0100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/05/02 00:41:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x3, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:41:56 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000040)="e254") fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000500)={'vcan0\x00', r3}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @in6, 0x4e22, 0x80, 0x4e21, 0x6, 0xa, 0x80, 0x20, 0x2e, r4, r2}, {0xffff, 0x3f, 0x1, 0x0, 0x3, 0x706, 0x4, 0x4}, {0x7, 0x100000000000002, 0x4, 0x5}, 0xff, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x2, 0x2, 0x401, 0x96e, 0x9, 0x6}}, 0xfffffd40) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000000300)="35eb9e2429fb793c967e966730b3db25a1e1e67e935bb3761bb118acef0185713a6013608e1746d6f0510b3994a7a338a9075a3a06c38413ee530171ba8f070405766e5159134650dfd16f84750462440a80aebe", 0x54) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/exec\x00') ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000280)={0x7fffffff, 0x27c, 0xfff, 0x0, 0xfffffffffffffffd, 0x7ff}) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x4, 0x101400) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="31b0665b43b063d739a201e94081763c7216e14307c3cac97a23ce864917576862d0b1e220c9") 2018/05/02 00:41:56 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80004) 2018/05/02 00:41:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000013000/0x2000)=nil, 0x2000}) 2018/05/02 00:41:57 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 00:41:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x5, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:41:57 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0xdd, 0x7b, &(0x7f0000000100)="9ecbd03e79acbc46953c08ab19c6247b299eca0bd2771504dbe6bf943a71a547ef128c79d7ce34ba6263874a7d9939145c2a8c3e7f4927024d6ab33838a2a27510c6e319887a6ab9ab1d628bc890de28eb56103ee9d7640aa4504dad659057138bbf1a7ee755d09f5cdf4930a05fc89d4180c3ada79226d03addb92fdae5d7f550e76fc7f8f0bb8eac0552bf41011734f8de1f8927e4a17746dc820a93a3a5962ea33824eaecfc808103da71c602ba6011c1097a9286004a8266ee9645f43790cac2946ac7a616a7616f45ea659c4ad4fd7cc31084646919b492bd2b51", &(0x7f0000000200)=""/123, 0x20, 0x7ff}, 0x28) [ 260.176051] rpcbind: RPC call returned error 22 [ 260.188181] rpcbind: RPC call returned error 22 2018/05/02 00:41:57 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000136000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000257fe1)="1f0000000104ff00fd43544007110000f3050100080006000000ff07ffdf00", 0x1f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x26, 0x70bd27, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x4efbbb24ecb8321e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/05/02 00:41:57 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x2) recvmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/228, 0xe4}, {&(0x7f0000001380)=""/185, 0xb9}, {&(0x7f0000001440)=""/106, 0x6a}, {&(0x7f00000014c0)=""/134, 0x86}], 0x6, &(0x7f0000001600)=""/164, 0xa4, 0x3f}, 0x5}, {{&(0x7f00000016c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)=""/79, 0x4f}], 0x1, &(0x7f0000001800)=""/137, 0x89, 0x3}}, {{&(0x7f00000018c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001940)=""/36, 0x24}, {&(0x7f0000001980)=""/28, 0x1c}], 0x2, &(0x7f0000001a00)=""/200, 0xc8, 0x6}, 0x2}, {{&(0x7f0000001b00)=@can={0x0, 0x0}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001b80)=""/254, 0xfe}, {&(0x7f0000001c80)=""/168, 0xa8}], 0x2, &(0x7f0000001d80)=""/224, 0xe0, 0x70}, 0x800}, {{&(0x7f0000001e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000001f00)=""/55, 0x37}, {&(0x7f0000001f40)=""/129, 0x81}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/252, 0xfc}, {&(0x7f0000003140)=""/186, 0xba}], 0x5, &(0x7f0000003280)=""/233, 0xe9, 0x6}, 0x8000}, {{&(0x7f0000003380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003400), 0x0, &(0x7f0000003440)=""/13, 0xd}, 0x401}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003480)=""/93, 0x5d}, {&(0x7f0000003500)=""/250, 0xfa}], 0x2, &(0x7f0000003640)=""/178, 0xb2, 0x9979}, 0x1}], 0x7, 0x1, &(0x7f00000038c0)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003400)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x37, r2}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003900)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) 2018/05/02 00:41:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0xfffffffe, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) [ 260.457902] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 260.469603] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 260.477209] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 260.492738] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/02 00:41:57 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x100000000, 0x804) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000001c0)=""/194) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 260.501447] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 260.508906] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/02 00:41:57 executing program 5: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x9, &(0x7f0000001680)=[{&(0x7f00000000c0)="a531cc9a950d8cf003321dbd0420ad85641d75c56961ab092d442497622a7c600b87271aca08ded9c67206a6a3fe5483a4d71d8540581dfad309ddc41d02a780e4233a5f85db0b6979bcff98b7f92640c754858dbce9abd8a3a67fbe5f56fb53f5806623755873b1a27dcbbaba98d70a41dc5bc6bcf2d80aa051f5bc5184c94feba1d68b85b9aab7e0ee275592", 0x8d, 0x425f}, {&(0x7f0000000240)="874de2b4bf8047a8b46d715a85c12fcf9cd44c868b51872d51f80e59cd93f43255fadc0c1eaf1ca4d1da67590e2e52cdc22d0799dcd85ccd076e539e16341d7eca63dee55ee0e6a1cd46ac48f4550448a2d2a86d763f696ff50c84249ba06619e1f971e17930dcc62e25a9e2012d02fa1363b3f66b34e11a7b527f255f95660ef03c5863c75c82157f22f1d0b74580a02d9f34f8f3b9b1c5a94e14608816207fcb7fa5a5a18e87160667e3cbfbd5cdb867e6e971c869dbf7230ca1f11acba484c618f532398f5d3056d088b04306276ad4e7669f364a61e0a21cd92b8015485e9cb655728f13795317bdb4e036056c1f9981a6524681fd74bec5904e9f773c119904099d451cc5667950205433f48771ced22488674eb526d959a5625fe62102c1da93732b4dd8dc38d5d9e6c1f7dbe4b9ff21b77b3d950b644ebfb5d3e36f7dfbbb20f4003e5b7d6b2dfc67ba2a37b1ce4bdf46d2f438dfddbced6076a5e2d6fe7108e83e3dc4098e60e81eac6e9008fb8dabc924347a00d8fbdb4724fe77dfd87345a9bfe0cf42a04da7066da37eb8063b61a85ec1a6a6b65d9c6998c0c44bd0413d4a2f3e5f456d2155832a4e1beee254505ba8e2516b7a15788ec45f85dbcfc102626a6cc8689d54d83c8627589588f836b3365a3de29473454e19a4b13098180bfd0260c7c2ec2943f4f589f321250fbcfb158e68fcf7eedb39208e2367f3a35f6b6f49297d58e1fff0d37b82a58a5604a1543f42062dced5ae111d9f5f157451e3e7bd4a091c59c0c9d7b85ad3a53fa54d2dc425e31d15309fa2b3d0e6850af4dd090006e4f705254b3b8c8d275deae375861702a8067d766c9bdd3bbefeb0009fc6199dec4d4e177221a5747eab4af7933ac56b15019cbab5b2a1a1e602d799c97841d94bdb3f54e97577cc390ddf0c21811baed7b1f4ecbe3a8b21481be420bf89446273ed62a691be9d08671d78afb38a98ae5551f146f0249068fde75436ca8c84a8809023f879bcc659983f82b76d964b8643bb1c7a37d1ed3648d1e05cfd10b96fbc048644fd939a45dfd0cd11feb7b32671100189cb0a1609bfa1cab55d899da46f63dabad60fed468a4edc1428d44a414c89f9d319bb780049be80883d30b26f99d6b67e19b4388873477b13882e489ded25f68541df2017f789fab13561a6173ca1d2f566a50fd369682b5c3b5f0674c4aa8853c4c2779e272b678728924c7d7bf927d2a960234f0990233867ee7b407646f3b0775943a836583ebe22e113a2a3ebda827bad8e855ae6238f15060d4d3d9a9bf528cde5f5c7f52ed30c60dc981905ad5ba7e8713cef94fb2af2b4c1243f30dbc31c36a07307d82561edf04ea23cb53a10f25fb498638a921d5bff0784807b6c6a1d7833a6310c852b764e658e26916222e8da4fa63c833288babfb65f2619a1efddbd58e515200d18403d16f994926584b31a2604ec14f1265d3fdb081f85db697f3594c9164c503e7e949db3dea162355941140d8842f434bf976d94040c1c0498be6669208c527916e9f50b891769ea7bcad3423c0746f6c7c3caa30f2b7c0b15f5c876c60dc796cb848884cca6a9782740451d297e3008dc67d453ab49cfd5e3c70083647de2061f2438855dd006bc882fb4164d75fe8cebe707f6c0b81c7a242e7d740b64da0098150df24543bfe630b55a0c53b1d8a35a2462859e967b19f78424303ba0959af10c52ae718e474de5c1ab1f1e51cfb99bb25b64a4d86ff0c393009b9a3b245c959cd8525fc0cf56e095446cb41118a7ad92fc3d3f1b7e215d73fc98c220a4f212ff222a4d89bf33ae7ac6c0038ecfc0a2d9eb6b4a85d855a8448223eb404abbb2e1e85c99437e5526458e2d089804bed4ca1ae16ffb1b990747775cdf699ff244780729988a51199832034539ee9d5130c90f661b8aa135f591d393e307bca38065683907e9e6531a033c53c4a321ef6b16c5d50ec679c334a0408fdba9066e388ed76e2961c8e88a1b4f74cadf916a3568c226aa5456479ca847aba0482734ed92fe449892ae83203301e7dc36c116609f89d19cce9684a9a8538238ba390136a7a2de7ec568257a1ad32dc15fd8fc886d4dc9f5643fbfa7286ae1785d0ff29bae55ff507f5bea9d51195b81beca3963a3ea16ecfbb6f723c68a0c61e2e52508892a1542ec762509ceb0ec2dbd4b96a6d423615a284cdc6a4fedcd9828efbcb1f17c27208596cbb55ddde6ae7e5ea5baba6669d705ae9bcd59ecc0398ec47b0c3a584172d11e047457eeb4e011f25ab2fbd82e433a7a2ed7f11819664706de8e47c2a3f9810f55501b96bfa7d42d19e35b6e87bfe2536588aecd529f15e1a08308caa47770fcd30448aec8d1d0ddc606a523db7b466560a7f18470001d59a7532b734b3d143fd1126fea83b3e63eeff7b7350d6f149dc478e9aac8f4a4cd8d9ae82456784646bec4efc57c0068c216690afa4d284d9b4bec7a9d38aba366f821c1f2ab99fb21c7ee5b3fb75776e9fbd9a2a516b86cfa7f191bc625c05cbf634f70952f59ace1e7ac7ed2ddbd3a86404a6a0fc8acbd066da92effeb8cc2583da3f88295f0a276319e156e0c1f68e28a6f0d5620ff90755a5fb5f87822d3dbf341920cc62aa75b8e3012c6a0d25235720d0977975cf0f27b7770efb0d584030459d42525b7036d28a89eb11ba73608a8b879b30d29d2d7b899d33f8200f18fe0fbccb707cb3d387aab17dbd6eba4d4b66a9ee939a0930a031b7ca58d3271c3223f0dcfbb66cc60fd93ab37be5e9e6e897163928ed6de4a3463e602cd8b6f8abe5460f13df75668b8c7b53c6f6b169339a360bd321cf10a7b5e047ea12607d6faa5407824aff13626673bef67183d0e9b61e4e79dfff043bd703607df007fabd68ed8e63da866ef1ab31b03a35b81721f03d94232fdf0308b8f00000b97f73bbce8ec498d8e14e280887d5bc04a65bfe1aaf0c177f92f611d5a08f6e6692f5a7e39c50ca69f5b7a13ab79117a36ec0d3e972ba8f9c1e09e7e54bb1e2883b8773dfc371eba84d315fc4a275c1d6e211ba9d87d367f4e03dfd778956c494497f2b99a34a1d392c09e8c1577b9ee005e964a9a61358f0c79d906d497d81564b01fe1f1c3e05c0bbe977e5a0930859e24cb751d183b13f6e0fa37efacc49d05647cfdd034078b10e5339a50faa6a9a2b8886e1ac2e8b1204bbbf1679407dc854db616426e0535a318c40fc40dcd507103cedca0c81cf46a1451dd17ecabef8571e462c6d42f24b23fc2562c5bbabac63e6ea28ec4e65652462a68045ee3f747290f0d07272fba7944aef57a547c01735a0ea5c7e23a72db2960cefb26b50764b15ee1a29d9b5b731af7507999c04e5d522b3420dedbc41299da932e729ed1d6f5505dae2d5b02a5a3c74bfc2798dc6209f9c1a80b00ca778a41bf2a4913e9e0c75ebea25a122621c4357dece6a18bb1262262c7f054a164081afe420eefdbc2db52d8dca628603668080a189a37ab679a222cea695a3d4dfd390eef4aba050aa2282549423df3166308a3d6a0c86cd30e0d34778341305ee79dcd6d8f7ca69b3198843ad2cab3ee58c56608426af380590321b52ba7a5c8ae1cdf8b699affc134260dea708482c0ca12e5884eaa098df3fb56c658630603fc73263c2f29452a50fdc3038001ddacbafff21d41ce4e0eda62b26dc55a4cab84c00dfaf9f5a2094a54b3e54006e9631150c70aeb8ece44724cbfc58a3a9b4cb7d868868179c0cd0828b90c071b842b02b48eaf3115fa5349145336f16059f2d62e564bfd3230d49ec6e1aef2998edf5a0bca3c860a5e4f9fa809af64d20b5683e18f85e3cd0bbb0ca45b27d396f3fcde1bc678538926c8cf19e90485a0e940d5e65cc536c3ba64ded81e640823df1062fa84364c672826264c00a27fc28bf6f63b813942e90c03c6c7a7681857d4f1fd73b344277e7d05317b32e67061d72cc85e99fde158cfa3a03af5e49588b3635f2d76e9bcef39248daa432526847a63ba0202924decb06e0af1cb8acde473eb3797c320e2d8cbfdb2be1885ec31212968ab6686251d539bc5f1a42172fafd657093841ac74a67a6d727f57b023471feb5ef67b4b5da133f29d51293f5afedda0e0d04c3403c3fff3babb77ef25e6dca556ab8ed92295c2462561c7b66abda9da1cba9abc8fea68ae2438dc4e86474b83f2807f0f28e6e0fad814aa64bc046264dd35b2846322b5de640c5390298a98dd772493817255f1b182cc8165f88458d0721e3845e1325c45ea0812a64d39b69522225cd493647ef85e5ee5bb4a6e3502b732867dbce9b3325288f98bdb9bbdc0bfbb5c234034058570a58d90ed0983f34d37634358dbf69c6cc245e3fd2d5b19d6e1cc0a3c2fadb4cb3f48663199ade6b5dd8a25ab9c0be7b3e684fccfe425a890405539c8973fd9637f9ea509f207aeecfb4a9f1189ead9fe7a6d0c918c3ab81501feeb5c70c9ccde412660085f43b109a77b65fbf68063a7f9b6bf7fbb2ea4e344a33ec866690fdfeaf377fd00b28ca4787f9bbe137378715c4e2d5b2575e5dafc5a2a16b07f1df9529cecbd1c786080733f27ec0d2e15b6c47d5e1e60cfdfeb559dca206ff3386a04dcd5587c3ab4165217b4d1179a8306c63ba77b97b1bbb5e6de0b78ee7c38a3f4e73c3f3b2f5751c5eabd7a885e7978e94532ec0fc6632baf90c35e689a7d88150632fb1b59af8d173084b5acb0f72410ede7af8116d269198adf7f0f19d42e5312d821ee237ab21a46928cbe920274d557448ef10911aec961a8b67bd868623a780a7a0ef40cd3d492cd1198ea579c91d6a4c27cce8d888cd9601c0bc3fe894cb3b587c7b22d8f839dbddeeec9a46110a38ea7ae8af3d122cc5a20f2d72f70609694f6ae7e98111552c0cb883194f15849b69a1fa73d430ceac170f7dfd282c3737ddd218c8f1e2ca8ded0912df18d5112c033ccf7d7670bce8cd9100fcb66e003c84cfc11b0a03799a18e2063bdf3d1e402cc3521916f953b4a4aa36dcff4de7c96651561ce7640a35df5d19c907180436d838abf21e7c0c513946b73268e235e01474e74a3a8de33f3e604370e89ebb53fbd83e8c0c410a8a2eab76e43c3b586e66c085188f0916f7c01db4503ec30f95011d88355ad0efee9f70bb6e0515a90a1a2c3f3c04425472e9279ae3af15bb653a627dfa3b82ff7d2f1272e6afd2a32c3ae46601bb4fbc0223c02a830b0cf30b0d2d2d1890f5b9dc9ed7c9384d3a976e528559540d16b5877e63cea8b16055d56792c571ee8765f1b680b519504800d43b891be94388d9c0c5b6bc1de4cefd004fa07e991811d07f54f9a5dfc42b3b11b1f877e017ed261ba735983b7b52daf73837b90f50543766207f72033a8e759e1138eb1c619df30f95dce1bdf2c32fbc7cbeafb4ccac07aca1e74ef85f30e7cf07a0beb4fa516f8a120c27139fb0b717c62172e6ff936a86463e94c910356c10dabf8480f22ebd579ca754a650a0f5cf27e1dc4177fceacd86a7e13f8f8c37d388b412fd51b87cc696255753fd9969d8cb179371f7fe4f8a5872ce7364ff78ea16effd76ccaf8b4bd7fb22e527bdb01d244b528d9354fcb4f3155e6c683c3a752af065d93a355ee1a887f7f086a2aedf5d63167341a43141ee3cea55cb59e1fc7657d292ae37b4370b44252fe36db24cfc0771f471101eda8181f5a4b1b00a557dcbc3569152ecad6e4193ecf0ce63268c9aa7b5f344b2c92ad5a8904185bb2a6220213a21a581431ea498c219be29de400babbf4c304a0a1e13d90a", 0x1000, 0x31a}, {&(0x7f0000001240)="9639f5b5b3c667cd715cea0bd71d3524b63a3c1c1208de829fed3ce6883c7ce9792e83684c7a74062f7698d32cd99a7946e26102d28353f438695c207efec3a68231ca2a9f71e85894c30f0b34a6317a5e0ab50d4e57c035337a7d4cb261cdffda3e8eeb9be2b6121f5374c3557c0ab8d639b9f64ddf5e207f2c17ddaa64e197a94cbdd1a7659c3078d23b92b326bfa92923fe5163f6", 0x96, 0x95}, {&(0x7f0000001300)="1bb696161a68891f9a6b87be1b5ff4520e15aeb5e4497e2bd4018699ed3162092d432e12429aac0401b1a5bb1883aae3544b4a2e8a85377ae026873db6abe6eeb5cca8cc312cf97d59f0975b23bc27920fc2869737c3d4bee80b199364675cf4ef4825f00fc0da30bdd8e72a4aad0d2e9fb267168eee5a928a9209820ee283b735234bd1e172b44d83315c9725739f978cd120df4f02db50b4027bce87d0bf", 0x9f, 0xd639}, {&(0x7f0000000180)="1624f5e61ad032cb6fae2ed3b17998d0183f63cbafcae9a182e9e81cc23462f770ed4a409ebe996161696084cd8064f3ec7e302d3447d56f38752ed6604af430fe164e53f9b9ebdcde8277d265b2e7f529674b5befa5b0777826f0ba23a9b6f396700878e09e0f961a06216e8c36fc849ae472d50b", 0x75, 0x4}, {&(0x7f00000013c0)="8cdf6b635292b1a3be3984f09c8240e20557f8186d3eec1ae609e9831e89aa2cd6127d280083d5679a19c259305afde9ba6d174e49b3d194d17a8fba414776bea27ce903a156be668f6cd95066ff67007291b57fe26de33ca7157064c0f19f1584cf82468359f62f0fa88a39aa79d614fcb71b458f09ec86f94694dab8315364fef39a9d69732c590e937c7f946a8277738b18ed7a9f1131847ba071c961a8a3e38678e0664275296fa2ccff0d58bc26052eca13e4965d2931c9db3b82da8fedc9d147f46b23631703590de24fb51ad730a9e49ee86868726fd1f87d915e104ca171d79a3f89ec76568f96d62bd582dcfd087a69ec2610ed54", 0xf9, 0x3ff}, {&(0x7f00000014c0)="0a6fed0ea3ed58352a886722", 0xc, 0xefb0}, {&(0x7f0000001500)="c981689d668746cefdb3adbd9549e51027ad992fa92d47ada87d3a087a2e30309e7338b8de10c7711751438db1b9d171edf4c6cc9dd0effc5a0720a8be0427f0ab98f27507939412a99b1e95b7318729fcc051f8c5b00b202a9bbc49636d0b96acdbf5973f0553460741f63475352664104321d9a39d3fc88b28d2b183a8830791c16a876cc8ba5b92384ebbd5c661c95bde92a93f24317837923e1902726fc5830bf25a012259299e99ba7c4e44412e839dd160670da3b9deefa422fbf7", 0xbe, 0x3}, {&(0x7f00000015c0)="471abc0a9315143959b50c5e4f8d3f04c3ec3f8ce3fe1b09a7b37fecb7252078375915be9f9e326a72dad971518c13c5a2cd78d1dd618c6e63da8dd31a8d7d00f79f9723cdbb3aceefc99a2112c33b537a4409bda0636695b2beb0306b17534aa721533767cb26f0fb119e38a97f12474ef816e8dfa38840114b9d4346f85130eb5b71e9893a7383fa50b6cbaee51ce31289d4771801933703f51da21005a9d5174e", 0xa2, 0x1}], 0x400, &(0x7f0000001780)=ANY=[@ANYBLOB="636f6465706167653d6370313235302c66696c655f756d61736b3d311e3030302c756d61736b3d36303337352c756d61736b3d34312c00"]) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffff9c) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000017c0)={0x6, 0x2, 0x7c90, 0x7, 0x1}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/02 00:41:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x7, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:41:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2400, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x80045301, &(0x7f000021af98)) 2018/05/02 00:41:57 executing program 7: inotify_init() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xa, 0xdfffffffffffff27) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/02 00:41:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x1b77, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:41:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000000000000000850000ba5700000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x80800) accept4$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14, 0x800) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/cuse\x00', 0x10003, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) rename(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000000500)={0x1, 0x100000001, 0x9, 0xb8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0xb, 0x5, &(0x7f0000000400)=@framed={{0x18}, [@ldst={0x2000082d, 0x0, 0x3, 0x0, 0xf}], {0x95}}, &(0x7f00000007c0)='GPL\x00', 0x3, 0x87, &(0x7f0000000800)=""/135}, 0x48) [ 261.090790] hfs: unable to parse mount options 2018/05/02 00:41:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0xd, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:41:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0xe00000000000000, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) [ 261.176639] hfs: unable to parse mount options 2018/05/02 00:41:59 executing program 0: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x35, &(0x7f0000000000)={0x4, 0x9, 0x9, 0x9}) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000500)={0x0, 0x0, 0xfffffffffffffffa}) 2018/05/02 00:41:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/126) r1 = dup2(r0, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/02 00:41:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x22, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:41:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0xa00000000000000, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:41:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) munmap(&(0x7f0000feb000/0x13000)=nil, 0x13000) 2018/05/02 00:41:59 executing program 1: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x1, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000100)="1dfe37be22d723b61907ba0dd43b5c422b6f6ba8eaf781706f0906f169221fd6a79eeb2f2b9ffaed69ecc385a8be0192f3379c39b871be4bc7464592e02c021e7114cf83be234e8013e96ff71f56fa6fcabc59e36529e52d3b68285a57ce0eb2f035e481650ac90ec2c7166c1c2b247d2b58060dbc502529171ae364aea8783d5133a8da83768bcddf9994503adffde8b26e5f8e3a", 0x95, 0x3}, {&(0x7f00000001c0)="bb533af9909e7ac8c9218fe7da178c259730843765ae1e8b9e60fe59c2b9", 0x1e, 0x1}, {&(0x7f0000000200)="56bf617d5159bffe10a88bcd0149cfab1c14435687f23f8a6982296eeb2c0baccfdbb17f3499fad31e320c5f8eaa11666ea8ce3ef075ddd3cc19eaf994043dfd9692111607bef3349a6dba8ee44e7efeead181416b2bf689dec7d09d92ad8634cf4e2f590da5cbf57b8c54c0c0acd4efa5739a43aea994c7c6bc88f25fcb77e40043fd0cecb8e3fb73e9fc69c20b2f822c898baad0990447eb9d6c1f38118dd0d09b1baa17198f7a3a2bc610627637605ff66319ee80e6c3c8c8b54c82051eaf2ab414daec5f6a4d1fe346", 0xcb}, {&(0x7f0000000300)="532f0863e39d98969dbd4a61a247e93c91a0d9335d3125335753987c874d980e43ce67de758f620be8fc9703fe36df46b2f50501dd1a48e5489cd025e9", 0x3d, 0xb692}, {&(0x7f0000000400)="392d5116c7218da961d01e2f830c5392f26d7d510fa6d857c0c7c83e0f90bd6aa1696135277832b751a6e67782e52584a6e73e69832fcd0a8177d8ea43db2bbb3058c7d23100b1d3bb3b074eb7e41786fb1415a409f7503e355e2cf11cba3b59fad972806796feba2174ddfe148cd9900b9d8d31d4bc868b72722640c2e713babc1e5f09a6158fc49f2ac14acca8bdbb60", 0x91}, {&(0x7f0000000340)="d0fc4007c4950e9affea4432b87a84950d07fee293448d7bd32cb48c3bf44106b0a261514d925e1eb6156628d90bf96742d95222b3c786311eac7f0cb569b89db6b4f8eb843e5c425e619b80aeef4a960089442850cde93f9e24d3fe68b32f23b40b9fb802c152034360002c00", 0x6d, 0x9}, {&(0x7f00000004c0)="ed284e8c19d570d2c2a250a61e765cd02fac69fe9539bcfd8c39a54aa069f53a8f925f9e7798822d8ef965acb098656f3184d7813fe73d762a841f49fb24cae3f4294302d93c63bb26c81c01accee7ff918e40f66e8108258200d114a42019e7de608b168d598c0639002a78fc6c63f0b2ce74f160a5aaf697213511b91d1e84882efeb51bad2776ac435725137996216b2c75c2329c823190ea277ba83d1e2b9915696003158c3e04f2644e743b81a141903cd955418fb5a7ec066c2506f3a06d3d067659919f11cfeae53a7b93cb65fcf34dcbcd1dbb199f44c6f7896d52cfa3029dced67d8a28ace22426abf5f6ed5d17d1b3", 0xf4, 0x8}, {&(0x7f00000005c0)="6dd1de4d681f79a5612ca02327a72afa64a235a0f6fdfc500cec25af722e1c244597905a07fda9620a9a24c990109608c1f3e3afadc4a26e07ee0183807ec592f89c8bf64a5a743362f1ca2430da47506e85c5bd6917ae0ab84a941369b5d2edeaaaab0d9e062e159a938861ee867792a7aa6c65e7e225edf049812fc2ee3b60795d304d134a6735b39976068ce8601a51031c3b94f66ecc0929714b06ef49de4409f9ceb49d6f22118d482eb098d69ae278b9de9b4a1db5cfa4bafeefffbe6c88620895af5fa0561d156961df1ce67ba88df8987919e03025193016b0ff1b76ff74ff1bbe8cafc99b0b872e10139393b834c785ae5994381037cec0c2bce02667b934b2f3d880a2a44c87d9bcf21413c3738281aeba6d0c0380e2b689508036f3cce50ff218b1c4d73d0bd22f7fe386dce24e4453f381e8bf4df9856410be855257f36df3d5156f57478d26567fe679c11b509796025c368666352a245ddbc61dd02793b15640fd97d12004e62c572294082007ddceb3981330cc455f7abf1cdc481361a07774848c68e1035c50e7a10c2af595bd45ce3fb7f281b47db76d7f634d27e61f8920b1cfe365d5072cb865dff0d7e0cd462cb019800e51533399a7ae8698d3c57aaaa8cc5dfe47042800e9e585cf6c86622d14487dbb1457763e1c8d62ab161c0247dee540c7588c5c43729c13ed953d29b9248bcea70a5fa0fdbb0f6171e6b1476efd99144c5affc7ae4574dbf4b6543569bc7bfa8e178e63df1b80e97a75211cf773825d1282c7593b65706f5fb074ef0cfe90a55bc6ebcec4aa7d6650a014f6f51eb796ca83ae10f3e2acfd4cea5a51ece623044ef3007501544a9f68b9b70fa7be6327895cd14f57406853701d90aea74ce9bd81923203509cba246328048730bd3337f95d55f582800fc0f7c12542e57c738eeb628222e3df3e98203ff0327931308116b18ec407db05290a90fecd94d8fc63f6cf8ad919a20f8afe76e7fb5bc743a2e1fdd7cac541511bec80b5eb689bf14d8cc0364088794715d3e2b6ed98e1aebe8447fcb790901faa9d400c8bce5108578ccd47d53b877b95e1a233ad4ccab2d4fc58a3353ae034c8400d30cefd3da254123b59be3436a87d70a416f58b87d2e55c6d3475df87a97881f48f024d1c8db373c281e2cf3bda6f8b1d3d23b8a80a17d36cda7f627cde45ebfefaa82f065585568d3f8f365a9ce0b040c2daf39132aadd0be61489c4c8cd201773251bab3f46dd13ad52854b0c4d62623641727e8af48fb11215892d7e0969b61b8570f00a2cbd5e6d137ad5d7032deb973ab23dc300b442e2699ba4fb8e30b6424d68ff9765ac3a0f698a25ab2cbcbbe73fca2ca91c67ddfce2fcaeab2f92dc449a946ef710e7407896e7a289657c8cf72a70f504d351e9111ee195a33daa9028852c50d32f7301fe6937f4dd4791bcc92c3d9e356e2c94f9003b1a775376afe85f5d664bc0264f8b3cdde966cd9c0688db77c99ba09b176459a819bc77e9f7074409d4048df9b3e472916de9548e9ef6d6e0325d540b001fc5556c4ec705c847f7484376b122330dd83a72de502b9c4568a6c81ba2e05655eed4ab35919705762c976f8cc1c16c6fc53009ad424242346a999e0951c8a56ce8b8f5ba6bfed75242400324e6bb7a80d6bf0793cfa97dad11a42786d5b06b6e60f626d224ed873d8321d54112f4b4b8e3bde6446447e7c6ea0bcb2721c27e8966a9f3781c4a4d6a8f8cb4e92baf9ae04c7fb6d30e5896637558c7a6f16d3d35fa17f7628126a2cfdda6e383ef36d40bf4fd202dc47c9bc2a1b65dd1eae101c606453c1de8d88f8a5e0439012c3eb76d13a24aa575ca5dab4427a1082cbefd1a517d2f04524d52f1f07769172761d157edd3ef2e8f5a9fe5a025b89289d4f66b7403b11787949b29c528e989ea2153d65a4cd1012f6a387594c2fa18720ac56948b86f3a1f5e5c6b42a6491c2ede3a1589257c28a636adfa01b36955e82ef5e14e4dd9812f36d144818726517d134a883c23926546893cfb0aea4a1af75295f9e2539e4c7fcda426dc17f9addd62effba5ba92078365b061311553801f1ddbc941a886b3647bbb0de2964b11043470d00fb2b640db7f818fdd0d16a878dcc2b0697afebf3dc5731cd46562f3634fdb50afd0effa8f6dbddd811b69e43732183da698f9ae5d7bbfe82ba14ec37d25f06b502bf169daa4bfcf558aae5669093a996ac14d7a37510ff83fb21eb1ef6c369402f3079481df457c61e57b3c691172ef3982762cd91f822511f0f9e7058ad35fa269e1f9a8445ec866635d57b67e1a531175c42578de5298d2fa0dbb3ec2960146321f3cd725e637e30b41e9b8454293bda2e1f4119d3ef104d6b8f64f9c126873bb372e10cd2da825b4e57b5d7d330fdda8715a6b0ed134434e61fc3c2a5f6e345532ef781c120dcca5339b8d33b8ddcf50f0249e88dbdcf9a0a214428b8da1f94a55c8f6a7b026a680a09cdaa9a05888056c223fb2d1c4cfe031fc64f35c9970710ecd69ba7284c0fceb37a4cfbe3c47d6a214e816aa41fe575c7bd9ebeafbfb8ddc5df64541a9f4f7c86f86fbaf571543a40db4270e4e5b0974da0603e9871920955cd2cdb584500659101f2da230acf95688bb23ae222245686b723d1c67ed59af3ba974e223dc6fc2e3c80750d9a5df86c9d138cebdcda0648a956dec2ef65c1a3aefd68a97bf740339793cdce77f7537728a2916d7ae4c23694b8a9d2f67add1704eb182de16bc6841cb4507876b25d3bfc2acf6f2d10e3ecf9cb0538d5cafaaa1c4a38466f63e67d3070294a726a390514dd48755b315c2617ac74841034c78965b4b83dd9062f68a43376cdbefd3cc84ffc7eb32adcdd11db02432dd7c1b6ab3ab7caedbaf1afb294ffaed3fec0ebe8d9a0de14f9cbaa9c99a93ca63f7dadd26799878db5752d87c98b5b52ba3814041d9b15223403f08cda3f6ccbe09cb847f8c35b6ec5c72b1ecb6c9b3530117e0d22146ea8aeab3fabc5ffb7e52019bf4e5f579012f3d8c29a09d8b7bc300e7080db6695d0dc42a324008b973a1059648616d910724477cf7cd93d00656ef44d6518cfecec94ade26f3a6afd0dfdb860ab851cfa578bc2a898c7abe79d7b1ddd9aa90d1d694cf10a46ecc9fa5a9f04d1e7b0320745d562e66f44eb704650220d42280173c576004faa5959d03dad946df6776330b6a61f5ff7aa7bc5b06e4e4418a34993d87b34859452656a0e0972601dd522d7011e693482f9be3340f85ed75d5c17db0f12910173854ae6821941ffd36a9ad1aaef5cf5537fd52719ab4e7fe7cae5575727cf9671a072556af76f94a36e88ad8f9a4e0dce376444f55c376edc4325efa86cc8e6e16df126224c40fe54a8d94caaa86d6eb9e8c1e38c528a4b0ddfc9fbbff879a07038c88867650dd44ff52f81351048d9ab93bb81089e5a9a3fc887cdf632dbc56fed17d571f7784a0a91f42831fd0a3ef462048e07dd9310ec6dcfff2c8bd2595fcc9972567316119831f73f5b20391f36c761d794a887716efb3d2de42febab9fc613ae5fbc11d5bc3f80aaefccb633e73e27285825011b869908d0abab7845f4a0545ecc2b3b5558f3bb67854441c8a248b2ede0c056ae5c489491f411f2562e5dfee7190be308e397946e3a73091e31e3ae8568fc524704b0a3102cec4b731d0ff459474e72c7e5ac8323205d47384ab5273014582437e4afed4bc85c676fd8c08a821cb702e299940e03aa9a0c7b8be10cd524f33829d7f586ee467642f9f853256812f9f05ca2a76757b12525f17a0b841b32af8911e1eb1a41c53900d5a3daf087619546a2930323f683cd5dfa80cc785d158375857c2ef09cc6dd2ca5f4f419e9ae118ce17043fdd2f3054e7c53387445a254e396ecfec7c81badd36d1fc25e9be7ee1d1d98480bbf625bef6884dcc6891d53f976ee7c2c7d3f8dbf157e423b35260095bc90a393605c7e44010da097f1d9ea08d60e561124b4764e88a56c430d7cf5924e6e9e5fea675708619b19ce45474b192530f50b69d44ab2a3679bc3ec330d5a48be67e169c63c4c332d98c5a4c785928b6b2f305bae64e2eb8aa01f254996c8420d0776fe5a2180fa598703cb8a7b9e603eb17f1d264bab8000c6d78eee66e31b9472c721cd937ba669cd8a4f136179e82797febe7f80cb9791ec60ef02a2443c807a8899dc0336cf0d182ff5d3a8f422e5b8f2cc535cb44f5881f2aa995681ca2e456bab45243bd69ec6d7963c285c9ab13a4faddb7cb5bea52bb0ebbab029339c0c8ffce854777f00db43673a32785ce6100601e23e214f45acb2388095ae0418e2945e6a49bca37772d04302b921721a60a2bfec3ec7a3cda712ee64effb911805856c54fd9585501733d7b60476f149abcc340a53029827bec81df15910c564b19feb268a8ea9e19ec41c013418e0e1c7489d153e8230e371f791dff2daeb8f2696b5afe02d85344d9dffe59045249a91a97b004c77bf48587e1cd77d8481f7d31fa9803f59ed63af4c307b30bde7cc3782f41e091698a66e26d19d86295f84aabb2f1bc6b9064cb92c854736da28ec6db640f643631f9f97aa3cace68b9dc6f3cc9d666fd830205557179dc18069cfa523a221882e3439b42efa903c850f321891f0d3016e2fca2936f38b43d21b1ea65e4535f93a1b5a0162b4fc80d50b500a1699df4038a21bcdf9c7cc061b1a23098f5b2b86efb197915c8e549f9aa1b60843a5b53aab2adc41fcc5435886e89fefdd910a286ab547beb31bc5c3220f49456b3e9ff9bb9774ee47d561ead00f31813edf68d59ffcfc2cc3ea2ca6f0b9848527950b694f9fd17b63c17be8d8e941904b5b3bee78d2e1774b1af577eeb3b2ea8c10d218be12c9069db567e0a2b577033ce3f442d2c179278b7f4dd5896c5fbda149306a4c34317c12ee572001948ec4f65983fea233b66bee661c0f78e730635c0072874dbca6935324b83b56ca4f3600e2d901efd8f6f7d4458e70dd14dc96d6f1459d3e97f1c3f3325c0a14bc9720d701719e99000c2b184995cf705285a7303a486cb8472379f7365df0a3cac452d679e6838f81341e68832e5dc0395f9eb4c48f575d7e786f2798b6b12a4bebf5b61f126af950569d2db7857c9c12f51fdcb5f571a76b809b15ed5e4e10082f4f574d6cb14901342716c86b0ffee8f1d5df99192589176fcc6fc6935e190b1a273513d3d30d1d46f469d8b17779e0eec6fc9048d163d8ea255f011f6c79285f8f2e8663e4a0d5c181248f1e78a6177706fe636e72fcc4504d439cb366b67b33984ab687c29b3fb6290de2e1320b80bb257a9649b183d671446bc40661241388d9de6c5cfa36860514b02aa23cbd4ead5eef911232ef537843385f763c58995c5f8ae50a5c25d4f6289580b87559a957424fe2c82a94e5c928a05f707ff85cb03be8267dbb8c57deddb6942cd98e7abe80e04cd9beb3afd69b25f654aeb79fde8340d65cad9b9732a759c7c54bb05c647df69920808ab3798d80a8fb5787aac9436512af3f9d016ce340126e3359701235e9369da56354cf2deee2de761a11f271210b1008e710a8cc4ab4663dffdf135dccfa4e7f0de95f33b9bd31485019c0bc67f6c8b386bb879d4114d4416bc27dbabdbe701f7c25b409669679ee87d798a5e667490e7fe8e114276033a4104af05b3d561fd7527cab29fa89cbba1b4d110670b684c284754dcc5f514be514e6fe04eab0750b0d0f9ca2da180b44e22451da32d3d3f4f4687af3c286350fa8b85", 0x1000, 0x2}], 0x10004, &(0x7f0000001680)={[{@codepage={'codepage', 0x3d, 'iso8859-4'}, 0x2c}, {@gid={'gid', 0x3d, [0x7c, 0x0, 0x3d, 0x32]}, 0x2c}]}) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x34, 0x0]}, 0x2c}]}) 2018/05/02 00:41:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/02 00:41:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc(aes-aesni),sha256-avx)\x00'}, 0x7fea73bba44319f) 2018/05/02 00:41:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)) 2018/05/02 00:41:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) [ 262.301661] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/02 00:41:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x10, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:00 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000280)=""/200) syslog(0x9, &(0x7f00000000c0)=""/186, 0xba) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000beaf68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ffff0000006500060001000a007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff60f9b55bd1b3335d5bffff0001f3", "e9a40005000000f711a8ffff0000000be3fffffeb833220182ab867d00"}) 2018/05/02 00:42:00 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xa6f, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000280)={"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"}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000001c0)={0xf000, 0x0, 0x9, 0x5, 0x3}) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/02 00:42:00 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f00007a3ff0)=@nl=@kern={0x10, 0x0, 0x0, 0x1000}, 0xfffffffffffffca2) 2018/05/02 00:42:00 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000400)=0xce2, 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="e1409c95a289ce"]) fanotify_init(0x13, 0x48001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}}, 0x84) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x100, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000003c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x200000, 0x0) 2018/05/02 00:42:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000040)=""/92) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000540)=@hopopts={0x21, 0x2, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1ff}]}, 0x20) setgroups(0x8, &(0x7f0000000500)=[r2, r3, r4, r5, r6, r7, r8, r9]) 2018/05/02 00:42:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x40000, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x18040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x33860dfb}, 0x8) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/02 00:42:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x2000000, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x493e0, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:01 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000240)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r2, @ANYBLOB="040027bd7000fbdbdf2503000000080005000800000030000300560d060000000000000000000000ffffac1414aa0800010000000000080001000200000008000400050000004c00030008000400030000000800040003002200140002006272696467655f736c6176655f300000080004000400000014000200736974301000000000000000000000000800030001000000080004000200000008000500ffff00001400020008000500010400000800080001000080180001000c00070004000000b3998d08080004004e24000008000500010000804417"], 0xdc}, 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000040)={'bridge0\x00', 0xa000}) 2018/05/02 00:42:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01400000000000e971000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/05/02 00:42:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) getpid() r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000180)=0x8) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4d7d73f0000000000000000000000000000000000000000000000000004"]) dup2(r0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8900, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000180)) 2018/05/02 00:42:01 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180011772afeffff732b14d0cca682de319dced5544ef60061185c"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x1) write$eventfd(r0, &(0x7f00000000c0)=0x2dfb, 0x8) 2018/05/02 00:42:01 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000140)) munlockall() mkdir(&(0x7f0000000300)='./file0\x00', 0x40) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000882ff6)='./control\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000340)=0x4, 0x4) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) bind$can_raw(r0, &(0x7f00000002c0)={0x1d, r1}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0xfffffffffffffa3, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000000c0)=[{0x18, 0x101, 0x7, "40b4feff"}], 0x18}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000200)={'lo\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/02 00:42:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x80550000, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:01 executing program 3: r0 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r0, 0x8, &(0x7f0000000080)=""/7) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800000a0080) read(r1, &(0x7f0000000000)=""/28, 0xfffffffffffffde2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045300, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 00:42:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x80000, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:01 executing program 3: dup(0xffffffffffffff9c) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r1, r0) 2018/05/02 00:42:01 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/05/02 00:42:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20000000000003e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="9400000000070100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/02 00:42:01 executing program 5: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) sendto$ipx(r2, &(0x7f0000000040)="e1b95078f2a8f2157bcac4d53258c1ffaf1c8a293432bb410b4aa3d5495962eb308b830dea0e76b5016b06d10bf10d2e6cccd903c915c2221c75736dd5ff9dcc75ae83796edfafacb44fb4f342dfb9b4d47e49b78a9137bca0757bcf5ceb363b553fd1a477c179298d9a15e2790db64d8469b0f98dc4b6819ad0e87fa4246538547b1ce2b45428624ca774e5838b3b43ce67dbb86bb7947419a19a634bce912d0c80587651dc885283f6727858ea0420881432e907a2ee2243876afdc87417f835915b70e63018715ca3f4db74579663cedc2241a4b2b3c160f9b1ce757777eabd178413559c92e0ed012c42cc1f", 0xee, 0x4000, 0x0, 0x0) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/05/02 00:42:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000001c0)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000280)="66b9800000c00f326635008000000f30baf80c66b832a1ad8666efbafc0cecea24792c0001755a0f234f0f7fd2660ff9966c1066b80500000066b9440000000f01c1d2e2d35c61", 0x47}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/05/02 00:42:01 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaa00ff86dd6007e80800082f0000000000000000000000ffffffffffffff0200000000000000000000000000018000907800000000291f0ecf8d5ebd046e7502e746a70fe5b91d84779b56f045ce06947d13e79057d22bf2ce16b5bf26216ff5124e6ea546de0b86eb8cf28eeaaac54f63fe2fdc6bd21bb00ed8f7"], &(0x7f0000000040)={0xfffffffffffffffe, 0x1000000000001, [0x4000000000000004]}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/05/02 00:42:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x249f0, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') syz_open_pts(r0, 0x40000) fchdir(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f0000000000)={[0x36]}, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'teql0\x00', {0x4, 0x3, 0x85ab, "608727fcfd8f"}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x1, 0x1}, 'port0\x00', 0x24a91345b65bd377, 0x90004, 0xffffffff80000001, 0x1000, 0x6, 0x8001, 0x4, 0x0, 0x1, 0x4}) 2018/05/02 00:42:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fstat(r0, &(0x7f0000000000)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x8000) 2018/05/02 00:42:01 executing program 4: r0 = socket(0x10, 0x805, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x80000001, 0x1ff, 0x500, 0x3, 0x120000, r1}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x400101) socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x10000002, 0x100000002132, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r3, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454dd, &(0x7f0000000040)) 2018/05/02 00:42:01 executing program 3: r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x27, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0700000000000000851871000000000004"]}) 2018/05/02 00:42:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) semget$private(0x0, 0x3, 0x82) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/05/02 00:42:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x3, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0xa7, &(0x7f0000000100)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [], {@llc_tr={0x11, {@llc={0xe, 0xe0, ',', "7f0355923a295b6d946be6508eccb4893574cadf15cb4879843309d0144b208415ba7b4216b212b4cfdc51371f001f82ceb5c26aedc2ec1300e808112c5af042e3a9f802b0bf61cc81f39c1c6f6cacedc128c9d5d2e2a17d33669b78df17f89bf17d273f73d58032d1a6b452c431a01fde958c4c1b1ffc3ab760d0f0c059c3a5ad05e40409f957dcd89c5d55c880a97988bc5c852226"}}}}}, &(0x7f00000001c0)={0x1, 0x1, [0x8fc, 0xa28, 0xd28, 0x589]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4)\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) setpriority(0x1, r1, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) 2018/05/02 00:42:02 executing program 5: perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x9, 0x101040) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x20, 0xfffffffffffffffa, 0x400, 0x5, 0x0, 0x3, 0x40200, 0x4, 0xf4b5, 0x5, 0x3, 0x10001, 0x3, 0xffffffffffffffe0, 0x8, 0x80, 0xfffffffffffffffa, 0x8001, 0x657, 0x1, 0x0, 0x5, 0x48000000000000, 0x1, 0x120000, 0x3, 0x6, 0x3, 0x7fffffff, 0x6, 0x9, 0x6, 0x2bd, 0x4, 0x800, 0x8, 0x0, 0x7fff, 0x4, @perf_config_ext={0x3, 0x3e000000}, 0xc1c0, 0x76d47f6f, 0x5, 0x7, 0x2, 0x4e, 0x3}, r1, 0xc, r0, 0x2) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xa8ce, 0x0) 2018/05/02 00:42:02 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000840), 0x0, 0x4}], 0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYRES16=r0, @ANYBLOB="93e674d3ff0ed7ce9f86f71c794eadb191a0d1a50d17c6d7627c3415e680726d284f4c11cb248cb1abdbfb1b367743707d7c871e797a32fed08e1c8c4ad9185e1238c55f9923f7da951ef957c4eb4d31d7b05557a4cf27910a3c8dce11e48d3bdb06dae542a8d3da53da9926fb4bc011f0fc84b2b3b9af4142eeaffb96f0be5484ca", @ANYPTR, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="b726e17d3f92ad16be70c7cb60b1a0b8daaa27ed06f7d383fdb2f1cfe4035fb5de55a5beb28ae2"], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="60a204645d5e26ca480cc93632267bbbaaf9e9dba08e57a90924fac77360b99b0a6e18ceb852d6a0b258a6ab6d0095efc5e28a56c91d4e8e1e2d1d1f341f0cfa4e42c950701dfb84f453c22b3b06c995d7d0ce184654cdfa035fdb2daa8f8fd6ffc0b3035f128c24d494bb", @ANYBLOB="a864f7e1a29ccdb139f924acfd4962964fa93ef65efddc8b944808cb8a9143cce67e8e4a4a8bb6cdb7e0a9dfa197cb6e98aca4c91016b69e30638533", @ANYPTR64]], @ANYRES16=r1, @ANYBLOB="4940571b0c58956e334d9fba49dc8cf00556f11e44b4edeafa65004fb3860dff3e796c1b6660794a38287d874a97d803a4b54d5018ca091fbfb7e87e3483388f1d286a599eda5ad4992d09e3c092d3a6eaadcc36d8afee79ebb0ed884ca6714ba92a24fa84181238a906f1c5d46d4397b44781ec13a8adf46c9cd25e4533a763ca0e57cdc6ba3db479e9c800ed07856e83053752909428a38e8ff3854d30dd29975280417fa603cea4874adcaac7", @ANYBLOB]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/02 00:42:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0xf401, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) r1 = dup(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000200)=r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x3, 0x20b, 0x0, 0x7, 0x4, 0x1f, 0x1}, &(0x7f0000000180)=0x20) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/05/02 00:42:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000000c0)="f8663758e46fb273c00dcfc6a7c43f69fb3f9877e1c22727fcb3ac4f53a4c9441251aecd2430aa368e906104ded893f752fd0219661c1a967bc77224033bf72c7bac13d666c49ee2558c4788a4b72b186c4591e7d1f0d33c0584b7afc248564cf5d13c8ebb368f848a7dd1a351e9cf0665ad9edc754f7468b2442f057a4d29141824524b320a0403187a2dbd50102f31b71e1baff7eb02d84da27c20ef4a57f951f1520fd1d9634cea4d5faaa95378518792cf5f654528625eb887d0d1189581fe0ff6441e8cfe8bd90d97abfd7d28ceb5bf76b248182229e671f1223eff32eda287de06143879be4603ee7c20ce32d7ac79c2ae", 0xf4) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)=@delsa={0x28, 0x11, 0x23, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x32}}, 0x28}, 0x1}, 0x0) 2018/05/02 00:42:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xf800, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="4f9b7d5bee36bcf95f5ba40bdc00cfcfdb61dec348217aaef8ba4a4fee7ee474", 0x2f, 0x2}, {&(0x7f0000000340)="4684d4f3a346e1f050f5935d5533b0ced8b6f83b58e23084c3d51ff42fec2d48dfae51e01602c3e6136a273f74e0078bbeba6552551afb77ea4bf77b2ab6b709f9d4bd11bdba1dbcd0f276c3d33f9bb131", 0x2de, 0xea98}, {&(0x7f00000001c0)="650c3c8a8c68fdebcc1f9f19671cf3ba1974d5694e32cf962a5c1804ae68997150efede9c898b56333c61a8e7ee5130038b321f1be615ce5ecc813682a90e2a6f3af075f9e04ee76bbca44d1e768c845989b66dc68d4be6498049f0da30224eb7b97079abcfea92ce90a8b7a9cd4f1fbddda06b8461bbceaff63fc4f29a14328105924fab0fcf21559e62dcfa0b909c106f268", 0x93, 0x1}], 0x8000, &(0x7f0000000300)={[{@map_off='map=off', 0x2c}, {@map_off='map=off', 0x2c}, {@unhide='unhide', 0x2c}, {@check_strict='check=strict', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x2d, 0x34]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}]}) 2018/05/02 00:42:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x5580, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:02 executing program 7: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0x1) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fadvise64(r0, 0x56, 0x0, 0x4) fstat(r0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0xe, r0, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/02 00:42:02 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x7, 0xffffffffffffffff, 0x3, 0x6, 0x0, 0x400, 0x100, 0x0, 0x0, 0x7, 0x6, 0x1, 0x1463, 0x6, 0x4, 0x4eb, 0x7, 0x745, 0x100000000, 0x5ba, 0x9, 0x577, 0x3, 0x401, 0x400, 0x6, 0x4, 0x80000000, 0x81, 0x1ff, 0xf2e, 0x5d06, 0x7, 0x1, 0x0, 0x100000001, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x40, 0x4, 0x5, 0x2, 0x10000, 0x234a, 0x1000}, r1, 0xf, r0, 0x3) io_setup(0xa09, &(0x7f0000000200)=0x0) io_cancel(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)}, &(0x7f0000000340)) 2018/05/02 00:42:02 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x408000) ioctl$KDSETLED(r0, 0x4b32, 0x400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80400020}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, r1, 0x500, 0x70bd2b, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x840}, 0x200048d0) getsockname(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000002c0)={0x7, 0x2, 0xcd2, {0x0, 0x989680}, 0x0, 0xffffffffffffff81}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000004c0)={0x1, 0x1, 0x1ff, 0x9, r3}) sendto$inet(r0, &(0x7f0000000500)="40c85ff24f85842efb534a6035751da1b9099eeda0c0fedbbec81fc0b1411e40b44f53ce873ab4dcfaab3b604a8c7ca20e30ad0fd3ee5ed76c2d4edc00bc78b06b66e237d8d7694943683f47ee313713c9fe6e15a86953de9f434ed6150c12bbd7b1c25dceca4490bfbd2e4fac529c16da1dc3db120e9b0a8e5cdbe0120c43649da36bd2034515bf8b1057dda745617f932c92bcb23f523e5fdf389e0bc74d4de0554211bbac6f58fddfb3", 0xab, 0x0, &(0x7f00000005c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r4 = perf_event_open$cgroup(&(0x7f0000000640)={0x4, 0x70, 0x3f, 0x9, 0x2, 0x400, 0x0, 0x8, 0x0, 0x6, 0x7fff, 0x1, 0x0, 0x1, 0x847d, 0x100000001, 0x1f, 0x1, 0x3, 0x80, 0x0, 0x3, 0xef, 0x5bf1da28, 0x5a406e20, 0x0, 0x1, 0x20, 0x2, 0x51dd, 0x5, 0x3, 0x0, 0x4, 0x7f, 0x3, 0xf2, 0x4, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000600), 0x2}, 0x40, 0x7, 0x2, 0x7, 0x1, 0x80000001, 0x1}, r0, 0x1, r0, 0x1) times(&(0x7f00000006c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in=@local, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000880)={0x5, &(0x7f0000000840)=[{}, {}, {}, {}, {}]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000008c0)="16f14081654767e2e123d8594208bdda", 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) migrate_pages(r3, 0x20, &(0x7f0000000940)=0x6, &(0x7f0000000980)=0x1000) fdatasync(r0) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000a80)={0x5, &(0x7f0000000a40)=[{}, {0x0}, {}, {}, {}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000b00)={r6, 0x8}) ioctl$KVM_NMI(r0, 0xae9a) r8 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) getgroups(0x4, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r8, r2, r9) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000c00)={0x2, 'bridge0\x00', 0x3}, 0x18) pwrite64(r7, &(0x7f0000000c40)="9ed7600636e47645f79f086d09bec904af9f02c93093bfc426a081edea26a7225dffeb932eafa2218cc25965a8538c9165e95cbb0675f844e158a30b21b950815989804eee11a7709632c661f228c5ebee457dac014cdb357a4a8e5aa74eb0dd340440e8c9ab3aca7fa6ee281e7759c7ef", 0x71, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000cc0)={0x9cb4, 0x5, 0x4}) perf_event_open$cgroup(&(0x7f0000000d40)={0x3, 0x70, 0x27, 0x80, 0x6, 0x20, 0x0, 0x1c19, 0x200, 0x8, 0x7, 0x7, 0x4, 0x7, 0x5, 0x2b, 0x91be, 0x3, 0x7, 0x134, 0xfffffffffffffff8, 0x6d67, 0x47e, 0x341, 0x6, 0x200, 0x1, 0x7, 0x9, 0x3, 0xffffffffffff0000, 0x1e1f4c46, 0x5, 0x1, 0x8, 0xfffffffffffffff9, 0x200, 0x401, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000d00), 0x2}, 0x9041, 0x1, 0x401, 0x7, 0x80000000, 0xfffffffffffffffa, 0x1}, r0, 0xb, r4, 0xa) 2018/05/02 00:42:02 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x28802, 0x0) r0 = socket$inet6(0x10, 0xa, 0x101) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x8, 0x400, "1991eff1ece1", 0x6}, 0x10) 2018/05/02 00:42:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x50000, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:02 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/67, 0x43}], 0x1) ioctl$TIOCSBRK(r0, 0x40044591) 2018/05/02 00:42:02 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x54000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0xcb2, 0x6, 0x2000}, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) 2018/05/02 00:42:02 executing program 0: fanotify_init(0x8, 0x800) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x6fd, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)="b27f74546010dda31b0adb2c23259b63f3ef9089abbb7bc45d0ad826da6eb637e539ee2b7da9a3a6c727077627a583f012750a02a7549a5263d2afcad7159dd81b2e8c365a6e58345101726e17012a5c608e16a400410f557433362452ba142138bcc260b90bcf5ec9443643ef2cd478f55e5c4573020000000000007ec22357ff221414109e862cf6252637ab9d4d6cef6c5b920ad2dd58c643bbe47638fb8c58dab4cfaeea32dec2c1203618a148f60e775f000000000000000000000000000000000000000000b2705b5bfa82324e19a744", 0xd3}], 0x1}, 0x20002404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xff) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)="ba", 0x1}], 0x1, &(0x7f0000000200)}, 0x0) 2018/05/02 00:42:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x10002, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x700, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r0, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x32041, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x864) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000380)={0x9, 0x8001, 0x1, 0x4, 0x3}) sendmsg$nfc_llcp(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x95ba, 0x1, "db05630c15401ca35532db88845afd3a7d680abff8569a54e77c2d1e693c9699480eb38773304ed930ca9d4ca6572ab47550ca41e9b95ee24f5f00b8849828", 0x1}, 0x60, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={0x30, 0x19f, 0x400, "9abfc344704e45d0c9015a22bd19994fbaee4cae59ab2f0655"}, 0x30, 0x40}, 0x40094) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {r3, r4/1000+10000}}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x80}}]}) 2018/05/02 00:42:03 executing program 4: exit_group(0x80) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0xc0040) finit_module(r0, &(0x7f0000000100)='#\x00', 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0xe80) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) 2018/05/02 00:42:03 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) r2 = dup2(r0, r0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/05/02 00:42:03 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x0, 0x2, 0x80}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x97, @empty, 0x4e24, 0x4, 'lc\x00', 0x0, 0x81, 0x62}, 0x2c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000100)=0x800, 0x1f) 2018/05/02 00:42:03 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000180)={0x0, 0xa8e, &(0x7f0000000000)="6b38e9d064581671cafb6494ad7ec84688f1d15c9e4dda2ff3772b26038eac325d28d87227da772a890dea6839cdb9b4143cd14318d4a14d0910a62345e4f42af0462b7a35ac6d24f50a2cec0568c972d095b8511cea445f8e8d7bcfe91ccb547738deb7dbacdb2adb123906ea39f92143011e503930e585ab73abcefd79a18484061043073074af8578c86ce657b21845946867ac1c4bd03d77f770a5418ccd39f3e2861bf85c306ad7042112f06b9d33d3ffbe99598a5f84820692e547c4", &(0x7f00000000c0)="d4bc55f2703600285a3263bfb727cdbfd798a424ac35d163a2c0d0f06496e1ef018b4b44cc8a53d6104fbbe45e7e4d2edee97d2eda01c31d5d57f86559947a2e5d9b8ac10aa901890da5f9afe80aec3444c31df56c42f63a35f548a04d7848babfb49542748d2469ae5d0faab9a5f463f58c194ab022d3b593bc6e662903aead7b742a288887140e17df6cca0a235d2630dea25cf7d39421a9b67c40a9320d85", 0xbf, 0xa0}) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="59000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b36e2708546d44a31df8c772a5a3855d09263155fededda484f7bf7b3a8d7f00000000000000b2e847ed46cd5ed348820300000000000000fdc82b8391907f000100"], 0x59) 2018/05/02 00:42:03 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) fcntl$addseals(r0, 0x409, 0x2) ioprio_set$pid(0x2, r2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000140)=0x1c) close(r1) 2018/05/02 00:42:03 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000180)="24000000200025531e5f01650272fcf30200000030a877cc9b495f3608001700002b0600", 0x24) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140), &(0x7f00000001c0)=0x4) tee(r0, r0, 0x236, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x347, 0x1) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000240)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xfffffffffffffc01, 0x1, 0x9, 0x100000000, r2}, &(0x7f0000000340)=0x10) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x6, 0xffffffff, 0x2, 0xc, 0x4ce76d97, 0x787}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000040)={0x7, 0x401, 0x81, 0x0, 0x7}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/05/02 00:42:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1c7cd, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x2, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:03 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/snapshot\x00', 0x10001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001900)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0xfffffffffffffff8, 0x4e21, 0x1, 0x0, 0xa0, 0xa0, 0x2, r1, r2}, {0xffff, 0x2, 0x4, 0xfff, 0x0, 0x2, 0x2, 0xa8b}, {0x6, 0x9, 0x2, 0x1}, 0x2, 0x6e6bb3, 0x3, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x3, 0x3, 0x3, 0xfffffffffffffffc, 0x6, 0xa36}}, 0xe8) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r3}, {}, {}, 0x3, 0x0, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2b}, 0x1, @in, 0x3505, 0x4}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa}, 0x7e) [ 266.868801] IPVS: set_ctl: invalid protocol: 151 0.0.0.0:20004 lc [ 266.881329] CUSE: DEVNAME unspecified [ 266.912914] IPVS: set_ctl: invalid protocol: 151 0.0.0.0:20004 lc 2018/05/02 00:42:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0xffffffffffffff8b, 0x4000080, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x78, &(0x7f0000000000)=0x2f, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/05/02 00:42:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x201) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0bc5310, &(0x7f0000000180)={0x7}) gettid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000400)={0x0, @time}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/02 00:42:03 executing program 3: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0xa4000960) 2018/05/02 00:42:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/20) 2018/05/02 00:42:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x5, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x8055000000000000, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:03 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa0020000800450000eacacb5db80f1e7078ac14ffaae0000001aa1cd2e009794dd8d9cd", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5002000000000009"], 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x7, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0xfffe, 0xb53e}, 'port1\x00', 0x20, 0x8, 0x9, 0x7fffffffffffff00, 0x4, 0x1, 0x748a, 0x0, 0x4, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/05/02 00:42:03 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000480), 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000440)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x3) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000540)={@dev={0xfe, 0x80, [], 0x1f}, r3}, 0x14) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="0de6bedd69d6b90e19f68045e9888fbab8dc0dc54bfdd225bf1893890b05583bdf6cabf0fd", 0x25}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000200)="e6d492a8dc94696fa8a0282951d81b12a5c9dfe663b11cdf73d046e61e9dfe82119bb7228e605a7d07a413e56a6ff56226dd4d42dfecbf08361854b83d1c6c39aad7b9c62c54126844a8b75ef588206241bdf7dab75971fea1730a9ba7f075f3761335aa60e1eadca186ed05e2b14709ebdfd41d829fab69950898e57778dd9a54f63910e934ba8f463922649f2dcb4ee6f3845558226f2b0239caa1ee3204af2eeb0cb9a1aba94723eb6f51b52242fd42fc5f6c868dced871466bef003b3444c5704e0b2344", 0x100}, {&(0x7f00000000c0)="3b81a91a1099cac153885e0f84947f8feeeeb128d7c04f0d052b5079ffcfdb6c6013a0986e097c3d750fde47b76db5491dd1c0e8de5f02f051a5d0c14d6b44", 0x3f}, {&(0x7f0000000300)="e44329b8580cd9c9e8d9d0ca69a1fd0c2407adfe993a07c0d739dcd91155b4fb7b01da5b03d544df5eb4bd7fc7bf689701c8f07eb1643168f80dc449e20c58f4237e6868e8a6e23339056e85c4e552be6ea5816e1a69b4b0b3ed36855224e1829657701b4ab95bf27427fc4352808b02c5cc18d51217f2fde6f8ead9be980733ac39f43012490302353e23385cee39d23e01e905f4bc399333eaf953517cf1cc5c6617824d7df87a0a3515bf068a54cd09f9a01e6743fe8410a2b1873ea4e4f9f09854a23c062b89eaed861ca6bf637dc6bca663a66e26a289e2e87703", 0xdd}], 0x1000000000000206, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000d010000798b1673"], 0x10}}], 0x2, 0x4000000000000) 2018/05/02 00:42:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f}) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x200}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x10000) 2018/05/02 00:42:04 executing program 1: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet(0x2, 0x5, 0xfffffffffffffff7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) accept(r2, 0x0, &(0x7f00000005c0)) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) time(&(0x7f0000000300)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000500)={0x1, 0x3, 0x4}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x100000000, 0x200, 0x1, 0x81}, &(0x7f0000000440)=0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0x8000, 0xffffffffffffffd0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/05/02 00:42:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r1, @ANYBLOB="000000000000faff2e2eaefe0e16d1f6"], &(0x7f0000000080)='syzkaller\x00', 0x9a, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/02 00:42:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x5a81, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x65, &(0x7f00000006c0)=[{&(0x7f0000000100)="65cbde27fad391925868aa50e1927775ff082d732fb3eee5134e798487d806b48252b6b43ef828e7d2cfe80568d98702c752fe01a7e4448594094813fe382406697dd9f29d5d1ffa7a0f2d465e84352f734f1880a25f22124fc6c8f2b3fd924c80d76bbbd0dd8e1ed5fddef3fff5b9da1768421d2a3f7b04001078be661d6b7872ae7d8533f35a435661dcc1258a72569b3d23b7d3045d2b2954937f2277668be88ad53af90da292dfa38f1adb502fc412437decaf50f4d1bb427a5e9366cc590cbf50197ec301bc22a55537ef97636e1d43d51a0322d369bd9514b4b840a5f7fd25d1cc2c549bc004e35a714b284fb44109ca"}, {&(0x7f0000000200)="85f976ebfe031211779fee6c186d5ef661b8b0f673bc845794491e1fd06ac7e2e25eea00dd5a4b40dfbfba99bc7368680025e69c3ffb58654c063422102c5162c0b3e7bbca0cebda8525d25eb47c15dc3950dd6946d22f66affae9b138c3e84551ae7a16da2d"}, {&(0x7f0000000280)="a386347dd79a228a3a71528e987b23d159900e57fb507468b39e88cc4ce106958138b67fa116c068d9c6bd89abd885245c73a0ec3e8295d58ba9214842593afebfdf9220fd46d5a6b7320edc647157ba5f2dc3e00cd0d7fc390c7652f2273440fde9589fdbb1962807cdd02224c20f26c7b9bc8ff22d92bf8fd28e5924428275e485b503698b5ba88aec6f25bf0f444bcfe07847e711aa74d2342018"}, {&(0x7f0000000740)="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"}, {&(0x7f0000000440)="8519d229ef35e6670ce83b20f227215e5f05b515c4b93e32bcb15bc9031d220ab8176513c4a81dc2358be9e6af040fc2942d111b08fea57355575c9b7d4364ea3f292cf0b4373ecc8493e86b3dd0f3ac669b81e425cd4c7ad2aa8c8d357d2b78", 0xfffffffffffffd98}, {&(0x7f00000004c0)="06509ee4a7fdddb8c74d65473bfa7c049bd65a3e4883d2223f02c90332508f0846f35b105569ee9ac7c230205842a11ac2e4e43d0c6bee98cdb242af13b4c9fb5fbcc39c608350010b2f238d5f124f2078563b649f2ccf05efe2b485937ff8f58ac7a199012686b7321415e0ae7771a16f9dfe5ebc255a45676c2a7c5c0823a61b581a50c8287ee55a03aaebc12f555314242f56377ba762af58a2d8a261b59c619479b9200686a0322c69eea24eec2e3b1b"}, {&(0x7f0000000580)="70e427ec7a5c1e39fcc7169114927a3610f891ea753cd5d4f51f44c48eb705ebdc5dc01ee489c2619b38c961fe343fca0dcc3a0e14eb8daad6247a12b88614f6b9b4b10948ecd4c8"}, {&(0x7f0000000600)="36520ba7a435129749b323d3744627a04b3fd31f5386c90421b0244e6f788b753adbcb1f1d3a2dd38661e0334d357f5bc05d1727fa38fd85e33c95c29bd9631f5ac8aa7c7ca5cf12007da879118f662afa15b7e9f37550ca955b5d8880b8846a38397cb38cadbf217c65b685b70eb2e215f4ddde98b3f352cf2917e8a4749f6a4e56a7515e296d953973cca41775463281442bbb613754c4008cf9"}], 0x0, &(0x7f0000000000)}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x146) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x7ff, 0x1, 0x3, 0x3, 0xc9, 0x80, 0x401}, &(0x7f0000000040)=0x20) 2018/05/02 00:42:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="890304", 0x3) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'dh\x00', 0x6, 0x10, 0x4f}, 0x2c) 2018/05/02 00:42:04 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) close(r0) prctl$setname(0xf, &(0x7f0000000000)='-:#*(eth1md5sum#*\'))(\x00') socket$l2tp(0x18, 0x1, 0x1) 2018/05/02 00:42:04 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x125, 0x10000}], 0x0, &(0x7f0000016000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000040)) getpeername$packet(r3, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001780)=0x14) connect$packet(r4, &(0x7f00000017c0)={0x11, 0xf8, r6, 0x1, 0x2, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x94e}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001380)=@assoc_value={r7, 0x101}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) mkdirat$cgroup(r5, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff, r8}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x20}, {r0, 0x1}, {r0, 0x8002}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) [ 267.426524] IPVS: set_ctl: invalid protocol: 58 172.20.20.187:20001 dh [ 267.447585] IPVS: ftp: loaded support on port[0] = 21 [ 267.457725] IPVS: set_ctl: invalid protocol: 58 172.20.20.187:20001 dh [ 267.625412] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop5 [ 267.655993] BTRFS error (device loop5): superblock checksum mismatch [ 267.663593] BTRFS error (device loop5): open_ctree failed [ 267.704580] BTRFS error (device loop5): superblock checksum mismatch [ 267.711612] BTRFS error (device loop5): open_ctree failed 2018/05/02 00:42:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0xc, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:05 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101080, 0x0) mq_timedsend(r1, &(0x7f00000001c0), 0x0, 0xe948, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x12002, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x753}, &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) 2018/05/02 00:42:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4a23, 0x200000000db, @empty, 0x6}, 0x1c) 2018/05/02 00:42:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xdb, 0x8, 0x8}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f00000000c0)=""/196, 0xc4, 0x20, 0x0, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x8a) 2018/05/02 00:42:05 executing program 1: r0 = socket$inet(0x2, 0x3, 0xfffffffffffff2df) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000ffc), 0x4) 2018/05/02 00:42:05 executing program 7: clock_settime(0xa, &(0x7f0000000000)) keyctl$session_to_parent(0x12) 2018/05/02 00:42:05 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x54000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x40d, 0x9, 0xdd07, 0x9}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080), 0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/40) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000100)="a8f02cdf85b31748487511bd3d1cb57fe10570dcf9b8bee051fbe6b596a446675782a5cf091d74935935eeb70480a17f369e2b8fe89240cf8a074dd69ad13d7362c218edb78b61b97d9bbe29bc1bc68352055c606954e0607e241ede53b1b121badb979f93dea6ac") ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)={0x14b, 0x8, [0x3, 0x4295]}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)=""/135, &(0x7f0000000280)=0x87) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)="315e7d95d9d680389eba552425e5caf564a98c50ff23943cd5cddba403cdedd2ac90992ad4d40cc424f04cda841a78744cb4bb2d41ad6ba106cf0a60d6de046e7a38e255ce41239ae01f24278a046699668ec4f966435c529c75798dbac02b9958fa37fee4cabfc60714552c060666d0e027ce786358df993e7d30976adce5f89ff05cf79cf374dee597434c1d309eb6b260d6213651cf69ee709060324c4a4f4294ab27a13d19ff15725f93d9af7f4e579265ed63ccc1", 0xb7}, {&(0x7f0000000380)="12a814e70de52f5d20df89a3b59dce73c348caa98395e3356d2ba90dd107511575fe96030448e92c24962f9e767aff967779d438d30e11f0bfa4d49bee816668d7c6ca0ceccee21b776e8bcdc555eb16a636d6edb8ffd77f51003a22e3b37775a62c32258c3a9890d6d60eada8e663f887ce4b7913a4e0a7dc22dde63d5495ae833237366c5367626995a8c42df5749e", 0x90}, {&(0x7f0000000440)="8e72116992d90f940f5cf55077c40a2f52", 0x11}, {&(0x7f0000000480)="f3bf5b20338a052260a5c2083fc9c701bffc1105695486f2e0fc30cca491c6e2a027383f3f65fb61ea0f3a50fd674a7a2cb045bb4bd2761f5d4dd08add1cf7565ed9b7ab3a20c27794cbb3ba3b8c1ff323a46ea94d132e92ff970d33656ed24258163e800d407e0b703064e40a328d4fb5d55b3ca693a0ecfe12df3000658028649a541166e368ed220338ca", 0x8c}], 0x4, &(0x7f0000000580)=[{0xe0, 0x0, 0x100000001, "afed4d7bfa75b70aac3c7fa837146b7889b33f7297087f4e91fb082ef9ec8742f1a94062529c700a0534dfba551b8262d89653fadee347461630306ab5b559c022bd2974ab866c40b6014f941401d5f30b9cf4a2d13aba4ec554d56ab22b1db515e1b9cf1bbe00c89bf156a56de5dc2def32192e5538d2815768e87133ad995f35739ead4296b5d46c8caa2f3e2893b705ed7ca728ac3e56eddbf36c80136602f1df44b1d4454ee8a7e827101a149aba3d6df4b168205ef0c4687ba5a1641ec930402d48f64d4a8d7b9ea5a731deed59"}], 0xe0, 0x80}, 0x4000001) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000006c0)=0xffffffffffff01d6, &(0x7f0000000700)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000740)=0x1000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000780)={0x3}) sendto(r0, &(0x7f00000007c0)="74c82a3eef26b99e5f3a22cff1bd31e522", 0x11, 0x4000, 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000800)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000840)=0x10c000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000880)={r0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000008c0)='dctcp-reno\x00', 0xb) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000dc0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000ec0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000f00)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000000f40)={0x1d, r3}, 0x10, &(0x7f0000000fc0)={&(0x7f0000000f80)=@can={{0x0, 0x3, 0xfffffffffffff000, 0x2}, 0x4, 0x2, 0x0, 0x0, "abc4c4c48c3980f6"}, 0x10}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) gettid() socketpair(0x9, 0x0, 0x5, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001080)="3b238e0f118aaa63e3629b6d873f7574f3f796c3364bf415c9020acbaf55493212ca2847ac4e5061f0553f1987bbb398020b45e24ce3eb17740697eda68de1a95ac30ae8586d32bfad9c35e6b5578a333acca850d943f1b649260d435937c6673ef7c06e687b043bfbe046a4153172648941bab01fdc399a7c0cee9c55f9c72f0c9b98716cbc4ec0bb72b30b1e692d2dddc30c28a746ad4bb471eaf6903d309b28899c4298f4ac799cb6ba8032ed6f9396f297cbddc388eb6f89c5592bf1ee99e3c5fa8ec124c74e631ebb5a7e0c9124ae4ad2185cea1d493c54439876f37e8c756c853456cfb24523fa372ae7c2", 0xee}], 0x1, &(0x7f00000011c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x90, 0x117, 0x2, 0x7b, "78a065a4023b3fe4fe865ad4744d24b07f4116d6e20bb5202c9e441d20d08f1fef60d364b85f1168d7af13defa433713a6a294bf8d68cdefdd2d3ebbf701a27af431ecab3a4a53dbbd7c49bc23b32c6a1a9c54f2ae89c21c9bf4468b90455763d3eca91251c8d3837678290d5a9ad56e9826ed21dd56fa90376cc1"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0}, 0x4000000) accept$inet6(r2, &(0x7f0000001300)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001340)=0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000001380)=[{0x2}, {0x0, 0xf1}, {0x3, 0x80000001}, {0x3, 0xffffffffffffff81}, {0x6, 0x6}], 0x5) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000013c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001400)={0x1000, 0x5, 0x7, "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"}) openat$cgroup_int(r1, &(0x7f0000002440)='io.weight\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002480)='/dev/ppp\x00', 0x22200, 0x0) 2018/05/02 00:42:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x400000000000000, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:05 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000034c0)={{0x1, 0x101}, 0x0, 0x2}) 2018/05/02 00:42:05 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x40044590, &(0x7f0000000140)=""/108) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x6cf4d5b9, 0xffff, 0x9}, {{}, 0x1, 0x6}, {{r1, r2/1000+30000}, 0x5, 0x133e, 0x8001}, {{0x0, 0x2710}, 0x1, 0x7c, 0x6}], 0x60) 2018/05/02 00:42:05 executing program 0: socket$netlink(0x10, 0x3, 0x0) 2018/05/02 00:42:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x11, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:05 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x140) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/117, &(0x7f00000000c0)=0x75) r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x1ff, 0x70bc, 0x40000000000000, 0x7, 0x40, 0x2f0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x9e, &(0x7f00000001c0)=0x0) r4 = dup2(r1, r2) sendmsg$nl_netfilter(r4, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10040003}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x124, 0x10, 0x2, 0x100, 0x70bd2a, 0x25dfdbfb, {0x1, 0x0, 0x4}, [@generic="8860ea93b98616156c165d9a943c9dc7b69aae12a3b34308ca313106de558a14fb8290b1e3732ba03655c3209b527c5fe52fa3a06c7ef02102112e3dc5b4b8bc42b3f9e5a9aed1070b40db568197e710f0cf125c34a476f8fe16ab346afb7d0aeeae083b1967084e03c8af39b9622224a07e7e4fcdee9ed10b4dc5b12af3d0ac7ea1f237534b6318ab63394c637b9e418c5ed3848782ecb14f9250f6c8fccaa0b5f33b9261b009c3c662c81808a05c3559c6966493bef2013408716eb2bea379648fea79103cb30515ec89321511beb2c4251b8f5743926d83cc20db0988e3a6f805eda437a7da80fe64024fe6e6a4", @typed={0x4, 0x2a}, @typed={0x14, 0x5a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x6c, @u32=0x7fff}]}, 0x124}, 0x1, 0x0, 0x0, 0x8000}, 0x24000040) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0xb4, r5, 0x400, 0x70bd26, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa663}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x4044801) io_submit(r3, 0x1, &(0x7f0000000bc0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000340)="1c", 0x1}]) 2018/05/02 00:42:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010058, 0x0, 0x80ffff}]}) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000000)={0x7e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'lblc\x00', 0x35, 0x800, 0x12}, 0x2c) 2018/05/02 00:42:05 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0xa7, 0x10000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x21) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e22}], 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20800, 0x0) r5 = accept4$alg(r3, 0x0, 0x0, 0x80000) sendfile(r5, r3, &(0x7f0000000000), 0x9) poll(&(0x7f0000000080)=[{r4, 0x40}, {r2, 0x4}, {r4}], 0x3, 0x3) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20022}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r6, 0x21, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48005}, 0x4008040) 2018/05/02 00:42:05 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000100)={&(0x7f0000000200)=""/89, 0x59}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000140)=""/60, &(0x7f00000001c0)=0xfffffffffffffedc) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000040)=0x7ff) prctl$getname(0x10, &(0x7f0000000280)=""/207) r4 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000003c0)={r5, 0x80000, r4}) ioctl$BLKGETSIZE(r4, 0x1260, &(0x7f0000000180)) 2018/05/02 00:42:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x6, 0x1, 0x100000001, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x100) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0xffff, 0xe, 0x3, 0x0, 0x0, 0x80, 0x0, 0xa, 0x101, 0x2fd, 0x4, 0x1, 0x0, 0x5, 0x3, 0x8, 0x100000000, 0x20, 0xa27, 0x7115, 0x9, 0x10001, 0x3182e33f, 0x9, 0x7f, 0x80000001, 0x1, 0x3, 0x2, 0x2, 0x8, 0x2, 0x4, 0x3, 0x1, 0x1000, 0x0, 0x1, 0x1, @perf_config_ext={0xc5, 0x2e}, 0x10808, 0x0, 0x70, 0x4, 0x3, 0x4, 0x2}, r2, 0x2, r0, 0x8) 2018/05/02 00:42:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x7, 0x101, 0x6, 0x0, 0x9}, &(0x7f0000000340)=0x98) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000380)=""/169, &(0x7f0000000440)=0xa9) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x2, 0x100000000, 0x9f8a, 0x6, 0x9, 0x7, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x1, 0x10000, 0x0, 0xff, 0x95}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x9}, 0x8) [ 268.611689] kvm [18423]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x80ffff [ 268.697396] kvm [18423]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x80ffff [ 268.823906] xprt_adjust_timeout: rq_timeout = 0! [ 268.847742] xprt_adjust_timeout: rq_timeout = 0! 2018/05/02 00:42:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x124f8, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') pipe(&(0x7f0000815000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {r4, r5/1000+10000}}) fcntl$setpipe(r3, 0x407, 0xdb45aa1) sendfile(r1, r0, &(0x7f0000000080), 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1, 0x7, [@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xd}]}, 0x2c) 2018/05/02 00:42:06 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x3ff, 0x4) accept4$netrom(r2, &(0x7f0000000600), &(0x7f00000000c0)=0xfef2, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/05/02 00:42:06 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000007000), 0xfffffffffffffc60, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x800, 0x4) 2018/05/02 00:42:06 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@rand_addr, @local}, &(0x7f00000001c0)=0xc) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000140)=0x3, 0x4) ptrace(0x4207, 0x0) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) r2 = epoll_create1(0x80001) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000003c0)) r3 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="e66af2d6a4dd89d6ac3f55340dee20bb568301dd54941d3644945f459f505b72ea67e4eb827bf831b0c5b2b47fb809182c809bdf294e5a57c7508fcb1c3b0faa61a1b78e994cccce4d7f88a2eae89b1a2b597fb14b6ba14424f42327c421530effce50725527df8649551788ff094cc2500571ec63ec9e800d46591d5be2c312e68c5aaa5a52bb6bfc6874a01a7682ff4c07cdd90738bcba", 0x98, 0xfffffffffffffff9) keyctl$clear(0x7, r3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000d00)={'syzkaller1\x00', 0x0}) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000e40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000e80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e20, 0x8000, 0x4e21, 0x7, 0xa, 0x20, 0xa0, 0x67, r6, r7}, {0x100, 0x401, 0x0, 0x2, 0x100000001, 0x7, 0x700, 0x7}, {0x20, 0xffffffffffffffff, 0x1, 0x8}, 0x7, 0x6e6bb3, 0x0, 0x0, 0x2, 0x2}, {{@in6, 0x4d3, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x3, 0x2, 0xb23b, 0x100000001, 0x80000001, 0x8}}, 0xe8) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000b80)={&(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000940)=""/71, 0x47}, {&(0x7f00000009c0)=""/218, 0xda}], 0x3, &(0x7f0000000ac0)=""/163, 0xa3, 0x1}, 0x2) fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x1}) tee(r4, r2, 0xf4e, 0x0) 2018/05/02 00:42:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020006, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000009aee2049cdd35deb2e6f14e6a2389404bb7dbed8c8afd6da9802f84d36cb4c4894439e67524ceab72ed5d8a53b0421b24d02957b19ff87", @ANYRES16=r1, @ANYBLOB="010000000000000000000a0000000c0003000800010000000000"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe23, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) recvfrom$packet(r2, &(0x7f0000000300)=""/226, 0xe2, 0x10000, &(0x7f0000000240)={0x11, 0xff, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/02 00:42:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2000000000000004, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000340)={0x0, 0x4000000000000, 0x1, &(0x7f0000000140)=0x5}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200c0, 0x1) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x99d5, 0x0) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000080)) eventfd2(0x3, 0x80000) 2018/05/02 00:42:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0xa, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x8, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/02 00:42:06 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000cff0000013c92fffffffff7ff"], 0x12) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000007fe1acb3b8341760439eb041acfba9fe1e719ba437cbc0144db027dcf5fdf402"], 0x1) 2018/05/02 00:42:06 executing program 1: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x20, 0x27b, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x5, 0x8}, &(0x7f00000000c0)=0x8) write$fuse(r1, &(0x7f0000000240)={0x12, 0x1, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) 2018/05/02 00:42:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020005, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:06 executing program 0: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/145, 0x91}, 0x143) 2018/05/02 00:42:06 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0xab9, 0x4) setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+30000}, {0x77359400}}, 0x0) getitimer(0x1, &(0x7f0000000000)) 2018/05/02 00:42:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0xb, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0xc900, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x1000003fa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000071fe0)={r1}) write$eventfd(r1, &(0x7f0000000100), 0x8) 2018/05/02 00:42:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x2002000c, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:06 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xbc, "26b5cadf1d927ed81fefcbc903d794e7b307bdb7e3bab582d1b62b5ca3215ba1c8d1ff068ebf98465cfd474cce727445fdb9a79be79d8c0f4fbd3e9269260281a50ad7c731bb5fe643d4fd84305ed6efc96d0e7477aafdf535a7285e601e4f1dc7c1058bd461d7a5380c59b9a722b5d4cf9cb22999d712ae43e031e7a8a2e7adca9138ec5bcb2f92f13765409465aeb1c322eb3fe033812ab0c89d718c3e14fe364ec61557997c2eafa55a88c5d130d6d4e49bc092b5eb37b7773c72"}, &(0x7f0000000140)=0xc4) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0x37}, 0x0) 2018/05/02 00:42:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x3}) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000001c0)={r4, 0xa, &(0x7f00000000c0)=[0x8f01, 0x1, 0x8, 0x3, 0xfffffffffffffffe, 0x800, 0x8, 0x3f, 0x7, 0x8], &(0x7f0000000100)=[0x7930], 0x20, 0x5, 0x876a, &(0x7f0000000140)=[0xb, 0xf7b, 0x3ff, 0x7f, 0x2], &(0x7f0000000180)=[0x6, 0x100000001, 0x3f, 0x30ecc672, 0x40, 0x6, 0x4, 0x200, 0x4, 0x4]}) 2018/05/02 00:42:07 executing program 0: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000006b000)=""/24, 0x18) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xc0001) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000640)={0x20da, 0x2, 0x2, 0x0, 0x0, [], [], [], 0x5c, 0x2}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x480001) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000780)={0x1, 0x7}) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000900)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='/dev/snd/seq\x00', &(0x7f0000000180)='/dev/input/event#\x00', &(0x7f0000000800)="2f70726f632f7379732f6e65742f697076342f76732f636f6e6e747261636b02", &(0x7f0000000980)='/dev/snd/seq\x00', &(0x7f0000000240)='/dev/snd/seq\x00', &(0x7f0000000280)='/dev/snd/seq\x00', &(0x7f00000002c0)='/dev/snd/seq\x00', &(0x7f0000000300)='/dev/input/event#\x00'], &(0x7f0000000500)=[&(0x7f00000007c0)='/dev/snd/seq\x00', &(0x7f0000000400)='\'{\x00', &(0x7f00000009c0)='\x00', &(0x7f0000000840)='/dev/snd/seq\x00', &(0x7f00000004c0)='/dev/input/event#\x00'], 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000600)=0x6) 2018/05/02 00:42:07 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x242842, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/66, &(0x7f0000000180)=0x1b) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000200)={0x7fff, 0x4}) r1 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='md5sum\x00', 0xfffffffffffffffc) connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x5, {0x5, 0x5, 0x9, 0x6aa4, 0x3, 0x1}, 0x5afe, 0x3}, 0xe) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='dns_resolver\x00', r1) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000300)="a11b79d62ca4971218a89c839ef048c5ecb0a341b5c777b6e3a139b9628d3e781d49f62294073111ebc188909b5259ede017404837e8ae39fdcdac7cfdbfef99548fefe3b873fe324189bed395477521945860f1a414525fe4eedc95eefc7ff52b30c87ef38e3a4811cf22784294f77dcc5231efc31ea31902a7303570eb93c144adb67a77cabdf1d55090edd72fe58d6ddec66fdd1ea750aa888d3f054256a5755a355d05557048bbe1e0a4a2e192b427393abf8e", 0xb5) 2018/05/02 00:42:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4c24, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:07 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r0, &(0x7f0000000100)="6e65742f617270006733d23d5a2e0e340e196a300bf064412c5b3a8613d38d04d7d711008a11ae5827c5bb58e59a4df064e43a1a8bece350c6f027a75f7357cf3b5bc6b57b6807150b8ff02bbb59c9bca9e4c82a4f2408e6b86f0f5bc73b07ecfb7dd81180bacd2b2634dcf3f170c9552d36504aecdbfe2dedf5d9b509eb70a5d32aa9475fabfe6eb16c0959ec1d8aaf") 2018/05/02 00:42:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x2002000e, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001cc0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002840)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002800)={&(0x7f0000001ec0)={0x5c, r1, 0x5, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x5c}, 0x1}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000000080)="e9e571cab065db5fd74b426d3df42632a47474426187ed3f5331941b8227e59fabe8f996880ca5bda24d15884b0ed001d1b192c4d50c028106fb6ca4ce3d2057210651901b071a1d78bd3d92e16eaaf6d9a6e1618f8f6a203ec82bf798", 0x5d) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000100)={0x2, 0xcc8a, 0x1000000000000000}) 2018/05/02 00:42:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3cc) 2018/05/02 00:42:07 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffffffffffffffff]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x106, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@x25={0x805, {0x3, 0x3, 0xf7, "9cd3b9ec02b996b9454cf46ff333cf0558956c3c49838de80e1c27e11d7a0fb53b32abd68a68c6308380c4d16cc72c2167af3a4ac16f1b9a556bde230f72e950a4d68d0b7fc8b75930e55ba8c24a2d80e95db9748ff1311ee9d8a6325a992b003afd2050e92559d150efe8171f8cbed18331785f0858eae85eae0847a2aa42e710802355f9562be524a7f1b1b6b6226d69a6bc5bd24cb5d25183e799a168f036bd8a17d7fd211518bc8caef5f8936383aadb9e875b44e8091444a6f7142ae9dc01b6cf23b25826bc4e516bcd67de27a3ce361ad0ef56d2821e7f6007904fb0516891f9be950c35fbbbaa398849a5445a3547d84c09"}}}}, &(0x7f00000001c0)={0x0, 0x1, [0xa22, 0x4b5, 0xde7, 0xbdc]}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x208000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000240)=@pic={0x9, 0x3, 0x800, 0xffffffff, 0xfffffffeffffffff, 0x2, 0x10000, 0x2, 0xab0e, 0x1f, 0x69b2, 0x4, 0xbdd, 0x80000001, 0x9}) [ 270.794746] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 270.802563] team0: No ports can be present during mode change [ 270.834440] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/05/02 00:42:07 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc04c5349, &(0x7f00000003c0)={0x0, @time}) 2018/05/02 00:42:07 executing program 5: r0 = socket(0x2, 0x800, 0x6) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) [ 270.841943] team0: No ports can be present during mode change 2018/05/02 00:42:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f0000000580)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000005540)=ANY=[@ANYBLOB="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"], 0x214b, 0x80}, 0x20000000) sendfile(r2, r1, 0x0, 0xd081) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003140)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000500)) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000003100)={r3}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') 2018/05/02 00:42:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x2, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x487030b0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x10001}, 0xffb5) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000022000501000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/02 00:42:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020003, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020004, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:08 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0xc6df1e2348f508, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001280)='tls\x00', 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="650f01cf0f0047479a0a0000005d00b9360200000f320f01f70f20d835200000000f22d8b8260000000f23c80f21f8350c00a0000f23f8b9800000c00f3235004000000f300f08640f09", 0x4a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {0x6}, 0x0, 0x1aff98f1}, 0x0, 0x8, &(0x7f0000000100)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001600)=[{&(0x7f0000000240)="0c711b97de7f67c5e79b8a1da83926d04c9caba3cc1616f7960ec38d8253c1b7589931c1b3878ce25ad55ec3fb336279899230f6eed1bf4963bd4237f663f6997bb22bd5e96dab595ba3ce08914e91d8d5f3e6f91fd5fdca7b7c581745c8de688096e00aa0dbfaa91a13c151e83a8c98f41b335d3cc6cc8e4c9fcc680c89bf87f9a75fa7e56e95f3004f6b384429157523fcf6ce0573e593d5bba2842e79748316d736ae8bdf1f392dcdbd1f85c08f658fce5c72ba954040de4d61a48e077659d494d50417109b0af8b89e312f2f7a131ddcad8e5fac28d739631bf3016b84798d710e53e8d8adf3ac309cbf8972b1e5d3a710459d2f900a9f7debb0435babc29441293a66358e772b3b3c90cfb26ee3d8fe0d4010d2708a02bcebbddf04defda696757ceb011703b2c24b5a0884f6cb0f453fc3916dc45a4eb09d3c76ad5d30cf0db128541bce43bfec6ac26dbe7f4dc65a854252a72fd1901a24c93c3068e865e56793b8e57dda0174f6fc1ebda6eb9a8eda1d8822c046a91f32f51f7d56e6fdbbf0a8aa9be1b1a4b015bfc4f15c4042c8a2c6f3bb72260d79ebb34090c436d6599642a73024de7a1a20c28755884771531e22fe86a9d252e475fa7641db1c9ec8e8d595c12897cb6dd9728bedbb97d8cd5f6e15cfc5d26112526190df584d777d14d28cee005345cd4014df5d9bb90bd564a8a998b3e1d2b805eac8d0b799d694918014607e4d9b1870804a4ba5795a716b5420e41aa186f6285ad40114383ea64a219e53d40d94591707176e18adde064c22a8559bc1eab3fb1c25738142d21bebfc8897da07dceda18d7409c6e984ee58767529c6483cd9ba27d6740c8bbfe1f264c2b96d176d1b38cd036200b584118834a9cedd14e8c5017850df75fe85cb4f8ea414051a1c07e32d2882f7e0782eb2df7a6ae4456fe7e70c22ba8bd8f36d9d8c349f15cdcadc827c02d2699a29bd53b518a4faa05ad331658b65bd09de525dbffef830c3e614365d3403dad038d225259c624f753698d6e6fc4a74b53f387544ddabc2c622cd4a968ba5557c4a6d4c19457182d50ee8516f8e54e1b1904183f088c9d2e1ae90d78aab5735476733074c1655a05d9bfcbcff88c0a4790e30768265bbee1359242858894f143215ec34aacdc62b0e71b04c19729ce8a51eed5934fb554947f18672848ed65955eae360892b18a27985c89ee5e91fcc5a2aad29beac03a0f183786a89da4458e58acc220337324470d459d817d1e160a74cfa8d7435c1d290d6332009fd47ab8444c48fe1fb696f54cbb9445adb85b2c7ed295706fa48aea331daa955caa208523279b0f0336471a5e8eea6beac6abace7f91510b9b957efc1450d04f2331515797b96fe5e2be3edae2180955db8be9d78c287bd0c07e14f4254c589ad7598bb77de2fe69004fd2d03f0e818b274fdb2cd6e1b0f3496a50fdef2eabd9c4169b5204af648277319c25c6248a4ecc8674d40f50099c0d3fec6cca756f48ec43587d476d9f8b522b8e5025ab86b838e29c8cb029bec198cd1971dcb1c42c760d55f37a839503cdaf371bfff6713a54467030e97c6474e9aa663d91f649e9308e9926cc960249a2c7a527e8acd33f8aef7d978bd5edc0570b3fd8c9eb60f086e98f3eae981d35c9d082bd43d14f467c7e8a7e9f2fc11779d6704c416c47b863a16e36b546a0cc30c190ea7deb0180c9d72ec83324de72a9a17cdfc020bca921ad1f3fe007c5fbda78a966c216c9212f9830d623e74714fae7d95ae1c64631d8d36b61063e07f53ba5c383db0c587a5563317e251b6e3308151c9cadc28a835d90e905e92996c897440aabd12194363e811f7aa4626f627aa7f48239fc82be51a657aca63476a6ff5db42304a15b6b9261f998b5bcb27c3715f1b01d7042115e8d5fe7fafc4304331ba228592d20528157bfe635fe731dcc9f90e6abd7811c928a8dd863f0c97aca8a07013a4ef5d1aad407a7574219680491dafe4c10055c8e9f219283c07fbb86821ab0881604d38c6e8fae2c08cc198b12187444b656de1dd6d47461ffb9ed2f1b4ff515e05230d830fc99e4df054dcfd0b31463e874dcc422bcb994552815a4ee11503899388d8b82556c3a6d7bfbbdac09809ae31fc668db1d749bb2c8437d693ba414262021b78a9a598a5d45023ee949f45d8561231d5eb563f8d50ba19779bb048b538137ee185f69963b35325e16411ffba170b76790d9b73314485120b981d79b42525e493b7ee3d5210436241452d9705c3c33c41d18767ab426b2cb09e631be9efc69613aba35c8aaf08d6e831891560406e4691caac4959981ea4e69c5560a35254da3065f9c296d8dd7bab6f6d277a996e11502514e15f6ce6b9393e200aad2c93d3f2b2bd2bb42811888a0f3f6624d437be0e1610a31c10b99c8c32d176ab5f0aa248d06bef1c574a2979658e1eb5ec982bf7157c82fe628a81474f79cc03627ffcb42b9488e82167f21e4c6db3c9989be761ac1030458a345cc406a4c51ea299c45f259bca45cc94219edb57d115bde84c325c150a02b2975c4cfd3c7e05f052bfa4c26e988d647b54213587c2447fda3e50e583f705b370faa077c0435c5c3a0509866fc9e7b284238f914639de1742a31b59c8522dd173fdce7972ee6c8d79196f59c3d92e8e72ec8e7a593f349225afa4b3fa45f5f7388d1782fe9b3eb3a456689974e2604fbfb9243ebfe538df477f4fbb305d19f138d356fdafb74d21429420e9a070bc77205818443ff71ece428cb9e1225cefe47b5332ac84c2482a0c4d29fc89609a5ded83959a9d9eeebd28335b2656aafbb403e2c9f989330e02f7357c619ae0b494f2d39ef7343acc593b59eedd53d080e3d9d013b944ff1416c152d06c8ed0bd1712f57e4b4ae02a7c846721967babc5d49f95d69e3ca5d638cb7b4bfbfa52fa578f94577e337b0543bca4db605ba3fb1ebeba3546391155dd588253a7a92adec57f4bcb38717e7548c2b7b6d0c02ae67bea6ac749e2889be022bb5cb0f27e267df552926dcf5b348ebf5ef4c5994129e8a7ea883ec31e77481107259b4d5df9591d19e13982b8b23a2a2d53f41cb626e551cb5141a8641a5eb3eb273de8927d5d637a187484a58b005d9475a8515bb317a3d0f67b5029e6d56466385d4dad0bf8bb5394cbc1f512b670ae17c645d2f8a902d41feafb40e1439768a944e8fd83d92faf523710f3cc7c24476a9152fa4d9b4e2c01bf01d167603d2e1cabf907f8a26c53df432f79d35bc4cf78e10f9ae176a39f285fb1f64f352edd379d8598031ffe18fb64bce2927e54b290b88ef8c584d8d6e3d13a36dd754070c07ff943d55300dcf6a2fa02a9f1b4ca3e63d7eeb503123342600d90110f1d21ed52ab05e78a9d89362f2b0846842c651761caf520bdca424fdedbc54b973e6411635e26b5953cd9201ff1078e417661fcb98253116a53cd91b17cdf04ec4f33b3c3bdf468bb18e15c977b867b6d01cf34ef800663e15b21f39b52f132f429ccfe39818fda2604225b5fba84cc1c75091a329343a43475d2e68356f0a8c70cd9479cb8a622b8622702dfd0241038b2e713e9a1f2eebcac769cf1ee6e151f1045311b021f617df3666041b610afa9fce71f3ef8e8fc63f5af0064156793efa8fecbf25199f8defa4929b5eea0b3677889f39e48714c06f2c80274a7caf589a3d1242b99438db86877ce181c069008df2f5e14408a27af2324864b920e196b548526bd349505c7f8907e9d40381c95664ec868fe60ea8710742772d4f13101ff786101b4c54cb04221b07349d119083c19d47d074935744f621f692156d4d6d3ca0995e4512880b61ef6132fe227d7a4060473eea4705315d03b4f101776ae185e80376da6845943ed9fc2e6977ff2532e82978aab6872109c511e6e21ccdd13aaa467909cacb15e671c693c193ad2f460dd5442ef9b8473b368bb43ea82c413da150c7c2f504236c4eb21a7696e72a385fd8266b527055ee9e1c07bacf6141025446cebf4d1b7c79a6ad259282e148db0b501d55a32fbb31a2424f6dfe44ad011deec8bcc4a6bb654ff2368644719d11e628715e6dedbd47a36dff97376cd36ebdb572c492c94030277b5b57569de3add762658260ba96720e030839f7d3b72addc4df0f180d8901be8d465677f95c48030e00a7a4a258725f2faba175659890c89cdb0dcac46414605096bdb489991023de18499643ac3f88f03a330f144f99158af89d62f1dec5bff565756aba3133fb04b2c9e644eab93cc6b98322ebe566481e0be3030954b30ac4225fc73434f105426caa206f07ee018894831058a06a8348b58bb9aa475d04ae441cf47849358c9a512d010bb743a504e22da6d983f91cf7f0240eb3b27aa399c4547b96b1d2a57e7b08039579aae1dc1d2f1ff3afdc55d7db7f8029522c5f9f4590708a721e3fb70df7a88f6d24356ed818d73576f122964968754d23244cbece0992d63a4462ac43028bd224303668d2d595502cd06cfd7c040f505f290d6ced136f6e5c5664c24bf3d0883a0a29080af6af12376f8bbda238822b29d554e0f014a203588d720ca47e88bcf6ac791a70775369d2ec7cf62768a516cdb3295df3bcfd65783b1fa5710646d4f9203dec45788689b1b74416510794eb6706c07064ca14a6ac82ad19929f3b48ff76a99dd990ad3470d48b63887e332bd0f74f3387b7018a9900b1c232fc91eb084a11f5b0bb87d6fd32380275b973954a903fd46d592ccb0b6b2395a2a6ac2fbc778b8a7ce1214dd15b191e8745d3187bea71749db0dc4e39bcb29905d438c86488b713deedbdb1c7146f077a03fbcbfbbcd74fe46fff026ed6ca49029cd8ca3cc14053799e6ad3d98f8b306c911d074bcbdd5bfb54b7de2c38208a531f34ca82016b5ddaec581c7079442d7e109a8bed89fd608f4e674d231d98fd1b10264072cc425378288075711543e5d03748c8ed1d28d472c7153716aa4ee27888233b88dbb73196ea8fb49055fffeb58914d0d5b7ae8343bc72e3d2b4c644bef5a9ec5dc7356c11d930ac36751f89275d639f5d60c6405a8e19474594b3a4ac1ec2df6b58e78a6796cb5024ae8baa5f95ed6fb1c840776b1a75b809f937eacb5bfe5d4e8657f8", 0xe36}], 0x0, &(0x7f0000001740)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 00:42:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1101, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0200004000000000e4c9499e3f6694e9733b0ae368dc528a84caff06f608e70f5f1f3957960e591ad5cb5a14c621baf3a52f8d81c3142e15a7c3e0"], 0x8, 0x0) unlink(&(0x7f0000000000)='./file0\x00') msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x143, 0x8000000000000000, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x3c, @empty, 0x4e20, 0x3, 'wrr\x00', 0x17, 0x9, 0x5f}, {@broadcast=0xffffffff, 0x4e20, 0x12007, 0x3e5e, 0x80, 0x101}}, 0x44) 2018/05/02 00:42:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'bcsf0\x00', 0x5}) fcntl$setsig(r1, 0xa, 0x37) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'gre0\x00', 0xaa00}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x80000001) 2018/05/02 00:42:08 executing program 0: r0 = memfd_create(&(0x7f0000000040)=')\x00', 0x3) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x4400) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000001080)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000010000000000000000100000001000000061000000040000000000000000000000000000000000000000000000450100000000000000000000000100000000000000000080", 0xcd, 0x10000}], 0x0, &(0x7f0000014300)) 2018/05/02 00:42:08 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000001, 0x8000) mlockall(0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000300)=""/4096) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000000000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimes(&(0x7f0000000100)='./file0/file0/file0/file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) umount2(&(0x7f00000001c0)='./file0/file0/file0/file0\x00', 0x5) 2018/05/02 00:42:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$rds(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000000100)=""/166, 0xa6}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000440)=""/39, 0x27}, {&(0x7f0000000480)=""/96, 0x60}], 0x7, 0x0, 0x0, 0x48010}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000329bd7000fcdbdf250e08000400020000000800060000000000080006000004000030000300080007004e24000008000500e000000114000600fe8000000000000000000000000000bb0800040001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000041) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000780)={0x0, 0x5}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000800)=r4, 0x4) [ 271.955191] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 2147483648 transid 5 /dev/loop0 [ 272.017206] BTRFS error (device loop0): superblock checksum mismatch [ 272.045319] BTRFS error (device loop0): open_ctree failed 2018/05/02 00:42:09 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1fffd, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x51, &(0x7f0000000000)=ANY=[@ANYBLOB="16ff0000800000000e019f0699e3b752d7fa63fa000000000000"], 0x10}, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fff, 0x280000) ioctl(r1, 0xc0184900, &(0x7f0000000040)) mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x8000) 2018/05/02 00:42:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0xc9, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020002, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:09 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000000000000000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) 2018/05/02 00:42:09 executing program 4: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) bpf$MAP_CREATE(0x0, &(0x7f0000001100)={0x7, 0x4, 0x9, 0x40000, 0x0, 0xffffffffffffffff, 0x800000000000000}, 0x2c) 2018/05/02 00:42:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/05/02 00:42:09 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) clock_adjtime(0x6, &(0x7f0000000300)={0x3, 0x6, 0x10000, 0x101, 0xc39, 0x1, 0xfff, 0x5, 0x0, 0x1, 0x8000, 0x2, 0x3, 0x80000001, 0x9, 0x2, 0x0, 0x200, 0x9, 0xd93c, 0x29, 0xf0, 0x5, 0x4, 0x400, 0x400}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000400)={r0, 0xffffffffcab92ef4}) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x18202, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000480)=0x9) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x1, 0x1000, 0xfff, 0x3, 0x0, 0xb719, 0x10, 0x5, 0x92, 0x658f, 0x40, 0x1000, 0x8, 0x7, 0x200, 0x3, 0x1000, 0x100000000, 0x6, 0x9, 0x8, 0x0, 0x20, 0x200, 0xffffffffffff8001, 0x80000001, 0x70280000, 0x3, 0x8, 0x2, 0x9, 0x6, 0x6, 0x1, 0x2, 0x100000000, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f00000004c0), 0xa}, 0x800, 0x80000000, 0xfffffffffffffff7, 0x7, 0x10001, 0x3, 0x4}, r2, 0xc, r2, 0x8) fcntl$getownex(r3, 0x10, &(0x7f00000005c0)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000d00)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80520900}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000600)={0x6b8, 0x28, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x1a4, 0x52, [@typed={0x8, 0x2b, @pid=r4}, @generic="aa6123445087e39758979c1d5c8db65685de6111d0a64bef36cb3e5bf2d1fc594fb4d803e515997e68ac8bf3ccc528da19559c258ebf957d1839deab7774ed7e2f42eecb7653f23d13a6fac3a7f80de74e39819294ae3bfc93dcefe8164e168bd94be311b09ab3df80a5218dddb6679c141f13c49d8a0442e36f7da78119d7303f176ae5c62837c574261e5906de94bde967ba9efee88c165bd6840a980f853bfda2f92e3ce5c1fa7fe3eae9baa719c2cc9902e2", @generic="ff0bbd42f5be8f30fc836e883c147cd050646edbd1653028dc09299f683a2d7fb07ea1a1eb24a3072a983fcddc3d06e77e6486397a4e5483a02f163ab71b94ea04ea080e3fb7fe08caa9106289ecd4e65c07bf9dd305f9b5cc3d71bd31d0f91ed2fd4cdc25acdb9b776455f724bd9b46ddf4ebdbb4efdb87b6911000d318b99ba6e660c930153526a3cc4e1f0cad5b62e85d019b9c1d5fb6dad7bde663f0078e351b0f92ed309aacc9ba5b68e7ab9d80148b1bec95fe98b424a2d3b52b44eabf1896eebbafd59fada00b931216aedda0882dae389c0471ea089b1e62c4298beda391ecc5"]}, @generic="a2c9892c90088ca90957977c32826ba76b95858073f84236282761aa9a6aaa9e297c8a1d34e805bf03390c4b4babd1a16c72a2c8d68ee29e0a473965639906dc8ccb25c810f9efe66942931112c6", @nested={0x1e4, 0x45, [@typed={0xc, 0x6d, @u64=0xffffffff}, @typed={0x8, 0x51, @fd=r2}, @generic="656a9e46307c755f031e6e50fa9227fa1c936c2170a6cbd5f111978a677cf080f04c81a12c7350840daec287a20ddb7fcd9f3edf28913a5c023918ef1809e1814fefea329220e5f35e732314613cfa0236ead39fe6cdb72cee7ae7f131a81c6d398ef68cb6e0c976df67fbf103d87ad69b41dd6927c522e18875fe7ac6f5a8b9a0d5435bb8c10c59b011f2ef194b89e9d9171cc900498bb06d9a9935f1030bbe24b7c7a59c34876549d1823244e168922392f616a9cc82387821113b3d9b9de1d1720902e6a889f2ccc5a8d1ab8a0dae9cb619647e6d58bf6a789a997632df670ee17bfdc41818", @generic="af03805680b809976608d01e05198d7b8c6d2407fe247876489093bebda58a4af692cc249520fbe23beeab9f5846c433474b5a23328f344a131d9f1248b7fa9519c123a649cdbef7340005b2accbd2623163b7b947929b618a42c931a07a130141e398286b6b6e23d6473952bdb8f95728ef52d2f92cd23009a59c33a9ddd8ca165f55869f412bd4d4d480a2bb7e66baeeb18313d94eef54dc834f888e52f7bd9ba1461515b466fc382cb9ba5ca9760fc8ccc6d732ecdae1a651e40fdc79e0084663f04d6bf36ac137dc31b8201c63e285a6d41797", @generic="520fad9788320d17ceb247d1adb4"]}, @nested={0x10, 0x59, [@typed={0xc, 0x1b, @u64=0x5}]}, @nested={0x2bc, 0x45, [@typed={0x14, 0x18, @ipv6}, @generic="78fb3fc08d697ab86fc32ba408f7413be7293779829cde0969762bb7683595fa23029aec82281003f24da0bf127023342b7f1bb355b1b1240fe1c118cd48ad73fc72cc476e1b3585803e7cb99f5ffa3684f62ce98abe79fd5b40a94af6ef7b10d1d60c6a06c3aeb1c1d667a8238279cd16c03e51794c68089bee6f547edc4607908dad750047d126c92c294291bf5e93a6ee2d3405158ae5918b0facb3ab289764a4512eca4c9eadba1c9a242908c1d969d7ad818c1f9c3bcbf3c8f9770b0dbaa581604eeebcfb2fff83", @typed={0x10, 0x82, @str='/dev/rfkill\x00'}, @generic="7910a70b9295a8ef8b4e8ad40acc533cee9137e92ec9fdf6b3c6e9f3f1a407811ba094e4ef0c682e60e7a0bb5d87061ba6946c0a848527f193ee0bf256695aecb23190d566e2a395230d5a333a5f2b26d0d62e1ffd62f2424397d91cff6bf080cf6e6ae73a3545508a430dfa18786ec9cdcfe491c49824c8667c93d9d4178d204f13fbcae9dda75e1eaefa3fbc7c487b1f88a5363c161b849c0bb311fa16a61bf576f41db30347b4090160d35cf08b951f0331083178242513c587c1ad7bb3f49cf92b5d8cf94a07f12e087870fd36", @generic="92ccf345dc179305887a98681c0a56a612448976fc02eeab99e0531ec0c879139509274efeaa4ee5795535cf91787995ba7210579d589edd87b237c703622270cd42add8abbda4f14ac200c386afe665a1ffb5f5a02fe28da78f45d6b3e3fafba9da48e059d421caa9d7978f4027380a76f2b1599dbf866afc5d010301e31ec0495f88aeb35149b3bd6ec56af50c4cc714ded06a2cdf141bc07dd9f5d6237a1b27854c5dd808387dfbf7cdacb9b964562125d74d9aee4061bc54663e924590133e9fd2e11fe34648e674c1595a51e595b45d9f72ac16a79ea6a0942226a90d4216b43023267be0881c14290da2b0a401c449d67926982186"]}]}, 0x6b8}, 0x1, 0x0, 0x0, 0x80}, 0x4000800) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/ppp\x00', 0x109140, 0x0) umount2(&(0x7f0000000d80)='./file0\x00', 0xf) r6 = syz_open_dev$adsp(&(0x7f0000000dc0)='/dev/adsp#\x00', 0x7cc5, 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000e00)='veno\x00', 0x5) syz_open_dev$tun(&(0x7f0000000e40)='/dev/net/tun\x00', 0x0, 0x0) r7 = socket$can_bcm(0x1d, 0x2, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000f80)={r0, 0x0, 0xbb, 0x14, &(0x7f0000000e80)="b74d51e8f3ad7f7af6580042214842798c4d62346a02ffc528bdb67999ba3b281c6573efaeeec4a25253ed1379a22bf7c6538a6f26bc694a7c30a98bf15c1e74d8d5d37af3c5ccdbf4309d3ea0d387c83a19a7e49e83b043a7ce60e0a5fd0fb221e176f1c40eff1692b48b38f0d839597fd3c7604ed060a6abfe3f2ddc4c5312bec12a457720e9a581767642f0a07c21d3ec7f2b2714b5b1c092b4efae81bba60b84a3f617782a51ea7573b1bfed82358d97d66f7f899289e2fa42", &(0x7f0000000f40)=""/20, 0x400000000, 0x9}, 0x28) mq_timedreceive(r2, &(0x7f0000000fc0)=""/188, 0xbc, 0x4, &(0x7f0000001080)) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f00000010c0)) r8 = msgget$private(0x0, 0x2c1) msgctl$IPC_INFO(r8, 0x3, &(0x7f0000001100)=""/203) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001200)={0x0, 0x800, 0x2}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001280)={r9, 0x7fff, 0x3, 0x2}, 0x10) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f00000012c0)={0x303, 0x33}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001300)) sendmsg$alg(r6, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001340)="83663848fe436d4d8d5588d4c471ed6de948f6eb89ad0399b0d0e8bffb006ac4c311ff48bdc698d9a95516c0a44805c080715435c8c0f5ad0e428cc9f9cbf23c", 0x40}, {&(0x7f0000001380)="1bec72c90a6efe959be2a81d113efe77aec27dac2fbae54fe247513bc6a1af69d77ce883eed10ac6a4790379148b107741e188905a17fae870c79c8e2b71141b51a0f510fc9f3d0f2f30d0854f5a757ae5e52aa180e78dab547e96daa690df462f89454b2f5c91cd081b42e61727530136ead0638ebaf806a93022159c83633e5680bf59fe59", 0x86}, {&(0x7f0000001440)="36f87624e5ea38af952beed853101ef52ecda59255862f80ef865738178be14edd67100eaac2de334a574a88d47334c7a48dc32ba26a3cffd2b5e20f89736422d5eef5", 0x43}, {&(0x7f00000014c0)="4906ab23eec297fda976a9bafcc3735fb1103c9be3ff02502f917724732e22bcd30e3f42a9d3af22b64d812ae93a980dd19b75a1f17468947c76495b33ad974ea37f9a547ccc18c619201f7612d46d2c1155902c3afb6d8468146523aaa79f0c26475a6716aac5cf42e4c987cebe7a9afd3192eeb7237931d738ced5eff2c3a2e122d4ae068fa391b7454993d226e7fd", 0x90}, {&(0x7f0000001580)="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", 0x1000}], 0x5, &(0x7f0000002600)=[@iv={0x88, 0x117, 0x2, 0x70, "3f67751512238fcfd4b29d877411682cfacbbff037c284a613138846369084a6e6c5703dfc8f9e117d77b9387927c5662dae4ba7e801ac144d3781ed82af0bac082e874c6e0fede6da21563134b6fe509bf8188393ddceefd3863b5aa00c5353422c6c3830ed8c946fabe7cdde0cfb5b"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0xb8, 0x1}, 0x800) 2018/05/02 00:42:09 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000c000000004000000000001d00000000000000000000000000000038004804"], 0x3a) creat(&(0x7f0000000040)='./file0\x00', 0xf0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/02 00:42:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0xc, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:09 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc97, 0x400001) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0x218) writev(r1, &(0x7f00008c0000)=[{&(0x7f0000000100)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200f0ff000001", 0x29}], 0x1) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) 2018/05/02 00:42:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000340)) fchdir(0xffffffffffffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x900, 0x0) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) ioctl$KDMKTONE(r2, 0x4b30, 0x4) 2018/05/02 00:42:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x7, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6(0xa, 0x5, 0x782e, &(0x7f00000000c0)) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x10000) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000040)=""/128) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4$unix(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x6e, 0x80800) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000200)=ANY=[@ANYBLOB="05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ed85782ceb049c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/05/02 00:42:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551c, &(0x7f0000000000)={0xc, 0x8, [0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040), 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x486000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0xfd, 0x7, 0x9, &(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffff64c}) 2018/05/02 00:42:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/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) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000100)) r5 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r2) ftruncate(r5, 0xffffffffffffffc3) write(r5, &(0x7f0000000200)="16ac20c777592310c6426a5f16d4bd6d31734ea83f138c2363862c53bfc153184855aee2d469e96428b3a54a6491794cc5cc6893bea63c7ca1ff67e698b3f133ec910a3f03b055e97dfcb9deaeed83d79cab348eff42ca7d294a2c67bf34c8d75a9e948acb035472671dc88857e7dd37fe330968824b0afe73ebb5b89e25699d192f9b001a1049725756959f56a418b3b1", 0x91) sendfile(r5, r5, &(0x7f0000001000), 0xfec) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x8, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./file0\x00', 0x1, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000340)="cd369da213c55dc2462a62", 0xb, 0xb9}, {&(0x7f0000000380)="8a4106c67afd061b6c39cd94f736b9b50fc1", 0x12, 0x8000}, {&(0x7f00000003c0)="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", 0xfc, 0xffffffffffff7b14}, {&(0x7f00000004c0)="278d12e8beaeac61c0d7e67cf2a83f6e8c97d79fe2663423b2df25c80bbb8fd75543cf30c7218f5e1570c5afe9eea79a119d00f3da2b3baa1e2313d9c0e89c198372fc", 0x43, 0x9}, {&(0x7f0000001040)="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", 0x1000, 0xf9d}, {&(0x7f0000000540)="4e24a1d56ab7468aea20caa25f11cd604e7881f36d0b1af7baf81f2a781a1e284694a8a74e5c7d060289412598821470e3b326d9e3d05dd6c69b0158d8b71c594c6e90211acedcbbd6e3bbff7478ae59095df628927fcff26f7a1e5109d34d583840ec9a4c652fb12c3056cd1f585a", 0x6f, 0x1}, {&(0x7f00000005c0)="471a0e4f0988635c47d256c2a9b91302513721cfd0dfed668138736e79cc2f0ac5d334e01abf63a8cd4cab83e227f54a42b51e81b93914940e089e51b5e9a7137eb1a39e193cb2338f47b4df01206e61c37213f5bf02afc0c02e67cc7651f1e37ee27aeb9d4fa636d4eaceaad9cadf8a15c72977e1abb22fcadee950046f9b2d4a0c3986797f4cae61618d88d5326c14a53a4e0c2632cc083ef295a952398de7fe7a4afb6248c1377e493993280f7053a09c878af6869a05d1d234434f1eb1db2b0f38cd2a94e0b189aea97367cbc30b60fdd5f38d", 0xd5, 0x7}, {&(0x7f00000006c0)="484a4b32494a8b7c8a410dd8a567fc82ef3d463d6052c3ec9ccde85029bc7aba8de8811d7677b4929e5fb835e38cc3200972d8f93376c18dc3267bc8ef5601e279329ab1225b16c0c1668dee2e9fdd7b4fed38cfffe205c5340985ed15947afcd95baf132bcbf9bdd15e202a3ce55479791b69851049a1625dab10da1b55989d004952f69438bab6f38ec8daf85138822fa826b47f57c4519a5fa0f064be70c93e87c5667dad7cc4da711900d1459b5f6c9816d8e4c03f7930527ece2db6112a8081779367ad", 0xc6, 0x10001}], 0x0, &(0x7f0000000880)) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/05/02 00:42:09 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) socket$inet6(0xa, 0x6, 0x9835) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x5, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x101, r3, 0x2, 0x6}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 2018/05/02 00:42:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) fsetxattr(r0, &(0x7f0000000500)=@known='security.ima\x00', &(0x7f0000000540)='skcipher\x00', 0x9, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) migrate_pages(r1, 0x0, &(0x7f0000000480)=0x7c, &(0x7f00000004c0)=0x2) signalfd(r0, &(0x7f0000000240)={0x53}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400200, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000180)=0x5, 0xfef5) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x1010}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x2, &(0x7f0000000200)=""/6, 0x6}, 0x0) delete_module(&(0x7f0000000340)='lrw(ecb-twofish-3way)\x00', 0x200) accept4(r0, &(0x7f0000000580)=@can, &(0x7f0000000600)=0x80, 0x800) 2018/05/02 00:42:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x3, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:09 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0xca, "170b9e77ef2bbe5f2452927e2d8b989177b8179e5afe24e605fabd745843ed305aef68b67b39841a9677c0e82d436c5f1b6ba42ac138f1afd573d56279b3dba2ed44d4e38d2eb6e4e53608c49e98c37b030194d0cbc986bb24a03e6c0664da49a9cc61465870909cd449b76e1cf5d1dbe761b5904104ac97d239631aed7ac273dd900f50060c73ab2d847add19ca8c31761417df6b71afd038598052c9e58e122ca3f10f93ed88df05ed56f6bca6974b8c66768c58fecb9a049abd147f3a65e45d19e903412b771a506d"}, &(0x7f0000000300)=0xd2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000040)="5cc37879ab792d9e17753ef4adcda4333738b50dfe4e47d7f813f0c09704e2c8ee61f25e1d294482", &(0x7f0000000080)=""/53}, 0x18) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) close(r3) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$void(r3, 0xc0045c7f) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x0, 0x40000400, 0x500, 0x6, 0x0, r4}) 2018/05/02 00:42:09 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0xd5cc36bda08e76e5, 0x800000) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000100)={0x9, 0x0, [{0x0, 0x2, 0x173ed13bde9797a9, 0x20, 0x4, 0x5, 0x80000001}, {0xc0000001, 0x120, 0x6, 0x2, 0x7, 0x4, 0x3}, {0x80000007, 0x8, 0x6, 0x0, 0x4, 0x1f, 0x86}, {0x40000000, 0x3ff, 0x0, 0x9, 0x9, 0x5, 0x8e49}, {0x0, 0x7ff, 0x0, 0x5, 0x3, 0x10001, 0x4}, {0x80000001, 0x9, 0x1, 0xe909, 0x6, 0x7, 0xffffffff}, {0x0, 0x10001, 0x4, 0x1, 0x5, 0xffffffff, 0x10000}, {0xc2f08d247982b67c, 0xa41, 0x4, 0x1, 0x679, 0xa2, 0x8}, {0xc000000f, 0x7, 0x1, 0x6, 0x53e, 0x593, 0xcfcd}]}) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000540), 0x0, 0x540a}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="53de750bd4d25aa7102cfa4d8b87172decf7f3f3284e6bc9ec42a07c007501100ec4e95965d2ea3d6bd4eee2f0d0c846cca00ae88defbed9d9b4f2c7754ed92dcc6489cf8923e5fdd6feeb3b71398823149765aa1ec8"]) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000280)={0x5000, 0x4000}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x100, 0x200) fallocate(r1, 0x11, 0x0, 0x100000001) fanotify_mark(r0, 0x0, 0x8000000, r0, &(0x7f0000000340)='./file0\x00') 2018/05/02 00:42:09 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/02 00:42:09 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8000000003, 0x100000010) recvmsg(r0, &(0x7f0000006fc8)={&(0x7f0000003000)=@l2, 0xe, &(0x7f000000dff0), 0x0, &(0x7f0000005000)=""/122, 0x7a}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f0000011558)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000011000), 0x0, &(0x7f0000001000)=""/7, 0x7}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x170) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffff001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x458b}, @in6={0xa, 0x4e22, 0xf77, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x10}}], 0xe8) fcntl$setflags(r0, 0x2, 0x1) 2018/05/02 00:42:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400102, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce422602cc87406220f500635653fa7426f25fb82b035b6ba3d1e19bbb04817a3d53b2e8af5069178a420f1895128f2a494cbc16b48e06f8ae2f4907e5dd819a2a9433dfc845895a2836df4b9b314140c6170597bfb62246c99dbb488933eb2b8f4970f00806d7d6bf618a87d0570a56a432891961508d6afebe0ee06994f6e8c075dff22222196ce0da38215607c23e71f72b8d3cc0539a67725962eeb7e86b16c407f4a46e3e731e074d89a8b4d5d2f27ac6e517ac829583ab292ff8634c6a6fa2b657051c0ab24ab529"], 0x8) 2018/05/02 00:42:09 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='[^}$vboxnet0+\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/107, 0x6b) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000280)=[{&(0x7f0000000180)="6cea72c84afa7130b3487b497ee5bbf8606b48e5c14f368fcf7af37db61cdf8551b8f7fda6d32f4cbcc9914d8729c47f547f0cb04e510a53b47ffe17eda47d650167ddf9e6d94516ca4fced57540535a8ec063edb33dc6f6fc795a7c25ee272c40839743c0b28b5a3fcd2a57f16be50f6d21eeac5b47b95c5547cc5a8987d37c2e5b31c4a6fbfbd73179538ba56b59c249bdb06af4ac667c10a933cbfe7d1485ae0fdae4ed14554029579664de926c04b25d756bf12ca1efd856d9c1e2d1ff74b368bbbd37cec069862179db06736cb507affa7c082f5bc376bac0515db0cec1210d39", 0xe3}], 0x1, r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/05/02 00:42:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0xa, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:09 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0xda, &(0x7f0000000000)="b7c0c7fdf70a3d519902d3d4832052175b25dc55afe8bd07ffac24b2e1c5af8f192f4ce6a34e8ecc8dc2c146b131808ed1700fc7e59c42f9a39d42baed2e34e653df7f662aac6942f99d57277885b8d33e9e8bc0c0813c380bc116f07c88c62791300dbd458d2232b87054bc6c76e3c5f5fab41d01e65fac045f987ba232b4f769a472072a98f2b4ecd05b806c28823aba88a5da0a75cf2aa1babc4f1f5b6314a9ca0c18940b72704a1cbe91a885e03e2c8bda43776e1b6a0e7e57c78e8166346289deb724f6541abd0e405580a92e554c56cb1eb729186bc520"}) dup2(r1, r0) 2018/05/02 00:42:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4c25, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/42) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) 2018/05/02 00:42:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000000040)="644e955d8fd589100c9abfca0b5fbfe136a4d0e95d91f71440644bad7e93cbf9f1e458186a143f1d4358041a137faf4585e6ce7868090ca34e3765df588e2d58dfcad7259a15f5ae214525e1ddd65fcc502d37d3d487341a45861d2bb83a12ce92047ff08e754faaf4340f477f1ac621a9a522bf5b3b02f286616cc573bc1a18448e0785b8f416") r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000140)={0x2, 0x81}) unshare(0x200) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r0}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) fchmod(r2, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x101040) dup2(r2, r0) 2018/05/02 00:42:10 executing program 3: r0 = socket(0xa, 0x80000, 0xffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2e2bd91c}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xb, 0x0, 0x4, 0x7, r1}, 0x10) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001800)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000001900)=0xe8) r4 = getegid() r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001a40)=0xe8) fstat(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b00)=0x0) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001c00)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c80)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001d80)=0xe8) r13 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001dc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0}, &(0x7f0000001e40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) r17 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f00)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002000)=0xe8) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003dc0)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000003c0)="d9e5151aeb33ac5b7309e18453e502d4746c55fd313d7d28106de86bfb8a2c4be1b1c036da67a1700e9ff3571dc7674014f27498db14d2f8989c3d9dff0a7ba12eb1550a696360e9232082771c12ba714329a4844b3b1e7b9bbee36c732dec1a85a65d10cc46b74c338b848eb58eb81b18e7adffc323d1268de26a7fb15e8c1bf014c2abce39ac149433cbd6137f19c0aef047d8dd38ad434f5b7aa7dba2f19c5d9e3ec29363545d087dda5073f9f9c18aa3462007f6136b3a7e988411118fb57199da6d04a03decdff574e9dde6ca7665", 0xd1}, {&(0x7f00000004c0)="1ac620c4bb90f5c2412337842bcecacf9367a998fef97f57fb8c268be41a7004d0a3fd1de53111c35f2e9eb6226cfd4ae1eb15627016d7c70e68d03af8e0a9c125c849883d405faedbac39b426e366afb0a642a38ca3af0aede63d03", 0x5c}], 0x2, &(0x7f0000000580)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x40}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000640)="53272dd48118f5111d407d32ae5a5a54d3cbf266919f2c3b8910cc30fc6db12b8e5e5ff1e309fa0af81508c9ed8a7c7f484e200215e2df973b2d0b73712230e197ea7ec84b319855162989c71f865aabfd1aa4e8f45a14097f083bcbebea094658f30257c8dfc48adec159d62407e863bca87bcaea64a79911680eb3515a2597d4e0506c9a1788edc7369ec94738e7b626ee3d698b35d0275d1aca301470220d056c74ef36023f5479de6e4b97ac533aa8af92f0041e511e", 0xb8}, {&(0x7f0000000700)="460fef498621ea1a38f0808822e1b0b29ca84c3031805ee88744d6ad6496b1711f4452b89903d5689bfd9765f5a587bdea38a40c0cb97bf1ff9a05f618440d274472b3c7d0f4fb5d035460b6791c36089705702de259bf088c08a55afd0b2c0874", 0x61}, 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{&(0x7f0000002580)="1fd4ccdd33f3d5b2ff585be151a897bf892bf23d041c01ff0815c9a114fe6ffbbe5c475c8ee14987ce8853e560b505a3f34d05207b8d5132c7b82c22237c5071e0d4819f04147c604a4a85ae76a5db4edc3b5cae98c0fa9011d591b21769d3292fa4c53457e62f7aa15d1cba34cf909ea2dfd657636612ab2bf3c7a471c3b962833c99611d203bc20688f0bbfa89b20a3e4e1a21f88cc481e599dc2192eca42ab4fa4423eef8858bf62457d472ddde0ddcca312d94a0db55373cc38e40a6d22d3b493dd09a", 0xc5}, {&(0x7f0000002680)="ddec2f353555356cd8824f531cdbb8488cae48b3e2e050ca1b61c5f1cbd96490767c4e0d7cbea6fc068ec10df9df80b26f9a81f67575fc2b49f1e612c2f3a1c104d4cd1ee53a8ddc67c77a01ceeb67ddeba5424eefb4746b7eee42470fcaf195f7974f5ae899863e2f4b95b15c0da75a8f186b86e0a69e55b2471ef24f3df86e247a652e7be7dcc6f37025f2d396280ad69d62b0716b53181ba35bcd86e709604751463e93fe3722e3365a10ae6a0f8c5ca410880ebc35996dfd12b6a9ac048cb2d22caca46ce9c4548856f3c130f78ec388610b4d918683a20905326861251a", 0xe0}, {&(0x7f0000002780)="3ddf2de8a765bd235eb21c5fe9eceb91aae66a46b53b6ba71a522e3d2e2cacbb8750915bc20a1707b111e24b1be9ce8782c0d33c65d8595553f78f11bfc9b924f994236798f011a3b23c82561ffd00658bf843862a14712546eb52d5e03f1021abb9edaa6d8739e3758eca2d8383501549e919d9df5cb04556eb229ea178765e1fedcdaf5016aaccc660beddecbc9053c7cd9025c58adbff685b999cb3342491d0c1226c320e38850ff86b9a70a1124fd1653da8d8a2e5c73c0325c66cda092ef843011a0212a1469698d2a3e909685d1ae852926d33e1407db7", 0xda}], 0x9, &(0x7f0000002940)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0xc840}, {&(0x7f0000002980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000002a00)="6dd460dd65b3cb285cb52cb36beff796bcd09462e99209028f638e49ae651a39d754dd4a7e72b5954fd958a0822cc15415258e54a1122f0386ddf057783dba5def7016a76f74f01bd641af53001b260f0bc3a40be7d52a7bdbaaf424bd606a216437f03b57747ff2b136774ce53af9937d9ac283204528dc0e606f804b7f3e4e45b7df009972c6dae62e26bf1102cd1d7a6c7870be923a226e6338df60438c3622cc199c0c613b1a4e23cfa68846371f987c001e98d2ec0d5c7476e06db6a0cb853f6a60c90aef8da458804c7ce7f776858101e48da563c338e0a1b8b80382d8d19d7e77f1d9c447ea43aec66ad89d881974", 0xf2}, {&(0x7f0000002b00)="ae527029a521b1b9997a36ace6afcbcb1bde8d20e082f53bbe7f7cd50a8878bbaaec9bd488a30673f2ffed2eb89f06ef7397fd198eeb089ed2bc2150d34451f001271eba2202ac844c2798ab1969ade5476242269149665262c6cf41e191791bdad7d61536b51bec322d04cd75c9e602bd04351467c73c9f0b27a7205cd0de0b8e86b1ad1e5df1fe9d7696bb9e94a27394039044c6dce8f2411fbba4279f0d32f8298386a3a05220543569", 0xab}, {&(0x7f0000002bc0)="8b0f2aac40e859206fc9c4d7a4ca", 0xe}, {&(0x7f0000002c00)="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", 0x1000}, {&(0x7f0000003c00)="f74d378650261e8f0ada06cb182ce66459db963102e90328432497e3c9d26a4370246baec5e18805014c903612837d4e83066a66b1bd6888ceb3bf739315188e1c32577985826c8e697e13381c56e26e9c3c0eb8df1ab9d0cd4e8867967b74e2b81efb75b1089b0577e4", 0x6a}, {&(0x7f0000003c80)="a4045476eb832dd933fd9a17e0db99f836d44edb418af169eae38984d3bd53717e32e3d6d0774b4d52b18a0939796318c7db8361323ede8627940b82a4ddf785d53a2b1ccec4dc5e1835e0606e0372c28d60e0f7addd70482924fb257fc9a113268451913ff5fe484569dc5312dd89ba2bddef2871c9718a3f4ff8bcb9a80aeb223853a225611520507a89ffa1d598f8982c7c5d7a8d7dcd39120d92008115c5e386356019ab4db10a8afd8faffe5d59aa", 0xb1}], 0x6, 0x0, 0x0, 0x800}], 0x4, 0x20000000) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r20, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/100) bind$inet(r20, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000380)=[{0x2, 0x9}, {0x3, 0x81}], 0x2) sendto$inet(r20, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r20, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r20, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) sendto$inet(r20, &(0x7f0000000040)="22c560758eb9a836c7f5d018ed7a8587590e05da02d0803def4616f694cd0b88fa08547b8d63ea02a0e3cf9c1cf79f9af128c9238ec7590e531739ad48d53e7a7f1c805d9442e070c9e28d0de71ca3d27f3c3891f1120eec588e6787199067ef542add31f61a6915ba13d159bf83c0f50d8733496071bd7cd18d497971adfaceebcac2293f04bad1a9fb6d2139b164f919591fb75b3e3305bbcdfa44cebdde4cac6d8c4e3e0b830958770bfacd95170e3378bc8cc929e97b74aa4b9bdc16bad272d2114a668d7c469e6199cf16318ab39af4677c6a1876cd8c3a2ba90e64bb92113c908c80d48c1da24fcf2d3b", 0xed, 0x4000, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r20, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) setsockopt$inet_tcp_int(r20, 0x6, 0x13, &(0x7f0000000000)=0xaa000000000, 0x4) 2018/05/02 00:42:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0xd, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:10 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)={0x0, 0x8}) socket$kcm(0x29, 0x5, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000004c0), 0x10) 2018/05/02 00:42:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x10003, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:10 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) bind$bt_hci(r1, &(0x7f0000000200)={0x1f, 0x0, 0x3}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) 2018/05/02 00:42:10 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) move_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000140), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) r1 = socket(0x9, 0x3, 0x4) r2 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x1, 0x2a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x19, 0xebff, 'ip6gre0\x00', 'irlan0\x00', 'veth0_to_bridge\x00', 'veth0_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x25ed903db4977f56], 0xd8, 0x170, 0x1e8, [@mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}}}, @state={'state\x00', 0x8, {{0x2}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x2, 0xfff, 0x9}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x1, 0x9}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x1f, 0x32, 0x1, 0x0, 0x0, "0f1ffb421261ae182747cbb02c8b5c1fb6605053287fdf7d9d6b5efc30b3ce01733252fe659a049b3d14f19151bcd34ada3361ade5a3b964edcce519799cf18f"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x320) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) 2018/05/02 00:42:10 executing program 1: mkdir(&(0x7f0000000200)='./bus\x00', 0x0) mount(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000180)='./bus\x00', &(0x7f0000001940)='hugetlbfs\x00', 0x0, &(0x7f0000000240)='F') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) getsockname$unix(r0, &(0x7f0000000280)=@abs, &(0x7f00000001c0)=0x6e) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x42) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x80, 0x2, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x7, 0xc3, 0x9, 'snmp_trap\x00', 0x2}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0xffffff00, 'bpq0\x00', 'veth1\x00', {0xff}, {0xff}, 0x88, 0x1, 0x4c}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x80, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0x2, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1f, 0xf, [0x26, 0x31, 0x15, 0x27, 0x9, 0x8, 0xd, 0x37, 0x12, 0xc, 0x17, 0xc, 0x40, 0x6, 0x17, 0x31], 0x3, 0x0, 0x5df}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe1a) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000700)=ANY=[@ANYBLOB="e0000001ffffffff0100000009000000ac1414bbac1414aaac1414aaac1414aaac1414bb00000100ac1414bb7f000001ac14140b6c9a95c92bd58bc1e3b23f695407fa2e94cea5944944ab1c99a83cd189b7e0fa67490a92fbbf32b9f03974730db14a3a29f06ea5c294804d6e765e45d5e14c9f91318d5a1e21f5694cc7293a6ae8789e626e074ac5015d79de53225b5ac17b1a852caae33b279d6cdcbd43c7209c1e4067d4e792b0031cae42af4aad1f59eb98576d029efac34c20e9bc84b7a7819bd108f28a7dc4b836a42c4550f8f147101cccf4328b2e267cdbea424e6afe2493ac418e"], 0x34) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) mkdirat(r1, &(0x7f0000000040)='./bus/file0\x00', 0x13) [ 273.785880] hugetlbfs: Bad mount option: "F" [ 273.792911] hugetlbfs: Bad mount option: "F" 2018/05/02 00:42:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x7fff}, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000001c0)={0xfffffffffffffffd, 0x3000}) 2018/05/02 00:42:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0xf, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:10 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) r1 = semget(0x1, 0x2, 0x20) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000000000)=0x910) 2018/05/02 00:42:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x181801) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000140)={0x4, 0xfffffffffffffffe, 0xa5, &(0x7f0000000040)="f7869a1b766549130c9dacbbe9a9909fd72066e275402f67fa7ec5a1bffcff008cf22d4999252d2b1ff512354219ba7bc96e610aef79ae8f5e223c3df94428aa883551e62bffc54593cfd8926b552f254e41889c82a01d0ad761484f2d816bd4d7193e34df12a427291b9d3a25fb9444ee99102dade5df1124a72b24ac9eda7fda9355c59133363917c37147b612506764d251ba1882738066ae93fc9c41ec37f628ff0334"}) 2018/05/02 00:42:10 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, r1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0xeb3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x10000, r2, 0x10001, 0x1}) 2018/05/02 00:42:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x22, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:10 executing program 1: r0 = socket$inet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x401}, &(0x7f00000002c0)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0xfffffffffffffffd}]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge_slave_1\x00', {0x2, 0x40000000004e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000300)="3d7351b9bb61acae2807890878d2817343355a207e7d0ba1f420af6185d52ecc9a7f8a7dfde11e660777c7536842fd4bec66f66e30c2121aab84a364bcec67236eb66a1bdb0ed9f81636072954a1667ad6075a099683c7f851789861c36512de6920631d406ec10661317786e86e9d4d1d17757dd97b49994c1d94385cf3bd4f145254536caff11c56139c26f9de539526acd010", 0x94) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) clock_gettime(0x3, &(0x7f0000000140)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00000005c0)=""/196) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) 2018/05/02 00:42:10 executing program 0: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r4}) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) 2018/05/02 00:42:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x5, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x501, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0x8010aebb) 2018/05/02 00:42:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60c", 0xb) r1 = memfd_create(&(0x7f0000000000)='pcbc(cast5-generic)\x00', 0x2) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x3ff) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008fffc8)={0x0, 0x0, &(0x7f000023efa0), 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=ANY=[@ANYRES16], 0x1}, 0x1}, 0x8000000000000) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f0000ec4fd0)=[{&(0x7f0000f81000)=""/4096, 0x10}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100, 0x6, 0x8, 0x3ff, 0x788}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x1, 0x3, 0xb8}, 0x10) 2018/05/02 00:42:11 executing program 7: r0 = openat$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) r4 = dup3(r3, r2, 0x0) sendfile(r2, r3, &(0x7f0000000000), 0x81) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x20000000140, 0x0, 0x1}]}) 2018/05/02 00:42:11 executing program 1: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xfffffffffffffe20) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/05/02 00:42:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x7, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0xe, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:11 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000006240)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000006200)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000000300), r1, 0x2}}, 0xfffffffffffffd52) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000240), 0xffffffff, 0x2, 0x2, 0x4}}, 0x20) prctl$getname(0x10, &(0x7f0000000040)=""/160) 2018/05/02 00:42:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x501, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:11 executing program 1: r0 = socket(0x200000000013, 0x4, 0x0) write(r0, &(0x7f0000000600)="2400000024007f00001c1200000001000d0f23ff0100000000000000f1ffffff1300ff10", 0x24) r1 = dup(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 2018/05/02 00:42:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r1 = getpid() rt_sigqueueinfo(r1, 0x37, &(0x7f0000000240)={0x2e, 0x80, 0xde, 0xfffffffffffffc01}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x800000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000580)=ANY=[@ANYBLOB="080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000082ed8a78479b44000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f266172f365158c69dece15c5a6eee23e1afa637edf5e0b00495e6b7ccf95d18274adbbb66d8b5f41c6c0a03b087153262951656ffa2bc7b0cf2c428861df2547b3ca6146344e2d694ff698b512a4769a94e00000000"]) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000001c0)={0x1, 0x0, [{}]}) dup2(r0, r3) 2018/05/02 00:42:11 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x80) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340)=0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000080)={0x40, 0x1, 0x3, 0x4b}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x106) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x7, 0x8}, 0x8) 2018/05/02 00:42:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x14, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40005, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x882, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x4000009f}]}) r3 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x3) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000040)) 2018/05/02 00:42:11 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) r1 = semget$private(0x0, 0x2, 0x1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x200, r2, r3, r4, r5, 0x105, 0x80}, 0x38, 0x7538c601, 0x3}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r6 = socket(0x100000001e, 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0xec, 0x0, &(0x7f0000000040)=0xf9d}) setsockopt(r6, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) 2018/05/02 00:42:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'irlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x49}, 0x1}, 0x0) [ 275.059587] QAT: Invalid ioctl [ 275.074436] QAT: Invalid ioctl 2018/05/02 00:42:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x28, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x1, 0x6, 0x5a5, 0x7, 0x4, 0x0]}, 0x10) 2018/05/02 00:42:12 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x42000) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80800) r2 = socket$inet6(0xa, 0x1, 0x0) ftruncate(r1, 0x0) sendto$inet6(r0, &(0x7f0000000100)="63c4565020c5c60ed2b9e2a8ae93a0655dc49b88aef8aa5b5fa098092513ae", 0x1f, 0x8894, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) socket$inet6(0xa, 0x4, 0x7) 2018/05/02 00:42:12 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) eventfd2(0x22, 0x80000) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000300)=[{r0}], 0x1, &(0x7f0000000380), &(0x7f00000003c0), 0x8) 2018/05/02 00:42:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x240, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:12 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000000c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/05/02 00:42:12 executing program 0: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x5, 0x36, "bf83ff72cac97cb172623a8c3cae413e8dc1e63d05d66ccef5f6c60cb61caac43370159d0fdb29f883560984596f7a36e811322ebcb3"}, 0x3e) quotactl(0x80000201, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) 2018/05/02 00:42:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x10, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) [ 275.323614] QAT: Stopping all acceleration devices. 2018/05/02 00:42:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x8, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) 2018/05/02 00:42:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1300, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:12 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/76) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0xfffe, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) flock(r1, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x4ffff) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001fb2)=""/1, 0xfffffffffffffd1f}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/254, 0xfe) r4 = msgget$private(0x0, 0x284) msgctl$IPC_RMID(r4, 0x0) lseek(r3, 0x0, 0x0) 2018/05/02 00:42:12 executing program 4: syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) tkill(r0, 0x3a) 2018/05/02 00:42:12 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000008c0)='/dev/usbmon#\x00', 0x80, 0x80240) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000900)=0x5, &(0x7f0000000940)=0x4) shutdown(r0, 0x0) shutdown(r0, 0x0) 2018/05/02 00:42:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x10, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x100003ffffa, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7f, 0x18000) r5 = socket(0x10, 0x80002, 0x0) bind$netlink(r5, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r5, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r5, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) sendto(r5, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) 2018/05/02 00:42:12 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x2000000000000016, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/05/02 00:42:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0xfffffffe, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0xa}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xffffff9e}]}, 0x14e}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r1, 0x320, 0x70bd25, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4004000}, 0x40880) 2018/05/02 00:42:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x8, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:13 executing program 4: clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={r0, r1+30000000}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) 2018/05/02 00:42:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000880)={0xffffffff}, 0x0, {0xa, 0x4e21, 0x3ff, @empty, 0x2400000}}}, 0x38) write$rdma_cm(r0, &(0x7f0000000900)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000340), r1}}, 0x18) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x2201) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x1f, 0x6, [0x9, 0x100000000, 0x6, 0x17011283, 0xffffffff, 0x771]}, &(0x7f0000000200)=0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x101}, &(0x7f0000000300)=0x90) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000100)=0x77, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xf}}) socketpair(0x9, 0x8000b, 0xff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000001c0)) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0x80, &(0x7f0000000140)=0x4) ioctl(r2, 0x7f, &(0x7f00000003c0)="373a996ff3e2674fc6fe35315869064e0b162cada3cd8ac307ae8b5322f43cfb390d8f6ab70532e099280fbfa674f362b3ed5dc12714d26f92b91b153b26aeb331d1785a363eac06527f8b59f48e086bc30f757625d8fc29") 2018/05/02 00:42:13 executing program 7: r0 = socket(0x4, 0x805, 0xb4a7) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000280)={{0x3, 0x2, 0x7ff, 0x3, 0x1ff}, 0x7f, 0x5, 0x2c4}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x210001, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000080)=""/253) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) 2018/05/02 00:42:13 executing program 5: 2018/05/02 00:42:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0xd, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x4, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) 2018/05/02 00:42:14 executing program 7: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="05e8ffffffffffffff"]) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x19, 0x8000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x6, 0x9, 0xffffffffffffff09, 0x7f, 0x13, 0x8000}) 2018/05/02 00:42:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/02 00:42:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000011, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:14 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockname(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000040)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r3, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe5c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f00000001c0)='./control\x00', 0x0, r4, r5, 0x7, 0x7fffffff, 0x2020) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x1) 2018/05/02 00:42:14 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000140)=@ethtool_cmd={0x17}}) 2018/05/02 00:42:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x2, [{}, {}]}, 0x48) [ 277.594818] gfs2: invalid mount option: èÿÿÿÿÿÿÿ [ 277.599760] gfs2: can't parse mount arguments 2018/05/02 00:42:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0xd, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000501, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x20000000004, 0x4, 0xb, 0x0, r0}, 0x11a) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/181}, 0x18) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x7, 0x0, 0x6c, 0x8, r1, 0x6}, 0x2c) 2018/05/02 00:42:14 executing program 3: sched_setattr(0x0, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x8}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0xc8000) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)="2e2f66696c65302f66696c653104", 0x0, 0x0) dup2(r0, r1) [ 277.670442] gfs2: invalid mount option: èÿÿÿÿÿÿÿ [ 277.675487] gfs2: can't parse mount arguments [ 277.679693] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 00:42:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pkey_mprotect(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) fallocate(r0, 0x1, 0x1, 0x200) 2018/05/02 00:42:14 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x0, 0x20, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x1ff, 0x3f, 0x5, 0xa4, &(0x7f0000000080)=""/164, 0x13, &(0x7f0000000140)=""/19, 0x15, &(0x7f0000000180)=""/21}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x20000000176}]}) 2018/05/02 00:42:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000010, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:15 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001480)=[{&(0x7f0000000140), 0x0, 0xc01a}]) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x10001) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/05/02 00:42:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x18200, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/36) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/05/02 00:42:15 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f0000000080)=0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000340)=""/146) write$rdma_cm(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="06010000000000004203e6a572b09672a7f58d77b322fb712be3259a"], 0xfffffffffffffed1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000140)={0x40, 0xe9, 0x100000001, 0x2, [], [], [], 0x6, 0xc2, 0xac, 0x5, "e8b52b15129e018d0bd8669518e71006"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={r2, @empty, @rand_addr=0x6}, 0xc) write(r1, &(0x7f00000000c0), 0xfec9) 2018/05/02 00:42:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f00000d, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:15 executing program 7: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00@']) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x50, 0x0, &(0x7f0000000200)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x68, 0x28, &(0x7f0000000140)=[@flat={0x776a2a85, 0x1, r1, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x1, 0xa}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x1, 0x2}], &(0x7f00000001c0)=[0x40, 0x78, 0x48, 0x58, 0x78]}, 0x101}}], 0x20, 0x0, &(0x7f0000000280)="4a30fd8d329a4bc52945b156f7a3227c577c395fd93777448393e13e3ea15d24"}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/02 00:42:15 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000000c0)={r0, 0x0, 0x1, "de371f468528efe9df71a6e572988fdf3478718455e75604c6bc5e0a633d378a2cfa10296746c3b8b15c6f4c5ad1d2b0b7d8e3675657ff262b49033012f7a23b35f4b5cafb697cf199cf577a733323971ab0b58b1fe30f174b81f85e10ac4f26167e62607937d683031cbe4e92a62f0fd78cf7b215fe3066d393e1d4a054dcba3bde57b91e04175392ddbdd45db789040c37c39e0a5d67ab5dae8dff8f5c990640d0e9dd132bb78003db6fd44adb64b966db4fc940cdfdf273837443cad83c5c43cd8afb399e37a185ca8ee820e65e2365db54e95efe5ef8a09c32303d99bc0228ec7c3cc195e45bdeb5b748c0444b4cf7ff"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000240)={&(0x7f0000000200)=""/31, 0x1f}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x4000008d}, 0x2d1) 2018/05/02 00:42:15 executing program 0: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xb332, 0x0, 0x20000000000}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r1, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r1, r2) 2018/05/02 00:42:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f00000e, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x2, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:15 executing program 5: r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3fe, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x4) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000540), 0x0, 0x540a}], 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0xc) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x3}, 0xc) fallocate(r1, 0x0, 0x3, 0x9) 2018/05/02 00:42:15 executing program 1: syz_mount_image$btrfs(&(0x7f00000034c0)='btrfs\x00', &(0x7f0000003500)='./file0\x00', 0x0, 0x0, &(0x7f00000045c0), 0x0, &(0x7f0000004600)={[{@subvolid={'subvolid', 0x3d, '863'}, 0x2c}]}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file1\x00', 0x6, 0x8, &(0x7f0000002440)=[{&(0x7f0000000080)="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", 0x1000, 0xc2}, {&(0x7f0000001080)="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0x1000, 0x3}, {&(0x7f0000002080)="d88ffd120ef2f6e19e71658198f260403fdb92bf5f97f450cedf6eafb93bac92e514546a6417beae8ff93e2264c9bea05381e4bb0e421c1bad4929dfa72dc96119bfd46fa48a6ca18e1ee9be0a33b8e95b780bdaa7c18f831563675aa783e766298c99796e29effc4ab21dff71129e2e63aabe0815e6f753a70a93595aa585abf0c5afff595f83d65218658c1b7e9c645a398a763471a7356660c3aff948a314a164f35201e386582aa3cabdb07a4f92485f8b2ad53732568ec929320d1d9bfddd43572f9ebc96be60d91fd185f96ab55e2aa43dfcb5f8413d9c4fc7aca7b9ace2551cd873d602bb750e33", 0xeb, 0x1f}, {&(0x7f0000002180)="e99feee1019bbe086310baf338019fa6284d1008040dc4adf874128c3dd367e5920c20f85df7d8b84c3bb6ce1c5bb35b1b2615e43b5834fdbf58b0a3a5f7abba38dd93e7e72afce44439dd610055782aeb6e442e08ba7d189ca10d0c40ba37d9eaea30b85118bbb6d5ef350e521fe40c96d8926f843894f116b2fc1e7511895ff094a562a91072616d5e17efa7e621f974a58fa64e622f5f205f1950fe029f16d29bd6cdb2859c4c8f4efde313d2fd62290aae0baba5b373c3c4ca73277e668d6e686a2c2f3d73a233b361e8856c0db17cb06e85fe9ceffd", 0xd8, 0x20}, {&(0x7f0000002280)="2de012a23c57882ded719c8f979c08497e555f0935ba3e5136356ba607fdd26ae96244", 0x23, 0x10001}, {&(0x7f00000022c0)="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", 0xfe, 0xffff}, {&(0x7f00000023c0), 0x0, 0xb981}, {&(0x7f0000002400)="90d5b2a662a2927959f705ff50cf7f77c80d", 0x12, 0x7}], 0x2000000, &(0x7f0000002500)={[{@norecovery='norecovery', 0x2c}]}) 2018/05/02 00:42:15 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = socket(0xa, 0x2, 0x88) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f}, 0xe) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)=@full={{0x3, {"e2aa9d90a13d8a"}}, [{"db962deda198d7"}, {"db450205e2883d"}, {"1a7ba95776199e"}, {"9aaa6bc371897e"}, {"424bcf69dd5c56"}, {"b83f016079c567"}, {"29f63f13d899dd"}, {"b298ac0414f303"}]}, 0x48, &(0x7f0000000700), 0x0, &(0x7f0000000780)}, 0x0) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x46) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getrlimit(0xd, &(0x7f0000000240)) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) 2018/05/02 00:42:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f00000a, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:16 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment={0xae, 0x0, 0x8, 0x31d, 0x0, 0x40, 0x67}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000002c0)={r2, 0x4}) syz_mount_image$ntfs(&(0x7f0000000600)='ntfs\x00', &(0x7f0000000680)='./bus\x00', 0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB='uid=6']) mount(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)='./bus\x00', &(0x7f0000001940)='hugetlbfs\x00', 0x10000, &(0x7f0000001980)) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200)={0x1a28, 0x20000000, 0x4000, 0x79e7, 0x8, 0x8, 0x7f, 0x8, 0x40, 0xde97}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000300)=@ioapic) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x9b, 0x4) open$dir(&(0x7f0000000500)='./bus\x00', 0x0, 0x0) 2018/05/02 00:42:16 executing program 4: r0 = socket(0x10, 0x6, 0x8) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002c80), &(0x7f0000002d00)=0x60) connect$nfc_llcp(r1, &(0x7f0000002d40)={0x27, 0x1, 0x2, 0x1, 0x7fffffff, 0x400000000000000, "a582e57baa73b232aa1b71649fdeb5537c2c12780ffd33cd42dcd9ae544a8f98cf01b1dc568801a385046d35a33a0375b16bb807cb6a9ccaf2044892b52ef8", 0x29}, 0x60) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x6}, &(0x7f0000000400)=0x8) getpeername$netlink(r3, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = socket$inet(0x2, 0x802, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f0000000080), 0x4) sendto$inet6(r6, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=ANY=[@ANYBLOB]}, 0x78) getsockopt(r5, 0x8, 0x8000, &(0x7f00000005c0)=""/76, &(0x7f0000000640)=0x4c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r3, &(0x7f0000000540)="18", &(0x7f0000000500)}, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340)={0x400, 0xb, 0x5}, 0x6) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000700), &(0x7f0000000740)=0x40) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000900)={@empty, @dev={0xac, 0x14, 0x14, 0x14}}, 0x7) r8 = socket$inet(0x10, 0x3, 0x0) sendmsg(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r8, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000080)=""/8, 0x8}], 0x2, &(0x7f0000000600)=""/77, 0x4d}, 0x0) recvmsg(r8, &(0x7f0000000480)={&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r7, &(0x7f0000000100)="f6fd500dfa77be98e78613afad01f8cfca88c36bceb199217853018a93396e90a145bc5dd152e0be756ab272295f7066105ba977878988effdb27c2f7b87a8483951cb3c4f5105cbba0ae2b37f5f28021f11a92cbe47949872f57c1d33247010f61f281998040b2c073df07d7e192da0d2ae41", &(0x7f0000000a00), 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000009c0)={0x0, 0xfffffffffffffffd}, 0x8) [ 279.278929] hfs: can't find a HFS filesystem on dev loop5 [ 279.476222] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 279.543499] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 279.568862] IPVS: ftp: loaded support on port[0] = 21 [ 280.189343] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.195723] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.203111] device bridge_slave_0 entered promiscuous mode [ 280.235427] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.241802] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.248907] device bridge_slave_1 entered promiscuous mode [ 280.279785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 280.311586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 280.368342] device bridge_slave_1 left promiscuous mode [ 280.373902] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.387242] device bridge_slave_0 left promiscuous mode [ 280.392898] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.424391] team0 (unregistering): Port device team_slave_1 removed [ 280.434938] team0 (unregistering): Port device team_slave_0 removed [ 280.446749] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 280.464149] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 280.490280] bond0 (unregistering): Released all slaves [ 280.536196] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 280.572477] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 280.745904] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 280.753405] team0: Port device team_slave_0 added [ 280.789091] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 280.796438] team0: Port device team_slave_1 added [ 280.833574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 280.872861] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 280.912470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 280.953306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 281.341264] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.347688] bridge0: port 2(bridge_slave_1) entered forwarding state [ 281.354361] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.360755] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.369996] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 282.080134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 282.388388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 282.475048] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 282.557195] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 282.563419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 282.571264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 282.651917] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 00:42:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x7, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x10, 0x4) getsockopt(r1, 0x2000000000010d, 0x100000002, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) 2018/05/02 00:42:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400002, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/242) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000280)=0x8) r2 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0xc, 0x0, &(0x7f0000000240)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000200)}) 2018/05/02 00:42:20 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x529080) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x40, 0x0, 0x4, 0x6, 0x200, 0x4], 0x6, 0x3, 0x9, 0x9, 0x8001, 0x5, {0x2, 0x4, 0xfffffffffffffff0, 0x3f, 0x0, 0x1, 0x7fff, 0x6, 0x5, 0xfff, 0x4, 0x9, 0x4, 0x10001, "1687b4403d19651e3006bf50171f10e62c7cd41fd13b513a3c56f380c7b39009"}}) getsockopt(0xffffffffffffffff, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xfd42) 2018/05/02 00:42:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x22000) recvfrom$ipx(r0, &(0x7f0000000140)=""/135, 0x87, 0x40, &(0x7f0000000200)={0x4, 0xfffffffffffffc16, 0x18a, "3d4fa8345a0e", 0x5}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000ffc8)={&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000011000)=[{&(0x7f00000156c7)=""/160, 0xa0}, {&(0x7f0000002000)=""/126, 0x7e}], 0x2, &(0x7f0000016f01)=""/255, 0xff}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000005a82a9040000a872bb76834431e3c40ed0ad520b0000000000004000000008000300dee875e3273ab46520e643532fa29199f05ab1e47ffd694b2aad1742ffc31000cf9e54598829eef454236e91dc1bfa979e2c3a298335907f"], 0x1c}, 0x1}, 0x0) 2018/05/02 00:42:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000004, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/02 00:42:20 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x208142, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000380)={'bond0\x00', {0x4, 0xfd4, 0x100000001, "ee81965ca286", 0xfffffffffffffffa}}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r2, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r3 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000003c0)={0x1, r3}) getsockopt$inet6_int(r2, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=""/184, &(0x7f0000000240)=""/201, 0x4000}) write(r1, &(0x7f00000000c0), 0xfec9) [ 283.173152] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. [ 283.200521] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. 2018/05/02 00:42:20 executing program 7: pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb", 0x1}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x7) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x5) 2018/05/02 00:42:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000028, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:20 executing program 5: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x2000000000000000) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000001c0)="b7", 0x1, 0x7ffffc) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x735, 0x200400) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100ffd, 0x0) fallocate(r0, 0x2023da4eff0782fa, 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xdbd) dup2(r1, r1) 2018/05/02 00:42:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x10002, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:20 executing program 4: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000000)="43c33123c2621b5bff1588004f29d671cf739835f34f83bbdcf895eaf9dec3a487edd5ec6035e7384fa1e1d503b970a86a0d099eb043bceb4e9efbc7cf0be97fed28016331eafa57f924613bbb265720", 0x50) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2000) r2 = shmget(0x1, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) socket$rds(0x15, 0x5, 0x0) shmctl$IPC_RMID(r2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000100)={r0, 0x3f, 0x200, "c5484299874afea3dfc729092a2d4a399bde0e3d5e651b77580468ce42f39978c8b8d8c00f449ecd12345e9ea38bbb3d42419d223532b2a6593e10"}) [ 283.372406] binder: 19451:19466 BC_FREE_BUFFER u0000000000000000 no match 2018/05/02 00:42:20 executing program 0: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='&vmnet0\x00', 0x0) keyctl$update(0x2, r0, &(0x7f00000000c0)="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", 0x1000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snapshot\x00', 0x20200, 0x0) openat$cgroup(r1, &(0x7f0000001100)='syz0\x00', 0x200002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001140)={{{@in=@dev, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001240)=0xe8) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001300), 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001340)={0x0, 0x5, 0x30, 0x1, 0x5}, &(0x7f0000001380)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000013c0)={r2, 0x1c}, 0x8) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000001400)=0x200000000) r3 = signalfd4(r1, &(0x7f0000001440)={0xded9}, 0x8, 0x80000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001480)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000014c0)={0x100000001, 0xfcc9, 0x7fffffff, 0x4879, 0x3}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001500)={r2, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x16}, 0x2}}, [0xff1, 0xfffffffffffffffc, 0x1c03, 0x4, 0x8000, 0x3, 0x1, 0x6, 0x9, 0x3, 0x100000000, 0xec2, 0xffff, 0x200, 0x8]}, &(0x7f0000001600)=0x100) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000001640)={'teql0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000016c0)={0x1, 0x0, [{0x5000, 0x18, &(0x7f0000001680)=""/24}]}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001700)={r5, 0x71, "cbfe3a9ccffb942760e911f58a260884e398e2e59b11ee56873a52d80ce7c0e96b2d7e66c2fc0d709f72c433a3d04fbf24b40204ea4f71b195e7348273aa2209b832a439511c9aa5f821620a863b34d6c48418be5cab1753209c1b99ff0eae6f6d152a618815206e782528254456ece0e7"}, &(0x7f0000001780)=0x79) r6 = accept4$inet6(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001800)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001840)={r5, 0x8, 0x16, 0x1f}, 0x10) ioctl$TIOCSTI(r1, 0x5412, 0x9) sendmmsg(r6, &(0x7f0000002140)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001880)="90d74e3dd25fedb5690501f123ec676ad9eea209a583a6b2873d6525f402230dc4916eb553ddf9790c780e4b5cbcdffc25a6bf93d6ec3aed3b8e1614f61d100314c15eb6afbf0f52cf00ab18cf5b1db622dfb7157cd38934b0adb8d86bc7b61f6a70d0e7b34ebb07e70e24d2292e54130ad3b3f81727c1565737eb32b827a4f94b99febc002fe21fca7864a48c4ccb9259dc7f42c1ffe22a13bb31a2a745be5e1c444653b9bfaddbf958542b701da6a891d64b4c9071412ed5fbc39e0fad1b3226cbfd2aafb15fd38f18c73380e0cbc3735edeb4db6e115f0f9cecdb41eeb1153ea3", 0xe2}], 0x1, &(0x7f00000019c0)=[{0xd0, 0x116, 0x400, "afdf84a0d613c8789ffabcae68a6b69b50366e32a892bfe1d69e5522af9400f70f13fee13a63247c7fc890512d8dbde5b9d75aa2ac2841aa68299eb325a6ebe39c5be289972a4d1654f17ed9d0b19327de8595eef7733f970fefe23866194331b61e36845eb5ab18f70430a4b27a261908fe37299e265b8bfd132db59008b4330c7204c933faf26787af2565a9b3e2fee1c4cc812ebf5a7020a5bdedd3fc2da87061fe92fd20e5cb5c9196779f405b4860bab9c691384c26ebaef753"}, {0xa8, 0x0, 0x1, "2cc5a66dc56586d3913219b41831491080344191edf9afc5a2fafd8ce3bbb332ac235b82dd474b6b6cd2fc65686c8040bf61a94535d421049a9d99c9685e4098058f80374c1cb083b2c8e1dd1d57aac8fc571f647fe21400267db6be009fa488384e10936ea52bc306228e308e2807e735ad374acf40a137e89639b20c4a66c40616ca26360afa24100195ed1dceb6be8473d864338015b2"}, {0x50, 0x117, 0x8, "fa774325c18e6c7457bea36081fc0521c89ee290f2f7a041cf21cc0d123b7852a9932bc1f79de0b91c10f36b7300be71c16693de23878460571bfa47acae"}, {0xb0, 0x1ff, 0x2, "5c3cae46fa5d126a3f71ce4264c180d69967d0bedb3d62c21c858b32e7e7cd8d7cea37b001e6462488cc296137428a98c9d92b68ed47f44826e278b3628f4226fb41ebd8b838645642e8af423fa18cbd006776c84a58fcb60dafb2f957b26b7a90a14721a0587073b469a43b393d85f560428024ad41b0dc8afec9533a9822a0ac35d8aba3d2e5028e6cdce255460c46e7bb1ce3259aab775689"}, {0x100, 0x102, 0xffffffff, "cdb17471bda4ca86fd12d320e1e8bc69d37078ac2727ce6cdf71a8137db7d2fa6e5339bf6fa7d87c3b2329124e32af86849b684d9a4d6910cc3537b1ef9ef99576c81cd92778e46a26475cf1d98f22558e7263b8767cd397b209378ee622ea2622c44ef3b61e6aedd5283bcb01ee296d146510a16910f59defbf93044ef8d8720e49d4c6e6b885254e6f7cb3e194eb92ffc70af009fbe9bba8622f55b6ad289595b75546b9df99992debd3bc72e12c3300981e0f0879e78e668c3bb4547afd0ba105b15a8c47debffd2030df1774d954ba0d89a4fd79246f7bcf73ee1008231eaace93983d307676961a00e7f8a1447e"}], 0x378, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001d40)="1a08c0b781bf6414d69621bc85b6c8409572120d01d1aacecb1c85a021a66291b534e20f391f92711750b0601d7d73e04e3f41bef4899fe161c657dc86b385f26ab4", 0x42}, {&(0x7f0000001dc0)="45bf36a8b3b35e547fdaf26b42ab14aefa2a64e5eb90e5fd58428b", 0x1b}, {&(0x7f0000001e00)="078bc64297cc67e2f4227a6fa1716540cce09a2e4ce352bb680edc0e4d562441ecc98d0bfe065db0e23831c2ab02fb0c56f78b033406e7b58003c97990c16f3b24a3fa7f70234f8f506117e3035410ec279a9e35c652e915fafb9cc9d1c748106ab9db89466ad890de4adea90f3d25a28412553a6d642237e6bf2ec68c8b9d1b17c776bf9ade9556ce5eb166fa13984c1a78f56a12f2f57610f19305b9bc1542d3d0597de2f67b361e51ed3dd0bc8da990d10b107d7671c38890796ef03058e2dd93b36571445f377057bfdea79bc2d436598f51e9fb1c70e0a4eaf93f", 0xdd}], 0x3, &(0x7f0000001f40)=[{0x38, 0x102, 0x80000001, "93f96dae8697abb6f1378c3169a995e47354b4fb9ce4047cab9ed6a38f5b6cfb6a15ac"}, {0xa0, 0x109, 0x1, "0ac38f5ae14a84e3f79fdb098286a3c263418a1731776973749b5011a76754f7fe4c49fef7e2b3eaaa508c02cb51e00e2e656df0c1edb349ca47f888f1d4dcc50b24f8c9ed3ae3f60e12c1c0f91546a03465e871f10c9249fe9427f0ef560c42a0d4e8ce69a241749a5c856484422b08f06ce47d35093e7eaf03597687a5ce9e51b71a59c82a694ff9420e8b226739"}, {0x18, 0x10d, 0xffffffffffffffff, "59150006"}, {0xf8, 0x119, 0x8, "248edcad152fd1fe0b674f768f21107057b6e86d72fae85cb094c73aad1a8ad3dc5a773a207d945aa0571b81133f0418b66c6986c928fc3dfcdaedacafd514756f3e186b1a050d2353252f4cacb4e9260da9e5d5277a6af229307c125dfccbe13ed6fd142c2427ca3f6be00ccdc198c424b69365a864e8691a3fc73e9d23e11df98fe10f474f1a085652cb24f063245efe594bb666b13c71f32cbdb07b3ccbbad591898f5559b7d1e885949a3a527aafd7a8410ea44cd0afae107336c8164e7f138b9f25f64c07ef7bd29693d064af986b2660b96a6bf8ac0bbae5753fa5446322"}], 0x1e8, 0x8000}, 0x2f}], 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000021c0), &(0x7f0000002200)=0x4) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000002240)=0x100000000, 0x4) bind$rds(r1, &(0x7f0000002280)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f00000022c0)={0x3, 0x830b}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000002300)={0x7763, 0x76a, 0x0, 0x8, 0x8, 0x9c}) socket$pppoe(0x18, 0x1, 0x0) r7 = dup3(r3, r4, 0x0) ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000002340)) 2018/05/02 00:42:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0xffffffffffffffe3}], 0x100002b2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x4]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) fcntl$getown(r0, 0x9) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"13c7dbeb10366d"}}, [{"c1b70b383306ce"}, {"de9c97c69bb275"}, {"c22830228abb35"}, {"b6fb259cc2e6cc"}, {"265be17a29bc0e"}, {"e61c05b5b5bd95"}, {"ca1835826f40f6"}, {"5e4d440877eb8a"}]}, 0x48) r2 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x586, 0x200000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000540)=0x20) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r3, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x2) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000240)) capget(&(0x7f0000000580)={0x399f1736, r1}, &(0x7f00000005c0)={0x80000001, 0x0, 0x80000001, 0xf0, 0x1f, 0x10000}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x1000, 0x43, 0x1, 0x4}, 0x10) r5 = dup3(r4, r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000002c0)={0x100, 0x0, 0x10000, 0x7fff}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000300)={0xfffffffffffffffc, r6}) write(r3, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000200)={{0x0, 0x100000000000000, 0x9, 0x0, 0xfff}}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x25, 0x2, @thr={&(0x7f0000000600)="89a446ca3e974b0fd040c565b518c8ac4ef024ab37ebcf7bad260ed3390105a0b8aad3594899aa5e70fc7146562bd2eadd7a2ee5fb0cf6d5d3c13beec963fcb7b77f37ba967306cd81496462bb9022387849cf9aa44fd3c81e887e8ee525b55eb6867d112aca2577270166258dce122af902a9b751747fd54b56431eae8cecbd0ea9c8031cab33d1f4660a389b70e37355b25d096c1577384234774f95b7325e6669b4ad60a0ed3b824db460890bf812c0c5a9ce1e45147b52472aa5287bf8342e0b276dfede764b85176a7b72c1c215eccded3596bf285f6b5665a9b9c9", &(0x7f0000000340)="b1deacecc8961c67d73ebcd2a353736d9f18d486365c55b5ccaefed2cf0174c2ef7dfbf0ad36f0951b7b89195f005645d4021d5d8f3434cab15c1cd7e49dc6e783acf3f2ed4bd8adccd0907279e86f94514277227d80c18bac277be5a3a0e412b36249606fc4bbb3e1bbafe7b7402c68d829580e4b38f86fe21d52df4a72d81727531912b898dc45f6f920afc814fab949214959782ba0"}}, &(0x7f0000000700)) flistxattr(0xffffffffffffffff, &(0x7f00000004c0)=""/124, 0x7c) 2018/05/02 00:42:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) recvmsg(r1, &(0x7f0000001580)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000180)=""/96, 0x60}, {&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000000340)=""/10, 0xa}, {&(0x7f0000000380)=""/115, 0x73}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x6, &(0x7f0000001480)=""/253, 0xfd, 0x7}, 0x40000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ca7704956bd20188cdca8111083a7261669b5bf60486ae449dd157ee3a7eef8793cda4981d0dbb54b54b4be5ca65d1b028b0145a6935a197c1f8ea1558901687444a8dd15907239874b09b5a1d6ab5ff23c01864224226140874a1fb0277e943c8d12a35f9766c299fba5509f6245c6850a871d4d0052da53b3553", 0x7b) 2018/05/02 00:42:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f0000c9, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:21 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x40000000000000, 0x4) close(r0) 2018/05/02 00:42:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1300, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:21 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x800000000001) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x94, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)=""/148}, &(0x7f0000000300)=0x78) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x60000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000340)={0x7fff, 0x2, 0x4, 0xfff}, 0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) 2018/05/02 00:42:21 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvfrom$llc(r0, &(0x7f0000000000)=""/51, 0x33, 0x40000020, &(0x7f0000000040)={0x1a, 0xf, 0xd23, 0xfffffffffffffffa, 0x5ea9, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/02 00:42:21 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100), 0x86, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f00000002c0)=""/226, 0xe2) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000100)='trusted.syz\x00') 2018/05/02 00:42:21 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0x2a) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/05/02 00:42:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') mq_timedreceive(r3, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000280)={0x77359400}) r4 = fcntl$dupfd(r1, 0x406, r0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) r6 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r6) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000080)={0x86ab156, 0x1b, 0xfffffffffffffffd}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x101, 0x200000) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r7, r8, r9, 0x66, 0x2f}, 0x20, 0x654, 0x1, 0x81, 0x2, 0x8, 0x0, r10}) writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) [ 284.538501] 8021q: VLANs not supported on lo 2018/05/02 00:42:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x10003, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:21 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="ac0000699d01e6c8ca1f0006de17240947415fa26a60878560"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x800, 0x4000) ioctl$KVM_RUN(r1, 0xae80, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f00000004c0)=""/208, 0xd0}, {&(0x7f00000005c0)=""/180, 0xb4}, {&(0x7f0000000280)=""/14, 0xe}, {&(0x7f0000000680)=""/55, 0x37}, {&(0x7f00000006c0)=""/95, 0x5f}, {&(0x7f0000000740)=""/244, 0xf4}, {&(0x7f0000000840)=""/223, 0xdf}], 0x8, 0x0, 0x0, 0x100000001}, 0x10000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000240)=""/34) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000200)=""/36, 0x24, 0x40000000000}, 0x10002) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r2, &(0x7f0000000080)="643d30d5c0fda2265848c0e26a214499410447942f3f", 0x16, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/05/02 00:42:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000008, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xffb5, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12c4", &(0x7f00000002c0)=""/4096}, 0x28) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x9ad2, 0x101080) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000240)=0x8db) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000200)=0x7, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000)="ab1a33739f769d4044f932895890d0", &(0x7f00000000c0)=""/162}, 0x18) 2018/05/02 00:42:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}], 0xfffffffffffffda4, 0x0, &(0x7f0000000080)="f9e07bf530db3b81dd32af45bd43"}) 2018/05/02 00:42:21 executing program 4: socketpair(0x1e, 0x800000000000011, 0x80000000, &(0x7f0000000100)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/142) recvfrom(r0, &(0x7f0000000140)=""/113, 0x71, 0x3, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000200)=@pic={0x7, 0x2, 0x6438, 0x200, 0x100000000, 0x6, 0x3f, 0xffffffff00000000, 0x7fffffff, 0x5, 0x3, 0x6, 0x3, 0x2, 0x9, 0x2}) close(r0) 2018/05/02 00:42:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000002c0)=0x400000005, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x10000) r2 = getuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x15be40, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='nr0\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x50, 0x22, 0xa0a, 0x70bd27, 0x25dfdbfb, {0x1f}, [@typed={0x8, 0x42, @uid=r2}, @nested={0x28, 0x3, [@typed={0x8, 0x26, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x31, @ipv4=@broadcast=0xffffffff}, @typed={0x4, 0x96}, @typed={0x8, 0x48, @pid=r3}, @typed={0x8, 0x5e, @fd=r4}]}, @typed={0x8, 0x3c, @u32=0xfffffffffffffffd}, @typed={0x4, 0x10}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000800}, 0x44010) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)="43504c00ad6d549d32b2c2de6e862538adb8a59645d1cc67d1847ffe739d18eec5025500f050bebc1021de16207f42a297d8b24afd584b4c4c2978e090e595bd5ee1e26086cc8139f7a8cf436c6d7b50ee873eeca4be11de7c3158e35c40bd036a35688d736fdc5390084761223f9fd654bae1b5a15e708617b965dd4e28d0e24a25a9b91544c9dc7b78efbf7e5cd757dc929f8992d1f4e97766f00fc2ed7e58c2eca0d8c194b44ac258f7aaa7bc259d6995ed36d3831748140b37c9f92b0b54d331a269463e5bf3304207c74204000000520e22657b9532f9f84900000000000000000000000000", 0x0, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r5, 0xe7}, 0x10) r6 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000140)={r7, 0x2}, &(0x7f0000000180)=0x8) r8 = socket$inet6(0xa, 0x1, 0x9) getsockopt$inet6_int(r8, 0x29, 0xd3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 284.734376] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 [ 284.747116] 8021q: VLANs not supported on lo 2018/05/02 00:42:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0xb, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f00000f, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:21 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$getown(r4, 0x9) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x802840, &(0x7f0000000100)) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r1, r2) 2018/05/02 00:42:21 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004600002000000000006c9078ac141400ac1414bb4403000012009078000000003a77bbbe8ce5e75ced88fdf83c47820cd21f013c5a5b3a756c8b74cfd6b238c96614d51cbded607e0d44fc5c71ab4b0b3040dbb62822bd9ca5a64518b8b0dfd0f1fa960a0230f4ead07e83928ad516501b0165b3c31985ca3906e88fd2a16b668808c5d1dea9c75394d6a6340674e53892c83723fd064352452dfd2cb0b93811717450c2a09cc44a6836e4e2f8db7332223f143634ec4c39ed8e6ea78e1592c6000000000000000000000000"], &(0x7f0000000080)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x400100) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x100, 0x16, 0x0, r1}) 2018/05/02 00:42:21 executing program 0: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) clock_adjtime(0x3, &(0x7f0000000080)={0x100000000, 0x80000000, 0x10001, 0x7000000, 0x46, 0x17, 0x1, 0x8000, 0x9, 0x9, 0xfffffffffffffffb, 0x40, 0xcf63, 0x0, 0x5, 0x98a, 0x5, 0x0, 0x0, 0x4, 0x2, 0x1, 0x3, 0x3f, 0x7ff, 0x1}) socketpair(0x14, 0x7, 0x400, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000200)) timer_gettime(0x0, &(0x7f0000000300)) 2018/05/02 00:42:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x4e8100) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000000040)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x4) fallocate(r1, 0x3, 0x7fffffffffffdfff, 0x4) 2018/05/02 00:42:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x3, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x51f9c8b8d3287461, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x4, 0x0, 0x7, 'queue0\x00', 0x80000000}) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24) 2018/05/02 00:42:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f004c25, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:22 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffa701010304e59250be6ce912b734eb5df063c10e8cbc625405952ce2f23af4986f81f5d531f69329f8efc334314236ba4ca376f88036f2a41bc25f1fe02abfc085f11e0e997efa48873162e1ab27474edba8239f0049daed5cb8eb68b5198709ebeaeb339b615a48d5e5cc5134f95c79fdfeb409f92123ee261efceebf4e03d3d22c9da1b4488fea475b47cc4414267e464ae1ac12a74995d24c9675cf6eb2a6c9935e3075ce05bf1bbea98742947d"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0xffffffff00000001, 0x8, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r3, &(0x7f00000000c0)=',', &(0x7f00000001c0)}, 0x20) r4 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x6, 0x800) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000140)='G', &(0x7f00000001c0)}, 0x20) r5 = dup(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00'}) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup3(r5, r6, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/05/02 00:42:22 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x380000000000000, 0x8000, 0x10001}, 0xc) 2018/05/02 00:42:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}]}, 0x48}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/192) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x501000, 0x0) r3 = request_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001600)='^\x00', 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000013c0)={&(0x7f0000ffd000/0x3000)=nil, 0x10000, 0x0, 0xc, &(0x7f0000ffe000/0x1000)=nil, 0x38a3}) io_setup(0x6, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000001680)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000500)="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", 0xdc8, 0x80, 0x0, 0x1, r2}]) keyctl$get_persistent(0x16, 0x0, r4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000001540)) accept$packet(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001300)={r7, 0x2, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r7, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x3}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001740)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x5, 0x40, 0x400, 0x7f, 0x204, r8}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000001340)={0x0, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000001380)={0x280000000000, r9, 0x0, 0x7}) 2018/05/02 00:42:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x501, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x402001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/02 00:42:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x400000004, 0x8, 0xfff, 0x4}, 0x2c) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 2018/05/02 00:42:22 executing program 4: r0 = socket(0x10, 0x202, 0xc) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000640}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0800ffdbdf253f000000000000002ae3658825647bb100000000"], 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x4000) write(r0, &(0x7f0000000080)="1f00002200000000000000403d306e640262bef1267d07ec045ed56df56f5ce04969534c4e07110000f3050100080001f9abae8975d5336b", 0xfffffffffffffdcf) write(r0, &(0x7f0000257fe1)="1f0000000104ff00fd43544007110000f3050100080003000000ff07ffdf00", 0x1f) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 2018/05/02 00:42:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f004c24, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001800190d00000000000000000a0000000000000800f9ab000000000000403aeceb80f763c35544aea447d70fc7f5efa5c7f586b265961c6135204b00000000127600000100000002000900ddecfa106a2e8fadb2c03d3c225e1cb6463125885f468eb5168df5f8f9c005243b1d8646508b6cc8fb6a3b4c68a98cc71f4f836a3665f39b7287e327e13bd2acb2270dca67981214d8dce1c6a0ee237a78774900ab277c4bfa5fba85cd020b25da374341f3f4fdef3ec8273056264e"], 0x2c}, 0x1}, 0x0) 2018/05/02 00:42:23 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa4500005c0000000000019078ac1414bbac1414110500907800000000400000000000000000040000ac1414aaac141404442c00000000000045fdffffffff00000000e000000100000000ac1414000000000000000000000000000000"], &(0x7f0000000140)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) 2018/05/02 00:42:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000007, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:23 executing program 4: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000080)={'nouuid,', {[{@noikeep='noikeep', 0x2c}]}}) 2018/05/02 00:42:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/02 00:42:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000002, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:23 executing program 3: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) socket$rds(0x15, 0x5, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000ae0000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x4100, 0x0) sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r5, 0x1}, &(0x7f0000000280)=0x8) tee(r2, r1, 0xffffffffffffff7f, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r6 = dup2(r4, r2) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f}) [ 286.141461] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 286.152939] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 286.374965] XFS (loop4): Invalid superblock magic number [ 286.455874] XFS (loop4): Invalid superblock magic number [ 287.143639] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/05/02 00:42:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@broadcast}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x190) 2018/05/02 00:42:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{0x8, 0x3, 0x7, 0x401}, {0x5, 0xff, 0x8384, 0x1000}, {0x6, 0x2, 0x7fff, 0x6b5}, {0x3f, 0x3, 0x6, 0x7f}, {0x3, 0xae72, 0x17fa, 0x400}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fcntl$dupfd(r0, 0x406, r1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x1) dup2(r0, r1) 2018/05/02 00:42:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000005, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:24 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = dup(r0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) accept$ax25(r2, 0x0, &(0x7f0000000040)) recvmsg(r1, &(0x7f0000009400)={0x0, 0x0, &(0x7f00000023c0), 0x0, &(0x7f00000093c0)=""/59, 0x3b}, 0x103) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8000, 0x0) 2018/05/02 00:42:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000007, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f00000007c0)=[{0xb1}, {0x6}]}, 0x7) sendto(r0, &(0x7f0000000380)='\n', 0x1, 0x0, 0x0, 0x0) 2018/05/02 00:42:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000007000000f20000000000100000000000000000000000000001010000007b80f18223997a670000e48b4255d73c0000000000000000000000"]) 2018/05/02 00:42:24 executing program 4: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x7fff, 0x0, 0x5, 0x0, 0x0, 0x0, 0xce4e, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x38a390ff, 0xfffffffffffffffc, @perf_config_ext={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x1000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xa800, 0x0) syz_open_pts(r1, 0x9c740) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000280)=""/4096) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001380)="6370752620202781d67bd798a87234ff8b757c44bd1f8c5237b29d8c0ccc2b37818a32844e846cd9871a7aee1c61ef25c449310dbd733460224e4eee336e67d8a8d9fba859270e464bf87afdb27fb0df5c504a7c15f3bc97d6040779ed67046d02946af326eac6d914e1a8945a6e59316ec262cd333790635a9a08bd32c17be09574175ebd305fe1ff0e20b18bfc2d84a148bfc1002127ccf000470d0e8b5b41aabdaccf81e7e91034fa0f82c46a821587b37e928441b83365563c6242e02be85755dd30479710f1b0976c731044fed1b20430527c00caf2738926404cc1c7b4") 2018/05/02 00:42:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000003, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') getdents64(r0, &(0x7f00007b1000)=""/4096, 0x1000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/05/02 00:42:24 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x96}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x4, "cd331389"}, &(0x7f0000000340)=0xc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=""/98, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=""/195}) 2018/05/02 00:42:24 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0xb, 0x12, r0, 0xfffffffffffffffe) 2018/05/02 00:42:24 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) msgrcv(r0, &(0x7f0000000740)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r0, &(0x7f0000000540)={0x3}, 0x8, 0x0) 2018/05/02 00:42:24 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x40) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/05/02 00:42:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f00000d, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:24 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={r2, r3}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8800, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000100)={0x9}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000180)={r5, 0xfff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/05/02 00:42:24 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000a00001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000140)=0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f, 0x1, 0xff, 0x0, 0x9085, 0x80, 0x4}, &(0x7f00000001c0)=0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 2018/05/02 00:42:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000002, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000003, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0xeaa5d1913de8bead) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000000000)=0x5, 0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/02 00:42:24 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x2, 0x0, 0x3ff, 0x100000000, "6e721ef697aef9857d87f01fd12c23a8a47460f5a4fe90d4aac64c61a924ceecc6a21ad43a31612c8a6def01", 0x40}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/162) 2018/05/02 00:42:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000009fe8)={0x9, 0x3, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r5, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r6 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/05/02 00:42:24 executing program 5: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000014c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001540)={0x0, 0x10, &(0x7f0000001500)=[@in={0x2, 0x4e20}]}, &(0x7f0000001580)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000016c0)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001700)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000015c0)={r1, 0x9}, &(0x7f0000001680)=0xfffffffffffffed9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x136, 0x6, &(0x7f0000001340)=[{&(0x7f00000000c0)="3cf0dcf560a82aa75134767f57a4b22e6ebb49ec54838eadca770ad6bb4e", 0x1e, 0xb9}, {&(0x7f0000000100)="dfd4fad82c43fffce3ef56096239664879a1a226358b1323b76434f5922d9fc21ef085968e9bed9003b9f566d9476ce56122672525181b1a176eedf2a0bcd5bc899329473ab12bc970ef14b802f42704ded242825d7af74df6f3b46660ecb53ad5255eec29cf114a304a4984bc1ab39bf57221bdb91e", 0x76, 0x3}, {&(0x7f0000000180)="ac24ef4273bfb3fda4125305c59da1048fdc05b984", 0x15}, {&(0x7f00000001c0)="af6520b10eef7d152cfa8288c10fef13e840c74bdd54217a43d4540e5ae1fb4a2aa093ed0fa09bd16014c94f19697c0081720d9e5d8e0ddd14ee07dde051e4874113aca25c76cdff32e00c328e09267c55352e1418c0c91fd0f8f89656341a284770dd102dca049769031b4b792257c0cdd33204e9322f006488790901e13eb1cfa3e8f3919b492a40d77e56775c7da3bd9c9b48acc43792afdafe247f063f1d4a85329a471c3c9d1d3cdf102b0f3b654df0371f3a0d3e708fe0ae06a969ea62d1d43fc8eae76277ae56b8", 0xcb, 0x6}, {&(0x7f00000002c0)="09d2c5aae2db6c5b94becfa7bb9f6652bbb0020e2b3d1812b41fa499a21c888b11d9627f8d258c3304a2c729295ec2adf3921d1f424b6f434967f547ccbc29e230bac814b47f46c98d797f5c2e789208c854c668dd7c72aab9476376dd39527ee93d1da542968441a34a2ddbeba0c7", 0x6f, 0x7ff}, {&(0x7f0000000340)="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", 0x1000, 0x2}], 0x1000000, &(0x7f0000001400)={[{@nogrpid='nogrpid', 0x2c}]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001440)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000001740)=""/200) r5 = syz_open_pts(r4, 0x203d) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000001480)={0x3dfd, 0x9059}) 2018/05/02 00:42:24 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendto$unix(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$SIOCGIFHWADDR(r2, 0x400448cc, &(0x7f0000000040)) 2018/05/02 00:42:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f001101, [0x3400000000000000]}, 0x10) [ 288.154541] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 288.248314] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 2018/05/02 00:42:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000501, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@errors_continue='errors=continue', 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000003c0)=ANY=[]) r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x20000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0/file0\x00', r0}, 0x10) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) fstatfs(r0, &(0x7f0000000240)=""/29) open(&(0x7f0000000480)='./file0/file0\x00', 0x20040, 0x0) 2018/05/02 00:42:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) 2018/05/02 00:42:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000002e00ff0a000000000000000014002500fe80ecff00000000000000000000000000000000bfb55383eccca6b459c97b0dafb7bca03332fd71c88871824aa37be493eefa1d1333d5a5cc0fed222912bb76cd090686800903f80042b133d8263d2fe4d7b93ce5ce571eac9227513bad8dd48f36ad2430b57304397602fd489e6fb3cfa4b73c11e7d154d126c031a2f906054b5b2a5e26208528fea26d280735706fbae0ddcefcb1a9f33d736c7fbcf5b568"], 0x28}, 0x1}, 0x0) 2018/05/02 00:42:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f005580, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:25 executing program 4: r0 = memfd_create(&(0x7f0000000140)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[], 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)={0x47, 0x7, "88726f91a5048097a17dd4937615887e4b58b180c77866e99c7814d8917cd1f6debc83db10c1c2901188a284dc1c6ab146905021585463facb2a1b8ab79c79"}, &(0x7f0000000200), 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="17599934a7c4ddee150fea20a47ca9fca4f52174dd0f10af788bc184232c3026ba876f2bdd5a6e2375efe163536f0efa3cbdddbe29f2abbb21e1140efc7a3c836514dea8c7eb09916fed", 0xfffffffffffffcb3) socket$bt_cmtp(0x1f, 0x3, 0x5) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/02 00:42:25 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2001, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="fe961b88d0dadf937b8d3c5e59f0b4e12d368d56bac4c83171d49bee0909e693092d8e07400b9d16", 0x28, 0xfffffffffffffffb) keyctl$read(0x10, r0, &(0x7f0000000000)=""/4, 0x4) 2018/05/02 00:42:25 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYBLOB="8e710d5fb61fb23aee6530c30d1155c4455a5f34d8f52541eea5a016bc2a6be035ab2a9d57e68cedfc58d03a51cc4aaaa3d1f7628cd8043b2e90353fb1ee96ea9755f8a396f59003a7c1a777601b78ba344e1afa5a4694f736a5a4a23a21d15b6b23b116c05d328a096d2f1342ec0056c87852d150aedcd47f7f5f2941e160ef10bd2d1708a3487e513857204909f8f3f55d7faaa247df2bede43f165444195f71c8bf43"]) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') 2018/05/02 00:42:25 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000140)=0x80) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x8031, r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, "e4060128bbfd87f46bca89adc5fae3061ef9952f3d7e0c112528516dcbfa694b61764da6024e649c048ab86adc031e3e28045bdb44c26e66be19add7ad184c669fa1081dbb3d6e26ac36b9db7d26af76"}, 0xd8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x0) mincore(&(0x7f0000245000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/88) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000380)=@get={0x1, &(0x7f00000001c0)=""/162, 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80000000000000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000080)=""/174) socket$key(0xf, 0x3, 0x2) [ 288.717288] encrypted_key: master key parameter '' is invalid [ 288.733925] FAT-fs (loop3): bogus number of reserved sectors [ 288.739968] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/02 00:42:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f001300, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f00000b, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:25 executing program 5: mkdir(&(0x7f0000005600)='./file0/bus\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x880c0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000180)='./file0\x00') utime(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)={0x0, 0x7f}) open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x600000, 0x0) sendmmsg(r1, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000280)="2f05a3e05365fe4ae88bdeadf39db23db90a341cd0134431d80cf472dfe5e774110a0d4074d5095bed6dbfab56b92db8391080989204c1135fab374bb16bb76dd7538ab0c2ed6fb34543772fc6199d41aa39443cdd18509bb38681e4982c4b4d78179dad9d67883ead546fd7ab1e2c17f1287db80cb96271b3031c68393c181056e6195a9c2b41af272c3f75cba4b8b22ac9052373af414f1f90651d6a4e1f84cb83", 0xa2}, {&(0x7f0000000340)="87d147ab0102e76acd6f295b115e5ef2c7046c9cc983c6e5e0a99513008c0496d935af638a0bec1414364bf5ae108e5aea970d943850a1b63939102bce8ee6a4d83e0c6e7bb8577c070ed2f9ff5035d37af096896b09ea78d6c47748da5cacd2774decdb54fa7c91bf0804db58a2e7834bea5b1366563df6a4c752ed2770cfa93f7785fc9c6866fdf640166839e1eb7963bd611744e6c56a58533def1b60c61d", 0xa0}, {&(0x7f0000000400)="82811dd721261a1421976b82419359accb3452d842235c8e4ee704185475413bbdb9c2b610eade5d39c10f159ca01fd6301c8351f7d14f3fd2b7358b6d29b83aecb3a299642d349650fd7c24910fba1661e0ea83287d1bac4b4270bc24b3a0ab946b555d7f182d6af30a4e2d6e31819e2bb6e292ce6db9e521f7f0aea9469de22ea9b543611d9d1541fcc05e142c25c7ee84a2748d744cb6498ecf8ce35c136cd93e1d13a33fc61efe65ea4921d40bd4b22e0a3243406f99bda8c2f7d990572a1337731b56abe25ed2e1e0089161cd", 0xcf}, {&(0x7f0000000500)}, {&(0x7f0000000640)="99e1b5c0b33e5a0a992093d35a9de248cad8e19dc1c52d1ab9d21679737507b2166e900764e190476fc250b2930dde071f0315a19b5aa60bd8f914df04769ade2366b55805b7509d0f6294f857f6b3c0318536c00fcc07f139352588856d95c5b728f0d0c6d24bcb1d56107629321e8943fd4d8a7df70cc7b623002d794d4c5fd9e51699ec03285006d554fc29caa62462b2ee97b8eef67cb5f801ccf14748f1d741174478b76c22ecda0c980addd80a51697a8ce5fc131f6e67b5ffff54e2acd1ac9a5ab62698e3d9b8b158677616b0e2e9581905697457d5af570c54bbf8cf82300d8de6a2c9e8b7eaa9a65380b430f19d", 0xf2}, {&(0x7f0000000540)="99f5ce0720eaa095c3c7dcbb3a0036557872d36de59e6b967c7b6797deaef6eb0ba9ec6b99f30b2ae1efd632ea80121badec94bb015eab5585e1f0bf0993769fda5de1e07d433d41481c79e7f297d9da18e33403b7aa7162cbdfcb945ab525be5de10ff28492ae7f546b5c0afe272afd13fdf478c0e2749c0d8209fe2cb41f30e72e0b2cb796b9ced74076044fad56a1c86d126d8dd497cfb0fb6a248000ff2bba846fab919a2e00c75e1d7e67850f", 0xaf}, {&(0x7f0000000740)="a0f30fd12a393d8aaa0afe02c120757e3ac782be8cfae3c926612a0223b9b95e9c329e8d971ff0ebb3f77b11ffe131abb3a3bd75e873c8b9476199d86005056548d9307b895003a1bf11564e9b5d7781f0f1f657e96b48d1096247fe5f56f5d190e57db0668783c36d7d201c589e4c977432318211c33285001ddb2553faac359978784ff6067703200de9d52947311913d7dddcd56a7f07b3eb23034902105c831fd9b90e9a68558090953d9d7938acfac43c951878893f57d164760f75d9fcb8eca9131866091d36b427e3e0c4ebc34017ad4bd75be81115341f6dbdbc831277767aef0749", 0xe6}], 0x7, &(0x7f00000008c0)=[{0x100, 0x10a, 0x40, "67a2b39b464ad98e8a365805e20a217e0e269286f77b1e4f049e461f49ed922d44f6b3bfaa2070c127f291e747ca06e4d8cf032416e8afa42750ad36b16a64e9c28dc4993d3712d1612898cd35d303aa92c9e59c925f6bc34cc7f7bef35bc48e297d55414aeab1e89766e0d62fed12ded164827525aa13b4b179eb3cf2e4b054e4666587d8a5194fcdb7b254732f570bea336a2ba99bb100c57d6c0015a9f14d28a6035b33fcef8f19e2b72dd4e2fb8fc7867cbdffbce3ddc013f99c052a8a40c359a35e30313ccb9574f3f2aa7f68a9db00aff504a6efaf136cfa8082e923859c1e4347f8f3689ea7f5fb"}, {0x18, 0x10b, 0x7, "d43e"}, {0x1010, 0x0, 0x40, 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{&(0x7f0000003ec0)="a9e81665bf7edac13203768483ada93c8bfb151d174625981be022875970211607c37c383115f80e25915521d09a6eca95731bea00ea5f8f1275d50e37621ee772faebc44d34c3247e35731182bd7e64e0c2c232eb5c2c839da26c060dfc4c23544609b5afccdf1ad709d5c9a5b075f9d08da3831be0e0c31ebf759633d46160ea08df9224d9a319a94d6e2b77e4c2055d73a5bc61dc555b5eef0f43a21c396231396e3468ab37f477b9f11f44f0971816bf96b0a5406b4b584623d533841898a0fe9a669ef6e46985701188229d0cd582b281c773a924ed9328f21fbe480dbfd763ccc46d9697b357dcf8c071d6773270812f2a1c6e0af5742b9890d4d22d60987770a7b6561ad1822b16a71d10767cef993d73378e9177362c553df75ea50703d433f17a2d3f64d9070e8989bfee2a855d96884d0b1dbfd5ceca5598f0a36131207865a85f563d05f0ef519236b6006ab14be708cc7d9c0f75cf784a810b34b2e51e5ace9f4b62236b1403b2a2b52258f7f23a214765af32e386d83623a2c67f52633e1084e38851215d3a80303cb316962a734c4d9a0cf480bda07b684f07f56f664465931c0dd82d51b89020b8a38d1d6a8a642e2c3e67941e9e72ad7ffe80b8954304ba685fd6217fe72f7020c56fecb68150e891512acd574b7c57328c9712e3aa37741c084c35fdc65321baf056d29fea97ce5d881f3e4148c2c07dc55ec46e87de88423cd80fe1f6b8db2265142b602bf1500dd2ca3f3cdd672e4745884602a1e2c9f26e7f61d0b459c6372a2917e7de9dbcc320c9c6c3ef3888f5059ed63437f4030033de4cc57c6840f04fe1d0dde950afcd64ea4b1860cd19c45fe980170a66e28db09f86fa5326f4be972fc80236a0f437664345f26e73d4b9bde6d52f244f19568b4187055773a5ee383a9a3d63287014f6fe2730959c9e18afad025b77a7107119426791405efacc30c9b8a151a19117b9b044345fb5dc440ce996d21957444804483c5dc34ee7a6508c243cb023e47e871f4bb7b3bb91d10ace4e7fda5af4023b9f99f8ce303e5c90003dcf44878cd07bf85b799fe28c84ec2ac5070895cec2d441105e853859d99384f47414c849d49b82fce4157bd174c263ae91ff22d5b99343dbc75e7a7303c9f80a0e754a07b7869672808efc67860f8ef5dc5474346f1bfcc18634c6afba6687ce0051a5fef9745e77dd994f95a089c6517794406b80509000f236714495b3f926f34e99f75ac4dcf5c3f2b1ccfbc16b62b97d64e058116e52cf7b2d61fe3f1b7d5d7c2f6dd82b590cdc9d4717061f59b2ffe5c27fad19e6ed78c2cb539f8260f9ea634425ac818e11e0dcc1692e7f15e81270f0ecf33a24c548e7026bff9c03dcd1f360bdf47ae8cf1594e7f1ae25a2ef634d34076dcfa87c8637e4f744e8a1f8c1cc27f500f6bb5c3a74377f4552ff668234d8a399a8a94a1409c09a2f120994506c36c10d2a695faed032b758594c1a3779ce31a8abbc02e314869b96e3ae1930e2e8b327e4609a2744b5ad009bdcdcb445e9670f03bb9439d4b0b757dce22de07423d1bc8e593e0949f54374182bf656ded9e83ad283406e967571fbb5b4277d69e44d3d4b8fccde5a64b88a1efafcc7d6188b65da26aca91cb8e9f625d953415639270021d73142070423679c1550b451802fa1b7781e8945dd3766e8ef379c509590e49765ff4e46db90b3880277045046d2d54c08896506d07f015e47171eb364285337801733bbbbbc29e6723200210db7483502ed278939d52ae9c0e0528cbd49fd6bf6d91123d6fca6f2eafc7069dd990e425e4d9c986e04af0f0aa0b723c5f05d49edddaacae604a719a8dcada7b17ec65667c722fdb8d907e47e88ca5b5e4db8c7f774b59ea557a565322ef48bd6eaeec67e59695783113d00d9ab203cd2b9e3085f34331b6035a481a1ea357543e5a5fe9fb7c342a2cfd7f90da00a1e27ae83bdce6855e967e9335f6446269f3f9ee08127572b59ce67828228087212ddcf11fc4ca63ba6843ef8851bb6a7b58aa942fde35e6608b7be8aef6a15a15a507aa4ff2e55b8d8db7ec02d3967cbdcbb16e075985835bf8a7043adaff6c69d47a196b141cb7b16d3cc416cc100958294bd39c2894f92611db9fb4564cfaf2f8ee6e2a241df8a6ea040f4839cc0c6150b6b62e4596f9bdd77757e07ebd460b48e8a1b9d543e295e029d83c5f71d10a710b92a820e35c4ac35e6a1aaf679d00e65a5f9ae267c5b0aef67feaad4e1d5ff62cb1c61447dac9a96e940475df4fa1c80d6e1aa23b8cda0d7c8643c665bdff9e06b628d52743ef4b69047ae15f1566b3650100f5d4d88f6fafb2823134419d94fd05940bfb17cdb85fecde27894280e536682411b4e9be006ce035e5edd4e5b79ecd3cc90857beb5edb1bdab2fb2aca8647379c3beda75c4c2cd7b6e5c0f47b428b4c28409deb2d49d6337554b7d0b02af961704277b29978148e3ea976ccdf28ad7bbd5eebe834ffc9f11ac00257cfaa94de10f4cb569785855611951921305f2f9d5bc1ca2468a60728e4ba39115ba6f003c8e3a7b5776d2afe817fef24a78663d62327b945f9dd03fbcbdd15d175d063f1aa9a42f180695ecd13ddf69addc5aedafc9b4d0694df1950bf8a276d93486037133a55a182973ddc2a43ce5dd8b58f193ff7c0513ca487d76fdd1d7ea4e93db54f6afc3e24f95eaaef8ac39907eafca777d6804b41cf01e0a7abde9f7727089750b4755021332b63ff106d1ffef8422d009a84a51ef244cedc097f1920155df53301c4a1db21025dbdc4e8706db02c45d753ff2f492b2325e456f0df1b29c6481a90958653177c3597bb7a560f4e0a7a88c76dd08100fa97b7471b89a9ae3aa9c76499926c73f84e0cd067b7e279ec92c26e5ad40d551074c126377371aa032fccb07aa3ffe66734624c8516cc7286669c2018673fe8b1d8ad77458d6c481d1517efa2d018c61e70bccc7298653209267afa2da40f3964a331e38c2629c3a8511cdb26bba7d4d49ced80513c79feab459082d63318f71544c7ffa482ec62d12c6d7e201e53d9284ccf8cedc58e5e14c0c4842fa9730b9a08a0695ad1fface4abcdf4318b3aa9ceabb48881dd02434369dbce6010e60b7372c1f40b89a0d5daec51b967257ce756803437e878f98c78ea47a73fb8576c68b173af1b54a7bec13ba324dcf629455446392870ca2eeb830708cc0d710b51e45eae2ce489a976d04c96d6624dd74f0459f694957703968207394cdf85f0488ed30107fb323e29b189cdb016b7203a2dc65a811ab3b6fcf62b6f699ca8ecd61adc88191c3640c6d3f6a813d3b2df5477f082244324b519c4db7303d7d7d0e2b73930bf234243fa101a1a4650c429948f75394a04bc8559610312e7008e62aefdb8572691ace26901732837374ea142f697c3b7244b094f38f55327c41afc57d4f329e45d6295f24fbf5a0675af12d2d8aee597043896ad87e0461afac66a54fa8e36dcf51426627a56a4316f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0x1000}, {&(0x7f0000004ec0)="a7ee3caf2e7a2a0e5d161261a50a5c5ebdeec41924a24a600a47a12c600fd9baba73d534e82a79367dff0e206164798c944d1e5e2effa9643cad0afe2eb842", 0x3f}], 0x4, &(0x7f0000004f40)=[{0x80, 0x112, 0x10d, "98c7f164f68ac64ebd374e36f2cc5d60518b672dbeb5148944469f784c9dda10d2cb0320c1201ce82cdc840edfbb5e5fbba2613bf97c80dcad9016ebacefbd437bf6d8c5e275ee9ff289e8e2ca725f5653c2e7d74cd74c5b3ae6e4ef18bc10a4a8e6df7f5cf8696c79040f"}, {0x38, 0x11f, 0x5, "d3cb7262f5ae5f0dc89c53576dbb6fbcaeca5d05a24e97f8567fbf0c679b831f6709f6"}, {0x90, 0x13b, 0x1000, "aa04b0970372fc8b90e6585ab52b70f8a57ad131febe1ef63da40df7630adf897bf786acc3146499d1ccf24c06397284006b903f2b04118e1d553bb821dc61f9925e4f8f347017458f8deabf11e3905e43dd3fce5dffbbe7318f9b7fec3d963db1f2f900d8695779fada3bbf4d6af156c10a8b1056b41dd3a44667"}], 0x148, 0x386c551a39836f13}, 0xf7}, {{&(0x7f00000050c0)=@in6={0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005140)="1df06321fa4ebd1399274227ef2dc49b7adf", 0x12}, {&(0x7f0000005180)='tbD', 0x3}, {&(0x7f00000051c0)="3ad0c82fa7500119950b959f9a2a77e0a07c864afcb88ff1807928b597d1aecdc9e65d7b94256b3233032a467c9e7a0b5e2f07f307e1dba43e26e3eebeeaf757a245bd46d93e4795d17807adbc70b83f29f1aba4b1b1c02bf95cb38379a98567e8396ecc652ce07abe200fd7f5bc95c3c10fb3aab63940cbce6f72f889760ffb894a1197755228f30a0ebfa671c56abba2a545ea7f50495cd7670ac7a4ea639dcf7db12b1da18c990e82ebdeb935629ca6aa23e0be15aafa9bad4f1398035d3726453d13ffdd0aae7539f7ee6a9ae9106f90a9d92e9199664f19988fab0a510ff5bb9ce13a4b08aff627136dfb", 0xed}], 0x3, &(0x7f0000005300)=[{0x110, 0x114, 0x401, "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"}, {0xf8, 0x117, 0x5, "172797ea1d4660d5db173fec49c93d4fdc7ef8f707ad8b56ed4072dc8b712b68edfbbf40edfce8beb02a012c4e4834cc64f8836eea017de30e1d6e2d63a0a4e931fcf9d483fa6a5fa7e53fda41a69c91bc95f82fd2b92e7549f68a7dfb8605ffe7aff71ec55aa32dba371a8acf42c945f71545cfe6cda11b3549c7281503fc0365db277eb586a61d3730c8d86820b5f6c824d77db3e8ddc932d66b6bf7b9f58367ecb126a310eb72bf251a1fd4268471ba7f3f5be6a823c7783e8c05e564e40e4599972cc936654d8b1da18bf279a57bb58f468f056a18eeeef8f60f2e4dce56a10be28f8782"}], 0x208, 0x20000800}, 0x3}], 0x3, 0x890) openat(r1, &(0x7f0000000200)='./file0\x00', 0x8000, 0x20) 2018/05/02 00:42:25 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="105c93dcd9fb1e0f234efcecf2a037c1228bfc4afb75dd868ee9c88fc686fb6ce13f01f24d95324629727f2ebe299805c599dd072c9d22a198c65d0ac19e5387dfdd0615b1901c072a14d5fb89b76c5425e9e2592aa57678e7aee46243425f7aa62a5cfed2f46586098b8ac8ac5998a1eff4aed8c694462a2e93fe0af6dba29d694df57fe7f94588a4c564e943fc50dc9dd037f7a80eb0ebd6e6", 0x9a, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x9b0e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) [ 288.770671] encrypted_key: master key parameter '' is invalid 2018/05/02 00:42:25 executing program 1: mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)='mqueue\x00', 0x0, &(0x7f00000004c0)="ad0f6937afa136552e680127a80c2fd3e8bcf1f772bcaf4ca7a1") r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x100000001, 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) get_thread_area(&(0x7f0000000100)={0xffffffff, 0x0, 0x20001000, 0x8000000009, 0x1, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff}) unshare(0x82000800) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mq_open(&(0x7f00000000c0)="2af01aea3d9199a675a8a3da2c78734f2de345510e86b603b4ff8b9826e4dadf662a9fda3104d060bbca5daa04a0", 0x802, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x3}) r1 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000005c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000600)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r3, 0x5, &(0x7f0000000640)=""/51) getuid() ioctl$KVM_RUN(r0, 0xae80, 0x0) gettid() nanosleep(&(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000480)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0x1e8}, 0x1, 0x0, 0x0, 0x80}, 0x14) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r4, r5, &(0x7f00000ddff8), 0x102000001) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000340)=""/12, 0xc}], 0x4) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) request_key(&(0x7f00000009c0)='.dead\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)='em0ppp0[\x00', 0xfffffffffffffffa) r7 = request_key(&(0x7f0000000a80)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)=')systemmime_typevmnet1,+/&\x00', 0xffffffffffffffff) add_key(&(0x7f0000000980)="e9c759db216761637900", &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="7ebd0feb87d46a73d505dc9881c0189c3c7e91958359a044db8c14d651e73d8c52df0985f2f368f5df689b386b7b647af7e25101ac8e690dc1249bda00000000001000", 0x43, r7) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) unshare(0xc000000) [ 288.830430] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000203) 2018/05/02 00:42:25 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x3ab) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) 2018/05/02 00:42:25 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffd, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80000) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$inet6_sctp(0xa, 0x8000007, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x40) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x2710}, 0x10) 2018/05/02 00:42:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000014, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2100, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000080)) [ 289.105833] bridge0: port 3(erspan0) entered blocking state [ 289.111764] bridge0: port 3(erspan0) entered disabled state [ 289.119384] device erspan0 entered promiscuous mode [ 289.125408] bridge0: port 3(erspan0) entered blocking state [ 289.131397] bridge0: port 3(erspan0) entered forwarding state 2018/05/02 00:42:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f00000b, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:26 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xaf, "9fe41b15430d463e03334794926dc3b6fb10bce365c3956a0af34620cd4addb084060bce440606ccc4e5b6025a63b5f12f3e0ec49a3b4fdd59b24a7af8e763767868e629288111ede0282b4d181b5708f7e9be01fce22b447744c58519b65adcc74da32823bebbd9ae739d5a325e2a0fcd98bc80b8619fb2fff738301f46b1b204c2f1d4c07cf0cbc73f84545c80b6497acf6248dc16bac0a0dc6a3938586eac7ea189db014d52202ab4a977b60671"}, &(0x7f0000000200)=0xb7) syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff8aaaaaaaaabb4305"], &(0x7f0000000000)) 2018/05/02 00:42:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x8800, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x3, 0xffffffff00000001, 0x10, r0}, 0x2c) set_tid_address(&(0x7f0000000040)) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in=@multicast1}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) recvmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)=""/35, 0x23}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/132, 0x84}, {&(0x7f0000000780)=""/170, 0xaa}], 0x5, &(0x7f00000008c0)=""/179, 0xb3, 0xa87f}, 0x8}, {{&(0x7f0000000980)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a00)=""/84, 0x54}, {&(0x7f0000000a80)=""/122, 0x7a}, {&(0x7f0000000b00)=""/142, 0x8e}, {&(0x7f0000000bc0)=""/121, 0x79}, {&(0x7f0000000c40)=""/206, 0xce}], 0x5, &(0x7f0000000dc0)=""/52, 0x34, 0x5}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000e00)=""/76, 0x4c}, {&(0x7f0000000e80)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x3}, 0x6342}, {{&(0x7f0000000fc0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001040)=""/159, 0x9f}, {&(0x7f0000002140)=""/1, 0x1}, {&(0x7f0000002180)=""/233, 0xe9}, {&(0x7f0000002280)=""/68, 0x44}, {&(0x7f0000002300)=""/196, 0xc4}, {&(0x7f0000002400)=""/10, 0xa}, {&(0x7f0000002440)=""/108, 0x6c}, {&(0x7f00000024c0)=""/144, 0x90}, {&(0x7f0000002580)=""/222, 0xde}, {&(0x7f0000002680)=""/168, 0xa8}], 0xa, &(0x7f0000002800)=""/84, 0x54, 0x401}}, {{&(0x7f0000002880)=@can, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/37, 0x25}, {&(0x7f0000003940)=""/86, 0x56}, {&(0x7f00000039c0)=""/112, 0x70}, {&(0x7f0000003a40)=""/23, 0x17}, {&(0x7f0000003a80)=""/131, 0x83}, {&(0x7f0000003b40)=""/191, 0xbf}, {&(0x7f0000003c00)=""/251, 0xfb}], 0x8, &(0x7f0000003d80)=""/4096, 0x1000, 0x8}, 0x8}, {{&(0x7f0000004d80)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000004e00)=""/185, 0xb9}, {&(0x7f0000004ec0)=""/248, 0xf8}, {&(0x7f0000004fc0)=""/71, 0x47}, {&(0x7f0000005040)}, {&(0x7f0000005080)=""/235, 0xeb}, {&(0x7f0000005180)=""/207, 0xcf}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/9, 0x9}], 0x8, 0x0, 0x0, 0x3d}}], 0x6, 0x102, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000064c0)={{{@in=@remote, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000065c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006980)={'team_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006600)={'vcan0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vlan0\x00', r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000100), &(0x7f0000000240)="1b80555328a66c26d211f1dd4752825486f4b16d6f7275d9cecaf7f6627c0bb07905aa87ccb3a0fe988084a506005a95d15a941b4e877727be85519fffcaefe293a896badb839353ee539cf9635733ab701f3a15f4cfe34d90d333f8e340c8c8a15331a2c227eb79a381baca147398296a340b0731d5be4502815d2a989800be97f02ac8038f9bdfc8aacfda523465e8ccc07216fc25c719fa9b3890dc5bf8d992c037472b421632028ff9b3a6fd74a4ce02877e7122581bf55810be88138e2ab2c2", 0x2}, 0xffffffffffffff19) 2018/05/02 00:42:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="53e0d6ab7eab45a7e922d2d4cb3d239599d650a691ef8ce3b7f5f0fa40d432a2fd44a37666014fac14ccf29bd6452b7a763ea2903b9b7b1ee32533f4d2d7027cf6a231b31e7c0158ff9eba7ab7b83a113a837952e2a98d22b076ba9dcbaae4fcbc4fe947de2da16d5116094f5b08b4953f593fd286a4633e98264bd592cfd6523216206fd54d03efdcebb008eff7954faf080bf8cc54ffd7596a744d33c6e6334f9c2f81f7b5b01875b87a7a7cff2b3097d0b05f29963174d170a21e18246674", 0xc0, 0x2}, {&(0x7f0000000280)="5040c77676dd0265e22f0b07957e65b22aaa3775cd9315eca4203755dbac8871d905470f7815f651641f7d3e8728cf4ecacc56ad92a4df0208ffe865980785190614db10bf91a8852fdb6b1596e44da78a3bd82c471a22d7b63551ea520dffc57fd85801e8e1cdb71e42fac04de2f5e11fde5cfc6bc1ec75c1826fae5615807989fa55327afdb161a123de12c9e8fa3d616d977527184d520d0620efe2c798102ba2be51926e997b38b1a25abe8aecd3d98352c72b91bd00d1cdfa40fd", 0xbd, 0x2}, {&(0x7f0000000340)="e0732b0be21866e10fb68dbf456b6a923d43372b0a3ac22f6528b5ca69e6d7c6677fa8fe633cc205ef584bc52fcf4ed2233ca47af6", 0x35}], 0x48, &(0x7f0000000400)={[{@compress_algo={'compress', 0x3d, 'zlib'}, 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000500)="d19c92d8ef0e1434b13076dbd2a0bc1c4337199dbaae8329007a876411d0d62ee84a7bc833fc70a6ed530b9cc1e93fe924c2cc996e67fb73df40d21f4e2f84cede574d4717a67a946a445df7457451fb2fab256c3fdafc4e538f22f290601d64ab6202abdc559adf76039d9bbb3fb2c1fb71ba7ebcf2c991de2e8e110f5e98e3483cc457d6fb67f21ea2b065bbdb5b4d3061d3af8271f7c19075b7f1257fab7fdd05b393be69aea0db75") setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000ffc)=0x4, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003280)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000003380)=0xe8) accept$packet(r2, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003440)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003480)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000003580)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000035c0)={@multicast1, @loopback, 0x0}, &(0x7f0000003600)=0xc) getpeername$packet(r2, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004200)=0x14) accept4$packet(r2, &(0x7f000000a240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a280)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a2c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f000000a3c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000a400)={'bridge0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000000a440)={0x0, @multicast2, @dev}, &(0x7f000000a480)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000000a4c0)={@multicast1, @local, 0x0}, &(0x7f000000a500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000a540)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f000000a640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f000000a680)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a7c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a800)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000000a900)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000a940)={'bridge_slave_1\x00', 0x0}) accept4$packet(r2, &(0x7f000000a980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000a9c0)=0x14, 0x80800) getpeername$packet(r2, &(0x7f000000aa00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000aa40)=0x14) accept4$packet(r2, &(0x7f000000ab40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000ab80)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000abc0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000000acc0)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f000000ad00)={@empty, 0x0}, &(0x7f000000ad40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000ad80)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f000000ae80)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f000000b600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f000000b5c0)={&(0x7f000000aec0)={0x6f4, r3, 0x800, 0x70bd25, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x1c0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xfa01, 0xffcb, 0x7, 0x8}, {0x4, 0x7, 0xfffffffffffffffa}, {0x81, 0x8, 0xf93b, 0x100000000}, {0xf922, 0x3, 0x3ff, 0x8}, {0x10000, 0x2d, 0xc93f, 0x100000000}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000000000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x16c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd0}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x82}}}]}}, {{0x8, 0x1, r21}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r22}, {0x108, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r23}}}, {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, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r24}}}]}}]}, 0x6f4}, 0x1, 0x0, 0x0, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') listen(r1, 0x0) 2018/05/02 00:42:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0xc) r7 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002d40)=0x0) lseek(r1, 0x0, 0x2) stat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) r12 = request_key(&(0x7f00000031c0)='id_resolver\x00', &(0x7f0000003200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003240)='-(vmnet0{\x00', 0x0) keyctl$clear(0x7, r12) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000003000)=0xe8) utimensat(r1, &(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={{0x0, 0x7530}}, 0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003040)={0x0, 0x0, 0x0}, &(0x7f0000003080)=0xc) sendmsg$netlink(r2, &(0x7f0000003100)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x800120}, 0xc, &(0x7f0000002d00)=[{&(0x7f0000000280)={0x1448, 0x14, 0x702, 0x70bd25, 0x25dfdbfc, "", [@typed={0x10, 0x6f, @str='-(vmnet0{\x00'}, @nested={0x14, 0x8c, [@generic="d6f63d283b", @typed={0x8, 0x2b, @ipv4=@broadcast=0xffffffff}]}, @generic="aeb00966d4b25609bbc8b73518f7a95a3272397e1c314069546c115df365ecbcbe531a00d9d948baf867b43a92eb1e0923c6dde49a4b3f3b4e912a5ec7766a32c50e5a12744a81d5b333646f340c93a2a8e848df27e4f7d5dbda01b3be85c8cc2407c32ee1a5a949103539f42b78f1", @typed={0xc, 0x4f, @u64=0xfffffffffffffe01}, @generic="12e065e8456e34ec6cfdfc366c42ccc08fdcc454da6564882bbfee8faeef42a9aeb7d3029946691a06f565a43b143a84188132130be7759d07a9ef1b5c", @typed={0x8, 0x27, @uid=r3}, @typed={0x8, 0x1f, @uid=r4}, @nested={0x134c, 0xb, [@generic="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", @typed={0x14, 0x64, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="e9c5a13388c646dc3f8542854282328c83a1814c01a6a65a3b5749b78fc60c1b8be3232eb87d4b8108b0a58c319c", @generic="7fc5cfe45f125f85c34928bc7a5239385b2a8df3059c65bc370d89e66559d2fa849ab688f0cc9c891043cd0e908633e5d890d16bb77030f837cdd8b45925b04d88ebda1078bfcee1f22e18bad021cc89c5abbb34353ec7802e729e533d44e815673d72ea1d9341453030aca59ba6b59e558189c9da311fde2a04b06407482bee4f12fcca99b8cc71c5f2fcbe3da022a910d9c632b02c08365f5395d8ec546f8ad6ff31e8d2afea2473e4e8d10192", @typed={0x50, 0x46, @binary="839f239552891a6c0b945627559e508ff6bd6dafdaff575b6e4e1126ea36663899e6e0e2897f6c60fdd088a925cdefcc5ae26f13c054b0038cc20a1e6b3aa06edeb0e1ae11228b33cf0cfd50"}, 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@generic="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", @typed={0x8, 0x44, @u32=0x4}, @typed={0x8, 0x7a, @u32=0x6}]}]}, 0x1448}, {&(0x7f0000001700)={0x2c, 0x10, 0xf05, 0x70bd2b, 0x25dfdbff, "", [@typed={0x14, 0x23, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}}, @typed={0x8, 0x20, @pid=r5}]}, 0x2c}, {&(0x7f00000017c0)={0x13a8, 0x23, 0x0, 0x70bd28, 0x25dfdbfb, "", [@nested={0x3c, 0x59, [@typed={0x8, 0x4c, @fd=r0}, @generic="f0fb8a165029339ec32724bd64f7b41d56662c086a78d2eaf9dd599960a5d0857c0a7f", @typed={0x4, 0x93}, @typed={0x8, 0x8d, @pid=r6}]}, @typed={0x1004, 0x35, @binary="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@nested={0x84, 0x1d, [@typed={0x8, 0x71, @u32=0x7}, @typed={0x14, 0x1b, @ipv6}, @typed={0x8, 0x81, @fd=r0}, @generic="b6d87f45f694ede0bcd59f408491f873058eb7c914009e6a40a40e22cd2a75ee90c2cc034f03e03e41c900c16fcc177eaa6a87b5ef65b26b207317e6fd023022da7e6dcdb7a7ad813ba005f9576f953a426d9c2584677d937b8a2e"]}, @nested={0xd8, 0x75, [@generic="3581a8545787a32febb84878a3e36dde12a25178aa32ecefc56db84bc6a687b54e", @generic="1849c58ed552ec70fbd5ca268c3caae79a76315de32d0c2d56ea39e7e30816c8c80bb948a230dfbcc5eff4f43178134a3209ca380deeac9c576fab6ac5e5e70257528ec73546d87c03b67584e543a4aa48177320d19b62460390bfcbe0eeae29d2e0267fa455dba84f7a35ee66ea649e42f934d3307804974206d3eb6e141842d01c50cc080df6cb21d764a9421afe8a488e2106217e481b7d532bf5cde8621eaeccf4ea6dc54bb8", @typed={0x8, 0x2c, @fd=r0}]}, @generic="f55b1e907fae275ec061a868ab4cb37b95c0142c0bc5c1f7cfe228f62dccff741e0e1613406e8cf2da836dda2ee9b5ee3fc5d2bd54f95128051852a2dc8926876500f41f80cbfe11d1580c3f596702d9b8ddbc5a961214099c46cd200387354d7cbd4912a14732806d506f112a5d18309e3df07495903fd11f4885e3a6c8378077e76ddd098496e9ab6be7cee40f05de0251bf1edd6d0a95561fe3d3145d0259038d1e072a7abd2b957b418e29846bdf9719236d7f17f84afe74f8c2f52792c7a8006c121945e9401565057e966087b6cd3aa189efef7553fbe9a4526e0f6001e02066177b7e", @typed={0x14, 0x3b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x100, 0xfffffffffffff801, [@generic="26ff2fbd4aa4440ae6437f92ea03952cd395516e348a0f9d6dde0db20e326e405a229fb2a2b4a582697abec5727aadc5df28400df6337f9290a8585ea47f0291d50d58d9906ace181412a8a0a432cf88aa0fe67d6a31456ff33c5b9725b3374b89113dc096453d4cc778721d6f8fea596f9709c5c6fbf87f34c72591dea73a9d11b6b6c5c079749f0d86d6b4f0c8ef8a514be897383a24161abbd3d472964d1866a592bbf1acfe372c99a23254467388f3d15106f9d67d15b8c0866799ecc5700ea667fb0160c63c037b3ecac2a665c65c060e77625460970e49ce6e75636a9210345ab55b3bfe40f7e13544a6d95d231d8cff64fc03a8231e"]}]}, 0x13a8}, {&(0x7f0000002b80)={0x160, 0x3c, 0xb08, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x150, 0x50, [@typed={0x8, 0x83, @fd=r0}, @typed={0x8, 0x84, @u32=0x3ff}, @typed={0xc, 0x70, @u64=0x4}, @typed={0x14, 0x7, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="60075936443dccd9ae1b3ff0d62de6c863564fd3358f796d33799377e73c7da6fd9add24fca04969d3ad1e7d14d1a379f8f20a08dfcad8cc177c96ac5e19f0bd0f0b1c49f9689147646f81bead8d5053a8", @generic="9c58377a1f3ab4ceefaf129086293b04d1744a458e4016d8b605d7dc39059ee5381b4ae5aae3ccb3be42a91342d0e09df722cd3b2e7b1e4eac70c722886f7e3fef0b7a1ed15455e38e4833f7644e98492bfa7745364ca264c6d307da7019174f3d6b9f77b8e83dacd25d3392b135b9452dac0db4c11d63a1cd7d449025c7221cd4bb6bf21f4dc91eacf7df6c150b96772be0a8a7c4b37bddd59ad92a2c51a547eeda168e46b86f62ddbcf1ea5e4b01820e2a6c11df67c4c82392", @typed={0x8, 0x44, @pid=r7}, @typed={0x8, 0x57, @fd=r1}]}]}, 0x160}], 0x4, &(0x7f00000030c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r13, r14}], 0x40, 0xc0}, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f}, 0xe) 2018/05/02 00:42:26 executing program 1: mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)='mqueue\x00', 0x0, &(0x7f00000004c0)="ad0f6937afa136552e680127a80c2fd3e8bcf1f772bcaf4ca7a1") r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x100000001, 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) get_thread_area(&(0x7f0000000100)={0xffffffff, 0x0, 0x20001000, 0x8000000009, 0x1, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff}) unshare(0x82000800) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mq_open(&(0x7f00000000c0)="2af01aea3d9199a675a8a3da2c78734f2de345510e86b603b4ff8b9826e4dadf662a9fda3104d060bbca5daa04a0", 0x802, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x3}) r1 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000005c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000600)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r3, 0x5, &(0x7f0000000640)=""/51) getuid() ioctl$KVM_RUN(r0, 0xae80, 0x0) gettid() nanosleep(&(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000480)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0x1e8}, 0x1, 0x0, 0x0, 0x80}, 0x14) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r4, r5, &(0x7f00000ddff8), 0x102000001) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000340)=""/12, 0xc}], 0x4) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) request_key(&(0x7f00000009c0)='.dead\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)='em0ppp0[\x00', 0xfffffffffffffffa) r7 = request_key(&(0x7f0000000a80)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)=')systemmime_typevmnet1,+/&\x00', 0xffffffffffffffff) add_key(&(0x7f0000000980)="e9c759db216761637900", &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="7ebd0feb87d46a73d505dc9881c0189c3c7e91958359a044db8c14d651e73d8c52df0985f2f368f5df689b386b7b647af7e25101ac8e690dc1249bda00000000001000", 0x43, r7) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) unshare(0xc000000) 2018/05/02 00:42:26 executing program 4: r0 = memfd_create(&(0x7f0000000000)='+cgroup\x00', 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2d, 0x3, [0x731, 0x9, 0x1000]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0xa525, 0x3}, &(0x7f00000001c0)=0xc) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB="0e000000180002fa", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB="000000000000000000000000faff000000000000000000000000000000000000000000000000000000000000000000deff0000000000000000000000000000000000000000000000"], @ANYRES32=r3, @ANYBLOB="010000000100000000004000"], 0x20) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000200)=0x100000001) 2018/05/02 00:42:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f005a81, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000004, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0x4, {{0xa, 0x4e20, 0x20000000e00a, @mcast2={0xff, 0x2, [], 0x1}, 0xbe}}}, 0x2df) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'gre0\x00', 0x3}, 0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005f00)='/dev/rfkill\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 00:42:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x100000001, 0x2, 0x3, 0x1, 0x81, 0x2, 0x51f7, 0xdd1, 0x0, 0x3ff, 0x10000}) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080), 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1, 0xfffffffffffffffa, 0x5, 0x6, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x2, 0x9, 0x8614, 0xfffffffffffffffb, 0x6}, &(0x7f00000002c0)=0xffffffffffffff62) 2018/05/02 00:42:26 executing program 0: syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="4a6ee9c7c2d7ae620f9c69bdc4ef091eee711d5b4ae270a09c267111978fce98b18db5aa4fc0d26fc1b3ff6758ef13eb1f240253ff7f407cddfd1e329482b9b77dcbfc517a456a29bef498c3e5661b073fa7e4bd66ed8b0191aff221ce43584a2eb64a5915bb", @ANYRES64], 0x0) 2018/05/02 00:42:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f00000c, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x800000000000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0xfffffffe) 2018/05/02 00:42:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) r1 = getpgrp(0x0) syz_emit_ethernet(0x2e, &(0x7f0000000480)={@random="b100485caa2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000003, '\b\a\x00\x00'}}}}}, &(0x7f00000004c0)) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000006000)={0x10}, 0x38d, &(0x7f0000000ff0)={&(0x7f000000c000)=@delsa={0x28, 0x11, 0x1, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xffffffffffffffff}}, 0x28}, 0x1}, 0x0) 2018/05/02 00:42:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x340000005ca78aef]}, 0x10) 2018/05/02 00:42:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'veth0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback={0x0, 0x1}, r2}, 0xffffffffffffffd3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/05/02 00:42:26 executing program 1: mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)='mqueue\x00', 0x0, &(0x7f00000004c0)="ad0f6937afa136552e680127a80c2fd3e8bcf1f772bcaf4ca7a1") r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x100000001, 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) get_thread_area(&(0x7f0000000100)={0xffffffff, 0x0, 0x20001000, 0x8000000009, 0x1, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff}) unshare(0x82000800) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mq_open(&(0x7f00000000c0)="2af01aea3d9199a675a8a3da2c78734f2de345510e86b603b4ff8b9826e4dadf662a9fda3104d060bbca5daa04a0", 0x802, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x3}) r1 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000005c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000600)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r3, 0x5, &(0x7f0000000640)=""/51) getuid() ioctl$KVM_RUN(r0, 0xae80, 0x0) gettid() nanosleep(&(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000480)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0x1e8}, 0x1, 0x0, 0x0, 0x80}, 0x14) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r4, r5, &(0x7f00000ddff8), 0x102000001) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000340)=""/12, 0xc}], 0x4) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) request_key(&(0x7f00000009c0)='.dead\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)='em0ppp0[\x00', 0xfffffffffffffffa) r7 = request_key(&(0x7f0000000a80)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)=')systemmime_typevmnet1,+/&\x00', 0xffffffffffffffff) add_key(&(0x7f0000000980)="e9c759db216761637900", &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="7ebd0feb87d46a73d505dc9881c0189c3c7e91958359a044db8c14d651e73d8c52df0985f2f368f5df689b386b7b647af7e25101ac8e690dc1249bda00000000001000", 0x43, r7) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) unshare(0xc000000) 2018/05/02 00:42:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f001300, [0x3400000000000000]}, 0x10) 2018/05/02 00:42:26 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/67, 0x43}], 0x1) ioctl$TIOCSBRK(r0, 0x40044591) 2018/05/02 00:42:26 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/02 00:42:26 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/05/02 00:42:26 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)) 2018/05/02 00:42:26 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x68) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001d40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001d80)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001e80)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000002300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f00000022c0)={&(0x7f0000001ec0)=@updsa={0x3e4, 0x1a, 0x200, 0x70bd2c, 0x25dfdbfc, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3f, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x0, r1, r2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x8, 0x40, 0x2, 0x400, 0x7f, 0x9, 0x1, 0x100}, {0x1af818d5, 0xb61, 0x5a, 0x9}, {0x2, 0x1f, 0x6}, 0x70bd29, 0x3506, 0xa, 0x2, 0xfff}, [@replay_val={0x10, 0xa, {0x70bd2c, 0x70bd28, 0x3}}, @policy_type={0xc, 0x10}, @algo_auth={0x130, 0x1, {{'mcryptd(sha224-avx2)\x00'}, 0x740, "16a85492131db6c6f68a7c2be5b831ff77dba29f428854eb6ed89b263418f0276369ff172087f8baccf71402fd675191ea31b8a39fb365c603d327b1d1195dfb0197e633e54289837f444aa8e86c1e5d825334d3edef3addc3b59f90e03f77105ad8d45bce591e66827ea8763b6a7712dd5267796ec2ce1b1193c6a1e108b7df52cfd9c7c54fc2608fac3947456b726624de8cc6d44d2c7c37b0a6f361f89cccb70e465a9e195a66fa483c51037a909f49fc9ecb1075969440034b183e6114ee3daec158c041750d192a7cbed28a202f13fa2679e830470971a3f88c0f0529470700ab411fb0d02c"}}, @coaddr={0x14, 0xe}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd26, 0x7}}, @policy={0xac, 0x7, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x8001, 0x4e24, 0x5, 0x2, 0x80, 0x80, 0x89, r3, r4}, {0x10000, 0x6, 0x20, 0x8, 0x20, 0xd26, 0x5, 0x800}, {0x20, 0x7, 0x649, 0x3}, 0xff, 0x0, 0x0, 0x1, 0x3, 0x647ce0f0ebb93c3b}}, @extra_flags={0x8, 0x18, 0x6e34}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd26, 0x70bd26, 0x70bd27, 0x70bd28, 0x3, [0x80000000, 0xff]}}, @policy={0xac, 0x7, {{@in=@rand_addr=0x6, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x1000, 0x4e24, 0x7, 0xa, 0x20, 0x20, 0x0, r5, r6}, {0x6, 0x9, 0xfffffffffffffffa, 0x8, 0x7, 0x20, 0x9, 0xfff}, {0x2, 0x9121, 0x7, 0x6}, 0x11ee60c9, 0x6e6bb3, 0x3, 0x1, 0x1}}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r7, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r7, &(0x7f0000000100)={0xa, 0x4e20, 0x8000000000, @dev={0xfe, 0x80, [], 0x19}, 0x6}, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000114e2000089078000000000000001e26c5cb2b34b12d000000000000000000"], &(0x7f0000000040)) readv(r7, &(0x7f0000000200)=[{&(0x7f0000000140)=""/144, 0x90}], 0x1) 2018/05/02 00:42:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000effdffff]}, 0x10) 2018/05/02 00:42:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000ffffffc2]}, 0x10) 2018/05/02 00:42:26 executing program 1: mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)='mqueue\x00', 0x0, &(0x7f00000004c0)="ad0f6937afa136552e680127a80c2fd3e8bcf1f772bcaf4ca7a1") r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x100000001, 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) get_thread_area(&(0x7f0000000100)={0xffffffff, 0x0, 0x20001000, 0x8000000009, 0x1, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff}) unshare(0x82000800) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mq_open(&(0x7f00000000c0)="2af01aea3d9199a675a8a3da2c78734f2de345510e86b603b4ff8b9826e4dadf662a9fda3104d060bbca5daa04a0", 0x802, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x3}) r1 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000005c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000600)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r3, 0x5, &(0x7f0000000640)=""/51) getuid() ioctl$KVM_RUN(r0, 0xae80, 0x0) gettid() nanosleep(&(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000480)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0x1e8}, 0x1, 0x0, 0x0, 0x80}, 0x14) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r4, r5, &(0x7f00000ddff8), 0x102000001) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000340)=""/12, 0xc}], 0x4) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) request_key(&(0x7f00000009c0)='.dead\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)='em0ppp0[\x00', 0xfffffffffffffffa) r7 = request_key(&(0x7f0000000a80)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)=')systemmime_typevmnet1,+/&\x00', 0xffffffffffffffff) add_key(&(0x7f0000000980)="e9c759db216761637900", &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="7ebd0feb87d46a73d505dc9881c0189c3c7e91958359a044db8c14d651e73d8c52df0985f2f368f5df689b386b7b647af7e25101ac8e690dc1249bda00000000001000", 0x43, r7) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) unshare(0xc000000) 2018/05/02 00:42:26 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000020000000000000000000020000000000000000000000000000000"], 0x58}, 0x0) 2018/05/02 00:42:26 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setrlimit(0x7, &(0x7f0000a9cff8)) dup(r0) 2018/05/02 00:42:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000218]}, 0x10) 2018/05/02 00:42:26 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x1, 0x101100) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xb) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80110}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, 0x2f, 0x208, 0x70bd27, 0x25dfdbfd, {0xa}, [@nested={0x4, 0x72}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x109000, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000080)) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000300)={0x80000, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x3, 0xfffffffffffffffb, 0x9, 0x6, &(0x7f00000002c0)='vlan0\x00', 0x80000001, 0x3, 0x4}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380)=0x6, 0x4) 2018/05/02 00:42:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000018]}, 0x10) [ 290.221553] atomic_op 000000006d83f19c conn xmit_atomic (null) 2018/05/02 00:42:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x0) sendto$ax25(r0, &(0x7f0000000080)="035fcb761849b99c2c2305383fb105062b3fe151d8cf1728220c622e169ca4f7135c9043e8e074824c3a7e0fcca2", 0x2e, 0x80, &(0x7f00000000c0)={0x3, {"0ba143bd361764"}, 0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') dup3(r0, r1, 0x0) 2018/05/02 00:42:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000feffffff]}, 0x10) 2018/05/02 00:42:27 executing program 4: r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@ipv4_newroute={0x3c, 0x18, 0x701, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x18, 0x16, @typed={0x14, 0x0, @str="9b402c2d656d312170726f632a00"}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x3c}, 0x1}, 0x10000000000000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x64a, 0x0, 0x80000000, 0x2, 0x4, 0x2, 0x4, {0x0, @in={{0x2, 0x4e24}}, 0x5, 0x2, 0x3, 0x100000001, 0x7}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x1952, @remote={0xfe, 0x80, [], 0xbb}, 0x60243e55}}, 0x8001, 0x6, 0x1381, 0x1000, 0x28f}, &(0x7f0000000140)=0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400440, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x0, {0x2, 0x4e21, @loopback=0x7f000001}, 'veth1_to_team\x00'}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000400)=@ioapic) write(r0, &(0x7f00000000c0), 0x0) [ 290.466372] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 290.479787] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/05/02 00:42:27 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x480183) r3 = dup(r2) r4 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='selinuxsystem\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x3) socket$pppoe(0x18, 0x1, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x10003) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x10000, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/02 00:42:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000001400]}, 0x10) 2018/05/02 00:42:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) r2 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0xe80d, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000003c0)={r0, r2}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="840100001a0001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x184}, 0x1}, 0x0) 2018/05/02 00:42:27 executing program 1: r0 = semget$private(0x0, 0x7, 0x40) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000080)=""/124) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20c00) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/9) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="4244d6e42a80d6d2d187f8fff1d4a40520e6754e367c0b57e769105b089483072a984af2c048c90327bf4a05231d420807ae7ccb559e30114ad3478ac28b3bba11d8f0ba9b2571110c3fb6049cc110aaf364b2a080829ee4b4d5a2f15f", 0x5d, 0x400}], 0x40000, &(0x7f0000011700)) [ 290.848875] netlink: 148 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/02 00:42:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x404002) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'team_slave_1\x00', 0xa201}) 2018/05/02 00:42:27 executing program 5: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0e000000010000faa146ca2827f32b8e22c8c950c8fcd50f940ebb259706dd412fa11435407798d37b795bd73867f9f89b2e7f7fa76689dd179a9345413f80d7b1e0677aac53d7a7fc801196678e01e89f9267162aec0038e6384a644ee5263a70148e4606ce14cf8a10d48fd27d86fd", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r0, @ANYBLOB="000000000100000000000000"], 0x1c) 2018/05/02 00:42:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000001800]}, 0x10) 2018/05/02 00:42:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x0, 0x5}) 2018/05/02 00:42:27 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002800)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="f9b492fef700ae4441d3040047be080100fa000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x110) 2018/05/02 00:42:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000000493e0]}, 0x10) 2018/05/02 00:42:27 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x1, 0x80000001}]}) ptrace$cont(0x3f, r0, 0x4, 0x6) syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0200eeffffff01000000ff070000000000000057c800000000000000000000000010000000000000000000010000000000000000000000000000ffffdabe", 0x3e, 0x1c0}]) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x8) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000100)={0x0, 0x4}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000400)={0x9a, &(0x7f0000000340)="ce2557a6853c1f7eacd2d9f415c264489e2a47c38903b4e3c00b4e61af1ace1d871d7b97ab93d9a58ea897c7fb6d723da73f5835cd47cfd07b80df2f417ae628d278d58201ce212b5127fa73047892d9f3e59c22176fba3e9d008595a60fcfd21c5d219b57f8b0ca2056f8ee5de8b4a3710d0d1b92a472502d645ca0d8aa00187cb1f17665400ea71b2b19dc1f76d364f6423602d1b83af05c49"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x3f, @empty, 0x1}}, 0xffffffffffffffff, 0x9, 0x7, 0x9, 0x1ff}, &(0x7f0000000200)=0x98) prlimit64(r0, 0xd, &(0x7f00000002c0)={0x2, 0xfffffffffffffffe}, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r3, 0x8}, &(0x7f0000000280)=0x8) 2018/05/02 00:42:27 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x121802) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) ioctl(r0, 0x100c0481273, &(0x7f00000000c0)) 2018/05/02 00:42:27 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x480001, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x42000, 0x40) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x190000000000000, 0x6, 0x1, 0x4, 0x0, 0x80000000, 0x8200, 0xb, 0x5, 0x200, 0x4000000000000000, 0x1, 0x3f, 0x0, 0x101, 0x3, 0x6, 0x800, 0x100000001, 0x3, 0x6, 0x1, 0xfffffffffffffffc, 0x48775300, 0x346, 0x200, 0x9, 0x8, 0x81, 0xbdb, 0x7ff, 0x0, 0x8001, 0x4, 0x6, 0x800, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x40, 0x80000000, 0x5, 0x0, 0x4, 0x7, 0x800}, r0, 0x5, r1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)={0xa5, 0xc, "914eeafaa8a9164b9f9400a6"}) splice(r0, &(0x7f00000001c0)=0x48, r0, &(0x7f0000000200), 0x1, 0xb) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x9, 0x2, &(0x7f0000000440)=@raw=[@alu], &(0x7f0000000480)='GPL\x00', 0x0, 0x88, &(0x7f00000004c0)=""/136, 0x0, 0x0, [0x2]}, 0x48) r3 = dup3(r2, r2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/05/02 00:42:27 executing program 4: mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) r0 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0, r0, 0x0, 0x0) r1 = creat(&(0x7f0000000840)='./file0\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1000, r2, r3, 0x10000, 0x2) 2018/05/02 00:42:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000ffffff8d]}, 0x10) 2018/05/02 00:42:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000000003e8]}, 0x10) 2018/05/02 00:42:28 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x0, 0x0, @sync}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x1, 0x80000000, "bbbf29ee3a64", 0x6}, 0x10) 2018/05/02 00:42:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3f52) setsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000000100), 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000010}) 2018/05/02 00:42:28 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1}, 0xffffff38) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8080, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f0000000100)}, 0x10) [ 291.147775] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 291.196233] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/02 00:42:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000007300005f620000000000000000000000"]) 2018/05/02 00:42:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x44, r1, 0x503, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x7, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x44}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000080)=0x5, 0x4) 2018/05/02 00:42:28 executing program 4: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaac49, &(0x7f0000000340)=[{&(0x7f0000000280)="06ba67544838dd51c2c761ff29f46ac9277bb1793c1d411c", 0xffffffffffffffde, 0x54a4}, {&(0x7f00000002c0)="88ecae1fd50dc5da30f2e0474f4f7dc93cf831c2625720f6c9c2402f7cf9c3d1dfe7c40bd8ae0d931ac879d6af75e6a87ac75d157c05aa613fe33ade17583501dba46d5469289b5d044637ea6b9183a942", 0x0, 0x3}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="636173655f73656e7369746976653d6e6f3d2c00a2fdcfd1d73b5d2f0000000066a42249f110987bff211305018bb9f51fba723cd3da3b603182349b31a90434c0262cdbdf2417d62e8383eaa8440e1fb0b62454360f4140431a50fc16ec675aeaecec13ed3561a2439934836e3af940a38fe237f2375c803643cf974e25bd8ce0a3658d937705eb0e7e7e564fd15bc2afa5f17eb09453141716f8e98bea1d3115488a99dc7d881f9e7a2499e7e0e6134a01b94d38f6153d7586522c12e25a4a11a4efe158cbda94728fef"]) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/5, 0x5) 2018/05/02 00:42:28 executing program 0: r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) personality(0xc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x12000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9f8090000b8580b0000ba000000000f300f01c8672ef20f01c83e653e0f0098fc000000deeb0f20e035400000000f22e00f01cb0f01cbc4e2f598c1c4e1f85b9000800000", 0x45}], 0x1, 0x4, &(0x7f0000000180), 0x0) 2018/05/02 00:42:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x340000003c000000]}, 0x10) 2018/05/02 00:42:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000001100]}, 0x10) 2018/05/02 00:42:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x800) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001140)='ip6_vti0\x00', 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/02 00:42:28 executing program 3: r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="8af64c7e594ff38649454f5baa0a1bbbb8caad791e29ec6397d7403c08e0faa6cebc458aa71762dc3063426c7eb1fbb8b0a97238b3abdf1b8e7c484ec18999d21077eb44e4c25229d89349bdee476c94a6b7359cc3088d7b8bdde9b2148921b8ad666769403460463d37e5e11143148812208ee1c7aecea7891e07629c203593a26afa9dc63638aaedff", 0x8a, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000000240)=""/203, 0xcb) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r3) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/05/02 00:42:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[{0x60}, {0x6}]}) close(0xffffffffffffffff) [ 291.500957] netlink: 'syz-executor5': attribute type 7 has an invalid length. [ 291.515337] IPVS: Unknown mcast interface: bond_slave [ 291.536370] netlink: 'syz-executor5': attribute type 7 has an invalid length. [ 291.563544] IPVS: Unknown mcast interface: bond_slave 2018/05/02 00:42:28 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0x81, 0xed5c}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="fe000000fc138d746291150dbdb940aaeedea8c33c0c94c89df7ef59a83cdfee15b6aed794cfefc4e4c0a377f8836b766de75276b7c1933f170970476bc6cae1d56d8ae4898fb7084105f9839b0fa1c2643e719e008b76055a8d12bb62486e2ed0d21daf480df57c7a590100000057daf4f842a7a6205ba9e8013a617414e380f881fefd1f5d9e427b37cdf845c319243ed1f1909de95f0fbe4e9e5ee3c9d2c6614e0365b34a286a480b03837c6e4d56728100000000000000f5e17380302b0f2066e1358cd34cce6556e284f3f74d1e3f1bdb0bab13318048f2a8c83bf940339d521a4f103338f36ec7cd84eb23f982a460ec8de6a7f79f2e3b0487bca5d7"], &(0x7f0000000280)=0x106) unshare(0x10000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000000)=0x8) [ 291.630815] Unknown ioctl 1075883590 [ 291.641078] Unknown ioctl 1075883590 [ 291.691287] Unknown ioctl 1075883590 [ 291.699727] device bridge_slave_1 left promiscuous mode [ 291.705490] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.738069] Unknown ioctl 1075883590 [ 291.749833] Unknown ioctl 1075883590 [ 291.755146] Unknown ioctl 1075883590 [ 291.759358] Unknown ioctl 1075883590 [ 291.764811] Dead loop on virtual device ip6_vti0, fix it urgently! [ 291.776137] Unknown ioctl 1075883590 [ 291.780110] Unknown ioctl 1075883590 [ 291.785368] device bridge_slave_0 left promiscuous mode [ 291.790946] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.805155] Unknown ioctl 1075883590 [ 291.807955] Dead loop on virtual device ip6_vti0, fix it urgently! [ 291.812488] Unknown ioctl 1075883590 [ 291.829416] Unknown ioctl 1075883590 [ 291.847424] Unknown ioctl 1075883590 [ 291.854521] syz-executor1 (20133) used greatest stack depth: 13176 bytes left [ 291.863287] Unknown ioctl 1075883590 [ 291.878661] Unknown ioctl 1075883590 [ 291.886829] team0 (unregistering): Port device team_slave_1 removed [ 291.896668] Unknown ioctl 1075883590 [ 291.915333] Unknown ioctl 1075883590 [ 291.920535] team0 (unregistering): Port device team_slave_0 removed [ 291.930208] Unknown ioctl 1075883590 [ 291.939517] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 291.946611] Unknown ioctl 1075883590 [ 291.946621] Unknown ioctl 1075883590 [ 291.946629] Unknown ioctl 1075883590 [ 291.946636] Unknown ioctl 1075883590 [ 291.946644] Unknown ioctl 1075883590 [ 291.946650] Unknown ioctl 1075883590 [ 291.946659] Unknown ioctl 1075883590 [ 291.970540] IPVS: ftp: loaded support on port[0] = 21 [ 292.005535] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 292.032145] bond0 (unregistering): Released all slaves [ 292.624855] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.631321] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.639600] device bridge_slave_0 entered promiscuous mode [ 292.683066] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.689533] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.697507] device bridge_slave_1 entered promiscuous mode [ 292.743221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 292.784693] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 292.910395] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 292.955051] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 293.128138] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 293.135409] team0: Port device team_slave_0 added [ 293.172807] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 293.180195] team0: Port device team_slave_1 added [ 293.218877] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 293.252155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 293.294228] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 293.301495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 293.318976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 293.342165] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 293.349514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 293.357860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 293.588477] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.594870] bridge0: port 2(bridge_slave_1) entered forwarding state [ 293.601527] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.607903] bridge0: port 1(bridge_slave_0) entered forwarding state [ 293.615340] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 294.303188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 294.478268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 294.562969] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 294.646291] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 294.652533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 294.660421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 294.739693] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 00:42:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="f2", 0x1}], 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0x0) 2018/05/02 00:42:32 executing program 5: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000240)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xd, 0xffffffffffffffdd) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYRES64=r0]}) 2018/05/02 00:42:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000080550000]}, 0x10) 2018/05/02 00:42:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000000000c8]}, 0x10) 2018/05/02 00:42:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="31187d974af68fc686034d8382edd64f432a2031e06cfe99b2bdff4032a3b1e39f37478881c77e54052157b7bac237cffea11df5ff66a0c34857f7066a3c58e557a24f0f9ee9767aaf3628dfc7cde8e4ede5b2b1e61d67e71cb997f227b08c00b3fb74630376b7c9f175f4c09cb153b6057f51d90cbf292ccb9b7cb43f43f1adb49ebd06984822d676f7a6f720b80c7c27890a5f3be3b1fb0f141b657b12e3b7f7d5aebec809cdc466ea9dafa0359fa79f969f987de3e6aba2ca22ae641395f0b6bf108ee141fa6f1599b3b991fa89b09830ff0f4c5022c465d065521bdcc394dac3eb451a903bbcb87b0dea57aed797e5") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) r2 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) accept$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000939000)) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/05/02 00:42:32 executing program 3: r0 = getpid() prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/166) socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="7f390000000000000800000000000000", 0x10) unshare(0x60000000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/122) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) uname(&(0x7f00000000c0)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000100)=0x68) r4 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_RES_CTX(r4, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/05/02 00:42:32 executing program 4: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80800) bind$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/05/02 00:42:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x200, 0x101080) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xc9, "4093ebac0901b2f69f40c888a5f43fb08d08ab67dc581549df04779acc526437cc0e6cbd220ff7dabbfc76f41a08e98a1db0d54b421b6aef1ac841a14d0d954e11419e7e2dea951164c1b8d64d89684cd3f8a426448df2fdc466f7f37919f3c99398b9f0ca35668940e459bc766ebc41256744946b1465598627cae41d32a2f3e0df7a8adebc68b9835b9fd9378e629ba179754d0a8013a4ac4f2e83784ea9951c544a8725d47fe6bef7875d6abe7e9a7c60c8f0dc92c6fed2916c2ce881c59ffe2c4fed97ecbfad61"}, &(0x7f0000000080)=0x2ff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x20, "9afdd955884305b3ecd3b656621225485c46c66bae9df346b07ca1c5d9152b7f"}, &(0x7f0000000140)=0x28) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="66ba400066ed660fae7f7966baf80cb8e188d182ef66bafc0cb000eeb985020000b806000000ba000000000f3066b89f008ec866b8ac000f00d8c402cda8ac6400500000470f01770c42f466baf80cb8375b1a8cef66bafc0cec", 0x5a}], 0xaaaac59, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 00:42:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x3, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000040)) 2018/05/02 00:42:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x340000000b33020b]}, 0x10) 2018/05/02 00:42:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)) 2018/05/02 00:42:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000000001f4]}, 0x10) 2018/05/02 00:42:32 executing program 4: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x400, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x304, 0xd89, 0x1ff, 0x0, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) dup3(r1, r1, 0x80000) [ 295.468256] IPVS: ftp: loaded support on port[0] = 21 [ 295.685239] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 00:42:33 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) socketpair(0x8, 0x2, 0x56, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="0080f200", @ANYRES16=r4, @ANYBLOB="00042abd7000fedbdf250900000040000200080002004e2200000800050005000000080002004e220000080005001d52000014000100fe8000000000000000000000000000aa080002004e2100000800040008000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) r5 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x10001, 0x280000) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000480)={0x8000, 0x1, 0x8, 0x9859, 0x6, 0x2, 0x6d5d, 0x2, 0x0, 0xfffffffffffffffa, 0x3}, 0xb) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) close(r1) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r7, r8) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000004c0)={0x1ff00000000000, 0x1, 0x2, 0x7, 0x9, 0x9, 0x1, 0x0, 0x0, 0x8}) getsockname$packet(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14) dup2(r0, r2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000180), &(0x7f00000001c0)='/dev/snd/seq\x00') 2018/05/02 00:42:33 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) read(0xffffffffffffffff, &(0x7f00000000c0)=""/1, 0x69c40ea8) ioctl$TCSETA(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/02 00:42:33 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) sched_getparam(r0, &(0x7f00000000c0)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100), 0x10) 2018/05/02 00:42:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000002]}, 0x10) 2018/05/02 00:42:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000550530b0]}, 0x10) 2018/05/02 00:42:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000240)='./file0/*ile0\x00', 0x3fdfa, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/02 00:42:33 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x84c02) ioctl$TIOCNXCL(r0, 0x540d) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611850"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$KDSKBLED(r0, 0x4b65, 0x9b26) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/02 00:42:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) fcntl$getflags(r0, 0x408) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000140)={0x2, 0xeca}) 2018/05/02 00:42:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000054550100]}, 0x10) 2018/05/02 00:42:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x0, 0x8000000000000155}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000100000ff030000000075bab9eee6ba2f34da9e000007000000060000"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x670, 0x80) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000200)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f0000001200)=""/90}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$write2(0x11, &(0x7f0000000140)={0x10000, 0x20000800, 0x0, 0x0, 0x650e, 0x0, 0x2, 0x15, 0x10000, 0x40}, 0x10) 2018/05/02 00:42:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000103270]}, 0x10) 2018/05/02 00:42:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x40, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1cbdc3b1, 0x4}, &(0x7f0000000080)=0x90) fcntl$getown(r0, 0x9) r3 = semget(0x3, 0x0, 0x60) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f00000002c0)=""/196) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000005c0)=@bridge_getneigh={0x28, 0x1e, 0x201, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8}]}, 0x28}, 0x1}, 0x0) 2018/05/02 00:42:33 executing program 4: r0 = socket$inet(0x2, 0x803, 0xff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x420000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x0, 0x4}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)='\x00', 0x1, 0x2) close(r0) 2018/05/02 00:42:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000018020000]}, 0x10) 2018/05/02 00:42:33 executing program 0: prctl$setmm(0x23, 0x5, &(0x7f0000a11000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/82) 2018/05/02 00:42:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000004102) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) 2018/05/02 00:42:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000003c00]}, 0x10) 2018/05/02 00:42:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x340000000000f401]}, 0x10) 2018/05/02 00:42:34 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e24, 0x9, @empty, 0x4}}}, 0x88) pwrite64(r0, &(0x7f0000000100)="ac3ed719a7950b66e82cf8be8e8a5b5cd3b47c753850b6a9c6f501a7639d17f3cb7cdd35ab5c2e85aa0a27b0b4837f2ce35f16121b78e822ee879f21b6a3fbc1e6d4506c888c16a6e5cf821b3087f4ba8001416618c0a6b517e86f9efdb7e729937c44be3cbb0b39062972cf9d4e64722c48d7dfbddba19443634b5244c6908db0a1100e66a7d9cde90d3e91eaebc5cde1fda4fd8cd1f229945c3be46607c477d8ded0b601bb405d504327c43f8194afe9dcb00fc17b64cd5fc2104d7771e1abef317c83cc8c35f4eaa287ff726dce7fb2d35cd79e507829d65a7e709632a6a492285ee6cd942fe2e1afa0", 0xeb, 0x0) ioctl$VT_RESIZE(r0, 0x800442d4, &(0x7f0000000000)) 2018/05/02 00:42:34 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001780)=ANY=[@ANYBLOB="180000001400010300c00000000040001e00000066570000"], 0x18}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x10) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000000c0)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x976, 0x40301) 2018/05/02 00:42:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x82000200) inotify_rm_watch(r1, r2) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/05/02 00:42:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000000040)={0x7fff, 0xffffffffffd}) dup(r0) 2018/05/02 00:42:34 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'team_slave_0\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x9, 0x8, "53990e70a5f3d87a"}}) 2018/05/02 00:42:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000402, 0x84) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x43) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffe6a) 2018/05/02 00:42:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000004]}, 0x10) 2018/05/02 00:42:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x401, 0xa80) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000280)=ANY=[@ANYBLOB="563665d1b2b41b8f9f0000d6220000005c00ffff01005200d2044f3900e84df97ae22798cec44269ff0702000100000000009d070700e16bcb"]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./file0\x00') sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x20000000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0xffffffffffffff4e) 2018/05/02 00:42:34 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x220000001, 0x31, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x101000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_to_bond\x00', r2}) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20140) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000000c0)=0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x800452d2, &(0x7f0000000200)={"0000000000000000000000000000ed00"}) 2018/05/02 00:42:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0xffffffff, 0x2, 0x8, 0x0, "1ea976c5b81f005eeec9d2c9dff95b783c7a2b955d851ef387385d4f3e83f0e671e50be3f807977b41baed61", 0x8aa5}, 0x0, 0x0, 0x1cc, r2, 0xe4a0, 0x1, "328da0d3ab13d48db8d44b0506d99fd0df8061e64da9a258be8486fd900d68f8786c14f62bd6cb9b70691948d1198accb5a9ffc7f9661a5ccc25d93237269e09", &(0x7f00000000c0)='-user,\x00', 0x7, [], [0xc6df, 0x3, 0x7, 0x1ff]}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) sendto$inet6(r0, &(0x7f0000000000)='a', 0x1, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000280)={0x1000, 0x8, 0x664335c5, 0x7, 0xfff, 0x8, 0x2, 0x400}, &(0x7f00000002c0)={0xffffffff, 0x6, 0x7, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffff43, 0x5}, &(0x7f0000000300)={0x67, 0x2, 0x0, 0x10000, 0x1, 0x1, 0x7fffffff, 0xf11}, &(0x7f0000000340)={0x77359400}, &(0x7f00000003c0)={&(0x7f0000000380)={0x4}, 0x8}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x3}, 0x20) write$eventfd(r3, &(0x7f00006d5000), 0x8) 2018/05/02 00:42:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000034000000]}, 0x10) 2018/05/02 00:42:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x4da, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000700)="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"}], 0xffffffffffffeb8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000001ac0)="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", 0xc48}], 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)=0xe1) [ 297.981470] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 298.031419] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 00:42:34 executing program 3: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800, 0x0) fanotify_mark(0xffffffffffffffff, 0x12, 0x0, r1, &(0x7f0000000180)='./file0\x00') r2 = shmat(r0, &(0x7f0000e7e000/0x2000)=nil, 0x7000) mremap(&(0x7f0000c5b000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000eb9000/0x2000)=nil) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000001c0)=0x10, 0x80000) shmdt(r2) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0xfffffffffffffff7, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x2) r4 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xa, 0x40000) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f00000000c0)=0x9) ptrace$peek(0x3, r3, &(0x7f0000000040)) 2018/05/02 00:42:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8800, 0x403000) r2 = dup2(r1, r0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x8001, 0x8, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x80}, 'port1\x00', 0x0, 0x3}) 2018/05/02 00:42:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x340000008dffffff]}, 0x10) 2018/05/02 00:42:35 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100040046, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x9}) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/05/02 00:42:36 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x40000) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000080)=""/13, &(0x7f00000000c0)=0xd) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xfffffffffffff000}]}, 0x20}, 0x1}, 0x0) 2018/05/02 00:42:36 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xeabc, 0x20a000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 00:42:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x400007}, 0xfffffffffffffff6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/05/02 00:42:36 executing program 3: r0 = getpgid(0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x8000, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/05/02 00:42:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0xffff000000000000]}, 0x10) 2018/05/02 00:42:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000005580]}, 0x10) 2018/05/02 00:42:36 executing program 1: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x8000000800001f7, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000000c0)) 2018/05/02 00:42:36 executing program 7: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x19, 0x19, &(0x7f0000000100)="36efa5861d4261daa01c6e345916d2b3f42683fa40c5885ccf", &(0x7f0000000280)=""/25}, 0x28) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x401, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000000c0)={0x2, 0xfffffffffffffffd}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x6000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x2, 0x89, &(0x7f0000000280)=""/137}, 0x284) 2018/05/02 00:42:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000018bdac96]}, 0x10) 2018/05/02 00:42:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3ff, 0x20000) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4002, 0x0) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r3, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r3, &(0x7f0000000100)=""/226, 0xffd3, 0x1fffffffffc, 0x0, 0x2d6) write$eventfd(r3, &(0x7f0000604000), 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000200)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0xbd1, @local={0xfe, 0x80, [], 0xaa}, 0x507d}}, 0x8, 0x1ff}, 0x90) 2018/05/02 00:42:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x340000000000e803]}, 0x10) 2018/05/02 00:42:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_map={0xffffffff, 0x9, 0x4, 0x77, 0x7, 0x6}}) 2018/05/02 00:42:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={"697016746e6c30000000000200", r1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000240)=0x7f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_0\x00', 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000c4df78001100090000004d7ef77a000000000000e366", @ANYRES32=r2, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/05/02 00:42:36 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xd010, 0x0) 2018/05/02 00:42:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x109001) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x9, 0xfffffffffffffff9}) write$sndseq(r0, &(0x7f0000000180)=[{0xfffffff000000000, 0x0, 0x1, 0x0, @tick, {0x2, 0xe000000000000000}, {}, @quote={{0x0, 0x6}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) 2018/05/02 00:42:36 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7fc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x202400) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x200, 0x5, 0x20, 0x8000, "d89b8d23a2392a235ea93a6bafcd5224ca0557875e23574bb902cddb255c14efdfafae3b251d507e446c3413", 0x1}, 0x0, 0x0, 0x9, r2, 0x10001, 0x8, "6a60c6c9d8c95e44d6947cd611ecc48eafd1366a38b6ddd2bc263581a5ca1ce4cd5edf885ea705dcda8b1b3eabb2a7fd027145898ef1bbfa5fa518a2a8e6148f", &(0x7f0000000040)='/dev/amidi#\x00', 0xc, [], [0x1, 0x7ff, 0x9, 0x3]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x7}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f00000003c0)='./file0\x00', 0x2, 0x5, &(0x7f0000001600)=[{&(0x7f0000000400)="8b1ac08b285e5385b6a303d37f006c861fba41e3608c9959b8869481a180872aeee35fd87137822b056069a6edd80925526af9c32355776142997f", 0x3b}, {&(0x7f0000000440)="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", 0x1000, 0x8}, {&(0x7f0000001440)="047ddd9b64a346ca5511e31b6ede3c6ba19b63dc9c98a9e2c790019c7faeab472d99762ed142e39cd19cc207cb4bec91c63bdab673b7b9bad7cc08cb303b88f3", 0x40, 0x4df}, {&(0x7f0000001480)="6f90d4dbec420a6835b9af6e0ca7b88047fa32a1605310c0393486bdd566c5774674387a87ce95057252bcb816c2cba4642a478e2ca59e9a5eeab1b3be38e556122293edcefdd9dd0725e90e744a6c253dddd9a9a963c23f1863e29d5fab871986497931f574913f7e969af82038361a956548e88335eeea336e2bd25cf2160cf22ee3e6a42f9f9c8129fe928d138083f0851afcc7d9bcc14a432287af7c24d6f59e315bac79974f44518a1b0effffde", 0xb0, 0x5}, {&(0x7f0000001540)="66c209f701d8c3c99417917f9a179a638945a5495cb52a1718990f2468d1cb5d423cb7ad174e41d64b0a5b20cc8511a5ba77038adc524241194fa361d3e6765bd86516cae75824474db36a9ab24ccbf41451ac3c7ceb70709f8c23a0c5ff8a26aa3ecb9c813c70b1160c9665d26e9aef4ca04a02e09d39aa9e97b414eb019e2eed4be4183e562068e25101eeed3c70374c130e2f2463e6ffccf5e5", 0x9b, 0x9db6}], 0x2000, &(0x7f0000001680)={[{@rgrplvb='rgrplvb', 0x2c}]}) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x1000, 0xffffffffffdfffef) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x834d, 0x1, 0x7, 0x4, 0xff}) 2018/05/02 00:42:36 executing program 7: socketpair(0x11, 0x6, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x101, 0x800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) r3 = eventfd(0x0) read$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00008ffff8)={0x0, r3}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)={0x0, r3}) [ 299.528321] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 299.627470] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/02 00:42:37 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000400)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r4 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r4, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480)={0x39f7}, 0x4) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000540)={0x6e, 0x8, 0x3, 0x80000000, 0x3, [{0x7, 0x8, 0x9, 0x0, 0x0, 0x800}, {0x4, 0x8, 0x5, 0x0, 0x0, 0x2604}, {0x10001, 0x7, 0x100, 0x0, 0x0, 0x1000}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[]) creat(&(0x7f0000000380)='./file0\x00', 0x81) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150, 0x3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/02 00:42:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000feffffff]}, 0x10) 2018/05/02 00:42:37 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffffff6d, 0x22001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000000, 0x0, 0x0, 0x7fff, 0x0, 0x759a92c8, 0x0, 0x54, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x39, 0x2}, 0x0, 0x0, r1, 0x0) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) 2018/05/02 00:42:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000040020000]}, 0x10) 2018/05/02 00:42:37 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x20000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x29, @loopback=0x7f000001, 0x4e21, 0x4, 'wrr\x00', 0x32, 0xffffffffffffa9fa, 0x1a}, 0x2c) close(0xffffffffffffffff) 2018/05/02 00:42:37 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7fc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x202400) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x200, 0x5, 0x20, 0x8000, "d89b8d23a2392a235ea93a6bafcd5224ca0557875e23574bb902cddb255c14efdfafae3b251d507e446c3413", 0x1}, 0x0, 0x0, 0x9, r2, 0x10001, 0x8, "6a60c6c9d8c95e44d6947cd611ecc48eafd1366a38b6ddd2bc263581a5ca1ce4cd5edf885ea705dcda8b1b3eabb2a7fd027145898ef1bbfa5fa518a2a8e6148f", &(0x7f0000000040)='/dev/amidi#\x00', 0xc, [], [0x1, 0x7ff, 0x9, 0x3]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x7}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f00000003c0)='./file0\x00', 0x2, 0x5, &(0x7f0000001600)=[{&(0x7f0000000400)="8b1ac08b285e5385b6a303d37f006c861fba41e3608c9959b8869481a180872aeee35fd87137822b056069a6edd80925526af9c32355776142997f", 0x3b}, {&(0x7f0000000440)="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", 0x1000, 0x8}, {&(0x7f0000001440)="047ddd9b64a346ca5511e31b6ede3c6ba19b63dc9c98a9e2c790019c7faeab472d99762ed142e39cd19cc207cb4bec91c63bdab673b7b9bad7cc08cb303b88f3", 0x40, 0x4df}, {&(0x7f0000001480)="6f90d4dbec420a6835b9af6e0ca7b88047fa32a1605310c0393486bdd566c5774674387a87ce95057252bcb816c2cba4642a478e2ca59e9a5eeab1b3be38e556122293edcefdd9dd0725e90e744a6c253dddd9a9a963c23f1863e29d5fab871986497931f574913f7e969af82038361a956548e88335eeea336e2bd25cf2160cf22ee3e6a42f9f9c8129fe928d138083f0851afcc7d9bcc14a432287af7c24d6f59e315bac79974f44518a1b0effffde", 0xb0, 0x5}, {&(0x7f0000001540)="66c209f701d8c3c99417917f9a179a638945a5495cb52a1718990f2468d1cb5d423cb7ad174e41d64b0a5b20cc8511a5ba77038adc524241194fa361d3e6765bd86516cae75824474db36a9ab24ccbf41451ac3c7ceb70709f8c23a0c5ff8a26aa3ecb9c813c70b1160c9665d26e9aef4ca04a02e09d39aa9e97b414eb019e2eed4be4183e562068e25101eeed3c70374c130e2f2463e6ffccf5e5", 0x9b, 0x9db6}], 0x2000, &(0x7f0000001680)={[{@rgrplvb='rgrplvb', 0x2c}]}) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x1000, 0xffffffffffdfffef) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x834d, 0x1, 0x7, 0x4, 0xff}) 2018/05/02 00:42:37 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$fiemap(r1, 0x40286608, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x20f) 2018/05/02 00:42:37 executing program 5: clone(0x200, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000000500)='./file0\x00', 0x83, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080), 0xc) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000480), &(0x7f00006fcff0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)="636772312e8a43cb6f75702e6576656e747300", 0x0, 0x0) r2 = inotify_init1(0x4000000000000803) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000280)={{0x4, 0x5}, 'port1\x00', 0x6f40b7c95600a1e9, 0x83d, 0xff0000, 0xfffffffffffffffa, 0x8, 0x9000000000, 0x401, 0x0, 0x2, 0xe4}) r4 = getpgrp(r3) kcmp(r4, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x400000, 0x0) setsockopt$packet_int(r5, 0x107, 0x7, &(0x7f0000000740)=0x2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000b80)="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") ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)) r6 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) connect(r6, &(0x7f0000000600)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x4, 0x80, "ab7d48bfd11a3e7a60aa13ac7038ef595132145fd73a3831bf9ebbf8ba02fddd251584133faf65deeb9e6b927bda4629855f75a594a70a003ee8e259f5ef07", 0x31}, 0x80) r7 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_INFO(r7, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) connect$inet6(r7, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) fstat(0xffffffffffffffff, &(0x7f0000000180)) getsockopt$inet6_buf(r7, 0x29, 0x0, &(0x7f00000002c0)=""/243, &(0x7f0000000880)=0xf3) sendto$inet6(r7, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000a80)="a33af9140719e3bb3bfa5097cbfa66e055f5e591237fdb26a7738177fd5ddac52529c334c8a4cc1e1d663365fd3f5d8b1c460b1a8064b854af4e59028c0c4e1af3c97e94f649b15c5fba9e2d6dbe36efb4ed110c76fc4457606b5209a808883eb39c5b60f948b4f875e2f82ac3af36a005fce179f20154bd6a5f6cfc4079170ce6fad80ef16734065f61bc2cdc2ca5c1a562f63c9f8f0286def6fed118b2637cf2873e943b13a3e52f33db60acada1c0181e978275891731a178295c6f53583c0fd378986c07ae67540b65db6a5ae647405a4b78b95abeb920a24ddfa70194bdd95bd20cb6d6561971e4fc68953bb68041eb78303c4805", 0xf7) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4000000000007, 0x181000) socket$l2tp(0x18, 0x1, 0x1) [ 300.759579] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/02 00:42:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000018000000]}, 0x10) 2018/05/02 00:42:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x1, 0xe2, &(0x7f00000000c0)="1f7403c0815de6221de582ef4e17107085b880eae0a9ef8811034bc4182fdfb79d5848537d8d89d667e331733c190015db326f2d6aaa1214d2570e6f30609746eaf48bd510c36578de0117666d50cbacdb9d1cb5472949d8ac93b5295f75ae60b958a6a80a64aa8ab4d97959695e4e9945716067b75cb7c73091dbdfe78cc2d6e65315fb15ef41736e9f72f337d4eba1b165fedc5038eb6c8ad5efa2a8fec0fa20c53d0d5d2f09183fbf3b736bbf032a5d1247b9e56cd495b08822be84b4fcc724af682360ed6344d6310e43bf70b432ad37a7de1585d8a4e2794db5659e4dda473d"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xffffffffffffff7f, 0x3) close(r0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x1, 0x440000) 2018/05/02 00:42:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000000024f2]}, 0x10) 2018/05/02 00:42:37 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7fc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x202400) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x200, 0x5, 0x20, 0x8000, "d89b8d23a2392a235ea93a6bafcd5224ca0557875e23574bb902cddb255c14efdfafae3b251d507e446c3413", 0x1}, 0x0, 0x0, 0x9, r2, 0x10001, 0x8, "6a60c6c9d8c95e44d6947cd611ecc48eafd1366a38b6ddd2bc263581a5ca1ce4cd5edf885ea705dcda8b1b3eabb2a7fd027145898ef1bbfa5fa518a2a8e6148f", &(0x7f0000000040)='/dev/amidi#\x00', 0xc, [], [0x1, 0x7ff, 0x9, 0x3]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x7}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f00000003c0)='./file0\x00', 0x2, 0x5, &(0x7f0000001600)=[{&(0x7f0000000400)="8b1ac08b285e5385b6a303d37f006c861fba41e3608c9959b8869481a180872aeee35fd87137822b056069a6edd80925526af9c32355776142997f", 0x3b}, {&(0x7f0000000440)="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", 0x1000, 0x8}, {&(0x7f0000001440)="047ddd9b64a346ca5511e31b6ede3c6ba19b63dc9c98a9e2c790019c7faeab472d99762ed142e39cd19cc207cb4bec91c63bdab673b7b9bad7cc08cb303b88f3", 0x40, 0x4df}, {&(0x7f0000001480)="6f90d4dbec420a6835b9af6e0ca7b88047fa32a1605310c0393486bdd566c5774674387a87ce95057252bcb816c2cba4642a478e2ca59e9a5eeab1b3be38e556122293edcefdd9dd0725e90e744a6c253dddd9a9a963c23f1863e29d5fab871986497931f574913f7e969af82038361a956548e88335eeea336e2bd25cf2160cf22ee3e6a42f9f9c8129fe928d138083f0851afcc7d9bcc14a432287af7c24d6f59e315bac79974f44518a1b0effffde", 0xb0, 0x5}, {&(0x7f0000001540)="66c209f701d8c3c99417917f9a179a638945a5495cb52a1718990f2468d1cb5d423cb7ad174e41d64b0a5b20cc8511a5ba77038adc524241194fa361d3e6765bd86516cae75824474db36a9ab24ccbf41451ac3c7ceb70709f8c23a0c5ff8a26aa3ecb9c813c70b1160c9665d26e9aef4ca04a02e09d39aa9e97b414eb019e2eed4be4183e562068e25101eeed3c70374c130e2f2463e6ffccf5e5", 0x9b, 0x9db6}], 0x2000, &(0x7f0000001680)={[{@rgrplvb='rgrplvb', 0x2c}]}) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x1000, 0xffffffffffdfffef) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x834d, 0x1, 0x7, 0x4, 0xff}) 2018/05/02 00:42:37 executing program 1: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)='RDSK\x00\x00\x00@', 0x8}]) [ 301.044921] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/02 00:42:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000007a80)=[{{&(0x7f0000000040)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000240)="60ceaa1cf877245d209f698e9adc5108749af24ef1f1565c021ed2ebbb9e97df661446d73409a5a65d460b45591bb4f7705387426c42ea15c22cb251d60688e06b555c0923a988c6185ec47b6fb63d1015379c41f5dae3fef7385497823ac420555edb1859c0951310066ec2ad231cb3dad5d8a846ee6955cdf62a6a98a6f31fa0ff4dd0771fdc20a79642a5d144209e24636c6185f7e311960f8b1190c0a36df79fa2640d33384c0cd5486c219a3387555f6279838d02952c4b88bf4da5dc727de2bf98ab13", 0xc6}, {&(0x7f00000000c0)="9f72662eb9f6bb72eff3af1a666bcc6adffd266e52ef295301032b0242f9199ca0c814223fce042c42f7a4dd1bc8da59eab7f825de86d14d9199db7866fdbf3f62c2aec9", 0x44}, {&(0x7f00000003c0)="cfe44bd0ef5dbb4ee92d734eccfbee00ca96476d36c9cc05f8bb8fd805bba36267e34ae4d3d93780df01a7f1a7d88bb79e1363bb4827c0ec6dcb63516fedf9d28f27ff998462d965105ea1be497d79ae26fbc897683e399d58f4f4ea7655ae929fcf141038bc169d4680ea5824dd8e2ff073bd57cf6cd9962eb2095982a3636eff7ef0ecc3477a38410ff42f934d8b1575d738a45070d2239c76e1fb680c6d877ed6cd264bcdc5090bb02d43fb0d4864abc65cc6dec332", 0xb7}, 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0x1000}], 0x7, &(0x7f0000007540)=[{0x88, 0x109, 0xc34, "1a91b57828b43c7053785a25a8a21da064d893879619e5a094563c72b26ce3d8870799de95c8120eebbb94bb51d87bf390b489ecc677660810c582938a2b6ed0f43c05fb0763ee877d207fd91ce445ddd110337965e6fcd13585374071f22e583fa6fdade4fc088eeb0cc8b8a173112bf619a5"}], 0x88, 0x24008800}, 0x7ff}, {{&(0x7f0000007600)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007680)="785527ee386763bad05aaaf3f9157718544bbb3123af05f5f82749049e079004ca74a59488fb9438d7af44d78b16c80a781e8f8874304a0e6b641bf4e53e845321eac410bf602ec1f4e89804a1ea39e43568d51eff96767bc6346f10533233fd8654272b460ad57ed512ec0adbb479afd23e5ed3c955", 0x76}, {&(0x7f0000007700)="df74d14ec24fba5f174272a6fc21ae97034795ff93171b4904bc27820cd51da372b678010b5df15b2eb19e53477a31b9ba54cfc7128be0626bfa07491219b325ca3b20aee027ea3dddf90d92523e1f4982d2490d2100128c489f68369b3cacb4013c30d22cd5000e7714ff7522532149d83fe78022c664148b78d219150bca515f95dd6c658863dd3aedf79c356b34cc3be167032f4e05", 0x97}, {&(0x7f00000077c0)="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", 0xfc}, {&(0x7f00000078c0)="34d177f2f2a3985abc495b6040201494e20c0c921c9d1c96637d0bcbc7f3ba0e8d9f8080681a6e2e68ba4f5859556ed02106712e8f6e23359ff724852f2d4f471492dcf887b575aba86fc228fabb94a2f501d1d882a6eb20e06ca953e232c2cedce961176eaa59c466dbc6eddf4b5b2f9be4d4a94e660d85f00387db50c0b1922d937c6a7cdf73dc60469016c0a23886707cd4810fb9481f81789190ee3102b1c36e8c6b5205d85386785c65a27bb851ec88983b595b85889b7efdb5b8aa2a350b98aa830953443724cbeb88f0ccb48e37a1ca16aba8699e7dd733fac086d20d226f18a43ec6eb589503c159840076f4e78a33d2f4583d", 0xf7}], 0x4, &(0x7f0000007a00)=[{0x68, 0x115, 0x9, "ac8914d894b33d0e82d3f898e1ced52edf0a4430c3e1dc8e9368824132a0dd8275432e5949d197a0adddf79df4c885a29ff6a3bc3cb707a8a1d07a20b9835c9ad98b449a38759535d491eab8912c82028978"}], 0x68, 0x800}, 0x6}], 0x5, 0x20000000) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/05/02 00:42:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x340000000000000e]}, 0x10) 2018/05/02 00:42:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000ffff275f]}, 0x10) 2018/05/02 00:42:38 executing program 7: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) 2018/05/02 00:42:38 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7fc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x202400) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x200, 0x5, 0x20, 0x8000, "d89b8d23a2392a235ea93a6bafcd5224ca0557875e23574bb902cddb255c14efdfafae3b251d507e446c3413", 0x1}, 0x0, 0x0, 0x9, r2, 0x10001, 0x8, "6a60c6c9d8c95e44d6947cd611ecc48eafd1366a38b6ddd2bc263581a5ca1ce4cd5edf885ea705dcda8b1b3eabb2a7fd027145898ef1bbfa5fa518a2a8e6148f", &(0x7f0000000040)='/dev/amidi#\x00', 0xc, [], [0x1, 0x7ff, 0x9, 0x3]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x7}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f00000003c0)='./file0\x00', 0x2, 0x5, &(0x7f0000001600)=[{&(0x7f0000000400)="8b1ac08b285e5385b6a303d37f006c861fba41e3608c9959b8869481a180872aeee35fd87137822b056069a6edd80925526af9c32355776142997f", 0x3b}, {&(0x7f0000000440)="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", 0x1000, 0x8}, {&(0x7f0000001440)="047ddd9b64a346ca5511e31b6ede3c6ba19b63dc9c98a9e2c790019c7faeab472d99762ed142e39cd19cc207cb4bec91c63bdab673b7b9bad7cc08cb303b88f3", 0x40, 0x4df}, {&(0x7f0000001480)="6f90d4dbec420a6835b9af6e0ca7b88047fa32a1605310c0393486bdd566c5774674387a87ce95057252bcb816c2cba4642a478e2ca59e9a5eeab1b3be38e556122293edcefdd9dd0725e90e744a6c253dddd9a9a963c23f1863e29d5fab871986497931f574913f7e969af82038361a956548e88335eeea336e2bd25cf2160cf22ee3e6a42f9f9c8129fe928d138083f0851afcc7d9bcc14a432287af7c24d6f59e315bac79974f44518a1b0effffde", 0xb0, 0x5}, {&(0x7f0000001540)="66c209f701d8c3c99417917f9a179a638945a5495cb52a1718990f2468d1cb5d423cb7ad174e41d64b0a5b20cc8511a5ba77038adc524241194fa361d3e6765bd86516cae75824474db36a9ab24ccbf41451ac3c7ceb70709f8c23a0c5ff8a26aa3ecb9c813c70b1160c9665d26e9aef4ca04a02e09d39aa9e97b414eb019e2eed4be4183e562068e25101eeed3c70374c130e2f2463e6ffccf5e5", 0x9b, 0x9db6}], 0x2000, &(0x7f0000001680)={[{@rgrplvb='rgrplvb', 0x2c}]}) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x1000, 0xffffffffffdfffef) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x834d, 0x1, 0x7, 0x4, 0xff}) 2018/05/02 00:42:38 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffff9c) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) 2018/05/02 00:42:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x20000, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x200, 0x1d9000) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000029000000020000002b1b052fd0846bc0964f4ffde3d982000000000000000000a00ef080632243da850aa9d52370b1488784c0db58af2c02d7503d1e5b5da476c51fa0562039df7292f58d6ab3088942240054a7adc11924034856cb1d4236399b097986bcb4651f0771210f033e23ab1d0f31544c2942b973172ba79b96f15a218ab30868c03ddfafdcc15dfe3bc0b4a80d2adab7bb105b5e461c9d28ad6596e6a70b1a2dbc8149b6c8d80936d777dc293851e6fdfbedc7ccd0b677179a07e7e97a5256b482a3952741a483b9f471ba60aad0f8da0bbe4cbc49aaa562f6f23dca9d1f49d7bd1164b02a8778"], 0x28}}], 0x2, 0x0) 2018/05/02 00:42:38 executing program 5: r0 = socket(0x1000000000010, 0x802, 0x0) socket(0x15, 0x807, 0x60) write(r0, &(0x7f0000000180)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/05/02 00:42:38 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000400)={r7, r8, 0x5706}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) r10 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r10, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000000540)={0x39a, 0x1, 0x5, 'queue1\x00', 0x8}) listen(r10, 0x20000003) r11 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r11, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r11) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) r12 = accept4(r10, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r12, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r9}, &(0x7f0000000500)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000100)={0x2e2, r13}) r14 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r14, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/05/02 00:42:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000004000000]}, 0x10) [ 301.925248] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/02 00:42:38 executing program 7: r0 = timerfd_create(0x8, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000016fe0)={{0x77359400}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cramfs\x00', 0x7ffffe, &(0x7f0000000100)="2d3fdc758698bf58e236442ec96eaa0223d7ce16dd8ea8fac8b1d0e5517646a7dfdb285e22a5fb8c9fc5aabd83e50ca53e13001818d93c979f96d6122188a0e93904177561b947223fb4738f53bf7a04b59ac2e1decf8b3e5a1f8705d69639f824df9fe2e31b0e8dab7688bf789399af862799d3d48c6576c7c7d94f4586") r1 = open(&(0x7f0000000180)='./file0\x00', 0x44000, 0x100) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') renameat(r1, &(0x7f0000000280)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') renameat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') 2018/05/02 00:42:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000002447]}, 0x10) 2018/05/02 00:42:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00000000c0)=""/8, 0x8}], 0x10000000000000db, 0x2000000010) 2018/05/02 00:42:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x2, 0x2, 0x5, 0x4, 0x0, 0xffffffff, 0x0, 0x1, 0x81, 0x528b29d3, 0x0, 0x40, 0x8, 0x3d9, 0x882e, 0x1ec, 0xffff, 0x1, 0x93, 0x0, 0x0, 0x0, 0x400, 0x148, 0x8, 0x7, 0x6, 0x2, 0x8, 0x1, 0x10000, 0x43e, 0x1, 0x64, 0x2, 0x2, 0x0, 0x61, 0x7, @perf_config_ext={0x1f, 0x1c}, 0x2000, 0x2, 0x7, 0x7, 0xffff, 0x4, 0x14c2}, r1, 0x6, r0, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/02 00:42:38 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7fc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x202400) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x200, 0x5, 0x20, 0x8000, "d89b8d23a2392a235ea93a6bafcd5224ca0557875e23574bb902cddb255c14efdfafae3b251d507e446c3413", 0x1}, 0x0, 0x0, 0x9, r2, 0x10001, 0x8, "6a60c6c9d8c95e44d6947cd611ecc48eafd1366a38b6ddd2bc263581a5ca1ce4cd5edf885ea705dcda8b1b3eabb2a7fd027145898ef1bbfa5fa518a2a8e6148f", &(0x7f0000000040)='/dev/amidi#\x00', 0xc, [], [0x1, 0x7ff, 0x9, 0x3]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x7}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f00000003c0)='./file0\x00', 0x2, 0x5, &(0x7f0000001600)=[{&(0x7f0000000400)="8b1ac08b285e5385b6a303d37f006c861fba41e3608c9959b8869481a180872aeee35fd87137822b056069a6edd80925526af9c32355776142997f", 0x3b}, {&(0x7f0000000440)="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", 0x1000, 0x8}, {&(0x7f0000001440)="047ddd9b64a346ca5511e31b6ede3c6ba19b63dc9c98a9e2c790019c7faeab472d99762ed142e39cd19cc207cb4bec91c63bdab673b7b9bad7cc08cb303b88f3", 0x40, 0x4df}, {&(0x7f0000001480)="6f90d4dbec420a6835b9af6e0ca7b88047fa32a1605310c0393486bdd566c5774674387a87ce95057252bcb816c2cba4642a478e2ca59e9a5eeab1b3be38e556122293edcefdd9dd0725e90e744a6c253dddd9a9a963c23f1863e29d5fab871986497931f574913f7e969af82038361a956548e88335eeea336e2bd25cf2160cf22ee3e6a42f9f9c8129fe928d138083f0851afcc7d9bcc14a432287af7c24d6f59e315bac79974f44518a1b0effffde", 0xb0, 0x5}, {&(0x7f0000001540)="66c209f701d8c3c99417917f9a179a638945a5495cb52a1718990f2468d1cb5d423cb7ad174e41d64b0a5b20cc8511a5ba77038adc524241194fa361d3e6765bd86516cae75824474db36a9ab24ccbf41451ac3c7ceb70709f8c23a0c5ff8a26aa3ecb9c813c70b1160c9665d26e9aef4ca04a02e09d39aa9e97b414eb019e2eed4be4183e562068e25101eeed3c70374c130e2f2463e6ffccf5e5", 0x9b, 0x9db6}], 0x2000, &(0x7f0000001680)={[{@rgrplvb='rgrplvb', 0x2c}]}) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x1000, 0xffffffffffdfffef) 2018/05/02 00:42:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000340), &(0x7f0000000380)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1\x00', r2}) fanotify_init(0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)="150a2cd96f952d8fc19c9c17609a610ba631038db9bee60727ae78dbf49a01a8095289fdc053147584d0adbf33f92605728d63b13e8be124b21a06f65cab4051aa42368db5e720dee9c4aa09a7c4e9c901f6602b16c2d953739c09028245d2a92244c00a00e7d95dcfad", 0x6a) 2018/05/02 00:42:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x340000000000771b]}, 0x10) 2018/05/02 00:42:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000000249f0]}, 0x10) [ 302.259658] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/02 00:42:39 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40002000000000f, 0x1000000004, 0x355) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0xf) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/02 00:42:39 executing program 5: socketpair(0x4, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x3, 0x180}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0xde00, 0x2, 0x8000, 0xfff, "64d0892e74da081918330ab3ce9796d7378504f1b3e8a3ffe585663ec6378ecf"}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3fc}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x2}, 0x8) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x3404c}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002e00fd0600000000000000dd030000000c0000000800090000000000"], 0x20}, 0x1}, 0x0) 2018/05/02 00:42:39 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x7, 0x5, 0x1, 0x7, 0x0, 0x8}, 0x4}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/05/02 00:42:39 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7fc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x202400) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x200, 0x5, 0x20, 0x8000, "d89b8d23a2392a235ea93a6bafcd5224ca0557875e23574bb902cddb255c14efdfafae3b251d507e446c3413", 0x1}, 0x0, 0x0, 0x9, r2, 0x10001, 0x8, "6a60c6c9d8c95e44d6947cd611ecc48eafd1366a38b6ddd2bc263581a5ca1ce4cd5edf885ea705dcda8b1b3eabb2a7fd027145898ef1bbfa5fa518a2a8e6148f", &(0x7f0000000040)='/dev/amidi#\x00', 0xc, [], [0x1, 0x7ff, 0x9, 0x3]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x7}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f00000003c0)='./file0\x00', 0x2, 0x5, &(0x7f0000001600)=[{&(0x7f0000000400)="8b1ac08b285e5385b6a303d37f006c861fba41e3608c9959b8869481a180872aeee35fd87137822b056069a6edd80925526af9c32355776142997f", 0x3b}, {&(0x7f0000000440)="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", 0x1000, 0x8}, {&(0x7f0000001440)="047ddd9b64a346ca5511e31b6ede3c6ba19b63dc9c98a9e2c790019c7faeab472d99762ed142e39cd19cc207cb4bec91c63bdab673b7b9bad7cc08cb303b88f3", 0x40, 0x4df}, {&(0x7f0000001480)="6f90d4dbec420a6835b9af6e0ca7b88047fa32a1605310c0393486bdd566c5774674387a87ce95057252bcb816c2cba4642a478e2ca59e9a5eeab1b3be38e556122293edcefdd9dd0725e90e744a6c253dddd9a9a963c23f1863e29d5fab871986497931f574913f7e969af82038361a956548e88335eeea336e2bd25cf2160cf22ee3e6a42f9f9c8129fe928d138083f0851afcc7d9bcc14a432287af7c24d6f59e315bac79974f44518a1b0effffde", 0xb0, 0x5}, {&(0x7f0000001540)="66c209f701d8c3c99417917f9a179a638945a5495cb52a1718990f2468d1cb5d423cb7ad174e41d64b0a5b20cc8511a5ba77038adc524241194fa361d3e6765bd86516cae75824474db36a9ab24ccbf41451ac3c7ceb70709f8c23a0c5ff8a26aa3ecb9c813c70b1160c9665d26e9aef4ca04a02e09d39aa9e97b414eb019e2eed4be4183e562068e25101eeed3c70374c130e2f2463e6ffccf5e5", 0x9b, 0x9db6}], 0x2000, &(0x7f0000001680)={[{@rgrplvb='rgrplvb', 0x2c}]}) 2018/05/02 00:42:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000080300954]}, 0x10) 2018/05/02 00:42:39 executing program 1: prctl$intptr(0x2f, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x9, 0x10}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1, 0x400000000000000, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000140)=0x4, 0x4) 2018/05/02 00:42:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000fffffdef]}, 0x10) 2018/05/02 00:42:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x2) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x2010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x19, 0x0, &(0x7f00000000c0)="9247c515d1c97ae9c25a9ad8aea37f84c3fb07443c5ad4dde2"}) [ 302.551796] libceph: parse_ips bad ip '0,file' 2018/05/02 00:42:39 executing program 5: r0 = timerfd_create(0xfffffffffffffffe, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) [ 302.600416] libceph: parse_ips bad ip '0,file' [ 302.608342] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/02 00:42:39 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x1) syz_open_pts(r1, 0x10000) r2 = socket(0x10, 0x20000000000803, 0x0) write(r2, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000faf0ff", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 00:42:39 executing program 1: munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) pipe2(&(0x7f0000000040), 0x84000) 2018/05/02 00:42:39 executing program 4: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @empty, 0x80000001}, 0x1c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="2e65dbe10af866b9890400000f32d89f0f00ea1b00fd00d1b11c96f2662e0f21546cdbf7b839018ec8", 0x29}], 0x1, 0x0, &(0x7f00000000c0), 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\afles\x00') getdents(r5, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/02 00:42:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000020000340]}, 0x10) 2018/05/02 00:42:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000004000000]}, 0x10) 2018/05/02 00:42:39 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7fc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x202400) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x200, 0x5, 0x20, 0x8000, "d89b8d23a2392a235ea93a6bafcd5224ca0557875e23574bb902cddb255c14efdfafae3b251d507e446c3413", 0x1}, 0x0, 0x0, 0x9, r2, 0x10001, 0x8, "6a60c6c9d8c95e44d6947cd611ecc48eafd1366a38b6ddd2bc263581a5ca1ce4cd5edf885ea705dcda8b1b3eabb2a7fd027145898ef1bbfa5fa518a2a8e6148f", &(0x7f0000000040)='/dev/amidi#\x00', 0xc, [], [0x1, 0x7ff, 0x9, 0x3]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x7}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) [ 302.966296] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/02 00:42:40 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4383, 0x7, [0x6, 0x7f, 0x8001, 0x100, 0xffffffffffffff00, 0x1000000000000, 0x5]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x9c, "741953d10a46342cc13a113780c1c455902627580516a9106e578a981f944d3be4efc8f72ba910c9523ee6a948f84a517055c9c9822a009fd8809927d44b26694435216e7b43d9602b6e887647c04b41eab8a9f6acbf120a05e05e2694b88dde687da3d13eb995c41bd3b27411dfcf34bf9d6e611eee4ac1b3c275298ee3652064052e78eeba50676d54277984583312973a26a19d076918232f8c15"}, &(0x7f0000000200)=0xa4) sendto$inet(r0, &(0x7f0000000240)="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", 0xfffffffffffffe71, 0xfffffffffffffffd, &(0x7f0000000380)={0x2, 0xfffffffffffffffc, @multicast1=0xe0000001}, 0x307) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) 2018/05/02 00:42:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) creat(&(0x7f00000001c0)='./file0\x00', 0x1) mq_getsetattr(r4, &(0x7f0000000100)={0x7ff, 0x7, 0x7, 0x2, 0x2, 0x100, 0x6, 0x200}, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000200)=ANY=[@ANYBLOB="010000dfd0863f8df8107800000000008504000000000000000000000000000077594ffb88aad850cdae04289fa7f19ccc1ca8e055942a48173f"]) 2018/05/02 00:42:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xffffffff}, &(0x7f00000000c0)=0xfffffffffffffd17) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x6}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000002340)='/dev/vcs#\x00', 0x6, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000002380), &(0x7f00000023c0)=0x4) 2018/05/02 00:42:40 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0xa4011, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) 2018/05/02 00:42:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000002800]}, 0x10) 2018/05/02 00:42:40 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7fc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x202400) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x200, 0x5, 0x20, 0x8000, "d89b8d23a2392a235ea93a6bafcd5224ca0557875e23574bb902cddb255c14efdfafae3b251d507e446c3413", 0x1}, 0x0, 0x0, 0x9, r2, 0x10001, 0x8, "6a60c6c9d8c95e44d6947cd611ecc48eafd1366a38b6ddd2bc263581a5ca1ce4cd5edf885ea705dcda8b1b3eabb2a7fd027145898ef1bbfa5fa518a2a8e6148f", &(0x7f0000000040)='/dev/amidi#\x00', 0xc, [], [0x1, 0x7ff, 0x9, 0x3]}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) 2018/05/02 00:42:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000007]}, 0x10) 2018/05/02 00:42:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYBLOB="001b7c182e"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) pipe2(&(0x7f0000000040), 0x4000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 00:42:40 executing program 5: symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000000)='./file1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./file1\x00') r0 = socket$inet(0x2, 0x6, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x10080, 0x0) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000380)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x8000, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0xffffffffffff0000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1}, &(0x7f00000001c0)=0xffffffb2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x200, 0xffffffe000000000, 0x398, r2}, &(0x7f0000000140)=0x10) [ 303.436442] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/02 00:42:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000dec]}, 0x10) 2018/05/02 00:42:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x1}}}, &(0x7f0000000200)=0x84) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x408}]}) 2018/05/02 00:42:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000000003e8]}, 0x10) 2018/05/02 00:42:40 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7fc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x202400) fcntl$getown(r0, 0x9) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) 2018/05/02 00:42:40 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x16) 2018/05/02 00:42:40 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) bind$inet(0xffffffffffffffff, &(0x7f0000000780)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="02ddcbe00000400400040000ddffffff", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) pread64(r3, &(0x7f0000001200)=""/4096, 0x1000, 0x4) mq_timedreceive(r3, &(0x7f0000000140)=""/165, 0xa5, 0x24000, &(0x7f0000000200)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffe01, 0x374b, 0x4, {0x0, 0x989680}, 0xffff}) sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000500)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r5, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r5, &(0x7f00000000c0)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36919e0bc93e876c5cf313aeda8e6bdb5e", 0x30) recvmsg(r5, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000380)={0x0, 0x24}) 2018/05/02 00:42:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0xffffffffffffffe3}], 0x100002b2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x4]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) bind$netrom(0xffffffffffffffff, &(0x7f0000000300)=@ax25={0x3, {"c250a7376fcbe0"}, 0x100}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0xff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000580)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0\x00'}}) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'lo\x00', 0x80000001}) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x540001) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000240)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000540)={0x2, 0x14a9, 0xfffffffffffffffd, 0x4}, 0xfffffed6) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000001000)="60a2d111a62f4e164e3a4151160121c20e7d3584e9e71fbd485abd58bd6e26398d9007acb73000b52937631e7e3998b8a3dc6b76dcc3c25a6707412b1fa98a027cadc6fcc8c42f7fbdf8065f3a123799a5fb9a1afbe60505495e2518c920387539eb835daea813787775809fd47e0119a1876e7f63e7bf9701a3696030c44a8894729ee362c48c3bb2b1ae487af1932d0d2faf57030bd4f52e9dec2fa0aab63375148058cc92edc39dfdb0457202b7d609eafc6cb62478302eff09aa953da76a4c19a800edb3240876621397914d4d809c3f27073b6fd4a5ea1bc8087b49b98e78a92f44e014eb316d21a6dd13a74797c4c9ad0c1c95c9eac74cff032a7a0e84eaa92851532e0e41bd50dae71b5e545246c41bc086ceff46e7ea868988fccf41bfececd70e59ddadc75101fe025209d6c746bacafd5e676f800929f79e1732081cc0e540d72bc73ec890cb8753b20e258e51f8226efd453c775b498565382957ceec9206f58a414a716e6cfe6d909de016d706fac8b36bf0bd6f98bf87acb859f2673d7ce6afbedcd3406c25960f4f559bfb1a146a7e995297689a7cbac307cb6cca8801da2907b1713e56eb43bb4eb1d7ee6a8ec6711b8accb18e362e8b1a98bed6760506bdb01f17a40c724bde52b520f3c54339c1b23003392ec3a5809e805655d5d41ac7b123a80fccaa32a07307c2ff6c50f535ff6402fc7e1d6cbfcaadb146f022d1014e64942121255c3335ef1783709c9e5b09aa17d55689405123217f547a41a1d5d4bad8087734abc90e933817231ef132216bdf0b1ab1f6416f0083ab87997b839d886b6eecf4237742728cceafb990203c26550f68324d00096ec860629e51bd139476b9ac5f8787fb37d404707bee144789a52ec72a6d94ca2b711d84be2ac9689427218e17f920655b355dde1a3fa90925e3156c8ccf2011cc0262f8e3d999fe574b9dc8d58ef25dadc706e484e7df2e51109657200b7c30879d5a4b1936dae992ff4c5162b52fa4bc1f2c56d9ecc555b1c380043d369667e727bfd62808c5fc65e1b182a8b438adabb006acd9dfeebddfc1953e6c55e8d3e81c425838e3e2f89d61b242f01f2395d498adb2a6464a317c639ecbb663039e8109bf845e50c3637f0d2a6de8d78ed1c060a75bb6b1757abfd6a111f37e6557873c685c0332dc638f8c85e82d593ed833ca31b7a42e456d65d56b71166f31fc2c1cb51f02e79f62f9762ff68491a2525032e420e96d5103fa7ffd42355c57c8bb24c1dc7fd4cbc20fdba62dc97d776a92712ce8811c9238e99d50182c2e2b28811c1b9eb54507e8d2b6af9dc03fde46a01dfb8466e01ed676b294232e0eb84a2b99590dda0e282a9fbf7c95c4b1a95d465fa35514cda2caa702970cd90f6d8997245ca93c88aaa129f230a69b4c86eb03e342d341a7a21894cd7c2e3c6cbc031a7538078702e7a02e1e17808228a39aabd687d01eaafe6cc54ef0e9717b3abc53aa0eb2b863f669492170101795b6b9be75ce03bd1f02f467b83bed1268750e2815357c767d629923cea24b4393f26c1987a9b951393240668c0aa255ec23ec8979ba5389a57caa0286f791ce4aa52113b08c52bd5df14979cfccb936d6b5c3d2a5ad25c1be420bdb03f731edff6bea01d248e0cdb1f636a11af658230aec77ee3df9c56404ba1ba45789453ca4709db54fcbd52ed6812e3de21fe1eac0494d0e007f9ad623f4b34d2f5ff4aab509f01f2f0ad5fcee56b2d0cd86a602597bd4ce64e3617fdd3636f1c990af06fa74c9bff40376e9e592d0853e5ebc75bb5d52ee65db26addaa6f963319652bc2fc96aca205abdee673038b0c475388cfe582b370622a106f893906b12a0539ea020f6db8000e79e7db9a82dc926ad47adfd9ee07e4bf70b831c67d6183be4a24b1621be2ec20e5c653b425ab80d0fa02c67da895cdfe29c3331cfa219cefbc27982f884372c609ad3d7f90ea152aef4d1e9262ad335eba281c17157a43db590c5a775247a0163d6373901e27c15eab05357f327692f4c12a91586c3270324b162e2204120f59ef3a9721ff10fc8a0b56da19db96b6fcebccd387ba46cd8a4738d139980f22169082727ef334a729451017dc414e00c89aac7b0668e76fa50247ac30e46fb4c647e12161fd442e2bddd3123f6e5db93b8bcf1ce658635db1ffc5401fd6feaea4106ccb11cabf754c4607479f503242e35cb1791d0f82d5a3ae9365b9f8adb5b366ea9c33a93031f79620c2ab71b382a3d70491fe29a5d6fc1f9ce99008123528c9ead9bb035524777505f4e3097f73649104305696172398f3743c613b1102cfe8c9aa0f61e92023f76fc35d6a292e9e5c4903d201a7eb26a44ab8aa89bf9d6f20aa575292a9292501d06d3cf8a59f677e139d05cd084c7587ea2bf707ad122808545ea7c12cdca5811d54e6c99fb737f44705375a6e8a196eb5a8fb44d46be2c2cae17b24b71250f7a2850e63e2d18e3274a3302f32a7c6093bdec7e975dc0d93ba0fe528084cf1e5a10f1b24c3fc0b068382dbb775e871e624ecfd846b1b0c28e3d1f0b47a517c6df45a110feef84c165fb7ffe4c0becff796a6498250ef92a2322ca619d7fd45d93650a2a046d3ddb14a5e0b40323b22573d7d6e9ac1eaf13230319a521f91ae57c572088665c49ff6744a6fee2cca503a71ac91951f2b525b0417cb52ed6aac58e906efd19d4b133f7202b0b09bee5a1e097f21156a37a88637e386aea412cf91742496b26e7f0e176270d4b426577359b342792fe4c6852dc1c7c2b14de946885e67c49cc59b3beb3b6148c95e0c88cd193cdd2a3c65c0d531c6a6116f9979668d480ba87833261aeee1f6f568826b6d4219d75603f90ef1a614c157f08152cb3eab013e8c6a9d3825126c17984a880803d3033d241deb45adb581eca40ff3c8c03eb8944b57f6d90c7b9c3771f498a53f2de21031f598ce98ceab249bea03e00f72e79793197a3f2d48858d898cff8d75773502550d1bbed2ac5b4f7e5e1905796cebcc540d66b04f1689fdafc1816397e549072519e4fcb196052f637900678210fcd3e8027813c421175e2881193fcea30f8d9740a20dcba5bbe0f283848ae0a4f0d4981e0ebd18360d3c85a0225c7b142ca8e78748e8f11d7429e89ddc794ea64bf8a34967996e285dd9d4d6eccab4bf92e59f958405953ad321f97203f88066970658dac209e913d85e0c863db41f37c1cb35d763d0623174901e8d844bca8f128ce56b67128ebbd1c9a476193ce735b2ae40a462e186ccd398f43dcb956ceaaca2f46c12225ad50ff076cd7ea971bb739d002e2ac1ba87904359d2fc3b2a4d81c4e1b0281d71d8fddddc51e34fbec75c5d63a0ad343f12609dda8b62a08c90abf90e6013af41be53c137e0443de266f146d750265a924fcaf45f1c3f75bdb8f5280f712034a4b17ad5ee3360a70dcba34db37aa4ba307a4aff4b6e5a5f80614346616501fc6bc6f5ee2c24dac1f84f4fc2bf99503eeea2981cce33f7f7de839a927d877dbd33610b90e438c84e25e04b6b13f5a46bb1398b4b34713fc5c1a4912020b2c4f60845fb6f0043900d77a17c013e0150f9ed7fc27c60cc27b1d8b5fa204a33fec64136e59af791e7478e43aef7537a9938ea417d1fb2fafe67a4bbc288497c9fae42cf9621958cfae4c23a14d918b53153e8f0f66f89e023fbe17d53ebc0263909a3b17d08c5c5303e55019385cdf0a1de223320fe5f2f1d21fac005e8c7f0d8d246ab2a08d8528376739fcdc016f9b5b164d3ab07c12bb9047cab0b4caede3922d63e874cf8e7c16ea39fd9272d984fc8f35fd616bfe2137029e56336573da9d202c5f7c47c4afbcfc6c573a8537d23d4a8b716644c352a543ee40b93c02659af4578a037ee5f979fed279acfac52743f4348907f19f4904a6f12b4236d9c09689cc887b3cc5db0fe68d1322870d2c0809bb426fdf294de70a26886141f3cbe793ffabc481c8328a2c6055ee1b7832cffe3b560ce28c41b25edda3c5240bb03f761481b41f69fb5b3173791622dcd8224e925f18fa3a9757b4b69307da3dacf2a67b14ef2f5b7a43333b34899c323f6ab4b18519b965a010abd678e88f135132099f3fcd564686c0457bd7e468d2ad26f9f1a442e36a3f7f0611032b22c391c009664c411c53fc52acfe0480b7ac99fe3aa6671d11fe522ebbc3564cad745a5b191f12db268a321d2377642d6d70461e8e47353c24feeeb785062be8218672c7592fc884e5490731ccb202ae2f3e680fbef007cff541dd55558d24f9a30dc8728e0ce1e7ea27aab9e160260779e124649e2d7c7d32226ad416fbc17938d72cf2c4781a24312dd56c6cff23b45bd6f6bad1bc8177a7c148af7266097dc6935305050ff564506f112311629355047e526c530ec835fc336557767a867c214e2c38a6ae494f1d333a6ed2cc76a7e7f04d4bcaa2a3dafbf1d698ce93dd382ddc1fa37e220b3492d7d919f5e6c6ed2038a7dfd720713afc062d000b02a45b7c32cd9252f353bd9ab3188ca2a85f94b776d8d05019cd44e01f93bb6a823dc0831b3d343a5177f4796501387fd5fcb22bb7913c7e4c2ef8cd185c51c924d6f0ac7bfd6b8941e7c3c24d3555f082e32d57bce2881493e04596a1d94efb7c67cc9b12d19572a665d65e7158c88e521f97d2280958a88c6d4de50c5eac5838948b7a537e4490fdaac341e1df67406e3546b10b15767e36df5fe883d2185aadb95fb6c070eb125cbf005da13a4681ec120442eed6483a8e16e7049a73b7153ca4ca2fc515db38dc8905fbd7424ce4899c0d894e5635f3e91d28796a1b45955b2eb79ab3d7e04b756724a32e7b03f92481f9b060ab1ddfd42fedc0d38a38f798abebf9d1781df359d590a4f7625e738518c63854551c25b10b4ef8320bcd4236af3ad264697e4c6508fca05b62c7f69f0bdaf3c285f1e6bf6b305a1a76ad0ff7be8cc57dea9bdcbe1a853f53d8a2cca0083ec35aa1f65c2d83ca2e01cc3b67f4ae06f0e97decef61d5fd9893f3864d00fd1e7934110b3cd9c377d4b1a0148be59ecc0b2d832378ba6794d717298224bc6501fbc1720c8bc63acfc12f98656e6c5657cd23d26fa646bac4a8f0b59ecb5d5be89d1fcf2fdb192bb5423af68fd3a6e5b6110b6165551b75010eae5455173b441eab5329b308b459bb2865ac5947a602d5e5b6401bae0d0e4e554ed78745b80f898e916da99cccec0fe5ebddee6902a1488c0466b12cd539805cd1f69b9a8beeb06a4b3dcb2bbc8ed1c30a4fd8d9f9013a14648cfcca6f01288132a1dd9ab8dd962b1faf3321ef3f04ee76f3315ad4d838b612660314f1f3fd0833346b93d5e5dec46c5cc1bb4df9168c6c53e4a470fc857190edf4eab0eb1e7e478d6fe3c789657dc8bacd05bca6b61c2c4f5e088bc08039b7694b5db3ce3ddcd6e91fea8798ca849d6a026fa6b335ac3469f2a6faad127df82cfb4d738afd1cf78589e75299ae13aface702878b5165823eb11b322af6fb6eb442d541ef8a279a0285e2f23db8df1b6409f1c3685b0d6d5aac8dabc7bf722998bab1b3789b9d07cdecc77dedb3e0fa2cbe528d6cf7d228673234fe18c64aff7c80055ccd4ab020315fda7c07e436634da03f43bc3d1ad0880cd83f551d767f2776a7b5c189a90656346275078b886b9a80e5e8977a939c783639c970784a02fffaa88914e3336a79ed56dccd8898623046d844dfb3d1926b2b043fc1dfb03d8a501b90de9e0eefcac769bd3735dac6ad13a6f5fee3508915d0a692025bca") r4 = dup3(r0, r2, 0x80000) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000200)={{0x0, 0x100000000000000, 0x9, 0x0, 0xfff}}) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x25, 0x2, @thr={&(0x7f0000000600)="89a446ca3e974b0fd040c565b518c8ac4ef024ab37ebcf7bad260ed3390105a0b8aad3594899aa5e70fc7146562bd2eadd7a2ee5fb0cf6d5d3c13beec963fcb7b77f37ba967306cd81496462bb9022387849cf9aa44fd3c81e887e8ee525b55eb6867d112aca2577270166258dce122af902a9b751747fd54b56431eae8cecbd0ea9c8031cab33d1f4660a389b70e37355b25d096c1577384234774f95b7325e6669b4ad60a0ed3b824db460890bf812c0c5a9ce1e45147b52472aa5287bf8342e0b276dfede764b85176a7b72c1c215eccded3596bf285f6b5665a9b9c9", &(0x7f0000000340)="b1deacecc8961c67d73ebcd2a353736d9f18d486365c55b5ccaefed2cf0174c2ef7dfbf0ad36f0951b7b89195f005645d4021d5d8f3434cab15c1cd7e49dc6e783acf3f2ed4bd8adccd0907279e86f94514277227d80c18bac277be5a3a0e412b36249606fc4bbb3e1bbafe7b7402c68d829580e4b38f86fe21d52df4a72d81727531912b898dc45f6f920afc814fab949214959782ba0"}}, &(0x7f0000000700)) flistxattr(0xffffffffffffffff, &(0x7f00000004c0)=""/124, 0x7c) [ 303.766684] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 303.848843] IPVS: Scheduler module ip_vs_Vlc not found [ 303.975481] IPVS: Scheduler module ip_vs_Vlc not found 2018/05/02 00:42:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000e8030000]}, 0x10) 2018/05/02 00:42:41 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@ethernet={0x0, @dev}, &(0x7f0000000000)=0x80, 0x80800) recvmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f0000001a00)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x6272}, 0x10000) mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x7) syz_mount_image$minix(&(0x7f00000009c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000001c0)="200010000500090005000000001c08108f13", 0x12, 0x400}], 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) sendmsg$rds(r0, &(0x7f0000003cc0)={&(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f0000003b00)=[{&(0x7f0000000580)=""/240, 0xf0}, {&(0x7f0000000680)=""/37, 0x25}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f0000000780)=""/19, 0x13}, {&(0x7f00000007c0)=""/27, 0x1b}, {&(0x7f0000000800)=""/196, 0xc4}, {&(0x7f0000000900)=""/133, 0x85}, {&(0x7f0000002a00)}, {&(0x7f0000002a40)=""/182, 0xb6}, {&(0x7f0000002b00)=""/4096, 0x1000}], 0xa, &(0x7f0000003c40)=ANY=[@ANYBLOB="580019000100000000000000007f00000000000000000000", @ANYPTR=&(0x7f0000003bc0)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000003c00)=ANY=[@ANYBLOB="b40b000000000000"], @ANYBLOB="c3000000000000000100000000000000010000000000000000000100000000001c000000000000000200000000000000"], 0x58, 0x4}, 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000540)={0x4, 0x0, &(0x7f0000ffc000/0x4000)=nil}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003d00)='/dev/sequencer\x00', 0x2000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003d40)='/dev/cuse\x00', 0x20100, 0x0) 2018/05/02 00:42:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000040030020]}, 0x10) 2018/05/02 00:42:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x3, 0x20000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000003c0)=""/4096) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000013c0)) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x9, 0x20000) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x400) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00') memfd_create(&(0x7f0000000100)='/dev/adsp#\x00', 0x1) perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x70, 0x8000, 0x1, 0x75be, 0x7, 0x0, 0xfffffffffffffff9, 0x80000, 0x4, 0x4, 0xffffffffffffdf89, 0x6, 0x7fff, 0x3579, 0x520, 0x9, 0xc3d4, 0x20, 0xf8a, 0x4, 0x1, 0x1, 0x5, 0x7, 0xffffffff00000001, 0x9, 0xd4e3, 0x200, 0x554, 0x5, 0xb9c8, 0x0, 0x6, 0x0, 0x1, 0x8, 0x4, 0x0, 0x80000000000, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x40, 0x5, 0x0, 0x5, 0x81, 0x5, 0x1}, r2, 0x5, r2, 0x8) 2018/05/02 00:42:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x4) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x2e, 0x2, 0x67fb, 0x2d7, "93fb66401a33cf9a706a2b278c337376cd569e14983f53dd3b13c834618f1e06d2f0f9bf4f9bfba90d625dc6"}, 0x0, 0x0, 0x1ff, r1, 0x22, 0x5, "46cd6637b2d157c7058f0c99fa4761624439ddd1f9fba40855085b057b144cea44f557e3b12fe20f6059266df2df82404c8e4b82e615b398e67644258b726220", &(0x7f0000000180)='lo\x00', 0x3, [], [0xa7, 0x10001, 0x800, 0x8]}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xc4, 0x10182) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x1, r3}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x10) r4 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000017000)={0xa}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000008a006710f7d40554016002ff0200000000000000000000000000010400907800000000609433df00003a000000000000000008000000000000000100000000000000000000000000000001fca967e17f791010"], 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000100)=0xc58) 2018/05/02 00:42:41 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7fc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x202400) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) 2018/05/02 00:42:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x882, 0x0) openat$cgroup_type(r1, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400004001000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010000040900fcff4d00040e05a5", 0x58}], 0x1) socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4dc35c49c9b8d029, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000740)=""/229) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6242) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x20) 2018/05/02 00:42:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10481) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x4, 0x5, 0x9, &(0x7f0000ffc000/0x4000)=nil, 0x1}) r2 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) recvfrom$inet(r2, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x1f, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 2018/05/02 00:42:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x340000000000c800]}, 0x10) 2018/05/02 00:42:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x340000000000003c]}, 0x10) 2018/05/02 00:42:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x8f, &(0x7f0000000100)=ANY=[@ANYBLOB="180003000000000000000000000000001f110000000079aa9c9d54e660e489039500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x5c6e, 0xfffffffffffffc73, &(0x7f00001a7f05)=""/251, 0x41100}, 0xfffffffffffffe24) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 304.956229] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/02 00:42:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f6bffc)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xfffffc62, 0x823fffd, 0x0, 0x90366c1e5838c9cd) 2018/05/02 00:42:41 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01ffff00000000"], 0x20) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000640)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0xfd09) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4001, 0x0) getpeername$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r4 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r4, 0x2) ioctl$TIOCNXCL(r3, 0x540d) write$rdma_cm(r3, &(0x7f0000000780)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000580)={0xffffffff}, 0x106, 0x3}}, 0x20) write$rdma_cm(r1, &(0x7f00000007c0)=@resolve_addr={0x15, 0x110, 0xfa00, {r5, 0x1ff, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x2, @empty, 0xfff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x118) 2018/05/02 00:42:41 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7fc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) 2018/05/02 00:42:42 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0xfffffffffffffed4, &(0x7f00009ab000)=""/4096, 0x41efe}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x12, &(0x7f0000003780)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) [ 305.085357] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 305.141882] minix_free_inode: bit 1 already cleared 2018/05/02 00:42:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000004]}, 0x10) 2018/05/02 00:42:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000090}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r1, 0x4, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3d}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000000)=""/60, &(0x7f0000000080)=0x16) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x90000, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000600)='ns/pid_for_children\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000002c0)=0x1, 0x4) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) [ 305.313671] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/02 00:42:42 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) 2018/05/02 00:42:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000300)='/\x00', 0x0, 0x7, &(0x7f00000025c0)=[{&(0x7f0000000000)="9b6710c6c93f5a9b03689be5f16bf27928ec17cde4d6f3e3effa8c440f272b87ebfeae3debcc2db1e8d94f4eb16b158dd8ef5e751324d63d8444d63c064080a1224421bce19ca6916a7e6214523f9ff52d9fc0c23db6487e3ce9fb82db", 0x5d, 0x8}, {&(0x7f0000002680)="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0x1000, 0x2}, 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0x1000, 0x2}, {&(0x7f0000000080)="e2468c832880c34d1a7c616a4ba779d537d515775e01721d0d2cd45e97c39268aea9d681fe5bf3bf300671006484274c7859133f16d060c090940400b0f1fa280fa41d76c0b727405e36de5aac176a6b08f174c9281037886b5bae7a8136ac7d88d0530357341de1e1e14ed16c407abc345435d1263d74854bedec978dbe2b48e3715b478f427b6931da37734e4427b4a308d9dc0c2ce03cdb42b2f24f814256b16a6238fc1faf4a", 0xa8, 0x3}, {&(0x7f0000003680)="1f12eec518b251b8aa5ba6230c961ea779388c5077fc14a6ea940d20a6fb464ee6184f4ef82c0efd932545d968b6855df6b972ff704ccb4cb5994846b1aca4da6288f9c521ee5d91db2579f56206dd4ecad729b55bf407d4aa203e205234556d252eb55c153c4b83235ab418b945d7c2d6b1d9d43c76b9ba84a3caa06ac2378ec7d4dad8626ca1b9f382a8f9f9dbaea52e41a47a1fa6d9eeb9493f6cae4fc99920312ef998e4d3ff498afbf7da0e4966ff30ddb6ec0b10e78ea51ec490ba1565a52d3739d7a86cd7c7035e44d24013754458", 0xd2, 0x4}, {&(0x7f0000002400)="17cb6f816c5af914bd57dfc0341622ec7c2c49dec9df915854654a571a263454748d710cf22cb78715e245fb425284e69e6d7e3e4844fdff25943eddc4a36818a89714d69fb43cd0f8f8d11432edd6485356712deb530079f57e8d9ea0c68a7917f2895eb45c6858124f0f6e8f775a8b273b6cd1c807b12a980e997be28e44ce409a2c55fa3be823d71b0d4e6f1d18f486264c769d3e33d72808443a7056d7c7a1aa96f972f105aff6881ac961b82189efd4de298fea064b56de77dfef22d1e03cfc83c68488c57976025684895a7a22284e9d686293b3e7420377bb7dc064964c63075c6226b5c33b3605f22e4a0d83049cd2f222277ea7ce", 0xf9, 0x1}, {&(0x7f0000002500)="f809cf4436c43bc1bcb2d869a44331b9a75f73821c4bf43ccdfbfc37f5cd492ddb62283876f7fbc35c57be2142366bdce0e91f86746364059eb298fe9a87a1c87f4fcd10b48577bc59e973aeebe1dc9ef484006e2c736718dc6a2d5bc12f52b28430a9a03a98272e9886667badf36ab6f2343b5103deabaec3ba71a68c970ad6406170d8fbdad13d86d4b12d3347ef29e6be38ec19e361", 0x97, 0x3d9d}], 0x28024, &(0x7f00000003c0)={[{@min_batch_time={'min_batch_time', 0x3d, [0x35]}, 0x2c}]}) r0 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)=0x0) r6 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000500)={{0x7, r1, r2, r3, r4, 0x18, 0x2}, 0x0, 0x400, 0x14, 0x8, r5, r6, 0x18000}) 2018/05/02 00:42:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000500]}, 0x10) 2018/05/02 00:42:42 executing program 3: socket$inet(0x2, 0x80a, 0xfff) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1f}, 0x8) pread64(r0, &(0x7f000005a000), 0xfffffffffffffe64, 0x1fffffc) 2018/05/02 00:42:42 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800451000280000000002679078b4ac3e4200000000ffffffff00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) 2018/05/02 00:42:42 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000000000)="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", 0xfe) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000400)=0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r4) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x201, &(0x7f0000fbf000), &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r5 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r5, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000480)={0x39f7}, 0x4) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000480)=ANY=[]) creat(&(0x7f0000000380)='./file0\x00', 0x81) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150, 0x3}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000440)={'dummy0\x00', 0x800}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f1dff8)={0x1}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup/syz1\x00', 0x200002, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/02 00:42:42 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x10000, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffb3b6}}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x7f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x7}}, [0x8, 0x425, 0xffffffff, 0x20, 0x2, 0x9be, 0x100000000, 0x85, 0x80, 0x8, 0x1488, 0xfffffffffffffff8, 0x5, 0x2, 0x2]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000000040)) 2018/05/02 00:42:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000f00d0000]}, 0x10) [ 306.083929] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/02 00:42:43 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x20) write$binfmt_elf64(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0xffffffffffffffff}]}, 0x78) 2018/05/02 00:42:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000771b0000]}, 0x10) 2018/05/02 00:42:43 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) 2018/05/02 00:42:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000008055]}, 0x10) 2018/05/02 00:42:43 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0xffffffffffffff30) 2018/05/02 00:42:43 executing program 4: r0 = socket(0x15, 0x80005, 0x0) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="2c43f2b1a3f7a82180fbf14ac56db289a3dcf2d05c77c3855a2c94d4221c3ad7d98210d359367b886c84a49041ec6004a51e79c264ffbe45a7308e97cc730d617928", 0x42}, {&(0x7f0000000080)="3b442477a72b09f47ad76dcbe70da68f7118ede8b664ff8aaad8693fe5a643a138baa7153f0b4618bc9ba04cc32e056c0d3917899b1731b82621d1a6cb421f0074385ca01c555d62b39f392ba03dbcb8f0bfe7ca90008ca767", 0x59}, {&(0x7f0000000100)="3cd16b31e0d593e3c90877fe0ffe58ac9008da6c557a4f77a8557fbc56b29e464e473a96bf6af79763d7ad461e2c779c7293fb1e4db340bbcae7ea02eb3de237b7a1f88fa94c8b7f4ac68a49f1a86dac0f2136a683082f558bed86de67eed7ab07696212a0fbc4ce7c310f4a144564ddc0926c1577766a8acdb99313ff4d91edc505f30100f4350b445a143c8ae4b2aafaaa515ac2ca9b03690dcad74a2a9e7b0551eaa1c4ecc754836e257bbfcf23", 0xaf}, {&(0x7f00000001c0)="7f3b2838039ccaffa3b5e31977fb6209ff7cf7b294f347bc6a43ce3658ad1c3ac69540f468c45f070a6629d18a5cfde793775045ba9eae9ae08b059040aff61716d6c8fe879e06416ce5eb7dff7304095243b70531d67d38a2eb9ed64f44a35ee13513fe09592092d08ca387f90389d43dd1217155bec6835b10ff465053440f7b868fbf00749b7eb74ee21c9dcd54f504a20c04cea1644af9b32b7a634e8f2d6fae19cb39ea999dee9756fa07e174c0845226cbd11d3e577ecbf5be072ec6136435da77c090", 0xc6}, {&(0x7f00000002c0)="d5b146d4e237ec11be7761105aafe07cabaa4cd318b409f68c5bbc8078765c380aa02eb43851faffeb0fa6125b4d9fa63ee53d2605b33d7e193fa11747ea164bf9fea2a1403f65600971edcb30acbd4bfb94ffa9872a8405e6f24c542a5878a1e8fe17f0529284f5bcd6689a2be44ccc8caff76bbeea60a3060c3ab54578e356cb6f22d2044d106f3fff2f0343ab15ae6c75d966556c3fec16f8d3291d1ebf339da17649aeb983880525d64bb8b06e5f9e16a55f239a504d02433e2faa6c48619b8dc8266822fa", 0xc7}, {&(0x7f00000003c0)="9a8703f75d14b7d414b196bcd6f9f532c05bfdc3b66bf44a855a93d2138b6098a08fee5e1cb3a114eca75553b4717d9bf0a7a11a49c693d63b21a75d4d7c0e4efaf4456f57f4b5741bd0734b7eaa7f0ddcc4", 0x52}, {&(0x7f0000000440)="167ac867ad968ab6506baaef1c04090bf7c022c35392d721e5601b359292af42b0d88d2d1d4d2cfeb0bba6e12bdf9cdb1666485b4413e7061dfff8cc1ee96336ba7977de0f944d3b74f089f9e7f34089", 0x50}], 0x7, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) 2018/05/02 00:42:43 executing program 3: r0 = gettid() r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0xc12, 0x70bd27, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x804) setpriority(0x1, r0, 0x0) 2018/05/02 00:42:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000700]}, 0x10) 2018/05/02 00:42:43 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa0500, 0x0) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) shutdown(r0, 0x7) ioctl$void(r0, 0xc0045c77) 2018/05/02 00:42:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x340000000000f401]}, 0x10) 2018/05/02 00:42:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/02 00:42:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000002c0)=0xd000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@remote, @in6=@local}}, {{@in6=@remote}}}, &(0x7f00000006c0)=0xe8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x6, 0x8, 0xfffffffffffffff8, 0x3, 0x7df0}) poll(&(0x7f0000001840)=[{r1, 0x4}], 0x20000000000001bc, 0x5) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000540)) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000440)) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000740)={{0x0, 0x1c9c380}, {r5, r6+10000000}}, &(0x7f0000000780)) socket$netlink(0x10, 0x3, 0x9) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000380)={0x1, 0x1ff, 0x840000000020d3}) readlinkat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/247, 0xf7) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r7 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r7, 0x3f) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000140)=0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000080)=0x6002) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000001880)) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000000)) add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="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", 0x1000, r7) 2018/05/02 00:42:43 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) 2018/05/02 00:42:43 executing program 3: mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x7) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r1 = dup2(r0, r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000006c0)={0x5, 0x1}) read$eventfd(r1, &(0x7f0000000680), 0x8) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="3ea4dea3eb64b8ca1e1324b54e9d06f89fff506f404292247e1e1cd3e1c6a4b8ff70ac57be400b22b5da044202f0c4cd0c1be029e01558ce040648ee5012982d33a5443895ec963e4d9f21f640cdc090c44bbc956812ff69e78092f010d07f4bc35c4ebbfd2f6723adade56fe6cc78a95c8ac3a359ba20cbf65d95687759cbd7fbd5969d4db0004dcd5570ffb078c61318a24199c721aa36a69d6d8695b8de3dcdd4e71a321acd43a5d369024711e5742b535893519e0c5d8b733901356bfffc654e6cfd2c35e4c45af02c0a5c379b6e209cee7b0def9738c51a6bd26372ce425f5c47e6", 0xe4}, {&(0x7f0000000200)="04ec8821a186df23d1e02f36e012c98e5c8597c537da4141f20aa9e1c1133054004968a04fa7820aef6e6ab2954e94dee6194a7d4e683228adc7d0ddad87f094cc3170dcbc22b40099db9626a93b85e2c0be60485ac43e0724863c0d1c3c555659baf1bb8beaa8b40a28b222f7b2950403dc396914ff804d15a5febde33be477932b4f47", 0x84}, {&(0x7f00000002c0)="18f1cfd674edecf629e35e323459e9d49ca24fc55349558253133a4e3912cd8355fddff6b225002ea98288fd24d0146876bfca8612835e3be3ba645ac45ac708b0e3888ef845cdbf1f0d0f3002a2492f89ce4d00fe8f0fd71673f0dc7efca9f46002f282a16f3b1982a77845eeadece851292dc92ea0d5415c9dfef1fd4bfbb3fc5a75847228930e11008d1650427c247658f5fc9f064ce85315629eb7c2bc2e308511cf89beaff87a7454be79f3160198133b683b7c8a14cc56073b9af0a32b268adf69886f9e42b256e5fc", 0xcc}, {&(0x7f00000003c0)='m\r', 0x2}, {&(0x7f0000000400)="e71b77cdd6b341832f31309d7c736b", 0xf}, {&(0x7f0000000440)="0a283f6bf81f8c4f3df1afcc5ecc409949cd91c5e3174ece22ef5e1f639c8645b5a54f2c237e779b11496c1bd992bdaace472145ab373506130c399becc461705ce034", 0x43}], 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x100, 0x400c005}, 0xe458}], 0x1, 0x20000000) 2018/05/02 00:42:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000003400]}, 0x10) 2018/05/02 00:42:43 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x100}, 0x1) connect$ax25(r0, &(0x7f0000000080)={0x3, {"8a416a714ea426"}, 0x1af}, 0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x1, 0x3000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xc43, 0x200080) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x8203, 0x1000, 0x4, r2}, &(0x7f0000000240)=0x10) fdatasync(r1) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000280)) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000380)) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) fdatasync(r0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000400)={0x2, 0x2}, 0x2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000440)={0x5, 0x2, 0xffffffffffffff9b, 0x3, 0x1b}) bind$vsock_stream(r0, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r3, 0x80000000}, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000500)=0x2, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80110004}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x98, r4, 0x2, 0x70bd26, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x84) bind$vsock_dgram(r0, &(0x7f0000000700)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000780)={0x0, 0x8000, 0x7, &(0x7f0000000740)="0416e21117e338"}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000007c0)={'irlan0\x00', 0x7}) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000009c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)={0x104, r4, 0x0, 0x70bd2c, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x80, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2400}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x90}, 0x10) [ 307.011306] syz-executor4 (21147): /proc/21141/oom_adj is deprecated, please use /proc/21141/oom_score_adj instead. 2018/05/02 00:42:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000018]}, 0x10) 2018/05/02 00:42:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000005580]}, 0x10) 2018/05/02 00:42:44 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x8048, 0x0) 2018/05/02 00:42:44 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x8, 0x6, 0x5, 0x10000, "e3cd10a2de4eaaf442ef62a424ea818577acb0c9390209436aeddc6bb4d685319589739e47e10e5c13cadec1", 0x400}, 0x5, [0x6, 0x7, 0x7fffffff, 0x101, 0x9e8, 0x6, 0x5, 0x8, 0xaa6, 0x1e, 0x8, 0x5ef, 0x0, 0x7, 0x2, 0x5, 0x1b, 0x5, 0x3, 0xe5c, 0xbd9, 0x4e2, 0x4, 0x100000000000000, 0x200, 0x7, 0x2c, 0xff0, 0x7, 0xaac, 0x4f, 0xffffffff, 0xffff, 0xd5de, 0x6, 0x0, 0xe8, 0x3fa3, 0x1, 0x7, 0x0, 0x3, 0x8000, 0x6, 0xc551, 0x5, 0x6, 0x0, 0x101, 0xe51e, 0x8, 0x0, 0x9, 0xfffffffffffffff9, 0x5, 0x6, 0x10001, 0x100000000, 0xffffffffffff69ca, 0x200, 0x0, 0x4, 0x536a, 0xbde, 0xffffffff, 0x76, 0x7, 0x200, 0x3, 0x10000, 0x28aa, 0xffff, 0x4, 0x9, 0x4, 0x9, 0x2, 0x401, 0x10001, 0x401, 0x81, 0x4, 0x80000000, 0x7ff, 0x0, 0x5, 0x8, 0x7, 0x7ff, 0x38ce, 0x8, 0x2, 0x6, 0x2, 0xfff, 0xf87d, 0x40, 0x800, 0x7ff00000000, 0x1, 0x101, 0x80000001, 0x1, 0x0, 0x0, 0x20000, 0xa0, 0x3, 0x8001, 0x3, 0xfff, 0xfff, 0x6, 0x7f, 0x8001, 0x1ff, 0x10000, 0xffffffffffff8000, 0x3, 0x0, 0x6, 0x5cbb8605, 0x9, 0x2, 0xffffffff, 0x0, 0x1, 0x1]}) write$binfmt_script(r0, &(0x7f0000000540)={'#! ', './file0', [{0x20, '*'}, {0x20}, {0x20, "f42d2d6e6f646576656d30766d6e657431"}, {0x20, '/dev/snd/midiC#D#\x00'}, {0x20, '/dev/snd/midiC#D#\x00'}, {0x20, '/dev/snd/midiC#D#\x00'}], 0xa, "3840f8444f1d90fde49dcdd882b74b9b9b461bcee5c5c2693798471784d86871a312f7b964745edb8f8ab5357e4b2a5d244bc298c3e829a3702d81bcf58f883436c496af5ff0f0c4b13be5aa7270b44720c8c65b795300a1943f9d38f1ee38ca371e6de66857ee5d4d42966c87370b449687b4586fbcef35b55b9a5e37c53fc13c82bc8ce9b6112a20c433b3a2cbfbed53b5039d2a98cc80053d021a57dcb3ad10098792e3a49024d59fe6e2c400ab4d70c4673e7480b10e8ae28a10198f877393b2c43ed045ad8a22d7472b43c0f466716e97a34d10d49f6bede048b57e7c30d93f0325f49d986f661584095ed7e4b17eb92a92039a97"}, 0x150) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vsock\x00', 0x404000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000700), &(0x7f0000000740)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000780)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @empty, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x76}, @in6={0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}], 0x78) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000800)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000008c0)={0x54, 0x3ee, 0x4, {0x5b}, {0x3, 0x5}, @ramp={0xfff, 0x6, {0x8, 0x100000001, 0x3, 0x2}}}) bind(r0, &(0x7f0000000900)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) modify_ldt$write(0x1, &(0x7f0000000980)={0x0, 0x20101000, 0x2000, 0x3, 0x0, 0x4, 0x40, 0x2, 0xffffe00000000000, 0x6}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000009c0)=""/128) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000a40)={0xfff}, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000a80)={0x4, 0x8001, 0x8001}) listxattr(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)=""/208, 0xd0) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000c00)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000cc0)={0x0, 0x4e, "61285607f184f6926f3d68d6475e8648df9d83e194c1f3e224135f8c8ab710eec2e1091df7d8feeb014e8d43d18177f35a5a4ac97a6cb7208f7d4926d4cf6675485c491c329fae653c46c899a880"}, &(0x7f0000000d40)=0x56) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000d80)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000e40)=0x84) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000e80)={{0x2, 0x3, 0x0, 0x3, 0x101}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000fc0)=[@in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x100}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x766, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xddd, @loopback={0x0, 0x1}, 0x7}], 0x80) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001040)=0x4, 0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001080)=0x5, 0x4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000010c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001100)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001140), &(0x7f0000001180)=0x4) getpeername$packet(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001240)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x20}, 0x1, 0x95, 0x101, 0x400, 0x2, 0x1, r3}) syz_mount_image$bfs(&(0x7f00000012c0)='bfs\x00', &(0x7f0000001300)='./file0\x00', 0x1, 0x4, &(0x7f0000001600)=[{&(0x7f0000001340)="4c39a644ffe1466240eb979ed44d1081071c40c06f183410b8047a24a9cf2cfd0d68170f258a188b52323be268ee937569dddeab8512ddf35aab8a33526e", 0x3e, 0xc3}, {&(0x7f0000001380)="af8653071ebd0dc92f9bf0f3a9a837140d7de0c498676f744f5bcc42c907f2322637cacc278a870317400d5a8c08804c94fb4c9efb9abc144f454a33745228f3185a06be70f1f89ee64a765f15c6c49a9df755dbfc5462ee867972e2333cb46f5c54cab4ecbc3f7abb4128d86b000ab8086c098160", 0x75, 0x1}, {&(0x7f0000001400)="448f3d9b7db80f9f55aa06d426615d0de76ab5acd929a3de9f074cf8017abd63a9566b2638886689ce1de9bd9badf60fdf80f8b2cfb4092ce1cd6c2cf100cff85073150af6e75e748f2cdf73eab3c22dcd6737e2055ac2cc764fafc20ff28b241418bf5a1a829dfcd5fb9c9c2a8647d6e384c6461a95d578060a49de36f0be86107e59ea4e23bcf4530bfab3d3a46917f1b9c0844934f6fef38a456d37e7dcad929b8c114914e0ac4d8406b6f87ec89997ffcd81b7d8a93896dbd059e6a60fa2a08fffc1cc05d2e78ad28c77a522e66ff886ce2a63295948a22a51ab4784e270a7", 0xe1, 0x800}, {&(0x7f0000001500)="75ae4b49b667b9531160732b0b53c3741517123d61c8c3cefb5da35d5ddf5d0060ab8742712183182082ca64816ad79d3e242c7a2938819d33d8c4cad81e9006161b44e796cced00b5a9d7485cf57eccc35fa986a4f5541027b7ffcbc93ae3198cec8e5f04a7df2ad5faa6342363a6e444c4fd5e2d8e901a08cc8f6f02aef8e073224abf6d34da35edcd459541a530a546bddc743c43846515c95c8bdfd6e299e49b2156284fada5890603e0ed6c8a4e7e1510f220dd105cf09b07e7891f8e9dc7d756ef3f031d6d01b4c02202185bd1f75332b305e6dfa8bc8ae50c090ae4", 0xdf, 0xfff}], 0x2800, 0x0) 2018/05/02 00:42:44 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x0) r4 = dup3(r1, r0, 0x80000) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x2, 0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2000, r5, r7, 0xd72, 0x4000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000000440)={0x7, &(0x7f0000000340)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {}]}) 2018/05/02 00:42:44 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x5, 0x4) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) unshare(0x400) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) 2018/05/02 00:42:44 executing program 5: r0 = socket$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) sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x3e85) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x0, 0x1000000200007d}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000006, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x1a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000200)={0x2, 0xfffffffffffffffc, @dev={0xac, 0x14, 0x14, 0x17}}, 0xfffffffffffffff3) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/234, 0xea}, &(0x7f0000001640)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/32, 0x20}, {&(0x7f0000001300)=""/12, 0xc}, {&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/119, 0x77}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/154, 0x9a}, {&(0x7f00000015c0)=""/121, 0x79}], 0x9}}], 0x48}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0xa, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r4 = semget$private(0x0, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000800)={{0x79, r5, r6, r7, r8, 0x4, 0x7}, 0x0, 0xfffffffffffffffe, 0x3f}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000480)={0x1, 0x7, 0xfffffffffffffff8, 0x96, &(0x7f0000000280)=""/150, 0xe1, &(0x7f0000000340)=""/225, 0xc, &(0x7f0000000440)=""/12}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x101000) shmget(0x2, 0x1000, 0x82, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000540)=""/103) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000001780)="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", 0xff8, 0x3}], 0x1080, &(0x7f00000002c0)=ANY=[]) 2018/05/02 00:42:44 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$notify(r0, 0x402, 0x8) close(r0) 2018/05/02 00:42:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000fffffffe]}, 0x10) 2018/05/02 00:42:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000034]}, 0x10) 2018/05/02 00:42:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f0100000000000000000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) r0 = creat(&(0x7f0000000100)='./file0\x00', 0xe0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x7fff, 0x4) getpeername(0xffffffffffffffff, &(0x7f0000003700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000003780)=0x80) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000037c0)) 2018/05/02 00:42:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000011000000]}, 0x10) 2018/05/02 00:42:44 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x8048, 0x0) 2018/05/02 00:42:44 executing program 3: r0 = socket(0x13, 0x2, 0xfffffffffffffff7) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"9962d620ebfe9d"}, 0x61}, [{"58aa7e599b1cc0"}, {"54f86b4876e3bf"}, {"8f37c313c4a098"}, {"7361c12df98d5b"}, {"6108af203c6a18"}, {"aa6a8803da65c8"}, {"1031700737d3bc"}, {"0d7858e6eb6e68"}]}, 0x48) msgsnd(0x0, &(0x7f0000292ff8)=ANY=[], 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) sync_file_range(r0, 0xffffffff, 0xe9e, 0x6) r1 = msgget$private(0x0, 0x20) msgrcv(r1, &(0x7f0000000040)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/05/02 00:42:44 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000240)='.') 2018/05/02 00:42:44 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x46afdbe821dbcbd7, 0x0, 0xff, 0x0, 0xfffffffffffffffc}, 0x158) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000000c0)="01"}, 0x10) 2018/05/02 00:42:44 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x710d, 0x7, &(0x7f0000000580)=[{&(0x7f00000001c0)="28c9291c126693fda52956ad59f010c045fa5110649a7a75f19b0cf5b30e4957f2fcf6e17700a0b53ca57524fd82064c56d715bba32e7598233acd927384e6bff3654b1a21c55b6b439e092c102e2a3fef3ff189e066bba042b34999249798085c830e55ca138cb50ec4feac9dc13358734ca4d8b21b3abe2c5828cffbb6b9cd94abcdb6952ed45f48f6147f47f0e3585b99b397ced24ac92d6ebde8b4036a312ee8e81d0adb2e1fa6fa", 0xaa, 0x6}, {&(0x7f0000000280)="b9d8b4948873708904bb9ce9b46458023cf2f53bb7049d0ec65ae7d6209fa60cc2379f4bdf02", 0x26}, {&(0x7f00000002c0)="6a5bafddc9e526e9f3531cb5b8da696db3152f6ed5db1cf7f3e3bba10e133c9691e5a4cd3444aceed33c4ebda1003b3f90156fd46f0f918fc1e3240b1e49c4f7b05134d14e5707312dcd9cc99c9a709f54c8c108aed0598ca77fb6c4ecf4a5241b1d3f660ba914300dd34176875b2f6a1c396410040a3fbde759908f0b59c38b0205671d2ac8757232fb01126b4c90cd0485aa3ab5eff01b4a26895e2f312673b670", 0xa2, 0x6}, {&(0x7f0000000380)="524d4528dbef210e", 0x8, 0x8001}, {&(0x7f00000003c0)="983b228a5a34d6c0b7a637a0cdc1d08f4c8d1246eb5718c0e133ad9845b66d011bf64444a392a46eb9fcf92cbeb1ce3429e6aad3e38226d25edf96e5b84f868275376611d774c2f300d54c762f697451d1ce897bd410aeacc2b6437bad", 0x5d, 0x6}, {&(0x7f0000000440)="32cbd2f57ba9dc199a7e5e0a3d85b74cd307c33ae7ae78819acb5be039dccae790f30957ca0e53b9a986b4a91bb6592ae64a63ec66103e121e0b952e67272b1b96f7ed5de846c24a", 0x48, 0x1}, {&(0x7f00000004c0)="d0e8dcee1cc2acac4a0ce27e5799a0d20d3ae347ce0980c5b9e48dda2d2652247a5635b861071d7c12c6ad187bd8d90cad70f3ad784144db4ddd9d37abd1681bebdcc604a45623f6bcbd461184a7c037c8e66863a8829493820ef2e99e621a23f3a665296460e7efe2e527e0be4bb1f5072d54fa34f03c577a3c091b540b3715a8ab5309a23f412fec556c79628a805064a4d62c0c52228917ad2b9185051bb04a96ae07ecf409e3e42da710", 0xac, 0x6}], 0x1000, &(0x7f0000000640)={[{@spectator='spectator', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x34]}, 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@quota_on='quota=on', 0x2c}]}) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) clock_gettime(0x0, &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="9e0b1dc5f725"}, 0x80, &(0x7f0000000840)}}], 0x1, 0x0) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="11419f612262"}, 0x10) [ 308.496950] llc_conn_state_process: llc_conn_service failed 2018/05/02 00:42:45 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x5) sendmsg$nl_netfilter(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x8, 0x6, 0x701, 0x70bd2c, 0x25dfdbfe, {0xf, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x800) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/05/02 00:42:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x44, r1, 0x503, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x7, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x44}, 0x1}, 0x0) 2018/05/02 00:42:45 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x8048, 0x0) 2018/05/02 00:42:45 executing program 1: semget(0x2, 0x0, 0xc) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/05/02 00:42:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000240]}, 0x10) 2018/05/02 00:42:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000002]}, 0x10) 2018/05/02 00:42:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000004c0)={'vcan0\x00', 0x1000}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xe20a, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xf243}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000000c0)={"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"}) 2018/05/02 00:42:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000180)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000002c0)={0x10001, 0x0, 'client0\x00', 0x4, "93fcea3e62fbb72d", "b44eaa7794d2a161a95695dd4c89e6487a6417352d5ccf43c0ffee576d947db8", 0x9, 0x100000000}) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) dup2(r0, r1) 2018/05/02 00:42:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000218]}, 0x10) [ 308.717588] netlink: 'syz-executor7': attribute type 7 has an invalid length. [ 308.769590] IPVS: Unknown mcast interface: bond_slave 2018/05/02 00:42:45 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x8048, 0x0) 2018/05/02 00:42:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000040000000]}, 0x10) [ 308.790145] netlink: 'syz-executor7': attribute type 7 has an invalid length. 2018/05/02 00:42:45 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="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") r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x5, 0x98c40) signalfd4(r0, &(0x7f0000000100)={0x7}, 0x8, 0x800) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/45) socketpair(0xb, 0x2, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r2, 0x3, 0x1, 0x7, &(0x7f0000000080)=[0x0], 0x1}, 0x20) 2018/05/02 00:42:45 executing program 1: personality(0x400000) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000080)=""/213, 0xd5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/05/02 00:42:45 executing program 7: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x200) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e21}, 0x10, &(0x7f00002c9000)}, 0x8000) close(r0) [ 308.834392] IPVS: Unknown mcast interface: bond_slave 2018/05/02 00:42:45 executing program 3: r0 = getpid() userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ptrace$setopts(0x4206, 0x0, 0x9, 0x100000) userfaultfd(0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) r1 = creat(&(0x7f0000000280)='./control\x00', 0x101) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x2b, 0x88100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000002c0)={0x4, @tick, 0x3, {0x1f800000, 0x3}, 0x100000000, 0x1, 0xd6}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000004c0)) userfaultfd(0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="03c4010000bdd1b4bc"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$KDSETLED(r3, 0x4b32, 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000000)=""/7, &(0x7f00000000c0)=0x7) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r4, r5, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) rt_sigprocmask(0x1, &(0x7f0000000580), &(0x7f00000005c0), 0x8) rmdir(&(0x7f000015dff6)='./control\x00') 2018/05/02 00:42:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000024f20000]}, 0x10) 2018/05/02 00:42:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000004000]}, 0x10) 2018/05/02 00:42:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6080, 0x0) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="2800000005000000000000e4ac9ba4000000000006000000000000003f00000000000000"], 0x28) 2018/05/02 00:42:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000f8240100]}, 0x10) 2018/05/02 00:42:46 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"5c1bf11d2a651b"}, 0x200}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6f7, 0x480) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7fff}, 0x90) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001240)=0x6) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}], 0x1) 2018/05/02 00:42:46 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x8048, 0x0) 2018/05/02 00:42:46 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x7, 0x2) connect$rds(r0, &(0x7f0000000300)={0x2, 0x4e24}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x60c03) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x8}], 0x20) r4 = semget$private(0x0, 0x0, 0x400) semctl$SEM_INFO(r4, 0x7, 0x13, &(0x7f0000000200)=""/131) bind$ax25(r3, &(0x7f0000000180)={0x3, {"efeb9808b02545"}, 0xea13}, 0x10) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x56f, 0x8, 0x14780, 0x9, 0x0, 0x80, 0x2000, 0x1, 0x5, 0x7, 0x200000, 0x2, 0x7fff, 0xd0, 0x1, 0x8, 0xb2a0, 0x401, 0x2, 0x26bed190, 0x3f, 0x9, 0x7ff, 0x0, 0x200, 0x100000001, 0x31, 0x8001, 0x4, 0x40, 0xe1a0, 0x7, 0x6, 0x251, 0xffffffffffffc85b, 0x4, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000000040), 0xb}, 0x150, 0x800, 0x2, 0x7, 0x20000000, 0x714, 0x4}, r2, 0x8, r1, 0x2) 2018/05/02 00:42:46 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='procvboxnet0\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0xfff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x40485404) 2018/05/02 00:42:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) userfaultfd(0x800) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/02 00:42:46 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x8048, 0x0) 2018/05/02 00:42:46 executing program 4: syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x800) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f0000000180)) 2018/05/02 00:42:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) 2018/05/02 00:42:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000a00]}, 0x10) 2018/05/02 00:42:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000001800]}, 0x10) 2018/05/02 00:42:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8128}, 0xc, &(0x7f00000000c0)={&(0x7f0000000840)={0x33b0, 0x9, 0x8, 0x208, 0x70bd2c, 0x25dfdbfc, {0x3, 0x0, 0x9}, [@nested={0x1064, 0x62, 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@typed={0x4, 0x2d}, @typed={0x8, 0x72, @ipv4}, @generic="dfb6135700a5f444f45358c90b740051739ed933fbe925ee67ccf2647a30589172b558f88af36ed86c5db648362852d7c91692822c94d57ba842c9a854a0e4a0c5cdb3934e824f54599f42bb26e374149402c9"]}, @nested={0x21d4, 0x1c, [@typed={0x8, 0x2e, @ipv4=@broadcast=0xffffffff}, 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@generic="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@typed={0x8, 0x6, @u32=0x6}, @generic="7800577af78039a3a00707f734c13cc290531016857e4ff4986f78eb51b58e489a92794a6a6768c6", @generic="fb2c6ab992bc74f6fe4157634d2dea9b1b5ef24d826e958a4565a998b0fcdb5b3d38c5ccf205421883ffaedb1300f22400dcbe6079040d3fa10d026bf6405a5fb6bc810e19523b74e0dd0336b855cddb56ef3a7e9b110c814860b0e972f32d3840e141dd4307778a35a75c1c47de6c89d34117ea5b28592963a2258fc95f474b5f1b3330fb", @typed={0x14, 0x49, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="50629fc693a3985b28a14b303cc04ff68066199341d7cc01f9eafc2bf6f39f19191e3b8a20aeb9e8ce06d1c90ed624f645079e4c9d17c1e0ab60277fa3cee6f86f83fb05453d44", @typed={0x14, 0x74, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x70, 0x1a, [@typed={0x10, 0xe, @str='/dev/rfkill\x00'}, @generic="429be815c84d03e84d78e2064e229933a88fbc62c71c6307333151ec9581172875748c1cd6de8867b216f14fc56f06a854e005d1a8bed86d3c5ef8e7499df231bb70bdf251", @typed={0x8, 0x43, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x7c, @u64=0x800}]}, @typed={0x8, 0x5b, @uid=r1}, @generic="79d72a8b2d658821c761f15a918c53cc37c9689113140d6ce43e9f85c8595419dc672a9b64aed4749e4e1b537907bb1c103c1b80dc21c6eb46282e090cc4225e3c195a8737a9087212ca2650944e2dac67bc932aff38fb3ccd24340393e73ab7aa7f14cca40a088857f0c34bb83a8d2fac4b2220f751db3c33d7136db38cac47565b009c01b50acfd787916e877143f439ab2087f2d968542d0248b8acdf51c0b03b7e0b1f25239229995a9b4c71da0764605ec4447c1337156ebd117d84392b7f43e90600670990e8d0fe12a7af5cd83992e48169", @typed={0xc, 0x8d, @u64=0xfff}, @typed={0x8, 0x82, @pid=r2}]}, 0x33b0}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r3 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x0, 0x100) mmap(&(0x7f0000ecb000/0x4000)=nil, 0x4000, 0x4, 0x13, r3, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000885ff8), 0x5, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000380)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) syncfs(r3) write$binfmt_misc(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xbc) mlock2(&(0x7f0000ecb000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffffffffffc1, 0x10, 0xb62, 0x9}, &(0x7f0000000080)=0x18) getpeername$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, [0x2, 0x9, 0x3d, 0x7, 0x0, 0x0, 0x8000000000000000, 0x0, 0x67be8fea, 0x1, 0x3, 0x3ff, 0x3235a889, 0xffffffff00000001, 0x8000]}, &(0x7f0000000240)=0x100) 2018/05/02 00:42:46 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x200002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x200}, 0x8) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x400, 0xffffffff, 0x200, 0x7, 0x0, 0x8000, 0x84a05, 0x4, 0x7c1, 0x1, 0x9, 0x7, 0x2, 0x8, 0x9, 0x3f, 0x1, 0xddcb, 0x5, 0x1, 0x2, 0x0, 0x6, 0xfa7, 0x401, 0xaaa, 0x8, 0x8000, 0x0, 0xffffffffffffff16, 0x0, 0x2, 0xf7d, 0x91d, 0x3, 0x880, 0x0, 0x3, 0x0, @perf_config_ext={0xffffffffffff9570, 0xfc}, 0x4020, 0x107, 0xfffffffffffffff9, 0x5, 0xff, 0x9, 0x8000}, 0xffffffffffffffff, 0xf, 0xffffffffffffff9c, 0x2) write$binfmt_misc(r3, &(0x7f0000000200)={'syz0', "2d2934cd8d21ded18d58a97b15189fb25f128ddaff0061013146c7b8c16545039e7829721e8b6ae8bf342e62a61d10907dff4b84059833b2dbd6fbba58ddb047715d3001244402666a6b3bc4fbd335eca16e0837fe368cbefa768350"}, 0x60) write$tun(r1, &(0x7f0000001040)=ANY=[@ANYBLOB="00004a2200001d8fde000040"], 0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/05/02 00:42:46 executing program 4: syz_mount_image$cifs(&(0x7f0000000000)='cifs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="b66fbad6f94a8c863e64ebe5d829c9c2d3e10d6b5e9f74696b68a6db672875dacfc31b1ac05b264e95fa8fb7f66c6e1f71ac026095fdf392f006ba2768435247f72c1c822bebfae6906bdc6e4077d9860f97ee27f87a8f6576dd5125d4c2958306b8bae69fb4b81d0701398e92654c3f5f07dd4e11ceb8bdbac95ef2fce86e0f4592", 0x82, 0x94}], 0x800, &(0x7f0000000280)='ntfs\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000003c0)={0x303, 0x33}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r3}, 0x10) close(r0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x840, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000340)) syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000001, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="eb52904e544653202020200004020002", 0x10}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="bbfbffffffffffffff"]) 2018/05/02 00:42:46 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x8048, 0x0) 2018/05/02 00:42:46 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x81, 0x100000002, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x0, 0x0, 0x4}}], 0x30) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000000, 0x4010, r0, 0x0) 2018/05/02 00:42:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x340000000b330101]}, 0x10) 2018/05/02 00:42:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="450f015cb241f041ff0bf30f013166baf80cb84038c085ef66bafc0c66ed2e40ff9e000001003ef6ba955d0000f3afb805000000b9f86293cd0f01d9c4e1057659f426457aa3", 0x46}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x24000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000001c0)) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x401, 0x9}) 2018/05/02 00:42:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000300]}, 0x10) 2018/05/02 00:42:47 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/05/02 00:42:47 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x5d38, 0x608000) getsockname$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r3 = accept$alg(r2, 0x0, 0x0) sendto$packet(r3, &(0x7f0000000680)="6ec0fa74187638097360514ef6ab0042aa8fd4100e798192112cb03b5aa9c39a7bc25f48077045ff85da4d8f6b8a694ffad6a07ff5fcd376", 0x38, 0x0, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) recvmsg(r3, &(0x7f0000000b80)={&(0x7f00000003c0)=@rc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/52, 0x34}, {&(0x7f0000000940)=""/102, 0x66}], 0x2, &(0x7f0000000a80)=""/202, 0xca}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) [ 310.263153] ntfs: (device loop4): parse_options(): Unrecognized mount option »ûÿÿÿÿÿÿÿ. 2018/05/02 00:42:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f000007afe0)={0x14, 0xa, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/02 00:42:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000000206fdbf0000000000000000000000001800010014000000ff020000000000000080000000000001a184d3a906e3120c1e794852d878706af611a0fc3afc633f7df69d8eab"], 0x2c}, 0x1}, 0x0) 2018/05/02 00:42:47 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x2, 0x0, 0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x17, 0x5c, &(0x7f0000000180)="9214983cd8a9d3937e7ed7a3e8631b7152ba916ad293da", &(0x7f00000001c0)=""/92, 0x1, 0x4}, 0x28) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @ramp}) r2 = socket(0x4, 0xf, 0x3) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) socketpair(0x17, 0x1, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000040)) 2018/05/02 00:42:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000003400]}, 0x10) 2018/05/02 00:42:47 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0", 0x5}], 0x8048, 0x0) 2018/05/02 00:42:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x51, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000240)) sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x1f}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)="2e892cf5b5ca9d9595ad0f374b9ed7340c773d", 0x13}, {&(0x7f0000000180)="e55d284756bf95ad63a10b810030773212bf56ea06e96085cf4f8c2ff9f13da05011d560949af6bc52768c5d88a7590aa6780af745b4da807fb00ba070359df20d817a8cdcadeb53dea667495e91eb60a87689203779093dbecff106cdefe49f004d5ab3fbe257166891e76e7d85c3ae91", 0x71}], 0x2, &(0x7f0000000240)}, 0x80) fremovexattr(r1, &(0x7f00000002c0)=@known='system.posix_acl_default\x00') ioctl$LOOP_CHANGE_FD(r0, 0x40101283, r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4c0000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x0, 0xa055}) 2018/05/02 00:42:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x6aedb60673eb9ac4, 0x0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x28) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0x2, &(0x7f0000000000)=@raw=[@alu={0x7, 0x80000000, 0x9, 0xa, 0x2, 0xfffffff4, 0xfffffffffffffffc}], &(0x7f0000000080)='GPL\x00', 0x401, 0xcf, &(0x7f0000000240)=""/207, 0x41f00, 0x1, [], r1}, 0x48) 2018/05/02 00:42:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000050000]}, 0x10) 2018/05/02 00:42:47 executing program 4: openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2101, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00') r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x406855c9, &(0x7f0000000080)) [ 310.653138] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 310.680677] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/02 00:42:47 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x8048, 0x0) 2018/05/02 00:42:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000f4010000]}, 0x10) [ 310.745312] QAT: Invalid ioctl 2018/05/02 00:42:47 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00000000c0)={0x32b}, 0x0) 2018/05/02 00:42:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000008]}, 0x10) 2018/05/02 00:42:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x6, 0x1f, 0xffffffffffffffc0, 0x9, 0x200, 0x1}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) [ 310.783122] QAT: Invalid ioctl 2018/05/02 00:42:47 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0xfe, "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"}, &(0x7f0000000300)=0x122) r2 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x2, 0x81, 0x6, 0x1, 0x0, 0xdcb, 0x80008, 0x1, 0x80000001, 0x7f, 0x6, 0x2, 0x200, 0x1400, 0x74719c68, 0xffffffff00000000, 0x4, 0x401, 0x4, 0x5, 0x6, 0x0, 0x8, 0x6, 0xc3a, 0x8, 0x4, 0x440, 0x1000, 0x3, 0x8, 0x1000, 0x40, 0x0, 0x7, 0x4, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000000), 0xa}, 0x4, 0x1, 0x1, 0x6, 0x5, 0x3, 0x6}, r2, 0xd, r0, 0x60f63241151f5f7d) 2018/05/02 00:42:47 executing program 4: getpgrp(0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x101200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x3f, 0x4, [0xca4, 0x7fffffff, 0x8, 0x7]}, &(0x7f00000001c0)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r3 = getpgid(r2) syz_open_procfs$namespace(r3, &(0x7f0000000000)='ns/mnt\x00') epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}], 0x3, 0x0, &(0x7f0000000580), 0xfffffffffffffcbd) 2018/05/02 00:42:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000008000000]}, 0x10) 2018/05/02 00:42:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) 2018/05/02 00:42:47 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) 2018/05/02 00:42:47 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x140) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000080)=0x7) ioctl$KVM_CREATE_IRQCHIP(r1, 0x8030ae7c) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000140)={0xffff, 0x400, 0x3, 0x7f}, 0x10) 2018/05/02 00:42:47 executing program 1: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff4f5, 0x1, 0xff, 0x4, 0x5, 0x1000, 0xa9}, &(0x7f0000000200)=0x20) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x8000000000) recvmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/36, 0x24, 0x7ff}, 0x100) ftruncate(r1, 0x0) 2018/05/02 00:42:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000e8030000]}, 0x10) 2018/05/02 00:42:47 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x8048, 0x0) 2018/05/02 00:42:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/05/02 00:42:48 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000980)='/dev/vcs#\x00', 0x2, 0x1) pwrite64(r0, &(0x7f00000000c0)="5ea89a382fe8273fc61ca23ca44b19daec05ad19f8acea5607ca04f1dc5fb654972c39c7dcde82139a6cea7b4f30117c1759bcd94588a48b41ba43c1d635ffc03c0e9250a28b608312321fe88f6090345d064283f1a5c97958c0aca9ba07d0ffa82770d7ac7d5328148f43ef2fc2583f30fcb5f9816f4da1dcc5f7ee0a55c252419c8d3ec4b6df52ba571ee562ba4b59e5c47da20183fbfb7c7c03e128c34858fe994fec1be05090d20954f24bd06f86d122f9522b6d0e1c24880140c967415be943e791c00875fe7d779695d670637331f4c53d6ef8c010df1edc11b463eb938aada0419aaf39ce0df4e69fb156663a24ed04", 0xf3, 0xf) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)) unshare(0x20000000) 2018/05/02 00:42:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xb6821f5490397fbf) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000000c0)="66baf80cb8445e2e83ef66bafc0cb0a0ee400f01cb66420f3a097379000f01cbc4a3b57ee00cb8010000000f01c165400f0175b546f566bad00466b8043a66ef66ba6100ec", 0x45}], 0x1, 0x4, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x3f, 0x0, 0x850, 0x0, 0x6}, @dstype3={0x7, 0x2}], 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140)) 2018/05/02 00:42:48 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x8048, 0x0) 2018/05/02 00:42:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000034000000]}, 0x10) 2018/05/02 00:42:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000034]}, 0x10) 2018/05/02 00:42:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\vc\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/02 00:42:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="450f015cb241f041ff0bf30f013166baf80cb84038c085ef66bafc0c66ed2e40ff9e000001003ef6ba955d0000f3afb805000000b9f86293cd0f01d9c4e1057659f426457aa3", 0x46}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 00:42:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)={0xd0, "032c9af0ed871d6ab668952986789c86c2f462ff418f540d91115e472eac621ffc0205cb4bca7bbee1c0350491ab9837c28881a58cfc4fc133191f9890b7d51d0f7f0159853c08f8facfd5173b35518ef835f2bec5d6dbef579a0ce74008890675a5dbc124b00ef531d2ffd8eb0e7bfa8544b67d396ab2c2b169fb60bd4e17ff6c44ceb09a133bec309409edcdaa1a4c0979252c0cff8a37cc6a71ee148f411b1b34eaf6568e118ee190f60d2db5fa5485900d05e092d000b26b3bfa89c33bdf1253b9307f82815dadda43df237a7e73"}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r4, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) [ 311.471523] binder: 21550:21558 ERROR: BC_REGISTER_LOOPER called without request [ 311.480130] binder: 21550:21558 unknown command 0 [ 311.516411] x86/PAT: syz-executor4:21564 map pfn RAM range req write-combining for [mem 0x18b170000-0x18b173fff], got write-back [ 311.574404] binder: 21550:21558 ioctl c0306201 20000340 returned -22 [ 311.599195] x86/PAT: syz-executor4:21570 map pfn RAM range req write-combining for [mem 0x18b170000-0x18b173fff], got write-back 2018/05/02 00:42:48 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="83070000000000000a004e20b5000000ff010000000000000000000000000001020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2204000000ff01000000000000000000000000000107000000000bef00758b2a25293e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e237c000000fe8000000000000000000000000000aa2500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000"], 0x190) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24}}, 0x0, 0x8e55}, &(0x7f0000000180)=0x90) getsockopt$sock_buf(r1, 0x1, 0x2d, &(0x7f00000001c0)=""/51, &(0x7f00000000c0)=0x33) 2018/05/02 00:42:48 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad", 0x3}], 0x8048, 0x0) 2018/05/02 00:42:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000622c10ea]}, 0x10) 2018/05/02 00:42:48 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x8847, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) select(0x40, &(0x7f0000000000)={0x5, 0xfb, 0x2, 0x800, 0x10001, 0x6, 0x1, 0x9}, &(0x7f0000000040)={0x6, 0x7, 0x100000001, 0x58fd, 0x6, 0x2, 0x3000000000000, 0x9}, &(0x7f0000000100)={0x5, 0x100000001, 0x70533550, 0x910, 0x2, 0x0, 0x4ba, 0x80000000}, &(0x7f0000000140)) 2018/05/02 00:42:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000001b77]}, 0x10) 2018/05/02 00:42:48 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa4546492050415254000001005c0000001f1454de000000000100000000000000ff070000000000002200000000000000de07000000000000354806cdf2678c44bbb1c108b899363902000000000000008000000080000000980e897f", 0x9c, 0x1c0}]) r0 = memfd_create(&(0x7f00000000c0)="6c6fa35c00", 0x3) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) 2018/05/02 00:42:48 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) mlockall(0x64e5120f4f946419) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) alarm(0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/192) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {0x77359400}}) 2018/05/02 00:42:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 2018/05/02 00:42:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x208000, 0x0) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000480)=ANY=[@ANYBLOB="c4000000190001000000000000000000ac1414bb000000000000000000000000ffffffff00000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xc4}, 0x1}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) syz_open_procfs(r2, &(0x7f0000000280)='net/ip_mr_vif\x00') 2018/05/02 00:42:48 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0xfffffffffffffffc, 0x400000000000002}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4024700a, &(0x7f0000000040)) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="01") 2018/05/02 00:42:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000c2ffffff]}, 0x10) 2018/05/02 00:42:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000000001f4]}, 0x10) 2018/05/02 00:42:48 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad", 0x3}], 0x8048, 0x0) [ 311.843252] Dev loop4: unable to read RDB block 1 [ 311.848269] loop4: unable to read partition table [ 311.864099] loop4: partition table beyond EOD, truncated [ 311.869725] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 311.902738] Dev loop4: unable to read RDB block 1 [ 311.907733] loop4: unable to read partition table [ 311.921431] loop4: partition table beyond EOD, truncated [ 311.927078] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 311.974815] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 312.034085] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/02 00:42:48 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x800) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x404) listen(r0, 0x3) r2 = memfd_create(&(0x7f0000000000)='em1bdev\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) r5 = getegid() r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) getgroups(0x6, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000600)=0xe8) getgroups(0x8, &(0x7f0000000640)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001e00)=0x0) fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001ec0)=0x0) r16 = geteuid() getgroups(0x1, &(0x7f0000001f00)=[0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000002600)={0x0, 0x0}) stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002700), &(0x7f0000002740)=0x0, &(0x7f0000002780)) r21 = getpid() stat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002880)=0x0) stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0, 0x0}, &(0x7f00000029c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002d00)=0x0) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = fcntl$getown(r1, 0x9) r31 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0xc) r33 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002f40)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000003040)=0xe8) getgroups(0x8, &(0x7f0000003080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000030c0)=0x0) r37 = geteuid() r38 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003580)={0x0, 0x0}) lstat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003740)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000003840)=0xe8) getresgid(&(0x7f0000003880), &(0x7f00000038c0)=0x0, &(0x7f0000003900)) r45 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003940)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000003a40)=0xe8) lstat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d80)={0x0, 0x0}, &(0x7f0000003dc0)=0xc) getresgid(&(0x7f0000003e00), &(0x7f0000003e40)=0x0, &(0x7f0000003e80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003ec0)={0x0}, &(0x7f0000003f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003f40)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000004040)=0xe8) lstat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0}, &(0x7f0000004180)=0xc) stat(&(0x7f00000041c0)='./file0\x00', &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000042c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000043c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004400)={0x0, 0x0, 0x0}, &(0x7f0000004440)=0xc) sendmmsg$unix(r2, &(0x7f00000045c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="b8f31bca7c111e25b1ae338241958cc56e517adbc6c24ade61fa1dfefa93c6d34af367aa63a2e0af6ae1b4570750ec8337229777c5a029012ce782635a2759cdfb8aba69cc1cde01f04600190dfc077095e28980757c5900491f02d4e9ff319eb487c6ecc337cf3c6cab2b6fac5a3e9fd7de4c14ec3d91cecdc2fbc063", 0x7d}], 0x1, &(0x7f0000000680)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x108, 0x4004}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="cb90876942444c69883881298aeb3547f13912ffe9eafc5a6f418d5671872c0e514c08608a81cc67", 0x28}, {&(0x7f0000001880)="117120650747830f63d4637cc8fd6a248d44f575e623ad13870ecf09450f80f9252f40c0d35643f42d94c3c04e3d2e4c6de7e78b259fe705162df9912b9785ef3765bfb23506b4641686740366f65f6db508a22f62c46dd139e8fdfae47c5446", 0x60}, {&(0x7f0000001900)="a95104e042837764181187b780c7a7df5271daabc1e5df9aa82677a32e6a4733bd5dfa2a197468636675506ea505a2f3d817261146045618ccd9576d49611a591b010d35a6e0b6ecce66547d06852ea8b318848e6e029ccb016822ee1c94e6c885c38058511c109d9f5b", 0x6a}, {&(0x7f0000001980)="8da64ee71eaf2b4793f254ac591ddb88e65fac03e736ea7f46b3ecd973fb3a6a709204801d8c2b7290c567", 0x2b}, {&(0x7f00000019c0)="c921a35d1e919a7fef9ad218be06297940b26f967b0fdee61e93ddcc3b0f85a5c48bc5376b2819dc40bd433a9c0e64628d7bbb77aadbac5de71f2af3ee684d84cf59d1573bb4f789d727ab3678b3606e896ede0ad436257b5b93ff4496ab1ace25f0c425689c2eacd9e6d86184e930e3523685e579156f0806d2bea839cd2ec596592adcb0cdd20a0db2b8982f5433dabf9bddfb955b365773b1a7706386377c7379fcc94a3c0117eb77ca56cce6662b4091ef3c8091c0b733b16e59ba89de05a9506cb286a325269f8dbc2d850a4871d2d46dedd13c1be7ebffbead0ca6fe08276937", 0xe3}, {&(0x7f0000001ac0)="f266e509b1680be29d6b6161", 0xc}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001c00)="ba8a395ac8c5da7a0c89b9d38a6b805ce1684304443567c31991e4a96d493bf28b175e261d3ed75476d19dd6eeb4e1e36f836da882bff26888d3c10550a8aff704f3f9d36697922f106306ed5238812ac913e491267eb6e579f83ed83ee23af04b3e1c45578b83a3160fa86b0e9796235be8b3ad91a493fc93ebe893b8392961b77e0ba95630db5c15b3d5cd90ee13d487774997b45e2fac99bdaf5d4ec5055620cd33fa1ae98c79650b86e9fa3ae36ad96a7e52df307aafe59b8fb5e46110bde6362cea3b12bc13f3f1d11ea2ef8c60d0345a65f697004b4fa20c1fb26fe87503d83504f979e1161832166f0c74", 0xee}, {&(0x7f0000001d00)="0f3cd6ffca7e0b1af76d61fb6a45b8ce50e74466f8353505fe5c2ac7c0e27f1bf540b8e20ee14969e80e2584d5f38d6e79764e0b8a08b6bf1535a18249c9fa667f32664645cd6a1fe76826492f0c8f69cace307090b9aa71af3bc09b794ce3196796f87af1f2c304bfd6cae1d11c592588e7a47f11151988fd38ff67517e95aa87c74dfb2c761f6170511e2d11d3235c5ac711cc8ad1", 0x96}], 0x2, &(0x7f0000001f40)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x4000}, {&(0x7f0000001f80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002000)="1653116a84c098369795a25f4c9cf241e47bbb2cbeffe33849b73c80012d700349b8e37ef640fa720ac67198336c5c6c2a88867cb84eec80ed55605979d717b6f6d671c453c827aad7a80bd079051d2ce6a45fb8e608cc6a32ecce7be3de08ad6e06966e196ef6a8c7fb5c4bb26af37508746d21dca08a7133319a8c25cc2b4e7ed22aca0592aa90131593d7ab6499601126e58a2e3cc6173a9da4a1f1c13fcb6cd08e78aa544d51793b8dcbebe9b578d93319e2e16db18d", 0xb8}, {&(0x7f00000020c0)="c2e5ee6b3903ca95320d270de1f2b692e0c86f938c7c3aeaa9f8364bf6a63db9d8", 0x21}, {&(0x7f0000002100)="c04f986d606957f16f5ad38910f8105451c0d671ffd420eaaff205c87e217e3a5be5f919929a6668c5394e43869044ef975292b5aa", 0x35}, {&(0x7f0000002140)="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", 0xfa}, {&(0x7f0000002240)="5a8ae3b9", 0x4}, {&(0x7f0000002280)="985caa9d4da1117969b368ecda3847f484afa671b06f650fe11dd5eefe4ab34caf35dc38935ac73842117b91f4e7a2a61d38e32a2197ff08c3d175a48d4bae1cd3b4787b08c68cac111fe47646f6c1116ec1cd0a1d2ad4aef5fc55fb06542fbbc141100784215650ddbfc2db3c9fe4883ee9a58f6206feac18", 0x79}, {&(0x7f0000002300)="129d5fd27e690239689ce748a3a5410eda399355ec1aaf0b6b3575dd5bd08073c5c769191f59513101aac13b8cac1190ccc3f822f3270fd61c3d6446caecfae0a610445bef9c6add8e7d79f55882b6764d7b03ec02e72d86ee580d75d2", 0x5d}, {&(0x7f0000002380)="5dd37554a65ac7d177644640938df11fe32ba5e188861404ef85dde38545de410c7851194139c99fa9713534dbb36a9b9a8d980ac7766b4fef8a65bc359df5a39e12e510833d9ac2687e45e530b5a84e7d3e46f0b90e1f3946d549e8ac", 0x5d}, {&(0x7f0000002400)="b31150b2df9694ace5b705a85bf2e4", 0xf}, {&(0x7f0000002440)="64100bf511e86a163a09bff85dde3ec7c923714434bbd30610e2b826cda17d93f7838c00a41eb3ce123f8d9dd7e2f08ca2386e18e4e98807143934f5535495fe9ff21f02125b4e54c8f947494050350b1d80dbb3cb7f24826ceaa3f129f535105a09f69ff211782455512a8b9bb195a5cf386f51c400d245d9a9ae8d102a9f781b862aa12d70d2a4ad4cff0968408feb2cb5da4073c465479283c695b20fa2c66de0e3c743c49ffa0155c1c93f36162774c3dfa361d062d4f7a162b55a77b116307534b54478e5bd90fd9a616813568e4d97e6ef60e1e7c7d1519b9ebc", 0xdd}], 0xa, &(0x7f0000002a00)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x60}, {&(0x7f0000002a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000002b00)="7978c0511e36aebe5282f6ce404c53538f07a59955d519f46c1e962010be01226b3135d034fd17260aa32c3dce1fe50fc7cfd1bfd4f5526f1a8263779dc43a40f18c8914779f1ff18a0c615d265ab353892bda7380db787058810cd854d903e978d53cb0ad3a2839fd8ab9", 0x6b}, {&(0x7f0000002b80)="2097720c0c4a3447ac0e819ec666492f2d8d7371b2c8f8a3f08390158b3549fce69c16d1fbab17fd56eb48a7f338bc019788df38f03506a880467291bd40ba90a5e1e3c34b0d7690b9eacacddcc89bd3f1480e6db6295f10711ce031b6031722d387ec8dbeadf7e320fd03ac702196f906c849b29e2923f8202c556de773626673e464c5ce6b3250d42d6083e900519116dbf935a01a44e06e686a30b999b5e0f5d37ad3f8bea581d3defd3c90c8e6884f6c8d9a65518d46dce4cd05bcd075b6a56be7d971da91c319fff48a1bae214eb68afc49d08eca1db23419393ef3a8ab59984151d345b0e2191cb3e90e996102440d8165c9b9774b63cb051290", 0xfd}, {&(0x7f0000002c80)="bd3d610afeb10a310402d027d8f0aabcf8586eeb3b0553937598e2199f1ea21914af510f", 0x24}], 0x3, &(0x7f0000003100)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xf8, 0x40000}, {&(0x7f0000003200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000003280)="1dd7e6fc5487025c5cd2e44e90f8fba0b0d17b5f3ce445dbcddd9aabe163c411ba112563e691d76e36dfdcdaad55989d890b630e4d65573823a9b000e3bf60cd3b34823e2f1b28dbca042d79dbdd6836bb0cc52789c707fc9c039540de4ff0439c6970ce58428ab1a04c7da82fef62e9ec4696a6122b1f431224b8b76284ece2a4f4934cfd400c1d4947fee4027f738491db4492c3ee52e79d5dcce6369b0ac84269e920af95b0296e825b97b1f8fd437d99fa7ecd2262de18b02c515b80a9a18d765aa95ec3e2", 0xc7}, {&(0x7f0000003380)}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000003480)="e1fb816b58f4e64d2a1d427402fc0c57e5fde899eb8f832c71ae6848949987fc4e6217c42201fdcf4b08b0ab3a62b0467e76e08795880a37d082e886455c2476646cf23140cb155ccda54f769466927ba0b4dd980a78b7a637c48e13fffec6642919e23303da99a9ea31325cf4f31f67a54ea63a3e16c645572e10b3f678267c3066dab2064ad7e2dabee0413a8fab409976904117e11a52e774f574bf39ad7fec3d71", 0xa3}], 0x1, &(0x7f0000003b40)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x78, 0x8800}, {&(0x7f0000003bc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003c40)="388a225cd5b2f86d3e008f879dc7673f587fd67c6c06ba46a8d3e0b8e35e7ec6b6ff581823df7a3f1d4b368e568c5625d718d54bfe55a59cfc3e", 0x3a}, {&(0x7f0000003c80)="164cd7e8610ebdb77d8417bf10f1476aca790877ace1bf2453c8680bd2e80604014661323b9ebb0dda057503288521abd5feb0e36716c41125121bcd5a8a6d86dbc7b7752c078a8382a913c62099ad1ed53a8ca45e884a523c4400e3bee32c549c135ad484dbfad415b30a47611654dc85022b345591ca2016ec55b377a932e83b6ddfd4a5a726bb4f0df98032a2a4f59b80542f86cc475493667b4e4487c9e7c699", 0xa2}], 0x2, &(0x7f0000004480)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r48, @ANYRES32=r49, @ANYRES32=r50, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r54, @ANYRES32=r55, @ANYRES32=r56, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r57, @ANYRES32=r58, @ANYRES32=r59, @ANYBLOB='\x00\x00@\x00'], 0x138, 0x80}], 0x8, 0x20008800) close(r0) 2018/05/02 00:42:49 executing program 4: r0 = socket(0x10, 0x2, 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) write(r0, &(0x7f0000000000)="1f000000f90300ff00000001000000200700090054000000010000000101308a846a00000000d30a0074dd7e7293e251", 0x30) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e24}}) 2018/05/02 00:42:49 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) mlockall(0x64e5120f4f946419) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) alarm(0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/192) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {0x77359400}}) 2018/05/02 00:42:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x340000000b02330b]}, 0x10) 2018/05/02 00:42:49 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x783, 0x406002) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e23, @rand_addr=0xfd92}}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x2) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/02 00:42:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000004724]}, 0x10) 2018/05/02 00:42:49 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad", 0x3}], 0x8048, 0x0) 2018/05/02 00:42:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r1, r2, 0x400, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000100)=""/215, 0x8}) 2018/05/02 00:42:49 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x8001, 0x28, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x6013, r1, 0x0) 2018/05/02 00:42:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x28, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r1 = gettid() r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x111080) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x1, 0x1, 0x2, 0x8, 0x0, 0x5db, 0x100, 0x2, 0x401, 0x7, 0x560f, 0x2, 0x0, 0xc2, 0xffffffffffffff81, 0x6, 0xbe3, 0x3, 0x4, 0x1000, 0xbb0, 0x800, 0x0, 0x3, 0x0, 0x3b, 0xb8, 0x9, 0x101, 0x7, 0x401, 0x9, 0x0, 0xffff, 0x6a31, 0x200, 0x0, 0x69, 0x0, @perf_config_ext={0x2, 0x80000000}, 0x20, 0x2, 0x4, 0x7, 0x0, 0x8, 0x6}, r1, 0x7, r2, 0xa) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa2e995656fa68cf3, 0x0) accept4$netrom(r3, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) socket$inet6(0xa, 0x5, 0xf95) 2018/05/02 00:42:49 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_open_dev$dspn(&(0x7f00005c1ff6)='/dev/dsp#\x00', 0x0, 0x0) 2018/05/02 00:42:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000001802]}, 0x10) 2018/05/02 00:42:49 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) add_key(&(0x7f00000002c0)="1000000000000000f3a5c2fe7726b5d75e5b56ca13217df18c4b528ed2633faf4a56e52e9946afc59689a49297ab2726b5035abb4f58510b5484b7cb2aa0f4bf7fa078f9ee01e484bd5600ea22fd658a57c2bc9966c5c8274128", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000280)=0x5) r3 = syz_open_pts(0xffffffffffffff9c, 0x141000) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000180)="4024178d91234566ca92887f4dd1dbb809e348bcc191fc33a6b1aea1eb3b213ef19fc1ac87f271258b1ff4655c8d293c649637ee34920c910bde61b78636c33a5562c6e2ea54d360fe0ac34bc2a118e49c84e96ec8e9611611b142533f993aaaa2c1f9dfdc4b83e71681398d312415c5dab09e87aa5d01f98db9c88823421be58b72ef4eae78d7e4717c33781272c4b8dae2c2c6c19b69e046acd010909fa1f5") ptrace(0x11, r1) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000040)={0x2, 0x0, [0x6, 0x35, 0x7, 0x9, 0x4, 0x5, 0x1, 0x4be6]}) 2018/05/02 00:42:49 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8100, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000100)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x842, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x80000001, 0x4) writev(r1, &(0x7f0000a2cf90)=[{&(0x7f000068c000)="95a96157244518ed048026538e235691b3c6d1812390e11fe85928da75acd6eb9fb63e63491a06da0bc202ea6ee4b5e159b6769f57fcf8a66c9c287ae58eee3ef46f54d0810419e307487c46", 0x4c}], 0x1) 2018/05/02 00:42:49 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b", 0x4}], 0x8048, 0x0) 2018/05/02 00:42:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x15554, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x34000000ec0d0000]}, 0x10) [ 312.625853] WARNING: CPU: 1 PID: 21684 at mm/slab_common.c:996 kmalloc_slab+0x56/0x70 [ 312.633870] Kernel panic - not syncing: panic_on_warn set ... [ 312.633870] [ 312.641252] CPU: 1 PID: 21684 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #27 [ 312.648533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.657896] Call Trace: [ 312.660501] dump_stack+0x1b9/0x294 [ 312.664154] ? dump_stack_print_info.cold.2+0x52/0x52 [ 312.669371] ? slab_caches_to_rcu_destroy_workfn+0xc0/0xc0 [ 312.675018] panic+0x22f/0x4de [ 312.678223] ? add_taint.cold.5+0x16/0x16 [ 312.682397] ? __warn.cold.8+0x148/0x1b3 [ 312.686475] ? kmalloc_slab+0x56/0x70 [ 312.690289] __warn.cold.8+0x163/0x1b3 [ 312.694190] ? kmalloc_slab+0x56/0x70 [ 312.698008] report_bug+0x252/0x2d0 [ 312.701651] do_error_trap+0x1de/0x490 [ 312.705551] ? prepare_to_wait+0x194/0x4d0 [ 312.709799] ? math_error+0x420/0x420 [ 312.713616] ? graph_lock+0x170/0x170 [ 312.717436] ? remove_wait_queue+0x350/0x350 [ 312.721859] ? __sched_text_start+0x8/0x8 [ 312.726029] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 312.730889] do_invalid_op+0x1b/0x20 [ 312.734611] invalid_op+0x14/0x20 [ 312.738077] RIP: 0010:kmalloc_slab+0x56/0x70 [ 312.742488] RSP: 0018:ffff88018cd8f8d0 EFLAGS: 00010246 [ 312.747859] RAX: 0000000000000000 RBX: 00000000007fffff RCX: ffffc90003c09000 [ 312.755134] RDX: 1ffff100356dd9a4 RSI: 0000000000000000 RDI: 0000000000800000 [ 312.762411] RBP: ffff88018cd8f8d0 R08: ffff8801aa350300 R09: ffffed003552d73b [ 312.769686] R10: ffffed003552d73b R11: ffff8801aa96b9df R12: ffff8801817d0004 [ 312.776963] R13: 0000000000000000 R14: ffff8801ab6ecd00 R15: 00000000014080c0 [ 312.784271] __kmalloc+0x25/0x760 [ 312.787733] ? __might_sleep+0x95/0x190 [ 312.791727] ? bfs_fill_super+0x45f/0xef0 [ 312.795877] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.801408] bfs_fill_super+0x45f/0xef0 [ 312.805382] ? vsprintf+0x40/0x40 [ 312.808832] ? set_blocksize+0x2c4/0x350 [ 312.812899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.818429] mount_bdev+0x30c/0x3e0 [ 312.822047] ? bfs_iget+0xb40/0xb40 [ 312.825662] bfs_mount+0x34/0x40 [ 312.829034] mount_fs+0xae/0x328 [ 312.832394] ? mpi_free.cold.1+0x19/0x19 [ 312.836447] vfs_kern_mount.part.34+0xd4/0x4d0 [ 312.841108] ? may_umount+0xb0/0xb0 [ 312.844724] ? _raw_read_unlock+0x22/0x30 [ 312.848861] ? __get_fs_type+0x97/0xc0 [ 312.852738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.858370] do_mount+0x564/0x3070 [ 312.861899] ? lock_downgrade+0x8e0/0x8e0 [ 312.866040] ? copy_mount_string+0x40/0x40 [ 312.870261] ? check_same_owner+0x320/0x320 [ 312.874571] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 312.879579] ? __check_object_size+0x95/0x5d9 [ 312.884071] ? __might_sleep+0x95/0x190 [ 312.888041] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.893567] ? _copy_from_user+0xdf/0x150 [ 312.897706] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.903232] ? copy_mount_options+0x285/0x380 [ 312.907716] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.913243] ksys_mount+0x12d/0x140 [ 312.916871] __x64_sys_mount+0xbe/0x150 [ 312.920836] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 312.925844] do_syscall_64+0x1b1/0x800 [ 312.929723] ? syscall_return_slowpath+0x5c0/0x5c0 [ 312.934643] ? syscall_return_slowpath+0x30f/0x5c0 [ 312.939565] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 312.944931] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 312.949788] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.954963] RIP: 0033:0x4583aa [ 312.958139] RSP: 002b:00007fb23e8b6ba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 312.965836] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004583aa [ 312.973103] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fb23e8b6bf0 [ 312.980363] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000020000000 [ 312.987621] R10: 0000000000008048 R11: 0000000000000202 R12: 0000000000000013 [ 312.994884] R13: 0000000000000001 R14: 00000000006fe240 R15: 0000000000000000 [ 313.002720] Dumping ftrace buffer: [ 313.006557] (ftrace buffer empty) [ 313.010255] Kernel Offset: disabled [ 313.013869] Rebooting in 86400 seconds..