xff, 0x0, 0x4c, 0x7ff, 0x800, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0xe18e, 0x2}, 0x210a0, 0x0, 0x1, 0x3, 0x3, 0x0, 0x4}, r1, 0x8, r0, 0x1) socketpair$inet(0x2, 0xd, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140)=0x3, 0x4) 2018/04/07 17:37:15 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x83, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xffffffffffff0000, 0x3, 0xfffffffffffffbff, 0x3}, 0x8) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000180)="35e2d9a8c33cf401fc5aa40a771a4d5667b68f99a474fb94eb5753fb560ff1573bb803b1562f58bbe2fd166eb13ab1205fc39bfcbe9db25f2bd99c80eff4549095ed7868b10f4ce56de107cfa462451a9db96111aee7f8faad9cb9", 0x5b, 0x6}, {&(0x7f0000000280)="4160aab6f8574aed5f338996282832cb186630eba12ba7a64159384c1f5242371c9b4a17c12a75cdb201ab37f6eb1e125cbf5e99ce99581aab2a4a8dd02753b458d0c66376ea999a03071a9f823520f9b504", 0x52, 0x8}, {&(0x7f0000000300)="966d6f5063fb19f46dd443f57a50cefabd2818f48fc2876d829c4103cbd8b05cbd33c6e482a49538ec3898820a245a8e765b953ab43cf28e739b5c364c9513cb7a15b13eead4e94e48244502eed155655982effcd7a44f3277096f594430ea6baa0e71d1f7e1c54bdf74daa247aa240bd2a3617eb526594ee27eb11a4170ce6e2e14b0c47ebd0fdaa70d3e28ac", 0x8d, 0xfffffffffffffffd}], 0x1, &(0x7f0000000200)={[{@resize={'resize', 0x3d, [0x2d, 0x3a, 0x7e, 0x34, 0x39, 0x7b, 0x37, 0x0, 0x37, 0x37]}, 0x2c}, {@noacl='noacl', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@nolargeio='nolargeio', 0x2c}]}) 2018/04/07 17:37:15 executing program 2: socketpair$unix(0x1, 0x802, 0x0, &(0x7f00000001c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') accept$alg(r1, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/04/07 17:37:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x2, 0x3}, 0x0) 2018/04/07 17:37:15 executing program 4: r0 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='posix_acl_access%}cpuset@\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r2) keyctl$unlink(0x17, r3, 0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000000)={0x8, 0x6}) 2018/04/07 17:37:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1263, 0x800) 2018/04/07 17:37:15 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) dup2(r0, r0) 2018/04/07 17:37:15 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 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) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x1) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x300080}, 0xc) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x6}) write$binfmt_aout(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="cc00ff04ca020000c3030000060000008d03000005000000000000000000000068ac8d391deceae41c9c68ca4933ab0fcc9648a8f5cd71aceab9cd55fbe3dd0adefa33cc2d72f2b0fe16c7bcb883b10e2b376c75929669de83f329abf35cfb8214a51197699a41e131121702b938dfc2ee5e2d77af9e090f43a15bfe0b327d07252c6eaee05043d5811ec86d86f589a901f57ba23af34e4a399eecac4e04eedb10cbb286aaa181cd054685b10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00000000000000000000000000000000000000000000b9840da9306cfe60e40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8ac) prctl$setname(0xf, &(0x7f0000000280)="2a3a6d643573756d653468313162646576e367726f7571006bae28b570f06871a61fbc14453a0500b7faaae356707f68618244b604d3499617bb90fc1ee53ea857824cbed4b6fa035e5a28a9fb20cac8c79d20b320554b729ba7aebc12313d7e1365") 2018/04/07 17:37:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000340)=""/4096) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000000100)=0xfffffffffffffdca, 0x0) sendto$inet6(r2, &(0x7f0000000080)='<', 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)='h', 0x1}], 0x1}, 0x4040850) 2018/04/07 17:37:15 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000180)) 2018/04/07 17:37:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4c000000000000000000000000d373134a000079de00000000000000000000000005000000000000000000000000000000b067fc8376ff1f04b1ef3d24b1320c1c1195496ed59c1095"]}) 2018/04/07 17:37:15 executing program 4: clone(0x0, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1df52)=""/174) 2018/04/07 17:37:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffa}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000340)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0xfffffffffffffffc}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0xa500, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000300)=0x4) r4 = syz_open_dev$sndmidi(&(0x7f00000015c0)='/dev/snd/midiC#D#\x00', 0x8, 0x241) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x716, 0x40400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x8, 0x8, 0x2, 0x3}) sendmsg$nl_xfrm(r4, &(0x7f0000001a80)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001a40)={&(0x7f0000001640)=@getsa={0x3ec, 0x12, 0x1, 0x70bd25, 0x25dfdbfc, {@in=@broadcast=0xffffffff, 0x4d6, 0xa, 0x6f}, [@algo_auth={0x54, 0x1, {{'rmd256\x00'}, 0x48, "4d0882139824288022"}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0xf0, 0x3, {{'lzjh\x00'}, 0x530, "56fd5ce8c76628029ff385a04cf94d71010f032e4b1d2eb0707a1cbad76fc17848c507cec27f97b8db2ce7424fa34aca10c3ad1ef0e0783c26527ffa5c740afb94856cced3356c769ef74cb1b030034ece6926ff330609c94cd53483dafbc693e488b6be98275b4d20aba2c909ab0f4d26360e1ab2ba22559b672d4e44dc749c708c36ac8a4a15f975a21ec3b3a52a296a4b74ec6c0062192c601f23b9036172a7f84b91f608"}}, @migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in, 0x32, 0x4, 0x0, 0x3505, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x6c, 0x3, 0x0, 0x3503, 0x2, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3503, 0xa, 0xa}, {@in6, @in6, 0xff, 0x4, 0x0, 0x3503, 0xa, 0xa}]}, @tfcpad={0x8, 0x16}, @extra_flags={0x8, 0x18, 0x7f}, @lifetime_val={0x24, 0x9, {0x7c, 0xfcd4, 0x2, 0x2}}, @replay_thresh={0x8, 0xb}, @algo_auth={0x4c, 0x1, {{'wp512\x00'}, 0x10, "057d"}}, @algo_comp={0x138, 0x3, {{'deflate\x00'}, 0x768, "f258075108f3bafacdff27c0c2ba84fedacc9fcb96a2008c431e51a67fcdde9efb7bbc1a12bfa0be9cd2656537f5afb17be4bc3808b09e916ccbced60956a2ec347f698ab4066827e058692edd652fab0cbe52cc3266a1ff1f1d220dc2f24e209af95b748d4c35faed84424e89212ae5d1891ca90151f37e112b0c21b4a6ffe88640a416255e79bd0432f14df59a17dd9d1cbad60cdf07e88fe78026cd581167b0c1226e82a025ac88b4bc4e6166038d6d6289c4c3a82aead0402818e162b66086aa2958d22eca942573b72906912b9811040257de88ecbb965a4cbfe09e0faa56ef4662f84e7527232df64975"}}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 2018/04/07 17:37:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x440000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x8000, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x17}}) 2018/04/07 17:37:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000240)=@ipv6_newroute={0x30, 0x18, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) [ 272.515285] dccp_close: ABORT with 65423 bytes unread 2018/04/07 17:37:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/07 17:37:15 executing program 1: 2018/04/07 17:37:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x101, 0x0, 0x7f, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x1, 0x2, 0x7, 0x3ff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x9, 0x6b2d3669, 0x4, 0x100, 0x1ff, 0x1ff, 0xffff, {r3, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5, 0x40, 0x7, 0x7f, 0xa16}}, &(0x7f00000002c0)=0xb0) 2018/04/07 17:37:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f0000000400)={0x4, 0x2d, 0x0, "6de7ac240e3e", 0xffffffffffffff45}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/04/07 17:37:15 executing program 3: syslog(0xf, &(0x7f0000930f14), 0x0) 2018/04/07 17:37:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x3}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x1b55, 0x8, 0xaa, {0x0, 0x989680}, 0x0, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) 2018/04/07 17:37:15 executing program 1: syz_emit_ethernet(0x83, &(0x7f0000934f18)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd60292332004d000000000000000000000000000000000001000000001f4d000000000000000000000000000000000000"], &(0x7f0000efe000)) 2018/04/07 17:37:15 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x7, 0x81000001}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50), 0x32e) 2018/04/07 17:37:16 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4a001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x1b9}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x7f, "7c64bfa0a59ce0459cece33b0fd2c67456214dfa4dc9025e543f34915812c643151e4ac35806abf1715dcbddae74f36fcd9ca901f075171f806609ceb8fcdfd5777a870a42e3bb1c6909947dd50d32e74dea9883e736cc088d14d15c9cc3174c51e740abe015646a5f62ea0b90eac2e20c2b3fa6b2757d78050f671ed92506"}, &(0x7f0000000140)=0x87) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0xfff, 0x10001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={0x0, 0x20, 0x8d}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x81, 0x6, 0x80, 0x100, 0x8001, 0x868, 0x359, 0x6, 0x5, 0x9, 0x5, 0x2, 0x2, 0x401, 0x9]}, &(0x7f0000000a40)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a80)={0x0, 0x4f, "30c63ac39276ece7bbc3c6501eed770b596fc0f98a7e14c6c59fc8ad1aa0bbb6210c06a08c05b458385de56776c8b527ed06bbcb2542674b83d86225f0aebf47e44dde7c4a87c45cab68f03d1cb897"}, &(0x7f0000000b00)=0x57) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000ec0)={0x0, 0x5, "2891c23cec"}, &(0x7f0000000f00)=0xd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000010c0)={0x0, 0xe2, "d3fa7201da3a7a8f5d3a7ad049111bcf4df8cb8d33662d06f01e1eaa08677f46e23576984f6cf928c2414962a9ede56c9bae3c410239a6e5824c794fabcb4f4f11896dcd50a64cb55051c9817ae4da011577b4bd6bb2b0708a7f03e8a93279a3664efea593c6eee18fbb30da5a5ea50f174ba1af56e4f8066ea4f8d51cb701d84b44b6d9644096f55025f12df3c58317ab3f63118f6b45ebaa3c40088b3fcc8b9ee80a00d760f4e9c25c35893c8c60130b7dec0e8abe7189fc0bc6fcd90631e30e80308105688aa2e2cef0602851de9820db3d9a44dc7c6cfc512acc886bc6b2bd6d"}, &(0x7f00000011c0)=0xea) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001500)={0x0, 0x20, 0x30, 0x0, 0x6}, &(0x7f0000001540)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001580)={0x0, 0xaa, "4c3a400e7fe6f3d5e70d6ed05a281fdedd6025a1ff3e009cfba71bab054d1a86197b1e5e0feb2c05551d80eb0acc08b45c0bb2cbe9d315fda28da82f43d07a80cebf292d0def90878430d193c5b8ee62631795313ab9e922d165bfc1cfd1e96cc984328c3eff4a2fe0d5445f48bbf8d57dd6d0acfbec6814cd5f4ebaf201f9b62f8cb5478bfa58511c8be764d37da6e75504fca5fd5187e81f41cc2e851b672acc94b6bef13152ac0fc4"}, &(0x7f0000001640)=0xb2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001680)={0x0, 0x80000001}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001700)={0x0, 0x2d, "7a0a7082542edbea33d3b8a64a2f676239f814e57d31b9da936b9ed406ba6b3bbc0b492fd459355839bab7804c"}, &(0x7f0000001740)=0x35) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001780)={0x0, 0x3, 0xfffffffffffffffb, 0x8000, 0xdb, 0xa56f, 0x3, 0x100, {0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x7}}, 0xfffffffffffffffa, 0x4f67, 0x5, 0x4, 0x276def8c}}, &(0x7f0000001840)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001d40)={0x0, 0x100000001}, &(0x7f0000001d80)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000020c0)={0x0, 0x0, 0xffffffffffff0000}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002140)={0x0, 0xd5, "551756f818c67c5a6abf590e10867dd5c0361adf5d7c4cbb57c9435400bd4128e79516651718a3162852df9085e85ff6dc7ab1cbb32c9096665ddb67bad97e0757bcd36e51e33716e04674c2b89f4c8bf6462e61e92fc292bb446d32ee5477ebf4ab4fa8a1f26ad5d3bb00e209320a425b360672ced94d411a9bc621f2fb671d29f605aa8a8f7475e408ddb781d8df333122be07c8e94f6370681449a827a53b8eec3aa1fdf3dd7d1eaf8775876363b61a558ac8ab531ab1f9a7e2a635828b6655476abef2630b1b8f6f5a9ed2e542a629524ea4ec"}, &(0x7f0000002240)=0xdd) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002280)=@assoc_id=0x0, &(0x7f00000022c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002300)={0x0, @in6={{0xa, 0x4e21, 0x4, @empty, 0x3}}, [0x7f, 0x2, 0x1000, 0x2, 0x6, 0x2, 0xc00, 0x5e7c6af, 0x72c, 0x192, 0x4, 0x7, 0x8001, 0x4, 0x6]}, &(0x7f0000002400)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002440)={0x0, 0x9, 0x10, 0x9, 0x2}, &(0x7f0000002480)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000024c0)={0x0, 0x8}, &(0x7f0000002500)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000037c0)={0x2, [0x0, 0x0]}, &(0x7f0000003800)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003840)=@sack_info={0x0, 0x1000, 0x9}, &(0x7f0000003880)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000038c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xf2db}}, 0x3, 0xffff, 0xffffffff, 0x1f, 0x4}, &(0x7f0000003980)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000005100)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="e024e11ff88cf091ca07bda9eaad8db60bb8f0402651c56c5bd3d56e2885ff2a108aab613e8b516784ddd59f626d4c33a04a85c05d147224524cb29db4cb5652a66a34ecb7b08e23197944c69d27c239e60011b880f930541542f2c664179acc8e6e81c0825751456e3428cffbc34cec1031a88bc579644607d7987c547e833d7ea429f2f5f99a8baaca1efd94c163be3dbd0c1f6a06fa78748a7507e979021c2517454fa8ba410b0ec8f3ddb7fbd39a", 0xb0}], 0x1, &(0x7f0000000380)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x8009, 0xffff, 0x3, 0x9, 0x0, 0x1000, r1}}, @init={0x18, 0x84, 0x0, {0x41, 0x4, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x1, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x10001, 0x7bc20100943d0881, 0x3ff, 0x0, 0xdc, 0x7fff, 0xd, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x1, 0xce73}}], 0xf0, 0x40}, {&(0x7f0000000480)=@in6={0xa, 0x4e22, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000004c0)="be", 0x1}, {&(0x7f0000000500)="d5d2aeb594088c8b6a0915ad7f096b217740ea63cda61515f31ef82760914e74b3c8b2a6144d2b186a7f07226793aa1069119b60c7cc9aaa2868589f271f82051ad9ac2d26ca7ef89e610416154b834309041cda54ad13e8e89060023483bd00a7452bea734a8cd38661f469c91b73c2294bf8be38e01ef61e6148a2d905173ed6d642aec707643a12d8d28315a89882481825d0b40626215eebd3959fc240afb585fcdde31d8cf3a6470114b5c9d67810b998dd8859f751333c279669967b96db6d1d452d36a249220ed867bed20a47f57ab0ade990f1d80de0329865018339929110dc72a241f6c742", 0xea}, {&(0x7f0000000600)="f90ed4328f08063f422a909c7e35aacb43a04f43f05dd8feb07ea09df1d7c3df66d2b76f179bb7cb077c12a2534adef62f4b7190f1bca71a9a2361cf4aac56cbc9443e4893978d3222780dccbe06604dbe5376e61f3bd710b7e91994f7f26bb6f36654135d2c9fef4344144251a40df687721660f27ef78ba8f15615d95ea880829b8d8cb8a4240061edd197166a1c11d2d3b0f197367ee00b2278a1dd542e5030eed774db99ee8fffaf470f1a283c3de37792a41333db08dddf45ccd4d3684c9aaf295f89db8beb97e135c4620fe60cfdcb90e3e67d8af41da9d8f62c89e38b6423acf4", 0xe4}, {&(0x7f0000000700)="0fd25db4abc54f4fd0da950c2e6bbc370a9d5ac6273e84e0", 0x18}, {&(0x7f0000000740)="d803ff883d40201826728125df42", 0xe}, {&(0x7f0000000780)="4df05f0a731a4bf1036b8fd200c7b2301531f0f7e7d04407ca61245af7d557174583d53c272afa9df3c18b5e1389f2a2bd5cbe989bd4b6d5d11be3babd2c893f88b6849f9491ceaafacc198b7bb6afd8902384e332d4ab46c6c790743875286d752c5129e50be233f7cfd07e4b67518cfff3948ea1dce2c532be064933d1850811d10f41556b4a394e8d063b161d8c83a47de31903339746aca5cca00a36f3556fb2", 0xa2}], 0x6, &(0x7f0000000b40)=[@init={0x18, 0x84, 0x0, {0x84a, 0x1, 0x2, 0x19}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x4, 0x204, 0x400, 0x2, 0x2, 0xe467, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2dea, 0x4, 0x3, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x3f, 0xfff, 0xfffffffffffff2e3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8001, 0x8, 0x6, r6}}], 0xf0, 0x1}, {&(0x7f0000000c40)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000c80)="e49ee84dbc5993a41195fa793c909925b5e46b77c83754ee54adfd084fed4e00157c22f1e84cf2b3c23f74848be474d67426ea33fa9639abd22117ba8703c07432aa55231e798554fa5ba3c9d2924ac4d69bf939f1ed29c85e74ad675c2ef48cd47c645d6a5f7356972469d74e4585129dbde9c15c58a2139a121569c393be3acaab3b6885adbbcc1bdd96091f5a011ec897cc4e4b7e7fc92405d2f0ad34a78d9839cbe7d47cf14ffb6f5cff95d701210a16c03a7339bbe362140dedac5c01216fdb29ee0c61dc0b14ba592d698afc65ed7528553971110dc629479e3ad3c00103b4f342d1e9b2c50cc9", 0xea}, {&(0x7f0000000d80)="665988f46cedb0eee8b23edd340f9e593fc5e4cdf1452e074327262de81e19b17cd2b88fa0d56516aaf02f30746a44cc1df156985ad999269d1fb00416c63bb7372e2910d4511b194a5c78af443ea1f74f93ab4baf3614a8d11d6a1f2e00b08e3e690b7f17b392da4d76ef6c24130e59d70cb04efa890122a7d2440b3582dd1e2b6825c7d7cf38276c92bd901e28ec363c535bf7500a6830292c94b8fce9dde11f9b6ba268af46d4a8cbce12705c72e834ca0a2996dca9784b708f031880eee6984805b86223a263a8fafee5c8dbd6d040a1aa5de6717a43856f8e4b238fb075b14934ebd1794d4db735be5de3853edf78b2", 0xf2}], 0x2, &(0x7f0000000f40)=[@init={0x18, 0x84, 0x0, {0x5, 0x3, 0x5, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xf201, 0x1, 0xfffffffffffffffb, 0x4, r7}}], 0x60}, {&(0x7f0000000fc0)=@in={0x2, 0x4e24, @rand_addr=0x200}, 0x10, &(0x7f0000001080)=[{&(0x7f0000001000)="856194644bdf86fc87ef2961a8e6ee71f4212f9863d221d45aac2fdf13082a72d2d1081d90ac7c217c43d453399d53ef1d00004e34e01a00011f8c4be9703166326500c959fbc099b9328a2d0b79683b44fac121735f4680cf92ad781ab029d01d3a3d63c662d767d913a364e5e0109e4cbdd2644e2e1fc86d1325457a", 0x7d}], 0x1, &(0x7f0000001200)=[@sndrcv={0x30, 0x84, 0x1, {0xd9, 0x1, 0x200, 0x9, 0x1, 0x200000000, 0xa91, 0x9, r8}}], 0x30, 0x1}, {&(0x7f0000001240)=@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000001280)="71bd045182ff5c0330e07e123b1b180f7412ecaedde18a9ec9857136ac62c32844a46725ba931abe88cea6b454139f3923d70c2c09e3efdd345c602a43ca6964eca6481a6829f20a3c886592ea1b97cc80642025189d064748cab1d6e42b2e02d142d0fce7544dd986151881f59be7a8f0319c08403228ae", 0x78}, {&(0x7f0000001300)="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", 0xfb}, {&(0x7f0000001400)="1967b97b4688e6ba0653f9981c4f23689f47f1683be4b69a723203f5e6f922c8cdb8ed01ee343c34f7ea8cb34cccceb4d7dcd14a17a277ae8bee2d46b8a1b7016f174f9e2ad14572327a8df007", 0x4d}, {&(0x7f0000001480)="7fd52203ce76a81812c184a505246ed344188cf5a5603d5cf495da53f0d0825a932a946293943f8c03cdad15a60140fd6c301185a9e14f140496", 0x3a}], 0x4, &(0x7f0000001880)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x10000, 0xa, 0x823, 0x6, 0xb850, 0x10001, 0xfffffffffffffff8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x10001, 0x0, 0x8, 0x57, 0x3, 0x3ff, 0x3f, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x9, 0xc, 0xfffffffffffffb93, 0x3, 0x5, 0x9, 0x4, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x0, 0x204, 0xffff, 0x5, 0x40, 0x58, 0x1000, r12}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x1ff, 0x1000, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x1, 0x100000001, r13}}], 0x120, 0x1}, {&(0x7f00000019c0)=@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8e7}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000001a00)="4509e8232a5c46c607fedcd57db390d5aa008bfcd3c631abf7d510b8295139ad9f4a6163330ce7727c6163e4dd74271d875332c8cbbac2e5d4ea8064f46f6cce03cdf0bf33c4f6376a4d3f1dac15e1c901c5e35d76afb8c9ee976431494d41e14c1a785a4739dc54c487db312adb5630", 0x70}, {&(0x7f0000001a80)="b0d1d081985e", 0x6}, {&(0x7f0000001ac0)="809e3323563f53d72fe6a7f192f05d978d1d7917db0c23209dcccd45a4320fef14fc0c7091ac67d28e46bbc0ac215aa60da252468f14efa0714d7c7198a813380a774746c99ff910abae87463003a66f025ef625dc652ab4e7146da002093a1dd41f38951a038e4d1498c76bc1dd0e515cbe64ab0c2a5a3f81bba4319324343fd10fd9f98f20edadc4bcfead082833e57d98024dd6c17f09b0966252c8f7497324", 0xa1}, {&(0x7f0000001b80)="140df41feb2ac61fe4dfc27ccf45c72437f34d5a8faf399b7bd1ae0a8b9060a494261907d15a15e60cf631beed4c8f6d", 0x30}, {&(0x7f0000001bc0)="06f7396ce48bb12f79cb33a854478a7f0055b8641120314c4575687e144d89998ad33f5b2cfeb1a6fe2679ba5795a452427c1d80ba4153d6c73987d55456d96d85a6b51128fb8d6fc4a9372af9bc4d1d95785fdda916fc19", 0x58}, {&(0x7f0000001c40)="6728ceb48dbdf0cc0f8b9db86539f9bc7c520205ad4e8856f016cbc7fc31da030f6cefccea9ef9b333b14f26f08a4c7266d92e0cfef3df830b7860b0eb53e66a6b40719ae75a5ee9a6c505ca67f7a8c08396b3bdf1167cca15f53a65eae1b4997b4b5eee56213a", 0x67}], 0x6, &(0x7f0000001dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x8, 0x2, 0xff, 0x0, 0x7ef, 0x3, 0x101, r14}}], 0x30, 0x4040080}, {&(0x7f0000001e00)=@in6={0xa, 0x4e20, 0x100000001, @empty, 0x4}, 0x1c, &(0x7f0000002080)=[{&(0x7f0000001e40)="d7602a00e0b437d8", 0x8}, {&(0x7f0000001e80)="441b8621a765863739d434a38e39e624235f895e97cbbdc1d995afe64c750438aab1b9ebc9c3c2a77153977545ecf1c4da12e955d60f9d161e5b5bbd5458cec50895cb98721bf66e090b4469d2d794bafd8198ae7cde5bde3e8e06c1e74d605ace7b84ad9f132229f2d1e2195841b9e0e8e300835345e80b16ff21d845a6551d63d57f684de22c94c13077ed81c67789524fce26e9fa4c06051c3c6372acfe92f5eda4f292a4b7f51a4ab789ec7f34983163fb6595c8069dc16b4b489c35a39f4a2cd0dae862fe236348cf9587ff4f24d2f6c5b20da28827d0e6696b", 0xdc}, {&(0x7f0000001f80)="bafc904c54834031f7fd5140d5524999bd0da72d743101b5ea4406a7c076bfe909cac0aa9dda393915cb80152ba7d31bb7135813604e46de58d491c8836e3e0a0b942faff0ea022cf2d6c9abf0c4cd586b35f797fd4958e01cc99faac07b00f61b6b900dba3e9c618e9e6bd7bf6ddd85a5143b7114dfe6fbb5804248667168847e92e0763bef4320309d5b5c0fc1023a2327935550", 0x95}, {&(0x7f0000002040)="7981a8", 0x3}], 0x4, &(0x7f0000002540)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8201, 0xfffffffeffffffff, 0x6, r15}}, @init={0x18, 0x84, 0x0, {0x7, 0xf4, 0x5, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x5, 0xd629, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xf458, 0xf225, 0x8001, 0x9, 0x3, 0x2, 0x4, 0xb, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xf4, 0x8000, 0x7, 0x7f, r17}}, @init={0x18, 0x84, 0x0, {0x100, 0x1000, 0x3, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0xffffffff80000000, 0x2, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x50f0eacb, 0xae51, 0x8000, 0x4, 0x81, 0x1000, 0xfffffffffffffff8, 0x6, r19}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8000, 0x800, 0x2, r20}}], 0x1b0, 0x4008800}, {&(0x7f0000002700)=@in={0x2, 0x4e24, @rand_addr=0xe79}, 0x10, &(0x7f0000003780)=[{&(0x7f0000002740)="ba79c76770970c81ec512b84f49a49f8dcf0a07cf91345fff9b2d9cd128a1b897d672a724cb67e2308e1ba6dc8b3575d0bc3ca7e1a", 0x35}, {&(0x7f0000002780)="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0x1000}], 0x2, &(0x7f00000039c0)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0xe, 0x400, 0x80000000, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8002, 0x1, 0x80, 0x10000, 0x8, 0xa0, r22}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x62a, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x4, 0x24, 0x4, 0x8001, 0x3, 0x100000001, r23}}], 0xc0, 0x4}, {&(0x7f0000003a80)=@in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c, &(0x7f0000004cc0)=[{&(0x7f0000003ac0)="a9a7d45994ab6e2f7dd8126fe5ec3c7ed93bc098e64a599f0ab9ff28242b535b657d1891c747bec11e4ce0ad665d9af616912104152baa26788176975c5f0df07ffbfd8d2e6e763c83f0ffa886b735ceb1b96f46bd9f967238457d5d4a5b1a01576d95de9e8350ade2dd95fa10bb91d88116fe33e00bed7777de1f380488c86250f885205be671c81dc8ce1a6741ee6dcc1e6700aab534147b446be640ac0e1281f7fc31a34279cf1e4ee87ac7aab56b486d61a9ab218ae6f899b3aead4560a74cf2a7775c390c9e0d69b8df86ceb0c72b537b1a3d541350810585d8e92ee2aaba866327731e", 0xe6}, 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0x1000}, {&(0x7f0000004bc0)="fb98f179790fbbf4f7def6c02d95d3e3c82de78bb8d7fdb53ae7eb7ea5a1114653c44a3d85d7f2e5d2502b6c1174c2522c784c6cb11641", 0x37}, {&(0x7f0000004c00)="bcf74d36edddb075f387a077ca1166b5322b7c332ec2e02f3889128d5ae379e1360757af7560ace7a0f0dc6f9ce3d3953a1b7509aa0d38f1357f49e8e0f28fe3eafcd11e6489cb0ea8d3637441b2826a2fcd3f008dc4ae53b6144980c9824d86ebfbe8b59e20c6fde1076d7ea10a1ec3d4680cbd27beb8fc72379e3d9ff79bccedc07b9b", 0x84}], 0x4, &(0x7f0000004d00), 0x0, 0x24040001}, {&(0x7f0000004d40)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f00000050c0)=[{&(0x7f0000004d80)="a0771bb83357699486f15a3e25dad14c24291d079c902f8526c6829bd6b8d14bfbd49962f602800f2bb5dcc5daf6c01e774bdd3f06089cb2c4a0ef1ef1b59095f7760e0aea247c2d46e6e670a35d1e0442ae58470354a0ef03c840c382eea4972f76a64d50bb4c8b2f3cae04d99f9b18ff8c8bf94d22da6a3e35545fc5632a55ba1648bf511f7e96714531f6f8f86ea9ed4a14b3f356b3b61feaa15bf1d025b60b5713e14b58031eb94b47af3c4ee1ef26bfab644740600dd91d4672302d7829365e9b3fd54eb6c55e60092215822a", 0xcf}, {&(0x7f0000004e80)="407b8330cb85a051106559f4192a0dbd41c9b251cbe085b2e52a27f2d6c81b72d7151be60a53ba43b11e91adcebc28f1469de882", 0x34}, {&(0x7f0000004ec0)="7fb18ff12fcf256bfc87edca0582b4d676ba597c13a319065ce193a19f0e7a2d5a556e52c2da1ecf72c70b992a80b22e37e1b271959481072e6dfe0e3d31774f3244c2037ff1f73e44b7f05a84fa0072de0a687f3a090a9c57cbd007aba53a762e4c2b629f5ee08c16dae7fc6eb465a6aec772028ddcbbf33fffbfc386923e9b547afa294b3dbc2358eb8df911ed38ab376e6efb6cdee477144aff9068773e94388d12cf74ab1d3c362acda93f5a98c4b435fb2ecb6c349b18dd04702157cee1d8d8ea84fba55baaac57f83eca785f61432041daea581ddada67", 0xda}, {&(0x7f0000004fc0)="622321a7f43c34e3fa94108f34b8cb7abae8d015c866a4740d12efa8e680fba323c4ba6ec8fbf53389c07b0dbcb6b6f4f19e969a5b4933dd771bcb0e219ba8b4c7e689215518c4773fe70c26c3839f4c9d1146196bf94c0a1faf9a996af992d1888b85c3e6b8634465dee3af5b7736444a7fb57bf5714b286e98f7c6debbd3a98edc6394f9d064a7a414da57c180e9d8a33cd4bf9df5cfc639582f2b88ea734af3713574d264a338dd839cda6a8addffca8f2ef15ff469181b00ce511bcff998e3356a65f21d54de9ec9fde8bac2a24693bc172d9700ced5526350b46cacd11bf9fba623f4f0e3ff076a074c", 0xec}], 0x4, 0x0, 0x0, 0x81}], 0xa, 0x4) [ 273.543775] binder: 19943:19944 ioctl c0306201 205da000 returned -14 [ 273.550885] binder_alloc: binder_alloc_mmap_handler: 19943 20000000-20002000 already mapped failed -16 [ 273.563075] binder: BINDER_SET_CONTEXT_MGR already set [ 273.568456] binder: 19943:19944 ioctl 40046207 0 returned -16 [ 273.572690] binder: 19943:19977 ioctl c0306201 20008000 returned -14 [ 273.575041] binder: 19943:19978 ioctl c0306201 205da000 returned -14 2018/04/07 17:37:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000000400)={0x0, r2}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000001080)="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", 0x1026, 0x3fff, 0x0, 0x0) 2018/04/07 17:37:16 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="a92f0c3f03c0d8781eebeae9913f8fdf8d9c78fbd2965cd35313079ce533d7f98f5d5c2e9357398b3b60c128537bd389d10b03ea6e5781e2a194ebdbcec088f95c32c5974736bcf426de3ac64ae5254879d23eb26928b203f81e13642a110632e085bb014841d0a9132ac6b0bb3997f6bd729873645865290bdbec27153c81c8429f543f208fbac6e5eddfd9b8f2e07eeeebcc4c1170f86d010d6084ca51b5baa9e9ac6d2cfd68b30fdf41d2adf961cb2770447c4e", 0xb5, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/07 17:37:16 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)='n', 0x1}], 0x1, &(0x7f0000003040)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) 2018/04/07 17:37:16 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x3e, 0x10000, 0x5}) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x5, 0xa4a3ad41a879dde0) r1 = semget$private(0x0, 0x0, 0x48) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f00000000c0)=""/87) accept$alg(r0, 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r0, 0x7b1, 0x0, r0}) 2018/04/07 17:37:16 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000ea3000)={0x2, 0x1000000000, [0x0, 0x0, 0x2af]}) set_thread_area(&(0x7f0000000000)={0x6, 0x20000000, 0xffffffff, 0x640, 0x9, 0x6, 0xbd, 0x7, 0x3, 0x8}) 2018/04/07 17:37:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x9}, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x2, 0x80, 0x401, 0x0, 0x1d}) r2 = dup(r0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/07 17:37:16 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) fsync(r0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) close(r0) 2018/04/07 17:37:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept4$netrom(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000500)=r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x9, 0xd230, 0xffffffff, r4}, 0x10) fsync(r2) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000400)="ec70b99a2c9bc3b9a2643d11d352aa9e95ec11146ff3ebcb60f7251490a8109da5f2a57ee29ee54be4ae4dd9df0dce4ae3cd4fe35c2c598b0176c231ddc118b95250f0ba174d6cfdc414e0dd49c88fdf14d14c2b24750f766f", 0x59) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000000480)=[{0x6, 0x0, 0x0, 0x400000000000005}]}, 0x10) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000340)=""/148) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}) sendmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) shutdown(r1, 0x2000000002) [ 273.596869] binder: release 19943:19944 transaction 62 out, still active [ 273.603806] binder: undelivered TRANSACTION_COMPLETE [ 273.609039] binder: send failed reply for transaction 62, target dead 2018/04/07 17:37:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) flock(r0, 0x2) 2018/04/07 17:37:17 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x103a, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000080)=""/69) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000001c0)='personality\x00'], &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7c0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0xdf, 0xffffffffffffffff}, 0xc) open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0) 2018/04/07 17:37:17 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x80, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'ip6gretap0\x00', 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)=0x9, 0x4) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) 2018/04/07 17:37:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = dup2(r0, r0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x90}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f00000000c0)) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) tkill(r1, 0x1000000000015) 2018/04/07 17:37:17 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r0]]}, 0x80) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) 2018/04/07 17:37:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x312, 0x3e3, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) 2018/04/07 17:37:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x11, 0x4) 2018/04/07 17:37:17 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105101, 0x0) fallocate(r0, 0x20, 0x901, 0x802) splice(r0, &(0x7f00000003c0), r0, &(0x7f0000000400), 0x80, 0xb) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+30000}, 0x49d, 0x9, 0x7}, {{0x0, 0x7530}, 0x7, 0x2, 0xffffffffffffff80}], 0x30) r3 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x112100}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x218, 0x7, 0xb, 0x0, 0x70bd26, 0x25dfdbfd, {0xe, 0x0, 0x6}, [@generic="717aa1d6ac80c565f9b83255fad9488be65858d1a0592b43a6d5f142c8b6c9d0f4789facda59ab54b56099c8f6dbd047e500ef9fb6dec667d5afacd5231c740ed8112c559929310ff2b2b18fa26a177b9920057980daa4bc2cbabedb3437137f4762db6bbb82caf667f5678bc849577e95183471391d3717b6adb8fec46974a8de065952de3e5b3b045cdc21c65a03743237f68f1112c807e2ac57917748", @typed={0x9c, 0x49, @binary="eacd876ee6d4e23c005decb2a1a4837327d42f9979580e6b3763822f915bb056977e3d5cf8654311b307e8cfdd0b9788578060adff669448187bd87e817644fc59a383b1f86970210f0c16508f54edc0bb24dd3d16795f1e2d0a8808c564ab1d400a395b1d6e236452ee28f1886ba80a136d48cf03772015e4dbd7381f017236d043f8d43ba83b6f218a1ca5f7107b6a95b36c22ba"}, @typed={0xc, 0x16, @u64=0x1}, @typed={0x8, 0x8, @fd=r0}, @generic="46b28444e41662f219c4a83cbdcc5ea2d10419183c8e2d817ada282ea41dacdbea52fac6e2d26844af0567610e04c4fc2265fd106a3f8e1e967f04122cb9a5ad093f9a977d7fffc1b9e8f014a6448a0e8e2c9be1f6196722af06d62263b5773a8f4ff27d47f673d8fa4b9cb3b356fc5a10253112e262811b896f28cf98535e32718c0abde710bdd72231983a5c3d85c558943e3cd2b37e9d8d64c9d6678a83e048afbfa40f2e5ede977627979e83", @typed={0x8, 0x68, @pid=r3}]}, 0x218}, 0x1, 0x0, 0x0, 0x4040001}, 0x40) 2018/04/07 17:37:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x101, 0xd, 0x2, 0xb20, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) rt_sigprocmask(0x0, &(0x7f00001b6ff8), 0x0, 0x8) r3 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ftruncate(r3, 0x41001) sendfile(r0, r3, &(0x7f000000a000), 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x4e20, 0x9}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) [ 274.702663] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/07 17:37:17 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00000003c0)) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f0000000440)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x0, &(0x7f0000000200)}, &(0x7f00000002c0)=0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220040, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r0}) [ 274.746325] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 274.796843] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 274.847590] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/07 17:37:19 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x2d, 0x0, 0x10002, 0xf65}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xd8, r1, 0x2, 0x8}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000000040)) 2018/04/07 17:37:19 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x400080000000) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="340003000000000000007800fbdbdf25acd1b68c7fd4eb4a1f822e8093a4a27eb41414cbc599abc79704bb5bfeaa00000000000000000000000000ec04d5931e3b000c00"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 2018/04/07 17:37:19 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x100) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'syz_tun\x00', 0x3}, 0x18) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x20, 0x4) r1 = accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000180)={0x2, 0x0, [{0x8, 0x0, 0x0, 0x0, @irqchip={0xc9a, 0x6}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0x437b8975, 0x2}}]}) r3 = inotify_init1(0x80800) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000240)={r4, r5/1000+10000}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'yam0\x00', r2}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', r2}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x3, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x8, 0x5, 0x8, 0x7, 0x3ff, 0x0, 0x4, 0xffffffffffff7fff, 0x5}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x100000001, 0x4) recvmsg(r1, &(0x7f00000008c0)={&(0x7f00000003c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)=""/16, 0x10}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/215, 0xd7}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/7, 0x7}, {&(0x7f0000000640)=""/96, 0x60}, {&(0x7f00000006c0)=""/168, 0xa8}], 0x7, &(0x7f0000000800)=""/178, 0xb2, 0x8}, 0x12000) ioctl(r0, 0x5, &(0x7f0000000900)="727200a73bfccc61b56d4256c3569606bc5c36b57e5f62d996c3a3268ff5814cbfb46308f313c98c6056e4dfbad8a1bf9a2d") ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000940)={0x8, 0x4, 0x916d, 0x300}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000980)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000bc0)={0x50, 0x0, &(0x7f0000000a80)=[@increfs={0x40046304}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x38, &(0x7f0000000a00)=[@fda={0x66646185, 0x2, 0x4, 0xc}], &(0x7f0000000a40)=[0x28, 0x28, 0x0, 0x20, 0x78, 0x30, 0x38]}}, @register_looper={0x630b}], 0x90, 0x0, &(0x7f0000000b00)="07c94be3c83292b025d0d491eaf2650bcd7cb39ddd71c5a89bf5e907641e7522ce73692174d69b44a11f2f3325df023f453820436c4283d39c5b451a255c4dcedfc4768c7bca6d046368d095973a488d7d643118ef128671154c604611b83071d1b456d3dc81e588a62167df2bdfd66f713235e57370c8e4072b3f288cf903244bd7135cb8f3fed6a9331c9e0990701e"}) epoll_create1(0x80000) r8 = accept$ax25(r0, &(0x7f0000000c00), &(0x7f0000000c40)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000c80)={{0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0x14}, 0x4}, {0xa, 0x5, 0x77, @dev={0xfe, 0x80, [], 0x14}, 0x4}, 0x1ff, [0x5, 0x81, 0x100000000, 0x0, 0xffff, 0x10001, 0x200, 0x80000001]}, 0x5c) clock_gettime(0x4, &(0x7f0000000d00)) r9 = syz_open_dev$mouse(&(0x7f0000000d40)='/dev/input/mouse#\x00', 0x4f6, 0x0) r10 = syz_genetlink_get_family_id$team(&(0x7f0000000dc0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001380)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001340)={&(0x7f0000000e00)={0x50c, r10, 0x308, 0x70bd2b, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x128, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xdb83}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r6}, {0xbc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xed2a}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0x170, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0x138, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {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_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}]}}]}, 0x50c}, 0x1}, 0x50) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000013c0)={0x0, 0x7}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001440)={r11, 0x9, 0x1}, 0x8) getsockopt$ARPT_SO_GET_INFO(r9, 0x0, 0x60, &(0x7f0000001480)={'filter\x00'}, &(0x7f0000001500)=0x44) dup2(r0, r3) 2018/04/07 17:37:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x800, 0x70bd29, 0x25dfdbff, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) close(r0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x3) 2018/04/07 17:37:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {0xfff}, @addr}], 0x30) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x2) ppoll(&(0x7f0000103ff8)=[{r0}], 0x2000000000000352, &(0x7f0000000000)={0x77359400}, &(0x7f000024bff8)={0xffffffffffffffff}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x100000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/07 17:37:19 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0x7ff}, {}]}, 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x1000) 2018/04/07 17:37:19 executing program 6: syz_emit_ethernet(0xf1, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x7f000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000000c0)) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/04/07 17:37:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0xffffffffffff0001, 0x80000000]) 2018/04/07 17:37:19 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000003c80)={0x10, 0x0, 0x0, 0x200002}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) sendmsg$nl_route(r2, &(0x7f0000003c40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000000640)=@dellink={0x35c0, 0x11, 0x9, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, 0x11000, 0x20010}, [@IFLA_VF_PORTS={0x3584, 0x18, [{0x108, 0x1, [@generic="e440e8cb90a03c4466cd7a3e70fbdf37100faa03688d59b07a53360f1477775631620e423841fe272a2e12734d4d6c1cded113ad76fbbbdc7e731fc553c6ac149953cb50aef0bfd6dcefcf8960f5fdb068d21b9db0c9dd3ffb45d9d401f47b6134d668acbd613432fdd79d595a56f3d3d4b4b21fd9e9eecc1e2c9ef788b79179c67eab576565f56b1bcea321e67776b9f4767ad916cd61e82e89ea1774ed", @generic="51f0751b4fbf652fc04088a6081d7a2f5eae00a87132f71ee9b11948c3d3ef4af60541b1a94da20ab441badebecde7a11868c1ed234696b3bb8fc8cac1a761563ca88570961b1ba99e3a9b31150df65761da218aef7ef8029d101432de", @typed={0x8, 0x4, @uid=r4}]}, {0xfc, 0x1, [@typed={0x94, 0x3, @binary="f4415ffa438db9b0c0642b6cacb20c53e47aa9854a8dfe00c56fac821652f70e0b0611231225cee4754abbe58abd5450f9e311ae345940cd9b357d9e5b5c9031f2720400c6eecf9801a8f99c7fcc8c9d72ca5d690d939549038935187d040b51ba09484f4b513a3c0aae8da32a3fb7fb9bf1bd4e7f2578f66cd1586ec043ef94c56ff8976da862e49b2d0c2a1f"}, @generic="5715ee2029bef5f73bf45e51d5f9e051916d4f45b8226a734b984355224bcdeb5dbbde6672a4c087a40a0f8b9248701a553c7371f0e91765d1270b19bf3b2d9ac604758e337c084f50ef03475738cc912cb789361c94", @typed={0x8, 0x72, @fd=r1}, @nested={0x4, 0x26}]}, {0x2e4, 0x1, [@generic="76a163165198727c1a1c82c2758fc32a93e45ecd8ad0d2133038d4a1acdc4fd91dcbc42189c432b29077872785e594ee77ee02d0bac83a24f73dd426549f4b9998c7519700eae109df9b4b1999cd8c10298214abca575df1b2234dd38ee10314c8fcc07850ccd7482bb4632af15258bed7e71962f9c735f8e72d01c2ef927da7b08b111ad0d369b542ad473d4aa4e59176d7cbb20a582bc1da285104f4e8c1d1b84ac489d67b572b6ef235ef2e533645654103f8d8fc536117b670f319", @nested={0xe4, 0x25, [@generic="2fb32fe8900e30eaebc900e5c6b9569404d7af1bc73162c77ea998570fb61fc488dfded4aea6e6e7e51d3cbeae19cd97b438a802f4aafde7e6e260892ab70d43fabcd84c14a417b9cbd83fbbb813ced8118b3f506a8be9210752fb67ee2edad60f3cddf15ccf752c9f4213b3b1aa9215983cb7c3b24a004e77bcf3680d9e86c90d8b7c38ccce63d9775098213f6539b3940327c1cd7024c5a1657a17c11d1ecfffe0e2c57dbe4e464d77519146f4adcbb521ff5e5fcffaf93f30de3d80b3ccb7be16408c60b85ec06a5a9d6e9e33e108a4ce7b965796769eb982a259d3ba"]}, @generic="90915a8c2e2258581e207fe160866f3afa7f0e408db48d5432140701efba", @nested={0x120, 0x9, [@generic="f7d57ee6211e48f55789a59d924ead9b12d2e3757bd22d0631b5528c8674a0d44c6d07f4bd69317042feeb9f0a4f918757f26eefe3822405bdd311708ca66905933a429f8c6ad62d88881507a3e33d10e3c32d8d133f250554e0191d9e0fa14b56f176310edcce0aa9e50691c0ecbe34625fadb275d65d", @generic="2ba0fe5799086b9c5687c39bd239ae6d317a2b0fc2153b5ce8fb2823c75254b2cef14f71388d47f9f1c07cdb2fbbe349836fcf11a90422be7cd5509ab6edd54ed2cab4076b0334bd88f30b5d61d924280af5c0543ca74e3a7efaa2715a8cbfd9aa226810df940bf7084b37ff94a62388ee9ba824f568aa96c4b1608c533ee527a617871c680cee2ef07dd04228bc20024c3ed255f376b9a41dbc30c504d96b2f5458a8"]}]}, {0x1c, 0x1, [@nested={0x18, 0x17, [@typed={0x8, 0x3a, @pid=r5}, @typed={0xc, 0x2a, @u64=0x3f}]}]}, {0x394, 0x1, [@nested={0x32c, 0x23, [@typed={0x14, 0x30, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @typed={0x8, 0x5d, @pid=r6}, 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[@generic="29b2876117a19ef22ea2e9bdbe88d39834eb85157dfed62d47b96a90001809fe1bbd4a8e0dcd510407d9bb72e781e6451cae836cf196698a8fd6223c2fc1ea9d89b402b4a210419ba92982c4b13813badab9bd3e23758ca1638c5be6c42faf"]}]}, {0xfc, 0x1, [@generic="e3736b6205a1b189a795d78eb7e4110bc1ec545428b6ed700bf1222288fdd0c70061e64a83b3012955f2ec071b049b39d209f619d9ae3347ffea0e39cd53303942028c7a0f7e3ce7c06b7be094c34a3429191ed1705935f0ea02d5c3234d8ab8f634664f1dbf08b179ef3519a44c75862624b2567ed7bd14f9ce8e007f9d665c0fa267ad8e60b81571d03cc7ecaf9ce00043f764cec2b67825ff02de73cf2a855c48df13811ab6d862d9e859e64f15ddca5391b007370fa6f16860214618cde859e953bc2b632301ecba402d12a08c85b2675e9d51987df596b82281d60f0965996887afa02220602b5995671b77bd02f576a29cc5a462"]}, {0x38, 0x1, [@generic="e0f0990edcce01429e1d8c168c313c16505db5b8d725fae7d78b1423b7b4888b75fd607955f25773515fbd5093efc68144"]}, {0x588, 0x1, [@typed={0x4, 0x15}, @nested={0x1dc, 0x3e, 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@fd=r0}]}, @typed={0x4, 0x75}, @generic="59664ec0b645e19a117d4dce37602001960ae65918cc968b83cebead1ad5d4589d8e01f94a97c46fd1622367a42ef5c49b2a92a511a446a7686d16fdd02666d8ca66e7fe3e105a2dddee5e4096e9ed30d37a23a11e87047e35ef03af", @nested={0x1d8, 0x13, [@generic="b03881baf454918a0f0ec96090c205174b51a445c0471ab8ca420ac8f8dc7c5800ce9461e2c1de0837e2dd55943bb943113bbe84c8b4a56fa9b7eefca92a918a286a2e989606d62e7f221cc1c6d99b57b3f617cf4a9dea2ba28ef4b918fb9cf7cc103b90696aaa07cdbd9fa7c785143a33b290ecea2eedb1e9389b1be72c31c3bf050d39308a6878fbd8999b84c6c36f6309668d786b1452f77da015fce8293889a0877bb07daa4c0ebf4ca45af8835008ba1b0ff463fbf7fbdf62122f4ea89995a99d66d342e63d6279b81015c35f74e3932b2efbd78b05ec6b2974d7ba7cbf46ee4d6062eab08a366e689c56", @typed={0xc, 0x1a, @u64}, @typed={0x8, 0x14, @pid=r7}, @typed={0xc, 0x75, @u64=0x401}, @typed={0x8, 0x34, @pid=r8}, @generic="9cd9eb12a01d93", 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@generic="f13c42f366c77d89f8c0ae4bba43664e303250477f6c44f393f55b1e32f0521d8bd7950d53ba37c6067b6f7c7ebbf178b8d0c87ca0b418ad86bef17183c4707f8299306f74b4decd7ec62c4b2d266457314cbde530a78f9a920a188b416cbfcbee876056bd2b243b34288f844716398074a7dc90720eeea2292dcc1afcd56246138948b23bf97e46223f969771124177ec40f6dc8fd45d77ca88c82b", @typed={0xc8, 0x58, @binary="b9ef4f89a1aa3e6d945de0b26ccd5fec32d72cf8902105e90cd9473c1b22c7008d05af75266cf0ffc5c962eec38be9c894ef6df228831dc23037209240777302429ae765a9da1b9b498af8576d9762de633671a478a979496e990dcfa25bcfe3924eb8f2278da48da1a0c57ec2ee402aa1e17a8aab796c7b81c7482c7b76a18afab484854d9937d2a1e792b61dde24a580bcd62385ac46981dc5f0fda59630c724af71e1e58a4c4481fe1f4aae8ef2aadb0d48e644a3eb86ef1a76d477182b39d8"}, @generic="0f73a064fc49fddfdfbffce2dde4677ba11a7ffff509c70f4762811df43361f62fe5d0d6b627127ce54574e63ecbbefea5ad2768490066917ac98c0bf3f5e4d1fa767139448b0f9ed81e2b992333aa8d2f481750e7c12d62dfa561d05818f63052ff59ac1f2c87cfa88f7903b80589089fab5da66f5fbc7a2956db10b27a736c0f077f964e4c4c123a9368458625388bbfe272d73c0c7734ac8d7eca968fea67551e1c0fbd3980", @typed={0x8, 0x30, @fd=r1}, @generic="b16ef1b2930ea892f205e3242a4e35dc5943185912af15f6ae452d44373bb00f2fc91eaf08c1deddbeb56f8af33650b98167ffa1ef304bd717e61b4a4122efbde1723b613e15566f33d4cef631fee751d5204dc61bf784702c6b8c32c54263f381882092ec337933a8e460d7f71fd57078add9908be8179acb7af25268b3aa405638c142ec59fa53b3bd91ea49d2d48cbf7a4c2377aa701ba686fffc5d3be3310432136ff496494fd5585c3912765e50d05c680af351b450738246c24b4ed4bbf332b6d081e388f849da"]}, @nested={0x1014, 0x63, [@typed={0x8, 0x76, @uid=r10}, @generic="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", @typed={0x8, 0x29, @u32=0xa88b}]}, @generic="ec80cd7e4cf67cd28f3eadbc77f5718425c4bbd77b7b06a34b86bf506d09099a2195472c24a6fa8a9020dabd947b51e801405f8f5197ffe3308ee6ea8b31b1bbdeb8cd3c43e38a3f83d64fd660de39b0894b47ea3f1a57b98b396b1f7586cf6fb95aa03a6c1cf97fdfaa598d0ca931e85b8f76a1ef68f37324c2938dad81182851b9f6c7f256217847b5a775dfe4897d", @typed={0x3c, 0x91, @binary="cdd0f02609ffa28a9f78279cbf64aefced0a5cb8c3e58852b719498d99fe850f1a0b4fdabb0fa48822869b39b9e70f54ab411b115ddb732a"}]}, {0x11c, 0x1, [@nested={0x108, 0x55, [@generic="06270ad4b93a69c2b18841c48d4907ab4eb1e51b786c4a53f56f466d6077eb337a7012b98c7d8b8f410dfcde486006ead6d6eea73e4b505622faac8666ab50664ff5eb17926d0a08f0abdadc31c37a137573b7fb8ae6b0abc6e720b438bc983ce35049ff4bc6221712f3c2a602752bf51b4a3d47f982ab9256f774493b18102ae7c958947de6804077d4e2eb1736663f95c8dcd459c42faeec88911945fb78df89301e7e0757f30b08a1a5d840e9d5719847cf3759de22199bf496b58dc991998a8f51a37c5ab3864de3e6c50687ce1133196fa3ee456733bc68b19ca48f77720d25e83dff267b7f31897acc9de5085110141543c1", @typed={0xc, 0x4, @u64=0x2}]}, @nested={0x10, 0x17, [@generic, @typed={0xc, 0x2d, @u64=0x5}]}]}]}, @IFLA_MTU={0x8, 0xe, 0x8}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x35c0}, 0x1, 0x0, 0x0, 0x48041}, 0x0) 2018/04/07 17:37:19 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x10010000000001, &(0x7f00000001c0)={@dev}, &(0x7f0000000240)=0x164) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="2c216d765771b0c44b2337e23c4c13f3", 0x10) 2018/04/07 17:37:19 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="392b99fc47e51d5d457d225f419233580b8698ac88d6c025de07c157a545494e50eafb47cf1946b2e9f21ca726e5ba460d1870e89279bb12ec178322249f4f33639cbc6eaededcbf4b4380cc09be4e6b67bfe1a014783cdd116b78eed7fb86970101000084c4aa4b132cbd120aacbc480c18d06fc2122b777b88c6d974d90c5f"]], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/07 17:37:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/04/07 17:37:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$KDENABIO(r1, 0x4b36) 2018/04/07 17:37:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x44, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'erspan0\x00'}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @empty, 0x20}, 0x1c) 2018/04/07 17:37:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) socket$inet(0x10, 0x801, 0xdb) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r4 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4000, r3, r4, 0x851, 0x1, 0x80400) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021704020400000026da7000fedbdf2502001300700003350000000000000000"], 0x20}, 0x1}, 0x20000080) [ 276.353860] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 276.362680] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 276.376933] binder: 20096:20098 got transaction with invalid offset (6709771117195242297, min 0 max 0) or object. 2018/04/07 17:37:19 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @empty, 0x7fffffff}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x80000) fcntl$setstatus(r0, 0x4, 0x44000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) 2018/04/07 17:37:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0xffffff9f) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x84000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x3, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)=0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000080)={&(0x7f0000000180)=""/125, 0x7d}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001580)="f4", 0x1}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 276.419880] binder: 20096:20098 transaction failed 29201/-22, size 0-8 line 3026 [ 276.438615] IPVS: stopping backup sync thread 20106 ... [ 276.444972] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 276.452605] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 276.458293] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 17:37:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$addseals(r0, 0x409, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, "697064647030000000000019e25dbd00"}}) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000800)=[{&(0x7f0000002140)="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", 0x599}], 0x1) close(r1) sendmsg$rds(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1, &(0x7f0000001ac0)=ANY=[@ANYBLOB="48000000000000001401000001000000030000005a040000", 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@ANYBLOB="07000000000000001000000000000000250000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000740)=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'], @ANYBLOB="be00000000000000", @ANYRES64, @ANYBLOB="2000000000000000580000000000000014010000070000000800000003000000", @ANYRES64=r1, @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="080000000000000001000000000000000500000000000000e30e00000000000045000000000000002000000000000000580000000000000014010000080000000800000002000000", @ANYPTR=&(0x7f0000001900)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000001940)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="070000000000000002000000000000000200000000000000ffff0000000000000000000000000000020000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000001980)=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\x00\x00\x00\x00\x00'], @ANYBLOB="d800000000000000", @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000"], 0x158, 0x8001}, 0x44001) 2018/04/07 17:37:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0xc028660f, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xf0, "4876ba4c43890b1a32fbf935f6f58abe8f49a8a02ef809ae160a8df2b5dd62dac22113319511df9212a1e35126443d132c2c3d698cc425ecfbd340318b7657bcf8dfd23753500198f07639201795f3d7af22fca850391a98d9abb02beb5455fb66879df69f9bb2443985a3ae7d44a2a9bfc2f12273f585b3415c6a387817842349caf8c8fe6597ba5f8f659207efe2934a988e4884115cf2dd8a2f032f441b096aafaab444a7d5b8899b6a26d2fdb2dfc696b377569b45af282340c8b72238b666e37b5a429c165001e06e60b878904d3d268c3dcd2ba17ef4e7bc79407df08c2323ffd586775e4def7c18104f7a403d"}, &(0x7f0000000000)=0xf8) getpeername$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) [ 276.494145] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 276.502953] IPVS: stopping backup sync thread 20117 ... [ 276.509332] binder: 20096:20108 ioctl 40046207 0 returned -16 2018/04/07 17:37:19 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x7530}}, 0x0) getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0x96, [], 0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/150}, &(0x7f0000000380)=0x78) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x9, 0x7, 0x800, 'queue0\x00'}) ioctl$int_in(r0, 0x5452, &(0x7f000000bff8)=0x4) [ 276.596548] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 17:37:20 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80), 0x8, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000007500)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r0, r1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, r1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) 2018/04/07 17:37:20 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/dev\x00') seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f00000000c0)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)="70616766e3f632f1") ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) 2018/04/07 17:37:20 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x100, 0x70bd2c, 0x25dfdbfe, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="18000000148486952b0000000000100001000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/07 17:37:20 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="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") sendfile(r1, r1, &(0x7f0000000140), 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf4, r2, 0x4, 0x70bd26, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x11}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20048001}, 0x0) 2018/04/07 17:37:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) unlink(&(0x7f0000000180)='./file0\x00') fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)='*\x00', 0x2, 0x1) getpeername(r0, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000340)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x6, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r2, 0x6be}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090a000000000000000000e000000100000000000000000200010000000000000000020000000003000500008000e00000010000000000dca1a41200000000000000000000000000"], 0x50}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='gre0\x00') r3 = getpid() r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x10000, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x6, 0xe5, 0x7ff, 0x0, 0x0, 0x7, 0x2102, 0xe, 0x9fc, 0x5, 0xffffffff, 0x1, 0x81, 0x6, 0x7f, 0x3, 0x3ff, 0xffffffffffffffff, 0xfff, 0x81, 0x3, 0x0, 0x7, 0x8, 0x0, 0x4, 0x9, 0x0, 0x6, 0xd64, 0x5, 0x3f, 0x4865, 0x98ca, 0x5, 0x6, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000140), 0xa}, 0x20804, 0xfffffffffffff001, 0x204000000000000, 0x1, 0x6, 0x5, 0x5}, r3, 0x7, r4, 0x9) r5 = syz_open_procfs(r3, &(0x7f0000000080)='pagemap\x00') r6 = getpid() fcntl$getownex(r5, 0x10, &(0x7f00000000c0)) fcntl$setown(r0, 0x8, r6) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000280)={r4}) 2018/04/07 17:37:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffe7, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmsg(r0, &(0x7f0000000700)={&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000005080)="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0xd22}], 0x1, &(0x7f0000006080)=[{0x18, 0x1ff, 0x2, "d4"}, {0x10, 0x1, 0x2}, {0xfd0, 0x118, 0x4, "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"}, {0x10, 0x189, 0xc0}], 0x1008, 0x40}, 0x0) 2018/04/07 17:37:20 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400040, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x65, 0x10000000007, &(0x7f0000000000)="c8d63f23", 0x4) 2018/04/07 17:37:20 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0xdfffc, 0x0, [0x2, 0x4800000002, 0xca, 0x8, 0x8000, 0x5, 0xfffffffffffffff9, 0xa]}) ppoll(&(0x7f0000000080)=[{r0, 0x1}, {r0, 0xc0}, {r0, 0x408}], 0x3, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/04/07 17:37:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c700000000000000000300050000000000020000000000000000000000000000000800120002000103000000000000000010000000030300000000000000020000000000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x1}) 2018/04/07 17:37:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000178ff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r1}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000480)={"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"}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x1, 0x1}, 0x14) 2018/04/07 17:37:20 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(r0, 0x3, 0x8, 0x64e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4a001, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd01040000", 0x6}], 0x1, 0x0) 2018/04/07 17:37:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x5, 0x4000) close(r0) getpid() getpgid(0x0) mq_notify(r1, &(0x7f0000000380)) request_key(&(0x7f0000000480)='.dead\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d80)='\x00', 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x3443e7c6132e6c3b, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r2 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x40, 0x2) eventfd(0x0) pread64(r2, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) 2018/04/07 17:37:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x24, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/04/07 17:37:20 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000640)) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000005c0)={'ip6_vti0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x968}}}) r2 = socket(0x11, 0x802, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x12) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x8, 0x1000000000, 0x100000001, 0x6328}, {0x8, 0x8, 0x4, 0x1}, {0x8, 0x1, 0x5, 0x80000000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) fsetxattr(r5, &(0x7f0000000200)=@random={'btrfs.', 'ifb0\x00'}, &(0x7f0000000240)='ppp1keyring}\x00', 0xd, 0x2) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000340)=0x1000) 2018/04/07 17:37:20 executing program 3: capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="04"]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2d, "3851fcb1c7f9267383f278f0eeee6eac631a4807332a2424fc9e2d6e41c983b8b312392dee1ead1d2870d18ec6"}, &(0x7f0000000080)=0x35) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8002, 0x4, 0xfffffffffffffe01, r1}, &(0x7f0000000180)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) capset(&(0x7f0000000200)={0x20071026, r2}, &(0x7f0000000240)={0x7, 0x1, 0x4, 0x4, 0x5, 0x101}) 2018/04/07 17:37:20 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x1538, [0x20000200, 0x0, 0x0, 0x20000c08, 0x20000c38], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000500000000000000000062637366300000000000000000000000626f6e643000000000000000000000006970365f76746930000000000000000069666230000000000000000000000000ffffffffffff0000000000000180c20000000000000000000000a0090000a0090000d8090000616d6f6e6700000000000000000000000000000000000000000000000000000098080000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000ac1414000000000000000000ac1414bb0000000000000000ac1414000000000000000000000000000000000000000000ffffffff0000000000000000e00000020000000000000000ac1414bb000000007374700000000000000000000000000000000000000000000000000000000000480000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000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0x15a2) [ 277.469988] kernel msg: ebtables bug: please report to author: Wrong len argument [ 283.728967] bond0 (unregistering): Released all slaves 2018/04/07 17:37:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xa) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x800) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x1000, 0x7f, 0x5, 0x0, 0x5b, 0xff, 0x6, 0x886e, 0xffffffff, 0x3}) sendto$packet(r2, &(0x7f0000000100)="fb627f7a474a3226a15624373bf22712", 0x10, 0x0, 0x0, 0x0) 2018/04/07 17:37:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x80000008, 0x1000}, {0x1}]}) 2018/04/07 17:37:29 executing program 4: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x270e, @my=0x1}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000ff8)=0x4) 2018/04/07 17:37:29 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x200) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="d22378c3f4a4372d07359430f1e2168a7f26b530134556cf1e4c62d4b2adf8e2e978313b10828eb5658b8a7ae215af6b227d1189659755d17cc9572d57cd5d74cfb85d854219b264cd85779ea58ea680edd09eaeecb3e054aa222dd90cefd406d39e4b7e6dc1ec9ab3e5cf9172cb2be3037a1c04f479bdffb566b271ae61fdd9d7832360") sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)='a', 0x1}], 0x1}, 0x0) r2 = semget$private(0x0, 0x7, 0x10) semctl$SEM_STAT(r2, 0x5, 0x12, &(0x7f0000000400)=""/122) 2018/04/07 17:37:29 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000ee4000/0x4000)=nil, 0x4000, 0x1010007, 0x32, 0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/04/07 17:37:29 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x87) getsockopt(r0, 0x3a, 0x10000000000, &(0x7f0000002340)=""/4096, &(0x7f0000001000)=0xfffffffffffffe29) 2018/04/07 17:37:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481338cd87b8e1a93f849a0715436bc0db1f8580c80685c62a6", 0xa8}], 0x1, &(0x7f0000000480)}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/07 17:37:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x200100) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30e) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000200)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00000000c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 17:37:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x147, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv4_newroute={0xd8, 0x18, 0x10, 0x70bd28, 0x25dfdbfb, {0x2, 0x10, 0x14, 0x5, 0xff, 0x2, 0xff, 0x9, 0x1300}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_PRIORITY={0x8, 0x6, 0x2}, @RTA_MULTIPATH={0x3c, 0x9, [{0x1, 0x9, 0xfb, r1}, {0x28, 0x9, 0x6, r1}, {0x8, 0x80000001, 0x80000000, r1}, {0x100000001, 0x6, 0x0, r1}, {0x4, 0x2, 0xfffffffffffffffd, r1}, {0x0, 0x3, 0x7fff, r1}, {0x3, 0x8000, 0xffffffffffff8001, r1}]}, @RTA_DST={0x8, 0x1, @multicast2=0xe0000002}, @RTA_GATEWAY={0x8, 0x5, @rand_addr=0x100}, @RTA_MARK={0x8, 0x10, 0x8}, @RTA_ENCAP={0x48, 0x16, @nested={0x44, 0x41, [@typed={0x8, 0x74, @uid}, @typed={0x8, 0x8e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="f3011634aca7e0e38de75a41accb9754e786962decce00062068d40702138ef2c0d52d41b00145ed8545d1905dfc4d"]}}, @RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}]}, 0xd8}, 0x1}, 0x0) 2018/04/07 17:37:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x6, 0x80000000]) fcntl$setlease(r0, 0x400, 0x3) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x80, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="bf9c0993b64be2590e68b2822179e9791bbf3664f366537b475533e3fe2244b2ce766f2633395f01e22008dfd66a1c76e82a2cd1927d5ad394cad5338fb7bd69d8a5d6cdea412370d0b2b7c31d74d99c1b5892ebc1f1abab4d3c9ff90fb7d50c130e8656e9d7ce579e22fa6cd22f0e1d1e80b56ad776e00dd9a838401d6b10898276f6e2717baa0639324dd5052d3483e2ab4d96beb8ee987998d455e7efdf0f95206eb69ec3b7366f6d07a5e5c15d3d9c48f9e73b6f021b2652d64dcc3f72ee1e94f16c", 0xc4, 0x38ba}, {&(0x7f00000001c0)="3d84383e38d9ea8fc74a75d823d52b0c79f2c6d42d797a8c77dce1711a305fb90be25172780c", 0x26, 0x4}], 0x2808000, 0x0) 2018/04/07 17:37:29 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000240)={0x1000, 0x7, 0x1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000024c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="11010000008fbcf72a9294af831608a1aa0cf08300e1ffebb8e1bf896afb689c0c56752b1a59b64e9f6ad66cc1c00dbedc9f14af3bfd316d484a3302175401a077496c40d8af04f81e56b6d12a0807618351c0a5c14559723f9e05f176b4e4fafa3ace919e5dfc4e95f323f16907875e9e861b1b1d46b70cdafe3103e7f71b20f7205fef82646ef644b3e6968e95d15964bdb4f14fd252b24e129049245b35f76476b6eba2e029735b4776f6e52a05fc8eac78179a696cf50befdf7db4f54359"], 0x20) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="06001800000000fa00000000c7000000128b0bc5fad2f952f52f579080fda5ffd0e729dcd4467a54bfd0cc8d78bef7067030c1629b5b61d53fdea09bbdae168732908ed5bf12dda236fa754be475ea4b53673c0b20847af61c058bb30bf8d92c241e7493e86c0be81199ce8fbdd79a6f37b9a41f7459a45bef6dfb4f8d9824dfbfbfeded0d050155e2502a4f0c40b38793951eca484bf39fef55dcd8658282686933f48df42d157ba8f555780ab66f28f272077fc297785842d5223ed6f1885fd547295c5773836216fa7f53432ecbbee4f02154d1dd56b800a40f74cbb054aae4868d51937e5d54ebc4089c99792e9aae7eb8bd336a215a00814f677b5bbbb85f969cec25108fede9d7442aa5d9e0794f2c3aa5034252e6850000004a0000000113d0ab06135ca195ede407c5625afe664be22113ee4294ddc2ae6e9b915e6216a67ef9f0e5be05af07486515e1add3a390eab6c9395513cf2335ee3126277c0ed620d43134c3247e7ed9edd3f30253503437ad4ac2f6706ca3cc07b95328a8115f619c1588a406cda158471650b1211517736aaf7f1f808ca2cf431f09569fcfda04953b540ac142b3e8b4851e5306b49b11abc38da41a594cc85f70c9ac6074261be9a172ce976bed05c3064a573a5645d9e6e355ebccd6a6116b70695981d6f045514cc925f6c969219bbde0177194865903", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x133) 2018/04/07 17:37:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) 2018/04/07 17:37:29 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @empty, 0x2}, {0xa, 0x4e20, 0x0, @empty, 0x2}, 0xfffffffffffffffc, [0x0, 0x200]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x40000) getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 286.054085] QAT: Invalid ioctl 2018/04/07 17:37:29 executing program 0: io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x2, 0x1}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) io_destroy(r0) 2018/04/07 17:37:29 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20040, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x10) fallocate(r2, 0x0, 0x0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x6, &(0x7f00000000c0)) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) [ 286.101548] QAT: Invalid ioctl 2018/04/07 17:37:29 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x1ee5}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}], 0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r2, &(0x7f0000000080)=""/190, 0xbe) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'irlan0\x00', r3}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000200), 0x401, &(0x7f0000ffc000/0x3000)=nil, 0x6) 2018/04/07 17:37:30 executing program 0: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000180)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/07 17:37:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664fa85cb124c0040001dc6bd35cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fstatfs(0xffffffffffffffff, &(0x7f0000000180)=""/220) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/04/07 17:37:30 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x5, 0x2, [0x80, 0x2]}, &(0x7f00000001c0)=0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0xffffffffffffffff], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/07 17:37:30 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x4, 0x101000, 0x1000, 0x800, 0x8, 0x6c, 0x2, 0x8, 0x100000000, 0x8}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='\x00') 2018/04/07 17:37:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r0, &(0x7f0000000080)=""/32, 0x61757060233a0030) timerfd_create(0x3, 0x800) getdents64(r0, &(0x7f0000000000)=""/77, 0x161) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/07 17:37:30 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0xe9) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000200)='./file0/file0\x00') umount2(&(0x7f00000001c0)='./file0/file0\x00', 0xd) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x7, 0x7fff, 0x1, 0x9, 0xffffffff, 0x1c}, 0x1000}, 0xa) mount(&(0x7f0000000000)='..', &(0x7f0000000080)='..', &(0x7f0000000180)='sysv\x00', 0x2000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) 2018/04/07 17:37:30 executing program 2: clock_getres(0x5, &(0x7f0000000040)) clock_getres(0x6, &(0x7f0000000000)) 2018/04/07 17:37:30 executing program 6: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x401) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x13, 0x2000000000000, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(0xffffffffffffffff) r5 = fcntl$dupfd(r2, 0x0, r2) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000086fff4)) r7 = getpgrp(0xffffffffffffffff) r8 = getpid() epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f0000000000)={r6, r5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r9 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x84000) ioctl$LOOP_CHANGE_FD(r10, 0x4c06, r9) close(r10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 287.403809] rpcbind: RPC call returned error 22 2018/04/07 17:37:30 executing program 7: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r0, 0x100000000}, &(0x7f00000002c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) r3 = accept$inet(r2, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r0, @in={{0x2, 0x4e23, @rand_addr=0x8000}}}, 0x84) 2018/04/07 17:37:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/39) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)) name_to_handle_at(r1, &(0x7f0000000140)='..', &(0x7f0000000380)={0x8}, &(0x7f0000000200), 0x0) 2018/04/07 17:37:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in=@remote}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x9) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) 2018/04/07 17:37:30 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) socketpair(0x2, 0x800, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000002c0)=0x800b5c8) futex(&(0x7f0000004cc0), 0x0, 0x0, &(0x7f0000004d00), &(0x7f0000004d40), 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0xcdd, &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x13, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x90, 0x804c2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)) [ 287.449407] rpcbind: RPC call returned error 22 2018/04/07 17:37:30 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000080013009404fd831307acbfc66fc1855f894047628e7b77c8736f307eb2200da6e0088ef5710364acb1db4695b6faf47eaa7fa2b38dfd79edf78a622dea8e2942f1fa7165596ae646105855511a29702dbcf9040e27559669ae3c2ff780", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}}) 2018/04/07 17:37:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='ns/cgroup\x00') openat$cgroup_type(r1, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0xfffffffffffffe90) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='dummy0\x00', 0x10) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x40, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) 2018/04/07 17:37:30 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0xd, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000000980)=0x2) 2018/04/07 17:37:30 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) listen(r0, 0x2000000000000006) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000380)={0x6, 0x8, 0x64be5827, 0xffffffffffffffff, 0x20}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000280)=ANY=[@ANYBLOB="6d0100c0442ff5757c3c5762355c8275569f21cec34e4995a6364ec9776fbde7c8677c57547b9252c2534e1a0cf7d152330732a6853a4c0acb1a27e03addd6659221f2bf1bfe3e2263e98308d7c48ac872f3eb2a8f719ae02b6f24bd870565e495081c89d3ce0b47888a395f5dd0df02f305f0f2f06d2b5e70e570d8d81e881c"]) fstat(r1, &(0x7f0000000100)) r3 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0xfc, 0x0) read(r2, &(0x7f00000003c0)=""/241, 0xf1) ioctl$KIOCSOUND(r4, 0x4b2f, 0x9) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000200)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e22}, 'yam0\x00'}) dup3(r1, r3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') pread64(r5, &(0x7f00000001c0)=""/26, 0x23c, 0x0) 2018/04/07 17:37:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) write(r0, &(0x7f0000000140), 0xff3c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000000c0)={0x8}) 2018/04/07 17:37:30 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x1) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x20000, 0x0) 2018/04/07 17:37:30 executing program 1: prctl$intptr(0x21, 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0xc) prctl$void(0x22) 2018/04/07 17:37:31 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x40000) 2018/04/07 17:37:31 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/110, 0x6e}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x9, 0x200) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0x2, 0x4) 2018/04/07 17:37:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/04/07 17:37:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="084500000000000000000000040000000000a7cad2f3d258c71df2b9af000000000000a60600000000000000000000000000000000000000"]) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/04/07 17:37:31 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xc7, &(0x7f0000000040)) ioctl$int_in(r0, 0xaf01, &(0x7f00000000c0)=0x7fffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x1, 0x7, 0x2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x7fff}, 0x8) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)) r5 = dup3(r0, r1, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000080)) 2018/04/07 17:37:31 executing program 7: socketpair(0x0, 0x800, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/07 17:37:31 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x668, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x72f) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) ioctl$sock_ifreq(r1, 0x8917, &(0x7f0000000100)={'\x00', @ifru_settings={0x10001, 0x5, @fr_pvc_info=&(0x7f00000000c0)={0x1ff, 'eql\x00'}}}) unshare(0x400) sendto$llc(r1, &(0x7f0000000140)="8bd7c5df17a63554e12f", 0xa, 0x0, &(0x7f0000000180)={0x1a, 0x30f, 0x4000000, 0x80, 0xed71, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) fcntl$dupfd(r1, 0x402, r2) 2018/04/07 17:37:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f2feb4d74504866122806a7ca69113564b4d2869cf14921c0b9035574dd81ddab"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xff, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) pread64(r0, &(0x7f0000000000)=""/198, 0xc6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xffff, 0x2000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140), 0x4) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) 2018/04/07 17:37:31 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) 2018/04/07 17:37:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@rc={0x1f, {0x800, 0x100, 0x5d, 0xae, 0x6, 0x9}, 0x1}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)="55ad98397537c65288477946f52696280164057e0ad48347b70924b64a7cb7e651e8935459a6f3104c27f8e42c6bf5624aa8a16cb78e396143c2ec77d73404047e9ba61b53a9f1ec11aecd40d003a36e50084e3e783cb7d98ab6754acd43b39522426d8be5ee8882a2947f45e2f370fbbfae156c0e45ec9493a0e1c57bdfd7cf37a9ad449720245ca77c8025e3c89c67c301564451c68b616ec4034b84da0bbe6c2a164b927a52d4e454d804260fc9", 0xaf}, {&(0x7f0000000140)="a5ae0685ffd3556e03a20ffb323bc5e4c98dae6bd0614ce0a81a36d2195d52cf120156de4cdc0896d4fb39", 0x2b}, {&(0x7f0000000180)="13fdcfdc4d", 0x5}, {&(0x7f00000001c0)="88d70483aa1f12797a145c970ef17933e2eff059f05eeaa4d3d4f194098027db873e3aab48934da19fce6e6385c6d2d8929189533dbbb5fd511f646ce0930e7ee05fb7d60b5bbd325eef7c59720ca423806f35564b28d59d24ec429da070", 0x5e}, {&(0x7f0000000240)="59a555b186150732afa2e07b39adb8d5277744c7ffec18d8184696b271e979d00125910a3eebbd550cb4b79b8f41d2d22aa35b92002abd4e753c127cc3919ca35cfabcc0344ad4197f1884f00d2bc7d887e364c93c3cbbbbc2", 0x59}, {&(0x7f00000002c0)="997fb85eeacbef1deb3898ff6666e75a16e04ff1e1144b9ca759be2cdd662243b251976b94923d865dc0e43cc9fc68a7e034852745e46dfdc142e1f80d5e49d49742764df703e4648b8ac45366b8cc2b8dd2df9ba22f2fc402b0af4514d6500ab969a11e4970239efe93fc07edb9b40d7198083dd65dd431e4fa6a67f379f64384a446daa7de4e3467cb0374364d10025fb9b18577379f5d5dba5eaa255714bc0674bfc2359f5893765d61dc0fe98dc4b5426e5d2bdc340a195c164781e45ef88e", 0xc1}, {&(0x7f00000003c0)="22f09b79ff8b4145e23f6e4147fbb8f0f44d5348dd9a2ef4353a0cf2069f2fe39a79c53bef828be4562943d787bb1d2f482bddbe3d7fadab22081d83961f97297f71ca74f512967d0cbe5f3117c9e8bd319aa1a479d46083664219fb099d836c35e06996ee30279fa01f4e61e1f2c7bea5b0", 0x72}, {&(0x7f0000000440)="d0273f85601ca0cb9f518e781c476a41157a4167c5c1a9c50dd5ee87c813826453298fd5492d", 0x26}, {&(0x7f0000000480)="3955a41e7116f5041319dbb4d655dd237caf6770271d1cc592a1a1a2f739287f99d7ff47730e38a9b4dafe303d8151ccc65586fb252784e6e50963041e7a494be0dfad660f0d4f3c23077cccd72539b3abcbf8eef3a52490b183d54705b0e4da21ce356949e56917df52ada9b8e64f52c27e55e54bb581", 0x77}, {&(0x7f0000000500)="3d47f742345fd3ad288fc66ed4ad0b1fe8f6ec279429894c79abd3071be8fa923baa60827a158575282ba389a1d03370c395b5ddd2abfefed0cd4ffea6e80e3cf4ffaf552505f5e388b3618e33c032aeb8bf1ed872f7d19798df563e6084c429ef5ae5ed165c60dea483646202aa3ee70571139edf3425bbad7d5651a42bce0a52b7fd2387886b5f8c8e4d719302a0508bc18e3caf14cc8d19a595ff866291ab6dd707923c7721d5cd46d305b95aa3235385dd6cf3a1d05fce5c278c587b356bf6bbf63d9bcb256409ccd3f228", 0xcd}], 0xa, &(0x7f00000006c0)=[{0xf0, 0x112, 0x5, "b2be49093e3d133fd3b7c2e0ae75436d156d163764c9c28f457fdc35be65f24cbad67340a6ba9bfbd9bd149d31dd93d767c42f8d2904b68d9840bc2d9044613267d9143ea5740a68da47a1117ea8e690c1396e08a7737b70f09c876f6b08da3ab79689ce66d5db4cccdadd36c231a48c1242f03f9a1fe89a7d39e2eec4664df19b79a7afe17c9dcdddadf558e565fd71c67c7acf039b7446b4d4b10e31ede31cfbd4cb9040c1e8bd94b0941cbc63cb4552d6fcc71b1920e1a1cfc4bc82b9a034474abfe712377c74b00f27d155ab1d6a1185da76681d50c2d2"}, {0xa0, 0x6, 0x2, "ec8386e02bca62d9e6fa0cbf4122ee46796ef79a90b0ad5e80b7e761d8fb539094e6758d5f11014517e3dc4e80ca7dd0305ffe42502c1a888d17bed1f1f2d485943454295c6330e877155e3effc94c014a8178506f75f90afa96effea4e85d62e9571210eabff09c5f3676dc2541e0cee8228de29712e4a61fc64b3254b188b02c142d3825fe4637a2385446"}], 0x190, 0x10}, 0x94) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/cuse\x00', 0x840, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000900)={'\x00', 0x600}) sync_file_range(r0, 0x2, 0x0, 0x5) sendmsg(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000940)="562b24b7620c489f5d6d607331ac53498e66c8ba61", 0x15}, {&(0x7f0000000980)="a2d5a3b02a5514e15025e9c1789c29e8a9d8", 0x12}], 0x2, 0x0, 0x0, 0x4000000}, 0x40000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000a80)={0x3, &(0x7f0000000a40)=[{0x7fffffff, 0x40, 0x7}, {0xa9, 0x72e, 0x10000000, 0x8}, {0x7, 0x7b, 0x3, 0x5}]}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000b00)={0x400, 0xa552, 0x8007, 0x80, 0x1f, 0x80000001, 0x81, 0x1, 0x0}, &(0x7f0000000b40)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000b80)=r2, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000bc0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000c40)={{0x5, 0x7, 0x0, 0x4, "d3798eeb0f13c3a119ec5be61184b7aa774e85659da10d5bafca7c4f95a08df0675576cd65db533269ff73b0", 0x7fff}, 0x0, 0x0, 0x6, r3, 0x1, 0x8001, "70c399c4d24ec43fea500f6a38a28f59ba6f4512c4e22927cdfec6980933c438c6d56e73fb13cec62b7c665e78d262912eb016825de1d0923428fa77cdc49c0c", &(0x7f0000000c00)='\x00', 0x1, [], [0x401, 0x8, 0x5, 0x40]}) close(r1) syz_mount_image$btrfs(&(0x7f0000000d80)='btrfs\x00', &(0x7f0000000dc0)='./file0\x00', 0x4, 0x6, &(0x7f0000002180)=[{&(0x7f0000000e00)="444b252b122fbbc2af89cf09612af8508c139fe2863d8d5e69c4b0a82ff63910b53e4918ca9fc20c849fa58be385feb533a93089d56aafcd3bf357be459e2d8174efb3d43cba3a53f853f537cb9f9c0fdfe6ca66d8d798487299e5a503c145014abdd06896c894373f22c4d418e980f0ab4a37b72e6f887a391cec2c2686871b8823dca0d0622f32b456edb0d9085fa8623a8240a641f76aba7418f405658b8e286b6ca9a231b0bea647cbda8d826584eb9b890cb6a60bcbd78db7b3aa3cb03db5a3b75af0c4031d651069faeae3df73a61730cff2a2e2c2d6a76f375aee8a9689709a3fbddd8dcf8a97d815277d5e096fb1", 0xf2, 0x5}, {&(0x7f0000000f00)="bd5ce2942afeb6cc5d57e38384651b527078c50bcb3de5e7894639155ad7f7ebfe2501953893a5e6f0d1abbd7c4ce270c51347b8e882b79e99563f7001df7daddf14216d838c6298254679e74b65586ed25d0e224e2446ecbb1c7a01633307e93c07a761eefa3d693553756e638693fe7963e17b071824f3b67b12e2cb914aeec5e629fb52049f58f0d4215e16cf90f344e1a4ba68b526f13a28", 0x9a, 0x4}, {&(0x7f0000000fc0)="b1d7c34e4e1f9c4429479b096a7aba8655c988db951f51e67539f024541a7f352443e9d8363d4ce1d3813b16fc1efb81993c690be6143c24ee4047e16324332169de952b2fe9d5f9157885f4122e62e1490627bfcfc735fe758c520a0356a2601d4ed7c26536e896abff0a42ac746b0a7ce784af93f196c000218faa59f2d916663e3ff187329b5eb9ecd868c5715954cdcfb735bd330a73ab8c", 0x9a, 0x7}, {&(0x7f0000001080)="22f07a4c7ac809bf4de2de53cf66690ba7da76f8e0999f51b76ed0b1bb5eb819384fa60a8a37178a38", 0x29, 0x10000}, {&(0x7f00000010c0)="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", 0x1000, 0x40}, {&(0x7f00000020c0)="1c7d59b68f4fde370078a60ae94a8fcf11459120f5cd09a25e710628ececc2848afebb5493ab267b159d51b74d29222342dc656121e601d308249da665a0c9c38e0e0c10c67d81f880cf2d38a77dd70c4006fd5fa88df3efdc84f1e09d1deb243a8882b1c54b3d3ff4af37997ff80647fce63da998968a581e12cb11cd893bcb767cffa3f75188099eb3eb5ed49fc9d93a67fd785a013d9c33899f158b763bdc95c0360f8a44d9bbdaf422827203109095be7e5774", 0xb5, 0x7f}], 0x4000, &(0x7f0000002240)={[{@commit={'commit', 0x3d, [0x39, 0x2d, 0x3d]}, 0x2c}]}) times(&(0x7f0000002280)) fcntl$setown(r1, 0x8, r3) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000022c0)=""/209) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000023c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x177) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KDDISABIO(r1, 0x4b37) personality(0x4300001) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000002400)={"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"}) syz_open_dev$evdev(&(0x7f0000002800)='/dev/input/event#\x00', 0x3, 0x101000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000002840)='fou\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002880)={r2, 0x400000000000}, &(0x7f00000028c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002900)={r2, 0x1}, 0x8) accept$inet(r0, &(0x7f0000002940)={0x0, 0x0, @local}, &(0x7f0000002980)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000029c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x7fff}}, 0x6, 0xffb, 0x6, 0x1, 0x9}, &(0x7f0000002a80)=0x98) 2018/04/07 17:37:31 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000004c0)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={@empty, 0x42, r1}) r2 = socket(0x100000000e, 0x4000800000802, 0x1) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x80, 0x338c, 0x7, 0x3, 0xff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0xf02, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9138}}, 0x2771, 0x3}, &(0x7f0000000200)=0x90) getsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000000400)=""/72, &(0x7f0000000480)=0x48) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1, 0x1f, 0xcf51, "f5b5f869d68ff43600f3e3ab41c4b9fdcf1d5719dde05c8cbd69e85f17293765aea64676511f19f13497ee98e5b00e47d24057a924b5804e46f4162e716d5b6450c52e42a2d0f1474aa738f5d38a46f3"}, 0xd8) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000500)=0x40) write$binfmt_elf32(r4, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x951) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000280)={0x7dc, 0x2, 0x8001, 0x6, 0xffffffffffff7fff, 0x5}) 2018/04/07 17:37:31 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="28000000823f3e4e54aef004d564b583b78079506ce9e341b7d0720908261a932506cb55c5c35db28eb8170eb8d1ed2ded9524bebef27af34afda5adec914d09989f2e831a962099d095c99f73229a79fd42f001f514be5b58945833488fe636c9d48fba822d", @ANYRES16=r3, @ANYBLOB="10002dbd7000fbdbdf25030000001400020008000500060000000800090083000000"], 0x28}, 0x1, 0x0, 0x0, 0x8801}, 0x800) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000200)={0x5, 0x8001, 0x3f}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000040)=""/239, 0xef) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000002c0)={0x7}, 0x4) 2018/04/07 17:37:31 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='?', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 17:37:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000680)={{0x0, 0x6}, 'port0\x00'}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 2018/04/07 17:37:31 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2800000000000000, 0x20002) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x1, [0x5]}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/04/07 17:37:31 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'sit0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000011001903fb14147a0100000000000000", @ANYBLOB="001d0000e0ffffffffffff3704001e00b4091622aeeecb0500f500"], 0x2}, 0x1}, 0x0) 2018/04/07 17:37:31 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd1c9, 0x2000) bind$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"b36437b10adc62"}, 0x1}, [{"c9a4b4acc8f6da"}, {"dcc232b76a9bb6"}, {"f60c403192acff"}, {"2049e24bb774f5"}, {"c74ebaa4c8e443"}, {"c1f4dc334a099e"}, {"101b22a21461ac"}, {"b58f5732540d80"}]}, 0x48) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000180)={0x4, 0x1f, 0x1, 0xa06, 0x8001}) sendmsg(r2, &(0x7f0000000a00)={&(0x7f00000002c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000340)="22aed82dd09693cf4bcc20c0189531f02a532b7f84366e3619761822", 0x1c}, {&(0x7f0000000380)="bffa2dc15faae7e6893a18b837d06b729d770b66d3574b4b37c8671eede9850e78d0db26d5478868d20708a5444e71932037a5618a0186bb5308c195d87edcffd99906564561256623d973aa305042abf287e03e1e18bd01c9e1891fd2068c2fa55c105dae6e74b314c0056c8e7ffcdb9dc63d146373bbe51e68f2e14e544cfa4c61509eb177f3e8af9e1f9a745df9c8deb54e5b0a141cd95c64c47a3fa2743200b2c50e6b1ab482d5", 0xa9}, {&(0x7f0000000440)="29e83096d7240c68ae5aa3166461f5c889c98328096a84f5925b68e190eb3d5383d5a4859a3d28d827438feda8e5999fdf15d64b7adbaaddf5151902fd6db3716ffd093318524af2967b1526f7cb642fc4695eb28de82eb7e471126de45b15016d47cb6d66861bdbaea15184f829eaf99b80a06e708f1d830b431fbe606e9b0f4bb3b8a836f04ff904fe4c85a1e27420c15b562ea118b21dcb7381d2b7e3536cffbc8703089bfd9bb4ee96f63c8d7308bcb704669e9b3b14817d8e51546500d75885e95ffd1c49cdeaefd28e95292a708284bce17f8fb07dece8d0b4335d8fe53bc7eab82f1500", 0xe7}, {&(0x7f0000000540)="50bb54566674a46adf91a308928269fa2401ee1ee5c74187acf70d10e9ebbea005785ae51482f9d47c1551e0ba70c3dda4b005872cb0af6c52aec7e9b0fc45ea6f8eb3ea2eedf5df94f0c627ae9ed47e3016447d0017eead5fa35862cd4e8b8d684a944ac368654a25137e45ed23c1c8c2712b309ba1bc5e46378e1c775d7ebbf17ab23d040925c8", 0x88}, {&(0x7f0000000600)="8a10228f9117e5d0e3c9dfda0d782b06e7ac895bd88c3c8db46fa89416ab31e7fbb05213fdd132cfe218712e41408274eb60924206484af8b841edfcca8421dd31c303c9befa5fd57d8077a62c408d23770316a6a1e8d9c9da891ccc1ec5420af7d7cef86fa231783b619c31d0b4d1f54f01b7341207ee6e8b083c1f25bdb9a4e992c81c560ce97521782fd91ed5ba223d958f73c18713e103b7ff6ee6138d3926b26dfa496d0f792b6fa61aef885379f1efa6", 0xb3}, {&(0x7f00000006c0)="2651609524f01e91fec09ea8134b009bf762627762894d87693c8db9a4dcfcf9df934defa1e2c4912e50d4d65915935df7a71dcd6a44ab914e7bbceba25156d21c6cd9d58d26632a85e26f41f9a06defd923d20a9e7a578cfa6caf4ec738fab6d5a6d279c8637fb9224f7781c3576750eea63f8b2123190414b464004efb45a979e658c6ad", 0x85}, {&(0x7f0000000780)="f3aa9f3401d48e4927775bb8dd1356ef6a114f8f44b7dede77604ce4cda76a7042ade1fb93062199b2e508972a48242b18d17dea40e827c8fc6eefb71a1dd5bdf32b0aff9767b4d4ff8688c1266f5ca81ee145bdad858f64d144a2e0b2afeb3896d6da20c0d8d0a4f43f16653669b8d6c76bfcec3743fb3be438409e0f559a179d734535f9819f23e46df60593f2b3d55958e878cdbe131189ebb3b7b9ddd72eb7", 0xa1}], 0x7, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x120, 0x4040000}, 0x20000000) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) fchmodat(r2, &(0x7f0000000140)='./file0\x00', 0x48) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip_vti0\x00', 0xffffffffffff0000}) 2018/04/07 17:37:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xd44, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, "5463136b2432ce296832704d267ac7adb89a9df1c0003ccfbc635cacae4d0cd30c0b1ee492cd1b38edb6645f"}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x6400, 0x1, 0xed90, 0x6, 0x7ff, 0x0, 0x9, 0x401}, &(0x7f0000000080)={0x8, 0x3, 0x200, 0x3, 0x3, 0xa921, 0x80, 0x2bb}, &(0x7f0000000100)={0xd5d, 0xee, 0x401, 0x4de, 0x81, 0xc561, 0x140, 0x6}, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x4}, 0x8}) personality(0x4410000e) 2018/04/07 17:37:31 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xf5) read(r0, &(0x7f0000004f45)=""/187, 0xbb) ioctl$sock_bt(r0, 0x8907, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x100) ioctl$KDENABIO(r1, 0x4b36) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/07 17:37:31 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa24f2c81c0008060001080106040201ffffffffffffac1414f7aaaaaaaaaaaa95ceece2d498c70a5333432c5281d8655ce52f2f3610ec374552f6d7c0499aac7c1a98ec0000000000000000"], &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x52) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="08000900000001fe0100010403000100000008000010c6243ca035fb1da277109a6d9b497cde21e0a75096d4a8e87a60ae3466bfcca65cda669feb3a2c5ce914c35eb36eeb3543f3f2467462ec7506698ee8a7e4934d8f59511b67798548e8eb3721a4ac5534f069bf2d9785d363f30c"], &(0x7f0000000180)=0x1a) 2018/04/07 17:37:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000500000000000000000000000000000000000000ed9c01047ff0e26eda9dd506a5cef91cd7dfe613d5fb4443da7a46c054e6b41ebfe1a92227f1e621e5aae6fcad7139a976254413a2d861fd459d2fabf8102d3b9b39e5358cff85"]) 2018/04/07 17:37:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=""/223, &(0x7f0000000140)=0xdf) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xfffffffffffffdf3) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4, 0x4, 0x401, 0x9, 0x0, 0x7, 0x40008, 0x1, 0x1, 0x8, 0x9, 0xbc7c, 0x10001, 0x9, 0x80, 0x5, 0x7fffffff, 0x7fff, 0x4, 0x9, 0x401, 0xbd07, 0x9, 0x2, 0x80, 0x3f, 0xff, 0xfffffffffffffff8, 0x3f, 0x1ff, 0x20, 0x40, 0x8000, 0x1, 0x8001, 0x2, 0x0, 0x81, 0x3, @perf_bp={&(0x7f0000000180), 0x2}, 0x40, 0x5, 0x1, 0x7, 0x0, 0x1ff, 0x80000000}, r1, 0xf, r0, 0x3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000300)="50b011da94362cf2f3bc7fb286f909bd6fd693c93bd76c6f2318b2c8740e6418b336d7e354056b497365e4559f7947c54531bc38a219fdb686acc1c6fb20b70c98dfc9d67d71b005c6a288650d951079ab67ba21e120aba303358e931bfcfc008c5858589f5be81ebd9939f0370863c30eb55104ac303c786d26c9fa522a0c1f2cfe747ebd1862e969f0f1df0f5a28ccdd5ef8d72f49944b4c1ef3919f94e21bd59edc240e902887e5be20c939dc274a6f4d86de421f0b66e7c76b0e421cb2d2ac841753cffcc388a9b6745507ed440638fc11278e79ef82", 0xd8) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000a06fd00010000f60000ff0180d0f80009000100020041ec000000", 0x1f) setgid(r2) 2018/04/07 17:37:31 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x76, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0x8, 0x5, 0x3}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x10000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x301001, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={"05000c0000e70020000b00", 0x200}) 2018/04/07 17:37:31 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0xfffffffffffffff8}) r2 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='(keyring\x00', 0xfffffffffffffffa) keyctl$update(0x2, r2, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) r5 = accept$netrom(r3, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r4, 0x40}, 0x8) r6 = msgget$private(0x0, 0x382) msgrcv(r6, &(0x7f00000002c0)={0x0, ""/129}, 0x89, 0x3, 0x2800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000380)={0x10001, 0x7, 0xb000}, 0x4) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000003c0)={r0, 0x2, 0x7, r0}) recvmsg$netrom(r5, &(0x7f0000000900)={&(0x7f0000000400)=@full={{0x3, {"efd0f41be68608"}, 0x9}, [{"507fd2dde39780"}, {"87729c38915585"}, {"bc82edc12ed3dc"}, {"97566b6e5a0de7"}, {"0be7ac0e7e3fec"}, {"67b44665cd25fe"}, {"7d576edb93bb77"}, {"da63793df74e66"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f0000000480)="b91234bfd90fff9d6f5bdf62d0606d489ab5e9a1d1ab5632c00b9bbd8b4060f5f357a6c62f4d5299696590c2372be315b8e008bc70e779a59694d79d1c14b0658213d812ef13787c210671f4cea53d257e2cd407cf7fe29477a6247793a5afe880d7cc874afdccea13933fe7903bb310afb58ac9080edc9f1f78a505e6ce28aee044ab98307249d247805ee33136284b17dbf822a1329e9eb8022447adc8f30bc939855264f9c0389f34d48f1ef1d6844f815a349a051fba", 0xb8}, {&(0x7f0000000540)="3138644c6e4d1d1594ff64ef03563d42e941e7eea38cf30e4451a29fe88605df6e4d9a3d258dfcbd60c8b15fb7ebce2f0bcb30c3522ca5639652dbb3f2806ab403dd939f3af741ed0c57282bebc5159372d392bba9a18a771e8c673ffcfc7ae92c4c9da7f21ecea48526d0104a505cbf194d5c939ca52e479d114cbcc36a7a5cfab7e49de0bd82f39f77b7bdba814803cb8fad34a05fd678d2c53a1daf1a66a495c08641568a421534df6d9c24b01e922e671cbfc96158b0403529ef12f82bee14f70ac33f44302e61b24233be1c641bfd2806cf4892183000df82ec47a746ea682ed9b3e097dc7f4649ff1b63ec61ae7722c73c6bc3", 0xf6}, {&(0x7f0000000640)="ae8200b01067e9f5d17b180b12b60f0fdd4f0b0a5fae5fe2dc7bbc30dfc32b3d7cc50878a57a9680b15b89d9843d0dc6974577a48501aee5071902f9a0c2a07109e322959d12ec708616f8b136d01c7558b23961bc09d9ed2ee11bdafc8b7714caf0eea91deb069d060e0b24102e3c2ebdda0f54002bcf5735217e34fd5d8d29b16d1324b3563708cd978d4856718795fbe37719e2c278ff4c780e53787379f9bb36ac922034be3f5132f79aec5a710a37acd539bb1e7646076521f489f13f2bb6068ac4cee4bbba4fbaa87cb4bcb8ff766f837c89", 0xd5}], 0x3, &(0x7f0000000780)=[{0xb0, 0x10b, 0xffffffffffff8001, "bcd854b13cb91a3db635caa5f143f0f3fa6868aeb7de37d416d85ec4b08616c8e2afdb9385260bc87624eb9a075df97fcc9b23fb28dd62b7cb1cc16c99d8e55ee7aa7f2604e8c249e5dec007d7d6ac37514bedfbf464e391b2249c1906e9397816423d04d32cb5e2f6056afb25c36edde2ce3c47c100a507ce35865276a9f3b7581c14ff0b25922e892719a00b132edff2005a2eefdfedfcaf"}, {0xb8, 0x13e, 0x3f, "d05ea3c2f91aeef163cccb0f828642d4fd5ae075fcd51de7d6976a9a4c767bdce017484ab9608551e361985736c73013e4eda13c77d18f979eebd1353508a292a40d13135895c5528716d5142ba3d508ab4d4421e2045511c32c46e603d7587395e902aa5aebc3b0a28f533d21577ccb674ede150c4278b67d0da215cf0d437864782aa01a73f98ff4b2ed92ce6dc1ed42cb91d87d9cdb3d87e991c4c6111020e725f60f4c"}], 0x168, 0x20000090}, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000a40)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000a80)=r7) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000ac0), &(0x7f0000000b00)) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000c00)={r1, r3, 0x3ff, 0x1, &(0x7f0000000b40)="eb1256a8c9ff66626a24d214f969ddfbf30c59ccaf91b191712dcf213854737439a45df8bb14d4c1ce2b753f8c7e835dd4cd3e1e08fed078a68f6aa7f3ebfd058d3ec410d80a71a081463265acca2b4c33706c96f3a4b6a878ff3988dd0e085f0324d081e862752454a7f95c34b087fb61a8afc3013b3887177a248cb7c8c18b1514a99959021be046", 0x2, 0x796, 0x739a800000, 0x1000, 0x0, 0x8, 0x2, "3f6ba4c85d1de834f9a95301e7a74ab69bf7536fd00eb1a27719cb04b695291387bd6a163954489da42790b91146e10f7af3e4ccdcf1de6d15249ca8972d7fde9fd0c7a1ce542a2dca086ef373688a3fc2dc1a"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000c80)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000cc0)={0xffffffffffffffff, 0x6, 0x20a, 0x8, 0x268, 0x1000, 0x8, 0x3, r4}, &(0x7f0000000d00)=0x20) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000f40)=[{&(0x7f0000000d40)="c660d6d1f3785b7fdbe005e8ca331cd6a9a58a5af48ce74f2c748c9c653eb20917af190f5dedfec92ea7b9b6ac6c5ab0a598b216efcdac75239268c8dae06252e68ed67707e976e47af55846458059daf7367e2e381413c83217ba8d49bad49f959fb2074c68d0f5eac21b1421f48a4407419729065dd324561655524e4393d63085248db95580235601f7", 0x8b}, {&(0x7f0000000e00)="f419cdbe29882f40a1b83152adcd32623e98bf5de085638767864bcdad7c594e64eb3a67159d631911ec297a510cb986580eaa0c30f1b19d427fd83df90c627b2129ac33cdd01f9f80cf5f500541fa99cf3685929efe02da9f23b491981c81bdbb77cde3c01ff4e39757dd1a99dad7221afd6fb06187a2690eb740bee8d41e5828fa12b996810e2566ec942438d8c0fc9ef5ea011ee517d978e9bb1c6a93959a36b6589881560cfb5af28b08f2b891c11e0ddcf7d8fd5ee01b19e0e68f285c6d9089db511f17b486104879094a7741a9bba4ad81f093b3dec0107571e1dbbcc98241eb1ab92b69cf0ef4", 0xea}, {&(0x7f0000000f00)="945b74163dd4d06e07", 0x9}], 0x3, r2) getpid() inotify_init() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000f80)={r8, 0x18, "71fac05c81f4578ad8646f0fd00168a4d0c91f739dddde2e"}, &(0x7f0000000fc0)=0x20) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000)={0xe83, 0x5}) socket$vsock_stream(0x28, 0x1, 0x0) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000001040)=""/36) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001080)=""/60) 2018/04/07 17:37:31 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000fff), 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) r2 = syz_open_pts(0xffffffffffffff9c, 0x420000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000240)=""/7) 2018/04/07 17:37:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0)="30753a9edc575a8e0c", 0x9, 0x0, &(0x7f0000000280)) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/dev/kvm\x00', 0xfffffffffffffff8) r7 = request_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='/dev/kvm\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r6, &(0x7f00000004c0)="10c4029fdf104a9cef1ba172e262e2ac3a517c836ec6fd7619ae73635ba616065eeac19ad47fca3c9697b6090fd79087953e1bf92e524444db7a5814a293c457e762bea42d837f44233cf0b339762f763eef486b97d040af1adfc0674235feb115782a6206bd83a5f39bdde37e6b1c2e6f1e53aaf22785827af46553d2804a2124dcd6e12d5b9991b3a8d959293b885200364d182a", 0x95, r7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000140)={0x1, 0x11f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/04/07 17:37:31 executing program 2: prctl$intptr(0x2000000000029, 0x3) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x88011, r0, 0x0) fcntl$getflags(r0, 0xb) 2018/04/07 17:37:32 executing program 6: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0xfffffec0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8), &(0x7f0000000040)={0x0, 0x2, 0x1}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) set_tid_address(&(0x7f0000000100)) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x82901, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x0, 0x300) 2018/04/07 17:37:32 executing program 5: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000f59fc8)=[{r0}], 0x1, 0x80000000) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x0, 0x5, 0x5, 0x6, 0x2}, &(0x7f0000000100)=0xfffffd89) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000400)={0x7}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x5, 0x1ff, 0x1000, 0x2, 0x3, 0x8c3, 0x3, 0x6, 0x5, 0x8001, 0xfff, 0x6, 0xffffffffffffffe2, 0x800, 0x1]}, &(0x7f0000000140)=0x100) tkill(r1, 0x14) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) tkill(r1, 0x15) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000003c0)={'nr0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) tkill(r1, 0x22) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/04/07 17:37:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, "108bdb7770c60058f227b9e397ac435375c419b049883e80143c1791de589fc5"}) 2018/04/07 17:37:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000040)={r1, r2+10000000}, &(0x7f0000000300)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/07 17:37:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x49}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/04/07 17:37:32 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)=0x3) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000380)=0x401) ioctl$int_in(r1, 0xd1c6a3dec5e61dc7, &(0x7f0000009ff8)=0x1fffffffe0) prlimit64(0x0, 0xc, &(0x7f0000000300), &(0x7f0000000340)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000400)=""/132, &(0x7f00000004c0)=0x84) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = getgid() fchown(r1, r2, r3) 2018/04/07 17:37:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) r7 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r7, &(0x7f0000000000)="16", 0x1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x7) sendfile(r7, r7, &(0x7f0000001000), 0xffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000300)="2c8ee2f6310595df8568e0068717da56f7fd996b71fa3c594b6a289279d23a72187f52c34b0fe0e0de4c482b7c6be7bc8f68b7e959a3a5472bcba7ed8350c297d93627cd9ebe5027f728e18d9948e5212e06ae5d6c2224a6788223808dba7d1a2f86b588b7ad1385889740e0d96e756f9244db147846fdd4bc15fb270f6991cf6784d4e88bae2aca0eb6928b909a869e6eafba1f810b23675171b8d0c4c5686d5d950e16f552497e0787c5ef39b12d28648907bdae9e59b14d3fc03c0d70f8a2d87565a653e71352bca10f7db77b628679d29836db", &(0x7f0000000400)="33d56bca78bef671a6d8d828c44b738ad5ab93f5da51ff6e5dfdde51645aff74f599599d11f8942690fba3c96a07fa616c4f1971c744bf91b4548fcd62ff965e8bac634d35d3c04856d944f1d8cd9357820f257713674c7ee775fbbb14bb456ee0eb335e0b6cb1e20879e73c09b45b84ebfe9ff424ed31a4580a2bbd0c46132cc5ecad28246ee04116b3deb18c2a2e83466ef2fdf85c04b995dd23f27709123c3756fc99a31176e816525e656537a57ce2e0c437e2d16a115ba25b572cb0a9a0e47918ac32", 0x2}, 0x20) ioctl$TCXONC(r3, 0x540a, 0xfffffffffffffafa) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r7, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/04/07 17:37:32 executing program 4: socketpair(0x9, 0x7d616de24c0e089e, 0x58, &(0x7f0000000000)) write$sndseq(0xffffffffffffffff, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/04/07 17:37:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) sync_file_range(r0, 0x1, 0x9beb, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_NMI(r2, 0xae9a) dup3(r2, r1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0x5000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 17:37:32 executing program 3: restart_syscall() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000100)='/dev/kvm\x00', 0x3) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000140)=0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="01050644c519000064ba95070de7c50fb185b599d75b668105328a6b5449267a27bd09e99bd0b57b7d9071"], &(0x7f0000000040)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup3(r1, r3, 0x80000) getpeername$ipx(r3, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/04/07 17:37:32 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/51) r1 = socket(0x1e, 0x80801, 0x0) connect$ax25(r1, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0x6) 2018/04/07 17:37:32 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) 2018/04/07 17:37:32 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x4, 0x2, 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x10000}) signalfd(r0, &(0x7f0000000340)={0x1}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000100)='./file0\x00', r0}, 0xd2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x4, &(0x7f0000000140)=[0xffffffff, 0x7, 0x3, 0x0], &(0x7f0000000180)=[0x8, 0x0, 0x3ff, 0x5, 0x3, 0x3f, 0x6, 0x1ff, 0x7, 0x3ff], 0x10, 0x1, 0x466, &(0x7f00000001c0)=[0x6], &(0x7f0000000200)=[0x2]}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x2010, r0, 0x0) r3 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r3, r4, 0x0) timerfd_create(0x0, 0x80800) 2018/04/07 17:37:32 executing program 2: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0xffffffffffffffff}, 0x8) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) 2018/04/07 17:37:32 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000000c0)={0x7, 0xad}) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r5}, &(0x7f0000000180)=""/42, 0x135, &(0x7f0000000140)={&(0x7f0000000200)={'crc32-generic\x00'}}) 2018/04/07 17:37:33 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000500)={0x1, 0x0, 0x0, 0x0, "db533f97cf00744a9bfeff3bf8d7a52d919688534d880313ef32d60fa0af4e4d88ccbb0a4420649e5ccf185e"}) 2018/04/07 17:37:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008d9000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000b08000/0x13000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/53) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/07 17:37:33 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000e35000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 17:37:33 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) fcntl$setlease(r0, 0x400, 0x2) mq_notify(r0, &(0x7f0000000180)={0x0, 0x0, 0x3, @thr={&(0x7f0000000040)="538fcbe70af69eeee7f23b296b1a24a64337687e88fddea32d03955e18016ba6d3f4dbcdf1c4c451e04023c0bb95127d5d5b03562e8edd90f65de40c8db7f139a5c16a88a6ac482ed80d3d64de6053ff99f27b05c0da7af98e6ec36726fa2d67681bb76129081e827a2d1855707fdfd6b5d9036c576242c1075dce978745e384acb0cc", &(0x7f0000000100)="182dc6b2fe06b242426d6eb067177b8420c52eb516bfbe3cd66b20bd0b920823990e5e36e8e3200e8446ad8944f31047f800df0e28e49e8ad3a721fbccab9fb0890a621ca33b2b9170865482acece63cad66f56914be4f47c1d1ec6c768b817ec129b86665f2f40d90f7cb3f"}}) syncfs(r0) fsetxattr(r0, &(0x7f00000001c0)=@random={'osx.', 'system#wlan0\x00'}, &(0x7f0000000200)='/dev/dsp\x00', 0x9, 0x3) 2018/04/07 17:37:33 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x36c2c516, 0x20000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000afc0)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x46) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) 2018/04/07 17:37:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x5, 0x0, [{0xbf7, 0x0, 0x798f38000000000}, {0x809, 0x0, 0x7f}, {0xffd, 0x0, 0x6}, {0x393, 0x0, 0x1000}, {0xbf7, 0x0, 0x200}]}) dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x5000, 0x1000, &(0x7f0000003000/0x1000)=nil}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000000)="00601decd486f236072065a056de9a6c14") ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 17:37:33 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x0, 0x100000000000002, 0x5, 0x1, 0x8000000000000000}, 0x44a4, 0xdb4e}) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x100000000, 0xb8, "6922e6c160a11293c504b1d39e0e56ae516f47a2fcdb2d761ff4c04fae04b89aa44b85690f218e725af52d7ceee050c8d82c60f0034ddee1b5bb6254ad40e51bb1477d17f629b382d1d08a9c862b94992c34e02189b5b86b1632cf4c69cac1a259ee7e49c36fb2f369d53ff9405bf11b3217c293e9e938f86470c554ad73d766fcbd57a931d8f77405f0138df2a085e30c5a418721695f9e5dea4814404b71a6b48241e7f58d2ff9ef632dbcf6bd8678ce5ef0a12fb178a8"}) close(r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='keyringlo!cpusettrusted\x00') r3 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x400000004000000, 0x4) write(r0, &(0x7f0000000200)="2200000021000706e1be000009000775b4010a00001e00000400000004000577e30ff5f2097f89bde9e63e8612157a001580e16ab0926c3923250129812ca77c931877b9d424daf040c4e44859e01446550b26ee4de553667ffe663739345e18a608167f1041d9b675785e5aefb43c707ea444f1a5341068db6c0785aaeb6bf7fde8e46dba7aaa4d10c5b40c7297d7cfd9a827fb8e74805822943ed74fee99000000000000000000000000000000000000000000000000000000", 0xfffffffffffffec7) sendfile(r0, r3, &(0x7f00000001c0), 0x702f0943) 2018/04/07 17:37:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001500130d0002e5ffffffffff01000000", @ANYRES32=r1, @ANYBLOB="140003006263736630000000000000000000000008000800000000000800080002000000"], 0x27}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="6683f71950e411cf472654bc6374af5032081c4b4a7ae44971d9622f34ac", 0x1e}], 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0xa20c0, 0x41) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x900, 0x4) 2018/04/07 17:37:33 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x2, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffff801, 0x6fa, 0x1, 0x2, 0x9}, &(0x7f0000000540)=0x98) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) r5 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000580)=r5) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/07 17:37:33 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/04/07 17:37:33 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f00000065c0)=[{r0}], 0x1, 0x80000000) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r1}) 2018/04/07 17:37:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680), &(0x7f00000006c0)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x200, 0x8, &(0x7f0000000700)=""/4096, &(0x7f0000000140)=0x1000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000300)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"728bea6c7f6ab6"}, 0x7}, 0x10) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000017c0)="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", 0xc47}], 0x1, &(0x7f0000000a40)=ANY=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000180)="92", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/07 17:37:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='coredump_filter\x00') renameat2(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x2) readahead(r1, 0x0, 0x0) 2018/04/07 17:37:33 executing program 1: r0 = memfd_create(&(0x7f00000002c0)='ð0vmnet0\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r6 = memfd_create(&(0x7f00008effff)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000000180)={r8, 0xd}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000080)={0x6, 0x2, 'client0\x00', 0xffffffff80000007, "b269cd7d7a5bcbd0", "d0c6e7acc7c6146a88725a0dbffa06d0e6ed21ef11dcf3b22dcdb4af3b493638", 0x8000, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x6}) dup2(r7, r6) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/07 17:37:33 executing program 6: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) 2018/04/07 17:37:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000c06010000000000000000009560ac5d9b70731e0009060000000000"], 0x14}, 0x1}, 0x0) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0x1c, r1, 0x4, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1}, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "7493e276097045901ed3d00893da3d88306ff041906782ef13a2323e3c71c67aeffff22e9c97e9820828855f59d4b915793adc685c6804039f11ecd6"}, 0x40) 2018/04/07 17:37:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x2eb, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/04/07 17:37:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3cc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000300)=""/118) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x8000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x8f9, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="9b8f474c2f08903fe92f7c5bffffff00ffff0180c200000086dd6006f526000811000a000000000000000000000000000000ff02000040000000000000000000000100004e220008d390b0e4613bad"], &(0x7f0000775000)) 2018/04/07 17:37:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd6ae, 0x80100) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100), &(0x7f0000000140)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x9709, 0x4, 0x6a3c, 0x5, 0x0, 0x4309}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x9) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x6, 0x101, 0x0, 0x0, 0x6, 0x0, 0x3f, 0x3, 0x0, 0x100000000, 0x8, 0x0, 0x3, 0x1, 0x7, 0x7f, 0xf52, 0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000280), 0x4) 2018/04/07 17:37:33 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="ff3997ffcd00aaaaaaaaaabb86dd6000000001182c0000000000000000000000000000000002ff020000000000000000000000000001000d907801a80000ff020000000000000000000000bdda46efed8f055c789ac7b8c27ecb7e4e8a7e31d049749be707b4a0ca51e4f62fc614debf7818d4b40c94430240ea003d8b6c206feb216b950e72db71d5b5492b965e81535cfa1e1d692cff99e6061d0d2005"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xfff, 0x4) [ 290.672339] ================================================================== [ 290.680038] BUG: KASAN: alloca-out-of-bounds in unwind_next_frame.part.7+0x6ce/0x9c0 [ 290.687931] Read of size 8 at addr ffff88018cfef268 by task syz-executor2/20636 [ 290.695381] [ 290.697018] CPU: 1 PID: 20636 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 290.703857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.713205] Call Trace: [ 290.715772] [ 290.717914] dump_stack+0x1b9/0x294 [ 290.721529] ? dump_stack_print_info.cold.2+0x52/0x52 [ 290.726707] ? printk+0x9e/0xba [ 290.729972] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 290.734716] ? kasan_check_write+0x14/0x20 [ 290.738942] print_address_description+0x6c/0x20b [ 290.743773] ? unwind_next_frame.part.7+0x6ce/0x9c0 [ 290.748774] kasan_report.cold.7+0xac/0x2f5 [ 290.753084] __asan_report_load8_noabort+0x14/0x20 [ 290.758001] unwind_next_frame.part.7+0x6ce/0x9c0 [ 290.762835] ? unwind_dump+0x180/0x180 [ 290.766713] ? unwind_dump+0x180/0x180 [ 290.770597] ? __unwind_start+0x166/0x330 [ 290.774733] unwind_next_frame+0x3e/0x50 [ 290.778785] __save_stack_trace+0x6e/0xd0 [ 290.782926] ? kasan_disable_current+0x20/0x20 [ 290.787495] save_stack_trace+0x1a/0x20 [ 290.791460] save_stack+0x43/0xd0 [ 290.794903] ? save_stack+0x43/0xd0 [ 290.798522] ? __kasan_slab_free+0x11a/0x170 [ 290.802922] ? kasan_slab_free+0xe/0x10 [ 290.806891] ? kmem_cache_free+0x86/0x2d0 [ 290.811034] ? put_cred_rcu+0x2bd/0x460 [ 290.814998] ? rcu_process_callbacks+0x941/0x15f0 [ 290.819835] ? __do_softirq+0x2e0/0xaf5 [ 290.823798] ? irq_exit+0x1d1/0x200 [ 290.827414] ? smp_apic_timer_interrupt+0x17e/0x710 [ 290.832422] ? apic_timer_interrupt+0xf/0x20 [ 290.836821] ? kasan_disable_current+0x20/0x20 [ 290.841392] ? kasan_check_read+0x11/0x20 [ 290.845534] ? do_raw_spin_unlock+0x9e/0x2e0 [ 290.849934] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 290.854506] ? do_raw_spin_lock+0xc1/0x200 [ 290.858733] ? trace_hardirqs_off+0xd/0x10 [ 290.862958] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 290.868051] ? debug_check_no_obj_freed+0x2ff/0x584 [ 290.873063] ? free_obj_work+0xb90/0xb90 [ 290.877116] __kasan_slab_free+0x11a/0x170 [ 290.881342] ? put_cred_rcu+0x2bd/0x460 [ 290.885304] kasan_slab_free+0xe/0x10 [ 290.889093] kmem_cache_free+0x86/0x2d0 [ 290.893057] put_cred_rcu+0x2bd/0x460 [ 290.896845] ? __put_cred+0x1e0/0x1e0 [ 290.900636] ? debug_stats_show+0x100/0x100 [ 290.904942] ? rcu_pm_notify+0xc0/0xc0 [ 290.908821] ? rcu_process_callbacks+0xefc/0x15f0 [ 290.913653] ? __put_cred+0x1e0/0x1e0 [ 290.917441] ? __put_cred+0x1e0/0x1e0 [ 290.921232] rcu_process_callbacks+0x941/0x15f0 [ 290.925894] ? call_rcu_sched+0x20/0x20 [ 290.929860] ? retrigger_next_event+0x170/0x170 [ 290.934514] ? rcu_is_watching+0x85/0x140 [ 290.938663] ? find_held_lock+0x36/0x1c0 [ 290.942722] ? lock_downgrade+0x8e0/0x8e0 [ 290.946863] ? kasan_check_read+0x11/0x20 [ 290.950998] ? rcu_is_watching+0x85/0x140 [ 290.955141] ? rcu_pm_notify+0xc0/0xc0 [ 290.959032] __do_softirq+0x2e0/0xaf5 [ 290.962828] ? __irqentry_text_end+0x1f9628/0x1f9628 [ 290.967922] ? kasan_check_read+0x11/0x20 [ 290.972058] ? do_raw_spin_unlock+0x9e/0x2e0 [ 290.976456] ? native_apic_msr_write+0x5b/0x80 [ 290.981029] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 290.985607] ? lapic_next_event+0x5a/0x90 [ 290.989747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 290.995270] ? clockevents_program_event+0x140/0x370 [ 291.000366] ? kasan_check_read+0x11/0x20 [ 291.004500] ? rcu_is_watching+0x85/0x140 [ 291.008637] ? rcu_pm_notify+0xc0/0xc0 [ 291.012518] irq_exit+0x1d1/0x200 [ 291.015961] smp_apic_timer_interrupt+0x17e/0x710 [ 291.020791] ? smp_call_function_single_interrupt+0x650/0x650 [ 291.026663] ? _raw_spin_lock+0x32/0x40 [ 291.030631] ? _raw_spin_unlock+0x22/0x30 [ 291.034766] ? handle_edge_irq+0x330/0x870 [ 291.038994] ? task_prio+0x50/0x50 [ 291.042530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 291.047369] apic_timer_interrupt+0xf/0x20 [ 291.051590] [ 291.053819] RIP: 0010:kasan_unpoison_shadow+0x0/0x50 [ 291.058902] RSP: 0018:ffff88018cfef2f8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 291.066600] RAX: 0000000000040000 RBX: ffffffff86015680 RCX: ffffc900030c9000 [ 291.073858] RDX: 0000000000000223 RSI: 00000000000000b0 RDI: ffff88018cfef260 [ 291.081119] RBP: ffff88018cfef300 R08: ffff880189e8a700 R09: fffffbfff15d0626 [ 291.088379] R10: fffffbfff15d0626 R11: ffffffff8ae83137 R12: 00000000ffffefff [ 291.095638] R13: 000000000000000c R14: 00000000ffffefff R15: ffff8801b62e1500 [ 291.102910] ? ip_set_swap+0xb90/0xb90 [ 291.106794] ? __asan_allocas_unpoison+0x16/0x20 [ 291.111540] nfnetlink_rcv_msg+0x6af/0xfe0 [ 291.115772] ? nfnetlink_bind+0x3a0/0x3a0 [ 291.119914] ? graph_lock+0x170/0x170 [ 291.123703] ? find_held_lock+0x36/0x1c0 [ 291.127756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 291.133290] netlink_rcv_skb+0x172/0x440 [ 291.137339] ? nfnetlink_bind+0x3a0/0x3a0 [ 291.141476] ? netlink_ack+0xbc0/0xbc0 [ 291.145361] ? __netlink_ns_capable+0x100/0x130 [ 291.150026] nfnetlink_rcv+0x1fe/0x1ba0 [ 291.153990] ? kasan_check_read+0x11/0x20 [ 291.158128] ? rcu_is_watching+0x85/0x140 [ 291.162263] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 291.167452] ? nfnl_err_reset+0x2d0/0x2d0 [ 291.171594] ? netlink_remove_tap+0x610/0x610 [ 291.176082] ? refcount_add_not_zero+0x320/0x320 [ 291.180829] ? kasan_check_read+0x11/0x20 [ 291.184966] ? rcu_is_watching+0x85/0x140 [ 291.189102] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 291.194284] ? netlink_skb_destructor+0x210/0x210 [ 291.199118] ? kasan_check_write+0x14/0x20 [ 291.203348] netlink_unicast+0x58b/0x740 [ 291.207404] ? netlink_attachskb+0x970/0x970 [ 291.211803] ? import_iovec+0x24b/0x420 [ 291.215768] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 291.220773] ? security_netlink_send+0x8f/0xc0 [ 291.225347] netlink_sendmsg+0x9d8/0xf80 [ 291.229403] ? netlink_unicast+0x740/0x740 [ 291.233630] ? security_socket_sendmsg+0x9b/0xd0 [ 291.238384] ? netlink_unicast+0x740/0x740 [ 291.242610] sock_sendmsg+0xd5/0x120 [ 291.246316] ___sys_sendmsg+0x805/0x940 [ 291.250283] ? copy_msghdr_from_user+0x560/0x560 [ 291.255047] ? __fget_light+0x2ef/0x430 [ 291.259013] ? fget_raw+0x20/0x20 [ 291.262462] ? do_raw_spin_unlock+0x9e/0x2e0 [ 291.266858] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 291.271431] ? kasan_check_write+0x14/0x20 [ 291.275664] ? _raw_spin_unlock+0x22/0x30 [ 291.279801] ? kcov_ioctl+0x56/0x1b0 [ 291.283505] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 291.289037] ? sockfd_lookup_light+0xc5/0x160 [ 291.293522] __sys_sendmsg+0x115/0x270 [ 291.297405] ? SyS_shutdown+0x30/0x30 [ 291.301199] ? lock_downgrade+0x8e0/0x8e0 [ 291.305334] ? finish_task_switch+0x182/0x820 [ 291.309826] ? ksys_ioctl+0x81/0xd0 [ 291.313441] SyS_sendmsg+0x29/0x30 [ 291.316973] ? __sys_sendmsg+0x270/0x270 [ 291.321035] do_syscall_64+0x29e/0x9d0 [ 291.324916] ? _raw_spin_unlock_irq+0x27/0x70 [ 291.329401] ? finish_task_switch+0x1ca/0x820 [ 291.333884] ? syscall_return_slowpath+0x5c0/0x5c0 [ 291.338802] ? syscall_return_slowpath+0x30f/0x5c0 [ 291.343726] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 291.349081] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 291.353916] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 291.359091] RIP: 0033:0x455259 [ 291.362264] RSP: 002b:00007fad0bfafc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 291.369960] RAX: ffffffffffffffda RBX: 00007fad0bfb06d4 RCX: 0000000000455259 [ 291.377216] RDX: 0000000000000000 RSI: 0000000020aba000 RDI: 0000000000000014 [ 291.384472] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 291.391731] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 291.398989] R13: 00000000000004f0 R14: 00000000006fa720 R15: 0000000000000001 [ 291.406254] [ 291.407864] The buggy address belongs to the page: [ 291.412778] page:ffffea000633fbc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 291.420903] flags: 0x2fffc0000000000() [ 291.424781] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 291.432647] raw: 0000000000000000 ffffea0006330101 0000000000000000 0000000000000000 [ 291.440505] page dumped because: kasan: bad access detected [ 291.446190] [ 291.447799] Memory state around the buggy address: [ 291.452713] ffff88018cfef100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 291.460057] ffff88018cfef180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 291.467402] >ffff88018cfef200: 00 00 00 00 00 00 00 00 00 00 00 00 ca ca ca ca [ 291.474744] ^ [ 291.481481] ffff88018cfef280: 00 00 00 00 00 00 00 00 00 00 00 cb cb cb cb cb [ 291.488824] ffff88018cfef300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 291.496166] ================================================================== [ 291.503508] Disabling lock debugging due to kernel taint [ 291.508935] Kernel panic - not syncing: panic_on_warn set ... [ 291.508935] [ 291.516284] CPU: 1 PID: 20636 Comm: syz-executor2 Tainted: G B 4.16.0+ #4 [ 291.524402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.533735] Call Trace: [ 291.536299] [ 291.538441] dump_stack+0x1b9/0x294 [ 291.542055] ? dump_stack_print_info.cold.2+0x52/0x52 [ 291.547230] ? lock_downgrade+0x8e0/0x8e0 [ 291.551360] ? vprintk_default+0x28/0x30 [ 291.555409] ? unwind_next_frame.part.7+0x670/0x9c0 [ 291.560410] panic+0x22f/0x4de [ 291.563590] ? add_taint.cold.5+0x16/0x16 [ 291.567722] ? add_taint.cold.5+0x5/0x16 [ 291.571773] ? do_raw_spin_unlock+0x9e/0x2e0 [ 291.576166] ? unwind_next_frame.part.7+0x6ce/0x9c0 [ 291.581169] kasan_end_report+0x47/0x4f [ 291.585132] kasan_report.cold.7+0xc9/0x2f5 [ 291.589442] __asan_report_load8_noabort+0x14/0x20 [ 291.594356] unwind_next_frame.part.7+0x6ce/0x9c0 [ 291.599182] ? unwind_dump+0x180/0x180 [ 291.603054] ? unwind_dump+0x180/0x180 [ 291.606931] ? __unwind_start+0x166/0x330 [ 291.611063] unwind_next_frame+0x3e/0x50 [ 291.615109] __save_stack_trace+0x6e/0xd0 [ 291.619244] ? kasan_disable_current+0x20/0x20 [ 291.623809] save_stack_trace+0x1a/0x20 [ 291.627762] save_stack+0x43/0xd0 [ 291.631198] ? save_stack+0x43/0xd0 [ 291.634807] ? __kasan_slab_free+0x11a/0x170 [ 291.639194] ? kasan_slab_free+0xe/0x10 [ 291.643157] ? kmem_cache_free+0x86/0x2d0 [ 291.647286] ? put_cred_rcu+0x2bd/0x460 [ 291.651263] ? rcu_process_callbacks+0x941/0x15f0 [ 291.656087] ? __do_softirq+0x2e0/0xaf5 [ 291.660044] ? irq_exit+0x1d1/0x200 [ 291.663657] ? smp_apic_timer_interrupt+0x17e/0x710 [ 291.668659] ? apic_timer_interrupt+0xf/0x20 [ 291.673050] ? kasan_disable_current+0x20/0x20 [ 291.677618] ? kasan_check_read+0x11/0x20 [ 291.681753] ? do_raw_spin_unlock+0x9e/0x2e0 [ 291.686148] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 291.690719] ? do_raw_spin_lock+0xc1/0x200 [ 291.694941] ? trace_hardirqs_off+0xd/0x10 [ 291.699160] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 291.704252] ? debug_check_no_obj_freed+0x2ff/0x584 [ 291.709256] ? free_obj_work+0xb90/0xb90 [ 291.713309] __kasan_slab_free+0x11a/0x170 [ 291.717531] ? put_cred_rcu+0x2bd/0x460 [ 291.721490] kasan_slab_free+0xe/0x10 [ 291.725277] kmem_cache_free+0x86/0x2d0 [ 291.729236] put_cred_rcu+0x2bd/0x460 [ 291.733020] ? __put_cred+0x1e0/0x1e0 [ 291.736807] ? debug_stats_show+0x100/0x100 [ 291.741110] ? rcu_pm_notify+0xc0/0xc0 [ 291.744988] ? rcu_process_callbacks+0xefc/0x15f0 [ 291.749814] ? __put_cred+0x1e0/0x1e0 [ 291.753597] ? __put_cred+0x1e0/0x1e0 [ 291.757384] rcu_process_callbacks+0x941/0x15f0 [ 291.762041] ? call_rcu_sched+0x20/0x20 [ 291.765999] ? retrigger_next_event+0x170/0x170 [ 291.770657] ? rcu_is_watching+0x85/0x140 [ 291.774790] ? find_held_lock+0x36/0x1c0 [ 291.778844] ? lock_downgrade+0x8e0/0x8e0 [ 291.782975] ? kasan_check_read+0x11/0x20 [ 291.787109] ? rcu_is_watching+0x85/0x140 [ 291.791243] ? rcu_pm_notify+0xc0/0xc0 [ 291.795123] __do_softirq+0x2e0/0xaf5 [ 291.798912] ? __irqentry_text_end+0x1f9628/0x1f9628 [ 291.804000] ? kasan_check_read+0x11/0x20 [ 291.808135] ? do_raw_spin_unlock+0x9e/0x2e0 [ 291.812528] ? native_apic_msr_write+0x5b/0x80 [ 291.817089] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 291.821660] ? lapic_next_event+0x5a/0x90 [ 291.825790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 291.831311] ? clockevents_program_event+0x140/0x370 [ 291.836400] ? kasan_check_read+0x11/0x20 [ 291.840530] ? rcu_is_watching+0x85/0x140 [ 291.844661] ? rcu_pm_notify+0xc0/0xc0 [ 291.848537] irq_exit+0x1d1/0x200 [ 291.851977] smp_apic_timer_interrupt+0x17e/0x710 [ 291.856802] ? smp_call_function_single_interrupt+0x650/0x650 [ 291.862669] ? _raw_spin_lock+0x32/0x40 [ 291.866630] ? _raw_spin_unlock+0x22/0x30 [ 291.870761] ? handle_edge_irq+0x330/0x870 [ 291.874979] ? task_prio+0x50/0x50 [ 291.878504] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 291.883333] apic_timer_interrupt+0xf/0x20 [ 291.887542] [ 291.889765] RIP: 0010:kasan_unpoison_shadow+0x0/0x50 [ 291.894845] RSP: 0018:ffff88018cfef2f8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 291.902537] RAX: 0000000000040000 RBX: ffffffff86015680 RCX: ffffc900030c9000 [ 291.909789] RDX: 0000000000000223 RSI: 00000000000000b0 RDI: ffff88018cfef260 [ 291.917039] RBP: ffff88018cfef300 R08: ffff880189e8a700 R09: fffffbfff15d0626 [ 291.924292] R10: fffffbfff15d0626 R11: ffffffff8ae83137 R12: 00000000ffffefff [ 291.931545] R13: 000000000000000c R14: 00000000ffffefff R15: ffff8801b62e1500 [ 291.938808] ? ip_set_swap+0xb90/0xb90 [ 291.942686] ? __asan_allocas_unpoison+0x16/0x20 [ 291.947426] nfnetlink_rcv_msg+0x6af/0xfe0 [ 291.951654] ? nfnetlink_bind+0x3a0/0x3a0 [ 291.955791] ? graph_lock+0x170/0x170 [ 291.959577] ? find_held_lock+0x36/0x1c0 [ 291.963624] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 291.969147] netlink_rcv_skb+0x172/0x440 [ 291.973189] ? nfnetlink_bind+0x3a0/0x3a0 [ 291.977321] ? netlink_ack+0xbc0/0xbc0 [ 291.981192] ? __netlink_ns_capable+0x100/0x130 [ 291.985848] nfnetlink_rcv+0x1fe/0x1ba0 [ 291.989819] ? kasan_check_read+0x11/0x20 [ 291.993950] ? rcu_is_watching+0x85/0x140 [ 291.998077] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 292.003263] ? nfnl_err_reset+0x2d0/0x2d0 [ 292.007400] ? netlink_remove_tap+0x610/0x610 [ 292.011882] ? refcount_add_not_zero+0x320/0x320 [ 292.016622] ? kasan_check_read+0x11/0x20 [ 292.020754] ? rcu_is_watching+0x85/0x140 [ 292.024901] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 292.030078] ? netlink_skb_destructor+0x210/0x210 [ 292.034910] ? kasan_check_write+0x14/0x20 [ 292.039131] netlink_unicast+0x58b/0x740 [ 292.043181] ? netlink_attachskb+0x970/0x970 [ 292.047572] ? import_iovec+0x24b/0x420 [ 292.051533] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 292.056532] ? security_netlink_send+0x8f/0xc0 [ 292.061103] netlink_sendmsg+0x9d8/0xf80 [ 292.065152] ? netlink_unicast+0x740/0x740 [ 292.069374] ? security_socket_sendmsg+0x9b/0xd0 [ 292.074120] ? netlink_unicast+0x740/0x740 [ 292.078343] sock_sendmsg+0xd5/0x120 [ 292.082043] ___sys_sendmsg+0x805/0x940 [ 292.086006] ? copy_msghdr_from_user+0x560/0x560 [ 292.090756] ? __fget_light+0x2ef/0x430 [ 292.094712] ? fget_raw+0x20/0x20 [ 292.098151] ? do_raw_spin_unlock+0x9e/0x2e0 [ 292.102549] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 292.107118] ? kasan_check_write+0x14/0x20 [ 292.111342] ? _raw_spin_unlock+0x22/0x30 [ 292.115473] ? kcov_ioctl+0x56/0x1b0 [ 292.119173] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.124696] ? sockfd_lookup_light+0xc5/0x160 [ 292.129174] __sys_sendmsg+0x115/0x270 [ 292.133045] ? SyS_shutdown+0x30/0x30 [ 292.136832] ? lock_downgrade+0x8e0/0x8e0 [ 292.140963] ? finish_task_switch+0x182/0x820 [ 292.145450] ? ksys_ioctl+0x81/0xd0 [ 292.149064] SyS_sendmsg+0x29/0x30 [ 292.152590] ? __sys_sendmsg+0x270/0x270 [ 292.156637] do_syscall_64+0x29e/0x9d0 [ 292.160510] ? _raw_spin_unlock_irq+0x27/0x70 [ 292.164989] ? finish_task_switch+0x1ca/0x820 [ 292.169473] ? syscall_return_slowpath+0x5c0/0x5c0 [ 292.174389] ? syscall_return_slowpath+0x30f/0x5c0 [ 292.179305] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 292.184656] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 292.189488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 292.194669] RIP: 0033:0x455259 [ 292.197841] RSP: 002b:00007fad0bfafc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 292.205534] RAX: ffffffffffffffda RBX: 00007fad0bfb06d4 RCX: 0000000000455259 [ 292.212797] RDX: 0000000000000000 RSI: 0000000020aba000 RDI: 0000000000000014 [ 292.220052] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 292.227305] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 292.234583] R13: 00000000000004f0 R14: 00000000006fa720 R15: 0000000000000001 [ 292.242287] Dumping ftrace buffer: [ 292.245809] (ftrace buffer empty) [ 292.249501] Kernel Offset: disabled [ 292.253111] Rebooting in 86400 seconds..