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{&(0x7f000000bc40)="baa91980598812c427b698d645c4a596e2f070c4d30333b395065b5268226b93e6870b7bb446d15f498fd13c9662881df5285e50ca03b7db8738943f03aa8b503f07cddfb9c0e69defb4a69bd6a854139c219796d4bbca4fa30bb80a5e95568eac5fcfd011e0ed2a6cd4f67e9abef7edd0d4f1661190a6c8890b"}, {&(0x7f000000bcc0)="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"}, {&(0x7f000000bdc0)="5424bad397ee6f9fa21fd5ee817df9a4b2d3b9572c79b922ff7828fea3ab085cd980dac42b36221711d78b72f49ba1419d25435728735b9df1308e2f0062bfe41712e77677ecb77b69fd975c80289098426e08928c345121b726933e643f63ff85f1c832e13b843f72715f79803af406fe406958357ccb4ae8a791177f25ff20ea60832d056853a83e50ece89c612bcf9f1a20470922913b76af423021080da6b808c9473a9985a3859724bbe9778fde811ffa7ae418e977d97ec49b1ea0916ef47915d3817a5ea8ca5d73cef29d8941c62a95639108bbb3e310c5b0fc88453d11cce69b9a6e770359d08a82cc687671e69e"}], 0x0, &(0x7f000000bf00)=[{0x0, 0x10c, 0x9, "69aa09bd9b53f803c15b4560626e2a7193d8cb7b7119e231e8b972577da70d82c180a3300312c1240c337a089d68dda53f82b1b1ec1dfb5bc10adee1607b962bfffa37982bd2a327f9853b8a1c9d62257efd7ddb04e2bc68defd47223287a3147f8d9c04793d3e03edc7a157177ffd33e3be55208b93569c9a548cb582a0d148afd80f6a68fd2a5761206d902404a1f665a5649095cb4be86cc6bf6cf09ca22c43c0ae0a672ab48f87bbf0214c0e6272963cf59bdf8f43fa3f3e537b2e8014fe0c19cb5ec44dc98a0612b95d92f97051ef373e89b8a95b8e03b2f1242000d51512f108479b2073f4c1c00e94"}, {0x0, 0x12f, 0xfffffffffffffc98, "d4c57b134ec035342608b1d275888b3cd99e7f5fb45cc6079becb0ddd62dea39e01cd301e071890c4295fba7f37e214eead2cf228400df9f533fded5d1f90e5280893ed8122049bd1553ff5df191d7125102a40922184a2688886025bbf4a58e7151a296d779aad87da067f72008200e243f6fbed06ab8bc0fc61a801622a83c4097d5fa4fbe8dbfb2656440f5946d"}, {0x0, 0x113, 0x3ff, "4abc77780c42379fe730bd044c1dcabcdb021d12fab6e9e1a87216b48a73a2d596c2e76311707f7f7fb0c5daa8004ef212180bc71c82465551fb61eea97995500f219e0ce5afc3e1acf14110089c3741e2902268e3299585fd37bed646e3abab7e16a953ad12a16ac5ffeb5b7993b16b6e55e5758d33d91eacff86756d93281dabcd17953235d624b0664a23abc8ca737ba7466864717944bf26a6c058ef06678bfb9eb6bd1e6f57a2ac0f68579e6285c46728aff1"}, {0x0, 0x119, 0x9, "fa821b0f9ef80225daa56be8eace4f2c877d59ecc2bc790961644bd51d0e04a3c9a0b25443827ff576eb371864835dbc612aeef184f3f6ab7f979d94c6dfd62093682289a00750e71e23ee892d3b827883013326c15a34752034e7096344a7619d5759e07b5a51fda3b082008a95b1be57602ab64d7abaae0bd30c343365acf0b027027c8008f273e366c3e21f65909fde3bb59fb76957cd1b8aa119e1ddb234dff7efecf84c1d73b051751e83cc39b87ae8a119f63997a851e0be402e6b6f789fca36cc1a333f1839ecd809917fe5be825f5c3585c0f1c0388915d486"}, {0x0, 0x1ff, 0x7fffffff, "3c6864f6c76508156176bea23fe9abd96ab9a2322d364b407a776f26de0f73d56ec63e6b1ad3209b6e5254c82d76921cc5c0fc396668992deda32d0215a4f9477c108d26f1b3728277c7825f94c92a15ed357d6b"}], 0x0, 0x40000}, 0x800}], 0x21a, 0x0) 2018/04/29 11:09:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8902, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f00000000c0), 0x800) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r2, &(0x7f0000604000), 0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x101) 2018/04/29 11:09:09 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x20) 2018/04/29 11:09:09 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x6, 0x413d, 0xfffffffffffffff9, 0x1, 0x5, 0x101}, 0x9, 0x10001, 0x71, 0x10000, 0x1, "e01bb545e6f7f9810347d4d2639ce043186e30abe4973126a7855253ad77c494d9ead984ea31b6df672e825f355e6c60402864dbc980eda24f1de75465065e3049839b11222cb6a479a32f57ba470f4eea1d697c16f86eb1486481fc0063b4c5d8bafdf7f2fefab94293f333932c9c7c88618a14b5d991c249688e13ea9a32ef"}) write(r0, &(0x7f0000000040)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/04/29 11:09:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0xd22}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/29 11:09:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8980, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:09 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x400000000000000}, 0x20) 2018/04/29 11:09:10 executing program 0: r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000140)={0x3c}) rt_tgsigqueueinfo(r0, r0, 0x1f, &(0x7f0000000000)={0x31, 0x8, 0x3, 0x1}) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x5}}, 0xffffffff, 0x0, 0xf1, 0x0, 0x93}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x69e}, 0x8) setpgid(r0, r0) 2018/04/29 11:09:10 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x200000000000000}, 0x20) 2018/04/29 11:09:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0xc020660b, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080)="dbba94d3bb0874a85e4a1046aa07", 0xe, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) 2018/04/29 11:09:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x7, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x2}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/04/29 11:09:10 executing program 3: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000080)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xfffffffffffffcfe, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYRES32=r1]}, 0x1}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') sendto$ipx(r1, &(0x7f00000000c0)="a03742fc1930ad54f1ba0378ab2faccd652cfc1ffb75a95b68b3cd0386941832a6630db3a6daa687da910d336ecee33c4430c06c000f6f0eca62960784ae60b851fb075ec0adfcbcfa6235d8631e61056c2e4448bf5916e351e7c4162704f0821932ff07ef825e35f61c6b20c2d4387ede7808c34e49befb5d3239d322727a8b0763a326f58592482da0a6bdd1c77dd87ba28c7a6b7f39555be05a5f1f125c6c7c8c19bf0de77e67c76d9b97d0f6b2aa98d40329a9aaac5f6dc70f703c5d3eb4f2d9a2476dad48346976b13060de9ab592e5f78684", 0xd5, 0x80, &(0x7f0000000000)={0x4, 0x4, 0x8, "0c6e01b73ffb", 0x6}, 0x10) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/04/29 11:09:10 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000240)={0x1, "350d7a5a85fde47e3b414617f30f5303913d7f06fa164d2d2acb66f68352ea59000084f78118a5844f54c5fdf141f3250995ba4ef564b0b8b1ab20dcf45d917020df8cff9fe8c1e2d4cdc7cce5e70a31f266f9b2b95067799735deecfa9c1a43e01bc8eaff1d9967f8289505c5f4d603a9cfb57b809e9bce13304b0212af963829b58a4a34cc65628288b368c0dc25f815b44a616ea18045d8cbf41747a38b902eb6d69326cc14b4171418a8dccc4988b7c41a76b06ce834fed6ec98af71dcfbec1f2d93ea0549d0c0ede4cb453fb990dc18f645630f03836697cb174818b5abe55590cc7751298a75000000000000000000000000000000"}, 0xff2f, 0x800) 2018/04/29 11:09:10 executing program 6: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x1000000000003) lseek(r3, 0x0, 0x3) inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x0, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) fallocate(r1, 0x1, 0x9, 0x100000000006) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r5, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getdents64(r5, &(0x7f0000000140)=""/184, 0xb8) 2018/04/29 11:09:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) keyctl$set_timeout(0xf, 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000040)='%vmnet0-vmnet0*proc@\x00') 2018/04/29 11:09:10 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0xf0ffff}, 0x20) 2018/04/29 11:09:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0xc0045877, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:10 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x100000000000000}, 0x20) 2018/04/29 11:09:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x7, 0xfffffffffffffffe, 0x4, 0x7, [{0x2, 0x4, 0x8000, 0x0, 0x0, 0x80}, {0x5, 0x7, 0x5, 0x0, 0x0, 0x8}, {0x6, 0x7f, 0x0, 0x0, 0x0, 0x4}, {0x8, 0x4, 0x40, 0x0, 0x0, 0x100}, {0x1, 0xca, 0x20, 0x0, 0x0, 0x8}, {0x6, 0x3, 0x6, 0x0, 0x0, 0x80}, {0x7, 0x310e, 0x800, 0x0, 0x0, 0x2}]}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x3, 0x0, 0x5, 0x100000001, 0x3, 0x2, 0x2, 0x3, 0x1, 0xfffffffffffffff7, 0x8f1, 0x3, 0x7}, {0x7, 0x4, 0x2, 0x7, 0x2, 0x8, 0x2, 0xffff, 0x3, 0xff, 0x0, 0x8000, 0x1}, {0x1, 0xa4fa, 0x3, 0x3, 0x8, 0x6, 0x6, 0xba, 0x1, 0x4ea9, 0x1, 0x6, 0x9}], 0x5c}) 2018/04/29 11:09:10 executing program 0: unshare(0x60000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x200, 0xffffffff, 0x101, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0xa3) 2018/04/29 11:09:10 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) write(r0, &(0x7f0000000840)='~', 0x1) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) r2 = semget$private(0x0, 0x0, 0x712) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000080)=""/31) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x7) select(0x40, &(0x7f0000000100)={0x5, 0x0, 0x5, 0x7, 0x2, 0x7, 0x100000000, 0x9}, &(0x7f0000000140)={0xe9b, 0x5, 0x2, 0xff, 0x100000000000000, 0x2, 0x4, 0x100}, &(0x7f0000000200)={0x9f1, 0x80000001, 0xb061, 0x1, 0x7fff, 0x0, 0xeb2f, 0x8}, &(0x7f0000000240)={0x0, 0x7530}) accept$nfc_llcp(r3, &(0x7f0000000280), &(0x7f0000000300)=0x60) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000040)) 2018/04/29 11:09:10 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x20) [ 283.212786] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 11:09:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4, 0x10000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @broadcast, @multicast2}, &(0x7f00000004c0)=0xc) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000240)=0xffff, &(0x7f0000000280)=0x4) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='+\x00', r2) 2018/04/29 11:09:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8981, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:10 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0xfffff00000000000}, 0x20) 2018/04/29 11:09:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000000000000000000000000000000000000000000010000000000000000000000000000", @ANYRES32=0xffffffff], 0x38) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000180)=0x2) 2018/04/29 11:09:11 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000153000), 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) close(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) 2018/04/29 11:09:11 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x10000}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="1a", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffd1d) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2}}, 0x81}, &(0x7f0000000280)=0x39f) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/29 11:09:11 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000340)) r4 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x2, 0x40) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x240, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000003c0)={0x3, 0x64, 0x8000, 0x3}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f00000001c0)=""/101) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r6, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) open(&(0x7f0000000100)='./file0\x00', 0x8100, 0xc8) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000600)="70c370feebe52f5aa75fb78ff3092148707a33a6410000000008975cc7fc814351180a81f89d23b39f42a7001f0b394a107cbf98bd1501000080ffffffff7f01b79ddaf6db54bb60b6af75912a44a1242ad76065ddf7286abc17b4a20db1eb5382afbc84d30000c5dbc1d90cd018bcbf752bb27300e494b4e75f0189e831e38edf2d428afc1413f2") ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000240)={0x1, 0x200, 0x47cc, 0x3, 0x3}) mq_timedsend(r6, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r7 = dup3(r0, r1, 0x0) times(&(0x7f0000000080)) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f0000000280)) 2018/04/29 11:09:11 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0xffffffff00000000}, 0x20) 2018/04/29 11:09:11 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500)}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0xfffffdef}}], 0x3ffffffffffff9d, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x4, 0xfffffffffffffff9, 0x6, "7b92374fba15", 0xef04}}) socketpair(0x4, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x3) 2018/04/29 11:09:11 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000100)=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'], 0x8f, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x6000) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='A\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) rt_sigreturn() r2 = memfd_create(&(0x7f0000000000)="e5656d3100", 0x2) utimensat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x2710}}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000280)=0x6) 2018/04/29 11:09:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8941, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:11 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x1000000}, 0x20) 2018/04/29 11:09:11 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa0041, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1000) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100), 0x4) 2018/04/29 11:09:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89a1, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:11 executing program 5: mknod(&(0x7f00000013c0)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x277167e955058f65) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001480)=@dstopts={0x2f, 0x16, [], [@jumbo={0xc2, 0x4, 0x380000000}, @generic={0x8, 0xa8, "076d46f48382126cc6caf84bde839323402b13a440f52d2e8f2babeb90cfaa6773fbefe271d925a8069e08e9510645d0ef0cc079224969adda564c12dd797ce5a47409dd1f486db9a32e13bb65cfb0bcf1f9cdecaedebecdae44eb4fb2c26ecbddfa7e028dbe39e5bbcdb7a4a7182979027bfcdf2d579538a1098bafa8e6703e8faf61cbf3d4d2db65b15f0df9df9b46a292f9846d8ec26dd248dd39caaed315ae4269913fadca86"}]}, 0xb8) r1 = creat(&(0x7f0000001400)='./file0\x00', 0x13) r2 = add_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffffd) request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)=':{GPLmime_type\x00', r2) r3 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)=':{GPLmime_type\x00', 0x0) accept$unix(r1, 0x0, &(0x7f0000000080)) keyctl$describe(0x6, r3, &(0x7f0000000140)=""/91, 0xffffffffffffffc1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x6, 0x0, 0x40, 'queue0\x00', 0xfffffffffffffffa}) 2018/04/29 11:09:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x1}, 0x20) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f00000004c0), 0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/04/29 11:09:11 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x2000000}, 0x20) 2018/04/29 11:09:11 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c, 0x80000) fcntl$addseals(r0, 0x409, 0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x200, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0xecfa, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/04/29 11:09:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20001, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0xcccccccccccce06, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x9}) 2018/04/29 11:09:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8903, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:12 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x200000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x5e2, 0x80, 0x8000}) clone(0x4040000, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)) 2018/04/29 11:09:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0xd6) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) 2018/04/29 11:09:12 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/04/29 11:09:12 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x300}, 0x20) 2018/04/29 11:09:12 executing program 2: ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/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) syz_open_pts(r2, 0x0) r5 = dup3(r3, r0, 0x1ffffffffffe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x2, 0xffffffffffff8001, 0x2, 0x9}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r6, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x5}, &(0x7f0000000100)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/29 11:09:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0xc0045878, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:12 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000140)={@pi={0x0, 0xd}, @hdr, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xdd, "c293b7cf2066cb156c8567fc58b021e6524cc76c49a2c8e0d6b8a26d220cfe0ba23a6ac3ea9e215539cf0966e0fe0d1f4a972d3494c125f56c03e8597fdd7f75015843e1796d1af1486c1c4ec20ddc7d43ec400c29151556479b47a796f22bb9443c811c21252562462295312aa0548ccbc3d81b7a8399935f50a51fb4c38d2e13c6064c421a6fdadedf5d4fe88b2d0ebba23255969d2247fd0f551c20b041cc35bf77ddf46bb7d8664b6ce8d5707776030af89bc35506262c788972805686235398c087e4368d32af4c51ae2f573d2e51a1527c08cb98ff94960685d6"}, &(0x7f0000000080)=0xe5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xfffffffffffffff9, 0x30}, 0xc) 2018/04/29 11:09:12 executing program 5: ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000140)={0x8a4, 0x63f, 0x1, 0x0, 0x0, 0x5}) syz_emit_ethernet(0x14, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x2) creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) 2018/04/29 11:09:12 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x404000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x2, 0x9, 0x6, 0x26b9, 0x2800, 0x2]}, &(0x7f0000000180)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c3f1b0f3d622e3cf944fac888d7341d3f7541a3c", 0x14) recvmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000100)=@in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/133, 0x85}], 0x1, &(0x7f0000000740)=""/61, 0x3d}, 0x0) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/174, 0xae}], 0x3, &(0x7f0000000440)=""/59, 0x3b, 0x2}, 0x40000000) 2018/04/29 11:09:12 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x20) [ 284.994192] PF_CAN: dropped non conform CAN FD skbuf: dev type 65534, len 24, datalen 0 2018/04/29 11:09:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8940, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x100) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) 2018/04/29 11:09:12 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x300000000000000}, 0x20) 2018/04/29 11:09:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) memfd_create(&(0x7f0000000100)="7175657565300080cd9e66fab5b71da824e993a136237e0b859fa2f8e26766dd1fe11600000000000000748bcfd13253ed5e9ff0133171", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r0, r1) write$sndseq(r2, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="7055694c983da5002bf2e65df645a560f509635166f84317d402eeac78fa16c7fa7fba6518", 0x25, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0xe7) 2018/04/29 11:09:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086fff4)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x4f08}, &(0x7f00000001c0)=0x8) 2018/04/29 11:09:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x11010, r0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x6, 0x9, 0xc2e, 0x3f, 0x0, 0x2}) 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, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0x400000000000003a, 0x20000000000001, &(0x7f0000000040)=""/188, &(0x7f0000000000)=0x4509630b) 2018/04/29 11:09:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000300)="650f184da8670f78fa66b8a1008ed02e640fc7ad0100000066b870000f00d8f27f003e0f322e660f38804e06b9550b00000f3266baf80cb8a8210a86ef66bafc0cb817f40000ef", 0x47}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x6) 2018/04/29 11:09:13 executing program 6: 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_procfs(0x0, &(0x7f0000004000)) getdents64(r0, &(0x7f0000000040)=""/32, 0x20) 2018/04/29 11:09:13 executing program 2: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x87d}, 0x8) exit(0x7f6a29d4) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x56bdf648, 0x932, 0x3, 0x74, 0x101, 0x9, 0x200, {0x0, @in={{0x2, 0x4e20}}, 0x5d99, 0x9, 0xaf, 0x3, 0x1}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2, 0x9e, 0x8e, r3}, &(0x7f0000000180)=0x10) 2018/04/29 11:09:13 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x100000000000000}, 0x20) 2018/04/29 11:09:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x2, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x7fff, 0x6, 0x4, 0x6}]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x12400) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/29 11:09:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond_slave_1\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41, 0xfff, 0xd5df, 0x0, [0xdcf, 0x8, 0x8], 0x7, [0x8, 0x80000001, 0x20]}}) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="0a1dbd60950f202df4d2415a0c2368f7a84fb720648502f9ce1e0c1380e294e7beeb736052f65d0c713e061900c6f03f3fbd1587fbe9e595dbe9", 0x3a, 0xffffffff}], 0x24008, &(0x7f0000000240)={[{@unhide='unhide', 0x2c}]}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcc, &(0x7f0000002000), 0x3c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000002c0)={'bond_slave_0\x00', 0x9}) r4 = dup2(r0, r0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000100)={0x3, r5}) 2018/04/29 11:09:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) 2018/04/29 11:09:13 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0xffffff72) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x2, @empty, 0x2aaed5f9}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x80000000, 0x0, 0x0, 0x3, 0x5, 0x7, 0x6}, 0xc) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2, 0x40) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0xffffffffffffff7f}, {0x3ff, 0x7}, 0x80, 0x0, 0x1f3e6c38}) 2018/04/29 11:09:13 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0xffffffff00000000}, 0x20) 2018/04/29 11:09:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x422040, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0x47f}]}) 2018/04/29 11:09:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8901, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000080)={"657273703aad3000000000000000f8b4", 0x200}) setrlimit(0x7, &(0x7f000018f000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000001c0)="baf80c66b804e0a88a66efbafc0c66ed0f6bfc6564670fc7690fbaf80c66b82c6ff98e66efbafc0c66ed670fc72d020000002ef30fc77708b8ff0f8ed8baf80c66b8688d658e66efbafc0c66b83600000066ef0fe736f4000f0171f9", 0x5c}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/04/29 11:09:13 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2ab55bc2, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x10000, 0x200, 0x1b080000000) open_by_handle_at(r0, &(0x7f0000000100)={0x2c, 0x3, "21fe240b5868dd07956920a7337b31e080f90db709bdb90bd5f2ece2ed3edb3f42c0f659"}, 0x40) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r2, 0x18}) 2018/04/29 11:09:13 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x200000000000000}, 0x20) 2018/04/29 11:09:13 executing program 5: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000003, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000b1357b8aa2b0000000000000000000aa00004e2000089078"], &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@random="6f77fb5fc7a6", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b0e000)) dup2(r2, r5) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c2, 0x4) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000440)={{r7, r8/1000+30000}}) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r3, &(0x7f00000009c0)="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", 0x616, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) r9 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r9, 0x80084503, &(0x7f000069f000)=""/41) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) geteuid() add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/29 11:09:14 executing program 0: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000000000)=0xc0, 0x4) write(r0, &(0x7f0000000040)="a8b53b4bd3ad48570e9d2dbe5f7bdee8631c907c9817aa645b69e7de56dbc3beac9f5a330d59c36c64f33c8adc250ead19bcd811d1dce0328f3599ba15313bccdd37774f387cdf01ca3956a9ecec52bbb6943a3d7c440013f1373b4c203d10c464b8b5af91813096866f0e30443f2458d03fd57af8391bd7cf3edaa01622c1338d6da324c246a68f44bed687f7bb7d4e4f890f173a3993d97fde6ba5dccf5f8f5ead9730d91d14aec49d6d0ca533dedfcf87248ad5c349c52be9ae5841a362757cdccd8190af78ff4dd85da58de9cd95665234d27028489e6322e3b5a9d28e", 0xdf) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00009e0ffc), 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/29 11:09:14 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x6, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000200)={0xfffffffffffffff9, r2, 0x2, 0x3f}) sendmmsg$alg(r1, &(0x7f0000002240)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)="5eccea117633a8b15606d8f650da7ad7c4c53023ed3fbbe6b0663f072ddb031c10a22a8e4f939065801c4fb2add79440b1abfbc27d92e225ae4aa35137e1c2c4ab1e739abf38896588043bbd736fd715ebcd87fce8ee9b13e6daaeb806fa1be76cfa0617f516590da3f148bde7fd6945824332bdb96582d1f18bacba7a82a55cdfa6ec7ef6725301dec89915c872915c7dcede97d2a416e33da64fe0e144e340a90d311902b76abfebcb92eb451974e5501bf09018491ff9c4032ec8a19e87e1ef9d7fcdccf0beedcc51b4d8ca26be8e94b46fc2c4c6773e1ed73dfa55f3616986073310a5b2298e3f27ee44eb2d5217c47cdc115f", 0xf5}, {&(0x7f0000000340)="ed6668b493140453840ea57092f16153ee92ef28800dbdc8b5bf9fb9575047d4375029ccc652329861473b83a1883d7e3c966fd1f8e300cfc05b0c5637905e3d19e9008e318a4d42865942011da4792baba9b16771eac02f008239af899a20f45d22124bf93219f2a38594ee4f4372a840eb87096c25012502c01cb37643db199165bf89bddcc8232e9ba1c8", 0x8c}, {&(0x7f0000000400)="e22340e238385aab73b6e7d9d2e1ae02898f42f5684574d04e4065513e0f251eabdced24171e25fac21935b5e1f0f8f572007624a907392d640d61bb0faddd9d0c51b0584b9e0c2b0165cdfc5b750417ec5390713b4e415f6adc9b7f3e678ac3c258f74f6028b8099c88405b66dfa60b0936737c68748d8b6980cf400fa80f4f3b0e1538e567c4923dfbf431204f91ba32d77fc8ce1a339839d2927ba84d582d134f741d1355490b0afc8db5726d74e94dfe95f71f7eba328709f1eeb599218889ad90df252ab042e3711ee0e69982c807b692e1c142372c8bb6", 0xda}, {&(0x7f0000000500)="6d4b25bd42d14a63fa099cd3acf0b668b5b7db8fff5859a62b8f3647291d35a5ebaa0209d34199aeb47136957008d5d9966446c9bc07d28a86896f3b6d3761054c6da0e68bef17463026b9e3a7642c33d93af813babfc2c8d2cf242016a98530bcf8e60f4e7fa4676c66ef3696aa90a5eecd664220de423c0505188ed15d4574e8d96b766bee31580a5116b4f1c659695ed5392ed9a5959e9f4109fcecdc314e8d80e15d75c8213e0f54b9a7004fd1ea30a0c0596f34d21967ae08621a1eea92b1ed1c817920a3d17ca6e55956", 0xcd}, {&(0x7f0000000600)="47ea6b111fa4516d4b5b0dab3c6c748294e882122612dc3ebde5636ae7859fcd6dcac7f961157714f894b93fb596677fc351798ae31cf64882094250f4f541752d86c49c6d917a22742fc15cce6c0e38f1eb573f190e3befc87823723616ea7942fb233b6046", 0x66}], 0x5, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)="d8f76218dbb408c0f568b084f1f8732f6a6eb99bb4d608c1dae81129922958d2d64be9c021297e6abbfbab4ad13ef526451869a2e3323bc228dfe563f12a42b75ac545326e26a7486660c17b745fb08b45b837175596dcf505ade39a9e7f2264f55718987883f4e50bc7caacbcc43bcc162192133f8575535eececca4648811eb5610be0", 0x84}], 0x1, &(0x7f0000000800)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0x20, 0x117, 0x2, 0xa, "c8e71b4507b50508d509"}, @iv={0x38, 0x117, 0x2, 0x1f, "be064f36f147a5ae752ed4779ca1ce74131747c4adcfe9738f8d1b5c8658a7"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x34, "702baff960584c7cb08b989f13e233bcba9bbe169d3dda8ac688bc1d7adff2afbc069835ca78cc67caf9c3aa5f60408d17a3320e"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000001d00)="10cc2bc9e261ae0f354d73215c41ee6819512fb14ef25c92c85d367866c0b63dfaee9cbab11bc67c306e8dafa0def0204ccb191bda5ab61f00801ccb179e5cdbe22cff3b2ad44616683fde99626a87f6533daf99e7e1f03ae9c813b57cb4447eedf8a44e2fcb7af565c8bfaa3c96061291261caadbb9c5bb98c999aef4504f92e1424fe9", 0x84}, {&(0x7f0000001dc0)="5206", 0x2}, {&(0x7f0000001e00)="3fcf983319bde1d952cd3ceb1315df3b8c2c6f05425763ec1f4bfb5558ebddf128e8c4e59438", 0x26}, {&(0x7f0000001e40)="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", 0xfc}, {&(0x7f0000001f40)="ee6e2e874e338d3906169a6974cd233fedf5a16248fa65d1c3c9ca3e3d124f1bbdfad8f88846edd6a2b4", 0x2a}, {&(0x7f0000001f80)="f781da0f6687837960b645014734db3178b490ad997816e2db4810d177b5895cad47c5fb63d44e298635f7bbda3208cca18532483d2920f91dae8002462ae32c9ec63756944acc4f59b1a1b9d20a2a8671b02fbaefe15b048a41aa7ddcb3a36480fa4e725b47038e93c633646bdb195256deed125e", 0x75}, {&(0x7f0000002000)="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", 0xfe}], 0x9, &(0x7f00000021c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x20004000}], 0x4, 0x20004000) futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000100), 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x5, 0x31, 0x1, 0x0, 0x0, [], [], [], 0x800, 0xffd}) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0081000000", 0x24) 2018/04/29 11:09:14 executing program 5: unshare(0x60000000) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x480280) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001180)={'mangle\x00'}, &(0x7f0000000140)=0x54) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001240)}) 2018/04/29 11:09:14 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100282004, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x8, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/29 11:09:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e1, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:14 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x400000000000000}, 0x20) 2018/04/29 11:09:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x4109}]}, 0x1c}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/04/29 11:09:14 executing program 6: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=""/13}, 0x28) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xfffffffffffffd67, &(0x7f0000000240)}, 0xba) [ 286.823854] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 11:09:14 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0xf0ffff}, 0x20) 2018/04/29 11:09:15 executing program 0: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = epoll_create1(0x20000080000) fcntl$setsig(r0, 0xa, 0x26) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000051ffa)='./bus\x00', &(0x7f0000014ffb)='ext2\x00', 0xfffffffffffffffd, &(0x7f0000040f2d)) 2018/04/29 11:09:15 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/04/29 11:09:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xd61) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/29 11:09:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5460, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:15 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x2000000}, 0x20) 2018/04/29 11:09:15 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) r2 = dup2(r0, r1) r3 = gettid() ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000000040), 0x7ff800000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000440)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1f, 0x4, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x1, 0x1, 0x7, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20}], &(0x7f00000000c0)='GPL\x00', 0xfffffffffffffe01, 0xf7, &(0x7f0000000100)=""/247, 0x41f00, 0x1, [], r4}, 0x48) 2018/04/29 11:09:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e1, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:15 executing program 5: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x1ffffffffe) 2018/04/29 11:09:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 11:09:15 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x2}, 0x20) 2018/04/29 11:09:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x40049409, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:16 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd600b168e0014060000000000000000000000ffff00000400ff02000000000000000000002000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) 2018/04/29 11:09:16 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) fcntl$dupfd(r0, 0x406, r1) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x4, 0x400000) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000001c0)=""/118) fchmod(r0, 0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r1}) flock(r0, 0x0) socketpair(0xa, 0x6, 0xfb9, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000140)={r1, 0x7fffffff}) 2018/04/29 11:09:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e1, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:16 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x3}, 0x20) 2018/04/29 11:09:16 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="67f9673495aaa3533cb5abdbd1265914911e2617a095d61640964318ede43fa42f8ec6be5e00a63725131ba45d82533161e9b8f8f4395bab9345294f28c337443c504d4ce19aa0da7498935fa64bb41fdca5efd28c2861ebb62db6bfb82dfaf93fc711bd76e3fabb2254bf73482e55d2e5171ea33db13add3b25ec0ee02e489d721713e167628af2169b5d6df26351cfda982157d2182a57b74d3516422e5c1a124f101d21e93287f52993cf0712f4db045f000000000000000000000000"]) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000000000)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000003580)=[{&(0x7f0000000040)="5af4bc58c0d0e21a37dee47cc01417a362cdd0b7d3fe1853423300def008fc4a2433ba38cc97d39f578823f3e2c4eb85a9b0433fd0667ec821b5a3efb8774af6", 0x40}, {&(0x7f0000000200)="7b3d10ea3f62d9d4e91918d6260126d46c1f540a09898c0b5fbc318541ddd9e3cfc0efb81610ab2c2036c97decc12033358069fa5b074cddfb80d421058e509f6c8029667c32efed436a24bb7f344e7c2bf26f795e75fbbd6df49d2a8d2bd1127762a3a1ee0d06e02184b799500d842effae2b28e01ce402fb578b792749ab5b05872a60256905e0c7ef4f26a174be8b0029d9a6af999c162f60ee779603bc58c1c1d1", 0xa3}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="d54c679b9a33d942ee802ef4114d6d8ce1e2b55aa25f4ad74f1fcdf2016ae66d7bdf6259e418b297d36a395a442d789b6da735c988373298bfa9ec735ee8a1ac40ffb3369ef1fc132ad4ff5c38d58fad181c872f095608251025fce499c49cbdd2b0511e1e55193ab6ae4f411ca9d907deeeeb53d1e06bf812943fa051", 0x7d}, {&(0x7f0000001340)="f3ba920756c5034f2a99a271f33d72adc0a5c50c9643e18bd7f124bc6e7d68cb23167638c43533d2faf7736b7f1e20d12b4a89fc4a01ec58e036aa293631bb58fabd2bda40b2b42f4bf0d37cbcd0dca3e4896053cff477338af758e9505e3797fbc8dde65296b5495cda44787e9a70373cc697f0b154ebbe3bfee108199e2b9c963949f3e614770883eedbb3da7c87772b27a002b7454324d09a3a282e3d7048ef6b4ab55e3dfb841673bc1061868f86344be4ef39633be7fe0c4287a156ca58bcba4998d2102e63ed5069475a54218f55999926de488704e9b8623aba8d", 0xde}, 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0x1000}, {&(0x7f0000002440)="a008e3fbc17f3d1e5ce9253fbb7c7b70254761e22e2f7adcc88ab173802056ec4399e87c3a0bdb9a20d32345c2a645fd07f9d8f78ffc8de96a26284207548282efe453a5bfa2585e73c6a32340da446dcd5a01e23d210dbfbbc9fc3655fba882f6b44de8420dde32e19080a07be8a0fdb426c4bf19afd18eeca1719bef5e125f96e86071ee77bd9612cd8cb95f72b7e0ff6cc126c176cd1303c0dd86c94c3e7a2321177e34801cdc94", 0xa9}, {&(0x7f0000002500)="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", 0x1000}, {&(0x7f0000003500)="e7b45f6b968639cbe3e6f07b106691d5133b2b81cad8aa1b1180c5a83722e84a3988c545631f546f8ad7e538f96809cd88e95603477a40f989693831f5b5fd69e15bb8f89910dd6192e92aa51c70e851ae86", 0x52}, {&(0x7f0000000180)="d73beb37328d95ba141c6e", 0xb}], 0xa}, 0x0) 2018/04/29 11:09:16 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x155) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(des3_ede-asm)\x00'}, 0xfffffdbf) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000040)='[', 0x1}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpu.weight\x00', 0x2, 0x0) 2018/04/29 11:09:16 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000000000000000001e2bf5001040000000000007f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf12312f78fc0400000000000000a410f00d70309f7f19007c8262d732"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(r1, &(0x7f000053b000)={0xa}, 0x1c) 2018/04/29 11:09:16 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000796000/0x3000)=nil, 0x3000) r0 = socket$inet_sctp(0x2, 0x200005, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) 2018/04/29 11:09:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/04/29 11:09:16 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0xfffff00000000000}, 0x20) 2018/04/29 11:09:16 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001080)={0xffffffffffffffff, r0, 0x69}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) 2018/04/29 11:09:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000240)={0x62f, 0x9, 0x2}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) r3 = pkey_alloc(0x0, 0x6) pkey_free(r3) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000080)={0x6, 0x706a}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)=""/205) 2018/04/29 11:09:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8904, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:16 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x1) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) 2018/04/29 11:09:16 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x300000000000000}, 0x20) 2018/04/29 11:09:16 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000280)=0xe8) r3 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="0e15e5dc5492f5317fbc2de778935b27b8ff6671ace4e758e8842e7dc77761c8f313992b3d8abc593895d6db64cccfe5b37714772b6e0153d088da0ad57b6caa1e62d9bb0bc2932376d71a240890ce05760476f3e07a7e334486c5467f0669bd9ca2fe683825afe098d834c9ddc9b6a0dcba961a4b43507146be7c576e68e83bc04fbf6b9245cb88994752472a0dc535d2b5c137e2b4aacf9ade3bcdaa3362594ca330e7d761f2308a03f312e5fe6ebcbcc6b996f2d6ffe4947623483c461ae3a82d3bbe4255ef791c", 0xc9, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f00000000c0)=0x761) io_submit(r1, 0xd, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x12, 0x0, 0x0, r0, &(0x7f0000000000), 0xfe00}]) 2018/04/29 11:09:16 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x8000) r2 = geteuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001b00)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001c00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001cc0)=0x0) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0}, &(0x7f0000001ec0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f00)={0x0, 0x0, 0x0}, &(0x7f0000001f40)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f80)=0x0) fstat(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002100), &(0x7f0000002140), &(0x7f0000002180)=0x0) sendmsg$netlink(r1, &(0x7f0000002300)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x1}, 0xc, &(0x7f0000001a40)=[{&(0x7f00000000c0)={0x1c, 0x42, 0x202, 0x1, 0x25dfdbfb, "", [@nested={0xc, 0x1, [@typed={0x8, 0x3e, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}]}]}, 0x1c}, {&(0x7f00000003c0)={0x214, 0x28, 0x10, 0x70bd2d, 0x25dfdbff, "", [@nested={0x1f8, 0x5b, [@typed={0x8, 0x56, @u32=0x60}, @typed={0x8, 0x5a, @uid=r2}, @generic="70db075683813d1fb272a1400524f3de17952bd7539fa1a29ed57d4714c6f18b35f1563a573f09c94d31e506685f647aad3aa1461076bd5e86253f86f964f173ca1646f1b0cedd876f66cf01da3281d5abd87e1d42b4996567cde4f3065faf46d63b8665c240ecc6fac023f2b2429435fab58a8a6c4de7de6d01721f32a09f47cceb39c90c015b78a5c04e568272c9809ad4caec10b57f72c58922", @typed={0x8, 0x8c, @fd=r0}, @typed={0x84, 0x5f, @binary="ac6cc4b7313e3e05a5d984d034e41ec30408c50a991c8e91d2cc56d12a73b025930c5befefd38d0a04140b60503923cd4e52200750aa81fb04c2a2dfef5926c52c9e868127a34169443f1c64b58c7d7da867e8ed3fa70c6dbd84b78de80f98625d85297945eafab870c9232f2d9a74e971881c3f8d54f2368614445a98241e69"}, @typed={0x8, 0x7d, @str='\x00'}, @generic="6507bf048dfa341c06f37856e5ecb74c8764c57a838d7545464243773ef38695fb8e6538a29aa1d44653de094df7ef1b815016f9d2d5c83e00c1ffb1986ff83e36911bd7737dce6531669052b246e22db81955f8fb455f0ea7262c8731a61b2798daa34c7290c873e037e6d055e3bc80983014364e8d07668061768ff55fea21dafe6f0b20dd824508d00a2d71aad2f088ed6cabc540878c2433dcb1dfbc2021d590009fe892739b7166e3875ea5af3e2e65985534"]}, @typed={0xc, 0x5, @u64=0x2}]}, 0x214}, {&(0x7f0000000600)={0x50, 0x38, 0x200, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x36, @uid=r3}, @nested={0x38, 0x81, [@typed={0x8, 0x1a, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @generic="8421067c1d4e6c471a1ac7067bae188fe931ed423acdc58377ed25ce7a6a39215a0c69ca", @typed={0x8, 0x82, @uid=r4}]}]}, 0x50}, {&(0x7f0000000680)={0x1264, 0x1e, 0x300, 0x70bd26, 0x25dfdbff, "", [@generic="400a1a5784ced2907dbc0bdc487fc085f60ef7727fb9a91497714580e9576fc2dddd0d92fcb4e5a717d619aa74def1e46511", @nested={0x8, 0x74, [@typed={0x4, 0x81}]}, @generic="1d7cb6cff89d5594a3cd3652b3c391b3207994b3b077ab32789d49e1211e02fb9e6108475914dc9b264f6926e5932d7560e3e219d723533514df48ed29e5cfcb5ffaa666ddfc360c82b4ad8b130f0efd445b3c49311ca94c930c4ce0d8893aae84fac5b5543559c2d4733832cf1cd14085a59853eefdbdd71f86eb335d5088a6deb44bbeb86f916213183daf7c3aac1fc39b2521c930fbf82b9656ee68e645a6ef1b1075f87d9b31cf0aba4279bf472045bff7c00f2553d4108c7d849f3bcbe646bfec416ae3a4bc2bcb22b19acbb4fbf7cacfd77fc9e4bfb07f7ba9c62fe13dbe20e88a9a505adbf82e", @generic="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", @nested={0x1034, 0x57, [@typed={0x1004, 0x48, @binary="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@typed={0x8, 0x37, @u32=0xb59}, @generic="8a1fd2cb49c308718e03f1838fbf993043bd49632bd26ad71f73c99bf5b51d924ce197"]}]}, 0x1264}, {&(0x7f0000001900)={0x10c, 0x1f, 0x10, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x33, @pid=r5}, @nested={0xf4, 0x5e, [@typed={0x8, 0x93, @fd=r0}, @generic="ceb2298bdda2499eb85da1abec2b23e6aa068eb0d6aa33808e3bd6d543c5207050e3246416baa5b1efab147ea4bf83a340f304e0ad923e2c5a1b20016c6030c9e3f451000e6f97ce8d88ffb54c5cbf6cfed6a17267a7fb187d2a3649e22c64fbaab20eb548a987e3216a799cce46b9c9d692df57afdcca51ae3b47b718ac47f43928bfb937203cdb4f8ee98df7517336f4e1064d1f692999da31b3df391b612fb82f84bb0b6a1d7ba79eeb0dc627d60c9b593da082bda4db08788cb472ad84f8b20d8182e732b5291c2923dc479a", @generic="874176d5092cdc81e945476b9cb9dd17ca4fdf2fd5a5bf46"]}]}, 0x10c}], 0x5, &(0x7f00000021c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x140, 0x800}, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000002340)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000340)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/04/29 11:09:16 executing program 0: r0 = socket$inet(0x2, 0xb, 0x2002) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000100)=0x3, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) splice(r1, &(0x7f0000000140), r2, &(0x7f0000000180), 0x7, 0x0) 2018/04/29 11:09:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) getdents(r1, &(0x7f00000000c0)=""/137, 0x89) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x1e01, &(0x7f00000001c0)=0x1) tee(r0, r1, 0x80000000, 0x0) getsockopt(r0, 0x7, 0x0, &(0x7f0000000000)=""/64, &(0x7f0000000040)=0x40) 2018/04/29 11:09:16 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x3000000}, 0x20) 2018/04/29 11:09:16 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/igmp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r1, 0x0, 0x0) [ 289.283952] encrypted_key: insufficient parameters specified 2018/04/29 11:09:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5421, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000a98000)={0x80000000000edf2}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006edfe0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000280)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/29 11:09:16 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'irlan0\x00', 0x8000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) dup2(r1, r2) 2018/04/29 11:09:16 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f00000017c0), 0x2, 0x3) sendmmsg(r0, &(0x7f0000001300)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="23342bcb8bf2efd5ad5c3a6572de537f999c8d7c1f88bca6c6f94477db8ad791c73d4d57d13bfe4dc1a023acff3fd94a9f63054608c177b7da51134e308ffee21d5211d92a68375f0ad243af26849f3258bc", 0x52}, {&(0x7f0000000180)="e66574c2f3f182d3cacac52b3f882c1e2ed0974371c387ca1a76cad1777b76aee813c11cefa1158e3d5ed04a7436324dfc22c6f78eec372599a387bdb9e341bdb9822dc5cbb77d8f3b79b9d2b0a6e87a81784ff50833a06dea1139a72899b1ffafcafaef25e778224402e0ea5e0529c85dc370a341962ea8aad6ec377692aac9b0fd4314a47d1d107cc4445ae131448257b636acea4882a6eff3a14410e4b0e25f3ad21b5373def2d3953c1073de17056ef52e59e8bcacd4d2e31d8c1c57b585f1ffda003afa2def720deaab285a19", 0xcf}, {&(0x7f0000000280)="c0fce16a57ff86521ef189f356b9d83c5afaf1a04caa357e80cc87a611ff829e76f09a46ebbb9c5eb450f48fd948dde81aff362156bc2ef7dd173446bae1", 0x3e}, {&(0x7f0000000340)="2f6d9ffa4492ef9337b1850d8cc375f6e39e21fd6041b6392a4a2e8d4ee268e5e9bc68c78a65c92f5ffa4fda481221ef9fb5fb4320b81ab605f92b63212377c8b16b2a10e14de047e939226ca959a41e12eaf50a2b293199a7eaa4a70231fa1d67b4c6485c6f9860443c28aa83a3b2c2909d4a888b4f571070bd", 0x7a}, {&(0x7f00000003c0)="bd8e5b1c074b70947358ff513a2e7d35568e4d7503277f2002ac80b1ec4a5aaa286d20c966652c00eb7508a970fff798f5686c32b226d6440e92176d65a5889acedc", 0x42}, {&(0x7f0000000440)="5f7e994d8a7f313114630a203fcaa42a96e64ff0dd2fd36798201b51d906cc98ee55662e45bb07acbc6e8b2bdbf4bca11f15396f6b54836a4e067428baa4d4d0d8f0ac925bbb2e0d4a5db1d0d337009136d634983fbc6d7a6ac878c35ae394b1f4315fc1200c", 0x66}], 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1c0, 0x800}, 0xffffffff}, {{&(0x7f0000000700)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000780)="f3360b116387596d2186cc6c980a945014e1ff9ce065d7d3af1315d8a6bd0c8833ad8c0c0f75f1a8c3a6f5534526b527f17c42a00116c5d58ed60ca8de081ebb6b2ca6ad88", 0x45}, {&(0x7f0000000800)="d548cb0e44121317687302472f4ec5f7ef4eb75377536752d6f9e285501d4b8c94be9ae391e2f07bd2bac21119675be243cb8da2107e74ad5f1cfdb318d4567ce903bfb29c739873c93b3d41e3dc259b45edaff3a462002608637f494d0822541b41e0e63e4b53511dcd79bd4645ac838962d7806ea79170ae8d9c58922bd811500537a4770c749452209a6db8ddaf59273f65240743", 0x96}, {&(0x7f00000008c0)="d33007a08df810e2b2414908ddfa259da3a5c55fdc22de6254f07eff614542199a04e2f7430218c26cda79fc1eb3932443dc86209f8556e3828a0d4922f7ac82a10a1f6b5afbdd279599dfb66b401331c2c521072a2829bb8a34a55168765c905024e7f2b1e53d7c87f7e9374f79767ca3da323583de8846523b503619eded1f4ff710eb1510b808d8520187cc75498492fd60696172e929cc2b9245bbbc89b1c6fff6b9079e73458eb88c1bba510a0c736da969a7d5a4d2af09f26b986e1f05c955fbffdbffd7b7b1794ec9eb8be4769e40ac286b1ef80c1d26e215445f62de06e4892f475551777ef59c215cdd4b40f2f7ddf8ecb430471f0e704a", 0xfc}, {&(0x7f00000009c0)="c96edb818f8d00c08eb2dfbe42316c5271bf24ee3cf920f6f1cb8d7281d48da84714780a23b9236ebb365d97eac7743e3fb80ae6829424bc8a95855bfc29b7210e6f174d1c02b0dbfb7b3bc80dacd3c1df31931009661e60dd7e9b15efaca44932cffc8973cdb20901d25c3fc9d36b700dcdfa3c5b0be65681082fbe1c6b17b24cbb6fd9e544980a38f568d908bcce23813d3431f6adcb7ae88bb8eb68d92d8a81d1b8408a6d78d66491ec7320e68be271b1a3434196bb1d6348d465c435f9c370c5789f1457f2ec6b7a", 0xca}, {&(0x7f0000000ac0)="18367dac858878cc9c2a4da0f6c70669ccc51d53ddbb6f80c6fc46b7aa8dcbb80974f835db3498c8f5a297a23794420b98ad9fd18bab5defabf6cd42311a4adec10dbe143e92a919c37269255bd3a08eb1e6936d797a22a4378901434b0d0c6d59bf20e0f964e2f1c769ffcff144983418596f06aeed45a73f14", 0x7a}, {&(0x7f0000000b40)="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", 0x42}], 0x6, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x218, 0x44000}, 0x5be88de6}, {{&(0x7f0000000f00)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f80)="9f24c080abeae4e6dd82db2ecc150594a3a88579e9c44303eabefc8fa2fb3056dea9f89677537bd090634291f4c2fb205c4b6f9c2b72b7c2cb221e2a95537a3ece00b82bcfdbf831239a165c3b62c5920637a371c8e1541d471fa8c9229dc80b72418de6ad6ab5766ae4c71a2adb5f56d9ed64021ef5c0164151f3dbe66d2122d745199fdabb8b2b3dae0235c243d6f3767a8c6a799e926b7fc8bbab7d31b1d66fa735fc4110607a67550b37cb3ca274477098ccda0ff2b76c7a7ff017c5e05e0a2787623aab36b39f387e39efa47cecafbd067195f2e26802360e8d60c48cc13ddbd3", 0xe3}], 0x1, &(0x7f0000004400)=ANY=[], 0x115b, 0x20000000}, 0x6}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000010c0)="ed1bc225eb75dbcc01884efc5eff284e16c42920f0f53c96109463075585936c3519095b83a7f36df476c6ade1660d35c42ba8fa2902c914", 0x38}, {&(0x7f0000001100)="55629856378981b24ae671e88bffd979da52854fb7581c7436ae308089fb7b326fef0bf56a606cd5f749d645e97ce65efa00c7ea66fd6e47b8c16480b312aee4c95c38456a02a558c8e9a3fe57d0b17f17572b10d585cf19f1ab6239be55e3cbea3f12543f86d25a78d2e67bc4a7a227bbbc26b3af5fd5a3fd4d47035ec152ff41", 0x81}, {&(0x7f00000011c0)="7fd3a3ba9ac04926ef37e71f36108b2e66e69523bd584ef20ee86e58912cf67ea4650612f93dcb99169f4cf5e690207ee000f7477ac64bcb4e44bc1cf42f21d67c812b7be49d8583b118987ec2828a28d1cef8917da1bb76273b029e0402426a401301294ee1688d1e910b38443d452f3b17920f9e193b429f4a804f8d4ffc9adfc3933541ee66aa48196e33d28f4d1869b46c220af24998bcc4a851a8f0b1c049bdcb0767406f7e275b057e99d1dc0f8d3ab28901f54a0d0c381fe8fa9cd7373697c9ace9eca4b562e035f5329c5d47d0a039f84e31d2f85ee8da27e5645ecd3331840cca4914d06f4d8026", 0xec}], 0x3, &(0x7f0000003180)=[{0x1010, 0x13f, 0x1, "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"}, {0x90, 0x11f, 0x1, "dfcf06c2567afaaef699add690d79ede2fbe9f0bfed2a0734f1d273034bfa8d8644cd58bbdc5d4b068fd53392512c451501b5f76ca9599567d8c15e5a1905a9737830e9c41748f92a3fbec9fdc2f0fc753af1d62c3ce5a9d3d1adf8b454493342213ba999fe3e5d997c39477f15d5dc7a6df4b079c3c845700"}, {0x70, 0x4000000000010f, 0x1f, "9e6b6a788e9e2a6b9a4092cf0a6e208fde919bfe99e8f0d0f635346e4353d13163aa3d0cede1db21e359a610ba0282470354fe03ff37a64b9327c90677417a10c1ceeb65cc808492d81561dd67abe9170cf63390b1cee429909584"}, {0x110, 0x13f, 0x80000001, "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"}, {0x28, 0x1, 0x6, "d3d4ee33304d5b29ddb17af36cddc94526c1e857822c87"}], 0x1248}, 0x2}], 0x4, 0x80) 2018/04/29 11:09:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000f6b000/0x4000)=nil) shmat(r0, &(0x7f0000a00000/0x600000)=nil, 0x5000) 2018/04/29 11:09:16 executing program 6: r0 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="5febda1d284d8b70f1952dca20b0da524da80daf4623af80ebc485fd942d7b8f713af77f1b72be54b784e275c307cf2a3e89b729db084361b92f77cd691ced789faf08b3c32ff83762e708bc6f81d61c86d1c63f7f7fe1f65098b338d1", 0x5d, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x6) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r1 = inotify_init1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x4000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)="78ade0b73862b8ca5b45ac52deb90ba7ad24ed03b1944fdd4d79df9697c2b3d375571eceeb83b6b8441eb9d15c9230e2d86f1923fc5360f991f4499a6d765da64b1c87a909683ab03163e6c209fe95f153ff1b2a15956faf8c85fa9853cb354e77d962583d13765164a074055e5c43b56962eaa6480cb7dfb7210535c7ef39bb394396738c6be7b0eea6155f6d5a11d3f2ef0541db601be3a48d97ef6a987cd2d55eb6") fcntl$setstatus(r1, 0x4, 0x42000) r3 = gettid() r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000040)) fcntl$setsig(r1, 0xa, 0x4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfbfffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r3}) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r5) 2018/04/29 11:09:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-blowfish-asm,wp384-generic)\x00'}, 0xfffffd51) 2018/04/29 11:09:16 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x4}, 0x20) [ 289.380277] encrypted_key: insufficient parameters specified 2018/04/29 11:09:17 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x4000000}, 0x20) 2018/04/29 11:09:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000080000)="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") r1 = socket(0x10, 0x3, 0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x3) setfsgid(r2) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/29 11:09:17 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x202000, &(0x7f0000000180)) unlink(&(0x7f0000000240)='./control/file0\x00') close(r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/04/29 11:09:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/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_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x3) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[], 0x0, 0x18200}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) 2018/04/29 11:09:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89a0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) fcntl$getown(r0, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x8) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) 2018/04/29 11:09:17 executing program 3: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000bf8000), 0x0) sendmsg$nl_crypto(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x500, 0x70bd25, 0x25dfdbff, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x90}, 0xc0) 2018/04/29 11:09:17 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000006000)) r2 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r2, r3, 0x1f) 2018/04/29 11:09:17 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x1000000}, 0x20) 2018/04/29 11:09:17 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_getscheduler(r0) gettid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x90000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) gettid() r4 = gettid() r5 = getpgid(r4) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000000)=0x78) membarrier(0x10, 0x0) getpriority(0x1, r5) ioprio_set$pid(0x1, r1, 0xff) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0x4, 0x2) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x401) 2018/04/29 11:09:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) fallocate(r0, 0x0, 0x2, 0x1) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000380)="795e484a586a3a5805a295310e173337", 0x10) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x121080) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x7f, 0x8, 0x6, 'queue1\x00', 0x9}) 2018/04/29 11:09:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5451, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="30000000000000008400000001000000000000000f0200000000000000000f6526611687fd9692c8a08a2e95bc27efcdbd54000000000000e959a5510000000000000000", @ANYRES32=0x0], 0x30}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/29 11:09:17 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x300}, 0x20) 2018/04/29 11:09:17 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)="2f70726f632f6e65742f63006a7cbc121546a424ebfc66506af47047a656b7b35a69fe93ea239e791a8ea15ae4e8a10a248af4daf6e6774489c2fe8aaade00740000000000000000000000000000000000001758515d98ff5c2b5a7feb04ab3ceac3d95377386a8d0b716b3be8ee99adb0d1d546074bc0e2408aad593ca0a82b5f76af090744b5dc4847a8d6f63a8da1f53fe6877df0931a8d828ac131bc4e23b2d6c84f", 0x7ffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xa0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x3f, 0x7, [0x1, 0x3, 0x9, 0x6, 0xf338, 0x1, 0xffffffff]}, &(0x7f00000000c0)=0x16) 2018/04/29 11:09:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x7fffffff, 0x9}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x7ca, 0x7, 0x8, 0x0, 0x115, 0x8d, 0x2, 0x10000, r3}, 0x20) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000240)={r5, &(0x7f00000001c0)=""/89}) write$cgroup_int(r1, &(0x7f0000000040)={[0x2d]}, 0x1) 2018/04/29 11:09:17 executing program 7: r0 = geteuid() r1 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r0, r1) socket$inet(0x2, 0x200000000000e, 0x7c5) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x2000000000f, 0x8, 0x5, 0x3, 0xfffffffffffffffc}, 0x3a5be903d5e26839) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x80000000, 0x0, r2, 0xfffffffffffffffd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f00000000c0)="d6f35d2e104e5208a9bb3644842539db30f2c43b821a", &(0x7f0000eee000)}, 0x20) delete_module(&(0x7f0000000000)='\x00', 0x200) 2018/04/29 11:09:17 executing program 2: r0 = epoll_create(0x5b) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) epoll_pwait(r0, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) read$eventfd(r0, &(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/04/29 11:09:18 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x4e7, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x10, 0x2, @tid=r1}, &(0x7f00000000c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xff, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000140)=0x6261) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000001c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xdb, "239fc0195851f667cf7509ea504cfcc6271daa538db2f7555faca6a6720f820a3c513c16453eb1393299bd542493d661a1d19c837c746a727abf7e20a7cf5c829080a5d72d47c0efec34f636be20419aaa34dc94b4471c353d4ec9a22d168c2c65609db157db4a61846729e27185ce0e46dce82e7a7956e473cfc1ca7ed52ce63b7d6eb0309420fe9758adff4d95df2fc9630f61242da094b71977c0b77dd9ce7302ec178ded6d695d2889c59bc96aec829f98b6d7dcca1161be148033c01dfde60b146009fd7225f82545bafd0d7a5a71d2d6f1cc93b37aea7298"}, &(0x7f0000000340)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={r4, @in={{0x2, 0x4e22}}, [0xffffffffffff0000, 0x9, 0x4, 0x400, 0x2, 0x0, 0x8, 0x8000, 0x44a, 0x7, 0x8, 0x9, 0xfff, 0x2, 0xe5bd]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x80000000, 0x8000, 0x8000, 0x9}, &(0x7f0000000580)=0x98) r6 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000005c0)={0x1, 0x7fffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000600)) r7 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="6e677400004685000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x20000, 0x0) r8 = dup3(r2, r7, 0x80000) mkdir(&(0x7f00000007c0)='./file0\x00', 0x5e) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) delete_module(&(0x7f0000000800)='nat\x00', 0x200) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000840)={r5}, 0x8) setsockopt$sock_void(r8, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000880)={r4, 0x7}, &(0x7f00000008c0)=0x8) r9 = semget(0x3, 0x3, 0x4) semctl$GETNCNT(r9, 0x1, 0xe, &(0x7f0000000900)=""/4096) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001900)=0x5, 0x4) ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) 2018/04/29 11:09:18 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000140)="8c9cea3ceb18", 0x6, 0x4000800, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x268080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000280)={{0x3, 0xfffffffffffff800}, {0x1ff, 0xb9}, 0x2, 0x2, 0x400}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/29 11:09:18 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000040)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/04/29 11:09:18 executing program 6: futex(&(0x7f0000000000), 0x20000000082, 0x0, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000210000), 0x0) futex(&(0x7f0000000040)=0x1, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x1, 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x20, @tick=0x400, 0x2, {0x1, 0x3}, 0x6, 0x3, 0x10001}) 2018/04/29 11:09:18 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5450, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:18 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000240)=0xe8) bind$can_raw(r0, &(0x7f0000000280)={0x1d, r1}, 0xffe3) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) socket$netlink(0x10, 0x3, 0xf) close(r0) 2018/04/29 11:09:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000000040)="00d326719d14d47a4c89a715f5c70ee1cd22ac1073c297e68bf151ac71b9bb403cca0f") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x2, 0x9, 0x8, 0xfffffffffffffff7, 0x2, 0x5, 0x7, 0x0}, &(0x7f0000000080)=0x20) faccessat(r0, &(0x7f00000002c0)='./file0\x00', 0x1, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xb3, "6cff661b0c5dfa6e97ced847cf66b93376fb61a3bef25caaba968520b33c16abcee265c1c289dfd1aa38d37b34514036040a565cb967a4691fd224e7a538508a93f8f6eeebd1f56bb63851ab69bb95bad817066b8e2a5379bd2380111b2182eef906355944148264b5eb0042167b2292dfe9526b3995ed74751f449ed5720ba628662817fb8bd8be44d8558afb667bf613e2f7847a7244b7e220f0fefd72c4e46d6a890d954cfc6d36310a6d10f3b7e927bb1d"}, &(0x7f0000000280)=0xbb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xb5, "829dfe2c9f99de1235199272e8638840ce39a860592f1172b8cf86d8e9b51638ca297844762d29b8b8dcba4cb92b6b59f0bdbea307519925a63aaed37ec611ccda2d7f8f8f335d8b1c8e8e907f951626667859d233ed3369cbb389a3bd09a9345c83412ed0b46e8e74aa8ee8fd7ff5dcc2b9cc247deb788c2960918d23f94cc2192da658db6d5a077094e423026ac0eab48631cc0dfe0fd0c128bcdf8b43a39113bda977f58513274bc2334e8c0abc9f6213b25bd7"}, &(0x7f0000000180)=0xbd) 2018/04/29 11:09:18 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:18 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) arch_prctl(0x1003, &(0x7f0000000040)="4b1d48489937032cea7e8eae67fb9789c209626851020ddf2ab766cc86d425a7f00e4658fe274f11432bf46194635dbcfe7366df0da43426b7a7b96d7a8daec28408b8b4b96b8b88b8313126feae9159bfb76e33429b11e602e3d72eaa3cf5e3a78eac58909891ab0db0776f4aa99ef31acd1d6a59") r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x4) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/04/29 11:09:18 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) r3 = dup(r1) recvfrom$ax25(r3, &(0x7f0000000a00)=""/193, 0xc1, 0x1, &(0x7f0000000b00)={0x3, {"b9c0aabf0b1fe1"}, 0x6c85}, 0x10) munmap(&(0x7f0000fea000/0x3000)=nil, 0x3000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) 2018/04/29 11:09:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc020660b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x8000, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x309a) 2018/04/29 11:09:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000000c0)={0xa9, 0x0, r3, 0x0, r4, 0x7ff, 0x101, 0xfa84}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 11:09:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xe, 0x80006, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$can_bcm(0x1d, 0x2, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x400, 0x70bd29, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4804}, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xf) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000001400004556a902cd6819beb3c715c22949970000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="128c5920cb354740c8470bec1bc6d68c", 0x10) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r1, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000080)={r1, r4}) 2018/04/29 11:09:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp6\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x4, 0x3]) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/226, 0xe2}], 0x1, 0x0) 2018/04/29 11:09:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0xfffffffffffffd99, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid}]}, 0xffffffffffffffab}, 0x1}, 0x0) 2018/04/29 11:09:18 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000040)={'bond0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x8001}, &(0x7f00000002c0)=0x90) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000100)={0x3, 0x2}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000480)={'broute\x00', 0x0, 0x3, 0x3c, [], 0x5, &(0x7f0000000400)=[{}, {}, {}, {}, {}], &(0x7f0000000180)=""/60}, &(0x7f0000000500)=0x78) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x801, 0xfffffffeffffffff, 0x8000, 0x8, 0x5}, &(0x7f00000003c0)=0x98) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x0) shutdown(r4, 0x0) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000000c0)) 2018/04/29 11:09:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xfffffffffffffffe}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/4096) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/04/29 11:09:18 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000f2f85a9fa5e7e5693ff81b639917c1cbbbcfe0ec7537f52a94545d94206b4c2f7fe4cc89"]}, 0x12c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) 2018/04/29 11:09:19 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000004000000000000000000"]) [ 291.523534] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 291.582896] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/29 11:09:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x8000, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001340)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="620bd4e14f69a1da427effb6e995687041a713d3e0a89974be0b0000c6ca669849d2fb9f35e41f89f6861aef6300f0596929a900215a82ebfec799f81683f2e7a962a359511bdfaf435e099cae7863091801676d6e44ed6673fdb6d13df5c4a7ee5dd7f985c84b66c4ad432dd175acec67840559cd25a802592b5bf0c74b67cc488c5da5c9b3362e0f01e0beb90fea924d52438e8d7a7fd40d9df67f40a6447910bcde2f3d08590d14ff03000068a3304153cef5cdf4589c3c7ab1e219380000"], 0x122c}, 0x1, 0x0, 0x0, 0x2004c090}, 0x1) writev(r0, &(0x7f0000000040), 0x1000000000000212) 2018/04/29 11:09:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000008b28f8607e0d05f9ccf25c2c509e2b75df9fc4c9f48e198314b1cea2f7e9eabaeb380c21fabfb2fcaa977c53a95c93f1d6195ce2ff4b9197efd84aff1d03937bc9d5a02b53023f19794f20fda11d39e0e7de14b6d2a368abe9dceebd0c82c0b0c214fea5d86fdc8f20c0485af02fcd32bed15238884d91ab0e4ed7fe733708591fc7c3fb612c5dfda15b40e34801403a0dd65b25d12c91f021089e7ec503235c2d00019af1f73c00000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)={@dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:19 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001b80)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffff}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000340)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000440)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file2\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001a80)) recvfrom(r1, &(0x7f0000000240)=""/155, 0x9b, 0x10042, &(0x7f0000000480)=@in6={0xa, 0x4e23, 0x5, @empty, 0x8}, 0x80) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000005c0)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/115, 0x73}, {&(0x7f00000007c0)=""/228, 0xe4}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x3, &(0x7f00000018c0)=""/230, 0xe6, 0x8}, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000500)={&(0x7f0000011000/0x1000)=nil, 0x1000}) close(r0) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x8000, 0x4) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000380)='./file0\x00') 2018/04/29 11:09:19 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:19 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x90000004}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r1, @ANYBLOB="09082abd7000fddbdf250b0000000c00030008000500ac1414aa080004007690000008000500ef000000080006000600000008000600030000004c0002000800040001000000080004001f000000080002004e200000080002004e240000080009009d00000008000300030000000800070000020000087c7a8d3a00000008000b000a000000"], 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004040) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140), 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setitimer(0x0, &(0x7f00000003c0)={{0x77359400}, {r3, r4/1000+10000}}, &(0x7f0000000400)) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa1000004, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x800, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="9b25489afa6708763bf798f6cda29e089871fba77200dedf") 2018/04/29 11:09:19 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0xffffffffffffffff) 2018/04/29 11:09:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x2) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/04/29 11:09:19 executing program 7: socket$inet6(0xa, 0x0, 0xffffffffffffff80) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80, 0x40) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x4, 0x4, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x503, 0x20001) fadvise64(r0, 0x0, 0x2, 0x1) 2018/04/29 11:09:19 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES64=r1, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r1]], 0x1}, 0x1}, 0x0) 2018/04/29 11:09:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000740)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b400000009000005", 0x58}], 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) sendfile(r0, r0, &(0x7f0000000000)=0x20000, 0x22) r1 = getpid() tkill(r1, 0x80000014) 2018/04/29 11:09:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000240), 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0xde}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/29 11:09:19 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:19 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/29 11:09:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000600)='./bus\x00', 0x100000141846, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) getgid() r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./bus\x00', 0xba2, 0x5, &(0x7f0000000580)=[{&(0x7f00000000c0)="75f90f9c542573eb6369564c15dd7578f1c47444d6fb182176cbff773e1bcba519d8d619f7b884d5e1604a443cd97c92d44d632474167c15b8b9b6eb2e7b387b56675a7e446ec594fc1642748121951428b9b5169726620d9424fbe281a748674395ae288fdf77b6a44fc8a71df159bbfbd8c19090d46ceb7df461286f36c9252efae94f8c75bd931026186343c6", 0x8e, 0x8}, {&(0x7f0000000180)="f22c2daf113d2a4e53c15582bbaf57cd8d89e8c53722babbc8f5a8dcf4e9bb37beed5300f13a4e1d11b1becef27f57264da7315af99872c3bcf02bd7128208336cbf3cd68a89e9c0cab2bbee24a6730dd17204d187311dcfd5ccd0268d4819835d54e913833f4a52a0acf0ad4b620d5b563e5fc193d2537558112757aafccad6dbd4a554e1b3020984e6ef076fcd18bdee", 0x91}, {&(0x7f0000000240)="02703363a783ba3563c2c14548cd46faa3fea147c2e004ec988cb41508ddd31d593a407a98edbfb30e467eec3b47cf7e3e31c2b0a1bf124a03dcdae423655f3e29a9752dd26010138616cdfd242d72348456c442ef67dc2e1e3b49faf4bf8fb3c33eee38d0861b4a0e7bb4fb752e388cb24f4e8725ebebc87632f6c2bcb99fbfb66ca46f7b8057b93cacf0620240676549bc46dd0a4c20d81b9e4c0d04acb0479b40eed201d88aebc7ae18c81fb62497a2f5178cd85db6cd1e02ae75692ee6eda5d4710d4f634da665062c11aab86c9a5dc8f02f6a3e4f14d4523d", 0xdb, 0x3ff}, {&(0x7f0000000340)="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", 0xfd, 0x100000000}, {&(0x7f00000004c0)="d2c1a63e329999967b8f66cc339070bfdf34727fc19e11ec81141c2de4debf0424032cd969cb62db4ad353e7a0cab392f0e153d2ae7196813eb09cee24b551d24b022ea6660badfab9ea686bc06c2e8ffda52717a358c8c0c7d1261279ec5dd337dcd80e4b03a7a8a07a0bafab6f7ef14517c4d3c064ca6747b0a71d9e01e09aeccc84e37026", 0x86}], 0x1000000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c05, 0x0) 2018/04/29 11:09:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000385b0000008c000000000000d13223353de3dbfdb02a7c8462a343ac339307d1891621ddd0590490035c198fef116234f99ce2421f6e9d2e4520d3bffbefa8d97893ef51adc3b7882fdab33805d1c94700ab9786b0df29defdadeefcc4adb9a809552b8e9a677e1505470ff8e96e0f86d1849a5b6c42c397cc5fbe"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x7, 0x1, &(0x7f0000000180)="c058e5a9f185851a68fe16e35e1a09b11dcbac8920d8887834f7777a47b0ef9dfbaf9c541e57409aa89eb0be3ea5362bcd329a37afd0c1f6b87a34b6a3957c022a4a4d9c4b042802a58b22249bf531eb0a8893ade7952026f306ec2b797863dca0e64cc9bda6cfdb08c3fa957b4db2d29e64eb70f4563d72849436d3211b75f5ab6264f8a55fe7f430e7e77e8cbc4309ef07275a4f93d8ca9abdd51a2fac387f8221c7e868da35d0cfb467bc52d52517ba27719938f21146500fd2625c8934b642e19a5fda887fa9a94e5021b254d5318c6030301d74c6c52507a4", 0x8, 0x0, 0x2, 0x50a8, 0xfd9b, 0x9, 0x9, "663f9a654c58f079b69c1be04675d43cecb6e24a4dc56863693f51f134762f83495c9daa2876063e371ad3a748b2898ef3eb8297f74d1249e2f4a82fd56e91230687f1950432107e3edf659175ba077fba7d1f5a50aafd"}) 2018/04/29 11:09:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7eb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) syz_open_procfs(r0, &(0x7f00000001c0)='children\x00') 2018/04/29 11:09:20 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:20 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2080, 0x0) recvfrom$ax25(r0, &(0x7f0000000180)=""/217, 0xd9, 0x10000, &(0x7f0000000280)={0x3, {"4605e199cd48ad"}, 0xffffffffffffffff}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="d9", 0x1}]) 2018/04/29 11:09:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}}, 0xb) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000080)) 2018/04/29 11:09:20 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={@remote, @rand_addr, 0x0}, &(0x7f00000006c0)=0xc) bind(r0, &(0x7f0000000700)=@hci={0x1f, r1, 0x2}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000b7bd0ee2b33e96e36a4d8b6a38afaa9541844a2c88ceb0b1956abbf91afc7449292533e1eda2474af596a5f2daa90d49a9192afe9a9688e1a0d232e52b59dd7a2dea53071b1250f8517fec49c9fc97300abd723b62c1fb25338181af67bddad8d047c45e1bb0ad1fabe21458708c1644487f7b243f9326ed21d25203a57ae183d412ab908aca6f75962fa17851e55b2e29761527fad2bc98948bcecacfb1c96d4fd2710726c2dc2a6d040c5db721bd60f6307bf1cc93a70893a489103a2982d109bd3e87757b9799e01af0f19d898a6f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8}, 0x8) prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/04/29 11:09:20 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x101800, 0x1) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c05, 0x0) 2018/04/29 11:09:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x100, 0x18}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) fanotify_mark(r4, 0x21, 0x8000001, r5, &(0x7f0000000100)='./file0\x00') ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/29 11:09:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) move_pages(r2, 0x2, &(0x7f0000000240)=[&(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil], &(0x7f0000000280)=[0x4, 0x609, 0x2, 0x3], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x1f}, 0x1c) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) waitid(0x0, r2, &(0x7f0000000540), 0xa, &(0x7f0000000580)) r6 = dup3(r5, r4, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x84, 0x0, &(0x7f00000002c0), 0x0) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r6]) ioctl$KVM_RUN(r5, 0xae80, 0x0) write$vnet(r6, &(0x7f00000004c0)={0x1, {&(0x7f0000000440)=""/113, 0x71, &(0x7f0000000740)=""/4096, 0x3, 0x3}}, 0x68) 2018/04/29 11:09:20 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:20 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="a9e83a2faf6e6dd9dc27e2d826f472f9b3eb2bfc46b6bf7c48e7418c09fb93d63bd7a0ca1bb37d1b103c8866777d0ca1292a9492c5c3284065e6fd3dcc301381736c784d750e053c") sendmsg$netrom(r1, &(0x7f0000001380)={&(0x7f0000000140)=@ax25={0x3, {"922a53bffb5421"}, 0x80000001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000240)="ab686b4405dea0c2ed1d0a170a147ef020d84c1dec18f4e83dcaab857b8708616b9a651a1ca1a079705c7be40dc83559c25e10a3737f8edb1fbe6efdd556026c25a15cc43514e22cfe2ff3ca6fac81ea6ee6250f6cccf8e1c1f33e878600c4ec865eb2c41b36023bb2457324021df9f62f26290fc9e0a258e3cb2b0f5d3d974b861064bc630e92f2bc2eef109b56f29859bded8dbec7d37b9b40123b1cdf8996a7278e04d53e6fcdde0521f546b742036c09f35e2ac5aaee0c59282e442dd0a3df1606134b74e8b3db90ffe979b3132a087352c6e074bd6709a5bb4d7f98f5fcc6e65b66de5e54fb93c6a5a4746edfdfe1e8b820796297f5f0a3987673fb88cf3ac229cc9c9b28bf4d269a05a4ab1fe8802c003a695c57d7e6e9d22091ea24367ad57950a4476f8824c1e5df7a4377910e86672fe3c8132947d8e4c4f7c6cc3eef3bd4dc6af55c9096f84e3e6beebd935805ba54749f8fe569eca122a09b4e8ce8c7b0c923c35541388d7580399ca9df2b08b4ba3db970627076ad1d4f34239e01c6aebe73e90b646d96d058c7f966c7ddd59a41f143966c06a7ed9baf76af016abb58fea5c42578ff1506763a9012a02db85d438abbd1810b39f884ca02847088ae47eda966ebe95f48d71f515a4b7f8ed7d77b86f0af00d18e6d4b783624461ab34f2885e4ed8332d970769628802f2c7654c83fbb8637d4b9ba179d28590adb279e789cc249d881f99f2b4cafd3289a5575a6e7acd8b026c5a4a6a7ced5b37a46ef287bce435514b219e6a204569d84f0e47f8c28ff6383515b86a861e38464a4d24b44af3f2ded7dab413e84645f6842facf318bb525bb98f840fe614769fcc34ac03315617c037304ab361e8c6f6535e59ce118ab920ce412f00842fd147a9022d05cdd33e1bfeb5bbae5848ee5fd1169223e01c52b22dc94a6afca668c683a99cf56d370949cfa725c4831611ee88fcac5ca9da5e66c3d9c8c77fe7d98fee07c787a8df683c77f5efaa2c3f9b396b1bd10ce4bbeceb58b58355ce8a6d18ff2933a8918e36c2ec19f08a16ace7d0307410df0586088c344148c551fbf2857ba7a2a06af88643cf6ae01cee02cc614cf86c93e47b05532a927e4591d52b23fa069c11bcf5fb34126ae1d5abaf8de26cd0cd09c38364cfad000987e98001d84df56c2dde123922a29f6d0f48841c56d1dc44baddba42fd085f31e3cc7549e21920f966a594b034b559e9deb1d49c795fcfeb31c8bec4765d69495965b540644df8689e450a0cf54f2c38d3480d30c9be1bf06996f067bb9a4af5381b1c27d21d1eed4179b925c23701aff956c5ebe92238e0d6ee5b9d9813e1c12f896bd49e59858ed881fdfde73e1bed62921dda9a0b39bba32ebef67fa749cad2fc562fa79457030fadab02c6586e3202fc3b084a62a34857e2085ea141c5c4e7f506c38395c05e7d215d15f9dc9bb4f1d68c0ece1b4fe04e5d831939e347b79035350b5745bbd2f2f2a30109e0ac9793ea49ce189171cf0b1cad03142af7126537f00139276f591b489bb68266a4697c0ffc72c93d8a7967e6418f84ce44093f94e921ced0c96610ef7b4262970b13fce0ff0eff49738f643430a71c8effc456bc1d1c40d8424798260e001fa7fbc3799ecf9d9f7285e12b1e3b42421af786cef180538b16d2c03b6d99cf4f964e5eed7e5102bc01ca01f60ccc04df41bb11961ddd55a82dce3c222d062bd4d85e953318405227fcb34390533b2ecc386d2c61827355839c384f89866ccaf53552f8132bdab600ce367af32bf05d208f92d92ea955018be40fa8a59efb521e48679a47fe06e54c80321d08477fb3d9c3a56324d9b00becd5d2d7991dc5bf812fc2f1d3dfc07e766316c8b7beef8e59bf6402561e5752cd41d52a6089537fff2e1b8129122fd041ad484e6e914127fac3bf79cb77f271fe70e03ae4606c854eefbe50f732514a7eb73d6d5a8bf4de6d051540a5d21c22f8f5e5853c6a3f74c98770d57ff64a0f7921955c1b1b8acdbd1fb173bcf9a0a7db84eeb3cf4d576de4d17806df430dd725676b9dadf5b096d79ec8322b52c8332bdcfb30b79abcf0ca292b99c37aaa56b568090004d0f18c893e11b80af868b4a010555198aa60306de86130646ec34d13af9c91e679ee1855303a8b033f53acc31fbb77f4ac41b284323f9c3ff4954e23c4d4e697012c8375f0199713b3c2a54ec20f1aaf064566f1f5a1180532b44a172681860648143566dafaa5fe29ff7812cd76267662b1a5e6b7f166fe911691c5709a3d1c68e7f4b1b4f303863fd5b366120bb56fbba74b049678a1404776c08d3e613e986779a67896974e962c4db8902a8a206ffd9d0ebf199ca93aef9024c47ac4e0a1e96d539fc099e61d60077326e87ab0a4a6d21d3451892d83a97c79d565fe469a00ccdc2c38eab79bc874cca7fedd7c8d2938132de2b2c5232a51b78c9f6c5f64f841d98fc9fd7245e086fb2f07bf912602e1012474f19b56ca95f8272601806fc3fcb25b657f3021e4b25e53e67fd7ff70492dbea39f180964320fbe8d21a174c0a111044f43c5aa0d5a3d6be1f0f7039d2d016bd4955cbf5405faa1f215af6dda25019f5f1212aa789837d64f660b0c6303197ac9d30dc1c8d000464948794266bfd235898120104392a275d5194fcc07caf64d294f4af18d152233a83f040cef7f810eba09ad7b005363a66015fa4c5e270ad63b986b1e56aac41bb6f341df4f8be6ce231bf2b782426d76a9a52579f5695c71bb41c2f83d3059206f26d941e5cedcd0e3db5495762b6afac590e2a706961bbbea89e1f9fd12e383e55c280871f7a528332358973f4d5abd6214a8b9a46d0b50f09f6d789fe0001cc453cabcb0d09e20d5e8ae84f772617d05e9c0cdc731d183c36c4e733fcbe7c5bf741dcda01720cc76e5ba7ac1a76deca9bde94c31c17b4a2fe9174054540fa564f205d80519a63f8d8c90551808a61af743ae59de1a92fa009f86816db5abd772e14c84fa8b6859a554e64d1575a31ff1c13d15942944146515b114a591b6774abba040f89b30f666c052fec43253f432b2de1a42466186bfc20ee02f4a7a8a37e62c4260939de5c0e186851ddebd9191dd69a490e562aecf8a1a93de1417de00d6b18e51fa1b1174bec7f2dde0a66b3c148694f920d36359852bac1c46a8a95bf4395a20ad0ea24329101e47a5a31e1e05bc159580a6cec4dc5e38375411d57242b69226f7fcdbfad6accd801316e89784f8719ece14ffba037c57f17147d77b5c73d18a936e0a7e8b0806e7fc73d6933bf13705c345037f4c08e4cc8923fd590922d18e0b413537a23f07c74f830765062818b9064e2b3118d36aeb103fdc1c77b372468065f86930c17b43cc1992474ad0ccde284a1be8cd6e4a8f25343041a3460dc6a52d93583acfce7ee2fda87841cf4d7df9f7058bb37fb704ced45609e220b83f53e5c0a8d26c87885720b9e032f29f458a0e57b8dea35f651e14f6da0b2fd064632afc2fefaa6e267099ecf74092c95958474450cfa05507f0244eaa402166048a3f8d7d07002bff7fed18bf464087813b834a4aae4776b90bc15a016fe4fba18c4ec9eab793e08aa4dabb7a97bcbbfb8379a82dbddeea0dd943761f70d6ee406baef8cb0ea8f2735c6c0d786e037a67a65f489450750519db805932bb44732ebaeb7836c7d3383227369601f1b2d73e996c41c4952acee7d76c576b3fc2e8f957372413ef9ddadd5c8d45b5ed357aa418143964a7b3f1373b81d906651880d3fee4b0f1a3383fe1ed11ddfe3aef77cf31ef5d7c7f8b14128e98629a7e19c457143984922c1897cfbad9dba9b83bfec2d24de6502f63da3d243e939b3cc7ed2abdd3b3bcaf1bc8d5183e06c81720b3f9b8879011e1045fffecf7e49897819b548a4eae04b3be74976be456f1785a63bc7600ff4f7be72f6669fa150eeb98a12b1f11442bc1335555669d63377b1475e1142b1e53f55b61f49272db922c261eb61694fe56f5a0acdab4447f9a9605c01f13def88de6aab5392bf5c801a1b824276658a261b46eccaacce9ae5eeed0da03d579a05495001a9c43fca8d8c893e9cf3b6557187162aae20ecff3dc63a161a70e46e12780379f4c2524089239bec01e022282b47cbeabfdab121505079c2e441902640cfa8804b915da6ad7110c7d83006726ffbb7752639595fd78c286d2daa53f6a9d6596f3a7ff86e6436d2a728f38caa717119ab79656b675ee7bf9960564c9bc811ae99aee09488fba1e14e759275befcad1af7332fd85602667d50f855b9fda61746ac3337bc1fe39222089c79236a9c1bbf36f869723ea57f17ade3b3976da22cf2098736a6d676e574b78e90c004afe0e5371e29e7f7a1c34f57f66fd5af5be075aa8acff02eebfbc0c1a5a5e914c0f8e12aa352634b51e4239495faaa09350a93b17c87c16fb0e43ea725652af5467f8758abf670f674095748f6d48e38304e75b70842574df64a351f1dd45f711efd072aafbb832ac7695b416767d4ac6d33971c8777df444d0498acad93f91393bd032ba2befabec6c99e84b16ff523bcc1a7a6f29cffcf12d4bab802a11c9535a3b40645035354cd388e7de9aa3623f5ecb02d1e3282fcceb06fcdd94fa25cb6fc94adb87ffd736baa985e4294874d85f45f5c201cb502fde403c3c13bee021f68a1c3a8e1d476ba67510f35c157886d935963093b53acf172fee959c0eed33794e87f5b0a171258e9f0b4521609c123bf25e535eda731811adc05a09a5ab6fa97c8be2149145f4670a2fb8805b5de0c7e6ad79143f4b4390a6f3545860fecc54840e807e55df4e6612b9cb9671610359b36a7a2d3242919366b43a9602373a78a5942634c8951f657a737105bc4e75089a95bbc6e170344e2eb9db8ccf1fbc7b41f62c85612c5323b1238ea042eff5ce4beacefe289884a4f073b7868c466aad3ec56c6de9b3c964dead528e60f2f0d381ca9c99843dd7768258f5d0bd3626bc0d66f07cf54d34d4872540f6975e22c5e7cdf3f1526abe57c71718f4907f6483d698595797c8d8f2651306e153297d978d7db43a15039ac8d0e7a02c26bc9fa873ed3c874a3b193b00b5e40a65cb7e4e62d975fef9212b33a376646c8d4066f3db759140e43a998ff6ad45b599701ce4143fcf6dd68f8f169793f74ab7051f9cbb5634104819a3451b852e8ddf4b119b752c71eadbcd3da5b19ba2d796cc5f01bd354d089cac5ec688d61b27f107e541c35e411537b754db6184cddfa6f85df31b44cae20ba68e86776819863d527065a659ce98ac5c2a970e3389d14fa757ee33d6aa35fd8fd92a297fe0f06a0f5b51f8bf5981e2c9287cb6c07aa88582e2c1463cc644cc20a46d2aa8cf732b8409602dd5ee7e713a2d8e5f41fe7087d099f2f891f9e39d3ec75840122e0846cc3b8f0e45c2295488e6149de53d28baa673b8d7f1cde97f51d713a0af82539e661b5aab45c054b717162027ee5aee20212b37893e6175d63febc4c987afbce155afbce99d776ca11418e9bc32c10495bb7696f04ebddcb5423604378af00cc34dee5522fbe9f94b0720c323b1113d7b02b450237add236c014bdca106cd1363a90851600094277bb4be0c86e2efb0d350a151cdb572d26b3c1e5f0b2a05292d97c034a09458fa2d4f473579dbc08a7509b6f46436d81467fac24d50d9ca0b4242f10b48bdf3dc789f234fde5415f337a48800f62ee42227023e92e037d626e6fa8b8d570203a7c5007ed31706358e92e7ff4b664a6b4f9ac46", 0x1000}, {&(0x7f0000001240)="1edf241508d9ed5edc790128c11e3b7cbf798aa5ea1697a546ab3bbed2dfdc4c1e073ae1bab8a0573648b522746d8697ca6804f89b52218c1abc2c591fbeb9d4568d4f24c42e703058d3fb3e09487a2ebe27c302c45d9865542f50f257a067dfcc314242e03430414a488c2d0401b06ebe7b726c952e662325f8334245432318917bb76f8e9411739a969d6448744ff4315734a53daacd3d6f15178621534a4b9cc987930e034c5919d234961ea52a5f2f274cc3e4d247b9ad4a49103c08462ba9859afc596a52c20e621b3e1a59073d8f3a150c7a154ae4095b68078d755bc25e98c16fb1ce65b5f37341", 0xeb}], 0x2, &(0x7f0000001340), 0x0, 0x20000080}, 0x40000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) clone(0x4040000, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)) 2018/04/29 11:09:20 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0xc84e, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x60, 0x410000) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x9, 0x4) 2018/04/29 11:09:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r2, &(0x7f00000000c0), 0x8000) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4}) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) dup3(r0, r1, 0xfffffffffffffffc) 2018/04/29 11:09:20 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:20 executing program 7: r0 = socket$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, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x40000}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x101, 0x1, [0x3e8]}, 0xa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4103, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7f, @empty, 0x93b7}, @in6={0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2f1e}, @in6={0xa, 0x4e22, 0x8001, @empty, 0x2}, @in6={0xa, 0x4e20, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0xafd}], 0xc8) 2018/04/29 11:09:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r2) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f0000265000/0x3000)=nil, 0x3000, 0xe) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000040)=[@acquire={0x40046305, 0x2}], 0x57, 0x0, &(0x7f0000000340)="886783c84098f530ef308eed40473e044c72ccaf330f461455edef8edf7faf4f47183fbd937486aeb66cc28f2be268d03587f58bce71f1a9a155aaf3219a77ba222fe39ecc860d27eb57194ca2d236dca7ce8e9b23a0d0"}) mmap$binder(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x0, 0x40013, r0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x1, 0x470002) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000240)=0x1, 0x4) 2018/04/29 11:09:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80) close(r2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000200)=0x569, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) 2018/04/29 11:09:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4040, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/04/29 11:09:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180001000000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x84f, 0x40000) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r1, r2}) 2018/04/29 11:09:20 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x7ffffffffff, &(0x7f0000032ff8)={0xfffffffffffffff8}, 0x0, 0x4cb1f741e373df71) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000064b000)=""/128, 0x80) 2018/04/29 11:09:20 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) socket$inet_smc(0x2b, 0x1, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/04/29 11:09:20 executing program 5: unshare(0x20000400) unshare(0x20000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4a}, &(0x7f0000000080)=0x8) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x7, 0x80, 0x0, "5a1bec159997bf6a948787a43787637f02753fb89b55146406d80d02b0e99e7fbbc820b37ebb0f76eba1ced9471922985b1fb1d44952d0f82d5ad8927ef0a8", 0x3c}, 0x60) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x8, &(0x7f0000ffa000/0x4000)=nil, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) 2018/04/29 11:09:20 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:20 executing program 2: r0 = socket$inet6(0x10, 0x3, 0xffffffffffffdfff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x8, 0x70bd2a, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000000c0)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb836827c43ab8220000bf0cec6bab91d41bcdad3c", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) [ 293.177875] binder: 19477:19495 Acquire 1 refcount change on invalid ref 2 ret -22 2018/04/29 11:09:20 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x4, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20a40, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)) 2018/04/29 11:09:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffcc2) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000013646fe960000000000000f000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r1, r2}) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000200)={'bond0\x00', 0x69f9d7ff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6, 0x10001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r5, 0x79a, 0x30, 0xab7, 0x32}, &(0x7f00000001c0)=0x18) r6 = msgget(0x2, 0x20) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000380)=""/32) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000280)={r4}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r5, 0x69, "0794e2178b7740ede14ce23fe2e9279c50a19f46e88450cbf03e64bb5eb89d5053ddc2d1fe8a6974c4c11136a5997a0b80088d84a085c31774a28f7c01cc77226295186446b890c1e0020fcd983221f5360e230007822a556e0d0436e65b83d851be6d80483af6b6c4"}, &(0x7f0000000340)=0x71) 2018/04/29 11:09:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x88140) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x8, 0xa1bf}) 2018/04/29 11:09:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x280, 0x10b002) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x101, 0xd0, 0x8001}) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) [ 293.262417] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/29 11:09:20 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) ioctl$int_out(r1, 0x5462, &(0x7f0000000080)) close(r0) [ 293.309220] binder: 19477:19495 Acquire 1 refcount change on invalid ref 2 ret -22 [ 293.321114] binder: 19477:19510 ioctl 40046207 0 returned -16 2018/04/29 11:09:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x12, 0x8b, &(0x7f0000000080)="7f95a510ba65cdcda8a76e57f189b6a3a00114eccb58423ac1b4f7f9ab0a5c26f4950431565aa4f8bc9906e27d63646696f475d9a4d6d8046d111e7c9733611de36b293631ff3c6184f96fdbafaaa20609a507860d3ccaff436f47b9fb035a26fa9de6cbc776278b76f11b08835f09f518def043a12eccc8b99e01ce498761894fc9a4ef1324e6ea43cd9b"}) 2018/04/29 11:09:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x40000009, 0x83) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "5923b18c6800e641e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067074e4566793ae133f7d2e6d512548d371eb880882260534f08a2d354b038a1061e7ac6ef05fb090039d57a297032895426b4ec80a24a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e3690086661f8e02f200aa63543c75b00"}) 2018/04/29 11:09:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) 2018/04/29 11:09:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40105) write$sndseq(r0, &(0x7f0000000180), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) rt_sigaction(0x9, &(0x7f0000000080)={0x7, {0x1}, 0x2, 0x3}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/29 11:09:21 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40a00000805c4d65, &(0x7f0000000040)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x109000, 0x0) 2018/04/29 11:09:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x3a3d88aa77e2652c}, &(0x7f0000000000)=0x23c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) getdents(r1, &(0x7f00000001c0)=""/157, 0x9d) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$ax25_int(r2, 0x101, 0x3261d78a1927587, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/29 11:09:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x8123}, 0x8) getsockopt$bt_hci(r1, 0x84, 0x200000000d, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/29 11:09:21 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x800, 0x0, 0xf7e}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'team_`lave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 11:09:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff801, 0x739e01) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaa33b8b14d40d5eda3f23521ab5ae7d8aaaaaaaaaaaa900086dd6050a09c00071100fe80000300000000000000000000000000000000"], &(0x7f0000000040)) fcntl$setlease(r0, 0x400, 0x3) 2018/04/29 11:09:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100000000040000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7fffffff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) pwrite64(r3, &(0x7f0000000040)="d09b5076cce01ef68ed10abdc308f8efd2df", 0x12, 0x0) setsockopt(r3, 0x1, 0x8, &(0x7f0000000180)="d78635b623bf5ce5232b551a8c32d164bd5e3d23cf1a89cef97f474045e96b2a7ff02a538bd57292684a904e470e7d9edfd42bf54081530d27be2f600cedc510b75ff4de58767f5542fb6678c1a576277e4d39dbc3e75a3b13c93174e6ab50d0e9d8de429ddd1b765d084439c4e435d34900c8ef6d0d0e88f0f4119ea31e4ec3890ede51054bf6c4cd11659b9b0b58c387cc91ecd575c4756030c0a0e3d31376a1bbbe277659b98cedc1a3f293a1a946f057b5078503193a121384456202ebe69513525afe811dfec68efa21c4d7ad5f34", 0xd1) 2018/04/29 11:09:21 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000e11c00ff0a000000000000008ee003ea30363b57d978f778480000000000"], 0x14}, 0x1}, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/218) 2018/04/29 11:09:21 executing program 2: unshare(0x8000400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/8) msgget$private(0x0, 0x0) msgget$private(0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) 2018/04/29 11:09:22 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000001c0)='gretap0\x00', 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) writev(r1, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x2b, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000480)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000d6dff8)) 2018/04/29 11:09:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xfffffffffffffef6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x412, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x9, 0x1, 0x51, &(0x7f0000ffb000/0x2000)=nil, 0xff}) 2018/04/29 11:09:22 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) r3 = dup2(r2, r2) vmsplice(r1, &(0x7f0000a4b000)=[{&(0x7f0000816f7b)}], 0xb0, 0x0) writev(r0, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080044000c00000005ff01", 0x29}], 0x1) r4 = semget$private(0x0, 0x1, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0)=0x4, 0x4) semctl$SEM_STAT(r4, 0x1, 0x12, &(0x7f00000000c0)=""/219) 2018/04/29 11:09:22 executing program 2: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r2, 0x100000001, &(0x7f0000000300)="878ac84175dee85318b5357ca4e6b7334ed82f346ff8b7924fc08f2f30dda1e73392e28a4346ad7d99346b92dc8558a89a1bc9c71a2a612c69639ae95d1583a3a02ab6c46f7ce942575cdded0c788e292a622293ebbe8208b8d5de6b870cf2ce4617c3fadac230a0a1a0c943db33eeca26f5ed5fa3e88e6845f09eba701004d82e274b39e83df6fc9addcdaa9a4fc17b3982bb41fcc7a528609d451ddfeb502dfadaa0b397cdfca8bf8e6224a844497e8d10d844278c0fb4878b1366f97c8791d56729909131590301f38db8b2") bind$netrom(r0, &(0x7f0000005280)=@full={{0x3, {"f782690a4da068"}, 0x1}, [{"8991c9fdc306b3"}, {"ef4804bee5ad8d"}, {"4ede79ddd15c12"}, {"0d89448a64c0d7"}, {"67ff38007e9e32"}, {"916d7ead3eff98"}, {"097c4da27d36f3"}, {"dbcfcd917f84a3"}]}, 0x48) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r3 = socket(0x11, 0xa, 0x2) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000240)=""/8) munlockall() bind$unix(r3, &(0x7f0000005300)=@abs, 0x6e) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x8) syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000f40)={0x1f7e, 0x200, 0x200, 0x2a3, 0x8, 0x0, 0x6f9d, 0x9, 0x0}, &(0x7f0000000f80)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000fc0)={r5, @in={{0x2, 0x4e20}}, 0x9, 0x9}, 0x90) sendmsg$unix(r1, &(0x7f0000000c80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="c87dfa2b2c8bc26c607777af39a7d751c861da938d4fabd1b053980e4901d786d144d86cb017ecdf8401926f1d5dc2bb69b0e9dfdc217ac4b55e5da5df8155b44d7e6e0f5c05f550ca3b4ab0210dc5aac8850c950669ff3dd372f84fbccb1e074ed617ef94138a9c2842a3c16df7df16577845bb1b4b7610dfca58decf56bb5b9c2e003c607115878e458d22396c9e7f406cf932922b2449bab0f74a21efdbb8e090ff6efef7ee1cc7375186fc5dd68b258b3cebf3367aee1d93de63a796ddfc974cd76b0719fddb461b93", 0xcb}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x40408c1}, 0x10) 2018/04/29 11:09:22 executing program 0: unshare(0x20000200) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r1, 0x0) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/216) 2018/04/29 11:09:22 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040201ffffffffff33ee00000400000c00010001e7ac8535b84a5c5e8002000000000002000000"], 0x2c}, 0x1}, 0x0) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x5, 0xa) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/29 11:09:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) accept4(r2, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x10, r4}) 2018/04/29 11:09:22 executing program 5: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@multicast1, @empty, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x1f}, 0x1, 0x0, 0xc95a, 0x100, 0x80000000, 0x200000, r2}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002900ff47fd68a745f076d4cd2d0379ae2d0c01000000000000cefdd06cbedea21326a4986d27c70da654", 0x4c}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x84, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/132}, &(0x7f00000002c0)=0x78) 2018/04/29 11:09:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae9c, &(0x7f0000000000)=ANY=[@ANYBLOB="042b65010409"]) 2018/04/29 11:09:22 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:22 executing program 0: syz_emit_ethernet(0x34, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [], {@generic={0x8906, "b575174e1876dc741d87f2998eebc120b67291110373d675a41011b8e8fa9dbbbda36e4b60b7"}}}, &(0x7f0000000280)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x3, 0x80000001, 0x2, 0xa6f}, 0x7, 0x100, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x9, 0x7ff, 0x401}) 2018/04/29 11:09:22 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) [ 295.412926] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 11:09:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000041000000000000003cecb9ed9358c1c0dca03666abda84f28d6c4908edc6098972feda7f73f9278edcef0e6cc6db20924cf1080afba375fdeb999783d0ee61e304dd1ed0fccd69fe20ce06b54bbdb501a2cd948ecd1c02a3b4526d19e6ae1ff33929898305d875aea8f69895d25c1b4602720d334086406db7dfb7b7fdd07ac027c1905a11aa786500"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getrusage(0x0, &(0x7f0000000180)) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:23 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000040)={'veth1_to_bridge\x00', @ifru_settings={0x9, 0xe64, @fr=&(0x7f0000000000)={0x1, 0x800, 0x7, 0x40, 0x7c, 0x9, 0x7fffffff}}}) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) socketpair(0x9, 0x1, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000140)=@ethtool_modinfo={0x42, 0x27c, 0x5, "6b551399327139ed"}}) name_to_handle_at(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)=ANY=[], &(0x7f0000000300), 0x400) 2018/04/29 11:09:23 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x48) 2018/04/29 11:09:23 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/connector\x00') 2018/04/29 11:09:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8, 0x2) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000180)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x5, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @local}]}) [ 295.577818] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 295.658431] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 11:09:23 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00002d8000/0x3000)=nil, 0x3000) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe27f, 0x80000) 2018/04/29 11:09:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="194e9b3c4909064762cd5a51a615db03f9741bb09810dc013a8b3a88aec6b637ff3bc8bd3d255e17e67f1becb0947cabc83c2ee7b9a49ffc4f0007e2c18e19549ea61bc33b735220ceed66fb8df5dc4496465e239328fd3597785d04084d6d8077a54b73f8f8134b53efd10d06236bdc4fad"]}) 2018/04/29 11:09:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10000000000000a) write(r0, &(0x7f000077f000), 0xfd1f) write(r0, &(0x7f0000000000)="3e15e75e00f3a1b99d6c921c5ebf2c500494581e11efc1940deee389f2036d952b7bdb3cdefa9530ddc742ccb609cb625789f39ad7fdbb4e70149e69e2495fc4b8ed7c0ebe68f62366debbd75b64ba631bd4d7c721aa64be7ccec9f4d0ae3e", 0x5f) 2018/04/29 11:09:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) recvmsg$netrom(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@ax25={0x3, {"8dc7d95a9f5b48"}}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x100, 0x24000000}, 0x2100) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="d7f10a5b735c103b628388e62f7bf4c43d66320ff313d07958", @ANYBLOB="396e609a3a3cf19e2ddb12c6e69667cacf22fc81208f887ee77b10f4e02d4c24d571fced00ca860910d59f7cc915d2cc5f98ac0ef5258fab8121cc8346bf0bf4230d50e811bc447d7b0fbfaa1114a6fc09440e9632df3db448110e05838050f911b409920407d5737f68ab60313cebc98a41d6d3f0b4e5eea413ffa52bb2aedf33fea14910680f978355008106b312945afa0b6d913650c87a48b249fff9f7b83a32", @ANYBLOB="903086d128aa1ea0c5294ceb6ce316c913ef3129e0576ffb45d4bb8f5e945d7c826b6be6a2245ac17637a17ad1d8c8042092179b7bc514541ec7eca1d76a7219bfc0f4e69e809723a616078985a4c853bc60cfb7d49861fd44638e3af813dc757ae331ddee5e5e714d13d123ffeb2f7fba078240d7582866f51407b8a057c34f1b", @ANYBLOB="cee3313a0a3f3abb556b204dc1ee219d11b567c2b27ca898c337cd22252c534d019f86c5512b7cabfdb92ab407a5d611b4e47dcdb558b94304d88ab8b7493133678a12c1162468f2fcc146605a43a1c54a26805adb6dbebc646ee87d3e95d033af9cda54f9af2e02cabc865ffc0d1c7214e5a2eb2751808b95bd84a703eaf5f41fe505561af5aa5f1278ea16c5e8e5885a69f0e8c1c902afa3cb0ca981adb2f395273589a05c2dd8e46d61eca7c8ed5cf0efeaf9cbce62fea2c1d8d934ff135e849227849e", @ANYBLOB="bdb1092805b52fe3035eb8c5f42d3c794312c1dc7aae49223b6036d652110217977a80a2913f6d227930bfb1631d8fde466608c7a6150602ada8"]]) 2018/04/29 11:09:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000200b72ee7419ea6ebda48cba93bd893d60516038191970df200c"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r1, r2}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r4, 0x3f}, 0x8) 2018/04/29 11:09:23 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, 0x4000}) pread64(r0, &(0x7f0000000000)=""/50, 0xffffff7f, 0x1fffffffffffd) 2018/04/29 11:09:23 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20000060) 2018/04/29 11:09:23 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x122) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 295.732541] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 11:09:23 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x40000020) 2018/04/29 11:09:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000080001000007000000000000000500000008000b00"], 0x1c}, 0x1}, 0x0) 2018/04/29 11:09:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5d}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x99, &(0x7f0000000600)=""/153}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20}}) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000580)={0x10}, 0x0, &(0x7f00000005c0)={&(0x7f0000000980)=@flushpolicy={0x10, 0x1d, 0x4}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x21da, 0x8, 0x2, 0x8, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x0, 0x33, 0x0, 0x93b, 0xffffffff, 0x542a3c99, 0x7, {r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8d41, 0x70de, 0x4, 0x7f, 0x81}}, &(0x7f00000002c0)=0xb0) 2018/04/29 11:09:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x804, 0x4) r0 = socket$inet6(0xa, 0x6, 0x9) setsockopt$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}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/04/29 11:09:23 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0xe233, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) mq_notify(r1, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) mq_notify(r0, &(0x7f0000000180)={0x0, 0x3, 0x4, @thr={&(0x7f0000000040)="3355341f661d7bf7e0baf365ea0c98f467a5a6d3b2247acb14357f28db3f86f819403530ac435b6b3f0d3bfadaefeac111e663537764c6f0952ca7cc576872630d0de917f10033e39960edd23c53b2ce43a47a882c31bef7b791235bc5992cef63e5b8320602246886a714065e69a57df2ec39684e", &(0x7f00000000c0)="9a2dd38a54438577bbc18e6f51c5f23a53e7387f8f2c7a2e7ec9fc3e4c435c72f69e0c60285d0a0f530e29fc7a5b11ce92217c5721e765d4339a598c87588e22ff7eee4019a85d5adbd4cbabd7297aab5c7cab0da060acf4f7020dfc250f47d3f136e9059761b70e6b285abdb081c8c1fce9f4534852a081d03de9cc6d1ceb7c0718b4c2a514c217c2007227d437160f495c4ed9d4a4366afdef1786120ec47ced44f48b1765d53b17ae6f28e7ab0a4de1c0293d38c83302d51318"}}) 2018/04/29 11:09:23 executing program 3: r0 = bpf$MAP_CREATE(0x11, &(0x7f0000000000)={0x930000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) sendfile(r0, r0, &(0x7f0000000040), 0xdf) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) 2018/04/29 11:09:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x10000000001, 0x17, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/4096) 2018/04/29 11:09:23 executing program 4: set_mempolicy(0x8100002000000002, &(0x7f0000000200)=0x5, 0x7) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xc0, 0x8, "94a882ef764ab8e5336edf2f70c7ab8aaa6e97c22ba35247f23957171dd98570a0f8229aa1bf1ce606bce0e75bf807798e6e38c28bddd58ab9b75481c827db2a40ed6c8438dbb44bd1a4c4420090e343226002def26bea9cb8824e937c2e6b2c916283deeb779a12b922f805ddcc4f006754a1c5445b17e6334e3a925225e756eb206eec0b6b0378c6a319a8ccf093d9e3b843964833ae9ef1556a5a16f58896f4be5c9ce379c548ccddb259c5e28659a42d9b6677873c7f"}, &(0x7f0000000180), 0x1000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:24 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) flistxattr(r1, &(0x7f0000000100)=""/90, 0x5a) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r4 = getpgid(r3) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00000000c0)={r0, r2, 0x8}) r5 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r5, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) 2018/04/29 11:09:24 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r0}) 2018/04/29 11:09:24 executing program 6: 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 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af12, &(0x7f0000000000)) 2018/04/29 11:09:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000003c0)) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={r3, r4, r5}, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000ef6ffc)) 2018/04/29 11:09:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x0, 0x8dc9}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x19eab208}) 2018/04/29 11:09:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f00000003c0)=""/142) 2018/04/29 11:09:24 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f00000000c0)=[&(0x7f000000a000)='\x00'], 0x400) sched_getparam(r0, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000007c0)={'veth0_to_bridge\x00', 0x0}) capset(&(0x7f0000000140)={0x20071026, r0}, &(0x7f0000000180)={0x8, 0x240000000000000, 0x7fffffff, 0xffffffff, 0x2, 0x81}) sendmsg$nl_route(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)=@bridge_getlink={0x88, 0x12, 0x300, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x1000, 0x2}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x1}, @IFLA_IFALIAS={0x14, 0x14, 'veth1_to_bridge\x00'}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x1}, @IFLA_IFALIAS={0x14, 0x14, 'rose0\x00'}, @IFLA_MAP={0x24, 0xe, {0x13, 0x80, 0x1ff, 0x4, 0x4, 0x9}}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x48814) 2018/04/29 11:09:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000280)=""/139, 0x8b}, &(0x7f0000000340), 0x22}, 0x20) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000029cce98941b86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000001e00000000ff0100000000000018000000ff02000000000000000000000000000142d732eb8d499c5cacdd4b9b357534302a92f8e5226b37065dcbd34491a8a3986d7c680560b3f6d0da1d2ca90e49769d119ba3c82d02a611c3f2f191f3da3844026279713e937a22303d609999420257bfe886e5c5bbf4c991a90eb09d6016b91a8b5494f05fb0f614c850ee147a08b28e5ceb1bc7133622285d838a94b775999cbefba105ad10632e3916f38070cf678cd181cc5b3e3e909de17f985435"], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x2, 0xda8, 0x100000000, 0xf3}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r1, 0xfe42, 0x82c4}, &(0x7f0000000500)=0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x101, 0x40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) 2018/04/29 11:09:24 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x200000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='vmnet0eth1keyringGPLwlan1selinuxsystemem1%cpuset\x00', &(0x7f0000000140)='ppp0cgroupuserkeyringtrusted[trusted!\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='[\x00', &(0x7f0000000200)='\'@eth0%-}\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)="6c6f2d7de300", &(0x7f0000000340)='system*@\x00'], 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/29 11:09:24 executing program 7: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) acct(&(0x7f0000000000)='./file0\x00') 2018/04/29 11:09:24 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty, "b236c950", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "302943808bd3941a37a6a671e62a377c"}}}}, &(0x7f00000000c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vcs\x00', 0x400, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000016c0)='./file0\x00', 0x0, 0x12) pipe(&(0x7f0000001700)={0xffffffffffffffff}) r3 = openat$cgroup_ro(r0, &(0x7f0000001780)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000001a80)='vfat\x00', &(0x7f0000001ac0)='./file0\x00', 0x1, 0x4, &(0x7f0000003b80)=[{&(0x7f0000001b00)="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", 0x1000, 0x1}, {&(0x7f0000002b00)="c6345579f78b645d9e1d81", 0xb, 0x6}, {&(0x7f0000002b40)="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0x1000, 0x7}, {&(0x7f0000003b40)="70159f5a78bbc8e0e7621ec4f4ad41880f3940e8d75af9d3cb83", 0x1a, 0x7}], 0x2040003, &(0x7f0000003c00)={[{@usefree='usefree', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nocase='nocase', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@nfs='nfs', 0x2c}]}) fstatfs(r0, &(0x7f0000001980)=""/242) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001740)={0x5, 0x45, 0x4, 0xffffffff, 0xffffffff, 0x2, 0x5, 0x8, 0x0}, &(0x7f00000017c0)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001800)={r5, 0xffe0010000000000, 0x20, 0x8001}, &(0x7f00000018c0)=0x10) r6 = creat(&(0x7f0000001840)='./file0\x00', 0x10) seccomp(0x0, 0x0, &(0x7f0000001680)={0x3, &(0x7f0000000000)=[{0x100000001, 0x1ff, 0xfff, 0x100000000}, {0x0, 0xffffffff, 0x0, 0xcc7}, {0xfff, 0x7, 0x5, 0xc82}]}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001880)='/dev/ptmx\x00', 0x60001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003c80)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000003d80)=0xe8) r9 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0}, &(0x7f0000006740)=0x50a) r11 = gettid() r12 = getpid() fstat(r4, &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000005ec0)='./file0\x00', &(0x7f0000005f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005f80)=0x0, &(0x7f0000005fc0), &(0x7f0000006000)) r17 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000006040)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000006140)=0xe8) stat(&(0x7f0000006180)='./file0\x00', &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000006280)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000006380)=0xe8) getresgid(&(0x7f00000063c0), &(0x7f0000006400), &(0x7f0000006440)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000006480)=0x0) getresuid(&(0x7f00000064c0)=0x0, &(0x7f0000006500), &(0x7f0000006540)) stat(&(0x7f0000006580)='./file0\x00', &(0x7f00000065c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000006700)={&(0x7f0000003c40)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000005e40)=[{&(0x7f0000003e40)={0x1304, 0x39, 0x0, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x8f, @ipv4}, @nested={0x1dc, 0x3c, [@typed={0x10, 0x8d, @str='/dev/vcs\x00'}, @typed={0x8, 0x92, @uid=r8}, @generic="4a6db5f553cbd71bcbbcec5e296a1cdf545aa6b6f8531f061855c15f50c1b6e675567c298ccd463f22a6d1b44765668fa44689a92d29b002255cfe2d8eb79cde0f17e9c11f738b634c713f042728af040c2cb827885095475d3907705f53ed09710441eef86930139ee60714d02dc33040e29035c569055c593c518a88afcfed68be5a96bbc22c4386a7bd6a67bcf68517c4", @typed={0x64, 0x1a, @binary="cae05af174c64baf6cb68ee8e63797a19eef09aa5d0d8c489f41522f6318bde615808447e467c34fc82129ca33da4966be7d60d75a366eeaf8846eab7a0d1b26a3831a3551a34174f47bb9881bdb73523eee26f8f3be1aa12708257e80"}, @typed={0x8, 0x19, @pid=r9}, @generic="3363084ded87d6301112ab074d7c9c4bc2b4e3f0ba93be5fe932f620640ab2b4610ac1ab430e9af20478c5721383553679e86a39ca56c1ef087202f1d68968d3ea3f70e54dd5a8e581a83be95631daf14ec32edc1625423c8b48d6890766a8af9e9da8667aa25dda2f7eac7953b8b3e9afbb20388c1217338cc2745393", @generic="5a2b793269310218feb74a8efaa8eb826675f424ac2505e1bf83458a066f99303be69f87b3509a9f5db212b48e632218d66d2f0260", @generic="5a45f54fc16d1f3f60971a4b62b0045a"]}, @nested={0x1008, 0x7, [@typed={0x1004, 0x35, @binary="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@nested={0xc4, 0x43, [@generic="e0ba93ddb5fb74b4e76150160e04687c6111314f78d7a625c9969dfac8ab62e8ac5a0cd858f64217a3ddec701fe4bdfadd588765b579667a57868546fd91a57b11dbb5baaf8f9c46dbe76d95f1e68738f7de208595e02e4b6eb8305f6b89aff012db94c79d8e4c32c26a46773de566694ffedf092f45e2217d7dc94471271ad17a24a634f3abbedef02498e11a2c90afa493505e8329b1993382219d73897af2494ca58204797acb6d", @typed={0x14, 0x7a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x8, 0x5b, @uid=r10}, @generic="696763093a6e116e4750d1f90119654b712b1894fe4624b441fd6b039bcbb9c48bced5", @nested={0x18, 0x68, [@generic="dce2ccdf03b4368dc8ed28eb797b51f112"]}]}, 0x1304}, {&(0x7f0000005180)={0x1c, 0x35, 0x410, 0x70bd2d, 0x25dfdbfe, "", [@typed={0xc, 0x25, @u64=0x5}]}, 0x1c}, {&(0x7f00000051c0)={0x50, 0x19, 0x10, 0x70bd29, 0x25dfdbfd, "", [@nested={0x1c, 0x6e, [@typed={0x8, 0x1a, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x78, @fd=r0}, @typed={0x8, 0x8e, @u32=0x1}]}, @generic="e114c2fb94ce7177f0db634ea2b801f4f001cd746a29d80aa94119da", @typed={0x8, 0x83, @ipv4}]}, 0x50}, {&(0x7f0000005240)={0x424, 0x30, 0x200, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x2a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x1fc, 0x28, [@generic="9155362fe10faa85885a87e7764245d07c9b1b76939061b8e1bc89b4a7e50b6278232e358fa8c77864b0f993657615ba266cf706cfbe2755c2edabcc68d2ca0c6895aab49f90d4663283741fc1b22c2624916a443dbebb284667d97a6ab7c52501718db9aa67e5272c820d79b6f02ba36c10d30732c4664338ea2afe17924954adcb53b7327607876c89aba6e3025079e49f4d62", @generic="0ce463bf1847c956ffdb21360a304f547195b3a80fecabf9fe17f82e929119cbbed15b7b3c521a53b7748180de607d6ebca4809d134f51966dfb90c952d10e24878ad2f90ec377d1", @typed={0x8, 0x5c, @u32=0x3f}, @generic="d556c23cfc15b173c111bdb94b546cf9d2ea1928c404d8ebfc136f9603a0afbde6e6d3745f0808b20c201bf864e24406150ec0df35e4bd5a375521eb073e9cd8e4da2721e511b66b6378c69d73b0fc34efaaac892951097e9387efd23a2d15a304bb22e7e1a65f339dda6b33dd45ba23d78ff97fbc272ce132923ef6859b10e34d992159474897e1d5ea27c7cd0d704c14883ebf8d536b2463a55008a468dfa78206c60fb4c4a7704e9def69fa0176aba5a9ef618b30c7d0dd908e327ca5a2ba673a8b4ab2e49be1df765bcf5240a2579487d3c72dac4dab57c1a1", @generic="3382d33c520a34fcf3957c3e13b2273152e11b85698e7ab0a07e4f2cc7c78a48cb5a0889a15e798469b54888343b186acf249096991a58dd29"]}, @generic="e02e303b2fcf4875a31a1cb506a55f663c48a0ace2c99716ead66952d2cb07cbc2b3c65ec7adb97641fdfea652b345ed65083bfeae894a22f833a313f0a7ab9efad697456816d4f3c87c6e69903efe05f2ae66cc83", @generic="cbcc6c6a01e61b131cb0045ae0d59a6a1f5a389de3b695da784a58fdbe3e19dd42e9d1acf890743a603c82f37a6852e3466614504017f0cc781a140dfd8a5b22979b75e6481c90104f1c8f1e92e1f0e367aa8ad197a04a484753577e17307412a27072df66a85a95678672bf50765ec64b390a669677a96f54ea377605873906b25991a0859f3b5f41642b0bd1a0440754b29b5e145f9796f61dc6656a016438d8f5cf0f3711c434342e392f63feb622b064d92a39a5b1c17033e6a5bcb0aea8f211d6c036a3b9aeb8d3b59c3cab1b68240f5ef424cbdacb4293aaffe35b067fb10900bca6", @typed={0x8, 0x69, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x38, 0x4d, [@generic="043e3b01ed1b8d8147548c516d9bf54e16896a33a65a2bd5751d0d07360c81934861f6e45b4a543ff5f81b", @typed={0x8, 0x3f, @ipv4=@multicast2=0xe0000002}]}, @generic="fb87185c093bd7d4ec7f286912ff6c70b71ecfd49ee09eb3482ab002457e0a7842d51ae5f6fb43", @generic="426a70e96224d1b6b2ca33893eccef676265ca956beab909c03c92815d3494e30b64ff9d85d98d768bfa1dfa77f952171e888d0016671d3911d43c2bc83b65a2b777493368dfe3632e", @generic="c972c3691fd23cf0838bd96af117881f03866edc86f7858aeade1127d5916652a3396d1927"]}, 0x424}, {&(0x7f0000005700)={0x738, 0x11, 0x10, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x7b, @fd=r1}, @nested={0x80, 0x29, [@generic="27b8d272c9f506989788805ad487b0a408374287ecb3f38eb53ca131df21801e7cc47da74025d9c9ead3df5af51a6c255849fb91a93e0971be017d377e20c61174a23beb2ec3fa03116f195596fc5ddb7cdbda485ccdd9918f057fcc7783e7104b76e343bc35f913ac4788411fdcd58f449ac1b56c48a5acd3"]}, @nested={0xd8, 0x6, [@typed={0x8, 0x3b, @pid=r11}, @typed={0x8, 0x7a, @u32=0x3}, @generic="4d6655a2e48b47575af883a75ab1ddf3b17a03793a377920f0db9a93e4de60f56a40124cadf0a67645bf52e5bed1c4f544a89f7f00bb3cdab072a061969e5944c79369911223318cead6a8c15f853893fdd45d0a0bedbf59324577bf24bd9dac3ac57b3523c93f68558b34a48dcbde01e30b177ab676cc7d2d3c0a822fa3b5dff8782ba562ac616bd8dddc", @typed={0x8, 0x57, @pid=r12}, @generic="5805a19e8431172e25cb57bb5d2d2506bdf8c29ce72c52493d74589097ea7868fe222fd4ae3a7586de1c0936aa29"]}, @typed={0x4, 0x1f}, @nested={0x3a0, 0x48, [@generic="78fe6b2b5c8ca051c0bc42347ac5ae0ea3704ec7aa5f50785d5db5b6bbb8f8a22c5c65495db7b852e6f9b49dde61684c4b9e28b9a8a19c62f491bcd5afa964453702780468885240652950c819ff2b7ca5ce0a253a5a5024528244aa516bcfa2bc7977b58ff2cefa2d61ac05777ed967a5bcda5f962fa14df2f4c8641bf62bc64c2fd46082c35118b3afa74877162bdc04552750ae44dc83b92f77a9ef28b99c7ecc5aaf399755cdf783e3cac3a94e2b0d72c38b667355350d818243edd82b176abc83e8390b2dae9ba3774abcc27690", @typed={0x4, 0x75}, @generic="c1b8a280c4dbc99848df413bf2b0aa850fe2c83defb1270ffb2ab6c8a606b9c72c262a8e56da749a8503a5298f69df15", @typed={0x8, 0x96, @fd=r7}, @generic="6f65f47209a782bee100f54cd539da90910315c57bbdeb6ac8292f3b3af7442b80211e9d465f4a7041eac1793783d557966416aceae3d60fce162fce8372a88d5fcc9961f3988cea4d49a5af6c9886ded41ef94b69528e04bce09349a552fd3853ded37b4c310332b98eb349a7a3d2bb1595faa50084a9f5515d5ee5fc920f9db2b7297789f5fb9d956d97c1418af36cee97c7399c3a093560ab37b66495dd28925612e03d31a350753c1c179492b91540c1353622587bdd1a7e82ecd258412484823eacb3fcd4c794e18f5d4fa2b455c1e4473c6f194d420906a3cb0fe4f1d2a823b0b545", @generic="8905ebf7b55bf580bf5b3a471646ebecad3751819dc358e86e81b3be29f217e238014f69ed3cd8efdd3201dc9e5bf0bf323a918c364da1d8b3c0d8c400f043c986d15fd9657c3465178173e20a4df38a002a22c4b0576859e75035", @typed={0xac, 0x52, @binary="22530eda3dd24260364a9ec1030c214e4197ccc025a8ce9cecbc74337a425aefdb9abb2b1f1974eaacd456f1a7da647981657adb32a77989127ea49ec40e4c5b299cde34cf45941a36f7e692e943853444d8be3a84b314ef99272ea66518109b55a66bbeb89c18913a80178a0f0c5cf7d40c6c878265f7b8fda16c96369b79a0b93ab05e4201da4c820c7065488dc74ca47e7b81c609cac987d95fd39a4ef2afb57cf74ebe27"}, @generic="cfdf3bf8", @generic="e359eb72a403992e24f7dbe5ed25150d14abe511e65388306e3df1c4253f421bb11f9eeba45c6337ba577a19d2c829fd4c5ec2a2a001f0a16bd882fc16a20b83ed2c43a79d7060276725862ec7ed40c0486e2148107868c4b9c6a72f7fc2bdaa16874780e3e45400413740ea963ce7b2df44ac923ce393396415ebaf6d72878570fdb859717e64e52c9695cf292bb0bc10e67c26c5167e895728ad732236"]}, @generic="f5353f2868d27f687f9d95ff81c9640863d10aa3d74119ab79ba784bb81549ef3479e70ae9a04a4ac9336031b2df170c6a071188070fec0a5bff5193c9ab1753716428e837fd78e2f0a431a6d280343a3c45b41e0013ff2933111537302c1a410c8fd78bf0cb597541ecf7cf8b324ddfa48e2195fd7e7749a379c7b74567399296e991c5e32750c44fcc4f14c7f498dc9667db5bbdaaa541c0fa4529b7bafca66f0e77e815a04b2b71c47ab171988b4349678abee35b4cd59e7707", @nested={0x168, 0x22, [@typed={0x4, 0x2b}, @typed={0x4, 0x8c}, @typed={0x3c, 0x4f, @binary="75c515eaa6ec9df1709a63be71efe557b85a80809409a4601c0bd11c25b125c6909dfee8dcd92ec9cf72116ac809ca0641a0a220d00b"}, @typed={0x4, 0x81}, @typed={0x8, 0x5c, @uid=r13}, @generic="4539b90290216aaefac35fe024d4b331a5336e7d523370c9828d752c07c40cf976ca6732f0ac2758d9762e48cb82c0adca4774a48106d98dcbfb032c8207594b2c11878cb57b18b53ab06331e6207442f52c929f30a95c35b515dddb13991658172ee42586317ea09495941c666f789ebecd9ff015a51a0aacbcf2e8107be42ebc0c8e581280", @generic="642de1985ad514da0832fa32fe88ef7f3b505fd74ccc26342e808276906cad959b964be2291e2843bd7383ce923643328b67206e9319e0990d0ac4e5d9156b858047c141dc77c5a92c833ae0df77cdf60f5fbb93f2617549b257666a09400af1d8dd8ad2b04fa86860da46abd843c0d01aa7412a18ed9b04d016666401e3b471e307eb", @typed={0x8, 0x4f, @fd=r0}]}]}, 0x738}], 0x5, &(0x7f0000006640)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r6, r3, r6, r6, r6, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r6, r4]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xc0, 0x800}, 0x2004c815) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001940)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001900)=0x0) process_vm_writev(r26, &(0x7f0000000280)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000240)=""/58, 0x3a}], 0x4, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/160, 0xa0}, {&(0x7f0000001380)=""/233, 0xe9}, {&(0x7f0000001480)=""/69, 0x45}, {&(0x7f0000001500)=""/168, 0xa8}], 0x5, 0x0) 2018/04/29 11:09:24 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x521400, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x484, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x5, 0x8, 0x7, 0x3, 0x3f, 0x7}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000000)={{}, 'port0\x00'}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x1) 2018/04/29 11:09:24 executing program 6: getsockopt(0xffffffffffffffff, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)=0x2800) r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/29 11:09:24 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) accept(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x80) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00005f7ffb)='9p\x00', 0x0, &(0x7f0000000100)) 2018/04/29 11:09:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000003a88b2c8aa3f000000000000009500"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:24 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) [ 297.117970] 9pnet_virtio: no channels available for device ./file0 2018/04/29 11:09:24 executing program 7: socket$inet6_sctp(0xa, 0x1fe, 0x84) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x9, 0x8, 0xd7, 0x4, 0x1, 0x0, {0x0, @in={{0x2, 0x4e20}}, 0x4, 0x1, 0xfd, 0x100000000, 0x3}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x1, 0x8}, 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl(r0, 0x10000002284, &(0x7f0000b3bfff)) 2018/04/29 11:09:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'vlan0\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x3, 0x1, 0x4, 0x0, 0x5, 0x1}, &(0x7f0000000080)=0x20) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x800000000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8000, 0x0) 2018/04/29 11:09:24 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408002) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f00000000c0)={{0x6, 0xfffffffffffffff7, 0x6, 0x95, 0x3, 0x9}, 0x8, 0x7fff, 0x80000001}) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000100)={0x8, 0x9}, 0x2) 2018/04/29 11:09:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7871, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x5) getsockopt$inet_tcp_buf(r0, 0x6, 0x30b59f75499d1e95, &(0x7f00000000c0)=""/175, &(0x7f0000000040)=0xaf) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="260000005e000900000004f839ef0000fff30f000100000000050000000000000009ff6e35ea", 0x26) 2018/04/29 11:09:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000008000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x100, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={r2, r3}) 2018/04/29 11:09:24 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x3, 0x72, &(0x7f0000000100)="f26586f024a658d1dd00905e724f97938e8b780e300131c9bd27158100edc3f67aed805a071d71dbc41a918647edc35e85251a7c165a851eba61f667f41560445c0059efb476c258fba89a0ed92b17e678546e18c624558cd2da69d388226e77b35144cc83485f0b5bafae2dedde6cb9150c"}) capget(&(0x7f0000000080)={0x20080522, 0xffffffffffffffff}, &(0x7f00000000c0)) 2018/04/29 11:09:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20004080, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000027c0)=""/4096, 0x1000, 0x40000002, 0x0, 0x0) 2018/04/29 11:09:24 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'veth0_to_bridge\x00', 0x0}) accept4$packet(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000014c0)=0x14, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001500)={@local, @remote, 0x0}, &(0x7f0000001540)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001780)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001880)=0xe8) accept4$packet(r1, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001900)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001a80)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001ac0)={@empty, @dev, 0x0}, &(0x7f0000001b00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001c40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c80)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001d80)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001dc0)={@dev, 0x0}, &(0x7f0000001e00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001e40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001ec0)={@rand_addr, @dev, 0x0}, &(0x7f0000001f00)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002000)={@empty, @multicast1, 0x0}, &(0x7f0000002040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002080)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000020c0)={'vcan0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x14) accept$packet(r1, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000021c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002240)={@multicast2, @dev, 0x0}, &(0x7f0000002280)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000022c0)={@remote, 0x0}, &(0x7f0000002300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002b40)={"76e4bec1b35f746f5f62726964676500", r14}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002b80)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002cc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000480)=0xffffffffffffff34) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000035c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003580)={&(0x7f0000002e40)={0x718, 0x0, 0x40a, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xc0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xfc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}]}}, {{0x8, 0x1, r17}, {0x1e4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x282}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2ac}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0xc0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r26}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd29a}}, {0x8, 0x6, r27}}}]}}]}, 0x718}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/04/29 11:09:24 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x80, 0xfffffffffffffff8, 0x7, 0x7, 0x1, 0xffffffffffffff62, 0x101, 0x49f, 0x0, 0x3, 0x9}, 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x110) getdents(r1, &(0x7f0000000100)=""/232, 0xe8) sendto$inet6(r0, &(0x7f00000000c0)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/04/29 11:09:24 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be6c010398f0af36aedcce7146e0d794f49f7f5a05f38f0373286389bcaf97cb6b905cb2f5467a41fb8ba5d8a001c0c487dc5bd51a5bf9ecb0", 0x39, r1) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x378, 0x80) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/04/29 11:09:24 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x10}, r1}, 0x14) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x4, r2, 0x1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000001c0)="b188dfb0aa8ee2c93da4bf5af41f4219", 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000002680)={'bond0\x00', 0x1200}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) readv(r4, &(0x7f0000000640)=[{&(0x7f0000000600)=""/59, 0x3b}], 0x1) sendmmsg(r5, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="103d7c20bb5d2efaa48843610c127d64ff6c42a0222bc932db9afa3af699f46043c041361b256b49365483085cc0bc60d2192e6be2283713d217b87477b408785434fee9bee315", 0x47}, {&(0x7f00000002c0)="ab8117ed6ceb9048ad1f01dd7f31868fc6b01b0a688fc6bfc481be8ab5c7a6885077a628907192df56225613fa133fa397486eaaa22053487c9bc4bd4cda96bc5e2f5965036d65a41e5cf3e22777fe4d90a144", 0x53}, {&(0x7f0000000500)="f94523f90a", 0x5}], 0x3, 0x0, 0x0, 0x24000000}}], 0x1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x80000000, 0x1, [0x7]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={r6, 0x8000}, &(0x7f0000000480)=0x8) r7 = socket(0x5, 0x8080a, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x94}, @in6={0xa, 0x4e20, 0xffffffffffff0473, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa8}, @in6={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x354}, @in={0x2, 0x4e22, @rand_addr=0xf3}], 0x90) 2018/04/29 11:09:24 executing program 7: prctl$setname(0xf, &(0x7f0000000080)="5cff2c2c736563757269747973656c666c6f63707573657400") r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd3cb, 0x400000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=""/43, &(0x7f0000000180)=0x2b) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/04/29 11:09:24 executing program 5: r0 = socket$inet(0x2, 0x40804, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7, 0x4) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r1, 0x7, r2) 2018/04/29 11:09:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x800) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) [ 297.539989] audit: type=1326 audit(1525000165.047:250): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19881 comm=5CFF2C2C736563757269747973656C exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 297.602111] audit: type=1326 audit(1525000165.071:251): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19881 comm=5CFF2C2C736563757269747973656C exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x455979 code=0x50000 [ 297.623481] audit: type=1326 audit(1525000165.071:252): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19881 comm=5CFF2C2C736563757269747973656C exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 297.644678] audit: type=1326 audit(1525000165.071:253): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19881 comm=5CFF2C2C736563757269747973656C exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 297.665829] audit: type=1326 audit(1525000165.071:254): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19881 comm=5CFF2C2C736563757269747973656C exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 297.686973] audit: type=1326 audit(1525000165.071:255): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19881 comm=5CFF2C2C736563757269747973656C exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 297.708123] audit: type=1326 audit(1525000165.071:256): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19881 comm=5CFF2C2C736563757269747973656C exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 297.729282] audit: type=1326 audit(1525000165.073:257): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19881 comm=5CFF2C2C736563757269747973656C exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/04/29 11:09:25 executing program 6: r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000005600)={0x0}) recvmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000000a40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/204, 0xcc}], 0x1, &(0x7f0000000c80)=""/174, 0xae}}], 0x1, 0x0, &(0x7f0000005640)={r1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xe2, 0x4) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0x20, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000240)="e8265788a6a26bf26a0d2269e592e0135bc4a11e58abc85d435f0bfc5b8f3f864371f9c2", 0x24, 0x1}, {&(0x7f0000000280)="050bbca2723fbd92f38b325c733537dc18c622c0022c077c17", 0x19, 0x1}, {&(0x7f00000002c0)="ab87d0742dce110039084e68d12703ed02c0b3619c083f487622b383598cdfbc0be0d86150abd1923683858197df29caa58ddcfec8afdc0c302bcb6edc9cf016ce4adf7cd0ce37c86c5c12be94b1ba79afb0b221c382903b3b1c405113101aab15a3c630d9e1d48db279a35f7bc4addc81149b17cdd525f10679918dce1dc17cf79962cf3928d9d18e11c2e0a8fe5ba54cf11ef735443251d832b2b08b4bc4a16bc29bbe33337d5ab7f7920f83d14e7993e3ebc82488dad7060544dc2faefc1c6c0f2dab9da503c6aaa5261cc090e2d55e17823ae3fdabb91bfe322c7ec123515759b3f73ad65a6c3f302f162082a4961dd663", 0xf3, 0x7fffffff}, {&(0x7f00000003c0)="85dc1e31ff0f60319e57789a964fda7b39d5fe43e32981d39c329ba2243f1304c87efc475155e9ca433174b7a9e0ba3060e7a7af58f95790a0ffb894d1fbcd683e95a0d8a2c54141b73e7812a73c8dfbf23700b9dcc3a2a7da5b2d1b1122a27441f435828341d7ad2720d742fe8d1c652f8261856c74e8e3d8eef16180c49e9b511afbac5962c54faa544f86bc17649bc8b1174365ed1d78a7505ef434cf60db1b58e7ec5761740a972b498bb98df8ee68263ea4cd61b91e192f5b4f03883dce80e45a", 0xc3, 0x7fff}], 0x2000008, &(0x7f0000000540)={[{@check_normal='check=normal', 0x2c}, {@codepage={'codepage', 0x3d, '775'}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x34]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x35, 0x32, 0x78, 0x3f, 0x3f, 0x30, 0x36, 0x31]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@debug='debug', 0x2c}]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) sysfs$2(0x2, 0x5, &(0x7f00000000c0)=""/218) r2 = syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0x1, 0xf2b123fa8c71c3a) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000640)={0x1000, 0x3}) clock_gettime(0x5, &(0x7f00000005c0)) clock_gettime(0x4, &(0x7f0000000080)) 2018/04/29 11:09:25 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000080)={@void, @hdr={0x1, 0x0, 0x4, 0x3f, 0x1ff, 0x9}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @random="ddc25580fab0", @local={0xfe, 0x80, [], 0xaa}}}, 0x3e) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1df52)=""/174) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 11:09:25 executing program 5: socket$kcm(0x29, 0x1000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/04/29 11:09:25 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) r0 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x3ff, 0x1070c0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x400, 0x22c7, 0xc000000000000000, 0x3ff, 0xdd}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r1, 0x101, 0xdb, "dc01cb394e0cf7076549d00bf67d5478c7a01fa509a00654c318b9736ba827ad6c8745c7dd677c1988a656e88d0e696240a5a64c84cee5bd7eb87874eb8eec2401ce345634e839651b38022d03c1b7c1c2a493bc6f8a05b3d5affbdfbe167d5150cba5e03ff89134b0a2e8e85d2d8fd2cb73c22d198959bf45b7a92602a97a359ac6e825a29b510f8b898450a60d1d3c6ba64223bc1b4c9ad9298a1d0d5c5a62047ffc2e040b55cff4726b7cea016c66a54323bb1fd0cd7bd263a7413e6421c6a79797e2dce78a090ed9915093fc11f259b99f2a5b5a4afa4fd3e3"}, 0xe3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x6, 0xc9}, &(0x7f0000000100)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r5 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) setresuid(r4, r5, r6) 2018/04/29 11:09:25 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xcc35, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x7f, "064c86bec57b6f0f2d048896dc93a34b66aa9bd26962015c23b5727c42cb9c37c42a989cdc5bf5045491a470801924c807a2a6dac61cf12418cbd456d496aad9f8b0b096d9c7a8e16da538b6c146613d2f5a04129663b36f0601c6b0b1aa770b888ec4abb5f9368463417f43a6cd707aeab5cf8ed322553dc1d2559b69f247"}, &(0x7f0000000180)=0x87) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0xe4, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x7fff, 0x20}, 0xc) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4000) fcntl$dupfd(r0, 0x406, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ca07958242b8d1c0534e0acce67cb4878674d1fbe9e44e9d8d14ab7180ef3903c9543944bd6d7cbd18aa9a17eb84557e3d662870cf192c76b6429c36ed1de0e8335c201c8db76b50112febd0426c5f02bcf84e303b4e655bcad1462330d291e4f5c433ef52c02def9cc31a72a6094ea7d1273e9c138e2c75233d3565f0f5ffd212274430d21f3ca8940344573510fdb8a937a2813151d8880b899ed729cedc64159add85fd029550d2bfaa62b1eb1a5a3e867d6aaeca99822878d4ca3d336ccc5e5188", 0xc3, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$describe(0x6, r1, &(0x7f0000000100), 0x0) r2 = socket(0x2, 0xa, 0x0) r3 = accept$netrom(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) socket$inet_smc(0x2b, 0x1, 0x0) [ 297.750436] audit: type=1326 audit(1525000165.073:258): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19881 comm=5CFF2C2C736563757269747973656C exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 297.771613] audit: type=1326 audit(1525000165.073:259): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19881 comm=5CFF2C2C736563757269747973656C exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/04/29 11:09:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x1) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x89, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'sh\x00', 0x10, 0xf, 0x5d}, 0x2c) sendmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f00000010c0)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)='1', 0x1}], 0x1, &(0x7f0000001d80)}}], 0x1, 0x1000000000000040) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x0, @multicast2=0xe0000002, 0x4e24, 0x1, 'ovf\x00', 0x34, 0x80, 0x29}, 0x2c) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) keyctl$chown(0x4, r2, r3, r4) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000100)=0x9) 2018/04/29 11:09:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xb6f9519104e03f2e, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3, 0x5, 0x1, 0x23da}}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000001100)=ANY=[@ANYBLOB="180000000000009500000000000000000000000000000000d4a397e4b60afb3eb76049478b12b24f57544426a67fe4d3b9623aa1eceab0f23713fa5f22"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/4096) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/29 11:09:25 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) exit(0x200) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) [ 297.926783] IPVS: set_ctl: invalid protocol: 137 172.20.20.170:20001 sh 2018/04/29 11:09:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0x43, &(0x7f0000000080)=""/67}) waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) 2018/04/29 11:09:26 executing program 2: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="660f3a61530000f2ae66673e0f07640f01d1f2af0f20d86635080000000f22d80f8e45702e0f350fc798f485670f01ca", 0x30}], 0x1, 0x3, &(0x7f00000000c0), 0x871a32ce06a2627d) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 11:09:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a000000000000000000000000000000000000000000000000000000ffffac14140000007f0043047e819b10e5f5a6e3a9972d576969"], 0x48}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x8001, 0x80000001, 0x100, 0x7, 0x4, 0x7ff}) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f00000003c0)=0x8001) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x1, 0xf3a, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r3, 0x100, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x20004004}, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) 2018/04/29 11:09:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x81, &(0x7f0000000000)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000000040)="5f00000002031900000007000000068100ed853b09000100010100ff3ffe58b8b8b80c4f029f2beffbd197d44176863fbed8e8e698dffa1d7107da340d031fb4ca5bc5d81815670896f0a8841a4652aa3e3a0cfc898428b41bb578b0106162c6c4eb53c523034fb0e7d2dd2b5731dd7801272fc6ed4df355057e54464c2c7a74b6323602b6809324e80d6465e9c61f82d177ac422860f9a4183b4b030307427848d665ea3fa4350d7350", 0xaa}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) close(r2) 2018/04/29 11:09:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x2, 0x0, 0x2d, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) fanotify_mark(r0, 0x8, 0x2, r1, &(0x7f0000000140)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={r2, r3}) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/04/29 11:09:26 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xffff, 0x3a, 0x0, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x0, 0x0, &(0x7f0000000040), 0x0) 2018/04/29 11:09:26 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x8, 0x4}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x0) getgroups(0xa, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setgroups(0x3, &(0x7f0000000080)=[r3, r4, r5]) r6 = openat$cgroup_int(r0, &(0x7f0000000300)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) read(r6, &(0x7f0000000440)=""/232, 0xe8) [ 298.949577] netlink: 63 bytes leftover after parsing attributes in process `syz-executor7'. [ 299.010978] netlink: 63 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/29 11:09:26 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x101000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x2, 0x200, 0x1322, 0x80, 0x7, 0x7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x8a, 0x5, 0x100, 0x100000001, 0x80200060, r1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0xffffffffffff8001, {0x2, 0x4e21, @rand_addr=0x940}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x92, 0x28d20902, 0x2, 0x9, 0xfffffffffffffffb, &(0x7f0000000180)='erspan0\x00', 0x4, 0x80000001, 0x7}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='dctcp\x00', 0x6) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0x100}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000003c0)={r2, 0x80000000}, 0x8) ustat(0x0, &(0x7f0000000400)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r0, &(0x7f0000000440)="fffdf08485f898c68b9eb92f1e7b", &(0x7f0000000480)="c2f383a5cd6357b56fd53225e1541a9b6fdae78c5d1274f48e7d03b5331f4a8d6eb88a036c99d8ca21fba852c2a0d78623be2393249c153757cb8b21e3350c2556fc7d61ac99352c508efb0adb4ba993f8139a9af05630847bcca2c1687cab6fb3f443472ec30e8925f2d63ead43c476c1baee00c469428824d549fa30c300e49d5d4d8ea13069d1c0351965b3b5aada7441569605e87ea386466e7375097d71bcd1bafc3cc70004e08f63b2dce7c48f6ce19fad53cfa8e6c2b5e685c6bab266ac40f67ae69612a54be0fd11298c8d6a1cff7ab73d481302a75e7b0d31266afcb5", 0x1}, 0x20) getsockname$inet(r0, &(0x7f00000005c0)={0x0, 0x0, @loopback}, &(0x7f0000000600)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000640)={r0, 0x5, 0x80000001, "307929df32c434a304b5e0e9eb96650fdf904c3c9677ff7dffc730d69a61f5229bde7a63f11de3332f6ecef284cfbab481a5743106c22406693bca59011b9c15cc2d77f16192ec73a84fc72b4e23cb48db4f623d71591648748d27588aff41f3b5f50463c96cfdb01cb05dedbc453fb6ed0d35c94b89ecd34269415c3e66e91608406033e53d703a66e46e5db4c15d6fca5c987e6bc2ee6faa0f1127c03ed455d7030b8c4cc10b40d9d166"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffc56, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, &(0x7f00000007c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000800)=@sack_info={r3, 0x8e72, 0x3}, &(0x7f0000000840)=0xc) clone(0x8000000, &(0x7f0000000880)="0948db1d45d6adb5a188fd72a5264eeb59ef21e0faad28fab5c79cc88d731434cffc9aca4696961df1c152e7aa5e543cd3333ec5bb907a4c3a7b5bd18495fbd4ec600987091bd15101524809d9d9faed1ec8ff8b213c6928c694f0deea194bdca0376701188d9a51260fb7ed30a6a3c7ca250c11164eeda8b3baf2e02e486d56e141f4f9d9297f1207785857ea006550d0a77b2bfeca", &(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)="a60d936c849525040a18e361250ca92ddc766b3d08fb5b4a197b820abedad177f5cdabbb51e97a865ababbb8526fefc85a3c10c78eae01414e11af31ccf2ccab093b2aad9f25a19dbcf5a6bcfff50ff569532e9bd1ba452408ff") ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000a40)={0x80000000, 0x9e7c, 0x7fff}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/cuse\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x12, 0x8, "8162470b3d107cb303669dc8a8707dc9619e5bc43648b7954e7d032f00a22dfb565cbfbd124dddb5d2581b010389d6b978a81d1bae40b2f6ee9c23886690d17e", "ac4806c43158d4ec90345b84b1b6bc7221f5df39e54a32f25d2e0f9e2d7ba2e91b7507fa75f9963b8b196f3342557736df7f6f2e8badd0b872edd0f05d0c337f", "201e3e0857b0b14a2375689e4d53992a33b56726c104c677a1dfe4b9fcab0864", [0x10001, 0x7]}) ioctl$KDSKBLED(r4, 0x4b65, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xcc, &(0x7f0000000bc0)="9ed5389fb481bcc1fc4090049125c27f1913d75194e09e2da49ae5ea8cd870600d958cedfe0d1e5d6a1c6c46ff8a044fdc40f282095ccf63859cf19b6a21405a1eaa72b8f79422eabdb1106363d697fb8ebbcdd1b3729a2e2f450b72691663ba2b278896ac76d774a2956ac7ef66b345fe424fefe3c5da58a3ca44a8f57993b62a979c9a60cd196b90734266f7858340", 0x90) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'ip6tnl0\x00', r1}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000cc0)='team_slave_1\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000d00)={0x80000001, {{0xa, 0x4e24, 0x3, @empty, 0xffb}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x200, @empty, 0x10001}}]}, 0x110) open$dir(&(0x7f0000000e40)='./file0\x00', 0x8000, 0x100) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000e80)={0x2, 0x4e22, @rand_addr=0x3195f597}, 0x10) ioctl$TIOCCONS(r4, 0x541d) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000ec0)=0x5a10) ustat(0x7, &(0x7f0000000f00)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/cuse\x00', 0x2, 0x0) 2018/04/29 11:09:26 executing program 0: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040)=0x3f, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) 2018/04/29 11:09:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = gettid() tkill(r1, 0x2e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="9f85786f4183299064348986cd19255ff2a6b712b9a73d7185020069f85ca3", 0x1f) 2018/04/29 11:09:26 executing program 7: close(0xffffffffffffffff) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000380)={0x8, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x1}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000080)=r3) 2018/04/29 11:09:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f0000000300)="660f3802e1f20f38f0feffce360fc71bbaf80c66b84bff2f8666efbafc0cec66b9800000c00f326635000400000f30640fd9e42666660f59c77530baf80c66b88cdbd08e66efbafc0ced", 0x4a}], 0x1, 0x0, &(0x7f00000003c0), 0x0) gettid() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 11:09:26 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) fstat(r0, &(0x7f0000000080)) 2018/04/29 11:09:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="182c0000000000dc00950000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2201) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003b80)={'ifb0\x00', 0x0}) sendmsg$kcm(r2, &(0x7f00000054c0)={&(0x7f0000003bc0)=@ll={0x11, 0xf6, r3, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000004300)=[{&(0x7f0000003c40)="92e337f21114a20e62c2c43835fea6881d57620272d62c38e46d9276f5f6ad8843164a691e6f3c6af2975068b56b350279ad0f64a1ed211a932c0b5344625be43a8386e3efe55311903282ae0199f12feca5b442a24806094cb3a41713d62c4797c3f36d9cd66deb76fd80e65d7584df3f616c982f3fbd16fb68b2977db4ae4ef192f885d90436fb3d270d03561473ecd3cadd4382e198ceb31b35b4918251e3b00e47ee459dfa8034518160466011a35a902ae8400cf63534475952dbb24e4ed35775d0a0ab96cdfead3ebfe672bf91d14b04be5954a275e3472bbcceb4caffbc15f4e7f6", 0xe5}, {&(0x7f0000003d40)="355e61f1c508557e017fda8409a684ab66e188407e679da4bede8acd17db99e464b5bed7d819b5182149ffd07333b8858747d345aa12d9bd1edefb9ffcc21c727ba84843fb4e4fb344bda3f585f76a42e6607a9bf6e2fa72bc393e8f8ad05f933c91cee8d45dd6f5961a09d3059ec77f4ff391648b5f4bdd8a8a31440d37623b8eb36569a05c0d100a433c", 0x8b}, {&(0x7f0000003e00)="f4b03ec562b05229057c4e06b60e0cc784c798616f8502d64e66ebfae208dd12ec51d53222781a4e15194fd308e188d3f748c170fb77c23d4ce762eb5e7f5ead1519279d7e8a6e0c71bc97a3d59a73010a0778673a13c6704b195c848ed5bb862846a99803ee61e6d96a85892f61aad412891133a5a43820e0517c37ff77bf30c9fb2d99a15cdb12de0f31feb1619b2801e20dad2f7b93ff762d2794f3d145a06c0502efa5d285ea00b4750673bfb93c0e784c53f49f74167272b3425ea9a8e83e58a630d68a9a8e7e11172d7f80bf677d0df476e1b73bb9b5ce1f994eae2d3dbf43dd3e190ac5b424c0bb887a", 0xed}, {&(0x7f0000003f00)="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", 0xfb}, {&(0x7f0000004000)="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", 0xfe}, {&(0x7f0000004100)="f8a42d8a48f9d6a3519221acd17eed7fcf6abc320ed9924e6681dbe393df4455c44187d4a7eaf2bdbc2a6dd54e2789825c9e69274e7a86b6ce02cebf3cc679ced4b77d91abbd15f833e7b25ec921a1456733801087ea86fb7dc02975f7d8b6b9b82b3786cb695aa10fc062ba8c3cc071c0a073aebe2976884b4fedd8f67879a400dd4e9b11c6f3a51a67f4bdb1c797b11858bebf5d4c06b709d219fca2f63772b241c090874ac5f50887f7470d1c85991d5d08fd99c88640f3cbe62d1ee000cde5999f79", 0xc4}, {&(0x7f0000004200)="93fcf95e26b0257be198ca59a51e1d01212e4000ff1f12f05b5f902a3b79286edd5ce7", 0x23}, {&(0x7f0000004240)="c6b82e3b9e844e29033cf367346f2e9ee46fc973bab84d1c511e16c150531f8f4d1e65a189a142806281603bcb2b1f00d3704d79d9e870500835e1da2f33f7ed38a3da2696cd42541986961a8edd186d3712c098e1d5ed3c9cf2dd7f187f1da5b2bb4f5e81d35d1c69b91f93141a698a09b85620c5612d3c57b32f7e83ec609f93b2d9dd3e047d5ad525938610f8729dd602b0efb6f2a99647049e6ddec88d7a9b2345cc71bb137a183b28429f9ec363f6c5a8809df36a9b", 0xb8}], 0x8, &(0x7f0000004380)=[{0x1010, 0x11f, 0x0, "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"}, {0x98, 0x84, 0x7f, "48912d71193cbc1fe21c21e5fc0b244bc3f973a941c439d29d2adab925e37dd445baf246dd7f16e4b0acea91dd092413c204328b27710cf0611ff30fd43aba0050b4543a5ee19fec437c57449ac2cbc2f3030713a0c045fc5179553677c423fab15ad799ff427c38eb580598d16c13f45358a65bc03b233bb0d400f8b8e7c23bb4d9d7052e"}, {0x70, 0x1, 0x1, "f58d92a1257d616e3133cde4815bafaf3edb6ead98d9614d2d9b8397e1d651ea43296497dc3282c4aa4920cf2aa2b09ebab2ee4ae86ad4622ac10eb9d05005c8ee6c220b22038a395891d11c8e866481c3aa23f22c858f80120d70"}], 0x1118, 0x40040}, 0x8085) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:26 executing program 5: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0x4ab) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x3ff, 0x4e22, 0x11, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x3a, r1, r2}, {0x9, 0x903, 0xff, 0x5, 0x8, 0x10000, 0x800, 0xcb1c}, {0xff, 0x8, 0x7, 0x6}, 0x1ff, 0x6e6bb5, 0x2, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3500, 0x7, 0x0, 0x4, 0xfaee, 0x5, 0xffffffffffffffe1}}, 0xe8) r3 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x101, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x4f, "383329fd54490fab4c4cc021ed8c07a17ff7976ca8b531f990b1ade9186d212c90c78ca0c261f8664c0c00efa701f379b5f0732a1adab4e55d9dc288adb1ccba32bdbdb2a1cca6abb526ba7cd8e71a"}, &(0x7f0000000340)=0x57) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x5}, 0x8) 2018/04/29 11:09:26 executing program 4: set_mempolicy(0x0, &(0x7f0000000000)=0x1, 0x1f) r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)={{0x1cc, 0x40, 0x2, 0x378, 0x11e, 0x2, 0xe7, 0x5}, "0549e0ae5f22bb521f2f316e484c83f52bcca714c431d50451a82dcc8d6d1972b6c8741bbbb22fbd2690324925d7588a5e04d21510a2cd0574c3307ff336ec5921807b4c40a9fb5d2e74c66278c339f014c8fb8a46a03a58e8abbfacdc80548089b176c6e6720d67416e0ed8387569cdba84f1c99fd932d76396ce6e30df52b81300796908bbb7976c9d7c86e3a2197b5327f7bc631aebde282c07c853469cd8e7904516531ca3bb0ad34e36c8ead66672716c048b3fda8bfdef3d03b1c1adaca3517e5e402e213720af1c2fc2d3888eb6f457a08e9111e9c5"}, 0xf9) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x35e, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, 0xffffffffffffffcd) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x6}, 0x8) r2 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), &(0x7f0000000440)=0x8) 2018/04/29 11:09:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) poll(&(0x7f0000000000)=[{r1, 0x4000}], 0x1, 0x3) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)="c5fa73613b9a3dd436bdec33b80c2cfe2f4654aeafb8ae014777105e631cdad386a02e851e559e25e1522e00a991295f211b491e6b33c5b3a1d37c88f9a2d4f2d38d0e90e8f14ef066ce3a55bab0b172d128c9b1982cabd54b7195ecb836401e2a509cb7349909c40797b4e7a34afe3aa5f7c4227a76150d593574175e9080132b88", 0x82}]) 2018/04/29 11:09:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x43, "8d57870066c80c9b5741b1ce71438112ab3e4f6d320fd6a9a7ad145ce2cd29b951c41f0d1db739f89aba9d57e75f91d1bfe2a314844bc8c77dee0ad7cb707e1ff6dcdf"}, &(0x7f0000000200)=0x4b) 2018/04/29 11:09:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) accept$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000140)=0x48) write$rdma_cm(r1, &(0x7f0000000180)=@notify={0xf, 0x8, 0xfa00, {r2}}, 0xfdc8) r3 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000000c0)=""/111) 2018/04/29 11:09:26 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sched_getparam(r1, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x2fc, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x5) 2018/04/29 11:09:26 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40a6eb93, 0x40000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0}, 0x20) pkey_alloc(0x0, 0x1) 2018/04/29 11:09:26 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000005780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005740), 0x117, 0x7}}, 0x20) write$rdma_cm(r0, &(0x7f0000006500)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000064c0)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000006540)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f00000057c0), 0x2, r1, 0x3c, 0x1, @in={0x2, 0x4e20}}}, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@query={0x13, 0x10, 0x7, {&(0x7f0000000340), 0xffffffff, 0x1}}, 0x18) 2018/04/29 11:09:27 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000240)={0x1000, 0x80000001, 0x1ff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x2, 0x9, 0x3c}, 0x2c) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x68000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0x3, 0x3, 0x8001, 0x3, 0x400}, 0x2, 0x3}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="6cc2cbc84a6e68d45454097a22f7855ba62f2be249081a889bad219dc256da240fe776e1a26d30f27c7ec61d50b4b88a86e411c3536cf5e8955203ee23be54a3a3cc79052a448094fccd8f735a39a141d0d787228261494adffe6ea625396eee93f26239c902c83dd708b103895c86cd66c1b94703c1db62330db898844a71dbe9a92e5febe4fca5b824fbcf7455f608e4e0ffbf35dad5c012d826d5c68fe01cb6936d9aa0b7b2a7bcd70c6bdbfba47c8fa4abefdf", 0xb5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast1}, &(0x7f0000000080)=0xc) 2018/04/29 11:09:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r1, r2}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f00000000c0)=0x2) 2018/04/29 11:09:27 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) r0 = add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="5442d9c6b50802e9d4e2b6c37fa1bb31aeccc15e8c6106d71984e3802c1a4184a3e91ccbbf3591ba6b5b3dc3443fe932ad748648662a294c8e967a372a7abd89a8410f24e14875d664b5846407cb3c10969b6925fd3bf142c95aef71547e675eb3b3653b6b50a9f698715b6b133c80391fd5b2850a579549c677c9d41e4b1d5327c006044e7861229a19750f391013d11c1a526c8bf2ee8a727500da09120f71ae3598272d90a5e2046919902fd4342fab034944b265c4b58c48b6228a4da4f833a0c679318d31dd76e510e59c86dace2f5a5ae4fbc7c43f35d56ad1523f9b945c55fea07fee12941e35", 0xea, 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="f6dce4f841ba8bba474f26d50df0b1291581f67b6809538a00591c286b1e1fff9c3353c87e9e68dd4b0ccd802a8bf28f508add4e6f1e5d8a32dc954cef9863bbe84c618507e688315671763cd190e90300ff84dd255f1d0000000000000000000000000000", 0x65, r0) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='eth0.ppp1!+ppp0vmnet1\x00', 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/82, 0x52) 2018/04/29 11:09:27 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) write(r0, &(0x7f0000001900), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 2018/04/29 11:09:27 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000500)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x3, 0x0, [{0x80000007, 0x1, 0x7b, 0x3, 0xfff}, {0xc0000001, 0x0, 0x0, 0x2, 0x8}, {0x4, 0x400, 0x2, 0x4, 0x100000000}]}) 2018/04/29 11:09:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xe01fcf4c3277df96) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) getsockopt(r0, 0x702646a6, 0x1000, &(0x7f0000000140)=""/87, &(0x7f0000000080)=0x57) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/29 11:09:27 executing program 6: 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) 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$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x6b, 0x4b, &(0x7f0000000080)="9f1b96a3e54aefce6cdfd4ec5266cb4a23b1c0fc962bb481bfd31ae5ab430b6614f441ad879ec86888ce4a6228fe1265f88ae970b42d9700104a7f30dc23f758d2b901298117999fc20454411c7e5d9b870cdce2e2cae714ec2bbb7a5501d06939479301398b1de5373048", &(0x7f0000000100)=""/75, 0x7, 0xfffffffffffffffe}, 0x28) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f0000000000), 0x20) 2018/04/29 11:09:27 executing program 3: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x400, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000)) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/93) [ 300.302025] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 [ 300.337246] print_req_error: I/O error, dev loop0, sector 0 2018/04/29 11:09:27 executing program 0: capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x40000000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x20, 0xed1e, "26ee173a219965376f9b6bed3b2fa366c2ac1999104c6ffb79481d7184a46de600c7e66d5366b1379f41c1f64d243397fdca0f49bfc0f0d82e29ecb36596e17ca97a78384a1ba14e297318caadf55607150e704b4eccbc89aa55ccc884150801a4c7c90a574d296c87904f"}) 2018/04/29 11:09:27 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f000017e000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x800000000000) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x100000001) [ 300.360810] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 [ 300.361394] print_req_error: I/O error, dev loop0, sector 0 2018/04/29 11:09:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f00000000c0)="076275a308cca2f375ef423f0a5cb2e12637f8783ba0d0d424c44bfdf600bc2bbdbbf383c456bf13f7dc6c1488c9fef51c94a54131d0a0fdbe92b0217baed8b0ab15c2b8e24de92564d87f490fbc92ba08d836b58eeebea153d01c35ad33ebe0019ed2ce771b8afc7ef917b753e9ec5ec3f21532113dac57", 0x78) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r3, r2}) 2018/04/29 11:09:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\'trusted-cpuset\x00', 0x2) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) write(r0, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 2018/04/29 11:09:28 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getrlimit(0x4, &(0x7f0000001500)) pwritev(r2, &(0x7f0000001400)=[{&(0x7f0000000080)="906dd9", 0x3}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="cb0948178cb60f332495bde432b9d6ca6ef2b3cf0a54672e77d891d01b62c38909f502d8464a7fae80810945124e35009d49f908e053bf8269c470eb49892ec1c7786e9d4646c074565a8c255635814cd54fa1960cde48db568fbc34d96a54613413fb53c4767bcaf60e03efefd91a4780f76ed043a90629436759760e2fc33c9cba234aeef976c10777c24dd5aea6e4505c86f3f6aed2817de393dcfc77afc314d0ef7c118f09753cc63f8801472310efeed91f5d727038c13609f50e0d003088f3ed956eedd7579646cf3f207c725b70a99051595e4c1342de54fdf50e3d398f1c3c0b2ee058a8429c52", 0xeb}, {&(0x7f0000001280)="301e601a4a33489579b2fd23489c7e29ad680fcffe88d2719ecbb4add376c316b18c8359c640bf93577d3db9d2b3b674449f51fcb6be398391a47b0eb48acc242d2d5a2368cf8d94c2f987654ffc7f170a3ec139d198e764c54c304fbf093e36a687bfc35241c6593e0fdc48fdee4c26e72757faf9f995ed60bdfa87324a2225ceee554d6d438daa3f7ea2ed8d6a7fc7c20bf87f5ff5633fade1a454741dd3b626fddd3d1d5326383a4fffb14a2ce8232682ed76f6e4e6a60020ee7ea55a643dcff6d7b6da7f723513235bb441eb27b75494b77f29f16a7d890aff2105d82827", 0xe0}, {&(0x7f0000001380)="1b81bf83ecd82011d42bbfcf5ad0ca0702cb3934e440cdc475d8d25490e595782203f9f9dc54fd775cc5d1ce920e95a7b0b2af9776cab7ba43f988e85f5c530c4f1b52164dd7854410096b5622dde4bf018c4565cb13529a", 0x58}], 0x5, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10041, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000001480)={r2}) r4 = syz_open_procfs(r1, &(0x7f0000000140)='comm\x00') sendfile(r0, r4, &(0x7f0000000000)=0x20400005, 0xfffffffc) openat$vcs(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vcs\x00', 0x400, 0x0) 2018/04/29 11:09:28 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x10) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "73797a5f74756e0180ff0c00fdffff00"}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) prctl$intptr(0x3f, 0xab) 2018/04/29 11:09:28 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') close(r0) 2018/04/29 11:09:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"76d4616e30f8f9ffffff000000000102", 0x4012}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/04/29 11:09:28 executing program 3: r0 = socket(0x1e, 0x1000000000002, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"f733f2b165aab7"}, 0x9}, [{"afa241e03d16c5"}, {"18b86d47bf5636"}, {"64a269554391f3"}, {"1a7bc301446719"}, {"725326f2349e90"}, {"306177cd83bf1a"}, {"0827bb613b9056"}, {"4c53d76832444b"}]}, 0x48) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@multicast2=0xe0000002, 0x4e22, 0x1ff, 0x4e24, 0x0, 0xa, 0x80, 0x0, 0x67, r1, r2}, {0x101, 0x3, 0x100000001, 0x100000000000, 0x80000001, 0x8, 0x1c3, 0x80}, {0x4, 0xfff, 0x20, 0x33}, 0x1, 0x6e6bba, 0x0, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d4, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x0, 0x2, 0x0, 0x2, 0x7, 0x18, 0x7fff}}, 0xe8) sendmsg(r0, &(0x7f0000000780)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x23e, &(0x7f0000001140), 0x0, &(0x7f0000000340)=[{0x0, 0xff, 0x8, "8542312f20a41c536281209a5e482b41f0a87331da8938b1bcc20100000015fcfb0b510af8830da0df888f"}, {0x0, 0x117, 0x7, "43d821ff87151082d631c2e8cf36734e6873d48cb40b0e816717535d7d5e931ce09b93f202edbe08b37b6ae7b537cd2a7b28e890c4fa9d799c83ee5b5adf3465a9db9cf4b3d311106f9bbe2ea2e4eb5ee403068f964dfca87cbd66daf703fa97674976d8b62bc066"}, {0x0, 0x10f, 0xffff, "1b453706444a659baefa6f1fdc5ecd2101a54ff905d1461b1b3f57e3e4c870ce21a4baf874e939a393f9d0d3b4c9ca22da1dc844b0f2dd4e328fda1e8c3d17803f9e7d53be3feb0698ed1e4b1c5ca81116b6fd9b56a5b6bd83f390a52b2a84092d442ca1f580c9d424c067ab37cf258365027885500262fc99230e27c82846a48dc4f4cf98bb1506481a01abc8021b19e567892b438bc3ff60ac8f8f4c8586686c7896ef15b34b1118286ce673e77411b2e1635e06581b81f2bcf4bdf6824bff31aa6d107dbe29efd2ec37964168efc6a26d382e"}, {0x0, 0x11, 0xe0, "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"}, {0x0, 0x11f, 0x9, "214ee7ca15817dc790537322c781b262f2786490af553a91dcf010ed3eb43876eb8e83e02d02846c2e53023d47"}, {0x0, 0x100, 0x1f, "5bbbaae7bd6c71fddd70ba6d1caccfc558d77a556f099490197f884dd66e34f333b695595b0e46"}, {0x0, 0x1a0, 0xa388, "25c80570da707515092396cb6214d4187d3b11c59c2ff537f2e2c4f2fd7e8d25534bb8af7d"}, {0x0, 0x1ff, 0x3, "74b7763c2f17a485fd4df295d17391efce96bbec85eab51a0f14344c48eda7d6074e7c02b679f2b364448e622bb0a15d0df9423f2d093b99687c8f6e776d11e8805da7b0ab65706ba2bdcebf5d6c7371035825228f633ce901c2da91e3dd73984aa9fbdf016495dabd6dd46e3381f914b7a506bf33e0aa1f486560d9a162379df0e3482b6e30702d33e211cedf5fadf27dab112c2c1a0bc5b3b818e62d78c52855c6912bef136cc05d9275b914b37a396a"}]}, 0x0) 2018/04/29 11:09:28 executing program 4: set_mempolicy(0x100002020000002, &(0x7f0000000280)=0x1, 0x1f) r0 = openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x80000, 0x40) bind$llc(r0, &(0x7f0000000700)={0x1a, 0x33f, 0x68, 0xfffffffffffffff8, 0x180a, 0x2, @random="78ccdf1d5b2d"}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x3, 0x3, 0xf, 0xa, 0x80}, @generic={0x74, 0x3, 0x2, 0x7}], &(0x7f00000000c0)='syzkaller\x00', 0x6, 0x7a, &(0x7f0000000100)=""/122, 0x41f00}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xf8, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/04/29 11:09:28 executing program 2: r0 = socket(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto(r0, &(0x7f0000000040)='%_', 0x2, 0x890, 0x0, 0x0) clock_gettime(0x99839c251c9b6961, &(0x7f0000000000)) bind(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1, 0x4, 0x4, 0x1}}, 0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000016c0)=0xe8) accept4$packet(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002880)=0x14, 0x80800) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002a00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x86200480}, 0xc, &(0x7f00000029c0)={&(0x7f00000028c0)={0xd0, r1, 0x50b, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}]}, 0xd0}, 0x1}, 0x40) [ 300.706372] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/29 11:09:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:29 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffeda956fca83b724a6008009000000000000000400000010000a00630000000098bc593ab6821149a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/29 11:09:29 executing program 6: timer_create(0x7, &(0x7f0000000000)={0x0, 0x27}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) getuid() syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') timer_getoverrun(r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r2 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', r3}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000240)={0x9, 0x1, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1_to_bridge\x00'}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000280)={0x3, [0x8d3c, 0x1d, 0x7]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f00000002c0)="a6979f8bcff4e83aef7c79037ef66c5d84954309e8843aafdcda57d9ab779e4f4030aa1c97be2a6065dd9c9ae658496eb390", &(0x7f0000000300)="e5f1012d9a4e59a61796d1a07ec1299c0914323ff0d6f15b58fbf7b25aefd57a41bfecb9ff9d5387a2c69338e1eb1909ccfd26faa72b0625bc5565a64ead4c08e74c958ed09de95de62693b2437b601bded94cd1b2524e2076e9870cbefd7ada60cc9a032e7e097103960de5a4ab16987215d87cd5f8a3488a966a45fd6d5136ad", 0x1}, 0x20) bind$vsock_dgram(r1, &(0x7f0000000400)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000440)={0x80000001, 0xddb, 0xc4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r5, 0x20, 0x10000000000000}, &(0x7f0000000540)=0xc) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000580)={0x80, 0x14, [0x8, 0x4, 0x3961a0a7, 0x9, 0x1000]}) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00000005c0)=0xd5, 0x4) r7 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x22) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000600)={r7}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000640)={r4, @in6={{0xa, 0x32, 0x100000001, @empty, 0x3}}, 0xaa8a, 0x6, 0x4, 0x6, 0x40}, 0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000700)={0x54, 0x0, 0xfff, 'queue1\x00'}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000007c0)=""/214) getpeername$inet6(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000940)={r6, 0x7ff}, &(0x7f0000000980)=0x8) r8 = gettid() mq_notify(r1, &(0x7f0000000b00)={0x0, 0x3f, 0x1, @thr={&(0x7f00000009c0)="0894eada302eaa5f413361464d83aa009cc896622cac6579f81259d210f0bc40b5fa0ebb69fcedddd12712d399457f2a7002c9220b21e1b42147d0ea84e38bc83cff40b69e5588fbc2a85c82f6b9156cff2cead8f0a6cbe936cf08c3fcbb4846f307abbcd56ccc851c62739097b82bae8814071528d6c6017fe8e8d68b5176857e8cea2675b76dbbdacf37e2ca284e0167cf25a17fa2", &(0x7f0000000a80)="d2c3962cd5164facb706e9b5c4b4983962da11b45f31e6f4a8140b65904a02d0baf891bba230b6c6e49cb411547ef15b68653ad3ab34d8e9568782ac6bd24866c1e95c67cec087016f39b6b2c84ff8181e863caedaf63c64f2a8fff9390423d92f49da"}}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000b40)) mq_notify(r1, &(0x7f0000000bc0)={0x0, 0xf, 0x6, @tid=r8}) 2018/04/29 11:09:29 executing program 7: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/91, 0x5b}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/04/29 11:09:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:29 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x3, 0x100000001}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000240)=""/72) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/180) 2018/04/29 11:09:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f0000000500)=""/38, 0xffcf}, &(0x7f0000000080)}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x602601) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000100)={0x0, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000400)={0xfffffffffffffffb, 0x0, 0xbda9}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000280)=0x4) 2018/04/29 11:09:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0xa400, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)={0x2, 0x0, [{0x4, 0x4, 0x6, 0x1, 0x2, 0x800, 0x7}, {0x0, 0xc00000000000, 0x2, 0xff, 0x7f, 0x6, 0xa0}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x20}, &(0x7f00000003c0)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x2, r5}) 2018/04/29 11:09:29 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffd) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/238, &(0x7f0000000200)=0xee) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f000034f000/0x1000)=nil, 0x1000, 0x8, 0x8053, r1, 0x5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r0, 0x3, 0x1, 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0xa20, 0x70bd2c, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100), 0x0) 2018/04/29 11:09:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r2, 0x800, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4000) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={r0, r3}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000240)={0x5, 0x67de, 0x74c4, 0x8, 0x6}) [ 301.744332] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 301.751981] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/29 11:09:29 executing program 0: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2018/04/29 11:09:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/04/29 11:09:30 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@rc={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x4, 0x100}, &(0x7f0000000200)=0x8) 2018/04/29 11:09:30 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000300)={0x1, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x34c}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r4) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0xffff, 0x5, &(0x7f0000002500)=[{&(0x7f0000000400)="af97c9285bb11db663e6645852035bedfc82161ac54f128126693b69e87e7749aa44129a9d9e411972aa1d2b8bc84b1d14e7f3bb6ed2b56b29ba3f8a05280e86463ff4788c9a3cacde41e908eb9843c2afd5aaf6522929952b3a716ab0d9c919cbb25a26184bac600bb800736c47a2c26edb02da0b8a47bd5f662fe857e78a9e", 0x80, 0x3}, {&(0x7f0000000480)="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", 0x1000, 0x3}, {&(0x7f0000001480)="07087573cd50748aaf2bcea4585e1902dc967976a9f59c4d11b885793eef1b38028d27d368744dfa", 0x28, 0x1}, {&(0x7f00000014c0)="38f30ee161ec910e344dc9434f4c2ac2f8d266d0133b5e776ee6", 0x1a, 0x5}, {&(0x7f0000001500)="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", 0x1000, 0x10001}], 0x200010, &(0x7f0000002580)={[{@nocase='nocase', 0x2c}, {@gid={'gid', 0x3d, [0x31, 0x34, 0x31]}, 0x2c}, {@nfs='nfs', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nfs='nfs', 0x2c}, {@umask={'umask', 0x3d, [0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x30, 0x36]}, 0x2c}, {@showexec='showexec', 0x2c}]}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr}}}, 0x108) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/29 11:09:30 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000a00)={0x0, 0x200, 0x0, 0x6}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000a80)={0x0, 0x6, 0xfffffffffffffffc, 0x5}, &(0x7f0000000ac0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000b00)={0x0, 0x8}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000b80)={0x0, @in6={{0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x60}}, 0x80000000, 0x80000000}, &(0x7f0000000c40)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003400)={0x0, 0x7, 0x7f, 0xae, 0x27, 0x9}, &(0x7f0000003440)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003680)=@assoc_id=0x0, &(0x7f00000036c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003e80)={0x0, 0x7}, &(0x7f0000003ec0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004580)={0x0, 0xd9, "df1294a729b36c1a1127a91c670d6aa30173be072d307c1f06e0c9b03a268015ca8a1951ca6c5e2fbaf37d85df5ebe00d4343a34a76a0ee9edf30368b3c4b3e5f41541d3f286897cc03015f96582a5eb1ee60ab97f4dd8930852b18ec5d23ba0311398c88e1252145fb08d8b1ebfc050a72985f23bdc0620c7e863fc88e420ee8803f7036ede2ebb77c43b84f26f346aa41981de583d81284447ac3621ffeebf09f5c55e101514ee5188666f6c85a5d6ade02b5a97e396caf1d78659792934fb854e873049ed30fc86433880e147107c81ce2dc89bff1a5f06"}, &(0x7f0000004680)=0xe1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004180)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000005080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x24}, &(0x7f0000005140)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000005240)={0x0, 0xa4, &(0x7f0000005180)=[@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x800000000000000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}]}, &(0x7f0000005280)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000005380)=[{&(0x7f0000000440)=@in={0x2, 0x4e24, @rand_addr=0x3}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000480)="2f32ab6938f280561ddba80c536c0d1ab58573efe0ec580b5293e1b76ec0381731129cacb203d7c4a2801d7afc1d15cdf474257ec09e386860efe3aaae87aae2648d67b07fd3a8a28775610fccf5e5d2dcc298aa4fd5f844be9d7a5cd67a9857c130730a82ccc5ea06969fe6b04d231c2e3bd44945a4a847d936ee15cc7dca324c03e3389cb0166c7234013edc8f3dbf389bda44eb1bba62097358d73fda9c0a57", 0xa1}, {&(0x7f0000000540)="fd91c413eb4fcf8bb52adec90b2e942bc6b2290fe5a5e940a85c47762f48d798ed1233f7f919d34acd7d5622b0eb71369685b45aebc01339056f61a2333bf9bb7273a8a665e9c66943e35f177d384fbccc799afffea83fee8d36e112997674efc6391ec76f29", 0x66}, {&(0x7f00000005c0)="3800b42055eb8e60ead2bac8cea348fdc5127d6cf98fb66ab4546e92f0998f982964efe6f2810b18d47faa2e31f6dae49d17b2b05fb649f3fd3aac0ac81547676a7d00885f1ee55edb2658afb67166668239739359e51ed85d0b891b35a98aeaa13c8aabbc427e6c79a156bb867200a8e8e525a684c52cd44b32ea50cc1838dbdb349dad14bc02e1054d2ee143ee697e3af710004d48061570ca061da152f0baa0869e225bd3b996987f5c2f4bf49b45eac7470504d9eb9e3787a9dec1bc4e69997f9a27626934b636221b030881a680b77314e3", 0xd4}, {&(0x7f00000006c0)="1e518a7a0ca9a4163b6059d69fe1", 0xe}, {&(0x7f0000000700)="b7991d60651daec725fb4f62c6b2a507579b61ffbcc714eac2a20a7df1f297dde5a1ddfa4ea422ed18decf2d844a291fae71bd816ccdbd43336cdb65607bfa277d0af193f3b181c8bb3023a26a9c083fd20ef1a3369ceeb0254f82736eb089c3d27259855c5176fac54c6b8e02a1b792c94e97cda7afcc921972b9ee468d48de580eb94963956ec98b41586174a2ddcede2b1f7d781b5d07907aa405fbf29af9eaaa95ea6a53b1bcfce38a62de8011a224b361d9f6d168b94f784b2fdce2dc10e1b06545c34bdb3ecc4d901b1ef6e48c47c31865444635e19382f537eb", 0xdd}, {&(0x7f0000000800)="40ae34e4db30f0b8f8aa63361749cd73664c6d53e63988763c83e45c46b0d41b78e8623ca5356fb3186e139f3473a938e344b5", 0x33}, {&(0x7f0000000840)="74516c7d52db262e2cd1e03a321e4e8b0fa26dfd2b6aff52f3213b6f76d2b410f247bef637e55c255035359b5644f771dc578dd07d39db3d0894b6f3e2ef7d9a3a599b4832ff1383bae8d557fb9e888ca335442e9fb38563850727feb399ac784dcb7bf5cffe4c1faf588d45f2b420519675531590df85375a3f1dff490d6328db532efd62b5a647486724e8e7b2aac9acaa1237eb2e9157b65aa8e3ede8e541f43368f92367608aeb3e9ef60100d9ba88ad42cf1fd1b2bfc235c8fbe83ebcef61f9f466296e891bc6db3862f8c1646e20cbb9368a7c681bdd6f2a6015f966ce2c", 0xe1}, {&(0x7f0000000940)="f1d48697d3c45e8a75", 0x9}], 0x8, &(0x7f0000000c80)=[@sndinfo={0x20, 0x84, 0x2, {0x85ab, 0x1, 0x80000000, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x758a3829, 0x2, 0x9, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0xdd, 0x6, 0x2, 0x10001}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x859, 0x7}}, @init={0x18, 0x84, 0x0, {0x8000, 0x100000001, 0x1, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x47d15b48, 0x9, 0x8, 0x0, 0x1, 0x4, 0x8, 0xded, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0xb244, 0x5, 0x2, 0x40, 0xc6a, 0x8001, 0x4, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x100, 0x800}, {&(0x7f0000000d80)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002040)=[{&(0x7f0000000dc0)="d98ab8748ed267715901bd46d6e821c8091f9ddc3367ecbcd7dd79932f588b374c49d335094524a62cb52985f473cf99dcddd00a82245658b723b8e2c5342465729b6ab08daa169a224b41e8ace7c1b44b71d0fb2498928b5bdf53a18742db67f17930c47c069e74cd80ae2112e5ac2435bf5da94d7a69484a8b87d5dbaf74a54fea400912f9baa7a2957f65f917aac8f9ec0cd227072f3dd11503bfbb0d0f60fd2c", 0xa2}, {&(0x7f0000000e80)="a5bbb9e9c31c66ea64f6bd6bd13bc7111b386a0a5e2e6dca6373b3cc25354ec91865e28d91ca39e1ea879cb5be78438638beb65c56fdf0ecd8058ad6dd6d35e9d4b4f2cc01af0264b45f960057970ac6afee181ef73b8ee2ffe983053efc7b7ff1936c9d53851b006344877c2c56f2d352fdfcc78653688c72d3f2139d8fb671a091f162042998fb5cacce6af20a25407b0861463586e26d49ca35736cec760d6151a149d194573ff3857a2c28af", 0xae}, {&(0x7f0000000f40)="e4be56e3738cf239517d457d1c105b6a747b2202b108d522b6820b3fdedfd1a1cdaa4af261ad3fb23d935375540ccfd8c7c1ecd7d54adc6a8dc3d035e9d14b1a3f72e8e79aff32c4bab037b199a21d832844ed3cdc62a9fedc2bc6a3359c5862187e32f5a07352f308b8af43ec3d80acc470a0051399cfc4a3c1909efaac8d5fae690cd9846b201a4685e1d43c2d1a438e77dc32b29d6b31804333b81c6c63981577855a119a7e83ce09a0f24130580312bb03382999c3ae67cfad04adc0cc793e953d832b6bc4f88ae017d12e5bd855e1ca6712d2313739", 0xd8}, {&(0x7f0000001040)="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&(0x7f0000003640)=[{&(0x7f0000003540)="77e6b6f92d00a52db9342d52e96df4f4c5b98d0f645049daeb8b42ce95443c0f9be48bde81eeb01a716c62f32813e53374f54fc4dc838f891dbe6c0dbd7551ea92c81b3c645aaad3923f4d1dbece4d61a6501f2b626b8b51c56096e600db450f2f97c220b9481fda0adffb25e3621a2c4f5f905b32da55486044c32197b39a13eb510b3435c50962d6d2787169447554344cf4af9569e8c818368e375d0a1659a0ec002ada4822560f9e6de4871342aac2311abbf6429a8869be2adbbd7cbd3bd0", 0xc1}], 0x1, &(0x7f0000003700)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x3, 0x100000001, 0xf9, 0x400}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x11}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x7fff, 0x2, 0x100000000, 0x0, 0xe5, 0x5, 0x80, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xb}}], 0xf0, 0x80}, {&(0x7f0000003800)=@in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x200}, 0x1c, &(0x7f00000039c0)=[{&(0x7f0000003840)="d45eca4aa24f31e274485714fd9ef3fa4e7ed2897bc8a93d0f1712f5721e0957532137399f9fc9dd4d1f66b87d47066025d0daa8f4d4539d58a84ece4db78a9194d8dc4fd8823fbebcd2f3198c40c7b0adef461b5c0c0f875220d395403987870b15cbcdf846e9e601cbee20b478cb6cd5addf8bf1e1c34870be1c1198c6083a68eb0e47cc9fb3ff2f72", 0x8a}, {&(0x7f0000003900)="ecc287d89fd0b42e2b9d8276f9693664e69a7e0604909bfe81ef5f4eb90f8ba214b31f9afcb0c56209aa5d821c4d90dfac98f6356489bf0a68160852dca79c3c7dd75f206f743905ba4059507f541cd35009a1455ce0f567b1d1ecfc8c29d1d8ddfb740c9ee6215ed0f98bb64918ac4847b071d6431c0cb3418880d6d6756773d33bd2d043626d2f9beb2a1d6eb717ec583aae8ededa5c54772ce21baa720b3a0958517e4ca2e614bc2e28e69cb92c232dcf319929", 0xb5}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000003a00)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000003e00)=[{&(0x7f0000003a40)="b4043eba64d4051f52b8f4f5d14ff7486f10ff647ce71a664e45b7f85a66d7e79c70fda84e8f492ac5ec85d44e8cb7bde0e11451fb439a1ae92f85550d1b3d865c9aa3b0b568cb35bdaa31c0021c28c59ffa8e774ef39214674ebe77294541371f4c92401b78c90de3ea481ed2eef029af435cf6d0d0c8a5d818b89bc796a6b5a1a1e4f59f917fbf46e64fcdc510c267cd6e625cf8916493313281263b78e2d08f058ae3c5df0c92dec3fba77b0c4d61140ef535af61db287d06c2beed67e3d80d54ba2370d73ff8a769ec6f5647a83e4a850d2702892ba28bd31b60f6de9ab661ea", 0xe2}, {&(0x7f0000003b40)="d1b4fb5bdec58ec843c25d3026e9958870caa3ea0defddd38c2b98acaf82ef931f40effa670b0ceba724ed8eadffa68eec46494d7666b692e8cc9e751bf88cc80ebaf7317843b7d501b1b9f81fd5109c712cdc69907d6acddaafb2879889d6e9a4999c4269b77c3ddf9faf1663ab7325f074249d29d7367188b3c9180bbb579b87d546b2e7fd8ef8feb0515603ed45d82a017a94fb049fc1e93ec39d083a353eb9194186c1eab17fa401fe92c3e86e83a99ec1f193fcd211559daf931bfc9affdf6f8aceca95191ca4417d726c8d867a4313", 0xd2}, {&(0x7f0000003c40)="1e80d8aec71508fd2776179f92327d29b85db25ab522cc6d9817bdd1", 0x1c}, {&(0x7f0000003c80)="b3e694e3e6c3ce77b71d774f3f4e80520880be5f2324013b3a7babc99cd7bfce41252db6a28a3d5061445185b98f132614bc9655378e44636eb5b962c47713f6176562dbde48bd77684ffcdc9a92b909b5006463bff14177aa78d16f70b8aa2a64693db34d0f277ffe5cde33923ec557c89696b4ab39fe74d8f394d88c75908a764308765417561081641aa266d7faf59376561dcc08c17ffb39280a1fd382a13b94f79ef5e95ed698edc700959367732c3f8181d8ed4da0fca47e1d8b318154332a", 0xc2}, {&(0x7f0000003d80)="40bf9ae1885b2c669923eb74d47f9cc5bcd52e7d624f8eaa74e8f27183f21d880c4261e6799cbffecea2f30c207c07679faa9db73fb741836ce8705ad7564271f879f05cd76d0f", 0x47}], 0x5, &(0x7f0000003f00)=[@sndinfo={0x20, 0x84, 0x2, {0xfbf, 0x0, 0x0, 0x7ff, r7}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0x7f}}], 0x80, 0x40}, {&(0x7f0000003f80)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f00000041c0)=[{&(0x7f0000003fc0)="4e4a358f66b6b2d50a039d1ce5ab40d380c3b6cfdc2e0c63d741416ca686422fcb7c90d284b0254674bb02096942d6867488386597218876836bacb58085de4f1561fc3b449f2e63c130521d43430add0cb0b5d45ff41632b4d32d8e7ad3b4d8af74f69b18ceb7c3d79d07bf44ddbdbdeb4eb39d0028952d550630ca1e979de13385205e4af7eb079f8c89981011fe56d2374488f8966e0ae545fbbd39236befac800bf3b33d7c8904d7f8a46da11c80a62888e9615547f276c22601b1e19941f3f19d7befee9b567dffb6fc249d15", 0xcf}, {&(0x7f00000040c0)="f506498324f98127d98ba76ab4b0cfcc5c29a01a56785707b0ef7550e87fa0c0d825349f88d9ed69e64c9b6e1908ee75b2c947c396d494c744b1f7023983a2b61119ac46842d02155884ef24656a9ff7a5c4f10a57dad6ffaf000fadccb4f9d155b9e134c802aaff04cf291d26d82cbd03cc9bd34cdaeb3afa7fa2cce5e7b92e5d1f74a4949b0bfe53ea5bd243a86d9dfef22d7ed8c585a26d7d58f2e41068", 0x9f}, {&(0x7f0000004180)}], 0x3, 0x0, 0x0, 0x20048000}, {&(0x7f0000004200)=@in6={0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000004500)=[{&(0x7f0000004240)="db30e0af128d6e76867f2b86681c23daf8c38331be782ab9c89cf9cd1b09e495dee18ba1047d1f973f6cd0ad229e59947629e605d4657da7447b35db98e181b38c7e034b1a01f0a1eb2b", 0x4a}, {&(0x7f00000042c0)="39dbb2742384acd3b2a4f60fccfc2b5cd139db0fbe1019b7157726a9a4fc95cdefe63f6b75dd7357c95d595257a773c55c79e7efa3251f31a550a224a75d79fc05675362e6aa8bcb1007ae4d3869d65e18aa245643a8fed3d811826067cd70cdb4dd57efec4493aa1b486569f5be79afe93041e2f9f5d750564d716f49d2918bb5350463ec852a5669a60e9b6fd0071317283053cece5c8b3b9cc7e4da24de3513dbe4", 0xa3}, {&(0x7f0000004380)="2026bfbb22a75920cca15f61e8faa18ae549fe693fd9667f17401fb1b57533851fd00e12d3bec094cac2356474ccd9ae58b79964734b5847426fada5ca7edb30f7b04364dc1a2656834a8e6b0eec0c3176517b33296cad726212d2bdcb66a211d676ee52ba8e7939fb3dcffa0c12f6fc1b1a1ade98e9f1cc0520964c7db9e702714d9640194e1e4e129db24e950ec854d632", 0x92}, {&(0x7f0000004440)="401f805308880d064f6b846a9314ba8723505821cbfb8ff2a55d5aac69ce844d37e039f5a21d862de5074ef65dfe772adfc272d6b7b5ef6e75b57d248ccc6d97852fb20564d8819d5e", 0x49}, {&(0x7f00000044c0)="2abc8babe41e9123674b", 0xa}], 0x5, &(0x7f00000046c0)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x80000001, 0x3b9, 0x3}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x200, 0x6309, 0x800, r8}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x88, 0x5}, {&(0x7f0000004780)=@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000004bc0)=[{&(0x7f00000047c0)="2a710471cf251b35fceddbaacc02e5bc14ae88705b14832a9ad7b35dde43ff1ad2801c1228ac9779237a2593d455418d63b86c19e6eabaee8f70395bfa801c3a78892780d613134a273ebfa7fb75be1f7da6d44dc254731aa8d276685b279b61a301985c3a81c5dfbb9be61ab8f795627019b14cdf6099f4fe7378061e0c448f79d2772f2f860711d6ad2acf3db35bfc44b6102f8c755ac60f5ba2ec552b14ce795d31e84af1fe37c1c26a407c9a169df8731b1a123514b256b74c6c79f0f737aca7552e3c6fd6780d1ed33be47635018d522dd6ea722b8fe28630846609b91a4503", 0xe2}, {&(0x7f00000048c0)="4cdf64047c7039b5d9db7b9797204d523f40c2da19e8203423255c6e9cbbd6dc0a57726b4b54c31a2604f9a9af970989a1812a7f0d7d8a3a8dd72ca247c093a6027f7bcf35ae051fa5fc5333242ad99b11bb382c", 0x54}, {&(0x7f0000004940)="2d3460ca9a19b39b1aa765aede42df219f1e8c9817e323a1f3e3a64c96513ca0c9df93c2b21d51a09079881b5cbf18d0ac557bf0cec5150f1ba984e49d2ced263ee88d77ffc293ed38b82da911d41a7e884290385d0efbd7013222ac0ce66f95aefe0377e8026652a0fe238fdd0d8bc240960197fe065403d9f2195fea63b967ae8827875396ead106236cc4c4d98492587d8011b9", 0x95}, {&(0x7f0000004a00)="ffbbb5decafbf537ce6e7a656a6970de9473f5be4e6eb4730375b9875e0c27f973bfec1888635774b0dbddcf5bb9d3d519499199ec76e3da08a82929e9836c84b1a9276570c6def0f02a", 0x4a}, {&(0x7f0000004a80)="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", 0xfb}, {&(0x7f0000004b80)="75211a21203013dadfe6973ce9d3fcc32c0fe83153ece2ba1c4d6d8cb7bc2adac6df19422f4d", 0x26}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000004c40)=@in6={0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000005040)=[{&(0x7f0000004c80)="28f6e005999c8dee55b5848f985ba0b82aec532ad95db1b54432429010c953d96e0d1bc6875e81136b09db7ba59cead486ecae2fca1ecd33ff8e480e57d4471addd7e8b7fe95a76cce822b77c2e372661bd99096788c06fe24dc8734d4ef0ed06b27dfe9073ab4287eaf55c3578c57a68c8c610eb12296e4f8120b2bcd3d880edd7f7f7db1e8544b8e95dad240d63f28afe7d29c095af3519748cd4b675161a12417c3cc00c7ede78f4826a14050acf061e2a280895d1d7669c97a798cc76619decb7be3834d14a0208b87235ff3a3f533d3a86b2fcf", 0xd6}, {&(0x7f0000004d80)="b0933221a16b3d917951a2318055b0db9cdc402bc09f934d3d266929c139f2e5905da6b42ca82ecb601b3c407458112cb5970cfed92b695ebfac6265b643c3f35e1b937480c2cd9c09897de0703c5812dd1fd6ebd289d9dcee7783ab3e44786b4e6b65f1c2d122d8a74bdbe16f54ff357db628670d09d8e18c45b6ad68e194ea8512c5c3fc540a6611971be4be8b4f0ec0a76fc54c1f85ef49eaeeabc318264134c4a5ec8f8517ef21982da741d366ed0056d3b33e8650c6dde2e2fb7db8", 0xbe}, {&(0x7f0000004e40)="3326361e271a5902d522be6bbf603239878e7cf27aa4fad564bb7d6d07a02a3f7d3acf07a26bec698d5a84aa6ee9729255a77079190e2ee7d6c88f2b7fa13298a6d84ed520f76a2db9d405012c5db9cca58c65d5833f176c52dfffca2044551af4b25a4f41af6a77e969adee541e43d0fd5082bf921effa6b058cd8331a8b4d9da5464a8244e4d8480e0dc763f95295b3048ef9038acd2b5cd5d75609b8c8ac59f94dc00c59868f31e1dc5fdb00b4d71ba8ee73242bed6844112a6ea61011d1f5ea187aba742df01d76d4a4f49f6cfe9a00aa25d1f9c0c355364c1f542704093410337808e9ff9f4fd65b0750a442b924a0f404b897959", 0xf7}, {&(0x7f0000004f40)="d0c8f8c60e07657c48642b8785a12d9dc599e1912424d67a5e9ef802998175dc65b836f7c65f57160ec250e1897566fc44a484a7bbc9a8eed3fd2694fa1179f6ef6836cd05ce6aa461d33db7a21d0c6656454113d4ecc12e80ab8fab602019148c700e5c20af501472d7cd26e4e03b8315acff910d2be4621b539a9feda0cb5a8cea364c7295ac9a77c90f87f937de722c3b50d04548d4656278c49bc7438057294b0c45ce54daef626990fc753e4b07708ef6b54b6726a1dfc09ca059e6a61988478636a2f1ddce604214db718a379f7d531b43732dd2b76b9f61d6", 0xdc}], 0x4, &(0x7f00000052c0)=ANY=[@ANYBLOB="1800000000000000840000000500000020000000008000001800000000000000840000000500000000000000bd0e000020000000000000008400000002000000dd060a000600000000000100", @ANYRES32=r9, @ANYBLOB="3000000000000000840000000100000009000300050000000000000005000000000000000700000002000000", @ANYRES32=r10, @ANYBLOB="18fa93c8e21760027c000000050000000100000008000000"], 0x98, 0x81}], 0xa, 0x8001) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) r12 = socket$inet_smc(0x2b, 0x1, 0x0) pause() ioctl$TIOCOUTQ(r11, 0x5411, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r12, r13, r14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r11, 0xc0bc5351, &(0x7f0000000100)={0x1ff, 0x0, 'client0\x00', 0x3, "dfec39ecdf9d3508", "8cac6da5978cbb5d33df53e487f4492b7b4d1fd02f7fcaa97ca062eef1740761", 0xfffffffffffffffd, 0xfffffffffffffffc}) flistxattr(r11, &(0x7f0000000080)=""/122, 0x7a) 2018/04/29 11:09:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$ipx(r0, &(0x7f0000000300)="12", 0x1, 0x0, &(0x7f0000000080)={0x4, 0x0, 0x0, "a12b6c916e82"}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000200)="c1", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="9e925005ed708dff1a02ee7d59f116a55ea4a45135262ebfbc06f9ed52e66984796fcb37e5c3937d472a09e262af8c91d8542a9ef2397d04f84329e9d9f7a3f853c0dd22333e3f2e1c3bc579715a9857a250e2ffce3b9fd73625609c186cdf3e8cc556443020200e02b2cfe74bee04d777ea8b2734c1a5f9b282bb496b6f96a2f1dd2423ad3e9a8f56ca64edfdd62dfeeb3a669defdf915a68e8115d44423e921378cbab65d3ad9bf07d5c926d5c89352c4e1570059d2a8210f23c", 0xbb, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/29 11:09:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) r2 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) keyctl$clear(0x7, r2) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_deladdr={0x18, 0x15, 0x613, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_access\x00', &(0x7f0000000280)=""/32, 0x20) recvfrom(0xffffffffffffffff, &(0x7f0000000700)=""/2, 0x2, 0x0, &(0x7f0000000740)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80) 2018/04/29 11:09:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x141000, 0x0) fchmodat(r1, &(0x7f00000002c0)='./file0\x00', 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/246, 0xf6) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/56, 0x38) getcwd(&(0x7f0000000200)=""/148, 0x94) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000300)=0x1) 2018/04/29 11:09:30 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003c1000/0x4000)=nil, 0x4000}, 0x1}) socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="9b62694a5b27bc18c9ce3f4a0436f5c0ae6080b79ae86050849d48f1dc439518705166a2cb36c306227ba88f6bd11ea36699866d7f51f862a55f014c32dd924658", 0x41}, {&(0x7f00000000c0)="89a2b29a2c2dc2e4d0d070738fd0c839a0bed04677a8582d9d2b640bd709a50b95f6343bdfe0599b9d28cf3f89e226f26543d8f71089af192f4dfc1e3ce9bf9287c81b5208fe1f13512f09f39298dd13dfe89e96f5bf5b1fb147c748f225120768a7f31ae93d83eaee48f3f8b9a0a1e01781df319639ced6602ced220f618888dd2f1051c4f2b815c0980feaed6a06632c6b68e38dcee8b6383e", 0x9a}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="44a07becbccf21f1438a6264710ee52c3d015880fbad6f11c8bcd872312d28db26d901ed3e87833926c947cc44b8a2f337fa5aa7d7e5fd15570bc2", 0x3b}, {&(0x7f00000011c0)="3247b5bf7bd8c87144d79c01ed40215f61748bcb6db90f239082485be2adaad26f2bc297eea361a6d7451a8dc17979fbfe5cb9f066fac75a195cce00342c6fee7bee9a1880279ad6e4e0344c0dd33b609a6ca6e68a37928690e274fe3181cf8d6518eed53a26b25624dfb8393f4fb0b24e431ccd31c95f6cdda73b0acc08a1330118ee48b672ae4ddf931f6d4dea657eb22c1fa7cee3c38fb2c83a6157ce4e329d4b34d932d8c1afd2c7c2d1c3166459e7f20f0bc04a1b097dcd31a21c0404df917ca1c0af65efa768499c8d8b6988d0f33e332adad73a61ee0e51c867e7bcb377cbd87416e07801df2454ef547142737dda215d", 0xf4}], 0x5, 0x2) 2018/04/29 11:09:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000780)='stat\x00') r2 = semget(0x3, 0x3, 0x4) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f0000001fc0)=""/4096) readv(r1, &(0x7f0000000f80)=[{&(0x7f0000000ec0)=""/161, 0xa1}], 0x1) syz_open_procfs(0x0, &(0x7f0000000040)="6e04002f6d6366696c74657200e9ec77e38e2dbb8121fb42e7ec06093359a0117005fdcfc7b0edaf1790cab24ea71ac4e3d86c5315ff30a9532a8f0d8386f488ce9156d3f811a9e3925eba19115eca59e338080899356aaa679db5fa4983b4d7bb8ea44b16201359f31f4cbcf2d6a5f9") 2018/04/29 11:09:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) r2 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x8) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000140)={0x2000000000000000, 0x0, 0x9, 0x0, 0x8}) getpeername(r1, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r3, 0x80084504, &(0x7f0000000200)=""/80) 2018/04/29 11:09:30 executing program 3: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x40) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x94, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e21, 0x20, @empty, 0x7ff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e20, 0x900000000000000, @dev={0xfe, 0x80, [], 0x12}, 0x6275b594}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) connect$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x1, @rand_addr=0x6}}, 0x1e) fcntl$addseals(r3, 0x409, 0xa) fallocate(r3, 0x3, 0x0, 0x100000001) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000300)=0x6, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$KDSKBLED(r3, 0x4b65, 0x9) accept$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) 2018/04/29 11:09:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x408002) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req={0x1ff, 0x8b, 0x40, 0x3}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/29 11:09:30 executing program 6: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x0, r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000), 0x4) 2018/04/29 11:09:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x5a78d208bb3f960c, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffffc2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x10}, 0x4000000000}], 0x3c) 2018/04/29 11:09:31 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000002c0)={0x100000, 0x1d000, 0x27ff, 0x0, 0x1ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000040)=0x82) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="f7ffff7f"], 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r7 = dup(r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000440)={0xfc}, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9, 0x9, 0x143c00000000000, 0x7fffffff, 0x0, 0x40, 0x80050, 0x4, 0x5, 0xffff, 0x6, 0x3b, 0x5, 0x7, 0x139, 0x10000, 0x553, 0x1, 0x1000, 0x7, 0x4, 0x4, 0xabba, 0x8, 0xfffffffffffffff7, 0x9, 0x3, 0x5, 0x1, 0x2, 0x9, 0x1b, 0x3, 0x2, 0x0, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x1, 0x43, 0x1, 0x8, 0x0, 0x2}, r6, 0x10, r0, 0x1) r8 = fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000340)=@req={0x3f, 0x2, 0x20, 0xafb1}, 0x10) fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r8, 0x83, &(0x7f00000000c0)) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r9, 0x89ff, &(0x7f0000000380)={'bcsh0\x00', @ifru_data=&(0x7f0000000280)="26a001a142ede75966b9f40913a1a5c655b48d0af88c699ff80e5ea190713a91"}) 2018/04/29 11:09:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x2c000) ioctl$KDSETLED(r3, 0x4b32, 0x17796000000) arch_prctl(0x1005, &(0x7f0000000100)="72af14cf37b6a05d2cbcd446be9fc693ece6e2956df0c9cba62961c144c1f76a85e37e308e9bc6b8f6c7ea2ef576b1c197659f41a422f22a009d9e6879a34e44ce26eedf51b9085037cc53c920f5ea318974c50b9b569cc3d77ec44d6c31e4b251ff523fb8a4234ac8507520b23f12da0ade") ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/29 11:09:31 executing program 2: r0 = socket$inet(0x2, 0x0, 0x9) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f00000001c0)="1cb7dc137f0f6a246a483a665d5be80f2d220724050a1652d328df78f2bbb04e4cf9c2", 0x23, 0x40010, &(0x7f0000000200)={0xa, 0x4e22, 0xc68c, @loopback={0x0, 0x1}, 0x10000}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x4000000000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) close(r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/04/29 11:09:31 executing program 3: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) prctl$getname(0x10, &(0x7f0000000200)=""/213) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0xffffffffffffff24, r0) r2 = socket$inet6(0xa, 0x7, 0x9) fcntl$setlease(r2, 0x400, 0x0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000), 0x0, r0) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r3, r1}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f0000000140), 0x4) 2018/04/29 11:09:31 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0x7fffffff}, {0xa, 0x4e21, 0xffffffffffffffe1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0xfe, [0x1, 0x3, 0x80000000, 0x80, 0x5, 0x0, 0x2, 0x5]}, 0x5c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x3, 0x255) 2018/04/29 11:09:31 executing program 7: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/29 11:09:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a07f5b005e382000100200000000000e6e60000000000000000005f3c0c6220336b45edffffff0000a6e697cf03f3def3d50000000000000006b10e0581718762ea78ca1a31448aa502000000000000273bed32da7dd986cbb2367c75b222078be10cba3670e9419c9bad00918c96b181282afb3d", 0xfffffd30) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 11:09:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="4e8ed830d79aa142a35f1ae562b263d8ee836babf734579b123ff3791bd1ddb61962d8b963b03c09e90b4c1184f4d6a5d14265d5533b8a0271ed65eb2228db4c844bb7e98f8e4c6d74c8de1befd18fbec0e4e748166c6de20ee69d06858f5c88f295fb388e82ae145150058c6ef4bb9ad70405578c7d72786449050514b26fc21c135c7b05a75e44a3b28633ca21f908d7ca670d46881bdb9e34951bf9170c699767c9a82219c51ef682f699562350d70ff3b1c9a4c07bdfba3cc6f573bb071c9e2bf0b902e6ba89d487e2f2d3b8b93e588581a532f99af5fa357fc483260cb192", 0xe1) 2018/04/29 11:09:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7ffffffd, 0x0, 0x0, 0x7}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 11:09:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = dup2(r0, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000640)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001980)=0x0) r4 = geteuid() getresuid(&(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40)=0x0) r6 = gettid() lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0}, &(0x7f0000002140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002180)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002280)=0xe8) r10 = fcntl$getown(r0, 0x9) r11 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003980)=0x0) r13 = getuid() fstat(r0, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f0000003a80)=0xc) r17 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003ac0)=0x0) r19 = getuid() r20 = getgid() pipe(&(0x7f0000003b00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003b40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0}, &(0x7f0000003bc0)=0xc) getresgid(&(0x7f0000003c00), &(0x7f0000003c40), &(0x7f0000003c80)=0x0) sendmsg$netlink(r1, &(0x7f0000003e00)={&(0x7f0000000600)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003940)=[{&(0x7f0000000680)={0x12d4, 0x24, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@generic="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@generic="f66679b0c7ed44e50a7d86d109ad2f63f6833a7fa15a116192a19fbb221e2f33aed57552e1d7f53ae8d7adbbf07aef24acfcc46c38ce881fad70c8ef2192a3b30c8c6f36afbc48efbaf0315fb5551b13c3f02df6481859508d52b92638a25226d4e0f9d82e9ad6908e8e1fe74230deec4f12057d4e5d526fce5ee7cc7aef9cc9b57d8a9a639b147294dd6147ca44", @generic="000cfbd563783d59a54ee74cc600f808405e9760b4eff96e95834f6d7f5cd74a5c664895c10ca24660cb6fb0580b1091b9d0a55d14bd31d60e5ef4a5283ecba787b83a194ce18901615234460d4c9f6260bb4b8006af40f672e1a7fcc9a0dc92c84ae3b9f8324c11147c1b5d282b9da42748122357b564943126cb1bd2611102c94ec9fcac84c73630fb1a1bb515b4f3b2e7fcce59a53322eaa3bc03449776074c724ba6beec5240379e4d6293476a3d5f7f211c9b3d047d65754780e71d360c2cfb1b41b5c08fad6fd9329e3ec646164b09bc5372c7104fd937e64481cd6c0e4ecc850ca596ee4f9773d031"]}, @nested={0x14, 0x55, [@typed={0x8, 0x84, @pid=r8}, @typed={0x8, 0x57, @ipv4=@rand_addr=0xa}]}, @nested={0x16c, 0x74, [@generic="2054222736435ffa38d3fe89a7a185b09082986993ad7c72f0c1eb00c8ec720076a997960a78bdbcb6", @generic="e6921722c9d99a91134245ae8df20f57d4209420777132f3066102a53d3caba45ba6a18f460f5f", @generic="439bb581cdb540220fe5c45730aaa08444", @generic="642c66dfe41933a49ba06c99a389393de974bd0656d55c212c2d65046724cbf826479101b4416899c68c6b0491834f8a00baa60d42aa74026ed60c0f43fabbb33cd675149d85dcc209869a", @generic="41e2e0cea2bcca51cbab1664d459b2ef945a0574b57c4283a1ae5c02e07fc5fc52634b204804eaa9842b710bfc476c95aafeb3", @generic="7e4298595c638d9cb70219c5e8fe71b669f6bc2b53fe59413cf2cbe5ebdb6e606643014feff9b7c4d17ee27b03dc75f6b38b2ddee0ead8620c643e6ab088ca7d69fc9bda45ac089f551e04811e50a7d292241e9f3c13ce6de89395d9b91050dc60f3b7d72522ec74f686f4abbb087ba50307d8dbd16c4cfa710e0a66d9d8c6d1dbe08a216ceedc76"]}, @typed={0xc, 0x3e, @u64=0x2}, @nested={0x20, 0x20, [@generic="1f661121dd28db6e5c7648ccc8c1c62324c9ff25", @typed={0x8, 0x18, @uid=r9}]}, @typed={0x8, 0x86, @pid=r10}, @nested={0x198, 0x12, [@typed={0x14, 0x65, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8c, 0x84, @binary="6369caa0c7af0f79ade1dc2be5d1cf71b4795ed90e1cf33b0c9135b804af44870172b2109d1a0fa91b73d91067b9487caf33c90ef585e7075b454f139f5bca5a0ea62eb0bc7ae6a61de885331d2b7a9ddf139cb6782774d95966b0e8df11ca7098755fc3a8f1fd071295dc1f2144969a068147dafe5c664c6f2f59f23462a90155938a704564"}, @typed={0x8, 0x23, @pid=r11}, @typed={0x8, 0x8c, @u32=0xff000000000}, @generic="bf6f1c88", @generic="1e57a940dd8354d02e3d7101b484776c1c6dc5b3100e84cc46091c17ce8f6c62f34d672ff9e3ed43faa77f8b89b62b03ec7ccd921090ea7adb27f15b344438d155fbd96cccd379c769c0ff1b0f4ed1de309d9ffe314d95d5d84de6a406ee4a6e9da0ce30d86b3877d3be5374699519025be56cf7903c675fa9e7ff6e4d731586a66c0ed8cd1ec8747273c298afcede841c358a0050e22610d505ad03aea89a33e860b40392d29fbbb8c2523bc8e739cb82b3f8e0776df81a06c42cdc722c99e650c7336655a0b3c2013339fade7ac8fa8fa5fdde08d137", @typed={0x8, 0x90, @fd=r0}]}]}, 0x164c}], 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="000000002000bd00000000000100000002000000b6ead3c358466aabf4ad7ae207bdaa0b0b093cdbc0256722840d69b81844476d7a6fd9fd3fcf994f6f65f5bc114e629f2ebf6ec41ece339a4eca326f3418f3cc0b9af468723e517c150d41d0bd112a30482ad8c9a619653eced2aa4eadd3efe181420c5430a716c67d1a644ab999046803ba332e00000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r21, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x20000000}, 0x800) listen(r0, 0x0) r25 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r25, 0x6, 0x19, &(0x7f0000000180)=0xfe, 0x4) sendto$inet6(r25, &(0x7f0000eb9fff), 0xfffffd65, 0x20000005, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r26 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r26, 0x15) 2018/04/29 11:09:31 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x8102) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:31 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xf8, 0x10802) perf_event_open(&(0x7f000025c000)={0x2, 0xff07, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffbf) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000338211639414a5cd30248de7b5eef3c0aace043dc9b35b0424f6d5d119e197cff47c98987186a70ee4b664650ddf6153c52431e10713cec5ead7a38e1753000619006d3a5d3a3a1ba83b33a46db33fe7fa54000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r1, r2}) 2018/04/29 11:09:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000d40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="22ea"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a80)={0x0, 0x9}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000b00)={0x80000001, 0x1, 0x2, 0x100000000, r3}, 0x10) poll(&(0x7f0000000c40)=[{r1}, {r0}], 0x2, 0x8001) r4 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) fdatasync(r4) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x6, 0x62000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000008c0)={0xfffffffffffffffd, 0x1f, 0x0, 'queue1\x00', 0x80000000}) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$sock_int(r7, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000000980)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000a40)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) r8 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r8, &(0x7f0000000bc0)=""/111, 0x6f) clone(0x40000000, &(0x7f0000000740)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/29 11:09:31 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x600, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'veth0_to_bond\x00'}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0x40bc5311, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x401, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/29 11:09:31 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000940)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x220400) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000980)={@dev, @loopback}, &(0x7f00000009c0)=0xc) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) socketpair$inet6(0xa, 0x3, 0x81, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x8000}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000006c0)={r4, 0x7e, 0x30}, &(0x7f0000000700)=0xc) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000a00)) open_by_handle_at(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="da00000002000000bbc20a38632c1d927678aa6a0486dccce15ccac9f736a429cd309e9f36de1c3436f58d8ac58fdfb461fb513e906d585d10a62d3ae860be8d27b4dd02b07a8b0f4f8023fd8c7cbe70e9366e463f5272fbb6734322e9bdbd27c7d20d3ffbafbbdcf66292b60319587349a972c033289968c11b8430674cec2a41a6ff8cf4420b0065ae19bd0fcd95a725d3ccf820000000000000005896fe132e57bd9d1601478787c959bceafcba34a96d12709d4b84e0ee2a3d843b2510781b8ad04dcb17677b3c8df63486857b02167fab75000000000000"], 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000740)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000840)=0xe8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000008c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000a40)={{0x1, 0x0, 0xfffffffffffffffc, 0x8, "3f93131434e00f21ad9eba1944f4045a3e9283a49de36c5676d76e84580a7f1ce0eb26998c649799017b13f1", 0xae14}, 0xfff, [0x4, 0x3, 0x100000001, 0x2, 0x8, 0xadd, 0xab01, 0x0, 0x1000, 0x1, 0x80000000, 0x7, 0x91, 0x4, 0x8, 0x7, 0x8, 0x45, 0x1f, 0x1, 0x2, 0x200, 0xd7, 0x0, 0x200, 0x100000001, 0x1, 0x8, 0x2, 0x8, 0x1ff, 0x9, 0x1, 0x80000001, 0x3, 0x7f, 0x7, 0xc29, 0x5, 0x8, 0x100000001, 0x8, 0xb11, 0x6, 0x100000000, 0x6, 0x1, 0x3, 0x53, 0x4, 0x8000, 0xffffffffffffff74, 0x1, 0x4, 0x1, 0x9, 0x2, 0x2, 0x9, 0x4, 0x1000, 0x7, 0x80, 0x1f, 0xe4, 0x6, 0x1, 0xb5, 0x2, 0x7fff, 0x8, 0x9c13, 0x2, 0x2, 0x3, 0x40, 0x2, 0x1ff, 0x7, 0x0, 0xff, 0xe7b, 0x6, 0x2696, 0x9, 0x4, 0x81, 0x6, 0xfffffffffffffffb, 0x4, 0x7fffffff, 0x6, 0x874, 0x80, 0x10000, 0x5da, 0x1, 0x400, 0x3, 0x40, 0xffff, 0x8000, 0x52237f5f, 0xffffffffffffc0fe, 0x4c, 0x2, 0xed8, 0x21e, 0x3, 0x2, 0x9, 0x6, 0x2, 0xce, 0x9, 0x2, 0x800, 0xa42, 0x8, 0x7fffffff, 0x1, 0x6d, 0x200, 0x8, 0x5, 0xff, 0xfffffffe0000, 0x5f], {0x0, 0x1c9c380}}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000900)=r6) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000880)={@loopback={0x0, 0x1}, r5}, 0x14) socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r7 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r7, 0x80404509, &(0x7f0000000540)=""/68) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000500)='westwood\x00', 0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ba0000002ab553a0ee9ad0eb25d71d9c9a3e4f5716d781ffed6bc6b283a1c60de08a2dd411759049e1fe8c5895479693d702a300e5984d6e2198808d46b0dc9138f4dee874941c54e4f7081814f9e6024e705819103d6c449523c62c8b6fa6bf71e0a5a117daf51390d0087c2a06743f879ed53e9991f39fd4af8ce8d12789dd56e06ed50cc38dcf7311e1c4c493c0d155c7e3785731efbdd18482256e5489f895f906c6286de4bf49879aacebb510bde4fdc89cb383c7f0a84c4fcc37da"], &(0x7f00000003c0)=0xc2) open$dir(&(0x7f00000005c0)='./file0\x00', 0x40, 0x80) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000400)={r9, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x84) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) recvfrom$inet6(r7, &(0x7f0000000000)=""/142, 0x8e, 0x2000, &(0x7f0000000240)={0xa, 0x4e21, 0x4, @empty, 0xff}, 0x1c) setsockopt$inet_mreqn(r8, 0x0, 0x24, &(0x7f0000000f40)={@broadcast=0xffffffff, @broadcast=0xffffffff, r5}, 0xc) 2018/04/29 11:09:31 executing program 0: r0 = socket$inet6(0xa, 0xf, 0x6) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x100, 0xca) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) [ 304.200747] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 11:09:32 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$VT_RELDISP(r0, 0x5605) set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:32 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$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc) 2018/04/29 11:09:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/04/29 11:09:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x16, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) memfd_create(&(0x7f0000000080)='selinuxem1\x00', 0x1) 2018/04/29 11:09:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x80000000, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) 2018/04/29 11:09:32 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR, @ANYRES64], 0x4, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000740)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r3, &(0x7f0000000500), 0x1000000000000024) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udp\x00') getsockname$ipx(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000180)={0xffffffffffffff0a, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) 2018/04/29 11:09:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/29 11:09:32 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x103000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x1ff, 0x4) 2018/04/29 11:09:32 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x3404c}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002e00fd0600000c0000000200000000000000"], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xdd3}}, [0x85, 0x5, 0x1f, 0x8000, 0x9, 0x5, 0x77, 0x2, 0x7, 0x6, 0x3, 0x8, 0x9, 0x9]}, &(0x7f0000000300)=0x100) 2018/04/29 11:09:32 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x70, r0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:32 executing program 2: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x88}) socketpair(0x5, 0xf, 0xfffffffffffffffb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) syz_mount_image$msdos(&(0x7f00000006c0)='msdos\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x2, &(0x7f00000017c0)=[{&(0x7f0000000740)="f445af7e3c578a001b29ffac669909c6b8ad03ec7a232a3ff9ba73bdae18fdbfc2686bd3c2eb4bbe2905355fa8c1e892f8c01e4d0f833272b11dadbbb5fbe8f41bfd1a", 0x43, 0xffffffff}, {&(0x7f00000007c0)="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", 0x1000, 0x80}], 0x50048, &(0x7f0000001800)={[{@codepage={'codepage', 0x3d, '874'}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x37, 0x31]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@usefree='usefree', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x4d0, 0x0, 0x200, 0xffffffff, 0x0, 0x200, 0x470, 0x470, 0xffffffff, 0x470, 0x470, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @gre_key}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip6gre0\x00', 'gretap0\x00'}, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [], [], 'ip6tnl0\x00', 'ip6gretap0\x00'}, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) syncfs(r0) 2018/04/29 11:09:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x7ff, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xe0c, 0xb0, 0x800, 0x9, 0x8, 0x0, 0x1000000000000, 0x1f, 0x4, 0x200, 0x9, 0x0, 0x80000001, 0x6, 0xe8]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={r3, 0xfffffc7e, "60b8d312d1efeb8f4c45f652fe885bad8777eba9bba05c79285ec92db783a04d9538ce2ae151634cc27678463ea3d4742bbbf91f0e703e4fc8d29db6a2121f168e26f991e65c6dc4577e97ce66665111d135ed261fbbbb25ab79681120485269485ef3dcec"}, &(0x7f0000000100)=0x6d) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r4, 0x8d6, 0x0, 0x5, 0x40}, &(0x7f0000000180)=0x18) sync() write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socket$kcm(0x29, 0x5, 0x0) 2018/04/29 11:09:32 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) keyctl$revoke(0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000140)='./file1\x00', 0x40, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="889f19f9932a88b8ea196fb8e3778dce87f8ed0ab4ecfd827b03b2e1d1ab6e2a94138de34f6ce447af51006fd1fe1f994f0a1b2db5256e82fb1767245a07cbdbee9ce73341da7277251fb81acd35b60553b41eab0027c99448f644ac1d1c938c41d9866c298f9e7a0faaa1e00cd49ebcdc8b58b6f2853325b12b6710d370", 0x7e, 0x1}, {&(0x7f0000000200)="1f80a1cc9426c6246ff04f031325dc57c976a20394ec437f62ddd0bdc2acb9add346bbd043c347d80f3c4bd5c881e16d31fd7d6b698fecd432f8a94a48666e963a43075855a3e3d239dbe9bbb82779864da45073735b20a9848ab681f1cc41ffadc0bb6fb60ba416caada2d8d1821d9b1b4cf26deb47b8ada3bb4d05ca2e65ed114f891f89c28095a3b4a2f985614a2c11", 0x91, 0xfff}], 0x1104000, &(0x7f0000000300)={[{@umask={'umask', 0x3d, [0x32, 0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x7f, 0x39, 0x36, 0x3a, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x3d, 0x31]}, 0x2c}, {@codepage={'codepage', 0x3d, 'macroman'}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x0, 0x7b, 0x3f, 0x2d, 0x35, 0x3f, 0x2d]}, 0x2c}, {@creator={'creator', 0x3d, "e86854cd"}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x36, 0x32, 0x34, 0x31, 0x30, 0x36, 0x31, 0x30, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x35, 0x0, 0x78, 0x2d]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'default'}, 0x2c}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e22, 0x8000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r3, &(0x7f0000000640)=0x4) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r1, 0x0, 0x4000000008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000480)={0x0, 0xfffffffffffeffff}, &(0x7f00000004c0)=0x8) getsockname(r2, &(0x7f0000000700)=@generic, &(0x7f0000000540)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500)={0x1ff, 0xdfd, 0x8, 0x7fffffff, 0xc9f, 0x401, 0x7e, 0x81, r4}, &(0x7f00000006c0)=0x20) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000680)={r5, 0x2, 0x1, [0x10000]}, 0xa) 2018/04/29 11:09:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0xc8000, &(0x7f00000000c0)="a543a62632731266bde076b594bd19576e31a41fc8453bbc9a9cfa954fb7c0c018c12a3e2137d0447976852ded1e5854988a3a7df5f9317e60ae7e") setsockopt$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$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="02147381"], 0x8) 2018/04/29 11:09:32 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x120) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/04/29 11:09:32 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x48, r1, 0x110, 0x70bd2d, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x44800) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x1ffffd) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r5 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xaceda9c, 0x400) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0xfffffffffffffbff, 0xc45, 0x800000000100, 0x100000001, 0x4000008, r3}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r6, &(0x7f0000021fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x9, 0x4e21, 0x7, 0xa, 0x80, 0xa0, 0x3a, 0x0, r4}, {0x80000001, 0x8, 0x3, 0x8407, 0x401, 0x7, 0x8, 0x401}, {0x8d4, 0x20, 0x4, 0x2}, 0x40, 0x6e6bb6, 0x2, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3504, 0x4, 0x3, 0x2, 0x7, 0x100, 0x4}}, 0xe8) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x87, 0x20, 0x800, 0x9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={r7, 0x2b, "7c682a4c99eb2e4b22d9fef7eb3c75770cd08e5a3ad49f7c0af6ea91593975a9b7117eaa1d3742e029f1a6"}, &(0x7f0000000340)=0x33) 2018/04/29 11:09:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:33 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000000)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x208081) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf0, 0x201, 0x2, 0x3, r2}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)) 2018/04/29 11:09:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0xdd) r2 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={r0, r3}) 2018/04/29 11:09:33 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0xfffffffffffff974, 0x401, 0x200, 0x37, 0x2f46, 0x4}) r1 = getpid() r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x400}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)) 2018/04/29 11:09:33 executing program 0: 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_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x40000010}]}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/29 11:09:33 executing program 3: unshare(0x60000000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x6e475e8e8d8795a6, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x1) 2018/04/29 11:09:33 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xb06c, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0xd000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc89488ffb2c1f531) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) r2 = gettid() syz_open_procfs(r2, &(0x7f00000000c0)='autogroup\x00') 2018/04/29 11:09:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433dd000000000000000000000000000000000000933758300000000000000b00000000000000"], 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/04/29 11:09:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="571d0001d44158be99b1b961", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x800, 0x5) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) 2018/04/29 11:09:33 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30010100", @ANYRES16=r1, @ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x11}, 0x20004004) 2018/04/29 11:09:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040), 0x0) getitimer(0x0, &(0x7f0000000100)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x18b97559, 0x1}, &(0x7f0000000180)=0x8) 2018/04/29 11:09:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) socketpair(0x4, 0x800, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) r3 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0xfffffffffffff786, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000001c0)={0x2, r4}) futimesat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}}) futimesat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x7530}, {0x77359400}}) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000600)="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", 0x1000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001600)={0x3, r2}) r5 = dup3(r3, r0, 0x0) mq_timedsend(r5, &(0x7f0000000080)="f9a3feeeed1b9056", 0x8, 0x8, &(0x7f0000000100)) write$vnet(r5, &(0x7f0000000380)={0x1, {&(0x7f0000000400)=""/231, 0xe7, &(0x7f0000000500)=""/195}}, 0x68) [ 306.366058] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 11:09:33 executing program 2: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000440)={r6, 0xcf8, 0xa, "71f74a0eb62b1063ef0a"}, 0x12) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = epoll_create1(0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000480)={'team0\x00', 0x100}) syz_kvm_setup_cpu$x86(r9, r9, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000540)=[@text16={0x10, &(0x7f00000004c0)="0fc759000f21d8360fc75b0a260f01ca0f4368b06766c7442400809800006766c7442402090000006766c744240600000000670f011c240f30ba400066ed0f16f30f005d0c", 0x45}], 0x1, 0x5, &(0x7f0000000580), 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r9, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0xa0, [], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/160}, &(0x7f00000002c0)=0x78) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000cd8ff4)) r10 = epoll_create1(0x0) epoll_wait(r8, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r8, &(0x7f0000007000)) epoll_wait(r8, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000580)=0x800, 0x4) 2018/04/29 11:09:34 executing program 0: r0 = socket(0x40000000018, 0x2000000002, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) 2018/04/29 11:09:34 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = getpgid(0x0) move_pages(r1, 0x7, &(0x7f0000000040)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f00000000c0)=[0x9, 0x3, 0x80000001, 0x80, 0x4, 0x1ff, 0x7], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000002950000000000000080291343e70320a41710c99497e89a3580760a"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r2}) r4 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xd4, 0x101000) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00000001c0)=""/18) 2018/04/29 11:09:34 executing program 6: syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0xffffffffffffffff, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/04/29 11:09:34 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x2}) r0 = socket$kcm(0x29, 0x5, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000001c0)="9967a3e8506341e9e610cb8a299da078ddabe8a3696accddab35ec033cdff79d87a3892d104df6a310705e8536f386faec86136f8e2558c0c8659ccaed673f9ed1e802f3f9ae255e2cee6a44ab0822911e6cdc375ae64f727b11d8612962c7055b067b8b1fc8b0b806421a47c352dbbd40ba9a7c915a96fe0f3182345635a9766c79d65fe92b9164b5d41d032fb8df4d53915ecb90b6570b541dc20e39064448854f297017f224a15fca491bfc715c6d83dd6d8a7c28443927ba80fdedc9cce5354846297335", 0x123}], 0x2, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x318, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x2000) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000002c0)={{0x60, 0x2, 0x100000001, 0x3ff, "76722e26bfb0111a60f6f1fe0a0fc63a082c3dc9e3448a4bb3979b0a341f2db18d58f4720d84b0a0d3bf3dda", 0x2e41}, 0x0, 0x0, 0x1, r3, 0x0, 0x7, "062918deac98cbcd7859879f3b44eb8573c9af8a96dee11a060887ba228e2f30f9941f452088a1fdb14c57b419b7c46b86bcda9ae0f6bd5e030791aa2ae63491", &(0x7f00000000c0)='*\x00', 0x2, [], [0x6, 0x44, 0x5, 0x20]}) 2018/04/29 11:09:34 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x8000) ftruncate(r0, 0xfffffffffffffff9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0x0, 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r3, r2) vmsplice(r1, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) 2018/04/29 11:09:35 executing program 4: set_mempolicy(0x100001ffffffffe, &(0x7f00000000c0)=0x1, 0x5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x6c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'wrr\x00', 0x8, 0x5, 0x61}, 0x2c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) socket$l2tp(0x18, 0x1, 0x1) 2018/04/29 11:09:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1) write(r0, &(0x7f0000000080)="140000001e08000000000014000707030e000000", 0xffffffffffffffa3) 2018/04/29 11:09:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}, 0xffff, 0xffffffff, 0x8000, 0x0, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, 0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x8, 0xbe, 0x6, 0x3}) r4 = syz_open_pts(r2, 0x0) r5 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000340)={0x13000, &(0x7f0000000300), 0x1, r2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x8}, 0x8) syz_open_pts(r0, 0x4000) ioctl$TCXONC(r4, 0x545d, 0x0) 2018/04/29 11:09:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2aaece6118d78a5c, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x10000, 0x8) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/29 11:09:35 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x7) 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x52e9c692}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r4, 0x86, 0x2, 0x7fff}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000140)={{0x100000000, 0x7, 0x8, 0x4da0, "950cbf136002f96803fdb70f8ee54574a4a17d180d60492d997b1144de45a79247b7b5fb79b605aafdd39e30", 0x1d}, 0x0, 0x0, 0x8, r3, 0x7, 0x5, "de4155111cbcf9639b1d7634cd6404ed072b288b5f0c7fd63211e33cc6982cbd989ac807439d16a645a2cc1a215072b803fbf0c851b415a22cc33503575584a2", &(0x7f0000000100)='\x00', 0x1, [], [0x1f, 0x5, 0x7, 0x1f]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0xb, &(0x7f0000000000)={@empty, 0x0, 0x2}, 0x20) 2018/04/29 11:09:35 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x0, 0x3) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/172) 2018/04/29 11:09:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) listen(r0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000000)={0x127ff, 0x0, &(0x7f0000ffa000/0x3000)=nil}) shutdown(r0, 0x0) 2018/04/29 11:09:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x228, 0xe0, 0xe0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x366e}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x8000, 0xffffff00, 0xffffff00, 'bond_slave_0\x00', 'rose0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0x4}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x5, 0x6}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffff81, 0xd, [0x11, 0x25, 0x34, 0x6, 0x1, 0xb, 0x1, 0x23, 0x4, 0x1, 0x19, 0x28, 0x23, 0x39, 0x1b, 0x37], 0x1, 0xa297, 0x6}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x2, 0x8, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xff000000], 0x4e20, 0x4e20, 0x4e21, 0x4e24, 0x7, 0xcf, 0x8, 0x9, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/04/29 11:09:35 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000352000/0x2000)=nil, 0x2000, 0x8000002000001, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000000040)) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x24) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0x8) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000b, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) 2018/04/29 11:09:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x5}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') epoll_create(0x2) lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000b58ff8)='./file0\x00', r1, r2, 0x1000) 2018/04/29 11:09:35 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000077c0)=""/109, &(0x7f0000007840)=0x6d) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x2710}}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendmmsg(r1, &(0x7f00000075c0)=[{{&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="f46b58c7e0a82e025c49019cfd4ae937c8f23745573f6f53c295a7eea087bd25", 0x20}, {&(0x7f0000000280)="af8613c7ccba69a551a67ee98f54600d8aa4716cdb4bf7790c244173fbbd95b15c6fff9ee1af3c503b622cda862ef7aa008f8ae9c414691c5367a3e244f20f8e5774cd94770ad14cd4d54a8ffc8e42", 0x4f}, {&(0x7f0000000300)="935d6a77e24a9ee322e8089cd7d896d5e054482fc9b9a4f6baa1fdb59a826ad43a2dc4d8", 0x24}], 0x3, &(0x7f0000000480)=[{0x48, 0x11f, 0x8, "8a40f94b83e533e1bca2479caa853c52eb881bfc7dabdc72c3586cd543d8818a8fd5b85022e3298571b7ff4f0c4e182d8d906dd506"}, {0x90, 0x11b, 0x20, "19fc6f90ee7139047af8f37133ba8796b816b06b27ff18ce77f578a5f37287acc7bb614c3cf3744f3b34486590b316d2c99c04066acc7d0c84073196b749001d6cf9aa095f3cff1efcaf28db2e2b3287af54e0fb81ce676c843b55af70be793305baf3e463b20c321de3fa8dcd38e7d0d967853631f0e4f72542b8b7bb9a"}, {0xf8, 0x114, 0x6, "cf9f4c0fa929b77c9c6c1eca0a2644b49938672d914b014eae125d179dc308e349095e39723fd989f52c60f04530471f019c50e476e576dbe848f314d68483568bae3b5fa7781630b29f32d0b33400ead1284945e673657d950b753dba03e1bca1d44e4c040b8963ccfa3b946053c6ec7957fbf6a452395631dc3077645b8aa3c9314ee0523f7b9548d661650d7291382cec95aacb47f6439f9c1955f7fa1ca5c6024d0ba3de388b0f8273a8fcb6977d34f2f2bf394c4bae220b5d3dc3f104a4c232c27daaa1803f0aa5ff99517fe6dae13bce7cc33178aaa6e5cf8a5b57e0a145ef9c6632ad0363"}, {0xf0, 0x10f, 0x100000000, "35fc3b4419da0483811a27ade95d8710f72aed1049c66c4d01c4966d1e4ed22370f672e541bdc448f4b59915a6c20b9ffe274d45281f825810bec679fb66ce38102088c54567c31c20b77517ac9de06e60a98b44059b5bb8b8c876661a06b02c3cef2002fe73071b42318e2de84ddca251ea48c833ee9825c2a0b99438a92ea04c3a521d70f1f6355e08606ee42c3523692b51babc978bc19c06d91274ab846b9238c6192d094322afb92ee2b229e8955362f2c14b788c194f66f1e99e83d79b789689adf2abf819b3b6e78a830b1f4dcaba21b4d256ea359b4f"}], 0x2c0, 0x8000}, 0x1}, {{&(0x7f0000000380)=@in6={0xa, 0x4e20, 0x1, @empty, 0x7f}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000740)="3a67425aa435af2a6eb3999403caae0e34e6db3a8e4cce04e1", 0x19}, {&(0x7f0000000780)="6e4fff27abb41bf33f5af7485a09f3d0cb8900e2931c472a014ea37d213921b945175b221e50fb727b5d775b52001b03e60b1cf1e35cf5f39c71f8f1612dcb9ef40d04ae9b5964549b08ad5daac2b2156228a19716b229b0d9e4b88b8d20c87e2d5ff7cac69415df27a4a0985b254b8c5b2ea6e9c2f3711b6d7ad62f7e7e6037267d7e0afdbfc8a21b9a441499aed16e1045f392884ed352fc81c3eb664bfebd77229a8a562bf70f5bfbd1f8fd3688338ffb0c08c637ea88e224db6284e9860c4ce09f2f3e867aaf728621ebfde549bb45c03e18a41bb2bb0b23c609d4ba6c2201", 0xe1}], 0x2, &(0x7f00000008c0)=[{0xa0, 0x11d, 0x3ff, "35ce0036b267460a20923044329e16b0502c81fea100f41f27863c6eda621fe1d373f3c2596e32c594bf9902ed59a3454fb164e21e61990b5b79f84963f1c37d1026b9a111bab62d1f7ec02aad9f582c5945dd1d8e5907d02998ac3c0a3c314e200f35b298f8e1754bc6f5bda6702eff1626bf0eb665854c20cf569dcd4be51173e3f90c71899fb4dd4ff1e6c0"}, {0xc0, 0x101, 0x9, "2b8e029b75e6417d57ddf395b69b9f3603c4268819350a8926d8bc59ac8ffe008eeca1c6e9da521900a8b1c772a40799614543992becceaef52fb4a1406f658bd51d77f9d276dfbc6b54400e146bbb9e189dd7dca895700a574c9a518c4f9f1d4e44eadf37ddfd8fd1ba47de9800d31a4ee99982a324082bdd9bbfe9d4353ee183b71cde37de96306306130c82ac1f41eae1a7f140314c557c22e6bf94c239daf555bdf20803e82b0808"}, {0x1010, 0x84, 0x10001, 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0x1000}, {&(0x7f00000071c0)="3928d6c60ab096ea7c8d3e0a1da13ece730eeb52f3540b2c2591afa35d992bfe1861d97bae89f5a65bfb68ba4a218eec6d4a32fb21a7376f9bedeed101e12af207b4b24677613b6b09df2a476d061fb762095f961ca78900fb6cea36baa0c622d26c4262f6c2910f0cb216109fb8cafa77817d071ca624afd860dba3440eaf37e43a524dda8e419d1ec2da136c2e47a998a719d66199148feaa083d8898e1e84a2f46b62af739eb55e00198525351a6a17dca69e73ef904fe2b0dced03ce44a3c1eef173ecd2fc5676", 0xc9}, {&(0x7f00000072c0)="0d42e0632a164c8dafad6549dcc6356aa54295c2203910e7c6bb9bfe111d7063a77de3d0c5a7c4e03cd0ce6a54750dee66f723b61def1c1ae514d77f01dc35103db11080bae984835165f999e7e4c8f6e91bb95f573e55d65fd2e79f6790fc9889d07d910388a3f109017fbabfbf074abb135fdba4335ddb37", 0x79}], 0x4, 0x0, 0x0, 0x20000000}, 0x4a}, {{0x0, 0x0, &(0x7f00000074c0)=[{&(0x7f0000007380)="e0951cea1cc78f08dec4c47cb0b3b7b3a601e10b9fe923c3b8bf3033be63cc93376ceafb9e6b8d74a47641ed9083f62146", 0x31}, {&(0x7f00000073c0)="9dbf5ab3ed30899a735d20029f69204e7f2fdda6c8cc7e38ea943797e077e82377b886c16ad49545b335ffa0493275a767373635f90c5a5ee0f65bfd6f6096053dc6f3873db669c814c984526ab96071efc5e47b55821fe0fb9fb9f0b8d28b9eaa6e9132748e475b9e3617fafbf14a769bcafbc59ad14cc698dc20df5c163c1e11d129f5ba9693f0f9f9689f7d4d12e728ea9ae589dbb0e126dfa28904ecef9baf05c45b073bbffc09d600ca0caa44d60ea33dd0919bec449f46a319eac8c744a248", 0xc2}], 0x2, &(0x7f0000007500)=[{0x20, 0x100, 0x7, "97a95dfd666584f74864d6b438b6b2e2"}, {0x28, 0x0, 0x1, "fb66024b23c2a2059956ec37c57bd26715595b"}, {0x40, 0x10f, 0x3f, "ef97cfd9fdcd291c6708f90c5b47a1be326ac56664d4b5e5e1818aea39bdd110398457a2f640f777938fad78b3f3"}], 0x88, 0x800}, 0xff}], 0x8, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/04/29 11:09:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), &(0x7f0000000180)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000008000000000270000009500000000000000bf6577d5cc60513b929c1a841f5ff695cdd6425bcbbdced7f6a9d6b64f9839e7dd34e10608ccb4f3b191674abd5e148490de93c48f80e18d35282d6d1aca7967c979134d7247b3daa88281145fe167ea760a32e99d05d02a666a4f9e2e61fe542fd7bd93bbb1e0c90106452ccd"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001600)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="538f238ceeabf0212eddb539bf7436804ec6dd", 0x13}, {&(0x7f0000000040)="9a337e32c575270f2d46596385822bc70c3788e565bf1f534e36268f07691c32800f2b60bae1aeac6ec00b93ea80c2bad254c8c95914158bbb1afe9bb11b3e", 0x3f}, {&(0x7f00000001c0)="0320acc7319b17dc995f5c528ba2364d51d209b5cad37464b1d9db877dec25bdd3b8a4e93be248c17499662dca8cf86545666b649d3445cdd00240f607e377b3b3a9b615ed0b207d0117b887b54b5a4b7b68c084cdebe0464749999ccb48901be1696f57aa453a1dffc82b05c83885da8b6b0de23d8e8ef2cc269e2bb3ba0b4e15aed3da961d738ced22c7b982ef1292c89bd8fbec3170cf1e807a7b3ec242226084c31659733a4533a0a17a91fe3eb4b3381ce65bd623550f883fe6e1563d1ee4817a49164b457f889683472ee036f6a9c163773919c88c4553baacb31ba7d85115ce8cf807d60849", 0xe9}, {&(0x7f00000002c0)="95b267efd0b05efa828bc698ffee57c711ce27861e82544580ae1e2a4577c5e8bede1b95a9c84576bde4ed957a77b7d69020efa723547cfb9514d6524a96c2bd184e1619e3566e81ab2dd8f9ef061665804e1affb068415633b6514ae8f99437444d5d681aeb5bc6b544ca96731ccfb370c4faeebdc0ca50ad095a19744db17e6440e69e0f1fc13bc7aadc99b9409d5f930ed4efdcb9fe6f26bfe689d906ee00767b41562d5fa8b818fda066f1eefaeb37b9b42b82675f4d2f4a42ce01aec9ef3dfd006ce676e416e64dd40761eb76b8e593f8ee1ace412729e53372", 0xdc}, {&(0x7f0000000080)="ed36ba2fef0ad72e6036defdd06e98812ca4e306ca16346f01f2", 0x1a}, {&(0x7f00000003c0)="60c59fbcbaf416ccf8c4f6d8badf9d79b5c718311221133c41633a2befa83b84092c1f1341e7eb9ebcd27640b031fbb96e9360c5c68bc6f71eb5c828fa0aebe5f31adbd4da3c58bce7fcdfac3ae2bbb46724897126ca26348096280fb728625ad947b9fb9a01e64209ed5378329a6a49410d65e6954553820e476c3a9723f7505ba630d378223e13fb484090ca801b817dbfcb4d2938fb5166a471c8c3ab76aaf39d0d52a6ca2a200639344324620d5a04b45adb47e4075af3f509d715bea6231e1e6708a781a1821300a6eb27e31a1b2a89154a4865bb858d1b4d50e53bc02b87f2062a167c801d19d27a86db23", 0xee}, {&(0x7f00000004c0)="73253f7eb918e9743a3e2085023accfc705c5bbb48e527d3195ddecf48fddf905f30e320373533d90f1a257b9cd13811b3fafbb8d38db2127bf5167247d50312a75f3ca85228c841dbdbb6f7baf94846feed1bf7480ebaa62e145e898b724405ad80602e8e86ef7464c04ef57ac7dbc28b706d394dbb7c8d235046870939b329f2d93511c2abcf0dc9286fa8bdb349897486852ace53246e17b80fb1b15507e4e5d61de7a909422eba1e9dbd8c5f94f1d4c8568d0a418712", 0xb8}, {&(0x7f00000000c0)="fae0496fd84ea3e2a424b82719441fb7a2759a58195fa4ecaeef138b3265c30de0659dca0271ba913a37bc17469b71d1c1713cd5ec75349fd6c7c9ada6a1239d3b0f8bade69cc44132", 0x49}, {&(0x7f0000000580)="aa8b550cf68b78f601e34b424d2c2d7e30942bcb689dc83e1b376d62614b56a67f9fdcff9bc43d1c7847225f60dfad0f74333345f6900991821e0c1814e57171b820ab0196c3579a71bb3685ff7a29df0d57b84bb20a172e99f718b5976f489c2c1584bd6284607cea60a5cb4d3c1a23a453e8385b9809d41740908aa4a1805b61f8bdf05e7c362f45", 0x89}], 0x9, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000007c0)="ae498be03f681fdab86cb71dd54c4cb6944b4223dfe00abc9c3afbffc1aaf82402c62a2a99cbd7a04714fc165d397c58317507a89259b209acc9b2955ddd3e259f6a2232722fd51005a25a6d09d34335660e40ac2f487889951b5e17eb64b359fa2b41e4b1628bf157566a34ffecff00c5fe0c459565febb0157d939d193d96eb4ca928e413ab0db045be8ff9d297412868a8821d53fb287e53f568bca6af3d84702b2dca587ec20379372ab75aa2813cafac04f9346764551aea6ff1f3efceef1d53a7e7b1c9e7bff292f5bc47d3342c98291f66c380c51fa9667751152b82ec3002ee19b32cc5d5c7bbfd5af6d7350577d63025ed635da", 0xf8}], 0x1, &(0x7f00000008c0)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xc39}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x50, 0x117, 0x2, 0x39, "cc955a703b7a5782696c7c01a2e87b5ff0387f14762bea798f459e7b0aa06d84978738d5be9957ef1a62ebbcd5bb8cca6ea0eaf4ac334ba11a"}], 0xc8, 0x40000}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f00000009c0)="f334a29759d525f8bce1f9ce917a013435d20ebd9c29e560816eeeeb86492a338a8df74087d768564076af6d9450fbbbdef54c0187f8e94931b7d408f46300d5ad8c3cff44eb4d95023add7d8956fae7c601260b1ee373849e16c3c10dacc811813d73d5b96c1d5d8ba3d2232bee73e732c2c8a67946e23009f413a05f4a6b7c88f2fc63d7f44df9943476278967f9c9c167f938cd9fffcaa5d84e44a57eda20b45c7ce8838bc259936868b8f919410970f6cd2d2eb9740a765f6a35c668dc6596bb994cf5793bd770ae66bd103ab402148169c26ff4f9dcdbe2e556dda66d35b8", 0xe1}, {&(0x7f0000000680)="dcd2fcaf868382635ddf0b94440f04f2e93092", 0x13}, {&(0x7f0000000ac0)="d32549a7a97a2bcd7941674e34808d73b3c1f4a6f411aceb2e3fea37e29cf905d9c69e96098c79c2de2ef71184c6547f2b580e3600835f886c07e528b68f7ffbaff27f5b3746e659981c1beb6baa2b5b7906c8daaa4fd00aa8f0c2a30e84987dde7ac37298e76ee54c7a5b213660c724e62a081a1778e1c7fe813d39d3c6b2b3c2895ed47b0428447b0c317d700bd5236bbacf17fb474a08a5fc0482ee5f16223946bb5c67e0f3c333b440403a807ca55191f986d8182950cadc7047e244da56a009adba66a01960486de5bf026937f02615db695ef6c4a1e3cafe62ce8670a70f7d00605478b0c555ccaf2cc29dd5940ea84041d29d7b", 0xf7}, {&(0x7f0000000bc0)="2bcb6a5a36ff0e5db85d7086d39619a18412005da446b6c897317cfe0e97bd88b8df283e59e724aad7db17a660b7e5b8c3995a725df37b6e45439f38f107d9b216ad0b87afb0cd0e71f78a40a1f0e320f43fbae650e66f1512de3c31f2d3b1c839070f989ef5cd76668f2269c131c33e4a881c79337d545ed74955ec9a1ba4b85b37f74a1cc14893d5158e6342ab6b55f6c2c5103b1df22972f7f22476bf063ac70db8", 0xa3}, {&(0x7f0000000c80)="5507db3fc2c37bfc1cf795e2fc496e3bf5185d17c445b361c7bac45ac05e24ad041abc14520732a029aa8d3eb129b300a265f9732dd8a8da874b2311135e06e49a41e43ab53ab4ca724d94df2ed6571c8004dc86a58ac84d4171", 0x5a}, {&(0x7f0000000d00)="047ccbc2687b6d5dede5bfadbd2f791f144ff51d909276c571568ac8dc07106fb141bad1aebc1532cdf8e5db732e792205d4a17a3057d21194eb525a63cb672186094f6b39ce5e539c2045a527bf", 0x4e}, {&(0x7f0000000d80)="f380083736335072cfd695d5e5ffe813de6f4d9648ba945eb987b65cc04cf22f873b902511a88e6b0d843416ad5f0228816bb87239561afd6d52e1665df9d2af6cbcbd9e9beca1a20b1611c3ca18733a1e78548f37cde5a8cd2e390ad0582355b37862a1b6ce0da3196d124b06c4e857860acd06b9d39321895d2c224614341f7bf6bfebd2eb44c42e6a7f1468282ccb7785f065b465ef5847a8dcd01e0357548e846adc0805fbb451b181fed3184999621c356d3fba4b98e30c6abc1174266d8f3ffd4867b9", 0xc6}], 0x7, 0x0, 0x0, 0x20040080}, {0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000f00)="f793d073309c237fd8f6a3282574f52eb4aaf1c2d5d1f09c2beea97d57f87885d45b112140d5d271e9640220b898164e48a6250048779f956ebdc0c2caeb1f314db6074593ecade256aa2cee8683fb143b14934c1052c5dab8964e1a4804d157c5957749bc806a", 0x67}, {&(0x7f0000000f80)="e4ebfc65239c83f4c8aceea79b5d9ca644e94010107fbbf46b6e6caa5e992c4cb701a7ea0db2f505c93bff4cdfc3e5ff210cbc98912a654b16576e2d359dc5832e430f440f7073ff3e4b5a18abdc7676f748c6ff6f6c17c613803466c05a5292ac2b80bd1eee9188c10d58ded7e74a6b1f9cd759ca640d04dfbfe3e345be77cdad9ef669fb45e2d0572b869dd10fdd966e3276d5cee6ccb3ed016223cd5f6e176527948bc6be131af835366da3c9fc27b27eee", 0xb3}, {&(0x7f0000001040)="885434984433a60f872b51f660f61136274edcf0dc16fec67a5c3a36a5744d069c931a0b0ea06ea66485551c7bf03bea006e276a469a", 0x36}, {&(0x7f0000001080)="5d046c1e8733fff5353cce0dc25062431fbebf940a7d936b0aa6f93fc6cf1bcd1556d50e47b66387a9a5d260027b4dfb387ee14b6ca894d603ffc32ba2a1bc1d2d70c2219d018ffdeb22439b12f593ab994b9c5ce159aec7", 0x58}, {&(0x7f0000001100)="f5702800fd984321fa99dba3126d90dc2c7277a17515192f58dd544298aedc28d465ae6dd609cb7064567743f3f83d67e517f8db3d87a4158476eff5faae7edd6fa5958ef0865f2b8a19b463dfc0814fb0d611ff19be5b6c0ab8b546abf54add8c9fc0eda6e7", 0x66}, {&(0x7f0000001180)="ee2bcd50c0573e430380ac9b26c5ea71d8f8d08145a0c40cbe11a14a2f5a6139ac4fc97940aa9943834a30966197a987c6f7471a9abb95db906272c8add58a29833e1903fd2451f702f7de7736dfd835fa1046aca8f424e9e7c0cf972253e04bac691161760bf0de010a6106a4ee3ffebad82eff4f79d6f24cf7604af2ec90a73ba20d3794b30751b6cb71358d6aff831aef1024858b112636d6e82248598651e2ea762a5e801fdffb6cbae480671cf606e59541c6aff084a4d8601e3dd3b1bf74411d6452186ad094", 0xc9}, {&(0x7f0000001280)="59cb7036182866fd6150a5ed4230211744ba016ca436913387862414c9f4c713c2c48e4ce259ce28f8724f34818efb3129aaf535d164527fb4b6170c10f00cd426ad013a8f761aab8b6faee8c60411d88a720d10569175cf2a4caaadc8eb7ef4848fedd22ee64b463375858c699bafd0cd67707540f5f86e1de9808749c991c596950c44a18fabd2a5c9bb376cef382e4b1a00db00e779fe92e2304959822bf376a7a97e31410d6022989d5acdcfde2060cd1f4a7a345f4c7c06eb0cf0fd5b97cff15671e5c3b793482194222ebcfc652e", 0xd1}, {&(0x7f0000001380)="6e6ca1a2230f1abac7e033f8264a66671746e6ec670a956827181fc13bd6b295bdf1054d9cf9c87054c2e5a654ae197651930be0eab13b56182dfc36e58e76f9e0f939c5678d5f3bc830de4217aaf0534d080018eae14fa08a0a3a1cc8105b07af467c34713b65022b61f3059da63ec3258dafb8951763923fe1759f7aab3079719ee5ed5d9e83ac15cedefcec1611172294cd806ac9d9ca871d6e810ce50bee195d479bae25f4f6d53c40acaeea8cc2dc7ff9aa3f1913335e14e8897f6b7e92d633cc5dfb92fd08ff3aec9bd354100572b4f8b8fa4433a73d076a237523d109e22b800b86a1cd31e0dd18", 0xeb}, {&(0x7f0000001480)="81f777a611717c79e6389cc79c53702344a47b7ff424ddba906d738c25269a739c0d6620697ce84ecb043ea3aea00290499e46b2c4aff74ddd168547292281c7e0c4f19477c9334deb739f62a1b945f1469aaa1d8d3518177e6543a8cef86e6b72f8767cfbe849e9ed187162fe07c6655f0476a5", 0x74}], 0x9, &(0x7f00000015c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xc800}], 0x4, 0x0) 2018/04/29 11:09:35 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) prctl$setmm(0x23, 0x0, &(0x7f000042f000/0x1000)=nil) 2018/04/29 11:09:35 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000001c0)=""/210, &(0x7f0000000000)=0xd2) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/29 11:09:35 executing program 2: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) fchdir(r0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/229, 0xe5) 2018/04/29 11:09:35 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) 2018/04/29 11:09:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000009500000000000000c5eb3138d1d010b7ea8be9b690b91fe4c21de07743584a98a92fde8c52f49b13e8b5f5bf2c9c398ad9763f82e4205dbf7513ceb393d2a4ac449591c114a4f0da58798b2beb4c3fbfb7aaff958192dca78b987d8dd5320d65e871abb7f1e0852965f91f38e1851e87e34adbe18e31"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xffffffffffffff47, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r2}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r1, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000140)={r1, r0}) 2018/04/29 11:09:35 executing program 4: set_mempolicy(0x3, &(0x7f0000000080)=0x4000400000001, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xbe, 0x40000) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="ed468d2c545112b36095388a2097", 0xe, r0) socket(0x0, 0x80001, 0xffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x23e}, 0x20) 2018/04/29 11:09:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000200)={0x2, 0x200, 0x8000, 0xffffffffffff8001, 0x9, 0x8}) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140)={0x40, 0x7}, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) r3 = socket$inet6(0xa, 0xb, 0xdff) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) r4 = socket$inet(0x2, 0x1, 0x5) r5 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x828ea59596843e42) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) accept4$inet(r4, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) 2018/04/29 11:09:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') fstat(r0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x121c, 0x10, 0x300, 0x70bd26, 0x25dfdbff, {0x11}, [@nested={0x10f4, 0x50, [@typed={0x8, 0x50, @u32=0xc4}, @generic="785ef63120444e20bcb02d6db8214d4d78e86a41e5cf034cc5264562205c032ac8e247eee17028855ea80410a338c976c63efc265a9a7b8ce8cddcf26db79c0ae09a6267c0e5902e1806b951e91d0f9ff783844ca4df7b5d55e58e9ce96707e27b7b31fc4d9726da947838f21c78f4d1101ae67a7053160743e194ff0f6cc8d716b054d77f8f5ffc5114e29c0c90e044c8613913877264cb5e9cfa5e66e31e9d0b5903a8e05195f72e11ccc71cbc8b1b5a82d8b189869f46b3cbb3df36690303c80b3ea83f186c768e023e51cb838e7ab97e", @generic="fb5f090ad56f3ffb5fcb5f6d70aeea0ca2ce8807a032fa6586bc7211e2579179f7cf98ae929fd7229f4ca79dacf923a08a6c69d518141c054f43f9678fc2897002baee9b67e0a7de57073aaa176c1756b4ad0038db375d85b529839491bb1276ffdeaa9243b4f32a007f6425eb32f3fc97db273bd3599ecfecb0464af9ae96c6d4cd1aae84844b281cea6c9b8a808c4bdfcb1731a9f5940e9e5fc0ddbfafd93955024950b74a41d548f8ff58b1e8175a4e6b167bc5d90ca521dd4551fce8f09f1ce2d01f96b95e1c01b4befe59ceac9fac98fe3ffaaa617ed06006ecd75e414c8ef2988877af127ae06c836938985ef8b2a9200e9390a573ae333651b47ede0ae0d2b267d49de86e59b8a69138e39ce716f4cd757dcee6bbf74715485a89204c0ba994ee66a4a9a0947933b45a44c511fe6ec499f80b17d5d9cb5e1dd5964fab70c4c08db092059f9f1e10174fbf90ec442701e7e1824639785cea8a595bdd069ca4a342dff3b518dedb298b8680a9a6f2e560ee63b60cc49c2cf0f846605b6b60cf4dfd93b31b3310bf28a5412aceda14f48acadbf13d6d7569625506cb665b4f2b903d770b16f011c828a224ae904962da61f255c8ee799fbebf3e54d842b2d6db54e457b746c3422bbee0b364a8d5304bfad6d8e8a27b2ca1ac4182a5728b1b0aede4ce9693c886b2db821dd3abd972688711c06acc8a6eb27d9e50b209b10fb9ec01a3929f113c8549e7a68bfe6d6adc24c74971a9784f9d8108ca4b6a0e4be1526a6fdb35c9d994536e4b026972e202d7a6ba2ec1662bb0d3b58c0ccd4bb04521904dd84180d9dc946a5c7ed66818e752c3cb015e882d19d78e708e088b4c4e31d757207ea604d7ca5b3944687fd424ab4475da583bd450ec0be218f9a1758a93f38e3bd9ac1144ca9cf26a01e5d8c9a46512afb86b760927b868ca9bd1940390f1aa82d09574af1479c11d211a0950646c75d491cb19955dba5e362490280c6da4a648f3eff904e4ab7147d5d98dfd16273ef68733748876b88e4a2a7ca34af97e5b2410be66983c36c10ff15157323b97da62a5322846909b31f70d00dcbbb83f5b013f14836e0a2f86670d571c2635b2dbaf38c1ef82d646cf962a1a503afcba81a78eaa2d0d9cdbd776eb17a64a214d14d0590529e0812acc8d4ef7647a8a4f56cda8a1d2af1a0c4eeb0480f4d054b520f24befb40f2e48e83a89b63bcb4e2760b46fb741d4aa0f710c761e801ac3aea53ddc76ee192024e459907329691312e91e7aedb408054750a82af8103a238cfea511b27770629f33421572aa985754f8174f578987217678f8b7e0f896eb7174f1bb48f25f396dd59e24bebfad92435f2aec6fa74320e33a08dd167589fbd05bb30c8f1beafd2a0ccdb335a8dafbaada5a2997f29d2eb7e35d243f712d14d47099918527c9ed4201276b407de870b2a3f052b6fb50e9b549c1416fdb3dae0d08497bdfd343ad5f07c919e433700b8c6a21737aecad628aaa776c5a654b11d4a22323ba4cd94e1f8049020721942fefe3a899dfb804629efe7867c060eb8b4bb922581653504d6abf579c143ae1d2f748c0048874fdf6d5d3e6a8f4935f9298980a2dbe55c3dc755bdc1ac100d2843389db06b50a41886b274dcb72750010cd40aa84a69e88bd92531ef3da3d32ca71644026ea8f0bdabf1e09ab2e59fc5c235556a07c70611591058083042e2a6d4292f398bf20bcba73b13d1ef9e36af1071eb866c1c0944e03fb33a953a0097c890b355f1dd4e586ef940eb38bff4d3f0e5993c5a0a1195696817e2eb942011fbf57402e05343c43af6023417590e154e58734bc6c4b580a48eb6e51697c49e15456fb3875e3b7ef1ea6dca2a6e149974983f155e7036365f1d4d5f410a45fc96df8b2e28a5388100f2e729b5a395d2c095188dac12648a093960b79437c192ae64df936dc855e7fd4d1ccafb83b6f93aea78081f30b4b43c66bfe01f82f8f1a144027b55accf19eb3ec47f3c10c211f9904e3e02f968c6c55f975452fed004f669be94c5756b8940c7d589ee8ab92e7eb63b02fdaf9be54c2f9a7bfe6f9a723bdd7c50ee2501b70879d7b9f031ff2d9137f6e6986d940e09fcc42b14763f67dda2598a51ac9c6db9fab262bb98dc4957b2f1ce7d78d3785ba32aa805d2457a13826a9ea4e27c290cf8e395e274f2d7393b1128820656ea9184e85e101222325b41074a463af6c3c4450c984c7f377193d08628b535fe0e1fceb5a124b80ddf472a3ac884785311a494ef914653eb93439068a380a5341cb12369ab21942aa10cffaa43fd51210fde955d77b55802a27322fc8d8092032bd879debb0e32946fcfecf1afb6ea16ed6ed3ed85867434064bc3763e101341a101ffdef4e15563c1103419dc39834f82a6bcd6036a61b784b0989f3ffa0a7a4235364196dd8ca7e8a2fab6738a4d8f09327a9a29b53458c40bcc7048463a52d91cc63b83da0d6a42562ee862474c861ac08ed98b5264873c3be84aa3f44a387592ebd9f0069eb5735f9bb560777e267f6a3c3ddd8da59807af78ec6255baf3c53964f123d8d51bd70058749d2a9dc20e15b566c7ec46b142b436d763565f7fe6f3878f91c25d06f01257267805f39e6d0760a9fe51298c0eb4e05684d2961dbc89cc87db257675d798b7a34906d4696f02c35780f43fa978f9703b7108b2e1c58e957a740f79e627f7d2d683dbbc10f5164644092922dc0907fef2502fed1065fabc232e9fdc60dae5d6f1aed358a452a3f91994988728245628c1b5fe9e0d48cc17746a3b3c0465f9802bfd085fe2778f52014d2a8485e2c31b02d5b44f01bb6ff25aa9bcbe25fa080e37c5f505444e17d1357794ac2f63d2a46cfb6ba0034b6a57e32c7a22798da5fa7d10195fc3793d6875c87acfbd24299aaeb310036372af04b83c3d2827d3d52bc9da9767720c3f112ef155c7f2ad1ef73f0cfaceabdbfae9d07b4e1bae9ef51dc1391fe2bd39d1b5ea4b2a9ea66eb31425a3e0d96bfa002208afc09693af911f7f0b774ecf1aa57d627a40285daf12a9d0254f5dbf0ae3fb117793267204ca00ba81abff76b61a8b2dc6e346fb89f88e0b8bb9d9ba30b3dbe768b13702133332c786c8730ec50aea4d79727b6fa47b4e7a8254076555761d944b38c3283514006cbf171f9debee198f29c24dee7788f61dac9f0b7bbae16e0d1f7fbef445cfc4cab9bfcb2c609f4d87e11df0b471cd8e4c57e946a6563df6c626ccf86d3f97ec80967eab32ba08405b4d9e31b72a16352a771a839208bf8f0f434522b8502ee01e38f09f1c95fd492e7d6095fc239055740004fa308ed27a94f8fec00a58dbf759764980e96c5ac46532efd557ea774fb1c57358685015aba5f0d9e012060a78749d121758c6364e0f964558ae43188d81c4c67b13f88fa6913b4f5bff5df787470ac3115bd4b05ac30dbe5479264b917410d12bd67a4daa2ce023fa470de12ef6018f5836c1916dca38824d35b6f389c79a2ce63f989182b562e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@typed={0x14, 0x94, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="ad21555894416e6d254c58259c09d5cdf5241c71e970af0e7b1aaf0449f5514246be31a04402da9ed97f9140854e6a07aa8c20ec3eef2c1d02405d75e6960ff4e14d3535821e9543fe035ac29f13ad", @generic="f87fa8584c8d9c69711ed2e76799ca26e7c5dd1f11e3224c36515b30fbadab5397d615b53ab9e1ac2d5c5026ce76430c60ea66dda90d333ce2fdbe5862d0dd292b6d5b220dd992b3cf607cd257d8afd266264c5edb4fd3032e75096aee8de7e31c3938b9cfa79c9bafd97874ca8c1f9cdf47790848c12d2d0a9518aa230ba283be96a87f831a0a60061c28b15be829e0ac0489cd9e32d5e2ceb203a1aaea5b43fa92feb8d2a057d6bc6b82de0b808d5c9d5176540e71d8d917b79d8b9c5b912e3e03279e2a"]}, 0x121c}, 0x1, 0x0, 0x0, 0x8010}, 0x4010) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002440)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000, 0x100000001, 0x3, 0x6, 0x40}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002500)={r1, 0x7}, &(0x7f0000002540)=0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001440)="71f57952fc552c5ee0f81d2dda02baaad7f2fa61eb3cb8ad37cf6c546089ae40055a89917964e2aef36e0c58188fa2266707785761e8cc9f40462ef9fcffa430716b97624f3464f7a50d89178dc663b75ec9673ca2dd859faaf4d2e01191a8af4300293fd5f1283664e78a95fae3413bd9b8e8f404bf513f306cb51d2c12239480e9c99dd2da5042456475919ea11760898e1fdec650fbf78e1f1f2b2942c13fda0cae5a68aa1ce53f53d0767d204d6270096191a379f873506efddd9ee3f4f96a158923b76c789fe21be042494c8861f0fa840907b5c23c41c9c417d61d8119535c876867740c8402968bf8dab462872a434a112663c6a7281350ead83f84404cf69c731f2e3cfe9c7e589b0799c5c57b6feb828640021906fbae9e74e602314f2edfd8d03aead9039063adc2ceaffa992af79367475a07ca64577d07270abdd56c516ea8a42e8ad0e08a30d49bd923c2b1f1e6cd56def117914c7944aac8a314d4affe4c96bfd2d5e076f0755590ab0a059f3ded91e0ed2ee38fe2e1877fabacf78acf5b9d8a7727f64ad52e0f356fcad145f9997f85a3d91c7a2acb5882c38de6df46ac3d9307577886fdd43675fd22d7ca07bd38884510acaff28357b20131d08633e97b28cbda76ba5bb8edb7f727e01ff31244545bbb1c539a11f0e82410c973f8d393d45f1c8943cc5f984aae24e974318c73179043993e0b7bf4bfc28e466bfb6c0e8ca6532c9d1d890b14660ffff93e1d098a80f82f7c106da7f19b81e7f1ca8d07ce5eb6587202ade5bedb4806cc6a752ccc181707b702d88aef20d8394c81c40e4de27574983f1accaa10171fc031b367b44575096346117b2e4a193c03ed3cfab5bfe935bf267bfe55a0950f369b3b0444f6a24134d77a24969506939719a1cf3fd35c3b3ca87184aee7b3254fecb8283ccabe55f046d5d240a6da6234952efe762ab1633307f12f0fe18df522812432dd3dfb2a59978e7ce6b9fd4b179ff8e56eec2d9b42a9d5c5928cb91ac58af33bbb59389094e76edb8137e1f07ef1cd63869ac031aef23b295072b330a83a48ce8b637f3bb46c0e20d825bbd243dddba95856e4130fbc2bc9562fccf0d80e746582dc1450093c017e047f7c9823b0ab95a96d9bd971c55df609e19605f0f97f50430f287b6f49202fff1237d06f34de82b1cfafa3ff91b73b121a64234b73e48ab675f6c55f707f9e0df706b492df60f06551c4cda46ae0d741aab904be8a2e3e13bcbb97d4330c7e2fa5cf74e806d625de488606eff7a52a1f2fc0fe26fe60fbd60a37b3b843cf7c4183530493f890e7b20daa4986c5e2aef60258cc4902ec0cf08ebcfddc77b2bad324b53cf46e17e304b21e721bcfed1f28f0be9c880430d8d39dd0bd7e243154703e8444ea21287db2e2508266c2f7a34b4c0927ea1871530660b63b5b7a4abeedde5892765577dbd6e3db053989a3841efafd85d9011564ef690394069313deca88005224c18a9d305d53cfacc229b8752b5f9c8c36f400f1658aef7383b6451a19ab09fec48c54af5f996c47cfe16ade23fbac01fca7f512f468edae7b8677fda160cf1fb781713109a294e3e97b93051df600f3b0e9ea705d8140de1212d273c292abce4c91fc9dca142d9a8218cb5978ab9bde5d32a23df6503d09c882944bf7690c80eb0dadde4c7ecff3d2107a8c59a31435475f452d27160d90984011f90f3f5cb985fca1ccd9c47c235776085a6934ebd82f735cd9a7f4524995f384b42f8456b52ad470ac2fd90c65efa8df3c2463d331a3496547713740c93b95384a26ae3ebc1816e87eb8c3ea424da9599f7bd47a139b875519d20d349dc705893d1b461425d2e684501c05453ddb58a56a84a3c5dd17fc46f669eee7b71a9eabf0571cdd8d5a997b9bb29638e1aead07b7ce4a5444469318b72e9b4dd856f0ba9099f63f89dda5ff4cf70878aada45dda7ca9138de931c044d465aacd0e4677f1382b619b19e4592580b36f3063b081bb40ac883a44e9dd50cc5468476bab117dd91481bd0bddfe372ec9950cfc10394aeaf1ab47f6476c322d411dd4072711e71930d35f39537c497f1f5bb78706f81bbb314fde6e7c4105d877199af2fd5a5ad29de1cf2ae5551a45fade44aeec012b4742dab541526ab7ae4e39150356cea639028f7cbc28afb72f2babd05abe98b3ba2f2f740a82506773bb59f62f5077c7d55b7c8e92b7e8c08384428038be62e79fcb8cf1956abb92220da83696f30c9e4efc98de70694af2846eb54a9afbee9f7fa7e06f6ffada0db52edf2b22b6c9be50f60c1a9bb2269fb9334d4d67cdb0eb58d1fcf409e4295694f8b0e0bbdb91066a71db6fa69314d62a015076efa9ddcaa721e4250a69f37f7e2fbaa77bc8023355f13c74731a34d35a5318e545825903bd93d4a1777b3f2d7dbda47cc553801360f7f396c01d6a7cdc568f5c6bb06773b679301e5dc80a8221932d3cd8a42e2444d5ee24a78e361db72b50c1bc8fb2f1e59c5bd7924509247f59db6accc830b0a1d81ad9661c304f7f8b3d66460aff84307a45e3e2a08b72389004a5546bce29b7affab7d3d49f1e03bb7d8f7d8fd61e6b24190f85c885733fc8b8ebef70f9b5dfd526df9eec657e8fb2d3f73124f6cee48c2fa30306bdc216087b58f3fe7080fa6393b1e0ce72b589e3c303f5c850c16ba8a745c31113c3c09c8d19cdc05192afba244a1262392b26e95c9e964632395096dfacdf7af28b65087cd210ca58e34c650ac9ce9213aea8e1adc5925c338f17fb4580eda495a7bd1f20ae44412b6293118c628bd77ffe9df5384221133dfcbc8485ecd880623ed287139d92d3b19f9f18145a02b6fd8b4590c380fd5a6f7ec0dd10231e74ef02721f62bc7cddfd8c06674957a5808c37fe0456d77b06132bb25d201120d24e6d908d6f449d67f208b513c97f476eea0a9184479bbc5c77895af78e593424ea77951d56608cd7eaa8bc4ce333e4dae2db7e1e1d57d7f0ac3108ba8a7832099403bcb8d7d75dffdb3fc16408dbdbb2cdecfdc1e8d6079cb23ab019d7ae344135e660d3e9e2546d90361ce8274a0dabe19748131cc5c830a7f15e2cbbb9a4de046b38cf1ff381a2e48125e96540062a7d86ea2a5317ddff69c88b2cd46ab4a89fd8cd780cd07c6c0a94752405d14304445eeb0a5c886c053c843490058656a52e04f75ee5f42db219987e87e43c8ffd668c4032fdf33760ae58c1834d1eb3f6367bbaf0384f48ff8db5600d41834d434839559af4a84ed5d1ab1feb18c0c2e4bdf9e5a2811c2b0b197423a5f3e03e8b5f2ab41fd9caf504dbb881f532274751f11b9dbec1103fea80cc6f491c25d77a429192e5df02e03fc9c03508148588fdff52254988da1018a14e191383f0847249039efa2f1de24d841baa1757fb7c5734f67d02674d31d5c669daaad1bb72d35f39a1ee6357623a8bfb5a25e7ad02832f215ff0ff0c36b1e687c6850c4a961a4c941e0cc641188861c91d559c7856c3fc838f657357065e80543c1edeb539375e19bc807c0298dd2d763d2c79c8f256c814eb68142a58cd97dc3e58da27f89fd054ee43ed7c3a6ffb7a2f5e34b3a77278db94bd150ecd8043eacdcc5d0bb0d7a4df5d68b5ca9b8c8ea5a0b58e2f37d2fb0558764948f97a3874bcac4d949842e34bff1df4a23f6907c5f8a992dc7090ca31a1c7ad7caea6947ac0964f34ee34ed36ac614fbe7aaf5951997f7c3aaac67cc4b105925be0edcbd0378e6fca160525fd667c1103d02334639b3934a4d2d2dfe990fe3ecc75d456492f73969f5a6651c67ac49e2399b95f2151690405d06d5ae447084ef02f4ce338483d59cc77f55e9d3f7d48d6fcd2f2ff3250fd4e543a2df95cf5d41440e3b8333d1621682b14b0ea45783b8ae3b889407e13bd12f66f2dcefda672d06029033a6e64667774d3ee1028082dec5b00bef5f8fa028ef60cfb09140e377f2f2ef1215394ae4aee250962f5e7d4e30e2758df17923711a450a062576a393226a61103d9b696c1238c31d60fa50eb54e25fe6d14c232a449c647da9ae502126448f1765ddce612c9e72d0a649fcae4ed5d0f55fe0db5032b24a09826e4a088be0854c95edb02b97de30fc25fa5bdd121c298ebbb404f32bec3ff0b9ff7984c1ef9a768199f29633021fd83f97ac933c1518cd84e519adde15b81ff854be4de0e1a75be6a7d8eeb8022feedca260b3f3ff91d28406cb2d2ba774773e6c84768efae210c02c65181b09d3dbcf37c13b651d4ff525a8501adcf500b2decbcb57d50aa1263fb4fcf3ff65598dfad50fde50aec245d605601790a93f54e012704549e4188857b0534a89942911915da5f500790e80e76e00cf51edaa898c8693edb318e7b84fdf6576049026a6cf2c36cd21f542c5e20438f8917fb911d3e23cf5772d5f23cb5eefa2b341a1b362e88514c825fb320c482908d9532b2b1b779ae88653137dd225b1965dad0040df0ecaf4c153cbe057eecfa3a9c68f85848a8feb74b5a47458808e4e775920ffe298499c7a516bf9011ac6ba9f3fa539f5ba6e777ea55cc5d7e8d968912ce822e50c4fa5f7d676c1f3dd6a839a1fce7aff36c81ec2cfbc944a6a026c8d7e074adfff7dc279c2411cc35476b24548086debb2248899ab81e2ed5e1146c04212685f28ae05f36afcb73ccff55af9d4149efd7fc411d31ee246c9aca22896e592134bb59fe01379130cad6784398e2c74bfe0ef9eea043bfc4152498583819cfb4fe0103e42293badee998bb095ddf76c1680375a3cd0b128e9ab296caf46d061bc9156c002a6821dbfb26c86df0383f233f446607806b737116b572dd7eb29ea5a8a99c6cacbfce004f7f696ccdb67b325b683a2ed5e2263087bc05be2dc6ce3f07fd575e3cdd49c75c17cabd2ebdbd7caad33ba6fe10a68d1d7cf7cf258120f4c83f269bd4c4f9bbca6b2380c1bdc356b902f15da867d220caea3090162ca1cf3755b14da3beb5e78484f5d2e58cd6fc04958843eb21338c2b5b6eaaab4652148049846609eb17805c8070cf05b78610bbd1d758ee69ac6e35e15bead5c29c2f1415e33b81064f1664c95daced00b5dd17fd02b2ddbf589d339127f9f43620743f7a12a0407543122eaa3636279824fda1bab68134dcb62eca3967eaffb368466ec9015abeb92f7ffee0c41fc59852441ce029b0ae6bf0a756f06b710732d948390993c60f115381e806c267ec496b277e11e8779e3b3b430e45c6c9b5c020e8352ec51c3e2a1e7460cb4b9ed62967eb7d2bccbec112cf767d3b01e5f138d8f3ab333488395dd3c751a01d85546833e2bc41ddbef1060cc6ee1574996b91b1c157a5b24d62e515d7afb7e47b2c8f14fa07e0446898fdf60b7f9d79dd58879cd525993f5ff8f1d0d39dd7b708ae9599f1703730fc506fa7750eea26f9d1c449b46170cc36d655d5bbac1c99858cc2aa4c227097cf587cdf83bd14f02684cd7563dd0fc93a5ef1c114d28afc5c5e84bcff3f61b2ac4af88371e80fbea24a48cebae02c9b15b7e4a829ebc98f178830fd581e6b1a1e8caced8c1ab9134d8e2ec996ff76de3af83f9ccb8dcf33f453ce7ec75722f84409ced578a6805f0a71ac0e592871f60b0b590a24ebb94f24a92c9198fbaac2921750b8a926f7863ffbdc352100d93be716f2eeca9d45a8f22e205c0838113ab4f3acceea8cc47d8c37e30dec8c48ae7a6ecf165c464782425fe6d40d3991c4982f99159d93b5661231fabe2cf75f3e8135d2c542133a4a989b160447b861303d60af7efe50859") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x2) 2018/04/29 11:09:36 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="cbff7f00000000000e"], 0x9}, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="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") ioctl(r1, 0xc0184900, &(0x7f0000002000)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2000) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x13, r0, 0x0) 2018/04/29 11:09:36 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x8, 0x80000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000480)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000500)={0x8, 0x4, 0x100000000}) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="bd8dfd73dbd7f0cdf89359783b82c8cbc590afc275aaaaa9239e8637f18d7ad48f1f54cd67bfb5ca3d25afdffb947bcfc05e7ab255e0dbff03a30deefdf5a438a706b12d42ece6026f3cfd36a56487f46f0fd392c503fa7309f53e90e8cf7f5dc8d4a357a54170536c3c7c3d6f6b057d00db6e6a0bcdc6c3c5d38877538ae967933b1e7967c2de0b74412caf9cb71d483c77370d301b9016696fc3cfb3dea0e26ce02f845bba6a32bbff9f96e5127d35aefa47fc4b8861542da903a941befc850272f141b9ab9c232289f059c4fb2c59a10b542b36ec03dd901b6a84138c3672", 0xe0}, {&(0x7f0000000000)="543fa3ce008bb684b596dce82097aa40ffeff6", 0x13}], 0x2, &(0x7f0000000340)=[@iv={0xa8, 0x117, 0x2, 0x8e, "0732ca6f10cce886d5100625685f0d761c91a3deec7706fe7d95befee1aa6d022d6311adc1c7c46044205ebe2ea6785a45c1ad3a840f6c734e123efe7b089f8007b3d52bd36939d82392e08ba591f92536ce4a0ae43246701267fa1b37863168f197e1207211afc9980511d8e85e24291c312b0dca45d0666b10bb525934bc80b0f7acf48196bb5c84c071c1be5f"}, @iv={0x48, 0x117, 0x2, 0x31, "7a1ea3a26023ed1b6412c5e3228f568b05fdb5d78e47d2e15b1e4a7f181187d54ec80f1495d175973a8925231eba462fb1"}], 0xf0, 0x40}, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r2, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000004c0)) 2018/04/29 11:09:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) r1 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x3) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x64, 0x9, 0xffff, 0x100}) 2018/04/29 11:09:36 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x5, 0x1, 0x0, &(0x7f0000000000), 0x18e}, 0x101) 2018/04/29 11:09:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0xb68, 0x18, [0x4, 0x27d3, 0x8, 0x9, 0x7, 0x4f]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, "6553daeb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x9, [], [0x1, 0x1, 0x80000001]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) 2018/04/29 11:09:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x509000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0xad, 0x0, 0x6, 0x9}, 0x8) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000084772a5a8ebb9d63905c5522e3c655be118d00000000005344f01e617ce0225f455d7e8b00"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/29 11:09:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x204880) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000240)=""/200) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r1, &(0x7f0000a2effc)=0x3000000, 0x8) bind$alg(r3, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)={0x2000000000000009}) 2018/04/29 11:09:36 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x7, [0x5, 0x7, 0xf9, 0x1, 0x0, 0x601, 0xffffffff7fffffff]}, &(0x7f0000000240)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x200}}, [0x4, 0x18, 0x0, 0xf0, 0x4, 0x10000, 0x10000, 0x4ed9, 0x45, 0x7fff, 0x1000, 0x1000, 0xfffffffffffffffa, 0x0, 0x4]}, &(0x7f00000001c0)=0x100) 2018/04/29 11:09:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup2(r0, r3) dup2(r0, r2) 2018/04/29 11:09:36 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x80000) flistxattr(r0, &(0x7f00000002c0)=""/102, 0x66) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0xff, 0x1, 0x0, 0x0, 0x0, [], [], [], 0x9e23, 0x8000000000000}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x10200) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="0602f537eec887d39da99cfad0058b4e2bc3aaa28c2354291d54786005d7", 0x1e) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x2}, 0x0, 0x6, 0x7, {0x7fff, 0xfffffffffffff2eb}, 0x6, 0x1}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x101081, 0x40) r2 = semget(0x2, 0x0, 0x700) ioctl$TIOCSTI(r0, 0x5412, 0x7) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x3d3, 0x4) renameat2(r1, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x1) semtimedop(r2, &(0x7f0000000180)=[{0x3, 0x9, 0x1800}, {0x2}], 0x2, &(0x7f00000001c0)={0x77359400}) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2b}, 0x91) syz_emit_ethernet(0x2e, &(0x7f00000002c0)=ANY=[@ANYBLOB="0180c20000000508f54a8622083a7ed7783d01635d000000000000030000000000000000000002907800d06761116fae2cb9ef2642d3a2bbecad5e733a7e771830fd41aec1a15245c376bf40880d071c8bd6240c02fb4801aad1e65b7f80ffb1ab35434a7e36"], &(0x7f00000004c0)) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x6000000000000000, 0x400000) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/29 11:09:36 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x220741, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x400) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x2) mbind(&(0x7f0000b65000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x7d, 0x100000) 2018/04/29 11:09:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x600080, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000c00)=ANY=[@ANYBLOB="740300001300000868000000fedbdf2500000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="674e6e3ac8dd888238a36bc93715d459b3a98f6b3d674c419d70ab00106704a247c82e1f2d3160fac09fae8388fd7ac26fb2b407a843633bb2c0d2374ec69d6ca25f3988fd0f17c7f003bc8b20161931274bea60ceff497aa3ce14a52da74145b390632af5613fe74538b92154e37edaedc01fa407f10b99ac331ec91a74af0eb5f7cfccf65fb8635c9fa0d966ba41478d119b5870a92e798bc268ca0d2b5bc61d09227e48a49cf451f0ad30007b7f346c362dd8c506cf2b8c79ebd6cf7468c5acaccffaeae73b732ea9ccb4ee30d473347e59ce7b2b059f08002000e00000010400880008003000", @ANYRES32=r0, @ANYBLOB="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"], 0x374}, 0x1}, 0x11) rt_sigreturn() sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000005000), 0x0, &(0x7f0000000580)=[{0x680, 0x29, 0x3b, "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"}], 0x680}, 0x0) 2018/04/29 11:09:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e27, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:36 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x1110, r0, 0x7f) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x8, &(0x7f00000000c0)=""/170) r5 = socket$inet6(0xa, 0x4, 0x6532) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x54}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x16c, 0x0, &(0x7f0000000480)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f00000001c0)=[@flat={0x77622a85, 0x100, r1, 0x3}, @flat={0x776a2a85, 0x101, r2, 0x4}, @fda={0x66646185, 0x2, 0x2, 0xa}], &(0x7f0000000240)=[0x0]}, 0x40}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x4}], &(0x7f00000002c0)=[0x18, 0x40, 0x78, 0x68, 0x70, 0x78]}, 0x2}}, @acquire_done={0x40106309, r2, 0x2}, @acquire_done={0x40106309, r2, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000340)=[@ptr={0x70742a85, 0x0, &(0x7f0000000300), 0x1, 0x0, 0x37}, @flat={0x0, 0x1, r2, 0x2}, @flat={0x73682a85, 0x101, r2, 0x1}], &(0x7f00000003c0)=[0x40, 0x38, 0x28]}, 0xfffffffffffffffa}}, @increfs_done={0x40106308, r1, 0x4}, @decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000400)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f0000000440)=[0x28, 0x70, 0x68, 0x70]}}], 0x1, 0x0, &(0x7f0000000600)="91"}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000680)) ioctl$int_out(r5, 0x2, &(0x7f00000006c0)) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000700)=r0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000740)=0x2b) write$tun(r0, &(0x7f0000000780)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000840)={@dev, @local}, &(0x7f0000000880)=0x8) bind$vsock_dgram(r0, &(0x7f00000008c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000900)=0x7, &(0x7f0000000940)=0x4) r6 = syz_open_dev$tun(&(0x7f0000000980)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f00000009c0)={0x7fff, 0x15}) poll(&(0x7f0000000a00)=[{r0}, {r6, 0xa008}, {r3, 0x5127}], 0x3, 0x3c4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000a40)={0x3}, 0x1) connect$llc(r0, &(0x7f0000000a80)={0x1a, 0x303, 0x20, 0x4, 0x3, 0x5}, 0x10) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x5, &(0x7f0000000ac0)=""/101) r7 = semget(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x3, 0x13, &(0x7f0000000b40)=""/130) syz_open_dev$mice(&(0x7f0000000c00)='/dev/input/mice\x00', 0x0, 0x2000) fsetxattr(r0, &(0x7f0000000c40)=@random={'security.', '/dev/net/tun\x00'}, &(0x7f0000000c80)='vboxnet1\x00', 0x9, 0x3) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/04/29 11:09:36 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) fcntl$dupfd(r1, 0x406, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) lseek(r0, 0x0, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000001c0)=0x7fffffff, &(0x7f0000000200)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) recvfrom$llc(r5, &(0x7f0000000040)=""/171, 0xab, 0x2, &(0x7f0000000140)={0x1a, 0x321, 0x7ff, 0xc24f, 0x2, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c}]}) 2018/04/29 11:09:36 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a30771c51ed2edda8d51a5e51f9c8535f8d8c3121507e34d2cf701d1acb9919b63e1c28ddd482c70e3d62c02db40920c678647a998b28c442f4360fdaa14cc0c1038c472f79d649b1ba20f78c3aa647e7c648198252946d98b6811b0bc2a3d5dac6700d1814562aba795f7f3fa5354368af67b87dafdeeaa1bf44"], 0x63) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r0, &(0x7f0000001e80)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001e40), 0x101, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x38) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/04/29 11:09:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)={0x20000, 0x0, 0x0, 0x0, 0x77}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x8, 0x8, 0x7}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) 2018/04/29 11:09:36 executing program 6: mincore(&(0x7f000076a000/0x1000)=nil, 0x2076b000, &(0x7f0000000640)=""/167) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x99c2, 0x100) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) fanotify_mark(r0, 0x40, 0x20002, r1, &(0x7f0000000080)='./file0\x00') 2018/04/29 11:09:36 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x260800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x20, 0x7, 0x3}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000400)=0x9dc) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f000004bfe4)={0xa, 0x40000000, 0x0, @dev={0xfe, 0x80}, 0x6}, 0xffffffffffffff4c) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) fchmod(r0, 0x0) 2018/04/29 11:09:36 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x800be, 0x0) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f0000000100)=""/191, 0xbf, &(0x7f00000001c0)=""/220, 0x3, 0x3}}, 0x68) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='cifs\x00', 0x8, &(0x7f00000003c0)="b702238e599d78781638c333636b0c9ecbfd0f9e9cfb4c84cfe71573cfb282bc22ac956a1f32958cde6945db93a79cfe4afa33d845604d36c583d9da5a0ea3eca622bb50f60bbccae0b90f23eafa9aa4defaf8e461f3699f10beb0c51c1ef4de9c6aecb7c1764afc4afd501140d1aab6356807f7cb498f2625a9f83eb9b3cc933f4f") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/29 11:09:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r4, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r2}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) getrusage(0xfffffffffffffffd, &(0x7f00000001c0)) 2018/04/29 11:09:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x201) pivot_root(&(0x7f0000000180)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/129) 2018/04/29 11:09:36 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x3, 0x80000000, 0xfffffffffffffffa, 0x20, 0x1012, 0x0, 0xfffffffffffffffa, 0x8, 0xfff}) 2018/04/29 11:09:36 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x4, &(0x7f0000001280)=[{&(0x7f00000000c0)="9a82bf137d1ad5c18c11b3c19f23fce4689c5ea957ee98f9537e0f90ec709e28f156c2e493443131ecee89a5f6476762dd5595012c92555a407dd7b3eb8f3fcffc72802aa255ae46cb860d50e9ea2a84df248b55c0a241126d907a6a53be203a953c07aeb11bee9c1374e1b4cbbf886b92f2f7aca622d0d854f2256836152f11a8e9909d97cb2938f5299ad3e5fae35a4244aeb7f4783f1447114b3f", 0x9c, 0x1}, {&(0x7f0000000180)="62d31835a40a068f949ad34bf31aba800f17b77d5c89d0a658e54057263489c389a569f52b29bd7ed2d9d862d85d7a68806dba9ec9800ca9ae44ae4d9c6ec9890922a3ee80e6c84b13db809797b7d73869fe182ea4bdb5aff5", 0x59, 0x100}, {&(0x7f0000000200)="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", 0x1000, 0x3}, {&(0x7f0000001200)="cc05ca4f9ada76292e1eb8e18c5bfc2478c80f1db6af711508cf3a9eec7e3a3592f8be230a2b4dbc161b781b2c88683b8b7d5cfe6922954f4c5c68e079e562ec9be1d127b12b1eb70897773ceb523a4bb6fbf87605dcd4e98cb378936a062274a6b11e", 0x63, 0x8f}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="737562766fff01322c737562766f6c3d772c00"]) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001300)=0x80, 0x4) 2018/04/29 11:09:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x20000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="7bf978905b36849e1d6a53111d4a6227", 0x10) r1 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000003080)=[{0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000001940)}, {0x0, 0x0, &(0x7f0000001d40), 0x0, 0x0, 0x0, 0x20000000}], 0x2, 0x0) 2018/04/29 11:09:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)) ioctl(r0, 0x8, &(0x7f00000000c0)="98192261a5b324d06da5bd86559c1ce2b7d3918d4379c55c32acb0f39f34899bb956776b3e9838e79d911c7cbbee4871e96f766c6d69997b1f83eba98eb5be72d36d5127aed3fcda04a754bc3b72ef6ea9399f4e107c9ed38d027c21232fca9b9099529c950ae88ef5eb97e28a3d1eb907a3eb14a830738ef46a446f08b60bf77bc24cef81597ad4c1551c41a84fd4741b637e3709d3a957") 2018/04/29 11:09:37 executing program 6: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x82000) getsockname$packet(0xffffffffffffffff, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001f40)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001f80)=r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r3, r4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000040)=0x0) wait4(r5, 0x0, 0x80000000, &(0x7f0000000180)) 2018/04/29 11:09:37 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={r0, 0x7, 0x1, 0xb8a6, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getgroups(0x40000000000000f8, &(0x7f00000002c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) 2018/04/29 11:09:37 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1f, 0x129040) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x100000001, 0x1], 0x2, 0x100000001, 0x1, 0x5, 0x8, 0x7fffffff, {0x40400000000000, 0x7fff, 0xffff, 0x1, 0x96c1, 0x7fffffff, 0xffff, 0x55e, 0x7, 0x10001, 0x7, 0x0, 0x746, 0x20, "d6d56889bcaf07e6e1589176cfb53bc8f572cdda14a4ab6b6ec02bc09d997108"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240)={0xffff}, 0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x3, &(0x7f0000000100)=0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, "e0010e6f0012009d173558b1802f76ca"}, 0x2c) 2018/04/29 11:09:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x84100, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='w\x00'], 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xf) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) shutdown(r2, 0x0) 2018/04/29 11:09:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, 0x3a8ca25c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x3c, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x4}, 0x1) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:37 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendto$llc(r1, &(0x7f0000000880), 0x0, 0x0, &(0x7f0000000940)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/igmp\x00') sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) 2018/04/29 11:09:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="380100001000010a0000000000000000ffffffff000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000000000002b00000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480002006374722d646573335f6564652d61736d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000580)={0x3f, 0x8, 0x7}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000004c0)={{0x77359400}, {r3, r4+10000000}}, &(0x7f0000000500)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10100800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="a40100001400200225bd7000fedbdf2500000000000000000000000000000000fe8000030004000000000000000000194e4b5198200083070009ff0a00a0a02f000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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"], 0x1a4}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/29 11:09:37 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}, 0x7, 0x401, 0xa52, 0x6, 0x4d}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x2, 0x7}, &(0x7f0000000240)=0x90) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) [ 309.602869] IPVS: Scheduler module ip_vs_ào not found 2018/04/29 11:09:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/29 11:09:38 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f0000000040)}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/89, 0x59}], 0x6, 0x0, 0x0, 0x3}, 0x2000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={r2, 0x2, 0x1f, 0xfffffffffffffffb}, &(0x7f0000000600)=0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000680)='eql\x00', 0x10) getsockopt(r0, 0xff, 0x80000000, &(0x7f0000000040)=""/42, &(0x7f0000000640)=0x2a) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="58dfff0000000003000000c8000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={r0, r3}) 2018/04/29 11:09:38 executing program 7: mlock2(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x1) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x100, 0x20400) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8c0, 0x40) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0x28, 0x0, 0x81) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r4 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) getsockname$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) accept$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a80)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000ac0)={@dev, 0x0}, &(0x7f0000000b00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000b40)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000b80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000bc0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c00)={'bond_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000c80)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000d80)=0xe8) getpeername$packet(r2, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e00)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000f00)={'ip_vti0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001100)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001140)={@loopback, 0x0}, &(0x7f0000001180)=0x14) accept$packet(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001200)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000001980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001940)={&(0x7f0000001240)={0x6f4, r4, 0x1, 0x70bd28, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r5}, {0xf8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x33c000000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}]}}, {{0x8, 0x1, r6}, {0x104, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffffa2}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x1ec, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1951a6df}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xad0}}}]}}, {{0x8, 0x1, r14}, {0x1cc, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x80000001, 0x3, 0x2, 0x1}, {0x0, 0x0, 0xc76, 0x1a}, {0x400, 0x2, 0xfffffffffffffffb, 0x80000001}, {0x3, 0x2, 0x2, 0x80000001}, {0x3, 0x80000001, 0xffffffffffffff1f, 0x4806}, {0x8, 0x2, 0x20a0, 0x8}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r20}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x78b}}}]}}, {{0x8, 0x1, r22}, {0x40, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7, 0x4, 0x3f, 0x37}]}}}]}}]}, 0x6f4}, 0x1}, 0x8000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x808, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0e2d138e342ccd134cdb09cfb731e0e8247fdc6658b05f0c23c5655c70e19902214e4bc985aa27a50464f291089dd799e2a1dc38f3e86b46c456d4dc09d96054d2806aaa7b87043a007b0938fb97613833eea941883fd32da45d9f49d037e8a9ca67620af586af8d1b2ca15329b7ec62bbbf83b51ffedb8fd4c8c43379dac8ed8732310687123932f3dcfffe4fb2bed2a8343624bf9d70836f7b6b52e715ab3114c18338df3dcea80f6f02092d88628333c9b4e7442389c0a06b15c6012479a0266c40239c2d7a09", @ANYRES16=r3, @ANYBLOB="000527bd7000fddbdf250d0000000c00020008000700f8ffffff"], 0x20}, 0x1, 0x0, 0x0, 0x20008004}, 0x40004) 2018/04/29 11:09:38 executing program 5: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/04/29 11:09:38 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x4000000000000038}, 0xffffff4c) 2018/04/29 11:09:38 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xfffffffffffffffb}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) 2018/04/29 11:09:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="140000001e000103000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0x80, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/04/29 11:09:38 executing program 3: r0 = socket(0x0, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000000100)=""/13, &(0x7f000033bffc)=0x7ffff000) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000140)=""/132, 0x84) 2018/04/29 11:09:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 11:09:38 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x801, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=@getsa={0xbc, 0x12, 0x300, 0x70bd28, 0x25dfdbfb, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2, 0x2b}, [@address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xa, 0x800, 0x1}}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd26, 0x6}}, @migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x32, 0x3, 0x0, 0x3505, 0xa, 0x2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x1, 0x0, 0x3503, 0xa, 0xa}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4004040}, 0x4000) r1 = inotify_init() mkdir(&(0x7f0000000000)='./file0\x00', 0x21) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000000080)=[{r1, 0x80}, {r2, 0x200}], 0x92, 0xfffffffffffffffc) sendmsg$nl_xfrm(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@getspdinfo={0x27c, 0x25, 0x2, 0x70bd26, 0x25dfdbfd, 0x100, [@proto={0x8, 0x19, 0x32}, @algo_auth_trunc={0x110, 0x14, {{'sm4\x00'}, 0x610, 0x60, "67350c311cf233908fb65939b48710177268e0dd7e77c7e7612137a7e7ca7f2c89918249cad55f5ab411f9c83af313c8d0b362d090545584f496d22824f98de255f0c7fe376fb814d97d4d2ef6513463cfd88c3b8590337884fde4b48568a231018c136d1ad656906cca8e600c8677d84901a5e9e9d60b67c52c2a6ee0e927c5c12c7cfe60f4c77457088ec4c96da7495db25969777da45ca68245d4b464cad6c6522c39c81c60ad210b90955f7a4147f93ce164726ed679b0ef058e1f7dc75163e2"}}, @lastused={0xc, 0xf, 0x1}, @tmpl={0x144, 0x5, [{{@in, 0x4d3, 0x6c}, 0x0, @in6, 0x3502, 0x0, 0x0, 0x2, 0x2c, 0x7ff, 0x6}, {{@in6, 0x4d2, 0x2b}, 0x2, @in6, 0x3503, 0x7, 0x3, 0xa44, 0x4, 0x5, 0x8}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x4, 0x2, 0x8, 0xa8, 0x9, 0x9}, {{@in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4d5, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x6b2b51876624c741, 0x0, 0x6, 0x8000, 0xffffffffffffff08, 0x7}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x5, 0x0, 0xffffffff, 0x8, 0x7fff, 0x1f}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x48000}, 0x10) 2018/04/29 11:09:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0xfff, 0x1}, 'port0\x00', 0x6, 0x100002, 0x80000001, 0x1, 0x2, 0x6, 0xff, 0x0, 0x0, 0x4}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setscheduler(r2, 0x3, &(0x7f0000000100)=0x7) 2018/04/29 11:09:38 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:38 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x9, r1, 0x1, 0x6) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000002) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r2, 0x1000000000016) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/29 11:09:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg(r0, &(0x7f0000000880)={&(0x7f00000000c0)=@can={0x1d, r1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="d7207a876b8ea5fee56ddf280623d4f8d4ed87054ae33915cfff0a72bc02989f38cb66ae6cfadc77203f72e927307b4d5dd34a7669cfbe9df5fc364495bc93dc04822c582751e6b4eb80db05f0a25289b69813e0af58812b2f4f2258d8bb60b993115644016dc9e222c9390fe12a5a4c31b2a7662ef3ad50", 0x78}, {&(0x7f00000001c0)="e5911a15dd2454d6a307dc33fbc61df622508e5cb652d55a08d46865d93df199b1fe33c02d510ced0717be0365288c84067d6879a5390c8f9f07cf35baae558daff181e5a630ab69f523977760f763006c2fead3f1296af6a3ddaa49f8df4663c2c29871ff5a39053f1293d3acf5f25dd0c0a35d", 0x74}, {&(0x7f0000000240)="07b72e3006c6bf8a77b2913de6aaff", 0xf}, {&(0x7f0000000280)="137d3abe178be622b346ba3275839f683426b04ebe91", 0x16}], 0x4, &(0x7f0000000300)=[{0x18, 0x119, 0x5, "03"}, {0x50, 0x10b, 0x4e, "147494d71afa5cbf8c45c818e23d8ca035cf236a4bd9ec2234638b5510f5ed5790acab45d27f0396814eb453444369af98ac0d11c59ad4a41a5ff274828374"}, {0x20, 0x102, 0x2, "17c58d8ff7a2d5539a8dfce9"}, {0x98, 0x0, 0x3f, "c5b9abb90fb116013a474510dd68686338e65cd125c24d60ebe3e53ab0259359f4916ab1e1b00ac3ffb9e018c24e0a072fd938d70c33c2f8b4e12dafaa55da63b8c6d024659f866c7e81461317d0d7491090bd0ab4788f0356f046dcecc07a9a58ec3dfb47b6395dc4bb02f4202c707360023798bce4a93a392a45d2fd87d7294163"}, {0x110, 0x110, 0x16fb494b, "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"}, {0xf0, 0x0, 0xffffffff00000001, "a6d5e580bd807027cc814c38aa42e58761e577fccf3d1c26d8663be8c4484fab0db04594bb10096fbb992306d3edffc5e68763f1747ebd5ff1c12f807ecd12b86721952574d1367cd7f99ebb82d566f684253f7c8feb761f62e2e721b598c499a90ceadd14f92c59362138a7bf9f41865c9414a290f24c1324024a504f3ea5b556acab475516e1a26d33f42cd661642e4c3b6f758f44ea6a8bc6de0c021b52e894ef2d7bbf96e060b6e33fd2980b7d8604ab5682e69cc2fbf1c6de6b72895105ce5fb4fe76ca41f8b963497a89179ad593d08582ff0ad7bf11"}, {0xf8, 0x10f, 0x0, "5d11f7d505c50e1b1aca6184ce67a10284b8c7ad732aea5239bd76848c2e46e6cfa6cfbe4c2155155aede9fd5195c980b88a8c00b13a463c77a8c164bc49d875131662829efda514670fa566c12c836971f332e0ea7c2739f02b5961784ca8fec27bc4a0b65f10e731b8f442a47234c22533f897a82af0e8acbe5c0c995a8bd71b38135dc56bb2180e7d249d5c73ae0e4f0dee5fe8fb0e16580f22e860eccdf9c56ac100d621831304c1ee07fb3185a61978670a004fdf4d31adb329eca8802807ab78360101ccf68cb9c1dbf2d9b98d048689e4b760daccd28e5a0b42598bf422d7"}, {0xb8, 0x1, 0x4, "d5f3c1a8c8419f672adb22e38791b61c8602b9fdf2900bb7bc3c983a0a78b6183cbdf1f0f3e945c0ab247fb2f4e40db95b7177bed9e40557cdac543d497b007b3f43bf2dfe76397ed058e86edf89ff848b70d8c0e8eb511b001a03063c2b19edd111aa157fbb076b1ccdba5e905e298f020093d6045913339ad289d4b700ca62ad44a6547da91c2860884d38b6bd1739b2c214990144716ba3da8db251cd23ba2b4ab580"}, {0x88, 0x11f, 0x64, "13c14ce7c1f49ebb0097671e4cbfbbf5ea40cde9d9eb349ae662d931ae5d9fb734eae066466473712a421462c8e30befcd2ecec69b75037796d5d51f33f0af3c2e4884f8e63760e731eafe8e6db0f76c271982c9bb0246d008f9ecd56316fc35cb3e8b3f502fc2002babcaec2488b86e18bad8"}], 0x558, 0x800}, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) socket$kcm(0x29, 0xffff7fffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/29 11:09:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x205, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) 2018/04/29 11:09:38 executing program 5: r0 = userfaultfd(0x800) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xc110, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000000), 0x0) 2018/04/29 11:09:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80000000000, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) 2018/04/29 11:09:38 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, "81626c63e0fffffef2da34b100"}, 0x2c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x2, 0x40, 0x2, 0x5}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0x1f, 0xfa95, 0x3f, 0x4}, &(0x7f00000002c0)=0x98) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) futex(&(0x7f0000000040)=0x2, 0x0, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x0) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) 2018/04/29 11:09:38 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b80)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x2, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000013c0)=0xe8) getresgid(&(0x7f0000001400)=0x0, &(0x7f0000001440), &(0x7f0000001480)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000014c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001600)=0xe8) getresgid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)=0x0) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001700)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001800)=0xe8) r10 = getegid() r11 = getpgid(r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001940)=0xe8) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() sendmsg$unix(r0, &(0x7f0000001b40)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000000)="027bb3b37adb94c49fb41f8259313787755bf6d96adc0c004fbca12d0537077f69548d429860153c24e05ab895f1b4164123fcd4e73b0940c3489c2b", 0x3c}, {&(0x7f0000000100)="d01081d8ac6ee6bd52d02f0e78eb43ab8093375ccb6e4da3cd50666e6e41a555f083ff5ba42560cf6c6d72cc8d7944ab566a8938a23a2a953b4d3bca7ee2209112c9eecf1d897e3f29cb6f8c9c83b6fc4938fb0d53d2ee8baacb0501ff037c4e7038d20f38e1b4d635f4059b07e33149a3e076ae2e2d1a9fff4fc849949ed81c81fac18798c9953b60f4276700f78a8511597d49efb5d67294966bd5afe3d277de6a3e277f700190f4664e1acea2eacfbb6366b8896481168c09b4f74b113914da6ad9", 0xc3}, {&(0x7f00000002c0)="d7ad996eb42e27b759b0b01a1b6f1a56d53db2097ba8dfdc4adb84d3cd4da2385c50f39dc9c00e6e62f3dbb8928ec587405ae3dad1a858b79b8ec70025f723491a46460a15559bd3ba01d4a4ec85a9c70eea1cf2ef63c2edba3f6ae491a6533c173205f6b789f7dabea57392e9393cbe75a15e59430d0f6d82a9eae827b650782fc00bcdf944c4248b1610de2f0f1a89502a3a8c2879e9dd6211f5f14c4579bfe97ce7e3d3af38d38ff33632dad1c9b659caf39c86796afe94329adea495e850f1ccbe3ecffda5ded785de60af8b28b1afd40d328c8bd3342b6e09d07bf7b75820b21e01cfd24c711a5c233ca137aa1c40da1f3cdb8032d510580805998fc93e4c92f472254f6202e1ff39c9b08f14fb9abca32c6a25dc82d670579d513cbc7a5c4804b94a00914578ba7666f3d3e0b171bcae105eebe46529d6ddea94123677a0347ea3e47eaadfe7caebf5f34c55adf610bc3fab3713634c9bd811a667385c41ea7fe192a4834447ec77f15aec9c2da6f33e0545742b24dff6adf2fc3dc67e56d5b69b7e2467c702735d002a4ab3245f6bc94b9142e1f0ee4fe7205f08bc88700d7c0abc37f1d5200d928828a810e70c8d4a3849411d7979e5e4ba323675ef162937600e5307e3423f880567dc37237a86070b7a997c88ff6897a74e7ea8b230eefed9a1182757ea27b742cb894a8a46ac5dea06d0d24fee69cc5b0fb0708bd016101341768716075afce97c47bef758ec91443b6fe401dafe80348b3728de91d61d9754d125d30d5c81b01b9a2b7250cfdd9a251faf7417ef98e1a41a5350b301b1145f79b9874ff99141504c9b9af9b6c08858dcc9bc19fca455ce9dd12c5b907e716dd2ee6d13fcb5f481c1be0e99f3f3fa8a7280cd1fcbbf453efc25f97d999007c654e28d17bbae3f81c1c506d93aaf8843d7dc0356ca7482f74e94cd6aa675dfa02c169bf1c3f3d4a509cfcb738c006c6e7e24ac148af2242f7ce52719118302c1401bdc1fec77cdf36ef4ea9074837b6d1dc08a8d2c28b0bcb75567e4865301503fbe089e0f47c7b76908f8dd6a7a26528bf68969e0180487454834062e9030993fa46142249ba72dd966c956c3b2968dac741c49a238a17e6598afc3162a6142e04ebb86b85e30bfb4e8d7b39f08a92228055042162dfda7d3f34c246ed0ac6c7190cad03a2c39194f36932bd33e8c94924ecae058fe2ad01a8ae82cee29e6d7bbdeabbb52c555e5e3996ce9febce8964954c5dd6b9906303d3b1a579dad3dfa1bb7f9879631b2181eae96b52baaeff2abba0b63f5a54352b739653b57de9406edb6c3ce41bf67ce4dfb8bdd27e62116b48f6236cad49a3cde6611b5f26e9210f1c36c988c7c4c10cba98c1b5817c976ed65fbd3ccdf740bbaec4ac04710029fd5e5c3fdeb2c53fa6fdcb5d2aed2e444322fad578630a7cf73f278065975365d44601797fb6840ad982d54c25066d972b7b81e4727dfcedda2c87cf38e24c0e99590b75bd1a7a07eb5891335cb22a4fbbe684d241e5fadaf686618c5b178aac2497ff077fa58f987f25d3af98259d77d3ec17f339c963ce989db07aa3be77f031ca85525dd417b728f11e3d4be326456bbbcb8a93c86518c0dc12a42079510b9bb1d62225f1bb5a15caf8be93538d25da98fcee82078d6cd6b6f6198663f0a68ac320a05f536f68fed52331cfbdf3670d0aacfbf72978d05a07a571b5b9853f40521a35eecbe565bfaecff04a9ecf80490bfe33758d1bb4836c42626ab5fde1e597a7db6820c6036d0c0c58570cf53d97bd93c8d726d24a18e3c475c488d73115acd21714b5ad6b09f3e650507c6e4b582f075a2891f97bc92c047664552271a8d94d70bbff4d23cd18d59f1760992deaa1f1de384826458d31c6d9989cc73e3bac6075d6be51716b761438340d7cb35b9d3e8d08ffee03ecf27636889b2f21621a004a4cf44c315505332ca5dd2752b7738f1f75e7ebfe00b3ed5faff207445a4774371076c460575e574c94ab1b838bf0c60784f5dc38894a9d4fabae1a444ee735f081559912504ff9a35d6f2d49cb7771362042007111ad67f2145e2b7f24f7b652285c87d719f0d6455d7432e9d49caff0ef7f3ee949615449db2e6e613bc894679690be9d9f7cc7a52d19b5289d865de725cc55e186f36fc1d6304d5418f3fa77e4cda3c719d191a6f4269a427a1bc04eb46e596b417b0f457749ad6d679ee89011ed63063661fdb9f7e0fc915808967a4ea33008c291c4da00179a967c46d1d080fd77cd33489ef1b6c6e10a512671e8d8d13b58a0830689df877351096d06ae439d0ac796b24e9b4ce6324aacf40e82b839d2266decd46c0ef1ebc0abb2e94c39ffefd74691e74a01ca41b33adf29b61d1b51bae6b8eab2542f57401b8af845ad149e4b6e5cea25654925fe3056da7fc9e51431b010baad61c56f5f0440d9cf0a37f929622feab3e54a93873af0824a2a9d6548b33ca4f6bebe8fdeabbabed5e2aac944b4322ff79d6854390a28a7267f23fd855495965e091db03febce26ad3a953544c6ba252f7fd9a75a5eb5fff1a15dae0ddebf4347507965ea949451af0a99c4090a116b59d446c9f66955c26e1d2d91f66288c4587ff5c2d228ffd3fe9b04b69d14defa1bd6f5552254100fa8f7634790b107ce538a9df7f6b7234d869e863c454c96e356f63dc2db8010c72f403d18d3f39b28b2f07f67db23ea64ba72055daf3f337bebdc981fc6629d91219450357d091d7b8fd6d8f87d5f9b54f0747e8cbd310af11ecfd0e2a2dd5a1801459b187b4de49372b0947a88184091176416266946e33d607a891816d293605fa6f62609ed5f8f8aa5ec8eeddeaf2792c0fefdcca70a7949a1ca321bcf71c233dbcee3529f4181db95b7bc93104029387c08365dc55e48e3bd36677ba76cf446ef4b1646f22eac498dab48cc420518184e2924c7fea4f490cb93634a774485312e39830d7a6e5b467842b805bf0dcd68fedbcb31633a2df162251e605876e6f9caf0e64d907490c04c24596e164e87e4769b3a516252aeb27a14d072127771f1e4e7e18db04bec6a90a39b2a6a68a0e90cb3434f35e14520a3ed00bfd3ba64b36da20e2031041d8c03673e9c0d346e122f0c2d78c5a81f3246c7e349a3d1743dd1afc73d403784c0a63321ec1fd4085bae4052af3d8c7fe058e2ef177c16c34941463c84561b5f3c525659c3d9cbefaa4f96cd7c9bc4998144e79fb9cd085544ae12a9e47581bcdd68f90a5da6c7b76f486a0a41bf8966f714cba5ecf9fabff31d8049e66e7ffbaab92c856bcc812c0e8ed8648876dce28184113273ccc45f32a5b371d7f4939ba34f5b721ef5261a77ebf78e374f9a55e8aedc8bb23e56243c8cfc512fc6f988270f12650a3e8f24219f0035bcf7c5a41099e38ea8141630394214990910a5aa0f3befff750664267c9bb8f0fb9f2ba5b0a16a9a04802cd6ce169ea9a5c80a39c51676cf39bfa7b90fc8144f12ff2b2ff481589982ac0cdd558566acde7083fb99c04ece9a7ce16812b40de503c4339e8b0e791ea1fcd6f35898b724464a664f705fb0ce0301e0d1455eaee57bc7c2073bd4722cbc517aed73fa8503c69a1754705a4d64ff5521f8c9b33adfeaef76a07cae5b9bd7a7bed8fcfa60d5483652fc278b8f53be3d8b02140943f980d99be06633d143680f3cd0d2f4b4d251d7f657986e130f1112e4671021a37018e26ddd4d7d81674180c759e636cf4a2d88d175fb905b6fac02678e9044c34a267e1fed455d669e1c6732d6036ca54737db940f21bbd2bfc0bd2c2e8e5266dc97be054665929f2a76b99ba554b61eb66b59fa622e03597049024d95d599d1d01ceff5fb9bea34d717b096a173f0be51df879ffb6c28dab6bfd133f153f0bfc80f212f3675be90b0d111eee35cfaa59b955fa09e3f2e99a3791aadb0001bec065a278f86e36d607091bd66a43ef75ccf267fe55e1aa3030e29e0bf8d0c8017fdd97ea949ab383d8718d0d95fca697a682012743756bfd037abbbb01a774d5d1012d4b633550a7aa6cfc4f0d4536a35d84fac38d832cc8d951d23eed71069b2317e267187ac800ddcdc1968291522db87f5aaaf4b463687df0e194826a250411109a6efc88ab746486996b25aac208eb9a8a669ba9661e2d25a9d933154ebd13dce04ce259332fe567c950c6ed431d44ec13b59b895c114be2f9cd413814c44560605afe310fa8f1baeaf268a12c1faf1a716681d0abe4f4f15a6d4c84084366b59952ba0855fa772dac6116d336899c8d8b4cb2e7255be15b745386b7f05eba12ab105614fa9b89e23a5e17bc6aeb581de5461549d5a2c9a204966767c43366fce419fd9df633c95aa36ce1512732cf67e6d6a4309ea06d8040a38ec13d85e8e3c53b0ff45dfce822482bf08b33e61935a7924269305c87da8b0963623024fb1a011a364bca4e949e6981152c1a57d88cb857ae1d1e9e50d21fe0231ec4ff2b6776c5b1bf991d26f86cce24521132599575ca307541a0af475f4a8d653f02a1f834486dffe77a55ae1876e662609ce2315b46c5693a6420f6960fc1c9087b1ed313f0897261728564ee6f6ca5a509661ded77b9b736c6a3b1e063dc6cee60c117fb703bd7a714c5ba6487cd824f5cb6e46fda45d6c680f783006f49fbfaa453186ddfb30c1018024cf52ea8d219dcc56fb15232374991a01a0714bb715a87ed271c4500d3ed231444ac6faea672aa515f75e4d0c02aa29ec66de282215c23b2c279d93eff1aa9ae7e9f2ed85e6b963f3ddecf1f01def7347acd232bf149f34cbcaea000783f3866a2b1f64d52d8fc16631856fbe07bfb3133aa6252dd2e99346f774df162a1f710dddfb5ddcab56b812d8eba3a1dbd9d98e1b36e769827e23487e0d8ff811ceb0dac976d90c3099c869bbbc2cc99c8c0cc28ec05e8ecfd83b3c49874c08d6a1732e18d18a013f6c0fa797d08a5ecdbdf6366f871da91aab719018ce900652c9b4c3c1c050e9e74d9fb4b7d961aa2f6d43a6e94979c1c3f6239973051337805abe8c0d3c75d8d193e9166cd08690f1d5cfafb1a3767bd965f3c25caaf8342df3b4c8b0c6fb6e89009a15f8d9e15abb8e1146eb2f8f4b6ead860ebb230ec26baa2d04a2783b6b8aaf9b03e0f2cc0645afb0522d225e6c9bc25a9ea4e34e3199d68da6fd9e4e096dda2103102c3ead61a09da6b39185d11863ef9fb7c16f4f2144455d5a08cb37910fd011a461b7e8f030f7750806d761a4f9d4e47699dae971aa5c0e00da4faa97f4117db19224230dea3c599b6fad0c0e804b688b5f20d97e85d5f35a902320244d5106c1c4792df2cbae951c2b03765132227703e2fc73f0901d7d0351cc3ebc4034c8fcbbd5f4205dbe2ac87aa6b4da115d22f93eb96011d4c8352e57afafdb8229395def5bb6ddd25a27ed0959065083812a557577bcb82a3c0e96b86dc0cc7fd7d2a9d8467ba0983ec2cefe9dca44851209ccfc976bcc07d9c79f5807a4313a0bdcfc5f706b2a6b125d0ba707fb05dfe111d1dc238d17c5d48fa507bf7ffa682955b3c806c2dab3e82e28395553a1ecbc92c760296d7f92f4e86dbe8bfcfbcd79e6fdf4dd61e95b20ac3b822ad109cc2bf7af4841b9838b18e167f59cbe2b18edb2c16889f8c8f4f1f8d043996439dcbfdc57c1a9b81684546778f034da8bdff67cfdfb1d3889219900a97fce0609c794488b90daa33d63c97c9079f7aecd09550b52b794c84dca2e38b3eacb5ebcdf88a2c67ca3e7c2d12877a19176e74ea27b18ef160845f", 0x1000}], 0x3, &(0x7f0000001a40)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x800}, 0x10) 2018/04/29 11:09:38 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000001800070700be0200090007000205001e00000009000eff0005000f80ff00", 0x22) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xb15b) [ 311.086166] IPVS: Scheduler module ip_vs_blcàÿÿþòÚ4± not found [ 311.147900] IPVS: Scheduler module ip_vs_blcàÿÿþòÚ4± not found 2018/04/29 11:09:38 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x45b8, &(0x7f0000000000)="4595da86134577bc57555f0a0171a02b44f9888277f5b8facf413e186a79") ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/27) 2018/04/29 11:09:38 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x103000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0x74) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x2) epoll_create1(0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0xb8683eeb64450c40) accept4$ax25(r0, 0x0, &(0x7f0000000180), 0x800) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/17) openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)=""/109, 0x6d}], 0x2, 0x0, 0x0, 0x5bb3}, 0x400}, {{&(0x7f00000003c0)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)=""/57, 0x39}], 0x1, &(0x7f00000004c0)=""/221, 0xdd, 0x6}, 0xd147}, {{&(0x7f00000005c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)=""/211, 0xd3}, {&(0x7f0000000740)=""/51, 0x33}, {&(0x7f0000000780)=""/126, 0x7e}], 0x3, 0x0, 0x0, 0x4}, 0x8001}, {{&(0x7f0000000840)=@in6, 0x80, &(0x7f0000001c80)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/239, 0xef}, {&(0x7f00000019c0)=""/217, 0xd9}, {&(0x7f0000001ac0)=""/240, 0xf0}, {&(0x7f0000001bc0)=""/192, 0xc0}], 0x5, &(0x7f0000001d00)=""/125, 0x7d, 0x8}, 0x80000001}, {{&(0x7f0000001d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001e00)=""/91, 0x5b}], 0x1, &(0x7f0000001ec0)=""/120, 0x78, 0x3}, 0x1f800000}], 0x5, 0x2040, &(0x7f0000002080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000020c0)={'vcan0\x00', r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002100)={0x0, 0x5}, &(0x7f0000002140)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002180)={r5, 0xb678, 0x3e0a, 0x5}, 0x10) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000021c0)={@rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x6, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x6}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x28) ioctl$KDDELIO(r0, 0x4b35, 0x1ff) r6 = accept4$unix(r0, &(0x7f0000002200), &(0x7f0000002280)=0x6e, 0x800) sendto$inet(r4, &(0x7f00000022c0)="7724627e94190beb8f6775f00f6609e994b18a49b58fd3b8268604b677fa2fb6c8274b485038d1b77fc073ce579bf1ba39d0bb", 0x33, 0x4000, &(0x7f0000002300)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000002340)=0xe4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002380)=""/139) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002440)={0x3ff, 0x5, 0x3000}, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000002480)=0xfff, &(0x7f00000024c0)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000002500)='/dev/kvm\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002540)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002680)={r7, 0x4, &(0x7f0000002580)=[0x5d2365bc, 0x7f, 0x399, 0x2], &(0x7f00000025c0)=[0x100000001, 0x7fff, 0xfb0a, 0x7fffffff, 0x8001, 0x58], 0x26, 0x4, 0x8, &(0x7f0000002600)=[0x80000001, 0xffffffff, 0x7d, 0x4], &(0x7f0000002640)=[0x1, 0x9, 0x80000001, 0x10001]}) pread64(r6, &(0x7f00000026c0)=""/34, 0x22, 0x0) socket$alg(0x26, 0x5, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000002700)='/dev/ion\x00', 0x101002, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000002880)={'nat\x00', 0x0, 0x3, 0xdf, [], 0x4, &(0x7f0000002740)=[{}, {}, {}, {}], &(0x7f0000002780)=""/223}, &(0x7f0000002900)=0x78) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xa, 0x50, r1, 0x0) r8 = syz_open_dev$midi(&(0x7f0000002940)='/dev/midi#\x00', 0x6, 0x2a800) mq_timedreceive(r8, &(0x7f0000002980)=""/178, 0xb2, 0x8, &(0x7f0000002a40)={0x77359400}) 2018/04/29 11:09:38 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x14000008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0xd0, r1, 0xeb1799f36494f267, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf757}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x20040000) set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000340)="df8765d3dd3923dc3364c90b9eb6b6aacd264d7b774c428dc71fed40afda73021f3deae5d8c98c694fbcd1ab8526da32bbf1389ad8aba753435b11b31e17880fbfd0d65fd1650c7103606c59664bf242f267a0b64a2a8629c67cf3002aaa50beea2b6262666a3b40c2919555e0708f17548789874d2cb71a52ec6b24121992101ecf55eb773868685bbaa651fa039f690b", 0x91}, {&(0x7f0000000000)="f03b0cf5eb8c09fed4153dd89404f00e02f7b21b5e22123550", 0x19}, {&(0x7f0000000400)="65910e2aad722d83a69f120311c0c466ebb66601ec5d3730a4b237afa208829140b87af9fc3b02a8bb09009588e189e521e4cd07d0218e5e56b7ff7f5c09d50490e48cadd968b98598251db3b90083540d80b7b1dda9b4e0cecfa15f0e27bafa90a66435b5dd2c3f6adb15c2c3acb3fec1766d198f4446059e7c0bad64ae6b07a4ffb06ef6f883d9475b08f965ee6dd5c5a6a54cb29d980af2152e9b655db4edbe3ef83565143232a171958c68c7d290acece42f5b0a75429c6bf93a63a0fd2a33b6aea1b6a512e7fa285596784b50c55562bb3b5471767ec2038f424a09b8", 0xdf}], 0x3, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) quotactl(0x2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000640)="01ae35270436788bd6007e6064897ce6") 2018/04/29 11:09:38 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x18) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f0000000080)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x13) mkdir(&(0x7f0000000300)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/29 11:09:38 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) madvise(&(0x7f0000a90000/0x4000)=nil, 0x4000, 0xb) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2200, 0x1c2) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x5, [0x4, 0xf68f, 0x0, 0xffff, 0x4]}) madvise(&(0x7f0000a3f000/0x3000)=nil, 0x3000, 0x10200000008) mmap(&(0x7f000058c000/0x2000)=nil, 0x2000, 0x0, 0x1013, r0, 0x0) 2018/04/29 11:09:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000240)={@empty, 0x0}, &(0x7f0000000280)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000008d232478da7581dd6293a3a7148a488b94518bd0721ddd21c92afa8f887775222a937aa0dac0dd4b297ecf6ebbd42431cf545ddaf81c79e3101d0e3b8095a09fddd10ba329dc8ad50df3d390984fdc15d04ff223cf7dc39d9f3ae41b1e4c929980deaaf32714f349832d83fd9d9b1643920f3e4683d092d7cc88331ab96cfe3a06ddc0c334d8032b727b7d"], &(0x7f0000000000)='syzkaller\x00', 0x5f72, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x2, [], r1}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x20100, 0x1) connect$rds(r4, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/29 11:09:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x103, 0x200000001fb, 0x8}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x4000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xa, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x2c) 2018/04/29 11:09:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x3, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x80000000800, 0xffffffffffffffff, 0xff, 0x2}, 0x20) 2018/04/29 11:09:38 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) 2018/04/29 11:09:38 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x4, {{0x2, 0x4e22, @rand_addr=0x100000000}}}, 0x88) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) 2018/04/29 11:09:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x14, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r2, 0xf, 0x0) 2018/04/29 11:09:38 executing program 5: mknod(&(0x7f0000000280)='./file0/file0\x00', 0x7, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x88000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x80011, r0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x0, 0x7, 0xf}) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"faa96e4648562e"}, 0x5}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f00000002c0)=""/153, 0x99) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x1184, 0x0) execve(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000140)=[&(0x7f0000000180)='vmnet0*eth0\x00', &(0x7f0000000100)='msdos\x00'], &(0x7f0000001000)) 2018/04/29 11:09:38 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0xfffffffffffffffd, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x9, 0x487, 0x9, 0x1f, 0x1, 0x7fff, 0x3, 0x101, 0x1, 0x200, 0x7, 0x4}, {0x1, 0x3, 0x3, 0x9bba, 0x2, 0x5, 0x5d, 0x1000, 0x81, 0xffff000000, 0x2, 0x7, 0x5}, {0x7, 0x9, 0x4, 0xfffffffffffffbff, 0x4, 0x1, 0x9, 0x6, 0xf0da, 0x132f, 0x5, 0x2, 0x7f}], 0x1}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:39 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x287, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r0, &(0x7f00000028ef), 0xfdf0) 2018/04/29 11:09:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0xff, 0x400) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000340)={0x14, 0x5, 0x3ff}) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r1, r2}) syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x9e62, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x21010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getanyicast={0x14, 0x3e, 0x700, 0x70bd2c, 0x25dfdbff, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000380)=0x3) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={r1, r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x2, 0xbe, 0x800, 0x8, 0x72}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000002c0)={r6, 0x80000000}, 0x8) 2018/04/29 11:09:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)=0xffffffffffffff6b) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="1ac452bf72b66db2bcef27eb26aa7618eed3ef8e9da8ae049e3a93338fb51efa08", 0x21}], 0x1, &(0x7f0000000740)}, 0x0) 2018/04/29 11:09:39 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1000000, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x20) 2018/04/29 11:09:39 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7f, 0x100) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r1, 0x100000000, 0xffffffffffff0001, "9539c7cbd4e1bbec06d3f4b7ba6fbeeb39b0d114f264448ddba9f1b22cd56434ab4e40d14c9b2eaa97751536e7924614c973b2c928085e23b56bc44b8a497d02b091cefdb2d8af53fc3b20d2209cc82f07fb9d3d1d2a67ab61a004c2d3904c"}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000100)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000004c0)={0x8, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r4, 0x100000000}, &(0x7f0000000380)=0x8) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000180)={0x4, 0x80000001, 0xe9d0, 0xfff, 0x3, 0x1}) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1ff, 0x10201) write(r3, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8cda9b56179c0a9d1a1ff06f3685abe402afe91091fb7a7a004b14b596def1a5de708b38d7d6bea2ab81e7278ebc1de7d8e9e244d3b6f30a0d204bf47bed8c2aeb487001dfc457623626e246ec7976827d63a0f2fe6373bd86d136a7b96a9ef9fda58eebeb155802aac3e58a34032a3c3eadfdbb993369320be03000000000000008b6b614575a18ad72d8566c2", 0xb1) r5 = add_key(&(0x7f0000000500)='encrypted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="da59fc44fd021fe134b72e3a69e9992016e78b6aa05d4e6f0fbda09d70f102979bbc2eb58748e5a054160c95cb8b8f8b26f361222a4275924207f1d9460f0fe840ac0264d358c39206839c2b9f39fb24d1d55077fd91dade15787240d998521a3d1f9c2e7d30a0439a9700fb4d7e151bf96b776f170d99b095511db7f0ad5e179c618f03b1a8f05293ad", 0x8a, 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000640)='cifs.spnego\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r5, r6) 2018/04/29 11:09:39 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40a400) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4000000001, 0x101, 0x3, 0x100200000000000b, 0x800000000004, r0}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x6, 0xfffffffffffffffa, 0x100, 0x6, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x5, 0x3, 0x2, 0x3c9, 0x74d, 0x41df, 0x2, 0xff, 0x7, 0xff, 0x0, 0xffffffff, 0xf8cf, 0x400, 0xa9c]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7f, 0x4) 2018/04/29 11:09:39 executing program 0: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c746572000000000004ee000000000000000418f4fa419b8d6df3dc00000000000000000000000400000868a6f8de"], &(0x7f0000000100)=0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x800000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xffffffff, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000640)={'bpq0\x00', r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000004c0)={0x5, 0x1, 'client0\x00', 0x3, "b2b66288651341a6", "a357b954db2922415071cf925f37acd4938f8bb10fb0d2f1b18010fb13ea108d", 0x0, 0x4}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000580)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7, {0x2, 0x0, @rand_addr}, 'tunl0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000400)=0x3001) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="f466b80500000066b9ae2700000f01d90fc729262edcfbd36709640f2245673e0f0f737b1c26260f01ca260f300f009f0000", 0x32}], 0x1, 0x20, &(0x7f00000001c0), 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000200)={0x0, r5}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r8, 0x7, &(0x7f00000001c0)={0x3, 0x3, 0x100, 0x1, r9}) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000000680)=ANY=[@ANYBLOB="c80000007400004647cc091774bdc6a0b3f2b0637c00e2d5df921b2ba0b7655c55acfcd16efcffffffffffffff51bdb24091109af94dd7d3c20a69a6a122192993a3e018b5128237e4ea5f11be675e4bf550476eb1803fc05e7b9ca751c3dd5a9cda7f4fd522003c7f4584db52eaa92107aa7e207ef719484f54e2eab256e8fbea76e24d0c57fc5735a424b657468b42804355bb30366c063e0de5f85a62c0e5c571aa6b519131dbb122cb24a35aa15f109715ed4e00000000000000000000000000"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)=0x2081, 0x4) 2018/04/29 11:09:39 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x800) io_setup(0x10000, &(0x7f0000000300)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc12, &(0x7f00000000c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/04/29 11:09:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="17", 0x1, 0xfffffffffffffffc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x410800) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000140)=0x7) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0xfff, 0x4, 0x1000, 0x401, 0x0, 0x401, 0x2041, 0x3, 0xb1c1, 0x4, 0x11b3, 0x6000000000000, 0x10000, 0x3, 0x2, 0x3, 0x3ff, 0x0, 0x401, 0x80000001, 0xfff, 0xef37, 0x7ff, 0x1, 0x0, 0xc5ec, 0x9, 0x670d, 0x2, 0x5, 0x4, 0x6, 0x1, 0x2, 0x2, 0xfff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0xf}, 0x800, 0x3, 0x3ff, 0x6, 0x2d, 0xfffffffffffffffc, 0x1}, r3, 0x7, r2, 0x8) ioctl$TCFLSH(r2, 0x540b, 0x8000) keyctl$set_timeout(0xf, r1, 0x4) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000240)=0x2, 0x4) 2018/04/29 11:09:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1b, "f396f5d5bcdc89ca985fa00666c59c0be39fd0aa14a2f74a70f517"}, &(0x7f0000000100)=0x23) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}, 0x4, 0x8}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000240)={r4, 0x7fff, 0x8000, 0x7, 0x0, 0x7, 0x1, 0x68, {r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x2, 0x58e, 0x4, 0x8}}, &(0x7f0000000300)=0xb0) r6 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000080)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000040)={r1}) 2018/04/29 11:09:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x807, 0x64) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000380)={r3, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000030000000300000000000000040000000400000000080000000000000000000000000000000000000000000000000000"]) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3fa, 0x40) accept4$packet(r4, &(0x7f0000000340), &(0x7f00000002c0)=0x14, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0xa, 0x5}) [ 311.891778] encrypted_key: master key parameter 'ç‹j ]No½ pñ—›¼.µ‡Hå T •Ë‹‹&óa"*Bu’BñÙFè@¬dÓXÃ’ƒœ+Ÿ9û$ÑÕPwý‘ÚÞxr@Ù˜R=œ.}0 Cš—' is invalid 2018/04/29 11:09:39 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2000000, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x4, &(0x7f0000000000)=[0x0], 0x1}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x1, 0x0, 0x0, &(0x7f00000000c0), 0x4e}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xd32}, &(0x7f0000000140)=0xc) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x3, 0x6, 0x2, 0x2}, {0x5, 0x4, 0x7, 0x1}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x0, 0x30}, &(0x7f00000001c0)=0xc) 2018/04/29 11:09:39 executing program 3: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/190) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) read(r0, &(0x7f00005f9000)=""/202, 0xca) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10000004}) shutdown(r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3c6c, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000180)={0x5, 0x6, 0x1e, 0x0, "183d143ab99c45d0330053748d123841e9ac41f26277a755f8ac6b87a070b6b95957e1f6457d7dac1fa9286b", 0x1f}) [ 311.976902] encrypted_key: master key parameter 'ç‹j ]No½ pñ—›¼.µ‡Hå T •Ë‹‹&óa"*Bu’BñÙFè@¬dÓXÃ’ƒœ+Ÿ9û$ÑÕPwý‘ÚÞxr@Ù˜R=œ.}0 Cš—' is invalid 2018/04/29 11:09:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r2, 0x8b0c, &(0x7f0000000240)) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x31e, 0x600000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:40 executing program 4: r0 = socket$inet(0x2, 0x80004, 0xc000000000000000) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000048b000/0x4000)=nil, 0x4000, 0x0, 0x110, r1, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) dup2(r1, r1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/29 11:09:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x0, r1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000004580)='net/snmp6\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000100)='.', 0x0) unlink(&(0x7f0000000640)='.') r4 = getpgrp(0x0) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) preadv(r3, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/71, 0x47}], 0x3, 0x5) ptrace$peek(0x1, r4, &(0x7f00000001c0)) sendmsg(r5, &(0x7f0000000d40)={&(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000700)="16b9f8f0d0439b4492ebb90f1bd52cda1a4250a764e61d5af3309295788cfe926b23685b7fad7e8ec1538dd162126442ced211237ee5b4649bed6c", 0x3b}], 0x1, &(0x7f0000004a80)=ANY=[], 0x0, 0x40}, 0x4040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243") r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000004500)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002380)={&(0x7f00000045c0)={0xbc, r6, 0x0, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3c0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80c4}, 0x4) perf_event_open(&(0x7f0000004680)={0x5, 0x70, 0x1, 0xfffffffffffffff8, 0x7fff, 0x2, 0x0, 0x5, 0x4010, 0x9, 0x1, 0x7a45, 0x0, 0xe8a, 0x1ff, 0xe35, 0x7f, 0x4, 0x3d, 0x100, 0x10000, 0x4, 0x0, 0x2, 0x358c, 0xeca, 0x0, 0x4c7, 0xffffffff, 0x885, 0x2f400000000, 0x4, 0xbc4, 0x4, 0xa0000000000000, 0x3f, 0x81, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000004540), 0x1}, 0x800, 0x4, 0x88, 0x1, 0x156c, 0x400, 0x6}, r1, 0x5, r0, 0x3) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000640)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f00000035c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x2a02000}, 0xc, &(0x7f0000003580)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5024ace80d1581f328e4293bdd932517b3d50f8302137d872fa7d92feaa2ec1711a52be8c91f635714e53cd36b067b4679"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x80) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8000, 0x0, 0x0, 0x401, 0x8], 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x0, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000003440)='/dev/snd/timer\x00', 0x0, 0x4000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getgroups(0x6, &(0x7f0000000b00)=[r2, r2, r2, 0xffffffffffffffff, r2, 0x0]) 2018/04/29 11:09:40 executing program 6: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) r1 = geteuid() sendto$inet6(r0, &(0x7f0000000080)="9b95e18c8b2dd456d93702a6b45c3f2b0a5a15161012da41004c43495f7a35acba0fc6027ae04baf87d31d2aabe7577de712361bee2fdb197d866b86fe1af2eb79929ba98bc83a044fa13734eb64b1507e1704951d76bac63a242c760c43036a4e7c5c9f25be1d6444", 0x69, 0x1, &(0x7f0000000100)={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) quotactl(0xa41, &(0x7f0000000440)='./file1\x00', r1, &(0x7f0000000680)="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") mount(&(0x7f00000001c0)='./file1\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000000200)="07e372f2", 0x2003, &(0x7f0000000240)="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") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x177085ef7be26472, 0x4) syslog(0x0, &(0x7f0000000380)=""/158, 0x9e) 2018/04/29 11:09:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x0, r2}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udplite6\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000180)={r4, 0x800, 0x200, "0b22a0493937a90e2bff95b7eba8a341a46741170d7f91cea661fe100424b4aabece50a7934d44cf0ae17c6ee937b0dfbefe9ad177c8c2bb231922a9d223fc6c8ae3f835b75683a1cb7974234101484cbb95d91fae5f0d5b5099e4789bfd7b3f13cdc8faec3d6ecb2107fb37751dd737e33804"}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000182d45)) 2018/04/29 11:09:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/29 11:09:40 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r2, &(0x7f0000000280)=""/171, 0xab, 0x101, &(0x7f0000000340)={0x77359400}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x4040, 0x1) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) openat$cgroup_ro(r3, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) 2018/04/29 11:09:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000400000000003f670000000000346cbf29ac5fb2839f63f0820095000000fbff12d9da71687a772f73ed23d8de0e52910abc10ea9a4ed86fadbc8e3c4cc91326d97164429357ad6e1f94e25cfcd8b279fcccab858c50253b0e926161975253e0c5b8f3f0f23943aca063a610d0906a3beaad"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x2, 0x7da}, 0x50}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x21000000, &(0x7f0000fff000/0x1000)=nil}) 2018/04/29 11:09:40 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x2200) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="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") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x6, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x4, 0x3, 0xffb, 0x0, 0x1, 0x2, 0x2}) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000001c0)=0x54) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x6}, 0x8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r3 = socket(0x2, 0x80003, 0x1) setsockopt(r3, 0xff, 0x0, &(0x7f0000000200), 0x0) 2018/04/29 11:09:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = geteuid() fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r5, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000391000), 0x3d1}]) r6 = fcntl$getown(r0, 0x9) r7 = getpid() kcmp(r6, r7, 0x5, r0, r1) 2018/04/29 11:09:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) 2018/04/29 11:09:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0xffffffffffff4407) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe0060090bd3acd34b4133fdac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) 2018/04/29 11:09:40 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0}, 0x20) 2018/04/29 11:09:40 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0xb078, 0x0, 0x3ff, 'queue0\x00', 0x6}) r2 = perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0xf4ca, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000580)}, 0x0, 0xfd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYRES64, @ANYPTR], @ANYRES64=r3, @ANYRES64=r1, @ANYRES64=r3, @ANYRES16=r3, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="8857500666745037fa4bbf297d22fcb081ea99224a4e116c92ef98d1c7702bcf142f95c5906aa95bdbcb7781ceebf73009f968600e9a48f57a6405443ddfe83972d3d66e6ed992c93bc0ac2552a308452516608a1c703d9b718e01ff9e7750985603fab5c556337e204d731fbaabe6d37e3e42cc01ab73b760a19dc1752f222736257a4a9dd7893b2793305fea2ba159783ffccf869cb56de40dfeb80e723c1061ca8fcbc050fec60e228cf96b7594ce6486cb2727d8153fd2cf044cfbeef36ff4906ea8e9d1e84a8292375164298525", @ANYPTR64, @ANYPTR]], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR, @ANYRES64=r2, @ANYBLOB="324dfee6c05625089fb9d4593150c3494633f0f8becf624f9a0606ebe3", @ANYBLOB="8a39a506ecee89377ba01d5ab3fc8fea632e2eb59af24ae27be984ea63a098a8961599eb7d9639a17e594387248f8902ddb7d0da914ee19bb46d30add540c0a126d8cb27060f7d34c27979e7d48ca1a3af10291322c095033b0287c1062d3178b47ce570c0f06cfa696bef72bf3b0344cfe64dc74ec4a9bccdab24477bb50ac96fa15785abba0755f9", @ANYBLOB="7c3c4d358c25dfd8d57f70f2ab9497e6b11f7bbadd1b3524898b0fb8e50f8b594e477cb8bea6dacd85319421a6ec57ee276a0e1193612b27b7", @ANYRES64=r0, @ANYRES64, @ANYPTR64, @ANYPTR, @ANYBLOB="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"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYPTR64], @ANYPTR64], @ANYRES64=r0]) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x0, 0x0) dup3(r4, r3, 0x0) 2018/04/29 11:09:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f0000000080)=0x2, 0x8a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xf}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/04/29 11:09:40 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000000)="08bf9c2da1e497efeaf8fa038768381febb44dd9484877cc6ae7803fd90c21cfb9f7d8125a92bdffb4132979b4dea24bea5ad9a2da52e58bc53fe6009d2e03fb282bf0035503b0606d379a900bdd641a0e8839406cc31a650633971e1376932975b44aad0ee490b361ee7bd8e98c37fcfa4cb0ada6418585ad40a1ea994597677e9bf7599a094991a779629750306d0bd9202e778ee96c6a3827a9569835c5729203b4a279a0b4832d17293a1147f74db5da5a87d4d8311218ec86bd06230b9b707b20527c565d2e4bf4e3f4068c6a01ceba7beb70e9", 0xd6, 0x81, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x40002) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x81, 0x63, "3cbd5b6a79cd351aa276486f5fbaf7cf38fba56025b59e9fd12b8a2b8ae508717a79570bdba357887fd7e045c81f389a8addfd9fb646ac6070c2ac27d14b095d8dd4bf996862568031e857027da465d7316446204df1e3d2c4ac2d8104011bafc00e73"}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000200)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$getflags(r0, 0x409) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000002c0)={0x1ff, 0x8, 0x46ec, 0x100}) r3 = accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x2, 0x38, 0xffff, 0x40}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r4, 0x100}, 0x8) bind$bt_rfcomm(r1, &(0x7f00000004c0)={0x1f, {0x4a43, 0x5, 0x6, 0xd2f, 0x200, 0x83f}, 0x6}, 0xa) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000500)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000540)={'syzkaller1\x00', 0x1}) getsockname(r3, &(0x7f0000000580)=@nl=@unspec, &(0x7f0000000600)=0x80) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000640)=0x3, &(0x7f0000000680)=0x4) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KDDISABIO(r1, 0x4b37) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000006c0)={0x401, 0xffff}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000700)={0x6, 0x7, 0xe5, 0x7fff, 0x8, 0x8, 0xff, 0x1f, 0x20, 0x100000001, 0x4, 0x10001}) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x80000000) connect$vsock_stream(r1, &(0x7f0000000800)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000840)=""/141, &(0x7f0000000900)=0x8d) r6 = socket$inet(0x2, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup/syz1\x00', 0x1ff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000980)={r4, 0x9, 0xe1, "e537af44430888416986b86d30bb77fad5e1ebcc41edded205c3d364333203d1bac28cf8dbe54a188395f834b10f9ac7b5449bee1be7c1b68a94e9aa2ae0a636a372b16d5bf37850d196797e45148174f4b8f04a77950e22c6d64fc4de7e9854fe1f8fdb1e31a3ae0b470c3f432c073ead944079ed397b3b4b1703586eafad75ef114f69a0eb77551bfc344805269c04aaebe4a66c9ff4495b551485e7a9e0bc01c0d4d446963da996cee190bf6dd5db051dfc2f1881a8c39640d4fc26cb558aa48d72cef0896f6d0797ddd4c79095ef9276059a075ebb00fc3a5bbdf030379c4f"}, 0xe9) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000a80)="66ff06bb2894ab7a50635317e9c0056454f8897d75565199577790c599406ed285575e47c7fe503d81ff974925ba635cb1a8332f9a2be2a1e24c55c53363224f689b8ad1ae3d2c9bb28543296de32fe97a04567c", 0x54}, {&(0x7f0000000b00)="2033328dc96f17e3e9e05b4ab828e3e1129955adac0e559f1f6d155d0b621dc33477c4a023d2abe52632b522c9b20baeb588134a5dc6dd4470494a8ef7023fcfecc2b98389942b85e90cbaf7fa71910216ff6146a4695466b6552237ef890481c328a5ba3b116004a7c35d0725332b824d1b4b3310f747d4bdbb0e4889848381b66861dac41033571059dc450644c90005c91f38be517f499d017436770d4cb8f565c1129156e6afbd", 0xa9}, {&(0x7f0000000bc0)="67f2df325066289ee549c405af2bd97b00dc797cce8d76f02fe2d5d4f2c4e8b895355291bb4fff52d586b83356d4651355e317236b2391c781e4e05f4163a656c335ed25f61d88ea5f8a5b544bbc7cde5d6bd65f5af096f3baa6a136163d811163cfab79968cd12c30e3d87ef8c821909f8dc1b0254b9952c2dd68854f740059e29ff840efc8f74b29d356d57c9fe9beadfeaffc24", 0x95}, {&(0x7f0000000c80)="8147fc6d61a4fab5e539a9dec4f55980ab64ae6a3a62285cbe2853ede9e2d4ad79df8bb9ebc95a6f466daf849826489a776a98b9a9b503c652382657d7da8e94278b763cff868152fb8836", 0x4b}, {&(0x7f0000000d00)="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", 0xff}, {&(0x7f0000000e00)="62a1df855254816fcfcbe0f38b7591ec818551f44e75faa7b60019a4b877f3d31e7d48a2d1934ba4d916c1d5a4a798c6beba05b5585b40de660e853b9dd90b6af732671a26ed8b579cc3905e2e9cdfd8a8c5a910fd89053bb9739761cb4fbfc7c8e21f9a791c60eb235d82e2bba8fbc88a2a707eda58c4d43d2619e80edd9abf050afd025cf438e1f51b2358", 0x8c}, {&(0x7f0000000ec0)="63f881c571dd1ca78226253227afec71ff52ca82b9cf7528d2ee53dea25c060bc0e392294e7dc96b44868f01eadf7a362f41ab7c09cefc43537674ab66f11fdd07ddc0b29f7666a7808e129fd888e72e5a15b656bbf04e51bd1545d2233437005c1b96cdeb378e732fcd0b90526c4a10bc10c4e9350df112c03dbaa666e8cce75536d8e3e9dcf3b3f97c24b4048ad1506beb6c2de9ff", 0x96}, {&(0x7f0000000f80)="d7220374296c91a259c880985dd35bbd5ca5141f83705a3ccee06035249e6e021144a5b946ab9275b499ff1fbede5725730ca9974bc6212e5baba6147ff284bb324c5d62b97d53886ddcc9c64a5e7f66a05474097825f9be3e0f1404716bba11fc75525391c7712cb980f30f39a3b9f6d5ed2acac63cb680d6c7c6ccb2c78b4606197980baae6eae6f", 0x89}, {&(0x7f0000001040)="a6aa57e6c34bbc3abe8cff9ed92f28417faec192e167d53785309529d3139b596314f957b25ff399f0907f868ae8dc1fbafa7106c8e4fa208c", 0x39}, {&(0x7f0000001080)="cdeaf98af9ff13b06d673e8862bec10a89f702bee82eb6f839b15cdbf3b51d63a56e334dba088a2414ab0a8d4540efe495b910151ba8a85a46444487f1deefba4e5a35947779a3bdc5acad1aa6aaea79a3619fd5f1dabe4bb4b4c89316e171523da2096ded9ad160e20cd3f8fd8fd631dd9801163bdea51032d99543d88a8bd73bb21adc30f709cd687e62e84d760771f5475b8c5911691cf1ca0b796a35de1ccd9184fcca1abacac6faef6383d78e2ea17c97b1b35b2a5f", 0xb8}], 0xa, &(0x7f0000001200)=[@iv={0xc8, 0x117, 0x2, 0xb1, "ba29f5d895597f8c6fdcb0519182bf8c11e286fd2e7537a55941237347ae6f19bda047a79aa2b953b2fe891a57b5a4fc516e3f72c39219a6566570ee9094550fbc48ef16e98269a19198161988ef092d483c262acd3cc30db3ce88d940569166051ac71549db95e837ab80637e38ecdcde94989ad5b0decac4d7866868217f38ab310fc29d97d0c8ba1f0f01c6d25626c966d7e8a96febea326af10e82c1f3edc9de227aff7d35a2dd124dbee381d42368"}, @iv={0x78, 0x117, 0x2, 0x63, "f9b2ce5723a8c373a34a8e9f6377a21832cfd9fa24bb98c42c56baf7dd145d27a69e870a1af7685740a1665c76e398134e0fdb24b7e4c5d94d702099eda539599c72e432eeb828cdd73e941dca8321a3551696d0723a81850451f709fc814a233340ff"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x170, 0xc810}, 0x4080) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000013c0)={0x100, 0x0, 0x7, 0x8, 0x5, [{0xd7, 0x9, 0x173, 0x0, 0x0, 0x200}, {0x1, 0x10000, 0x80, 0x0, 0x0, 0x1104}, {0x800, 0x1ff, 0x3, 0x0, 0x0, 0x202}, {0x200, 0x2, 0xd757, 0x0, 0x0, 0x8}, {0x4000000000000000, 0x6, 0x7, 0x0, 0x0, 0x200}]}) 2018/04/29 11:09:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c) socket$kcm(0x29, 0x7, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f00000003c0)={{}, {r5, r6+30000000}}, &(0x7f0000000400)) r7 = accept(r0, &(0x7f00000000c0)=@ethernet, &(0x7f0000000040)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f0000000200)={@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x2, 0x1}}, {&(0x7f0000000140)=""/112, 0x70}, &(0x7f00000001c0), 0x4}, 0xa0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:40 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x200, 0xa0802) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) timerfd_gettime(r3, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 11:09:41 executing program 5: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000073d8b75e67e16b3943420500158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd15954819b04cf411d8dd7c6f55e229923be4ed8cbfb78e86280b4cacf386bfac070a8acabefb312a6c520a03b27f805d181bd0") fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00000002c0)="0b90e10000000200761976f346ee7cf0f6476e878df26db127f60175a8611598e1c10f13039bdc25e19160f1daabd8f7422b3e5577ab2eb4ea8bbd6fcc29d7ef9b01000000000000007cfb52c347c69e053644d8895338365d1bca9241027949b11a4be1cf6f8c9e52fd1fe5fbfcd99e7901b02f57ec572d38c5463f8fea4dea01b933605bf4555a945dc2b110698c522e29da37ec9a933d8c39acb15c92bf45da12e921", 0x0, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="03000000110d00000100008000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="020000c8e43e18763f1c08f7cc71bf83e961000100000004"], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/04/29 11:09:41 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00'], 0x20) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x2201) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/udp\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000180)={r3, 0x1f, 0xae43, "6dcc18ca851839b30973d34c8a416b55"}) write$rdma_cm(r0, &(0x7f0000000080)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000040), r1, 0x0, 0x223, 0x4}}, 0x20) 2018/04/29 11:09:41 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) fallocate(r0, 0x3, 0x0, 0xb2) sendfile(r0, r0, &(0x7f0000000000), 0x9) 2018/04/29 11:09:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) accept4(r1, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/04/29 11:09:41 executing program 7: r0 = getegid() r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x20000) ioctl$TUNSETGROUP(r1, 0x400454ce, r0) ioctl$KDSETLED(r1, 0x4b32, 0x6) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0xff, 0x2b1a}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/34, &(0x7f0000000100)=0x22) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80000000, 0x353, 0xcb0e}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x20, 0x6, 0x89}, &(0x7f0000000200)=0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000280)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$netrom(r1, &(0x7f00000002c0)=@full={{0x3, {"62febe7510521f"}, 0x169}, [{"c38a180af16082"}, {"a024e4c6dbee35"}, {"feeabd2e743217"}, {"a97e576504130e"}, {"4ee17359c7ed84"}, {"9a7edc1db3bf6f"}, {"9c4a613665e364"}, {"880c705ca160c4"}]}, 0x48) ioctl(r1, 0x8, &(0x7f0000000340)="07ed28035162e05bf0d0e58f395e674d661856cd21996dbe5afd633f7c980769e02ad4138e44652376faf3d1c37d462bc9c31c46d6d8fe15cb033f4f77bdea071a3d1ebd6cc360246c32a82cb2327ef893f34c6f38ba3e6116ba4443f73a5b7d192a") getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000003c0)={@multicast2}, &(0x7f0000000400)=0x8) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000004c0)='bond0\x00', 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000500)={r2, 0x5}, &(0x7f0000000540)=0x8) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000580)=0xd000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000600)={0x8, &(0x7f00000005c0)=[{0x100000001, 0x6b64}, {}, {0x1, 0x3}, {0xffffffffffffffff, 0x2c}, {0x2}, {0x575, 0x7}, {0x7, 0xffff}, {0xcfd, 0x8}]}) restart_syscall() close(r4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000022c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000023c0)=0xe8) sendmsg$netlink(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000000640)={0x2a8, 0x42, 0x200, 0x70bd2b, 0x25dfdbff, "", [@generic="f119c1c40f2deb044926ca521683397fe3866a0b5c343c1b405f129647ec43bcc78dcba57e5de7d8", @generic="3652fd5c3f9cdd5e1192379c00b71b229f24722da758edbb48fb7bf025f4271eb6d53f07b314eb0c3d1a47af73d6f80ed5b542ba55ab6a32d87d45a600ba2bbf193ee0f4d8b83b1f1444211c049521376dac23a1380e930ee0f3c5a36bab067c63d7418cfc45106ea76073b006366ebc6aeee95711f54431098457b3dcbf338459f729a6f0815e3d9a8ea66a8b054eb638dd6654b206c9c2ca4082dc9b2a53a3b1395ccda023cf05c74e802b8998ff6f94bf55edd889d795f80cceff03e8f7e9e00e2b6ab729c9b1a84474085671d28b8382d41c932ae130af28ef10f7ae82fb4d722780", @nested={0x18c, 0x4f, [@generic="5ae9f61445f8da66c726316bc11a846fef951ea7e9bc7663ec2137dc2b4b4fa9ca7dd80a9bb80ff5761899bf8403c9f885bcebbd113142ee4cb3a23a53e779f186dd8b1201d74159972630c0002912d40026180c8f9e0b257159333823530d8b4f2d92f69d36cf8964133ff19f50975ef0a301d03d1fcb894736323a9a9a54b8d7cf17b8fb5b4c32a79cf25946bbfaa6147dd501871a3acb961c779d6d7496c79d2f5494605326d3bd74c163b3ff0041f5e32d6f3b94627183967642120c7ad6717e6307087eb2f702587d32d3d51a6be6be83b50ac22430b2fd08", @generic="c95205e25cef0ea01520b5e4d858115bd9d3dc27e0e4cf93e5c72b3f80abf84ffd34028c680e9a8cf1d9ad1cf40655f392b176fc502083140c20204addfa5d7a41921b61e1c2d84f1ae02c70ca4705387a5d609325eeb4aeac52e48a72fef01039562176d6ad82205f2ef395d96d8d6a6bb3706a64f61e5d0c7e75d786435747155690c7b3e3b20efbf3fee736186e765169caec0bf1072f6d6c891c2f6190c3c2c5064991bc19389abbae3b"]}]}, 0x2a8}, {&(0x7f0000000900)={0x18, 0x39, 0x200, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x8, 0x45, [@typed={0x4, 0x4b}]}]}, 0x18}, {&(0x7f0000000a80)={0x36c, 0x22, 0x20, 0x70bd2c, 0x25dfdbfe, "", [@generic="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", @typed={0x8, 0x35, @uid=r5}, @nested={0xf8, 0x28, [@generic="04f46c1ee68f9130b710b3522c3812819858d898a531d7071d49382e63ec89e01075e078ef39b580303e0eb5dea83dc095092c18be73a3beab8ea5343933803d79070ff654b1a45aeabfd17044e883a3cafcca3d04bc49963a45ac8f6860c42dea70960ba5506cf3bbc2ed8702befa18", @generic="a09fc39e6ed367cd7147ebba099f58df7cc99ade1b80af0c91aa555769096ef621ccc49eb0ddbf589f89c34d8a1a7c49be031ba31fd2ca9dee1c1807b6e412a91996dd3f9860c68ef77e86a1d928b87116f8e1dc2e0290c324533819e5b7f58579d4fa0b2dc45cd737eeebf6d667dd9a5f5ba766560f10900e65a0d1f7411895f1c2"]}, @generic="6492d85ab78e30db26023cbbc74b5689ddc80b0cc44561f248578b65ee45b232aabb87f0a25b93185ec7f4cb3f8f7fdddad3d809ddccdeecdd493b1a15b2f828fd0c42c3736dc316cc073a", @nested={0x8, 0x12, [@generic="e8", @generic]}, @generic="d2e0cdb0741f54fd4506208fef9a3668146b60a11a65516ee191308cf9a5ba99ec7ebb96d3a192a1063cee5f4a7a0b694ab8189260dc64afdc403d9b354850a8750c0c24622f86f414b39c7b646d2ffb58f45e8c2c72dd00a12b1fcca598456069bc394947dd14dcdb5b8b55f17673954584", @nested={0x6c, 0x96, [@typed={0x8, 0x62, @pid=r3}, @typed={0xc, 0x2a, @u64=0x4}, @generic="4b97c708c690080f4c0a9e100c1a18572b1b04d8f126775f50009db80115248ba8468c83fb42101414b83d733a48609bc1ae5704c57825913b4bbd1434556c312b583a32a4b3c5436336d96779edcddc480fac"]}, @nested={0x2c, 0x40, [@generic="5016d9bb7f71bdb39a4d6f", @typed={0x8, 0x55, @pid=r3}, @typed={0xc, 0x6e, @u64=0x10001}, @generic="ef317e5671a8"]}]}, 0x36c}, {&(0x7f0000000e00)={0x1304, 0x39, 0x402, 0x70bd2a, 0x25dfdbfd, "", [@generic="efe7edaa9235dd7c694ab32abe117ed97f20b6c6369ea0edf48d360bea11c22a71f504381c2baac14c05d72dc0f9de2bf4b415e2", @generic="817d1651b197e3cddb466e58d282a7223731bf26d3666c60fc9efd7ce093130955ed3d72d52c5a8f7857663be6da912ef62c651254f51ec332ed095b9d39b7b56fddd7a277e1ba873b848922ba858b0534", @typed={0x8, 0x2a, @pid=r3}, @nested={0x48, 0x85, [@generic="b544d4a90408d1a99182be9e5102f87f5ef1a9a15ac348ee76480cdd2511094e86bea711b58c628fd780ba4166e04a1de56b83c138404a345e92aaf8c4a04f1859"]}, @nested={0x114, 0x53, [@generic="38d66d50e4e23ff51f3d4a2287510831cb47a79d0ca20f5e8a5c1eefba325abf8b60e5529bbd48f831dea06d74b688ca31963fba5346fb189d1a9dbccf2b8ff1b7d7c27d62dfa6de6aaf5829a5ff1e609a813fb25de1c62ef1d57e03239617cdde8ecc8466b8b43a8702e7c46acdf9d5d4f29f35c8ca3e13014b2634109dc7a4a213db", @typed={0x8, 0x4a, @pid=r3}, @generic="cf2c6440375bb53a8b1bd12b126f03d0a9cf8c060207b89f710e357e85c982cb391fd935653b6454db852149c590de471514ebc1e8aedaa22af41ff7bd42aa3f13c55e1202f05369a80d4b5e9ad25f4f28c7abf0734169986aa5c34277a6cf7e4c74a0a190bd0332f64502de9c9ae445385ec9dca3da9b6a49f69c88bf39e351abb4007054"]}, @nested={0x10fc, 0x36, [@typed={0x1004, 0x4b, @binary="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"}, @generic="acbbbe57c14e446dac502b30cee9b59026f1175fad2e896646bc494b350091bdcd4a8f898054a7e3572f65de28549a57016e9251eb9437f1be1bc387b95e79da929bb66d35c35a", @generic="e265715fcd2f324ff85454504cfa239075662ad64e75d16caec2bfaac6e69e109d756c9d11ec32c53acd25f8edc866da5ed8753e3eb86433b08f7a92d83a5bb58a781a168b83a073e6bd5f98a2637a206329e2c25307a57c3c3e8d7dbdacae4521644873ec462cc770c3daa2f86d887965361843e36f891dc678df1282920933f9eefb78146f9faec4e7c518e22bade5f5d79e740022808a6ab599b9386056169cfe2b612d76e582f0fe5f"]}, @typed={0xc, 0x22, @str='bond0\x00'}]}, 0x1304}], 0x4, &(0x7f0000002400)=[@cred={0x20, 0x1, 0x2, r3, r6, r0}, @cred={0x20, 0x1, 0x2, r3, r7, r0}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r3, r8, r0}], 0x88, 0x1}, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000002500)=0x7) ioctl$TUNSETGROUP(r1, 0x400454ce, r0) 2018/04/29 11:09:41 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x2) listen(r0, 0x0) 2018/04/29 11:09:41 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x8, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00000000c0)="965e6612cc800e171e319df251f0408479b2be4df68b68e39b827bf585c5682e79e8040f8b9173f372074a9456ced2c32bb9c8166ecc181c59ed62ab76d295d46da3e4436bad920e7a7eed4621186c4d19e1678d9900796aca1b355386b3cd30221b1ecd329afedf2c25f0b122747f74e772ccd436052dc1492a2f70a26db2cc7e4d55b2b9a6346557c15bf71ac9fa0f3d7f00bcf1e884") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x48000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x1, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x4d, 0x0, &(0x7f0000000200)="c380e81566afecef6410e58315cab96c3e09e1bc49eb2902ca524ba93e47bfc1caa7d88ce0d696be7c966fbf6c4d4f35367d77c8c21431bea35c068dbd2beb1c4bb66cb23b41ee52d9523514d0"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="007e1db0dcf800000000000000d1e8e5a7646a8d2f38b3554a6b0f324144558d893491e35ae6e296dc06a06409566ad6694831f7c1587b8ea3f92febe554729fe2cc71e39adea6bfcc5ee322b46590725b4419892df85bd0c29607cb9c62fb14a201056ac2f78ee36c291a82fa4865680640eaaeeef9213f"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/04/29 11:09:41 executing program 0: r0 = semget$private(0x0, 0x3, 0xbc6785153db4c1e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r1, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0x4]) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000000440)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x444001, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000280)="1d6a77b9b742a11d151b4723d845aec8efed3a1f86ac01fda5401cba86bc18afdf722acc76eab0f611a79e0fd938ca37079b541ed967cadb751232ae68b02590fe693c009e0babf2f910a4a1b280c7ae5ed910ffbe800c264825476b9ee63fd5f84811ef6a6a8778e7c6ddc831c17cfb7704ef50c6a3dd8d32608327c7c23e802f709f9b961593887f6675300d4799b1d53f0895f1fb649bc51a8bee05300a8134c9a03ac2cbd38b451c1b352ce5f6fdb626f3fd90084c9e6d166289a05dbcf21d971c63a8600f7198ad6a1dd4c4", 0xce) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r3, 0x2, 0xdc7e18f3841f47fe, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x8000) fcntl$setflags(r4, 0x2, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000080)={0x4, 0x7}) 2018/04/29 11:09:41 executing program 3: socketpair(0x13, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x81, 0x4}, 0x90) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='gretap0\x00', 0x10) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=@ipv4_newaddr={0x28, 0x14, 0x509, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}]}, 0x28}, 0x1}, 0x0) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000000380)=0x3) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/04/29 11:09:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) [ 314.474338] binder: 21099 RLIMIT_NICE not set 2018/04/29 11:09:42 executing program 4: set_mempolicy(0xc001, &(0x7f0000000280)=0x3db29e13, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/29 11:09:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0xa, 0x0, @thr={&(0x7f0000000040)="a79ac2f3a1c1544974c6aee06b78911093202faf10ad77245b22a60da6b09d9cc02ee135dd90fb2523c718e1dfe0e7a4e7950537cf14b8b5fb508c2b5653cd20", &(0x7f0000000080)="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"}}, &(0x7f00000001c0)) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000001b80)=0xe8) r5 = getpid() r6 = getpid() r7 = geteuid() r8 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002140)={0x0}, &(0x7f0000002180)=0xc) lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002340)=0x0) stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002440)=[0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002480)={0x0}, &(0x7f00000024c0)=0xc) fstat(r0, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002740)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000020c0)=[{&(0x7f0000000240)={0xfc, 0x1a, 0x0, 0x70bd27, 0x25dfdbfb, "", [@nested={0x44, 0x2, [@generic="c64a44229cec243b03c2952b793bb7b709cfadbe22ae37e59757e0c2d3270cc2d0c6aa09c948cf87a28ee9", @typed={0x14, 0x90, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}, @generic="77d609e567790efc46f04c5a59a8ff97a227b78276b5cab3a3a7a094d0545e8523301a4a695fdf79e5e1", @generic="6c9959b00d673d61c41fa17a10f86471a537e3506a99bdf0df9342d60db795babf0d9d67ed1b35a5a45d96b4bf7e68fad34d234e1f99140b7253dc4bee0b3c180749a0ea0cf90ceb6d82d27128c00d7233ff9751b449f8dce4cec12dc0b1996fb04de6", @nested={0x18, 0x12, [@typed={0x8, 0x6b, @pid=r1}, @typed={0x8, 0x9, @fd=r0}, @typed={0x4, 0x48}]}]}, 0xfc}, {&(0x7f0000000440)={0x12b8, 0x3d, 0x200, 0x70bd29, 0x25dfdbfe, "", [@typed={0xc, 0x58, @str='loeth1\x00'}, @nested={0x1298, 0x40, [@generic="bfc16f5320a56dd20cf062353a02feb20dd3b30399d65b446f7641d8860f7513368f3193816acc1edd56725e7e912a764ded4df4f6cfc36ae6c0a36903ebd1901d97489c43427d0377c7bf1c1c0ba2e6e90db3c679ba9048cdeaefe582227bb502b580b4351cb373247f60ef097866365658cdba1f720ea85228bb5b8f3e4799d8badd7d1e293b5ef4e4cf3586b27138b74b", @generic="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", @typed={0x8, 0x92, @uid=r2}, @typed={0x14, 0x72, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x18, @str='^}\x00'}, @typed={0x8, 0x77, @pid=r3}, @generic="44c2b58fba5148c755cfdc0a058d23f7f999afd00e9b8201bb98f418133665941215a95b4e252e18d744ddcd1fdf91a7d773ae84ac2c578440999c7f0bc04c00c370c7eea4a970bf9fd2cb58bf13610e9b73c2e8570c9137a507e6d3da1164fe8c846cf0ddde4489e92122bb0eec4d62c6986cd3ed86dd466da00e962794a3004ecbd119c02d76e490b8d20bef1495c91944196b5e4b57a84c", @typed={0x8, 0x90, @fd=r0}, @generic="5ea203cbafd39926a593ae4f1ab2096e7fb6c8f3b8aec4a20e7ea183c7783b250b8738836623bf8b11d33cde41b6cfce2eb71c340d847a", @generic="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[@generic="a63865652d9510930feabd1652c6d79a12bb220c9a26aba694f4d510c99fba85e8c3074cc83885cf8c607f93e9e14e6dfc0af374f600efa5d74de03443ab7b6dd990ef2bfc76c68a4b8475cbd17242a4fbd4905afc69a6616ae649f89883e13b6cfe70dbcb2fa584fcaf51faff1fc7e363899df76096fa8f6bafccdf0bf7b2ee868d027a709e200a499b4c54b35e72a0f5f3cbf836538583ba8315f3c7babaad7af2c375d38ce8", @typed={0x6c, 0x56, @binary="f11c5abd12eb6f5793a0e25aadb27caaeb32d6b0673b5777beb47eb6350e34c79dcade2aa84d55436ab7ee8310beead50fa1edf70e249207f34fed25bd55008b770279eb08b3fdb31dd664153812568824be88b9756ba0865b9dd4c340a3c175c8c730d53431"}, @generic="ff34a8ef08a84d0817a903bcbde4e7c2c1cb484e2b3eafad891e253aa31448d2f14877bfc445db7def7e6d5e3bd18a5aadc94892f5cb", @typed={0x14, 0x42, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x47, @u32=0x9}, @typed={0x14, 0x44, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0xd0, 0x4a, [@generic="fbc8f6003322e5f4a94bf4565d5125fb44575267f63793f58b96885b4a3d72a06aac08334ce4a290", @generic="4285fbfea019ff9677cd5754cd838e78c2c8e043b1a74a880bf4671c8106f67cdcad5d0730e54ac05e45270b34c520132275", @typed={0x4, 0x1b}, @typed={0x8, 0x19, @u32=0x2}, @generic="24363cff3bc7124bc1dee269a9b551e332270fcbe548bcf106444a7509beafb33979009ab1ec68ac5009678259842f5b2b91fe186a1fa567798fb693fad7d1cc87b4b03a6b2c5bc1a0e4322c721aa6e5615ee0803eed7d6d841d575848d4ad206ed344"]}, @generic="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"]}, 0x358}], 0x6, &(0x7f0000002640)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd0, 0x20048800}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002780)={@loopback}, &(0x7f00000027c0)=0x14) ioctl$int_out(r0, 0x2201, &(0x7f000005bffc)) 2018/04/29 11:09:42 executing program 7: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0xad79, 0x2b, 0x837a, 0x6a, 0x0, 0x3, 0x3, 0x100, 0x20b, 0x38, 0x349, 0x6e, 0x4, 0x20, 0x1, 0xfffffffffffffffd, 0x2, 0x7f}, [{0x0, 0x8, 0x7, 0xa0d, 0x7ff, 0xffffffffffff0001, 0x7}, {0x7, 0x100, 0x2, 0x1f, 0x101, 0xfffffffffffffff8, 0x1}], "f6ff8a3ad00e43216f6fe730f0b09e2b71dcc92191795b6fe9a566ccf827f77d6c1b20e35649f4312ea10258b0d94c1e6559d989109c6fc6b061e0d17a3c5f7f8fb6c0b9eac30b8f9d0b426938eef275642f7bf630d727a42b35d1d8371f750b2558c18a387f150d84d2b33c47daf50be42de8ab81edebd2532818b46da855ac829f2cb10b98cd765269e10783817d6e5292bcf35cc71c1eaa587b0f3661ab174ed9de7df24c5274a181f87ab64eacd3633e7b26cd30de0058a76c04070ee02f6bdd0a55ad5e942ad36dfc4c64f4c6665c064e23d8c799c3021c63fb00ff191f198a3400f829eb656ddfc7", [[], []]}, 0x363) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460007000004000000000000000300001a"], 0x14) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 314.561546] binder: 21099 RLIMIT_NICE not set 2018/04/29 11:09:42 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="04edcbba2a622067ddd9bfb712c585f0f65ac6b56f3d8d3d4070b8272f52664b6fa04836654f3079d530c95c4692740ff8276fd2e114402f652f8517302313263e974d3b031da779a9c7dc44153be4b7f0f0dda178814b6e3168b838b624a985d2d1c78a6688a1413a92337f623f9034232b42f7"], 0x1) close(r0) 2018/04/29 11:09:42 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001280)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x400000000002, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = request_key(&(0x7f00000010c0)='dns_resolver\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)=')vboxnet0:self{-,}vmnet0proc\x00', 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, r2) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) r3 = msgget(0x2, 0x60) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000001180)=""/220) 2018/04/29 11:09:42 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffff9, 0x12, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x0, 0x0, &(0x7f0000000000), 0x4000000000000324}, 0x20) 2018/04/29 11:09:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x1, 0x0, 0x0, [], [], [], 0x0, 0xfffffffffffffff7}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x202, 0x0) 2018/04/29 11:09:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x3ff, 0x7fff}, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={0xffffffffffffffff, r1}) 2018/04/29 11:09:42 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x40000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f0000601000/0x3000)=nil, 0x3000}}) 2018/04/29 11:09:42 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x40001f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) [ 315.273817] binder_alloc: 21098: binder_alloc_buf, no vma [ 315.279453] binder: 21098:21172 transaction failed 29189/-3, size 0-0 line 2971 2018/04/29 11:09:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f6f96"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x28e70fee, 0x101000) 2018/04/29 11:09:42 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @remote}, &(0x7f0000000040)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) lseek(r0, 0x0, 0x3) fanotify_mark(r0, 0x0, 0x20000, r0, &(0x7f0000000100)='./control\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x3, 0x8, 0xffffffff, 0x300}) 2018/04/29 11:09:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000050000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r2, &(0x7f00000000c0)='T', 0x1) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/04/29 11:09:42 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000740)='net/route\x00') getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, &(0x7f0000000080)=0x10, 0x40400102) 2018/04/29 11:09:42 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x42040) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x24400) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000180)="0fcbc1a28d79aa5264da5868560c405719ced9367bff550a14a231341ca0496348b0ab74e3", 0x25) 2018/04/29 11:09:42 executing program 6: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1f183484f86513fe, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x20100) r1 = dup2(r0, r0) fchdir(r1) 2018/04/29 11:09:42 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x24, 0xd4, "17e54928242769da9e414fefe02a174a36092a31450991a5d79b8d7a"}, 0x20000) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000003000/0x4000)=nil) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000003) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x47fd, &(0x7f00000000c0)=0x4) 2018/04/29 11:09:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x8001}, {0x4, 0x6}, {0x3, 0x5}, {0x7, 0x9}, {}, {0xa, 0xe2e}, {0x3, 0x6}, {0xe, 0x7}, {0x3, 0x31dd}], 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xa318, 0x10000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf0, r4, 0x500, 0x70bd29, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2c}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000040) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) [ 315.392222] binder: 21173 RLIMIT_NICE not set [ 315.399157] binder: BINDER_SET_CONTEXT_MGR already set [ 315.404529] binder: 21098:21172 ioctl 40046207 0 returned -16 [ 315.419589] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/29 11:09:43 executing program 0: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xe0, "2dd300b8902d1545bf9c22e4533d9abe152c2b8d1ee75647db383030fafb1e9d746357e1b5ca7672ca351ad17f44a4b400ee99931bbaf0bd684335e52a69a46c07860a414df09b901e5d734afe15457daae64424a2a719c743bbd3a56ccd742a8e20a0dbd95a2fe9e3395eabe253736d685af5ad5d43dd52455e3f9c9c7095ebc228e9aa5a55cb3ff1a8ab1775525676db60c13f357d0780adeeaae85aa713bd24766ed1077cf8ed7d5af9ecde67e4d7c5201e230ecbaf372db8aa7b09c63ed84dfe9df354e437eb17a4bb74f998ae26096ce52004cfa0c5f8316649ebef2ead"}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x30}, 0xc) io_setup(0xc12, &(0x7f0000000100)=0x0) lseek(r0, 0x0, 0x4) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x2ea50, 0x0, 0x10, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00}]) 2018/04/29 11:09:43 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bond_slave_1\x00', 0x1800}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x80100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x8) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) r4 = dup2(r3, r3) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00007e9ffc), 0x4) r5 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'tunl0\x00', 0x2001}) creat(&(0x7f0000000140)='./file0\x00', 0x1) write(r5, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/29 11:09:43 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) dup3(r0, r0, 0x80000) 2018/04/29 11:09:43 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b6ff4)) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x1, 0x3, 0x374, 0xaf00000000000000, 0x101}, &(0x7f0000000040)=0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) 2018/04/29 11:09:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x1000}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x505400, 0x0) 2018/04/29 11:09:43 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r5, 0x1000, "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"}, &(0x7f0000000080)=0x1008) 2018/04/29 11:09:43 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002c80)) mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) mount(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)='nfs\x00', 0x2200007, &(0x7f0000003140)) r1 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80006, 0x100000001, &(0x7f0000002d00)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002e40)={r2, &(0x7f0000002d40)="066694760bfcd9568fd4a96c2cc9b43c8f57fdcf6aaaf4ec8edbb4", &(0x7f0000002d80)="baeb1f7b930eec06d403d0b01fdf137d095cefed9cac05c37adb6c454ca8826b659c2c11801f0899ea30c0067c209d8baf13ed5e90a03fa74b1547a118b54111f889c006f64d10dc8e873eeff18226c02ffc66dcd0b2986c4f44862888baff93d3452fb50351e03722febdb355796ec26faf84177e7f64495f0dee3e562ba2d348b0f089928adeebb835411834a1331522b9cda00cbb2c71ffd15f058fb99e9193fde7ce9536ee48e7eeaa5a3dbdc6f52662ec94ea7a14eb6a", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46ade") socketpair(0x15, 0x7ffff, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) linkat(r3, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000001c0)='./file0/file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r3, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002bc0)=0x80000000, 0x4) chroot(&(0x7f00000000c0)='./file0\x00') write$evdev(r2, &(0x7f0000000200)=[{{0x0, 0x2710}, 0x9, 0xc0, 0x3ff}, {{0x77359400}, 0x3f, 0x221a, 0x100000001}], 0x30) recvmsg$kcm(r3, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)='hfs\x00', 0x2000000, &(0x7f0000002fc0)="52200d99b742f22ee1f4d89e20bf64ba38ef0a27b8c60aafd0ca713f4cf41ddb2605f8f1fb40e1e48f145b4d2dbdbee468b8cd8cae1582cd374afaef7d1e48a90ec92a58828fc0cef519ebaa1c9dd211bc973b67cbaceaa36ae1cf904322ebad7b2f96abd3dda67b5ca33aa39f4c155902dad05f8e90a9d16f48ce88584894fa3e93c92c1fc60ed0dbbcbc43d028f09dd0228c02a3984cc064f7c12dbc1f05e42373f72f44") write$rdma_cm(r3, &(0x7f000000a9c0)=ANY=[@ANYBLOB="00e64cebf50000000000000000000000", @ANYPTR=&(0x7f000000a980)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02000b0000000000"], 0x20) write$rdma_cm(r3, &(0x7f000000aa00)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000240), 0x0, {0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, r4}}, 0x38) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002ec0)={&(0x7f0000002e80)='./file0\x00', r3}, 0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/29 11:09:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000003c0)=0x401, &(0x7f0000000400)=0x4) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9fd4c809bd05d9641b09cd5b3ab425d40166851b3241c449ec6e99445c734e79f0721dbe3f013ca65b1aec7acd4bccde0cc018a285a9ebb2025ad52636d32eded16e3b4ee7b37dbb0e1a8c37a249c390cc64d3cb3ddd1c09877fdcb6ee96469c38f4b9828f1879d56aacf0555df6c9aab4239823237cc0d3fa728103832ce7f2233c2f781db97376066155b8b55f347d020007661dfe079efc1964e4ec"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xd8, "38505a6af65bcfed6283a77596c2da5f491356bd3c96f4190775be3c3a7bb8c435630acaf86495001fc5b297a862f3328e33f7b298667b928da38b83ae5cc1daab05579e9f15cfc09114d6a8df1cdeec051ef7bf75aaeb3dcdafae42380c4250315d25a43bf1416746afe414bf2fa9cb74a03546b924073a95a339a7a42bc86f2ce9bac09564d518ffad844d9355ff94e71715ad0f0922dd5eaa4cc8e64a0109d64db1440214f6ad1bf45b5887265832ac519368c0d87d116b911eb69e8a59dbff7f81fd5648ecbb67591c3ab62cef9403c83212e5f05367"}, &(0x7f0000000000)=0xe0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r3, 0x8001, 0x80000000, 0x6}, &(0x7f0000000180)=0x10) 2018/04/29 11:09:43 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x3c1, 0x2, 0x240, [0x20000bc0], 0x0, &(0x7f00000008c0), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x395) 2018/04/29 11:09:43 executing program 2: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x109041, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x577d, 0x1, 0x7ff, 0xb3fe, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8574}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='scalable\x00', 0x9) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) [ 316.435522] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 11:09:44 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x40280) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000200)={0x1, r1}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x90) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000750000002c2088bd828bb9f12033f2395af87d98508f8099aa4364b81ad9766bb3f5be333d1af07ce4903d5ba703f3445058b96792326e7523d33ffa32bcbca02197afb33cf3c99ca9d4104686b1873c96f798da83f006295d39eb92d24e36d91cc4c0fcc8311b07de35e3a9f440c020f6ba50c241f3c49ee6"], &(0x7f0000000140)=0x99) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:44 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x3, 0x7879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x5f]}, 0x2c) 2018/04/29 11:09:44 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x7, 0xffff, 0x1712, 0x9, 0x5, 0x7fff}) 2018/04/29 11:09:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80040, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000180)=0x8) [ 316.504071] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/29 11:09:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x17) r1 = socket(0x2, 0x800, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x100000000) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/04/29 11:09:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000000c0)="ec34e074987de955af928d0b0c7a77f3b657b92a790c4d6572419ec4e34bd38e20b58f4630c17ea173e089db4e76fac1c002665791c0a2501fbfa44602e984d800cb7bab3c645e82003bd3102a3a5b3cb3b4483997b26a1c5a8856a7b50c1a86f044883f0f588e566b32869962fb8c5630a2be534247d9596372d103417d0d63aad022") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x0, {0x7f, 0xf9e3, 0x0, 0x6, 0x124f, 0x6}, 0xda00, 0xfffffffffffffff8}, 0xe) r3 = accept4(r1, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/29 11:09:44 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}}) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000000)='net/dev_snmp6\x00') 2018/04/29 11:09:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysinfo(&(0x7f00000000c0)=""/123) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000080)=0x101, 0x4) [ 316.714064] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/29 11:09:44 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) r1 = socket(0x4000000000000012, 0x802, 0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000500)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000003c0)={r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0xfffffffffffffffc, 0x75110407}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r4, 0x1000}, &(0x7f00000004c0)=0x8) r5 = getpgid(0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000140)={0x100000000, 0xffffffff00000001, r5, 0x1, r6, 0x9, 0x4, 0x8}) 2018/04/29 11:09:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x81, 0x5, 0xe7, 0xffffffffffffff72, 0x8001, 0x5}, 0x874}, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000001c00)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000001c40)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/04/29 11:09:44 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000080)=0x80000001, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) r1 = socket$inet(0x2, 0xf, 0x10000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x401}, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x2) 2018/04/29 11:09:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x56d1, 0x208080) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) accept$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/29 11:09:44 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002fbff0)={0x2, &(0x7f000012c000)=[{0x40}, {0x6}]}, 0x10) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2018/04/29 11:09:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) rt_sigsuspend(&(0x7f00000001c0)={0x5}, 0x8) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)={0x0, 0x2000, 0x5, 0x2}) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/29 11:09:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000000180)="260000002a0047d2ff08000000000000f50000000100000000000004040000000000bc1ac49e", 0x26) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/04/29 11:09:44 executing program 2: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x109041, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x577d, 0x1, 0x7ff, 0xb3fe, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8574}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='scalable\x00', 0x9) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/04/29 11:09:44 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x100) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/29 11:09:44 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x2, 0x4, 0x5, 0x2, 0x1, 0x20, 0xdbab, 0xffffffffffffff7f, 0x3, 0xffff, 0x401, 0x5}) clone(0x10800, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/29 11:09:44 executing program 7: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bf") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000580)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x8, 0x1ff, 0x2, 0x400}, &(0x7f0000000680)=0x98) r5 = syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') r7 = creat(&(0x7f0000001e80)='./file0\x00', 0x40) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00000006c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000700)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000740)={r8, r9}) r10 = pkey_alloc(0x0, 0x3) pkey_free(r10) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x9, 0x20040) ioctl$KVM_DEASSIGN_DEV_IRQ(r7, 0x4040ae75, &(0x7f0000000000)={0x1, 0x5, 0x400, 0x2}) exit_group(0x7) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x6cc0, 0x0) io_submit(r1, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000300)="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", 0x18b, 0x5, 0x0, 0x0, r2}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r11, 0x119, 0x1, &(0x7f00000001c0), 0x4) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r12, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x3100000000000000, 0x4, 0x1, 0x0, r11, &(0x7f0000000000), 0xfe00, 0x5000000}]) 2018/04/29 11:09:44 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r1, 0x400000080000203) listen(r1, 0x100000003) r2 = dup2(r0, r1) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) write$rdma_cm(r3, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r4}}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0xffffffff, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x2}}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r5, 0x1, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0xc004) 2018/04/29 11:09:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) ptrace$setregs(0xf, r1, 0xfffffffffffff0e2, &(0x7f00000002c0)="eb026a76337e19a5a4aa4325295b1d8f947801a7599e12d1af8c95210aa2147dbb83c0d5e09b5280c199c913ea79dbda5600adbc8579becd48d724abd7757e16b9b03c058fa36a2f2ff91e547b364e6f965bf45e4815306e2959422258d22d987c699945a16d400550adc9e9d8fd3e2034c843d237b211db13fa899cb858eb4e17c4697115171701b1514b9fc0dd3875379cc8326b99377e8e53c6ad030bdcdf620371f3978085fe7d6c31f71baad51945ca83306ff3d5909b3272b75411b05fddb7848dcd05936306f202a6c1be849b3abeda5bd7a07e311b0331021b8da68c1a65824cebbb0c148e3e0b755ff4a8e907fe58009057f164") bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = accept(r0, &(0x7f00000000c0)=@nl, &(0x7f0000000040)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000140)={0xc5a}, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x4, 0x81}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0xedf}, 0x8) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/29 11:09:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0x2) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='/dev/ptmx\x00', &(0x7f0000000140)='bcsh0\x00', &(0x7f00000001c0)='bcsh0\x00', &(0x7f0000000200)='selinux\x00', &(0x7f0000000240)="2d5e2cb000"], &(0x7f0000000340)=[&(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='bcsh0\x00'], 0x1800) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x0, 0x7, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bcsh0\x00', 0x7}) r2 = syz_open_pts(r0, 0x20201) ioctl$TCXONC(r2, 0x540a, 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) write(r2, &(0x7f0000000180)="bf", 0x1) close(r0) 2018/04/29 11:09:45 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='sched\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x7, 0xffffffff}, {0x101, 0xbfaf}, 0x6, 0x0, 0x10000}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/29 11:09:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x1) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x80800) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000240)=0xb0) 2018/04/29 11:09:46 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x8}}) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast2}, &(0x7f0000000100)=0xc) 2018/04/29 11:09:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8bf, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18004000a1b699bcaf100dba000000009500000000000000d9395d002693bdd3cde90ddb2c8754ffdc85522e860d644388ad53861a64149516b521136fd17923b59f2bc549d57aafc8f7448c1b209441a557522f7cfe3178ac7505438331f543514417deacb5758133e9998e9d117e9ec8b02ac4b9532f421aaae9f8ccd0"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/29 11:09:46 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="d709b61000000ccf06920100010000000000000080000000000023000000000000000000000000"]}) 2018/04/29 11:09:46 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x7, 0x1, 0xfffffffffffffffa, &(0x7f0000000080)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:46 executing program 2: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='sched\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x7, 0xffffffff}, {0x101, 0xbfaf}, 0x6, 0x0, 0x10000}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/29 11:09:46 executing program 5: mkdir(&(0x7f0000000100)='./file0/bus\x00', 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={r0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0xd6a, 0x2, 0x40d2, 0xb00, 0x1}, 0x98) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x1000, 0x0) stat(&(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000240)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYBLOB="0600d3000ca54af511712ae1b128679a4dc60025ba6d9dcb68edf19ddaee92dc8b1b91e66903aa92fbb212c8b4134f1bbf4fdf8135ae6f39f4de440538a45202ca22fa13b62249212baaa8f3b9ae5fa7b308e9147e8a9f90ce5486ada0e7115955e0df6375e4877ec463afde1549156a95c5f79ac510ead8e162c8eed745ed9aa112d42da5df8ac74319735e13b7c035e6d6f557661fe260dfc795de9059c4dd084716ead1e89d623afb2eea4da309cb0d7357d957d6d31431b4e8307f1230a18389b98609f70726cd353e43788568bdf341"], 0xdb) mlockall(0x1) 2018/04/29 11:09:46 executing program 6: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) arch_prctl(0x0, &(0x7f0000000100)="cff1e7577cd32a84527d258cf0b2904af82f77bc12226aafd8056fcc183df1dfe2") fcntl$setflags(r2, 0x2, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/29 11:09:46 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'ifb0\x00', 0x80}) socketpair(0x3, 0xb, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000180)=""/200) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa1fd}) 2018/04/29 11:09:46 executing program 0: r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="f2ea5be2da15a0eba45e2bad9ddaef726d9b125a6b3cd5398afadc03a4196c7fe7157fe2840089a0f148332a8e65a9047c94d9d7198c3827d94f0cf89276ae3a6213a14fd44d2e1d8833221be59b31d1d98acfb4e3731e72f80630f6beb5c9d860de79c3bb4e06b62879fa307395df087330ba4fbb10161444055380cb0934e23e50b452f6897b00fd84b2cd34c06c350ea49fac331c88445fa295d0fc3fb5bad225fb7c70e3e696eb5cc70cba5ba307b7043abfe78b6810574b7da61c0343227b3f609cd4a23ee22110d63eeed517624a9993be0efaa7a7b40cf9b2d8fee0651da28ca664264341f6f1bd8d", 0xec, 0xfffffffffffffffa) keyctl$clear(0x7, r0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xc8) bind$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/04/29 11:09:46 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x78, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0x84) io_setup(0x6, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={r1, 0x5, 0x30}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a59a7a033b970720a42f2a11b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534", 0x64, 0x0, &(0x7f0000002500)={0xa, 0x200000800, 0x20000000005, @loopback={0x0, 0x1}}, 0x1c) 2018/04/29 11:09:46 executing program 4: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x54, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0x13}, 0x7488ea52}, @in6={0xa, 0x4e22, 0x75, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}]}, &(0x7f00000001c0)=0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0x20) 2018/04/29 11:09:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x20000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e28}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/29 11:09:46 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907a, 0x0) fallocate(r0, 0x10, 0x1f, 0x2) 2018/04/29 11:09:46 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) 2018/04/29 11:09:46 executing program 7: modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/15, 0xf) r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x4, 0x450400) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) tee(r0, r1, 0x100, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000eb3ff8)={r3}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000040)=0x20) 2018/04/29 11:09:46 executing program 0: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x7169a152, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0), &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="343154cbc7c7dfc79c51f0a98a240e027b0962ee55000000dc8f00000000000000000000"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r3, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/29 11:09:46 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="2ee35e21737394ca3ade4f17fde167f53f70e0b2ad8c84ad275ab15b30caf26104123cf341faba1a7c199a9cdc84", 0x2e) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x4) [ 318.897083] device ifb0 entered promiscuous mode [ 318.922375] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 319.036988] kasan: CONFIG_KASAN_INLINE enabled [ 319.041812] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 319.049234] general protection fault: 0000 [#1] SMP KASAN [ 319.054761] Dumping ftrace buffer: [ 319.058280] (ftrace buffer empty) [ 319.061980] Modules linked in: [ 319.065169] CPU: 0 PID: 4946 Comm: kworker/u4:4 Not tainted 4.17.0-rc2+ #23 [ 319.072254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.081599] Workqueue: writeback wb_workfn [ 319.085829] RIP: 0010:wb_workfn+0x195/0x1770 [ 319.090216] RSP: 0018:ffff88018ef47270 EFLAGS: 00010206 [ 319.095560] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff814e1d25 [ 319.102818] RDX: 000000000000000a RSI: ffffffff81cd289d RDI: 0000000000000050 [ 319.110069] RBP: ffff88018ef47750 R08: ffff88018ef3a0c0 R09: ffffed003b5c46c2 [ 319.117319] R10: ffffed003b5c46c2 R11: ffff8801dae23613 R12: 0000000000000001 [ 319.124578] R13: 1ffff10031de8f37 R14: ffff88018ef47728 R15: ffff8801ad503558 [ 319.131829] FS: 0000000000000000(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 319.140036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 319.145898] CR2: 00007f0c5973b000 CR3: 00000001d90b6000 CR4: 00000000001426f0 [ 319.153152] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 319.160421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 319.167670] Call Trace: [ 319.170244] ? __lock_acquire+0x7f5/0x5140 [ 319.174465] ? inode_wait_for_writeback+0x40/0x40 [ 319.179291] ? debug_check_no_locks_freed+0x310/0x310 [ 319.184464] ? lock_downgrade+0x8e0/0x8e0 [ 319.188603] ? lock_downgrade+0x8e0/0x8e0 [ 319.192737] ? kasan_check_read+0x11/0x20 [ 319.196866] ? do_raw_spin_unlock+0x9e/0x2e0 [ 319.201256] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 319.205830] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 319.210393] ? rcu_read_lock+0x70/0x70 [ 319.214262] ? kthread_data+0x58/0xc0 [ 319.218050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.227040] ? trace_hardirqs_off+0xd/0x10 [ 319.231256] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 319.236352] ? try_to_wake_up+0x102/0x1190 [ 319.240566] ? find_held_lock+0x36/0x1c0 [ 319.244608] ? graph_lock+0x170/0x170 [ 319.248394] ? migrate_swap_stop+0x850/0x850 [ 319.252783] ? lock_downgrade+0x8e0/0x8e0 [ 319.256914] ? find_held_lock+0x36/0x1c0 [ 319.260961] ? graph_lock+0x170/0x170 [ 319.264743] ? lock_acquire+0x1dc/0x520 [ 319.268699] ? process_one_work+0xb46/0x1b50 [ 319.273091] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 319.278174] ? __lock_is_held+0xb5/0x140 [ 319.282566] process_one_work+0xc1e/0x1b50 [ 319.286782] ? finish_task_switch+0x182/0x810 [ 319.291262] ? pwq_dec_nr_in_flight+0x490/0x490 [ 319.295913] ? __schedule+0x809/0x1e30 [ 319.299782] ? pick_next_task_fair+0x973/0x1660 [ 319.304432] ? graph_lock+0x170/0x170 [ 319.308213] ? graph_lock+0x170/0x170 [ 319.312004] ? find_held_lock+0x36/0x1c0 [ 319.316051] ? find_held_lock+0x36/0x1c0 [ 319.320094] ? lock_acquire+0x1dc/0x520 [ 319.324047] ? worker_thread+0x41f/0x1440 [ 319.328179] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 319.333707] ? move_linked_works+0x2f6/0x470 [ 319.338100] ? trace_event_raw_event_workqueue_execute_start+0x290/0x290 [ 319.344920] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 319.349488] worker_thread+0xa30/0x1440 [ 319.353453] ? process_one_work+0x1b50/0x1b50 [ 319.357931] ? graph_lock+0x170/0x170 [ 319.361718] ? find_held_lock+0x36/0x1c0 [ 319.365766] ? find_held_lock+0x36/0x1c0 [ 319.369812] ? __schedule+0x1e30/0x1e30 [ 319.373770] ? do_raw_spin_unlock+0x9e/0x2e0 [ 319.378158] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 319.382724] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 319.387809] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 319.392809] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 319.398324] ? __kthread_parkme+0x1b7/0x280 [ 319.402626] kthread+0x345/0x410 [ 319.405971] ? process_one_work+0x1b50/0x1b50 [ 319.410444] ? kthread_bind+0x40/0x40 [ 319.414227] ret_from_fork+0x3a/0x50 [ 319.417925] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 ad 14 00 00 48 8b 9b 08 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 50 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 50 14 00 00 4c 8b 63 50 4d 85 e4 0f 84 d0 0e [ 319.437106] RIP: wb_workfn+0x195/0x1770 RSP: ffff88018ef47270 [ 319.443064] ---[ end trace ac32cb6691948573 ]--- [ 319.447822] Kernel panic - not syncing: Fatal exception [ 319.453626] Dumping ftrace buffer: [ 319.457158] (ftrace buffer empty) [ 319.460840] Kernel Offset: disabled [ 319.464441] Rebooting in 86400 seconds..