00000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000f2dadd9f231501775200000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000300000000000000000069726c616e3000000000000000000000626373683000000000000000000000006970365f66746930000000000000000069726c616e3000000000000000000000a2faaaaaaabb00000000000000000000000000000000ff0000007000000070000000a00000007265646972656374000000000000000000000000000000000000000000000000080000000000000000000000"]}, 0x2e1) 2018/05/07 10:54:23 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/07 10:54:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) accept4$ipx(r1, &(0x7f00000008c0), &(0x7f0000000900)=0x10, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r4 = getuid() bind$rds(r1, &(0x7f0000000440)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000400)={0x80000000, 0xe0, r3, 0x73203061, r4, 0x1, 0x6, 0x80000000}) kcmp(r3, r3, 0x5, r1, r0) accept4$nfc_llcp(r1, &(0x7f0000000800), &(0x7f0000000880)=0x60, 0x80800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000500)="4b29b780ea9f8e33b1809386ec337b2946d2371a65fcea9e802e2679db6a135d4b11fd6a6a0265225b226c5c40e36ad90638c2a995c89b7edb8a5ec3ccb0bebec0967d8b75b827b9ddf8d08beac9bf7c88b013347963e17da193fdb7d0c4eb69", 0x60}, {&(0x7f0000000580)="d1fa55e251b7611496c4d60a50d424e5932af069310c9ec94b155615017945f225900f17cdf257aabf167409dd7b37ce09fcf57a07f42d3b0afa27360f39a52a6c99c34ed575bd0bf49a462e2da44ecb7fa7db67641cdb8b43fd71e0ff43c41053415f49620ad34eaaf1cf3358b9862b411a6643a2b487ce3d67a4728b4f3d9a40966a076fdfaa2520f79de19c442251e3d7405c26cf25d0c4d692479bcaaa970106e527b809e0c2fe46e566308aea3d389a0e723f73becf6b303a4e33c91c73e6f1f8f72f83e195dc7970d07bfb493b", 0xd0}, {&(0x7f0000000680)="a96e8b6ece17bfe3fa5ef42f9a2b343f75236aca288cd28b86989dcc03262c6457d7736b97", 0x25}, {&(0x7f00000006c0)="ba558cd24adebf259432317e47cd4781c2e08473f858bf194dfe2d36d386728e3489f5f26759e7a54bc86e60fc1c425405555f2f5c1b529bcbdf01291a262d1b90e92893473473f5cc4106e66db73a9c0f635237e59805a6fa288efc70093a2be2c9ca2c34c40245775ac6232a989cf7010aceee353c112bd482b01f2ac559e64e17cb60c1619d89a7c4c1313b479bf453e5647eb22033744423b8a1e32a566d85f98ef8515cf0520ef678fdd390c2418a46", 0xb2}], 0x4, 0x0, 0x0, 0x80}, 0x20000000) r6 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0xa6cfa69af82f33ba) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r7, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1c, &(0x7f0000000040)=""/25, &(0x7f00000000c0)=0x10) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000200)={'bpq0\x00', 0x400}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) flistxattr(r6, &(0x7f0000000280)=""/208, 0xd0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) [ 206.688295] device erspan0 entered promiscuous mode 2018/05/07 10:54:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x200080, 0x10c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000680)=0x3, 0x4) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmget$private(0x0, 0x2000, 0x2d0, &(0x7f0000ffc000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x1480, &(0x7f0000ffc000/0x2000)=nil) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x1b, 0x4) r1 = shmget(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xf, &(0x7f0000000000)=""/232) [ 206.722887] device erspan0 left promiscuous mode [ 206.725222] kernel msg: ebtables bug: please report to author: Wrong len argument [ 206.769448] device erspan0 entered promiscuous mode 2018/05/07 10:54:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x4, &(0x7f0000000300)=0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc6, "543cb8108c4ce6c522d110136c87adb8a0516e6d3bfc85c94882b286f8f6397a208331dc28c0becf563dad2e59598c6393f763a73be0e48ec9f418b19b4bc99b7d3b67e2acddc6f40518fd4cc33ece5fb287e097f01de0ee3fdfcd2b15479b5fe2b933ba6087a7221f298421688dcaa71c5da09ae9394e3da4c25e7ca50032b34192997cc451ad91146cfb59ab805eceec351eb850031d681240a9517b320c3a044190d61af7d5023eb0546d086c28c31107131547c841945ce0f939ff92209809b5b115cdb6"}, &(0x7f0000000200)=0xce) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={r3, 0x1fa900000000000, 0x7f, 0x6, 0x1, 0x1}, &(0x7f0000000340)=0x14) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000380)={0xffffffffffffff81, 0x102, 0x1}) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/07 10:54:23 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f00000001c0)=""/17, 0x11}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/keycreate\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2800, 0xae7, 0x0, 0x3, 0x22}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x700000}, &(0x7f0000000180)=0x8) pwritev(r1, &(0x7f0000001400), 0x10d, 0x1) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000200)="0fc7a5a1946dd4d0750b670f09f20f0f1f8e260fc72f0f01cf2e640fc7ab00000000d9f0c4e3194caced05000000000f06", 0x31}], 0x1, 0x28, &(0x7f0000000280), 0x0) 2018/05/07 10:54:23 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="7061770000010000000000000000fcff98cd11c5831ca9b60000e6adc12f00000200000000000004000000000000000000000000000000000000000000000000000000000000000056623fbc258dc6e9d3ee0a266b258ec1c567f342c00254b17681391a95636a9785b579ca4331ffd0fc4a2b4aada7122c233055aa6967f57accbd2cc3b3fe0c483083d965d92488d4ade0d74378409b815a2b83dba88f86012f91491d08facb712904e7c8df88965e2eae900fb8835358cca7406dc55122bb6707541c0128e0f41e6e6cff2e6c15d2df36c1c8a44335978fc08645a069c2"], 0x48) [ 206.826784] device erspan0 left promiscuous mode 2018/05/07 10:54:23 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'btrfs.', ')mime_type/cpuset\x00'}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40400, 0x80) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0x1ff, 0x55}, {0x0, 0x6ac}, {0x9}, {0x4, 0x5}, {0x3f, 0x80}]}) 2018/05/07 10:54:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x45b, 0x4, 0x8}, 0x2c) memfd_create(&(0x7f0000000000)='\x00eth0}\x00', 0x0) 2018/05/07 10:54:23 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), 0x3) [ 207.069781] skbuff: bad partial csum: csum=0/65535 len=290 2018/05/07 10:54:24 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x401, 0x20000) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0xffffffff, 0x3, 0x40, 0xfff, 0x7fff, 0x1000, 0x5, 0x401, 0x9, 0x9}) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/05/07 10:54:24 executing program 3: r0 = socket(0x12, 0x100000802, 0xfffffffffffffffc) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = dup2(r0, r1) ioctl$KDMKTONE(r2, 0x4b30, 0xaf) 2018/05/07 10:54:24 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/07 10:54:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @empty, 0x4}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0xc8b}, 0x8) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") socket(0x0, 0x0, 0x0) 2018/05/07 10:54:24 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc)=0x2, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000240)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0xfffffffffffffef9, 0x800, 0x0, 0x1ae) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffff0000}, 0x401, [0x6a, 0xff, 0x7fff, 0x0, 0x6, 0x9, 0x8215, 0x81]}, 0x5c) 2018/05/07 10:54:24 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x120, 0xfffffee5) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000040)="180003000000010000000000000000000197334303000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100016d1418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0458b85acc1fee08c36eb03680f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac000000000000000000000040122efdf", 0xc8) r2 = socket(0x2, 0x806, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x10d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000ac0), &(0x7f0000000c80)=ANY=[@ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000b40)=ANY=[@ANYPTR], @ANYRES16=r0, @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYPTR64, @ANYRES16=r2, @ANYPTR, @ANYRES64]], @ANYRES16=r0, @ANYBLOB="d65bfdcf6372354bf1e222059960dfafd2a13c9b082853f0ee3dde386adc02ffc29deef6126376c2733f10d320727bd2198a3a210e230d1f4f536e60a6c6b004cc06658dfb1e49059c741d50acaef0e014c0bf53ab38bc3ee5359c8f0379d700241de9972e9faa53835ef70c82ccac92b641c7301cd719605c172e6f248b5ea102be37913d91da372255afdeed9734f83c534291b0c1b76be1a636478faff6432f1b5d1de3551beba4234b836385fd9f39eb97f22ebcec4840f651594fbbf30edd460c46d5550f6549830a9a4b1c238a7404dd42e0d3cc9e8f9f7a8e3a558be21e8a35fd0d7e3872938918", @ANYPTR, @ANYPTR=&(0x7f0000000c40)=ANY=[@ANYRES32=r0, @ANYRES64=r2, @ANYPTR64=&(0x7f0000000c00)=ANY=[@ANYPTR, @ANYRES64]], @ANYPTR64]}, 0x185) listen(0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000200), 0x100, &(0x7f0000ffd000/0x1000)=nil, 0x5) fcntl$getflags(r0, 0x3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0x4e, [], 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/78}, &(0x7f0000000380)=0x78) 2018/05/07 10:54:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000005e00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="f9", 0x1}], 0x1, &(0x7f0000000140)}}, {{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x80, &(0x7f0000001440)=[{&(0x7f00000013c0)="ef", 0x1}], 0x1, &(0x7f0000001480)}}], 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x43) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='/\x00', &(0x7f0000000140)='skcipher\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00'], 0x1000) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2018/05/07 10:54:24 executing program 5: r0 = memfd_create(&(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800ba0300000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) recvfrom(r0, &(0x7f00000002c0)=""/187, 0xbb, 0x40, &(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r2, r1}) bind(r2, &(0x7f0000000000)=@sco={0x1f, {0x6, 0x80000001, 0x59, 0x10001, 0x101, 0x800}}, 0x80) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000007c0)=0x4, &(0x7f0000000800)=0x4) r5 = accept(r3, 0x0, &(0x7f0000000000)) sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) socketpair(0xf, 0xe, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, [0x7, 0x7, 0x6, 0x2, 0x80000001, 0x0, 0x5, 0xfff, 0x9d7, 0x10001000, 0x8, 0x0, 0x5, 0x9, 0xe41]}, &(0x7f0000000200)=0xfffffffffffffd3e) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000240)={r8, 0x6, 0x9, 0x4}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f00000000c0)=0x9, 0x4) r9 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r9, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r9, &(0x7f0000000400)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {0x2000000000000}, {0x0, 0xfffffffffffffffe}}], 0x1d) 2018/05/07 10:54:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x1}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc004ae0a, &(0x7f0000005000)=""/20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x4, 0x440) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x8, 0x101100) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000280)={0x2, 0x10, 0x1, r2}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000100)=""/5, &(0x7f0000000140)=0x5) openat$cgroup_ro(r3, &(0x7f0000000180)="637075616388e150f5736167655f7573657200", 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x3, 0x34000) accept4$nfc_llcp(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) [ 207.562467] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/07 10:54:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x4, &(0x7f0000000100)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000140)=0x100000000, 0x8, 0x5) fcntl$notify(r0, 0x402, 0xa) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001480)="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", 0x1105}], 0x0, &(0x7f0000000240)}], 0x1, 0x4004) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0xfffffffffffffea7, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 207.619671] netlink: 'syz-executor2': attribute type 6 has an invalid length. [ 207.650859] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/07 10:54:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000003, 0xc) write(r0, &(0x7f0000000000)="1f0000000a06fd00010000f60000ff0180d0f80009000100020041ec000000", 0x1f) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x30b002, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/05/07 10:54:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8fc7}, 0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) 2018/05/07 10:54:24 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x90000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xce, "e8059f222b66601eff1a19c813a5aa3bb2ccf59fba3555f27cdf8c1f1c0fac47977283d1b611a4c65761b2086e07426cb07eeb59b9f2890fd3edecc81559661d32c0b54f34f0691411c147a0ad561584bf9ff295d201be09f2d91142b79ae398674f8509fb9f67dc5957a91e527715f3eefdfbd3800e916d644efd16e447d400faae95a2dd8c6411744971d35e4c708691e611416662a551a7400712c17597472721371340feea0e4a00c2d11d05b863db4473ea4a6e786b8eaccfa1f086f27dae0f94306e331863282e5b6183c5"}, &(0x7f0000000200)=0xd6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0201000d080000000000000000000000030006000000000002004e20e00000010000000000000000030005000000000002000000e0000001000000000000000038486a395927d381632c32d6c41f23b94b8a052af91ef811e4b43e4f16cfc9476ac59626e645b829d1211edccf3c225dba47843fe03726f6ad7735d5a25cc6f12a0d33d2779f2d6ee8228f75c0a3ef4ae6a83d9f108c3237b2504747ff08a8c11c7f2f225f1df1257343c2ba"], 0xac}, 0x1}, 0x2000000000000040) [ 207.713274] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 207.748837] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/05/07 10:54:24 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/05/07 10:54:24 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000001200)={&(0x7f0000001040)={0x10}, 0xc, &(0x7f00000011c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0077cfddd36ab970fcbb", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}, 0x1}, 0x0) [ 207.758133] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 207.783024] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/07 10:54:24 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x100) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x2913f04d, 0x3, 0x2000}, 0x4) 2018/05/07 10:54:24 executing program 1: setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="f55b035067112c732d59a363a1c884e2", 0x10) r0 = openat$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$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) prctl$void(0x20) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet(0x2, 0xa, 0xfff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000006c0)={0x1, [0x0]}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000740)={r4, 0xff}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000008c0), &(0x7f0000000840)=0xe5) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000640)={0xf5, 0x0, [0x3, 0x9, 0x91, 0x5]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000002c0)={0xffffffffffffffc0, 0xf000}) r6 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x8112, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000600)={0x144, 0x0, &(0x7f00000003c0)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f00000001c0)=[0x20, 0x48, 0x38, 0x30, 0x18, 0x78]}, 0x294}}, @increfs_done={0x40106308, r6, 0x4}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f0000000240)=[@fda={0x66646185, 0x6, 0x2, 0x2f}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000000280)=[0x38, 0x58, 0x38, 0x0]}, 0x200}}, @increfs={0x40046304, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=[0x38]}}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000340)=[@fda={0x66646185, 0x1, 0x0, 0x32}], &(0x7f0000000380)=[0x38]}}], 0xb3, 0x0, &(0x7f0000000540)="f6d6728bf3c4f2bb7b6040938b9efc5feb914dc3f504f373239cb85dec3839e865cfe34862b7bfcb5e1cebc0dc4ca4c6d7297244a28c4b3c732218e41ca70eb07ee61506471477bb173dac644bfcd5b52a0806caa63d68bd4bd5fca39de81d65f9e043b20319222bfa132c9669df031fb73f5e9caeb1a7f8aa66f674e188cab9d02dfa010cf7f877e0c34346b05bdf3ae860b5f66f4ffdd48c9c00774063b64e8a2e84b3741127429adb0ac958bc17d5779db5"}) [ 207.841909] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/07 10:54:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) close(r1) 2018/05/07 10:54:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x20}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) symlink(&(0x7f0000000200)='./file0/control\x00', &(0x7f0000000240)='./file0/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) 2018/05/07 10:54:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)={0x2, 0x0, [{}, {}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="9f867cf2657dd0b1"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="dd"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e630cc0000000005b73029c7dc333309229b90d0f50620efadfee209ad28c0207d182c09fb194526d312da8ef2bfb547bd3f1dcd11fa9b6d6c92d0c236924d4575cf8496253f2f498862d7556d5ca065d7d2e15c859068cba53e02117391534e8f6725125c6b10e932df383db1ddcaf6952cf8176d1f24747140aceb7fe29134dcccf138386f5c68f6a3899f089f8e082f738bfa3f5a34188eedcc80000"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/07 10:54:25 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/56) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/05/07 10:54:25 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004500002000000000000290787004000000ffffffff11009078e000800308070020"], &(0x7f00000004c0)={0x0, 0x3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x260000000000000, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}}}, 0x900000000000, 0x7, 0x80000000, 0x8, 0xae}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x1}, 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)="68d48bf92a725db8e39feb4b134e195e3d8a3938c22747e326b25d37ceddf7ea0e6b0629cc78a65ed20c4ca914a0862e14fa4b1ef91b52c001b6d468371ce78af2252c9e539bc4556dd86f48f0dc512b3a15c168a47fc726b2175f11d6c4fe0bde1b5b21af0736da4b6a3274404126315f3c7dfc276f26a70f0c673b4a48352db6c585e8ca2d8ae82263324290301efef16e1ff3da52d33ec650bc9ce872bef2e45c0c1772b84ce894e6480c9ca9422667d082ab0675a0282bfbe3473d753545590eb37df1869b3bbd9cd4dbf73bc0b3ac1c216b0d29a0d14aeb19cab2271cd9ba789251912cb731e26d76e0bbac2dc0ec699a1b", 0xf4) connect$ipx(r1, &(0x7f0000000340)={0x4, 0xff, 0x7ff, "95b55710b889", 0x2319}, 0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300), 0x2) 2018/05/07 10:54:25 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="00ee706b240000050f"], 0x9}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/05/07 10:54:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) close(r0) 2018/05/07 10:54:25 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101080, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x6, 0x100, 0x2}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000240)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) writev(r2, &(0x7f0000002440)=[{&(0x7f0000000040)='2', 0x1}], 0x1) 2018/05/07 10:54:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='/dev/ptmx\x00', 0xa, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000000040)=0x101, 0x4) 2018/05/07 10:54:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f00000001c0)="c49e6cc5d24c2b0fae49f8ef99185035dcfb1b61c4565c1da73110571c3efd1eb7a0912292", 0x3ae) fdatasync(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x5, 0x4000) symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200027bd7000fddbdf250400000008000600175a0000180001000800090009fa00000c0007002d000017b8f59272ff1cc4004d0000000800060000020000"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x4008880) 2018/05/07 10:54:25 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setreuid(0x0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0xb6, 0x0, 0x1, 0x81}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) [ 208.815422] binder: 13703:13705 unknown command -226720097 2018/05/07 10:54:25 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0xffffffff) 2018/05/07 10:54:25 executing program 3: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2080000, r0) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000000), 0x403, 0x2000) 2018/05/07 10:54:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000001c0)="66b9d004000066b80000000066ba008000000f30f2d30fdab70000f3aff2640f01c826de980050baf80c66b8c359758966efbafc0cb0f1ee0f06f2660f0666b9430300000f32", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 208.858546] binder: 13703:13705 ioctl c0306201 20007000 returned -22 [ 208.889367] binder: 13705 RLIMIT_NICE not set 2018/05/07 10:54:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='eth1\x00', 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x802a0011}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x400, 0x70bd26, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048001}, 0x20000084) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) syncfs(r2) 2018/05/07 10:54:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) getgid() ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="feffffffffffca6120000004000000004300000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'team_slave_1\x00', 0x400}) ioctl(r0, 0x8936, &(0x7f0000000000)) read(r0, &(0x7f0000000040), 0x0) 2018/05/07 10:54:25 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x10040) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) accept$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2018/05/07 10:54:25 executing program 3: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x3) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10101, 0x0) [ 209.611486] binder: 13703:13753 unknown command -1072930034 [ 209.617296] binder: 13703:13753 ioctl c0306201 20008fd0 returned -22 [ 209.627981] binder: 13703:13753 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 209.739741] binder: BINDER_SET_CONTEXT_MGR already set [ 209.745155] binder: 13703:13753 ioctl 40046207 0 returned -16 [ 209.746235] binder: 13703:13754 unknown command -226720097 [ 209.751603] binder: 13755 RLIMIT_NICE not set [ 209.756826] binder: 13703:13754 ioctl c0306201 20007000 returned -22 [ 209.766063] binder: 13703:13753 unknown command -1072930034 [ 209.768120] binder: 13703:13755 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 209.774123] binder: 13703:13753 ioctl c0306201 20008fd0 returned -22 2018/05/07 10:54:26 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x4000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0}) 2018/05/07 10:54:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x41, 0x0) fcntl$getflags(r0, 0xb) close(r0) 2018/05/07 10:54:26 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x8001) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x1}) listen(r0, 0x0) 2018/05/07 10:54:26 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x4f2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x7, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x140, 0xffffffff, 0x588c, 0xa7, 0xb302, &(0x7f0000000000)='bcsf0\x00', 0x0, 0x1, 0x613}) 2018/05/07 10:54:26 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000000280)="aedf4690dfa3c4d406516a3452086179a544bf9de2ec7dc7d92213c9f9b659907d0f69096aa01bca365afc62d5b187f61c7ebf5cf870032a0735c3b3f468fd0a8f39218a8035492a0b8fa1287f646f0ceceed8991cefd61c3276507698347ec65a7a1227a4ecd6c98ca48661b2dd09fd07", 0x71, 0x0, &(0x7f0000000340)={0x3, {"fd12c399c88841"}, 0x7}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000200)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/05/07 10:54:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x101, 0x10}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x80) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x0) sendto$inet6(r3, &(0x7f0000000180)="c445c0ec6f961e4b0add3dda652a87a993560cbce86a7cbe2b808b79b52b4016e1d3512c0b4944e4bfd1c21db60760d94585a76a4fbaa134749643c205f787db15c388b16d54d8cb3b205a0163679f3523e31bb2c0eef90ee390fa4403a44383e717594dfbd98bb952dec619c4e34a2499bea7280408fd70a18518ebf2d88420d0970b65343f099b712151f9c8faa755b93ceb966cb5597933ff80b37fd924b7b4952b2cb15c97db5c8d676a3adfc6d2b071742adc8476097aac8d50fa9ab735f9e962ff884620098df21f722b4de52d850feaa38d18a5773b9a8e61865dda3cc6ce", 0xe2, 0x48015, &(0x7f0000000280)={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000140)=""/57) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x570, 0x4) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xd8) 2018/05/07 10:54:26 executing program 6: io_setup(0x7f, &(0x7f0000000000)=0x0) io_getevents(r0, 0x9, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x40000) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x2000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000140)={{0x7, 0x2, 0x49, 0xffffffff, "b25782f154bf893e317434a502010c9321ce6b8bc6ca1475e7c9fa65e69a1d2f136ca74533976e72df2f2cc3", 0x2}, 0x10001, [0x2, 0x20, 0x3, 0x8, 0x401, 0x53, 0x81, 0x1ff, 0x200, 0x8, 0x1, 0x3, 0x9, 0x7fff, 0xb8b8, 0x2, 0x8, 0x9, 0x1, 0x5, 0x6, 0x100, 0xbf, 0xffffffff, 0x5, 0x9, 0xba, 0x9, 0x1, 0x80000001, 0x2aa1, 0x7f, 0x0, 0x6, 0x4, 0x10000, 0x2b2d, 0x2, 0x240000000, 0x224, 0x0, 0x5, 0x1, 0x1, 0x4, 0x6, 0x1, 0x1, 0x66ee, 0x3, 0xffffffff, 0xacc1, 0x4, 0xc4, 0x2, 0x7fffffff, 0x0, 0x1, 0x8d, 0x81, 0x6, 0x5, 0x1, 0x81, 0x20, 0x2, 0x3, 0xfffffffffffffff8, 0x4567, 0x4, 0x5, 0x7f, 0xcb, 0xffffffffffffff04, 0x1, 0x4, 0xe6, 0x730, 0x0, 0x3, 0x5, 0x2, 0x4, 0x6, 0xcc0, 0x1, 0x0, 0x1, 0x5, 0x61, 0x480000, 0x400, 0x6, 0x0, 0xa27, 0x2, 0x6, 0x80000001, 0x2, 0xb83, 0x3, 0x3, 0x9, 0xa53, 0x0, 0x3, 0x9, 0x1, 0x0, 0x7ff, 0x7, 0x8, 0x0, 0x5, 0x0, 0x8, 0x9d03, 0x3, 0x200, 0x4, 0x40, 0x38b, 0x10001, 0x5, 0xa14, 0x4, 0x89f7, 0x16e5], {r2, r3+30000000}}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) 2018/05/07 10:54:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000540)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x10000, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000140)=""/168) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000000)=@pic={0x1}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2275, &(0x7f00007bc000)) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000002c0)={'ip6gre0\x00', {0x2, 0x4e23, @rand_addr=0x7}}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x2, 0x2, 0x8, 0x5, 0x21, 0xffffffffffffffff, 0x185d}, 0x2c) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000280)={0x6}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/37) [ 209.923433] QAT: Invalid ioctl [ 209.928397] kernel msg: ebtables bug: please report to author: Wrong len argument [ 209.942538] QAT: Invalid ioctl [ 209.948494] QAT: Invalid ioctl [ 209.963381] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/07 10:54:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="0d662388b13100000000a30ac6", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x30, 0x2c, 0x2f]}, 0x3) [ 209.980264] QAT: Invalid ioctl [ 209.993312] QAT: Invalid ioctl [ 210.008399] QAT: Invalid ioctl 2018/05/07 10:54:26 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x0, @rand_addr=0x6, 0x4e21, 0x0, 'fo\x00', 0x10, 0x6, 0x36}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 0x8, 0xce, 0x7ff}}, 0x44) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xffffffffffff8000, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xfc, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x8, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xdc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x8, 0x800, 0x9}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000280)=""/177) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge_slave_1\x00', 0x300}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r1}, &(0x7f0000000440)=0xc) time(&(0x7f0000000480)) open_by_handle_at(r0, &(0x7f00000004c0)={0x4c, 0x1ff, "34bae7bf4f106865689abe5c73f436bc24f1c48ba7c631d61a04c2d08d5d54d30c0b4804f930a6333555580375374357557028a6e796718c92fd8eb3981dd2d2b714af21"}, 0x101800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={r1, 0x8001, 0x20}, &(0x7f0000000580)=0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmmsg$unix(r0, &(0x7f0000001ec0)=[{&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000006c0)="21facc425de4041b9b0d806e360185c193e08fc7cbd797256f5fd01547063da169b44a11ff8987b9c9c70e7c4ae40a63e04d6ffc24f379da5374115566c2456c207cb1faf78792831be098658c6ff1b452f0", 0x52}, {&(0x7f0000000740)="08df3b6b35c9b694f2f766e6f8e3c25e358362354e34774cd2545e41ddb2c4bec5226fb3f596828fbedac76d3121bb9a89de6ea80eeb951599899520d42a5f32d2de2eda88572173888e033adf1298e2e68f7bc70abbe9587b5aedec56", 0x5d}, {&(0x7f00000007c0)="7d8afaf21c70e610f3fb3b89c369e6cca81e12aabb398751b8f8af6d0d86cb8d0009036d2ee8f6ed9bfd64d952be6f92145ac724c755d97c77111a3d9ccb3ad4b3cce25632e3caa65874eb91e9c0d2d038251daf8e7bae09405c15ee98cd60cbbdcacbef22b61bc1eef37bc2d2078e7fe422968740dafc124aa3a772b4143ecb1dc18bf92c8c6727eb7672ee2018a566e1447736c57654b8dcd22d8596b15e48fc2fde1480394ee65c4561", 0xab}, {&(0x7f0000000880)="a64baccec8c6bc2ea221793c549ee613eafac2af77ea0ac1994e9de5b771325c4fa7a3c34b5c3f40def0b1336776aebf9ecbd5b898bae12833055e481514c0cd656fab6e2a854421785bd7d93f457edcbcabbf24010cfdf10e36dc0f4dc10c6f1d60a602aa1f238688526c7a1ac1d0ad0c57f476290e1b541033c4c34079e6bbd7845f525cf1402d1ff72cf2df321fc0120e7ffb79c261e324c9cdb333350b02287201068ae7e618037128fa2c81f7d9edb902766b5a720892f1e64c98b185173fb4f63d4a5dc97ed64e3994c0ab8f71f4fe810f0c431911bcb9c3f89ed93567f29d859c4f17a6bbcb3917c42c2889b931f3ec200f88e9c854426efb", 0xfc}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000000a40)="b9bc1d5dca22bfdd351377a65fec2c8d7237c142913f4fc7350cc138fea4d388a7cbe8c9c2d412aabfa4c8b6c43693b4ef4618f5ace3cf3c50c5cd3f2b3dfc08cb6bebb707c812bd94cdb44e66f179eb2ef0cad1a62c76bf7f0af4a763424c258683af63ab03ea21e21f6b251ad3181c0ae22a55e12e02cfc8f17e5597b72a3fa6485e4cd59abae637b632318b", 0x8d}, {&(0x7f0000000b00)="85416ab480e36cfed3aaf0658af48a6c9e0d21490e202261b2d4ef8b007d0357ff13642336b54460bfb96221881615ab8fe3a9defb06bf0ce2ccb50040b88bb174c3e936f99afe4ee08612dcd7300b6fea3930d413db7601a2c751517ea54a898671918bb0bd124a8b022b113dbf1764775e82cb11d4494e065c3c6c72d156afcc4fa8b0981f9d294d5d1a350e2da0c628a0bcdb69b545538e9352cd4d312a303ab092425ab8e3edb710a1e840ec8aace76ccc18467a43942d854cf5ab54ab774aef27b04ce3046e5e", 0xc9}, {&(0x7f0000000c00)="957a0a95939b646b4468b7b91771812e81dfb125db9ac26b3a2096085391c5a56ac7655ab109ce3d49a103a1cdcea4818a3836bfea309eee5e720da2ff2a92a5e1b875ac44245d1aaafaffbf29aa92cff27288e699a27b1c6f0b1b903fc258d69aab23", 0x63}, {&(0x7f0000000c80)="a96b8e7ee5076351b7b4308b2fa46b26de53a6e958e2c29790421f12f180e5aaa9a1b6c968195b105d5f818b9f38132f38b8ed630a1fde9e73a4cddb3865be4dfaaf6cbe0da897ff038e79976bb0c7a9555daa1b7c96eb8903fd9986c93b4f2cfe05e4695c28909127ce6d2679273f5c80eb995bb49e1d38f1132fa2e5f4edf5695275bf6ae47115e0a330b0", 0x8c}, {&(0x7f0000000d40)="b4dfef5667b3c9c720d413ce2c2e29a5043930070c857b6ea3e2a471e109f566372206d225aed6a707", 0x29}, {&(0x7f0000000d80)="7d43677f8384ae8266ab35fdf4a8b312358d5c2ffef80ea14fe733f685d2de1d9471c0b67632c8b69b8aa6663b206094f746f448a9ee97731427eb5127757fa8b4877656b4d50b20252a801b", 0x4c}, {&(0x7f0000000e00)="b121e2c3fbb4", 0x6}, {&(0x7f0000000e40)="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", 0x1000}], 0x8, 0x0, 0x0, 0x10}], 0x2, 0x800) ioctl$TCFLSH(r0, 0x540b, 0xa7d4) r2 = accept$packet(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001f80)=0x14) r4 = semget(0x3, 0x1, 0x12) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000001fc0)=[0xfffffffffffffff9, 0x200, 0x2, 0x4, 0x4, 0x0, 0x0, 0x2, 0x4]) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000002000)={0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002040)) setsockopt$inet6_buf(r5, 0x29, 0x0, &(0x7f0000002080)="b2a95a85c6dd4e4b89c0ce6edf23c84da69d1b239f87b1970cd4bb86db8bcf34db305398adeb1eed0f0e23e7b1c1435bff486324a1a3237ea221108c63bab65e808316272a6fac12c67fd010894a15243ca9dd208e1e52a0c40de8635bf67d8116f802d5afddea0af3ac9de504559607efd1442820ed01745082ace9d380dedd9f8eb5419f34d02fcc5caa868b8508aa84b868895c5542035978aaf25cce77d549cd6003243db93816bc262894d27c63d3710227ca7d29b02b30d8ffdb3961c682f2da86eed704df2c77", 0xca) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000002180)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000021c0)={{0x0, 0x7f}, {0xffffffffffffff88, 0x7}, 0x2, 0x1, 0x78}) getpeername$llc(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002280)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000022c0)=0x4, 0x4) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000002300)=""/84, &(0x7f0000002380)=0x54) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000023c0), 0x4) syz_open_dev$evdev(&(0x7f0000002400)='/dev/input/event#\x00', 0x7ff, 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002440)=0x3) read$eventfd(r0, &(0x7f0000002480), 0x8) 2018/05/07 10:54:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000022c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002280)={&(0x7f0000001cc0)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in=@multicast1=0xe0000001, 0x0, 0x6c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'tgr128-generic\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x4, 0x0, [{0xb0a, 0x0, 0x81}, {0x2ef, 0x0, 0x1}, {0xae9, 0x0, 0x3}, {0x0, 0x0, 0x8001}]}) 2018/05/07 10:54:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x17) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0xd6d6db7dee5fc637) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000000)={r1, &(0x7f0000000100)="ac7855370c5e", &(0x7f0000001140)=""/96}, 0x18) 2018/05/07 10:54:26 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/100, 0x64, &(0x7f00000000c0)=""/107}}, 0x68) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000001c0)=0x8) 2018/05/07 10:54:26 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x3) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x101, 0x101}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/05/07 10:54:26 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x0, 0xa04, 0x1, 0x5}, 0x7, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x6, 0x0, 0x8}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r0, 0xc, 0x3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r0, 0xb, 0x2}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000200)=[{{0x77359400}, 0x9, 0x3, 0x1000}, {{}, 0x9, 0x8, 0x80000000}, {{0x0, 0x7530}, 0x7, 0x5, 0x8}, {{}, 0x1ee, 0x6, 0x1f}, {{0x0, 0x7530}, 0x5d, 0x3f, 0x4}, {{}, 0x1, 0x4, 0x1}, {{r1, r2/1000+30000}, 0x2, 0x10000, 0x9}, {{}, 0x53, 0x5, 0x3}, {{0x77359400}, 0xfc, 0x81, 0x45c}], 0xd8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) sendmmsg$unix(r0, &(0x7f00000007c0)=[{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000380)="50408fc7a85d6bb1874a4bcbc53105757e8ecae67d69ed4fea494048129e7de28d0f7d4f73a3171c80cc8909304df05a1b4cb1795dfcd6eb472e6b2ade1841dd3e9330fc335592a288e12773166060ec8abcc6926b5468e5ba65c23d9bc8d45c95dba2f82e4a1d1f94380c21c858f32b40c265c3415fefbd6d920a78370dbd8b1e41e7d5fe04489f341ec9d8091a1e9df5e0", 0x92}, {&(0x7f0000000440)="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", 0xfb}], 0x2, &(0x7f0000000740)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x4}], 0x1, 0x24000000) fallocate(r0, 0x2, 0x5, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000800)="ee1b839e2f6676ecef58714480b741cb", 0x10) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000840)={0x3f, 0x2, 0x8, "a74c59282356455b8113fd1052266223cc251e4c99b1b33eba783c30f6fb28f2545a153f020b49a94fc7549c9e88714b9e6c05551445ccb23d11c5dcb69717"}) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000008c0)=0x80000000) r6 = syz_open_dev$sndpcmp(&(0x7f0000000900)='/dev/snd/pcmC#D#p\x00', 0x5, 0x204201) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f0000000940)={0x3, r0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000980)={0x4, 0x10000, 0x1, 0x0, 0x0, [], [], [], 0x80, 0x2}) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000ac0)=0x6, &(0x7f0000000b00)=0x2) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000b40)=0xffffffff8b35eb00, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000b80)={0x0, 0x3ff}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000c00)={r7, 0x7}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000c80)={r8, 0x400, 0x9, [0xe0000000, 0x5, 0xff, 0x1, 0x8000, 0x101, 0x81, 0x3, 0x33]}, &(0x7f0000000cc0)=0x1a) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r6, 0x0) connect$netrom(r0, &(0x7f0000000d00)=@ax25={0x3, {"5cca7f301c0605"}, 0xeb}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) r9 = add_key$keyring(&(0x7f0000000d40)='keyring\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r10 = add_key(&(0x7f0000000f00)='trusted\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000f80)="7795b0ffb5991d5b60a2f7d8d9fc2a008fbfee0dbb367d56f77d7bfac26993fa8d52109b85f86c4dfc000f98a5c2d78c32d6419278414461ff27d76cb98eba724981b1d3e6f7fa5fd21cb14955196f2227e57a07b5bac54c5bbb8c1aef5e7f44bf87eb61baf2165b042a77ad0125774dfe774ee8db2b9ce3dbb8481ce97d54e52c9ec7f957ed5f", 0x87, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r9, &(0x7f0000000ec0)=[{&(0x7f0000000dc0)="881401223dd60785f882a153dd79bac216241786d30949ed0b0023fb9aac0ce8ac7f38664da66b84d21109d361e796077339cd9fbc4e7b6b1e26688fd8d06ea073308629f4f5b67ce799ff4f0d5ace6b489c7ed839f427b3d02497af4a4ae576", 0x60}, {&(0x7f0000000e40)="0b1c08b69375a7b3fb727e39849a2b4cda9fdd7469760d0505ad24c16d2e9d0819252666d3cab5f5f288dfc18a974d09802e0f592268e1f273db6935d91e", 0x3e}, {&(0x7f0000000e80)="5a54de0faa8d31b5a3dc75156e", 0xd}], 0x3, r10) write$evdev(r6, &(0x7f0000001040)=[{{0x77359400}, 0x9f, 0x2, 0x4}, {{}, 0x1000, 0x5d01, 0xcd}, {{0x0, 0x2710}, 0x7, 0xa46}, {{0x77359400}, 0x20, 0x3, 0x5}, {{0x0, 0x2710}, 0x100, 0x1, 0x1000000000000}, {{}, 0x5, 0x81, 0x5c}], 0x90) accept4(r0, 0x0, &(0x7f0000001100), 0x800) 2018/05/07 10:54:26 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x4000000, 0x3}) ioctl$LOOP_SET_STATUS(r2, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/05/07 10:54:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x1, 0x800, 0x75, &(0x7f0000000080)="9b4a15dd607c48eb6291cf231b1c2bd17102700771c550b31e31be74c5206decaba4adfce1380e9265d630c3d5c69ba64e2af70e65800400c739e0da1ed0a5f6ae15f8cd870b71a9ef18205ae359aa73e03da0052468ae169a340ac6695549e20815c430cd987201af618e5291a470193729c66341"}) ioctl(r0, 0x440000000000125e, &(0x7f0000000000)) 2018/05/07 10:54:28 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmmsg$unix(r0, &(0x7f00000000c0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000000080), 0x20, 0x4000084}], 0x466, 0x4000010) 2018/05/07 10:54:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x20) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, &(0x7f0000000040)="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", &(0x7f00000001c0)=""/50}, 0x18) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000880)={0xa, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000008c0), 0x4) 2018/05/07 10:54:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e00001000000000000000000000000300060000fa00000200000500000000000000000000000008001200020002000000000000000000f0fe0000000000000000000000000000ac14ffbb000000000000000000000000ac1400000000000000000000000000000300050000000000020000007f0000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/07 10:54:28 executing program 4: socketpair(0x1de, 0x0, 0x0, &(0x7f0000000600)) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(r0) 2018/05/07 10:54:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x20000000, 0x0, &(0x7f0000011000), &(0x7f0000000500)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000000080)="d8f5a0b5319f430c0a06f67df3ff923a86b8de9340543a59e98a0d0e0143bc6a4e621a2d85d7cbda209e87fb5e1c6532b2d08f9d5220a11b526a91d7f81b42aa7bdf6f4e554146e7a0c8d8a08d3a49fdd26ad106", 0x54, 0x48000, &(0x7f0000000100)={0x4, 0x9, 0x1, "44849bf77973", 0x80}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) uselib(&(0x7f0000000540)='./file0\x00') timer_create(0x7, &(0x7f0000000300)={0x0, 0x3, 0x5, @thr={&(0x7f0000000140)="a7e366af6b520259ffb41e311dc95354eb9ed4fc8a26d7127416f7061c256a275eb2b32fc522642f281c6eaf7a063b35bac7966043712cda5efb770b7848006ded6853134f4a65b8d55f95ad910b905df58a9fcdbaf8303dccc77177a3c4554b94b787dd423b832a516c3038ad1dad67256ee10dc43fa1c949ea78304d0b0e3b8e565458844c11c3711a46d065c0101bb7e9ea599f232a6a62e5b342275e442d1596bae8dbd404515599e02d753a2298e073b1", &(0x7f0000000200)="63fd24f41c524221a147da88188779190a1c028d61206a8bf88b79fb117a202ea4293bdaffa3e5c42dd0383afa744c3a55bdc6ce2b0b271438e0fee36723304504ea9f4b58723062717e6313ceb193103f1be061b5d0c26fc90d50df46aa5f0758b25a4f3b058dd4cf5438974cfcf66f799ed37d4511df067eee7dde62f17e291f445e8e8dcec9b8a6b01fa6898d6ff2449da37610e548e0247caa06fd17579a3d2bf36e77a48d924583feabc820d0ee5085ae3583d63c135ed96b80ec43b51abe937b01519cec8f6d9c36f369a99ca629f6e944e3e487ac"}}, &(0x7f0000000340)) timer_create(0x4, &(0x7f0000000480)={0x0, 0x1f, 0x0, @thr={&(0x7f00000003c0)="9858e1ae137b32fa49f448e2d6d3e61e95228e7096fd1c94c8e8d9481f38df", &(0x7f0000000400)="fb052d3ca66cf7454d05fff1b3a804141a12d335b3d92c01dedbb6b28b009fffba8ec21dfc05e1f5d451a0b1c7c0a9fb6e7a6bb1cc56295f883a93757b9d1a2d8e588ee261954cebaa19efe9e26831dcd198ede9"}}, &(0x7f00000004c0)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/05/07 10:54:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) accept4$inet6(r0, 0x0, &(0x7f0000000340), 0x80800) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0xfffffffffffffc00, 0x3, &(0x7f0000000040)}) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000400)={0x2, 0x80000000, 0x10000}) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x36, 0x2}, &(0x7f0000000200)=0x3a6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0x84) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000380)="2ab1a4a69cec5480a583d2ad56bf23f817a59a10a02c49e2d471646e37c469078781c777b4fd718e0147b9a68c0ef1e85b1b885099dd2a60651be336463880d9d0c8e7c3f9b369119531830c53bc35ca06c76ef52a19d92ec3112886747f72f8b48794c995b666736d5d367815bd1ec78c") ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x78, 0x4}) 2018/05/07 10:54:28 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004800003c0000000000009078fffffffcac1414bb07090500e0000000dd0000000400907800000000450000000000000000000000ac141400e0000001"], 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/05/07 10:54:28 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00006a9000), 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/134, 0x86}], 0x3, &(0x7f00000002c0)=""/226, 0xe2, 0x5}, 0x10000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000400)={{0x3ff, 0x10000, 0x94, 0x26f, 0x101, 0xfffffffffffffeea}, 0x7, 0x9, 0x5, 0x800, 0x3ff, "5c44d7421e6e8ec4627edfef79edae550698ae78534f62c3c4547166a775e4b18d3993fa20fed63a91ee73baae40d56d5ee9de15311ab8126c47db594f25429a5aff2d1ca923ef320ee64c237341650c9bdedb1ed04dfa7ffad430346115e45725a6ce12b448a113dbcf26ee85b13ad1d8b8445cafd24147da99c55ad2c8520b"}) 2018/05/07 10:54:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x5}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf, 0x400003}}) 2018/05/07 10:54:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x2, 0x8}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/24) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x8000) r3 = accept$packet(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000740)={@empty, @broadcast, 0x0}, &(0x7f0000000780)=0xc) r6 = accept4$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001c00)=0xe8) sendmsg$nl_route(r2, &(0x7f0000001dc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001d80)={&(0x7f0000001c40)=@ipv6_delroute={0x140, 0x19, 0x309, 0x70bd29, 0x25dfdbfd, {0xa, 0x14, 0x14, 0x400, 0xff, 0x1, 0xff, 0x4, 0x2200}, [@RTA_ENCAP={0x18, 0x16, @generic="6b10eafc2428becfb07ad1289fd48c9f52fa6f"}, @RTA_METRICS={0xd4, 0x8, "f57c82580c145e617298c7ba3c58d263a9891b32a6f59fddec86a623750f0b6d46dfb8392dd43e9d5da6786ad6b3489daea3e74957869dc65752055549cfc0493ad579e291f53addc8ae8030a6cacba3cbd810a9eebcf58a6fa677dd0991ffa4aa12d95fc79ae01fe85bed27263db5e23e71b720a74cf219c289c5ccb73d536160d18c03b7c4d68b2c4816b3bae9b4e2bda9c50492e492dca164a5d04096bf9ee2b2107acce58e405e98041906b7964cd3a6f31ccd6776aa28e5b3338f08ceaa01afc4ef9314efcb30086663bcb7"}, @RTA_PRIORITY={0x8, 0x6, 0x80000001}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}, @RTA_MULTIPATH={0xc, 0x9, {0x77, 0x8, 0x7, r7}}, @RTA_EXPIRES={0x8, 0x10, 0xf1f}, @RTA_MULTIPATH={0xc, 0x9, {0xfff, 0x5, 0x4, r8}}]}, 0x140}, 0x1, 0x0, 0x0, 0x800}, 0x20000805) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000001e00)={0x7fff, 0x21, 0x1, r0}) r9 = socket$packet(0x11, 0x3, 0x300) timerfd_gettime(r0, &(0x7f0000001e40)) r10 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r10, 0x4, &(0x7f0000001e80)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001ec0)={r1, 0x99d5, 0x195e, 0x8}, 0x10) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000001f00)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001f40)={@loopback={0x0, 0x1}, 0x10001, 0x0, 0x3, 0x1, 0x2, 0x8, 0x80000001}, 0x20) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001f80)=0xffffffff) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001fc0)=""/46) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000)=""/176) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000020c0)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000002100)) flock(r6, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002140)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000002340)={0x3, 0x1, &(0x7f0000002180)=""/5, &(0x7f00000021c0)=""/183, &(0x7f0000002280)=""/144, 0xd000}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000002380)=""/250, &(0x7f0000002480)=0xfa) setsockopt$netrom_NETROM_T2(0xffffffffffffff9c, 0x103, 0x2, &(0x7f00000024c0)=0x7fffffff, 0x4) setsockopt$sock_void(r9, 0x1, 0x3f, 0x0, 0x0) 2018/05/07 10:54:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x2cdd}) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x7, 0x2, 0x5d0, 0x1, 0x0, 0x4, 0x2000, 0x1, 0x8000, 0x20, 0x7, 0x100, 0x274, 0x6, 0x8, 0xe6, 0x4, 0x40, 0x4, 0x0, 0x1f, 0x0, 0xffffffffffff88ea, 0x7f, 0xfff, 0x7fff, 0x7ff, 0xffffffff, 0x9, 0x9, 0x5, 0x7, 0x6, 0x1, 0x7, 0x10, 0x0, 0xfb4, 0x3, @perf_bp={&(0x7f0000000040), 0x4}, 0x10, 0x7, 0x101, 0x6, 0x1, 0x0, 0x1}, r3, 0x4, r2, 0xd71ae319b4acb486) 2018/05/07 10:54:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) 2018/05/07 10:54:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001000000040000000000000000010000000000000004"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000001c0)={0x7b}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001, 0x4}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x404200) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000000c0)=0x101) 2018/05/07 10:54:28 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200100, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x2c, "23dc2cd40d84c4076f644ae85142b71ed299c7fd9581e2054a3edabe9441a38db4aa8e63b4563879b0ea165a"}, &(0x7f0000000140)=0x50) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) r1 = socket(0x19, 0x5, 0x3) clock_gettime(0x0, &(0x7f0000004b80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/90, 0x5a}, {&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f00000004c0)=""/157, 0x9d}, {&(0x7f0000000580)=""/89, 0x59}], 0x5, &(0x7f0000000680)=""/169, 0xa9, 0x9}, 0x8}, {{&(0x7f0000000740)=@ipx, 0x80, &(0x7f0000001d00)=[{&(0x7f00000007c0)=""/196, 0xc4}, {&(0x7f00000008c0)=""/197, 0xc5}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/180, 0xb4}, {&(0x7f0000001a80)=""/146, 0x92}, {&(0x7f0000001b40)=""/156, 0x9c}, {&(0x7f0000001c00)=""/194, 0xc2}], 0x7, &(0x7f0000001d80)=""/4096, 0x1000, 0x1}, 0x80}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002d80)=""/226, 0xe2}, {&(0x7f0000002e80)=""/3, 0x3}, {&(0x7f0000002ec0)=""/88, 0x58}], 0x3, &(0x7f0000002f80)=""/18, 0x12, 0xb6c}, 0x8}, {{&(0x7f0000002fc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/252, 0xfc}, {&(0x7f0000004140)=""/206, 0xce}], 0x3, &(0x7f0000004280)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000004300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004380)=""/233, 0xe9}, {&(0x7f0000004480)=""/179, 0xb3}, {&(0x7f0000004540)=""/131, 0x83}, {&(0x7f0000004600)=""/182, 0xb6}, {&(0x7f00000046c0)=""/203, 0xcb}, {&(0x7f00000047c0)=""/89, 0x59}, {&(0x7f0000004840)=""/130, 0x82}], 0x7, &(0x7f0000004980)=""/182, 0xb6}, 0x5}], 0x5, 0x1, &(0x7f0000004bc0)={r2, r3+10000000}) io_setup(0x1f, &(0x7f0000004c00)=0x0) io_submit(r5, 0x2, &(0x7f0000004e00)=[&(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f0000004c40)="f9985caf64b9d7409c225672ddaa87fbf4c81fc9e652dd02a08bad1ec8eea5128a11bf4258ee8e979401b6cf4ff59d5d526e1a8fc95eb18fe1ee8ec6142a8c0b268c4e71", 0x44, 0x9, 0x0, 0x1, r0}, &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000004d00)="4f1c1e788d572b6a48d21f31abfd67bd658e1c4c73c7a7e4463b190d913fadd237cc6d72d18f1c5f8210d4c3eb54ee924b2038ff8b02824bb5d1bd20ce8437ded61094df816d3bdf339adb6f5730d0fd73bc765ca4902f5d20eea1510d5489758cf9c20b2b80220848c234dfbb6e4707d824a165f318b6e6635300217e6aae58f399424533dcb3e6ab16a913db5489253702c27e8fefc4d915525929a576051b4dab9b0cf7db84a57608", 0xaa, 0x4, 0x0, 0x1, r0}]) getsockopt$inet6_buf(r4, 0x29, 0x44, &(0x7f0000004e40)=""/123, &(0x7f0000004ec0)=0x7b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004f00)=0x0) syz_open_dev$sndctrl(&(0x7f0000004f40)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004f80)=0x3) r7 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004fc0)={'bridge_slave_1\x00', 0x0}) sendmsg$can_raw(r7, &(0x7f00000050c0)={&(0x7f0000005000)={0x1d, r8}, 0x10, &(0x7f0000005080)={&(0x7f0000005040)=@can={{0x3, 0x1ff, 0x9, 0x5}, 0x4, 0x1, 0x0, 0x0, "8922bfca93182f95"}, 0x10}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000005140)=0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000005180)=0x100000000) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000051c0), &(0x7f0000005200)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005240)) sendmsg(r9, &(0x7f0000005700)={&(0x7f0000005280)=@ethernet={0x6}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005300)="8d806f68872db751b4ccd3c8b4e7b6cf0b9710dd23d28897801d88f2050c1737a84492176ba2998294fdc0725fe45b77d473012c5a194603b3c698154d852e2c066088718974cb0bffee3041eebb01c687872f81a844a208e778a64d02adf0f1792fc0c34f779f7b1798006f1e2571f1f9732c56d7e74e08d394e6c24192fd0d683697e155e3282f0b2d48d1bf42bb0175acb6cbc1c0e7e3", 0x98}], 0x1, &(0x7f0000005400)=[{0x58, 0x108, 0xfffffffffffeffff, "09a2641cf8c494484b19051ca38f3b8c7221011cd5513d3c88ac027a22b921b064152da04d388ac975ceb48ac06216d7ad928e480d7d2a1ddc1b58b84a54b7e2ce"}, {0x28, 0x88, 0xeb, "db9c4c4eef1995a9497ea6455820663b345f"}, {0xa8, 0x100, 0x6, "e8aab6b85b05a6475e3e4c3035390fa8e781923e62c8e0db978ffef425aeb75026fab989b5981c8cf79c5b8ec07de27ba7a690578fe14933323ee769a7df4efbb0d92f4d84cb36c97c0e0d5033cbe32899d2abd963dcb8a7e047648677676b2718ff491a1fa6c6de9d223b870f748515952eef99cc4b279424204f3a6441dd45bd809a5c667effa3afaa59aa3baa7f18e5a89ce7a68a57"}, {0xa8, 0x10f, 0x6, "35a765c65990647d70411ef6249d2a925a8c84b4eebbedee295d3c6273862bdbd8f106cd6556a39dc86f594d04e3ccfcc897f1b5ed484209cffb46b0233dd7093cef33f1aa70cb80d655be7d6d887648fe5b0992596a688be801e714b3e3311facd48f5fbc66c32f6fca9aaaf41271f9d148c9c78d37bb73f90283f50f19a30e8edf2c5c452046d1108216eb1c62628c7b55782faf3f"}, {0x108, 0x0, 0x8000, "70c796605947eed18cb8f31127f44866b0bdec526481cec2da24fb7fcade68dd43ea40ff8b2f77c7820f696d773e50a88dad3711697720b7384881d369710d02639bf8a540da28d315d2798f6374e987fbe5d808736ebaa948db7d983a1aac30231728329c3732141a857a73d3235c1065682816d030df9508428e154a0e1b8bcdb8db8bd60af6c2bd43fea4058338440f89e723487ed2a8f5b82b0c479fcd72754ebd76ae30250a41599b768c6b9e856522c1bbec7a6de5f34e8311b6d48f4d1afe98cde5dd898d05d63951f06cdd2126f649806dcad95d0f18d335be873fae5c082bdd65e54e01410f01202df5be674629811427ee"}], 0x2d8}, 0x20004004) fcntl$setown(r7, 0x8, r6) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000005740)={'veth1_to_bridge\x00', 0x9000}) fsync(r0) ioctl$TIOCLINUX3(r10, 0x541c, &(0x7f0000005780)=0x3) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x81) setsockopt$inet_opts(r10, 0x0, 0xd, &(0x7f00000057c0)="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", 0x1000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000067c0)=@assoc_value={0x0, 0x8001}, &(0x7f0000006800)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000006840)={r11, 0x8}, 0x8) 2018/05/07 10:54:29 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000926fb0), 0x0, &(0x7f0000000080)=[{0x58, 0x114, 0x6, "0000000000000000000000a139289a9e6f403089ed688f4d738a595553aab45f8dd0678bbe7b46f8e8d69f8f659e671c9b63b74d9bc177880a4f015de3ba9b55b6"}], 0x58}}], 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x1) 2018/05/07 10:54:29 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500)}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0xfffffdef}}], 0x3ffffffffffff9d, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x57445451}, 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x9, 0x7, 0xb67, 0x1, 0x9}) 2018/05/07 10:54:29 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) personality(0x5000007) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000000480)='./file0\x00', 0x80000000000001) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000280)) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./control/file0\x00', r2, &(0x7f0000000000)='./control\x00') accept4$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0x80800) chroot(&(0x7f00000001c0)='./control\x00') renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480940, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xd4, "9b79014ef1b207478e2e1afc48aadced709b5cf8feab1a1b5b3d5263b2157459676e29abdfb6a12495949fb527abb379da9127a43723bf84e3ec7f13997ef23e3f21bc0e9a678d351bddd9e2451f859f3360265638d86f87b88ab4933813f88205d8d7048673fcba47e4db88bfeec50a64167e97d7dd32688a82c48c5b0e71bc03da9e4a8dfec1ebf639adc394456055e4517f5fda15ec6f7a67484cedc80062c90a3505d5a17cc9343420c4b18567f9fdbc17579e6dd83f400ed6dd7d6ac4b41d3e69e069986b0d2f218a133739f62cc016d2c2"}, &(0x7f00000003c0)=0xdc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r3, 0x100}, 0x8) 2018/05/07 10:54:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0x23, 0x3, 0x3, {r2, r3+10000000}, 0x8, 0x1}) write$sndseq(r1, &(0x7f00000000c0)=[{0x4, 0x4, 0x6, 0xfc94, @time={0x0, 0x1c9c380}, {0x401, 0xffffffffffff0000}, {0x1, 0x10001}, @result={0x55, 0xf}}, {0x100000000000, 0xb1d, 0xffffffffffffffc3, 0x1, @tick=0x4, {0xffffffff00000001, 0x8b}, {0x53ce3621, 0x4}, @queue={0xbc000000, {0x5, 0x5}}}, {0x5, 0x2, 0x0, 0x6, @time={0x77359400}, {0x7, 0x3}, {0x5, 0xee}, @queue={0x29f3, {0x9, 0x4}}}], 0x90) getsockopt(r0, 0x0, 0x6, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/07 10:54:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = msgget$private(0x0, 0x200) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/61}, 0x45, 0x3, 0x1800) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000840)="00f7646c28fa24583b2d1973e03e90caa07f4ce15c629d652727f138a2213f0a148f4dfbeff71f1db9c6d35f6346994e7965f38d32b18043daab0f3608ad38e8", 0x40}], 0x1, &(0x7f0000000240)}, 0x0) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/05/07 10:54:29 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2000000000000d, 0x2, 0x4, 0x6, 0x0, r0, 0x0, [0xa]}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x490a40) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='veth0\x00') 2018/05/07 10:54:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x6) r1 = epoll_create1(0x0) r2 = socket(0x15, 0x80005, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00000000c0)={0x5, 0xfffffffffffffff7}) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x2000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000380)) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0xfb, [], 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f0000000180)=""/251}, &(0x7f0000000300)=0x78) 2018/05/07 10:54:29 executing program 7: r0 = socket$inet(0x10, 0x8000000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x40000) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x202040) getrusage(0x1, &(0x7f0000000180)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000240)={0x10d000, 0x8000}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000005c0)={&(0x7f0000000300)={0x2c0, 0xd, 0xb, 0x708, 0x70bd2b, 0x25dfdbfc, {0x3, 0x0, 0x6}, [@nested={0xc4, 0x7c, [@generic="eac5c9df9910eb47def5b440d3249373b463c4791b0c565e4cdf433006191ba909f7c8d9a3d0fabd649eb4b702a8fe40e4a643ae1d1f7dd852b2a949301495186586ab734bf4d07010956d485d3e58f435d2bdce27606fa309ccefcfd5a8c0f93afef92f92f792137a059c97e4c1db03dce65186019decddcfa43820914d54994d90d72a0fdc7c53e7fbbbbc7069c7af95ae0e411c5a5e426f767557f44373100bb0bb8306e99e48f84d96b10155fc", @typed={0x4, 0x47}, @typed={0x4, 0x37}, @typed={0x8, 0x69, @pid=r3}]}, @generic="666a477830225369dc7ff28ea4b530a1b9ec5163d1154aa1feb39af95fe610ba480c43d350aa4b291c320f85dc03168f614640cd199d7863165d643ddf4e25dfe12e3a1818c761d1db379a4b30a212b74946dc1176b761c73ac4fa5288bcf3900321abd0a1ffb272bc14d4b89ee14c7cd67515e43e4b", @typed={0xc, 0x80, @u64=0x7}, @generic="8b13a5c1c035660d81886dc8616fd7c9dadcd0421062334c7ba784d2bf195eaaa00120f1be6991fcfd80c0c2b701d3209bd8bcc9e493d193ef12c9394e23099efd56abd973782a5a353c31c29ca83fd78d915f21304739361f50b5173b7d85e6aea8ed60655c38568c", @nested={0x20, 0x3a, [@typed={0xc, 0x27, @str='*ð0\x00'}, @typed={0x4, 0x67}, @typed={0xc, 0x4d, @u64=0x7e21}]}, @typed={0x48, 0x80, @binary="776b31d150e58a6c4509bc599b7122bf1887797b3b52fc6bcf8b91ee828fd239d82bb7bfe0457c3599c4a3c4cbec092c9c86eeecbbad8cd01ca72378de09227b2bbc83ba"}, @generic="15c32bc03adec4d75bedf08527fd2a124a7e7f5fc29ed9859869030da07897139ba316d25837b16cabd78da6ae16ea4f23a5c4b7665c0dc7c07ef8447113db2d1215d9283ead466c8fa92cda7a0019f12d6bbe6f21e0d7c55dc54ee23f67fa30defc2bfd9aa26e6a8424729c36e3d01ae12cb8f421cf0be84b95ca2f099459e8d90aebdece7393b8d106b029dcb1da3207f0f1"]}, 0x2c0}, 0x1, 0x0, 0x0, 0x44044}, 0x4000) 2018/05/07 10:54:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = dup2(r1, r1) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000300)) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="140000000a060106000000000000000000000000"], 0x14}, 0x1}, 0x0) clone(0x4000, &(0x7f0000000100)="e721e2321f70c635f3439e3a085db7780ec163a02d9eadef724c320a01734b082c9fe191039848f14816091aafe3292c46e8a1643064cb984cf59bf15eb4d9ffcc6d86742a0fa97264cfd7f4482548bd03317822f510c6782f6dee3483ade9c64742825132edfd2e0a4e71724fb403342f883d5d7ca9091e436ae5ab5d2a177905f3f6286b9032d82ceca5210314a31a7b1776c0f1df0ec8c8aa248991d9a4553235852dbe3210d1eefd864d7aabd0b1b360f4472c1c8f4c9e3945fcfd3c96792f98aa14a1a734786509677cc62601cbcabddae4fae7ca4edc7aa339299773425961242fe8fe0343f137c751cca92c5282bfdee73f52b6e33d85f3a9d268192e47cd90945a497cc95c26e64d8b5d81afed1b9e7d7959e7d4c5da513f4d3b574c87517d1392929c4f330cbf51b81a3464a0ab3b73022e4aec98e5035e9b5567fcd99ca7c45c480a65a8ed21e4d333253e6d0432ef7bb19171e918cd4883496d0164903f690b502c4ec9c84a1894e8c9ccfd8d7b022b02b6e5f10401da84e5e5874083457327827077146e83bfd9203c3fff797268201f18c7a2c2a30c957171d99390d594877d175ff189f86f1dddf208f62d2ac2ea88ad1cc0aff40cfb6e88d2a2f6995d12150ee37299d2af4b4511715624efd87ad68ddf6df78edf3bbc4f56f9217b06153fffcc1ac4779e4a2b8470d8a107796e8e180bb79c98fb8ec4f6aa39c9bc1de1e30eb1748308b06fc9d2627138e68797c8b37c6585a558cb3b013dff2ff1a62499edd6575cf8226860a8f25b409ef853ef6baf03648c5592a0eb02113bd92c0b60a7f5e22ac86d8f5e3d79adcd491d9a5eb082ce077efb55d8260c5f4f36526042e684b48853d6a63bc27bc3c7316d07b8409e9afbd34c8cdff1f56cde1f7f9b73f3fefcfb1fb1bead122c6fe1e776d8f31bbd6daf5fe273b32008ad85ed9d78ca927c9779b6eb31dd2e750b0bb2cba54ef646ccdfbd7c1d06a4394b797e5cb0e8b6b76a322244c1fea2b85ae05315061c33514d58452fda62be16644c4c5a68adafb9cc131892f3ded6cb6e70e16ce62307c8773e4e0877ee80b7a65dcfc6ab7f6006093de912a65f76a90a2d11e93a712fadeab98006ed054202fb1b4c882fcc411986cd026c7fcc06cbfad913ec8eefe7ca50fa9521badca20253807086f656335ce7cab658febff36ec2ef23197ec143e57bd6d39ad6a88c85473e62a46717270da9b5550958d6871328fecdb0ab4716ac5f06c8a011fd874acc40dbc3ffa30873ab5a4d8b66c04392a0a75121ade5608ce40059ba0625aaecc916a643bee258c4aa8f93331598f18d0cdf75694f093b7b9564c23a349edf93054b74bd1cd29cbf0e16f85165e6d3a1c7c77ca95f66cea8bc6b0da629a785e23ba0537b98769447c0d1171e5017a1be90d7b56d7a8074517b6f1fae0365b86a5b440569e9fd82f85170ae6be66af777e4d020ba4e589b21b5fd4ae5802f3119a0a48b24fe4854a247bd68cb4bfe769927eaf3c75ebdacaf1015ac3d28cf2200ec75e0282b8dbb028ec898df4d3f4c7ba45af9de150f61ebf980c5451df4692c377f0d05fd8d73b76884864264a90bfdbd2dc5fa6d1a938d934f0d20445913864219a5f249981d6d0857283001baefe28a6a382eb36a530bd837afdf2b52c354cd7ad45d8255db42b6ac6de919439f57b9123441a26f6427cb288ae80b3ba551dd4332d5ab358ef004e83b6875f719a25a37b87c755c7037bbe263843056db4080e646171d5365caa4db1ccb543bd3f5c422162b6eb33301f61fb38ad270204f437d752d370cfd0bca325a508b32dac3750d10abb7e0444ed80eeccc718aa443f0632dd0a305100653d7410be423e78cf9f4b99140319aa2fb8cec432d0a15dbe574455b740e7678c229a7a01cff9a9170cee1c64c32563341dcd110cecdf6f2d97421a45d75156b28e3936ca4949e735a496847762d3a5e71e98a7447a6ac06180ab6f5c6ae331a5b95bb8ded4b250e5f560533e131626d689e79e30ca4bd4362fbf12f84e6c73bd58e8fae9f1ec08544f194521ec53a561989464491a5c8e7951bb69c58ca7d0edc2131e3be924fcd4faaf3de1dc2e2edf6cc894c66fd41e6e335fab8207dd01b92086dca4574e87ce7d108f4fd7ddf49cafd9623f1fe279c0b6a66d40ec777dd918a53c923c3fd2d2eb9e7c437738892708d6d8fef6ac5e00eeacb2c7d549f5365d16051b2442b6b0a6c0c8c3771adcc72607e6bb26906232d4c6f5208d5795a7312ab3c5acfc8a5b39ae1c0dce95ff2e7e1d7ab05d469f5d57637cbc4cf2ba8a3ef47b77ac644dac3f92e6ffdf996ca6873c8149cd6ad3f17e56d6690cbd0811bdab4d572be40d3f10cd115b2725d442f08d3e35c104b1183407e31c19d33f135017dc622581f629e5bd9063ee6d1c0bb9ad3ada3084bf80452f691df927da3da9fccabee9da386145b1523b7eb58105dea41763cd21991e7f49d3c763a2fea451ffd8a0756dfcc501c64ae237489a95341e8991c09c9b6f6bb2e8a49d9c095f638e7af669155e1af40ab084473ee43061b725e04c814da70618f93fac5638c7babf5e387090d2017c6674189ed8b5b35c95690a78e84ab5250842ae09d3b51a78f2cd2a6865eca464378dd053cd6707a279d7dac7b1e0c2328c819cdd9f42a25423263dde097df03e521efab081e04b78fbcb9411e09353df0cad1750dffeaa2aa7fac378463a733d177ae982a6dcb0e081de2e0889925483767462329eb206ed7a8efe2f6a1bce06506cb6317d074cd07114c93184bf8d6bf00367b5451faa34e077841417ca6416c996dbf1af1ee8c651414529aa4bc90cb50dcd2ea06b3a519772fc262e078e7ed287e6ed9a89889be02092ec49942c7424be894eaaf5e38e3ef87b8dd8e0ea88a0e4d50842fd91f3d7d79552f78ebfd65dc03d2c181ca6438fe31f153966485643fad55dcb2595904f85be0c8eff056127e87bf5a091d64a3949b05900b6c7d5a4581a7bfe7064f3eb21ed1ce226a35ac1886a47d1a68facdf0c040aaa84dc50aecff8d556b65b793d222cea3c0a5c9ce129e434b5c84d517e16efe6d8a13a14a7d024222da724b201532163da790f4a2237f831185e1ddb94478b1a82e4cc029f8432f831cd3024682aec34cec77321731ca9a8fbf746415be8c12d8f20ef2052ffe30121fba6e6c62a34eef80948bafd329398f9b0dc8413a87d2926e95c862e0024f302f36bb78fcd33f0d7364b9661ee91ca1cbde99078424624e26379da1488acf66ab6bf90c90929003d593609e1cede0cd280a79ebe86b16f8b58d46138993ef2ad1dfb4a5ae3b040ae57d5922a1b6e884c7f778568effb1bf95400cbac0a2fc48035d5f4c3cb0a5ce470228ace58e5a6854dd3f36ed19af27b0d2abe1b55cf993c020836d2cf489558518ae559de6c4f0e2e610ad76592bdbc3d86b310f9b8ccea6914d2ba789fd8319dc6425755d9f7e74820178f3bcb87508edd36c8029bc5a8200087b36f1f3cfb451758843c51c24ad411535a9608e5a2bf05c5307ddd3b893770420ce00ab1b0d30febcd7a40c2ffdc165ed199a28b196b365025e6b54a65aaa15e6231b0f6cb8b6cd2fa8032c3a509e0d6468dfcae0ca53cabf328201ed1598e5ab53183cad47fdf69ed8c4de20604fba0084d2d40caa17fff90cdb07d2bbb56f8d003a06bab4465896f05c7ef6de77f82cd4709de483cd6a81a10f90901d50b67a60bdc34b015c8258a2548caba63b404fd4f48e33dcef8d37fa35138a42741bbdaf42482712ad3787e5881e7b5d2458829e1d481fb90a7dee02f3c2774a3beb090956221acb19eaeab8cef696ec0b34e1c7ad1909ef9737a9a71d1c8785c4c0b396c48bdbdf3d9aecf325a6d6c27ccef83c779c9b1c7a5c6187d11a888965d4e85777034efff5be6ff24a282f3c698ee58fcc6d362faf7b7cbf19c7e6a149e27a1f2fd7d0418a568982e27dda8838635a5ed4c33db978e0c573d786480d52e490122b2bb657fc6bfb8acd11c16179ada43766f12fbc3a02259c08d7fddbcebb1da4d2c155a035c7d323466aa3df84f6aa14d2cc74507ca838993f8cae2c99f0f5ff147e11493c34886abeb05b6fb6573a9ec20cea829ffdcae272bb38179f47d0e164f864c63d8ea924da023b95bc5f0329c63bfdb458c0c11bd5b3ef5a12ca07bea2272e9d122d1ea4ea778a6fc2917908bb16b75ad8d3aa8cb516f9f34b5770926c7c610b18431c3802857165c5faadcd45ec3bad8b1e5049edb866f746eafaedc5cd21b4cbd0fa474cc1fd6f9a124a428253c7266b26ce0a7e19cfc08a94366e8c4f871393d5f0d95f983b68a3c1d637d8a4dfbd15f7d6b23e3dffda90b39a4c52a4788f2e01248b90fb348a23878ef0a08657a6b45073d85d85a53865997ba4e381ff5fbbf7d9c9a938d4bf40bcd4b7cc8458090638253e78ecc44df56a19c5243f842a1eac513cc57add4c39fd58d4c9f4486513fb660a6cabc6f45561ab53db7054e8783ed58fc1931b87d19fcba3b671a27bc6379b852cadbef105495f3d2f81f0440defb01d9acb9166523e9f785c87aafb0794cf2d347b94db253df237cc061814dc3076ff1960bd34339a2c6520a05950984f3e524b8dc7e58083aaf0156dfee8e51204d86768158a4fc9881736e4872c31b9d2ed0ac30b385aa31ba1649d1fe01056df9d001405daf56c5ce388953f1f4a3c7d0df6e61eff2957589bc3b4841d5801eafb5914007ca888ef12e8eec0f2eb9089f5a61885995e0cdf06f4ef854d652342bd018cc20ec64b28471219b0aedb37b6f3918fda1ea2bbdc048e9cc6e25f90ba07bb5275fdb150c8ee8961f9fd0be42029c30e873031ca108400804c45d10e85331c2d0d40a1fa9911440a2d8eeb9edbdd66bf6eea42ee449e640b12d743995ae1f0d08d42e7af5e320aa4d16dec4588f0aa48f72b57473db3f66dd0e72f90ff8dde90eb4b335fdcb444b788b811a713e8ba51785c7c047c905d856796df427419548722834584ac702c132156a9a72ed98c56c3285557872b3f648199594f5ebd659532cecad4acd6b71cf8f7b4bbe394b4fa08513266fec95fe9a0576267747f92674ce4fad7249d87fe620f3ca84ad8b4bf0b4666a376b4df0aa28cc2e6d8d5b6a3871faca94e6259bb15f173342ec1d7d04d4da3fcb9b5979a2c4484cb10158cccf87de078f3b4a86d5adbd93642f845bb2d05b04c9d1b9201f127ff2f6fb025f798abb7bfbbb00a5826009544e7e3b9c16573d91d9e7c93436ae886c56884163b7faea717a51123bc15181068d8d3ceb51d83ac017583728fcef01a3e824e6a87953129af1c07a73fd3e4e2969b6b38a48440addeb2b725989f01f6e736d47bd6d849fc47a73302ff002dcd7ac7a0c6137828cda5c2dbf21d572e455ac5c8a41ebd1566f4cfe3b2ea60892e287d9238fa70580cbc0b78dccf30d5272abafcf5712f3cec5ecb1f69b83a39a7a1b9c00d5a4dcd67a4c7390a85e748224081b141ca4a5b0fefbbac996636d44595d3e399c2dbe2c3c74bb3ff789c264753d22fd5ddab43b900df414bd6b9768001d807fcabcc21d43813b6692d8bb3ddc4329b0d4538d58e9f5f850953f4dcb8882415c8aa91f6b797c5af9f90a58c23d802e86f7cd02cbe0265b19544f2451f3cb9f914f059216a831b34ade99f75a8ca70942543b2cfd375f0fee56b8cdad43a67455cf2b7c6fb39331c87f385a5f368c9b79846e4263a46f0f7c252278b9fd1c59d94eac01b3840e60c3f14d743c7", &(0x7f0000000080), &(0x7f0000001100), &(0x7f0000001140)="b770535560d72cd8cc80c38a4474ce4b6f119c49145da4a7c65183d18f1a2db65b232345a3b7e87150306588427c3b13754e6eceab4069ef28a4d04e197b1cba0e4730de93511315f44d2cdc91ef50190d0804f29fb2971afa101a") [ 212.640357] QAT: Invalid ioctl 2018/05/07 10:54:29 executing program 5: futex(&(0x7f0000000080), 0x9, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x101000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xc8, r1, 0x100, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x21}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4c040}, 0x4000000) 2018/05/07 10:54:29 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x4, 0x86, 0xe00, 0x5, 0x7ff, 0x1, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, 0x41, 0x0, 0x17c, 0x3, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x5, 0xce43, 0x6, 0x40, 0x1ff, 0x80000001, 0x4, 0x400, r4}, &(0x7f0000000700)=0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'erspan0\x00', 0x7}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000400)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @random="28ab92e8ab5f"}, 0x0, {0x2, 0x4e23, @loopback=0x7f000001}, 'irlan0\x00'}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000540)) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x12, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1\x00'}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendto$ipx(r0, &(0x7f0000000100)="2320bf8535d8df33073d0cb1cacb41518c4e30ced534e4d0e00acf2c51fcde05fa0f9db76a38ccb4db5cf8e666ae1a7d92ab1d32bb997635249599e03ed60b917150fb649a0fb145281bdd7c486638b9bda3eb49e08cf9bc31ab767a66ca04cf814d5894b9ab5eb056a0adee626f75b15e1f819dd63d111b89fb95838a", 0x7d, 0x801, 0x0, 0x0) dup2(r2, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r6, 0x6, 0x1b, &(0x7f0000000340)=0x800, 0x4) 2018/05/07 10:54:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000340)=0x9) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="8e5e00ea005800009d000f71f6a62e2e65f30f21a0c7442400de0b6866c74424023b370000c7442406000000000f01142466ba210066edee66b8df000f00d8f6282e0f20c7", 0x45}], 0x1, 0x2a, &(0x7f0000000280), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000000)="66ba6100ec0f20d835080000000f22d86566adb8e10000000f23c00f21f835000009000f23f86467640f01720566b836000f00d00f71d0ca67679c36660f388078f966bad10466b8000066ef", 0x4c}], 0x1, 0x20000000000000, &(0x7f0000000280)=[@flags={0x3}, @dstype0={0x6, 0x3}], 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/07 10:54:29 executing program 2: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init() r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f0000000000), 0x10000085) inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x57, "1bec5682b5223149980f0596d91884631c733b0fef1edcd9c39db4616262bd8779d4edf5e3813d47299dcde91fbeb4ff57ce25b2506fe43bdb3f2c255f8c27ee81f5a4da9698b5229fa6f393625e22c3b91b97234a640a"}, &(0x7f0000000040)=0x7b) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/16, 0x10) [ 212.662159] QAT: Invalid ioctl 2018/05/07 10:54:29 executing program 4: r0 = socket$packet(0x11, 0x4, 0x300) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x440001, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0xfff, 0x0, 0x3}, 0xc) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)={0x2, 0x0, [{0x35d, 0x0, 0x1}, {0xb98, 0x0, 0x33}]}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000100)=""/132, &(0x7f0000000040)=0x84) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a68000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/05/07 10:54:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b00000002000000000000000003000000000000000000009a"]}) [ 212.747582] QAT: Invalid ioctl 2018/05/07 10:54:29 executing program 5: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x82, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xfffffffffffff8db, &(0x7f0000000080)=0x2) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) fcntl$setflags(r0, 0x2, 0x1) 2018/05/07 10:54:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) io_setup(0x20, &(0x7f0000000000)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x230000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x80000) fcntl$dupfd(r0, 0x0, r0) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x200, 0x0) syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0x6, 0x10000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) syz_open_dev$audion(&(0x7f0000000740)='/dev/audio#\x00', 0x1, 0x80000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) [ 212.872604] QAT: Invalid ioctl 2018/05/07 10:54:29 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5, 0x20000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={0xffffffffffffffff, r1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000024c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002500), 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/07 10:54:29 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000004d80), &(0x7f0000004dc0)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xba9, 0x408080) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x8}) 2018/05/07 10:54:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x84000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0xffff, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007a00)=[{{&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b80)=[{0x10, 0x117, 0x3}], 0x10}}], 0x2, 0x0) 2018/05/07 10:54:29 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x2) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team0\x00') socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x4, [0x3d, 0x4, 0x5, 0x80000000]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x10000, 0x80000001, 0x4, 0x3f, 0x100, 0x2, 0x401, 0x3f, r1}, &(0x7f0000000180)=0x20) 2018/05/07 10:54:29 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x3, 0x1, 0x100000000, 0x3, 0x1}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/07 10:54:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_delrule={0x28, 0x21, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17}]}, 0x28}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x402, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x100}) 2018/05/07 10:54:29 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8001, 0x2, 0x20b, 0x7, 0x4, 0x9, 0x3, 0xcd, r1}, 0x20) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x3, 0x4b}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x4, 0x2, 'client1\x00', 0xffffffff80000003, "3d1f4e71810858c5", "188ef143489013230de05a6cc29a922532d4eb524207a937d49048620d889746", 0x1, 0xfff}) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000200)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'bridge_slave_1\x00', {0x2, 0x4e22}}) r2 = geteuid() ioprio_set$uid(0x3, r2, 0x56) read(r0, &(0x7f0000000300)=""/5, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) sched_rr_get_interval(r3, &(0x7f00000003c0)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000400)=0x76a) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000440)=0x1000) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x3, 0x5, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f00000004c0)='syzkaller\x00', 0x69, 0x6d, &(0x7f0000000500)=""/109, 0x41f00, 0x1, [], r4}, 0x48) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000700)={0x0, 0x3e, &(0x7f00000006c0)="7d8c5b192e6503cef5c1d78e30eaf75f107db25ecc6a303cb8c3fb1944e50c9a9646b51c22c9d5a60bcc51f4b65e20438e5375b50130c05fc53722b3d232"}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000740)=0x9, 0x4) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000007c0)=0xafce, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000800)='/dev/uinput\x00', 0x80, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000840)={0x4800000000000, 0x5, 0x5}) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000900)={0xffffffff, 0x57cd, 0x5, 0x6, 0xe2a5, 0x1, 0x6, 0x8, 0x5, 0xf76a}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000940)={r1, 0x8001}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000980)={0x3f, 0x10, [0x0, 0x2, 0xb0c, 0x1f]}) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000009c0)=0x40, 0x4) 2018/05/07 10:54:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x9, 0x400102) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x7fff, 'queue1\x00'}) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/05/07 10:54:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x4, 0x0, [{0xbdb, 0x0, 0x1f}, {}, {0x0, 0x0, 0x9}, {0x901, 0x0, 0xff}]}) [ 213.139873] binder: 13973:13974 ERROR: BC_REGISTER_LOOPER called without request [ 213.168479] binder: BINDER_SET_CONTEXT_MGR already set [ 213.174418] binder: 13973:13991 ERROR: BC_REGISTER_LOOPER called without request 2018/05/07 10:54:29 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x28, 0x6, &(0x7f0000000380), 0x4) 2018/05/07 10:54:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x555d1a2c, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="5800000014001900f8ff4b41040d875602ff03000000e076489643d818fe58a2bc4a0381001dfffffff8ee11ed9e246cff0000000006007fffdd1000174100005bffff001ce1ed900000080082a4000000060200231be86e", 0x58}], 0x1) 2018/05/07 10:54:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x80001fffd, 0x0) bind$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000240)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}, 0x10000}, 0x1c) 2018/05/07 10:54:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x64) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) tkill(r1, 0x22) [ 213.199224] binder: 13973:13974 ioctl 40046207 0 returned -16 [ 213.338629] binder: release 13973:13974 transaction 36 out, still active [ 213.345686] binder: undelivered TRANSACTION_COMPLETE [ 213.386344] binder: send failed reply for transaction 36, target dead 2018/05/07 10:54:30 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x6e) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000180)=0x68) 2018/05/07 10:54:30 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000000)="87e90f0d0994207093997dbd47c22345772d8666599968b79dd6b03bc44034e4cb074f949dc2b6057a34ab108930fd003df4d6170d8992ca8151c634b5cd2b2da768a30715a2994ca12afc43bad59b98a1d9292c562fea1f870466", 0x5b}], 0x2, 0x4) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000300)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x3ffe3b6fb9f82d80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, @in6={0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xe9}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e23, 0x1000000000000000, @dev={0xfe, 0x80, [], 0xd}, 0xec8}], 0xcc) 2018/05/07 10:54:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="0e8cb62c96f9963219c64ccf49fff13397622e77a2d6dd24ff0000000000000000f58b871d93189d", 0x28}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x105000) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)={0x4, 0x0, [{0x6000, 0x67, &(0x7f0000000200)=""/103}, {0x3002, 0xed, &(0x7f0000000280)=""/237}, {0x4000, 0x23, &(0x7f0000000380)=""/35}, {0x3000, 0xca, &(0x7f00000003c0)=""/202}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x0, 0x1, 0x3, &(0x7f0000000100)=[0x0], 0x1}, 0x20) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x80000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2000000000000005) 2018/05/07 10:54:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(camellia-asm),poly1305)\x00'}, 0x58) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='gcm_base(cfb(camellia-asm),poly1305)\x00', 0xfffffffffffffffa) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000480)=ANY=[@ANYBLOB="040000000000000004f00000000000003b00000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000010000000000000db00000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x002\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000008ed602624db04a5b4f"], @ANYBLOB="000000000000000000f00000000000005400000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) keyctl$search(0xa, r1, &(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef41000000300409d9254", 0x10) 2018/05/07 10:54:30 executing program 4: syz_emit_ethernet(0x54, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[{0x9100, 0x4, 0x7, 0x3}], {0x8100, 0x43, 0x200000000, 0x4}}], {@mpls_uc={0x8847, {[{0x6, 0x4, 0x3, 0x1}], @generic="75725dcc85cb85e6529314d87221f2a53aea7443e90502d72547672e7f6d7161c3ab4648d1705ca695af76b791c6fdf02d23754ffc542fe9c036"}}}}, 0x0) 2018/05/07 10:54:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"08000000677e5f730400", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'team_slave_1\x00', @ifru_ivalue=0x2}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) 2018/05/07 10:54:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/05/07 10:54:30 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="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") 2018/05/07 10:54:30 executing program 2: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) 2018/05/07 10:54:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000300)="650f184da8670f78fa66b8a1008ed02e640fc7ad0100000066b870000f00d8f27f003e0f322e660f38804e06b9550b00000f3266baf80cb8a8210a86ef66bafc0cb817f40000ef", 0x47}], 0x1, 0x0, &(0x7f00000003c0), 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x4, [0xb6a0, 0x1, 0xb4, 0x1]}, &(0x7f00000000c0)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 10:54:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000180)=0x80) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000040)="c442b10a46c2360f21d44a0fc75a5fb99e000040b831ae7975ba000000000f3066baf80cb86c940d8fef66bafc0cb8e4000000efc744240000700000c7442402c79d0000c7442406000000000f011424c443856829450f20d835200000000f22d80f20d835080000000f22d82e66400f009b436b86ad", 0x76}], 0x1, 0xffffffffffffffff, &(0x7f00000000c0)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x780}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/07 10:54:30 executing program 0: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}) r0 = socket$inet(0x2, 0x2, 0x2000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc0000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x6c00000000000000, 0x48c, &(0x7f0000000000)={0x2, '%ond_slave\x00'}, 0x18) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') nanosleep(&(0x7f0000000240)={0x77359400}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000f29bd7000fedbdf250d0000000800050000000800060056c300000800b926df37e99e1f449ad9fa5b328ded0600000000000400030010008f8d378e37810887"], 0x30}, 0x1, 0x0, 0x0, 0x4004000}, 0x40001) [ 214.225469] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 10:54:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x103}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/07 10:54:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000001400)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001240)}]) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'yam0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000180)={'team0\x00', r3}) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) [ 214.301167] binder: 14033:14054 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/07 10:54:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8c02, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)=0xb10) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'system.', '\x00'}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) 2018/05/07 10:54:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = getuid() r2 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x3, r1, r2, 0x9, 0x3f, 0x800) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) recvmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000003780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003800)=""/29, 0x1d}, {&(0x7f0000003840)=""/114, 0x72}], 0x2, &(0x7f0000003900)=""/30, 0x1e}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b00)=""/129, 0x81}], 0x1, &(0x7f0000003c00)=""/64, 0x40}}, {{0x0, 0x0, &(0x7f0000003d40), 0x0, &(0x7f0000003e40)=""/180, 0xb4}}], 0x3, 0x0, &(0x7f0000003d80)={0x77359400}) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) [ 214.434347] device lo entered promiscuous mode [ 214.467258] IPVS: You probably need to specify IP address on multicast interface. [ 214.505425] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 214.516875] device lo entered promiscuous mode [ 214.526214] audit: type=1326 audit(1525690471.261:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14074 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 214.588209] audit: type=1326 audit(1525690471.323:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14074 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 214.690188] IPVS: stopping master sync thread 14082 ... 2018/05/07 10:54:32 executing program 3: keyctl$session_to_parent(0x12) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x74abfa07dd511904) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x410) inotify_rm_watch(r0, r1) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8000, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/255, 0xff) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000200)) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000240)) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc) socketpair$inet6(0xa, 0x7, 0x1ff, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(r0, &(0x7f00000003c0)={0x1f, {0x9, 0xffff, 0x101, 0x37ab, 0x9, 0x5}}, 0xa) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000400)=@pic={0x8, 0x1136, 0x9, 0x1f, 0x4, 0x800, 0x836, 0x6, 0xc69, 0x1, 0x1, 0x6, 0x3, 0x8001, 0xfffffffffffffff9, 0x8}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) r6 = getuid() r7 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={r5, r6, r7}, 0xc) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000680)) vmsplice(r0, &(0x7f0000001b80)=[{&(0x7f00000006c0)="d9f4db0600e9c644eefa2e", 0xb}, {&(0x7f0000000700)="2030d910e06fcb9ce9d0f037242a5a76db77fe3b49cd50b600be5c6efd5aae798cdb86d31218e05a424ad38e12754cc7035a842c9d7c03477ea1f177a7fcbfa44f670a81b5800cfd2e04b021ebe2e1a3452733a82fc208a656a4c99ecfebc42e39e9fca4ee88f00757bef45519aa4de543aa3a3e48e4f0", 0x77}, {&(0x7f0000000780)="17fdf955a696805a283a4749c86d2ef417c9dac5e2e98727a2db57b98646b6ab75", 0x21}, {&(0x7f00000007c0)="081104020d8c5bff6ad13f5033fb6a8cc47d79c9bf54f07aa6d71a50a3848a3c4fc878396bcf602312b408b8e076c176d38473b4817a1b08d54c6b497532ccc9787a6e471ef28098360ce237a6b4356973e730efa41279fdf59c9125beab0fa6cb29b7117475ce5de4bd2f33e895663f1767bc", 0x73}, {&(0x7f0000000840)="827d895b3cbe7f416dc70eed1cd127e99ff1ab8b4ff2b86b2674f45dfe02136c0e46276afbe847d96cfde31c5d9c0492f643201ec621016312e3aef8c8bc1751887bfa89c725681f1ab9c9df17a9fcfdd9a9af751433add50e46002902d4e8cc9babe51fc187be9fd15b1b3312026700801e1271404916d6df", 0x79}, {&(0x7f00000008c0)="881b62ac77c6e96d276a65818dfcf4a3b777885e23b5d68c445f4cc6dcf70b4f6ba6a5378f127814f801d81b19a08eebfb7be27a4c345ca97e79dd53581b6ec28a405ba77bdd7d73c503e1c35a1e544846ce0c9b8b84f511a2ab401e948a60257db0495a9d243ee72204261d4f999ff82573325b6765bc0556bdc9047fa9b41111975bec145fc3e05dd725f9099bb39a5f84871b55f0d4ca1e1125e8082058038896cb3ef1979789dfcedabd138817e12693", 0xb2}, {&(0x7f0000000980)="b3a680a88b540c434e295c4e87956adff49ed037fb24c60ac8a700deddcd3fdd472a985c6a55630f381051def4398d8474fc15f27cc6cb336b317d445bd87b60c4536fbdfd001cca08725f6d917fda06c284adbc8e7487c8b7c85756af47c0b11482479eee346793863d1ddf86991ace85565e064e4d06a26ba696db3b2fd5df208cb7679de9092fda0ef5a895486026248672a58e6e7aff6b5615c46821c1b5cfb625c63c3231d5da24f81a2b3055343d67dbae98e862eb9470fe683781b256e6f824a8b861545a19ba2564759e3cf1", 0xd0}, {&(0x7f0000000a80)="e063dc710d6c890ae504d989d1c7bc7483d6946590066fcb11861ed339089571f9aa168a5a9a1ad4e9d07df6dee930722fce95c206817148f18ac9568288e32ca476451c79cbef5dd028773fa7de54c3fcb4f42a57afa02e", 0x58}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="e544891dcbec3356abe4d3a9816e5631747cc5fbada0ae47df2e14bd0763303730bb28b18385d7f2ee2126f721be1dbe8ac11dafc49e3700d6cf246d23b052151f110f8a9c0d0087f47c31337a553e128ff3f23a2684973f81a453", 0x5b}], 0xa, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c80)={&(0x7f0000001c40)='./file0\x00', 0x0, 0x8}, 0x10) r8 = syz_open_dev$evdev(&(0x7f0000001cc0)='/dev/input/event#\x00', 0x3, 0x410000) recvmsg$kcm(r0, &(0x7f0000002fc0)={&(0x7f0000001d00)=@pppol2tpv3in6, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/6, 0x6}, {&(0x7f0000001dc0)=""/140, 0x8c}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/59, 0x3b}], 0x4, &(0x7f0000002f00)=""/190, 0xbe, 0x9}, 0x40002000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r8, &(0x7f0000003000)={0x80000002}) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000003040)=0x9, 0x4) ioctl$TCSETA(r2, 0x5406, &(0x7f0000003080)={0x8001, 0x6a86e4ae, 0xfffffffffffffff8, 0x1c000000000, 0xffffffffffff06ed, 0x7, 0x4, 0xe7b, 0x2, 0x3de}) r9 = add_key$user(&(0x7f00000030c0)='user\x00', &(0x7f0000003100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003140)="f30568ea054f1b5d288a9a980c8bd8", 0xf, 0x0) r10 = add_key$keyring(&(0x7f0000003180)='keyring\x00', &(0x7f00000031c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r9, 0x2, 0x1f, r10) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000003200)={0x3, 0x4}, 0x2) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000003240)={'veth1_to_bond\x00', 0x3}) 2018/05/07 10:54:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0xffffffffffff8000, 0x9}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000440)="ad56b6c5820faeb9952989c2fc54c7beef9f5d56534c90c2c54e1f", 0x1b) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) r6 = accept$alg(r0, 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000600)={0x3, 0xcf, 0x1, 0x5}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000640)={r3, 0x8}, &(0x7f0000000680)=0x8) sendmsg$alg(r6, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000500)={0x2, 0x7ff, 0x8}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000040)) recvmmsg(r6, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/204, 0xcc}], 0x1, &(0x7f0000000540)=""/184, 0xb8}}], 0x1, 0x0, 0x0) 2018/05/07 10:54:32 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004d40), &(0x7f0000004d80)=0xb) sendmmsg(r0, &(0x7f00000049c0)=[{{&(0x7f0000000100)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'speck128\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000180)="f82db3225697df0d442ab483fdbe6e593eeb9cb2adf8e3204165505ee6ea1db0808615a7bc0ba179c61b022ce844557ea92beb28e2649823778af2355319223d81f47e26c01e1df0085c1b", 0x4b}], 0x2, &(0x7f0000001440)=[{0x50, 0x10e, 0x7ff, "db65423e65a43dd48426e43f6ace0ae31f8905a7a423f1eee3cd29e0ef4cfe69e386138653f0ac0a95c8bad57014e55f7752f174e7a8480d9dff"}, {0xa8, 0x104, 0x2, "1fc72e695fa3ac5a859785bdd45f37d1f84326cd252647114edaf4c128aede2c11042f6c444167d6bef4d73e0a3fa3a1f3ecb9e951192fbc11e06bb344e250e0e4803f9800fb8c591a45187d6d77199852798d23ab63c0a3a06174e68dabc942991408811bd00eef30c00705cccdccac9933cf412163288c92832085c63ab2f414aeff3dccac36abaa5d23acc9d427c72412a1f876d669"}, {0xa8, 0x115, 0x1, "486a1c60cb4c99396a136b5a4f8a50cc8a1591fb0a274936386946a1aeb5776a9feeaacf8e3623a06295a395032f62e2e2dfb14bc45b000414efc46b6a7717b9e181d3beffadcec80e78e74f2b4fb2b03bccb3014e0bee865acdaca2549a2d458ebac723bb455a4d45043c78dcbd97590f1e29a43691ddbb03f0bb09406d1348ac63189247323f1658f8a79447ec0e10ffccff"}], 0x1a0, 0x24000040}, 0x7}, {{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001600)="f966b9b6828db45aceb3145112c6d4f84e78768dee0faec49d135ea7584f0b7c5d15700d3bc144b1e22d986a2b50fd65040e0a5bdf4047ad985b53cccef07808ed25dce5704717c101268b8c7ecc86da782cd8e161324fea9da68a73dc2e5e4c4045024d578d816001796d9aca47d2d60ebeaf2c7ee01545ae705631b235d8f92c956c41e41c8382d608e562154d00936038616b170ba68eb6df6d97605c0e5f2afeaa278f326032ef714260a2ccd3794ea78075cb0ca44ad508bdc82ffd9613eded0f71a48a0980dfa1", 0xca}, 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{&(0x7f0000005040)="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0x1000}, {&(0x7f0000004500)="9b28a37b01f47be78dd7ddacc25457674c3bbc7b7e9bf0db2bc5cf6daba652a95ccf84e43803a117eb848fdd39f5a459652327ade46ef00fea01ba18384aa7899d3b1cc5dd7b784150cac0db4ea10df3342435b0d172dc42ca", 0x59}, {&(0x7f0000004580)="5ed849574036bcf15954c82a07db6a51d0fcf91c0afdd5d2a2d32d69d3e425f373ba94db0fe1958d81df6dcc218d5fab3dbef604523fbafe345d01c3b4d1937346049fde9b88584d13a4186408f4d8b5693db74a869f67d390145184d6ca3b369cfc80f4e33bdc25add2438d8963e8f2aa6fa6c3b6d525ab72c0fc257888187b2935531659aac77344463e482378f14e5d6732399373e6b8", 0x98}, {&(0x7f0000004640)="8c9000e27cf0ed04eb1b41f07a89154e0d76e041e7cc034522aa4b389ca0d732ac6251f26d5f29d289f4cfc066b525d050954dbcc7e0b9277836fb16cab5301be3ce8575d4a7ff09443bbeea937cb02e2c2f78f38dbb19e4d3bf06d4d63125319a3158944e00ec45ed6e5fc5e8a876d5aa8a6bde2418ecd28d5465f460fd5d78b7cc1303993f62b25d24c52920", 0x8d}], 0x5, 0x0, 0x0, 0x4000}, 0xd21}, {{0x0, 0x0, &(0x7f0000004780), 0x0, &(0x7f00000047c0)=[{0x70, 0x111, 0x8000, "40ad8b97a5ed24d28f32743439138234558ab122c7dc7fe04d4bd6ba6f0d383a66ada224c93b2360256902ae17ba3f468f1665a8221d22c4b69d4640f7eafef0dea11a1b825a2a9da75feb6fe572c674bfa37c1ae1518f07e7c2bee964"}, {0x70, 0x3df709387346bf12, 0x80, "658a05cbf1c9410f1b721eb91e5a1c6c3bc4c7715168203616c501a8c8317d2d99a90c3d4de91968e61f1390c9580ee88535b6ce19cb1b0b1c4eee76f988d83cd3d59b7c2f2f5f18433853ffad445bcb5b89a56a59452d5a2e78"}, {0x110, 0x112, 0x6, "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"}], 0x1f0, 0x4000000}, 0x5}], 0x7, 0x8000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004b80)='IPVS\x00') openat$nullb(0xffffffffffffff9c, &(0x7f0000004d00)='/dev/nullb0\x00', 0x10000, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000004cc0)={&(0x7f0000004780)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000004c80)={&(0x7f0000004bc0)={0x98, r1, 0x220, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcf60}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1a}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20044090}, 0x8000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000340)) sendmsg$nl_route(r2, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000489fa8)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/05/07 10:54:32 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(0x0, 0x1000000000016) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000180)={0x10000, 0x3, 0x7, 0x43, 0x1a, 0xffffffffffff0001}) 2018/05/07 10:54:32 executing program 6: ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000080)={0x8, 0x1, 0x5, 0x80000000}) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000100)={0x6, 0x3}) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x80, 0x4000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x5dd, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/07 10:54:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x40000000000000, 0xf2d, &(0x7f0000000080)="e098a1fe2db7cecb4e8d3d7b4ab1cb33f54b3f7b363944e9e8b46a229053a3c8de7cae646c39fbeb4262f5a443e9ca8a5df4c465e7be86cbb463028d1e0fb927df4fd326618943ee9b02a4971d96ac773ee5104865a46ddc58eebd81439767cdaf5eb18670000c72e07dee85c1f9fa763b4538347b38b04d7840609e06ea702a827199ad424472d34789336e381c28200ac60490401a7bf2a75a7fb337845b9d6704373ca0671064a3747dde711bd98f7872915f0b7af93360e9010793406336a1bdc1a07f8af3a3ca2e316d01a054afe11f69974ac7ef9df3196a9eba15d919105656850519ec8af0d5e533d8acb4df015ba83141eaec", &(0x7f0000000180)="e80b9c37ceb9d109caf3790571934694a78cef0aa56d34543872a1f43c798c5d44c6d6151f", 0xf7, 0x25}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 2018/05/07 10:54:32 executing program 2: r0 = openat$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, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000001c6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0x1000, 0x0, 0x649b9d38}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setlink={0x28, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffff000}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='eth0]/,vboxnet1wlan1.\x00', 0xfffffffffffffffb) r7 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="f06f602dd7a07aec6a73d2d4d80d6b54ffae60fd0904fc09fa3342868089f2eaf73b947c2f43a70c17ffe7b3996980a337fd333dca41db6b1fff535673554009798370f6", 0x44, 0xfffffffffffffffd) keyctl$link(0x8, r6, r7) 2018/05/07 10:54:32 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) r0 = socket$inet6(0xa, 0x10004, 0xff) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/07 10:54:32 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="0800000000000000968781e0a0efdf4ad221df4eb8f97daf02322bc7eda4f45181859025adf310173a4e253c0b3dea68da2452f80bee933951ad26652ece22c391d0e6360c9e13940acbfacf3806b3f597dce2e7c6e54b74271a79987351e498231ccba8ac64a810722db2d5e440005d9bdabd6718efc84500b1cbd047000022195385a70e649bae0fbdc86d6558abe6192edbfac213bafa2849f6ba480d6171eae9b623aec829a9ca45c9cf19c8adb890da10dab4b27f2fd0eb63bdb4fba5e3da72b1b2d5b53ccb5c8914085f8fef737469d8a02539a875"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x8) 2018/05/07 10:54:32 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000000)=@ethtool_cmd={0x23}}) 2018/05/07 10:54:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x100) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xb6, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x38, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'user{\x00'}]}, @IFLA_MASTER={0x8, 0xa, 0xf000000}]}, 0x38}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x304, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001440)={'filter\x00', 0x0, 0x3, 0xf0, [], 0x2, &(0x7f00000002c0)=[{}, {}], &(0x7f0000000300)=""/240}, &(0x7f00000014c0)=0x78) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x616, &(0x7f00000000c0)=0x4) [ 215.415662] syz_tun: refused to change device tx_queue_len 2018/05/07 10:54:32 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8010006, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/05/07 10:54:32 executing program 7: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) write$selinux_load(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="e6"], 0x1) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3, 0x40, 0x8, 0x6, 0x0, 0x4, 0x200a, 0xa, 0x20, 0x4, 0x1000, 0x7fffffff, 0x1, 0x9, 0x897, 0x0, 0x90a, 0x80000001, 0x5, 0x0, 0x2, 0x5, 0x1, 0x80000001, 0x3, 0x3, 0x1, 0x3, 0x10000, 0x9, 0x5, 0xb5, 0x100000001, 0x3ff, 0x0, 0x100000000, 0x0, 0x453, 0x5, @perf_bp={&(0x7f0000000040), 0x1}, 0x200, 0x7ff, 0xffffffff, 0x7, 0x1, 0x9, 0x7fff}, r2, 0xa, r0, 0xb) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="06000000000000009d", 0x9}]) 2018/05/07 10:54:32 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x8001) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ca3000/0x2000)=nil}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r4, &(0x7f00000000c0)='fd/4\x00') ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/05/07 10:54:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/239) 2018/05/07 10:54:32 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000380)={0x1, {&(0x7f0000000280)=""/247, 0xf7, &(0x7f00000005c0)=""/212, 0x1, 0x402}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xe2, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0xffffff44) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000180)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = memfd_create(&(0x7f00000000c0)='+vboxnet0\x00', 0x1) ioctl$sock_bt(r1, 0xdd1f, &(0x7f00000001c0)="83565c10870fbd16f014fb80512f43ad54069a2e4bddef5b1e32a1ce02387d03a945885718b60885d1b4d7a4f4c09d71cad807621f84f3566ad2553c9fbba9e70ffeac77e4dfd52f4add3a9a93ca6ed584c2f49936b02fd100d1fd97715a036c579e78eab54e7adec7568e36afa7e473344e6b1261c978fc472f4e57b2f9ce9f93bdba91f1b5cbb5") 2018/05/07 10:54:32 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x80000000) timer_create(0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000140)) [ 216.042505] syz_tun: refused to change device tx_queue_len 2018/05/07 10:54:33 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x94) read$eventfd(r0, &(0x7f0000000300), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_access\x00', &(0x7f0000000280)="285b6c6f846367726f75702d2d747275737465642900", 0x16, 0x3) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/185, 0xb9}], 0x2) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/07 10:54:33 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x1ff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x6, 0xeda, 0x0, 0x0, 0x0, 0x1a23c5f3, 0x0, 0x0, 0x3}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xd61) r1 = syz_open_pts(r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) dup3(r0, r0, 0x80000) close(r1) 2018/05/07 10:54:33 executing program 1: syz_emit_ethernet(0x15, &(0x7f0000000180)=ANY=[@ANYBLOB="aa4f595988d125db84aaaabb305ecbd7a290fcaebd"], &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000040)='$/em1md5sumkeyringsystem.\x00', 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x10d, 0x4) 2018/05/07 10:54:33 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000140)='v') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80000018) 2018/05/07 10:54:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x6, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x2, 0xffffffffffffff59) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@hci, 0xfffffdb1, &(0x7f0000000340), 0x0, &(0x7f0000000540)=""/250, 0xfa}, 0x200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x68) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/36, 0x24}, 0x2000) 2018/05/07 10:54:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) r1 = msgget(0x3, 0x5c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101800, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x7, 0x100000000, 0x9, 0x35c5, 0x7, 0x80000000}, 0x401}) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/17) close(r0) 2018/05/07 10:54:33 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7, 0x101}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x8, 0xa3, 0x8}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f000074c000/0x4000)=nil, 0x4004, 0x0, 0x4011, r2, 0x0) 2018/05/07 10:54:33 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/76) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)="290000002000190700003f01ffffda060200000622e80002040000140d000400000600000092d14c81", 0x29}], 0x1) [ 216.333314] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/05/07 10:54:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0xffffffffffffff03) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x2, 0x80000000]) 2018/05/07 10:54:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) readv(r3, &(0x7f0000002640)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000180)={0xa3, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20}}}, 0x108) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) io_setup(0x7fffffff, &(0x7f0000000100)=0x0) io_submit(r4, 0x7, &(0x7f00000029c0)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f00000002c0)="051f3f5a282561443bf0d65aaf0432878704227e90d4d93abdbf1c1d1efa3754533f4a84e0182a96827d091518641e496588bad5f96b6b748bc2ce397a24ac3acbd5b6d0a5fc43f7e06d842552d1135ec7ca5d0c3bbdcfd10a54f6db8ea00b22d01e671fa397d417b85beadd8480a87d9a5d", 0x72, 0x3, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x9, r3, &(0x7f0000000380)="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", 0xfd, 0xf4d, 0x0, 0x0, r2}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f00000004c0)="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", 0x1000, 0x7, 0x0, 0x1, r2}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x6, 0xffffffffc7fd41b5, r2, &(0x7f0000001500)="c25aa845f609ef2e17a14bf6303d05fce9c6caff612e2b8d251ebbdab758659c0f8c78998ea73b986d76ee5a726119df1b0aa15260917bf4711dc8f035071ed9fe9fe295bdaa0de9c110facd045e826092253a4a3c09253beaa1f73a70c8c01542dd69b501571881753fe57ac784239027fc9a5dce3d46256cd1516dce3b08d63d8f082c8f918ede0ac2961832f6ba2918295d7a3ac69eb13790840bfba84335464da20752889e55ef63669176a942db817b96712ca2146244ce65efb6f35d59d6e973fa0be300fe0f6f614375d2120ab3b5", 0xd2, 0xe1, 0x0, 0x1, r2}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x7, 0xdb, r3, &(0x7f0000002680)="6e5fd421a617b55a16e9eb89a7d36039d965829b6cd902f40f6fd8907ef9f104960f5b94507f12f996b69ceb2b91bdfb779808147fc64f45faac49951e765415c725c62511e4d2aeebe79d", 0x4b, 0x1, 0x0, 0x0, r2}, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000002740)="3102bfd30640c3d26bf4fd5fc15d4db4dd41bc4c7b288a00666fe133ba7c7fe7642655634ca046348fb0665f94a120ddcd1e92df325e63153d8d8b84a92ba4623dd215ed2ae14b71d80042042c9476f651b68d54e835b2a0a3485265d8adb4211f0b89bec702fcf18c6e2240994f5f0aa0775477a3d8f41a6bf9206d44227ba483fdc876ff649bbedd289d29f8fd68c37320aed47cdd5fca46fb664dafd3b09875988153428a28f42bb9a006c95fec2edd5c7043e58f4837c8ede46b5e07715f81426dc39ba4bd", 0xc7, 0x9, 0x0, 0x1, r2}, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000002880)="417411429dc0734ed886c302ad898e1bc2ddc8594bdaf0789462561f92ac1ac5744476146da73843e54c11936a9439f2be27dd8fe1f81b38070489d75bebf4f076af323bd69aeb1a468becd50cdc11635897732c3cd54d5368ae05422a5ecaeab6e0a2d9ff62c1979e20b0bff467ae8778bcb7e464511432ee421f6ee295cd0fd22ccc3a62fc37c3346f4eff357cf26845775b1035d137fa63acb149c5def1997e82170dbc0aebd495124acabf5d4142343458fb0b5f4302136eebcc004ff162c90f113a0e54080d217de1e321ff53acd8dc50b931411c528590897ac46bcf2fdc6ce0a529051a49d3a199bfa13dc246a72aa6f82c94", 0xf6, 0x2, 0x0, 0x0, r2}]) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) [ 216.375799] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/05/07 10:54:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x60000, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x1000012, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/07 10:54:33 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x88001) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000680)={0x0, @remote, @broadcast}, &(0x7f00000006c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002380)={0x0, @multicast2, @loopback}, &(0x7f00000023c0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002800)=0x14, 0x0) close(r0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xb}, 0x37, r1}) 2018/05/07 10:54:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x40000108}]}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) 2018/05/07 10:54:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) signalfd4(r0, &(0x7f0000000040)={0xffffffff}, 0x6, 0x0) [ 216.491315] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/07 10:54:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)) [ 216.524194] binder: 14199:14206 ioctl 40046207 0 returned -16 2018/05/07 10:54:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0xbc, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x78, 0x18, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x2, 0x3c}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x2, 0xa}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x3, 0x7}], &(0x7f0000000180)=[0x78, 0x20, 0x48]}, 0xfffffffffffffffe}}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x38, &(0x7f0000000200)=[@ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x3, 0x30}], &(0x7f0000000240)=[0x38, 0x78, 0x0, 0x0, 0x28, 0x58, 0x68]}}, @acquire_done={0x40106309, r1}, @increfs={0x40046304, 0x3}, @exit_looper={0x630d}, @exit_looper={0x630d}, @decrefs={0x40046307}], 0xb1, 0x0, &(0x7f0000000380)="53a9cf2243f35cadeec6c067a64e7146867242d7fadd6bb8af5ab6ba91bee9974affdd3f411b92c875a3b199bfad19263fbae290dc91330d13bd3e8e34b24b17e2435124044e89ab6965222baf6eebb8ba788af50ec25a3decdc4081165ee0d4bde5d606a67b64d206633b992d7aba8b9bc28d00220a206487ba9625e41bd3f9f8734f863dd4933328c66b8c3b53a3c89b89810be505a149ead29d93205f13ea57b4cd90af6556ac90c0a3c40c02112714"}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000449ffc)=0x4, 0x48b) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f00000005c0)=""/72, &(0x7f0000000680)=0xffffffffffffffc5) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/07 10:54:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000000000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x157, &(0x7f0000000040)}, 0x4) close(r2) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000000040)}, 0x0) [ 216.662219] binder: send failed reply for transaction 40 to 14199:14203 [ 216.678050] binder: undelivered TRANSACTION_COMPLETE [ 216.683284] binder: undelivered TRANSACTION_ERROR: 29189 [ 216.706610] binder: 14226:14227 transaction failed 29189/-22, size 120-24 line 2856 [ 216.747208] binder: 14226:14231 transaction failed 29189/-22, size 120-24 line 2856 2018/05/07 10:54:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x100000000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x7f}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 10:54:34 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = socket$kcm(0xa, 0x1fffffffff, 0x11) sendmsg$kcm(r1, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}, 0x0) 2018/05/07 10:54:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) sendto$inet(r0, &(0x7f0000000040)="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", 0xfffffffffffffcb0, 0x47ffd, 0x0, 0x0) 2018/05/07 10:54:34 executing program 5: r0 = memfd_create(&(0x7f0000000180)="776d616e70615750bd6ada48880547b0961c6313a5e9818e9c77ca09522283014931eb109a64a97491f758afb02509b6886d0ec466d50e7bfea036578d3e8852db333fa08d27cc35b5aaf06a2ff877643c", 0x2) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x0, 0x0, 0x2) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/05/07 10:54:34 executing program 0: r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000280)=0x81, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) quotactl(0xfffffffffffffffa, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000001c0)="9c22b95796c4d3e9e366e0192c86985b2d2a75b3a8db3c260ab13527917196452e98088ce07df3b58302f833c61d6ecf82e9e19e5921aacc011fd33fc452f2e808f72f6aeda5db0faadbbbf228a38b11b914108a5426d29a8e47d16f564bac0f5ddef02529310674239ea9654cd24faf") 2018/05/07 10:54:34 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x8) shutdown(r0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000004c0)={0x5000, 0xd000, 0x6, 0x80, 0x9}) r2 = dup(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000400)={{0x20, 0xfff, 0x2, 0x154, 0x5, 0x1ff}, 0x7f0000000000, 0x8, 0x6, 0x0, 0x5, "391fa0f631847bcf1a54adb605f72b1030639c58b4ded6be266ca0cb57983a9e00c89784f3a0e53c6b1652b6264fd8ddcf987333a1843b478db0d9940e347491d0d8d7f83791f5a49c91e026132df1686c1e5884b6cac6d19c4fc25b3a26834f0803ac2e6c2e738ac12785b84c0ce04c59c7201acfbc0933893e81a32be00247"}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1d, 0x12, &(0x7f0000000000)=@raw=[@alu={0x7, 0xffffffffffffff59, 0xf, 0x4, 0xf, 0xe, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}, @ldst={0x3, 0x3, 0x7, 0x1, 0x2, 0xffffffc0, 0x4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x34}, @ldst={0x2, 0x2, 0x1, 0x0, 0x1, 0x0, 0x4}, @generic={0x5, 0x0, 0x8000, 0x9}, @generic={0x8, 0x521, 0x1b, 0x1f}], &(0x7f00000000c0)='GPL\x00', 0x100, 0xf2, &(0x7f0000000100)=""/242, 0x41000, 0x1, [], r3}, 0x48) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x7439}, 0x90) getpeername$inet6(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000600)=0x7) 2018/05/07 10:54:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x400000000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x133}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x200000000002) 2018/05/07 10:54:34 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) r2 = dup2(r0, r1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000348f88)={0x3, 0x70, 0x20000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xbb19, 0x0, 0x0, 0x4000000000000000, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {r4, r5/1000+30000}}) timerfd_create(0x6, 0x80000) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="f800000018000100000000000000000000000000000000000000ffff7f000001ac141400000000000000ecd6048a0000000000feffffff000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/05/07 10:54:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xa8dc20790e4c8386) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000040)=""/169, &(0x7f0000000100)=0xa9) 2018/05/07 10:54:34 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x5, 0x1, 0x4a, 0x3f}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000600)=r0) 2018/05/07 10:54:34 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ptype\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0xfffffffffffffeff, 0x10001, 0x7ff, 0xb386, 0x100000001, 0x20, 0x40, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x33a6}}, 0xfffffffffffffc01, 0x10000, 0xb6, 0x0, 0x1000}}, &(0x7f0000000580)=0xb0) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x1f426522, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000000c0)="a989f378ec81de5797ed4fe0fbbc5300a3f7bf7f5619d43d4b24e2688be2cabb99b0474bc3f7a737bd09304e047dbb97730fcb1fa7f5c46363a6a5682aca7e1de118bda8c4fb566960e760c2405269a2ab102b5eb47670d248785f19bb756f229a1358215f3a477d384444179b7f42f6a1a8ef1ef747edaef8515f87558f98421f5e3597a352b523ce8a74c529d8dace0b47845310b99a4371146a40e6bc3b45c0c00f1e2a0a94eb712f", 0xaa}, {&(0x7f0000000180)="4567cd6cd4ad55c37ea2b4184fb972fc70f95387d911ac46a14aa8969d9bba6c5741c61a766fa63208a6e9f6966341bdf55ed7efec7f068301eec9a0d02762db788fcfca1765154fa9f17a5d08ed1de977eb46779ac287780c62bbd4eb9983c21ae7614bc66b66bbd1375bcfd02c4fa600", 0x71}, {&(0x7f0000000200)="6ec6183c3594c4c00c813070f4fbf67603ad58d724daa5efc36fc40db9255f68b087e9bffe5a7e8fb07daa32913e37a78f8039b031d400d1a3bcc99666056bb1348d62f0ce37b4d93269e79910d8b0dd1daa12d00f06c48c5bb0278664867d15100573d4bc595a44", 0x68}, {&(0x7f0000000280)="2cc1ae868b0c8aaa65d591a7d924ed1e3137250fefb7cb688ac99c61cdc385180626b40ba6197c87f5f467193569d8ed859e533d46b6bece9ebd67fe8df6bd25703654df91f9a634b1edfdffd28cc5e8222b44e71bac954a52db86d831ab043f6a05db7d969b9a3593aaac7c2e82d06a1874", 0x72}, {&(0x7f0000000300)="21ef5d720767d9a4f7fa386ab7ad438c674fbea28d2147f8aed49cee5126659c06807480b58e7d5c9005d12c22c3a60c90f8a507857d8642b88dfd954428b69c", 0x40}, {&(0x7f0000000340)="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", 0xfe}], 0x6, &(0x7f00000005c0)=[@sndinfo={0x20, 0x84, 0x2, {0x934e, 0x1, 0xdc4d, 0x1, r2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x9}}], 0x38, 0x20008041}, 0x40) 2018/05/07 10:54:34 executing program 0: r0 = epoll_create(0x8000001007) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb2}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b3eeae4d96c0a0810c8c4a9350000d27e124f79dde6396833a770bb426c36600df8f02e73bdda43d7b3d53d25718cafbb142b361942fbe92b0d1926ce024e8941d08ef3a1a51bbfb86baef98352248f80292ec244dbed0275e26938d9754bb287c9b5b246a80a311e0cac2a4eca78146461a7173ded429d0be1d987039dc59ccd8b4762a10b725d6fd725c1766f3273b224f86f59169813cf3ef3fdcb5ccca360c1e65aed299fb2e0f5686be0d7fe56c33b50a45c51809fe17504173b6e568c161c22854000"]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x80004}) clock_gettime(0x0, &(0x7f0000d56000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x145000, 0x0) bind$unix(r1, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r2, &(0x7f0000000180)=""/77, 0x2ce) syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0xc94, 0x10000) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) syz_open_procfs(r3, &(0x7f0000000140)='ns\x00') mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x5, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000000)={0x20000000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000306c5bebcd953"]) 2018/05/07 10:54:34 executing program 3: clone(0x200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x301401, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x7, 0x100, 0x10001, 0x2, 0x8, 0x80000000]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0xfffffffffffffdb7) syz_open_procfs(r1, &(0x7f0000000200)='pagemap\x00') dup2(r3, r2) exit(0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x0, 0x0, 0xffffffffffffc25b, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/05/07 10:54:34 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x8cc}, @in={0x2, 0x4e20, @rand_addr=0x1f}, @in6={0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23}, @in={0x2, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) r5 = memfd_create(&(0x7f0000000300)='/dev/input/event#\x00', 0x2) write$fuse(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="280000000100000006000000000000000400000000000000f5120000000000000000000000000000"], 0x28) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r4, 0x6e, "19a9f65870b31679d70c84726d76afadd0d8720530cc0efe640cbad2719657a52f5f682a8eee29ea8e431d2abf019520ac2ee37dc573855d8f70330c217cfbb8c9e84fc74c3453acf9617fe4d36e053cfea3555d85648c65a6599fe5a923d19133594f304baa8251ddaf8c04c285"}, &(0x7f0000000240)=0x76) r6 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x10001, 0xc9a, 0x401, 0x0, 0x0, 0x993, 0x2001, 0x8, 0x1, 0x3, 0xc7, 0x7fffffff, 0x6, 0x6, 0x1, 0x4, 0x0, 0x6, 0x147, 0xffffffffffff0000, 0x6, 0x2, 0x607bb21e, 0x0, 0x5, 0x0, 0x8, 0x10000, 0x1000, 0x22fb, 0x7fffffff, 0xfff, 0x8, 0x3, 0x75b, 0xfffffffffffffff3, 0x0, 0xfffffffffffffc00, 0x0, @perf_config_ext={0xffffffffffffffe1, 0x9e}, 0x10200, 0x40, 0x4, 0x3, 0x8, 0x7, 0x8000}, r6, 0x1, r0, 0x2) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x200000000000000, 0x10000, 0x9, 0x5, 0x3}) dup3(r2, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x200000, 0x0) 2018/05/07 10:54:34 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) rt_sigreturn() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x7) 2018/05/07 10:54:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3abfd099feedd398027191a010007aea5c41901617356ba602dff05000bfef9b9", 0x21) fcntl$getflags(r0, 0x3) 2018/05/07 10:54:35 executing program 4: r0 = openat$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) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)={0x1ef, 0x8a98}) 2018/05/07 10:54:35 executing program 2: syz_emit_ethernet(0x76, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="83c0e37c6444", [], {@ipv6={0x86dd, {0x0, 0x6, "045777", 0x40, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[@hopopts={0x0, 0x1, [], [@ra={0x5, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "c50877", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x6, {0x8000, 0x6, 0x0, 0x5, 0x8, 0x7fff}, 0x5, 0x1}, 0xe) 2018/05/07 10:54:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x210200) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/05/07 10:54:35 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'irlan0\x00', 0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000140)={@pi={0x0, 0xd}, @hdr, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x1c) 2018/05/07 10:54:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc79fdb7100008fe86087341400660f6ae63e67660f38815d010f3800a6163f93c8660f38824249c4c1937c3a66baf80cb8d2ae4a8aef66bafc0cb007ee66f23e0f35660f6f6201", 0x48}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000180)=""/197) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 2018/05/07 10:54:35 executing program 7: semget(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x400) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x900, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x800}, 0x8) r4 = dup(r0) openat$cgroup_type(r2, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r5}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r5, 0x4}) 2018/05/07 10:54:35 executing program 5: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x280) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x80000001, 0x800}) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) msync(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) [ 218.892842] QAT: Invalid ioctl 2018/05/07 10:54:35 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x40200000}) 2018/05/07 10:54:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0), 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[], &(0x7f0000000500)) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) prctl$setfpexc(0xc, 0xf0081) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x5f}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x773b, @remote={0xfe, 0x80, [], 0xbb}, 0x800}], 0x54) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/05/07 10:54:35 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x7}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) ioprio_get$pid(0x1, r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KDSKBLED(r4, 0x4b65, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/05/07 10:54:35 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)={{0x108, 0xddad, 0x7fff, 0x3b, 0x2, 0xfff, 0x1e9, 0xffffffffffffffc1}, "e4fa9243c42bcd925f6fba507f571095dbe4d340c75d4afd8d14dae0ae4c5886bd3a1930ceb7eaeec52f99a5aeb77d7edd9119600f4aa2a08f3ac9f3d1da2ac8d845ed32b68a2663c8aa15917bb7156911ce0470ad9edaf04c94f3c7320af8ff07524e7ed86da812492c23105c5442bc7b9bfe7d656324f5f5cb147720433e2d7765cc70af145eb72b35ce9bdbc5b1bcac83c1dfa6e78b7487edadf978937ffffb70d73768e62a237ed95810f605422288305965c5436aa34e2cbdc2053916d8"}, 0xe0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7, 0x20200) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000001c0)=0x101) 2018/05/07 10:54:35 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2000000000227c, &(0x7f0000000000)) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80800) fcntl$dupfd(r1, 0x406, r1) [ 218.931611] QAT: Invalid ioctl 2018/05/07 10:54:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x8, 0x2, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x50003}) readlinkat(r2, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/6, 0x6) r5 = dup3(r4, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b94e030000b80b000000ba000000000f309ec4c2798c5300b8010000000f01c1b82d0000000f23c80f21f835040000000f23f8640f00100f320f20d835080000000f22d8c4e219bffcc2bb00", 0x4c}], 0x1, 0x0, &(0x7f0000000240), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/07 10:54:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20040, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000a8bfff)=""/1, 0x805031ae) dup3(r2, r1, 0x0) 2018/05/07 10:54:35 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x4, 0x10000]) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x20401, 0x40) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/62, &(0x7f0000000100)=0x3e) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/255, 0xff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r2, 0x23, "693a96e6a56c2d863e54d6adae8882151c244e49b27b6e5f73987834a6d458994fc274"}, &(0x7f0000000380)=0x2b) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000003c0)=""/23) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000400)=""/75, &(0x7f0000000480)=0x4b) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000004c0)={0x3, r0}) lgetxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@known='system.sockprotoname\x00', &(0x7f0000000580)=""/247, 0xf7) r3 = openat(r0, &(0x7f0000000680)='./file0\x00', 0x8000, 0x10) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000006c0)) unlinkat(r3, &(0x7f0000000700)='./file0\x00', 0x200) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000740)=""/133, &(0x7f0000000800)=0x85) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x4, 0x4, 0xff, 0x7, 0x0, 0xffffffff, 0x1000, 0x1, 0xc27, 0x5, 0x5, 0x0, 0x8faa, 0x1, 0x7, 0x2, 0xff, 0x8000, 0x3ff, 0x4, 0x2, 0x37, 0x206c1ef8, 0x3, 0x7, 0x5, 0x3, 0xfff, 0x800, 0xfffffffffffffffe, 0x9, 0x400, 0x4, 0x2, 0xffffffffffff6533, 0x7, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000000840), 0x2}, 0xa0, 0x3f, 0x0, 0x4, 0x3f, 0x5, 0x80000001}, r4, 0x6, r1, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x57, 0x100) sendmsg$alg(r5, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000940)="635c692c2e3638b479d7f28ed0d632b87cf3c053102cc88d3c51f7230d46a23daff166ab60553141b42da156df1c", 0x2e}, {&(0x7f0000000980)="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", 0xfb}, {&(0x7f0000000a80)="37850d61584c8b32280702fad0394b88d4e639b41689561b42a0bb7e8d03553a22a311fbd741015e01a88d4a2c4db1e04f7885cc9c8cd345002daf54158f05f693b977e32652928513846d82018ee94908b1c37587f080f29cfff4dee63c043ecca978694bec386f8190f768af7cc60238beec42c20039c041de13787c12041da4802cc16d3110b31eacaf", 0x8b}, {&(0x7f0000000b40)="89076b476f5f97afb456f5347f56bd71668ae4597cb6ae042f6144e03500bb056fa478a7944bde99634bc7e996a3ac62866513687973e3", 0x37}, {&(0x7f0000000b80)="f8b8e9d333fc5d9b365965b222c3ee01df9de669c6764e555e5f310f17e3bd9534f4a50b79a4316b7f91ce0a0c9e64525961da1638c01945f72e46650e902e4fda0b8641919850fcf360bea45884850828916a4bd4903beccbc2f6f130103984e2a7a3d9324e822e42ee3551066e65046f3797b522653dba1e881307f4798c", 0x7f}, {&(0x7f0000000c00)="ff0e8e69004b389c4b99d169684ad1b2e7b655399b24576d06e4036773a57dd8d27049d7c6b6721c3c30428e6036a376194c2d2785dce60e63310652e8e999b8821bd194c5485c0b1befc79239da1e056cd581e2dcdd00171cd67af1a6465a3e9e6985f94056f8280a67627129dddd2bdc13200f45af976511623d2f39f8dd83c9472d6d4b08c0cb182abe259b0cb3eeb03360e3a8ca75baa5456989", 0x9c}, {&(0x7f0000000cc0)="9061895bc944a6c0f235739be2bed94d806e0afee809281655211081da36ffecf3e29c5e6b0b16c6330f6c6cda61361b8f06663552637d867adbafd1a48c9b5b1e517dca4a42f9b8cccbd113e4afa4ef230b8cbf0a31f89c6dc02832f0ca12c85a570c4f741dd77d1312f59da115e19c1a594425ced0ac8684c4d3d0a632c1b5d503dbeeb94f09d46fdf41ed1eb87efdfb981b722cc865c90bad3ee0413d66a1370178c2da7853d38ec75edbb7d3ee74bcdeb9afca26a9544e539fd466aab88c6ca318f04204e46ac74a20ce9aef7996c64cda9d5e64df7c5a36f5b3e0cbbc1615", 0xe1}, {&(0x7f0000000dc0)="6d0b89bfc1769a9dcf4e80f23a319ec4a75aa5e95e0cde6f99568092cd1c660d5ce3af1a32d2e00215a50138ac38859608b187b60d4bd78eef5291c309afc44e40ffa30e97bbcdc9a5ccb8cf6338bacc3301176e9c2c4778e6dfbdf6b51348f03a694ec018bcd44161f3687b9d3abb38e791c0904f162bfce02ac86c392318b09738ae63641cfe8e333e8f2e6521bb32228835361c7541585aac3144307725e085b76721a979e48377292bb8ca", 0xad}, {&(0x7f0000000e80)="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", 0x1000}], 0x9, &(0x7f0000001f40)=[@iv={0xc8, 0x117, 0x2, 0xb3, "eeca5b97ee0a78f5002e341720a21ef9c3c35392fc034dd75601b13a055cd333006f0d680d377b1dc29a9f2c0d123c7402b266498f687996b2cf3e0fc3f585f637deb8a02973568192084c404465bb412eecb91c9f924712dfed39e4401590becd2b7e4484adffbc122709b37d8916ad3d526ef19d2950cf828b10cf6b74f9b4f3af9b1e16925c75bfe90d00d5145bd1faf2be07455ded4b2283c63b02b5420b971951c46ef9aaf987c2d94f0e99db5167e841"}, @iv={0x58, 0x117, 0x2, 0x3d, "9a74f63d226f34335483ff976de174ea9c52b80a0859f2625e65e9686569a66a17218ac608cce289456aed02e989c7322b6b9ac6f81c23f1ab97faf57a"}], 0x120, 0x80}, 0x4000000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000020c0)={r2, 0x1, 0x30}, 0xc) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002100)={r2, 0x9}, &(0x7f0000002140)=0x8) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000002180)=@req={0xd5d0, 0x7, 0x5, 0xffffffffffff0000}, 0x10) getsockname$inet(r1, &(0x7f00000021c0), &(0x7f0000002200)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000002240)={{0xb9d0, 0x200}, 0x0, 0xffffffffffffffff, 0x0, {0x5, 0x1}, 0x3, 0x2}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000022c0)=0x5) fstat(r3, &(0x7f0000002300)) fchmodat(r1, &(0x7f0000002380)='./file0\x00', 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000023c0)={'security\x00', 0x3c, "103a36053683bd74fc205fe8d9f3680a5bfdb90efc0d431f6bccca3acdbb74a2858f19410c58039b6bfca74c9f03de5b4ea9fb78a3354588194f14f1"}, &(0x7f0000002440)=0x60) 2018/05/07 10:54:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xfebd) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="000000000000000000000000001b6d4ea2eb632d6704c8e28868a0e22b88d26ff027ca583d36738745e44027261ef50e3aa2d5c605fd7d7f0ab2ceed04e942f6690b9df74d3c683965a3213d") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, 0x5, 0x6b9, 0x200, 0x8, 0x42}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x1400000000000, 0x8200, 0x2, 0x7fffffff, r2}, &(0x7f0000000300)=0x10) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x34}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x10, 0x8, 0x80000000}, &(0x7f0000000080)=0x18) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xbe}}}, 0x84) 2018/05/07 10:54:35 executing program 0: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/07 10:54:36 executing program 1: r0 = socket(0x3, 0x3, 0x40000000000000ff) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0x14, 0x80800) connect$packet(r0, &(0x7f00000011c0)={0x11, 0xff, r1, 0x1, 0x80000001, 0x6, @random="e5883c77aca9"}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='team_slave_0\x00', 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000080)={0x4, 0x6}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/07 10:54:36 executing program 0: socket$packet(0x11, 0x3, 0x300) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="b10000000100ffff7c942768502b3a49beae2da203ff15298aeeb57e5af5cd8905da67a45309264178c4a727d8a1f83a69265649060bab0a3800205373dde66bf3dfcd67cde7f8feb0db85641a205887bfdd674c85ea5fde8c97bbfc9caccaab71fdb9b4c0afa1fb66a35c3b68143eefe7ca57d0bcc224d9e56faab00f694782b8d841efe27822af475c0d454192411d0ae8565f28d4da3e2fd37b4ac295531be9927d87acd499ecc493a5d1202c3f66b65662111af545eef68bfaf9a3224640a210544f9319fe239e86f09b5f326d20fa018416b79a37afb5cb"], 0x240) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x1}, &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7bf}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000140)=0x5) bpf$MAP_CREATE(0x0, &(0x7f0000013000), 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012fe0)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/07 10:54:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCNXCL(r3, 0x540d) 2018/05/07 10:54:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0x98, 0xc000}, 0x20000000) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000000)=ANY=[]) 2018/05/07 10:54:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000000a) inotify_rm_watch(r1, r2) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5f7fb92338ca0990"}, 0x10}, 0x1}, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x358, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200), 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/07 10:54:36 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000480)=0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x10000000000002e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/70, 0x46}], 0x1, 0x40000000) 2018/05/07 10:54:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socket$inet(0x2, 0x1, 0x8) 2018/05/07 10:54:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000600)={0x83, 0x8000, 0x2, 'queue0\x00'}) [ 219.972233] binder_alloc: binder_alloc_mmap_handler: 14396 20000000-20002000 already mapped failed -16 2018/05/07 10:54:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3ff, 0x24000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x9}, {0x3, 0x4}, {0xaf502aeba6bd4f5d, 0x9}, {0x7, 0x81}, {0xa, 0x3}], 0x5) 2018/05/07 10:54:36 executing program 0: r0 = gettid() r1 = eventfd2(0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46f4ffffff000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800"], 0x38) sendfile(r2, r3, &(0x7f0000000000), 0x8000fffffffe) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r0, 0x1000000000016) truncate(&(0x7f0000000080)='./bus\x00', 0x1a) 2018/05/07 10:54:36 executing program 5: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x10000000000, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4e8ffffdf00000095"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/07 10:54:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x12101, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3a}}, [0x7452, 0x2, 0x7, 0x4, 0x3, 0x1, 0x5, 0x0, 0x5, 0x4, 0x2b74, 0x3, 0x1, 0xf87f, 0x8000]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) close(r1) 2018/05/07 10:54:36 executing program 3: r0 = socket$inet(0x2, 0xa, 0xc2e8) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="a8af5b775794c46c6cc9eca4d239996c", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/05/07 10:54:36 executing program 7: r0 = semget$private(0x0, 0x3, 0x80) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/218) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x6a, 0x7, 0x100000000, 0x7, 0x1, 0x3, 0x5, 0x9}, &(0x7f0000000040)={0x21ea, 0x81, 0xcfed, 0x0, 0xff, 0x400, 0xfff, 0x9}, &(0x7f0000000080)={0x10001, 0x5, 0x2, 0x40, 0x4888a7ae, 0x100, 0x2fa, 0x26}, &(0x7f0000000200)={0x0, 0x2710}) close(r1) 2018/05/07 10:54:36 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/246, 0xf6}, {&(0x7f0000001280)=""/189, 0xbd}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f00000001c0)=""/200, 0xc8}], 0x7, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) 2018/05/07 10:54:36 executing program 5: setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x7, 0x1000, 0x4, 'queue0\x00', 0x100000001}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x474, 0x7fff, 0x7fff, 0x6}) 2018/05/07 10:54:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/93) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r6 = dup3(r5, r3, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000340)="c4c19d72f6003e670fc7680766ba4100b800800000ef660f2b86d109000066ba420066b8dc3666ef0f01d50f01cab8940e00000f23d00f21f835100000070f23f8c4c1c567160f20d835200000000f22d8", 0x51}], 0x1, 0xe, &(0x7f00000003c0)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x72, 0x0, 0x58, 0x0, 0x7f}], 0x1) connect$vsock_stream(r6, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) dup2(r6, r0) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f00000000c0)) 2018/05/07 10:54:37 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) 2018/05/07 10:54:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/221) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x0, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/07 10:54:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x805, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e23, 0x7, 0x4e20, 0x2, 0xa, 0x20, 0xa0, 0x7f, 0x0, r1}, {0x80000000, 0x7, 0x0, 0x6, 0x7fff, 0x8, 0x81, 0x3}, {0x1, 0x100, 0xff, 0x95d1}, 0x7, 0x6e6bb0, 0x0, 0x1, 0x1, 0x1}, {{@in6, 0x4d2, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x6, 0x3, 0x4, 0xb3, 0xffffffffffff0001, 0x5}}, 0xe8) sendto$inet(r0, &(0x7f00000002c0)='\x00', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @rand_addr=0x6}, 0xffffffffffffffbc) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0xd7, 0x5, 0x400, 0xfffffffffffffffb, 0x7fffffff, 0x2, 0x3f, 0x80, 0x68, 0x40, 0x96, 0x5, 0x5e, 0x38, 0x2, 0x0, 0x9, 0x139a}, [{0x3, 0x7, 0x4, 0x6, 0xfffffffffffff1de, 0xd25, 0xd6, 0x100}], "c3dcaf5803bdc9e349a4d43b32ec431b24f226818fd9fb3ee3e3ccb5e2b538", [[], [], [], [], [], [], []]}, 0x797) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x0, 0xffffffffffffffff}, 0x98) 2018/05/07 10:54:37 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = semget(0x3, 0x1, 0x44a) semctl$SEM_STAT(r0, 0x6, 0x12, &(0x7f0000000100)=""/61) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x8001}, &(0x7f00000001c0)=0x8) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r3 = syz_open_dev$amidi(&(0x7f0000001900)='/dev/amidi#\x00', 0x9, 0x80) connect$unix(r3, &(0x7f0000001940)=@file={0x1, './file0\x00'}, 0x6e) unshare(0x40000000) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) [ 220.509793] IPVS: ftp: loaded support on port[0] = 21 [ 220.592399] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 10:54:37 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x800c0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000008000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000000c0)={r0, r0, 0x101}) r4 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) mmap$binder(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x13, r4, 0x0) 2018/05/07 10:54:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x356ba1297e788c46, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000000c0)={{0x1, 0x8}, {0x40, 0x4}, 0x2, 0x5, 0x4}) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xaf, 0x81}, &(0x7f0000000140)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000540)={@rc={0x1f, {0x5, 0xaa, 0x0, 0xbe, 0x7, 0x70}, 0x1000}, {&(0x7f0000000180)=""/1, 0x1}, &(0x7f00000003c0), 0x5e}, 0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) 2018/05/07 10:54:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x8, 0x1, 0x0, 0x4a9, 0x0, 0x0, 0x10000, 0xe, 0x81, 0x2, 0x0, 0x10001, 0x2, 0x83, 0xf5, 0x73ce, 0x4, 0xfffffffffffffff8, 0x10001, 0x3f, 0x3, 0x3, 0x85a, 0x4, 0x4, 0x0, 0x0, 0x10001, 0x71c, 0x4, 0xb5bc, 0x3, 0x6200, 0x6c, 0x45, 0x5, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x1000, 0xa5d, 0x0, 0x7, 0x3, 0xfffffffffffffffa, 0x3}, r1, 0x6, r3, 0x3) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x6, 0x6, 0x7, 0xf9d, 0x8, 0x80000000, 0x1f}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r3, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0200a84bff2df893ef000026ff00000000000000fd782e2bb80edfa7b078786e0ba40dad697ecf098ec9823551c23a4c38e87166597a576bf6c8c69d964740b4953a1d8839781e82390fbd7a223e96a8900bd6963cc89a771dfd9d4052a93be69b376d8a929e822265d68a666f06ce97b58c5241c5890beb7857b15212ab9bf979f7bbe5"], 0x23}, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x1) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) sendfile(r2, r2, &(0x7f0000000000), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/05/07 10:54:37 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x3f, 0x30000) perf_event_open(&(0x7f000025c000)={0x2, 0xf9, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r0, 0xc4c85513, &(0x7f0000000040)) 2018/05/07 10:54:37 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r1, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x8000000000000000, 0x0) 2018/05/07 10:54:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x3c) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000000200)}], 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/61, 0x3d}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x1, 0x9, 0x1, 0x4, 0x1, 0x2, 0x80000001, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0xc32, 0x3ff, 0x8, 0x68d, 0x2}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x37, 0x1, 0x8, 0x9, 0x0, 0x7, 0x7f, 0x5, r2}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x80000000, 0x8000, 0x0, 0x5, 0xe054, 0x3ff, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3}, 0x8) 2018/05/07 10:54:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/07 10:54:37 executing program 4: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000040), 0x73, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x1000, 0x101, 0xfffffffffffffffc, 'queue0\x00', 0x1}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000180)="b353ed3535f0afde8865951cae5748e6cd6c8fbfb55cb019e42d0e9bb152cfd4c8c006c22af289500f5c1b12a102bd8ed60df413e16ffb11ea33e15fafc57cdfd41ffd7867f9dbc2ac70bcc8bfa11acbde45fca8044ff896547b621c7ebb222dee0483713cd360c6d3f0c266c781c4c91eeabcb5401d8a3c2e0eddb8a7adcbccb45ffaf28ffa51427af08a380bee9f2bf154624d5b3aa00140975d92"}, 0x10) 2018/05/07 10:54:37 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) setrlimit(0x7, &(0x7f0000000140)) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1'}, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpriority(0x0, r1) 2018/05/07 10:54:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x8, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400440, 0xc0) r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r3, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x508, 0x30, 0x302, 0x70bd2a, 0x25dfdbfc, {0x1}, [@nested={0x2f4, 0x46, [@typed={0x4, 0x76}, @typed={0x20, 0xf, @str='mime_type%@#vmnet0.lolo@\x00'}, @generic="58f8d152a444a06fd73bcf4664de2f8f7b52d9088ee0049ff51c3933838991c51af7190ad6449f04e9b363", @generic="2ce9e3b4cb007f5f76c307002f878ff4a2c6f1c12dbd0cd0d8d8e2e52b156cf97a9c06361323faabe4824e5e917b45dd15e42799ee94c8b2afa7258adec8e5bd9ebde45c6c9b18990e48956c8f0e82f14b974ebbb778370e936ad03dd498d8c5652faeca91ada718b42c2597d176f32a44cbd09211f4a53b46e3dc8937615ecd90e19c50a4fa15200ca180d14359b04ec7d9a308d5a95308952406a11d601af642c3da60297948ca01411455b7a81471fc67d9d596b29f787672abb64ecb88173289b441b4a08af38ee7362a74ff01fdf7e7a44ab344e225735bf4", @typed={0x8, 0x5c, @fd=r1}, @generic="c3e8ebc60d480504a93e58f319460dbf17c4041024d7a9887aff7def3a4c692aeb5bedc96cde5c1d5b943d2dc9577ce4421870bf0dbd068ad197aeccab2e1b025fd6c293cb1e27dd4d329be7f63e84f0d27c042fee90f3b716d8dfa1790bc989f2da51c3a7b980094efebd0e950e56dc3cedabdba00a738821e86ad5fcc3cd9e8b71a3750bae723526b6cbd605b66db49d1380687a9ed9ea110f9aebe2d8f3edb90e6e4343dca1728756df0e2b7df7af01", @typed={0x8, 0x0, @fd=r0}, @generic="070f27edbe168a0920907bcda770580e5f7d483c00a2121d34280dad719341c8b77b0fb8e3", @typed={0xe0, 0x10, @binary="d65703ce18381080a9bbd0bc2a0aec597f2a511ad88259564a8271b4d3f35bfa05cebd932b7fa538ab94bec0162087ae739440e899fd03c56d3a1a0acfb4d1ca40b18c57a694e8865f6a553ad14071d58bf7185231e2ca680171efcf8bda9ba608f7a94eb758a00ba476d74323e6efb537b27821b8d20df1ea77beaacd73a63d7ba082e56aec03cabd8df58419e33c1c326b95ad3a7ae21527e2cd9ba581709db9e104280f3b5ccaefd0b19bf002fca4fbad57b3bd12aafe2eb495879b1343ed3629017b5e56e3c27b26c48c40446d19ed7aae994926d1dccb8a4efd"}]}, @nested={0x104, 0x86, [@typed={0x8, 0xa, @u32=0x3ff}, @typed={0x14, 0x5e, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="49c5d21f6a9055b02dae3e46e23686a5cba7bc40e629fcc366e030ac0aba9a2194ddb3e282d0924d73f5e74913a31a3fbafa05543bea4a0d3533c2d7d679fbab72724e3eb766f72ea9f205df45ca42ae843f4bdf9bcb4290c995c69e6bb838b7317cd40700b6a0d6a19273c561b350fcadf7f5b09425ea83965ae8eaffda0f5b019bb84ffc2c36e1e89629606fa95afd9f41fe2a30931409d9c73154fc2af0711f7fd228afc156fdd0fb7c440368d809e17642d744c12d54a16d6c072b938ba10fc996f24c78397e1e7a75640694f0aa0aca5d13f2588a7da1c92def", @typed={0x8, 0x60, @pid=r4}]}, @generic="84a5481fe716575974495e93db0c901100c136ad63dd0f43f57a4ed01bb12e960d4d602e371d3e9f84397de1cb0e9325938102cd0538bb31a858371ee6d373fe9d3abdcb0346c65ce01ae1cc18397c4998bca076fb7a52e532dfe04239e47e478703eb1e91e2b59ccd10c7bd50cb88579bfebad382201e960a5290b3d52b51832854aa95ed6dcb2f71e3282d9d2d5b28e4aa9ab7e1965d931af8f5fe9f7dbc", @generic="b09d68f4a12036b2a43329858a9be94fdb1a3907dff44243a202493a2920b12589aa96224cfb1226c03a164e7bba987078885c223ede0bad59e1d688ddc336e44c", @typed={0xc, 0x7a, @u64=0x7}, @generic="9685064a22b44fa628b09d47b889a7"]}, 0x508}, 0x1, 0x0, 0x0, 0x20040000}, 0x4044044) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000880)={r2, 0x3, 0x5, @random="d1b3c1261d0b"}, 0x10) 2018/05/07 10:54:37 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='#\x00', 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) pread64(r0, &(0x7f0000001200)=""/4096, 0xffffff99, 0x0) 2018/05/07 10:54:37 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) 2018/05/07 10:54:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000ac65975aa8e52c7e7fe196b3b8341760439eb041acfba9fe1e719ba437cbc0144db027f5fdf402d26fc70129d224c1e9ee36793dddd9f9e4b1906179eb92e699322a1f65fdf7cda70bac439748167a6f888a2c"], 0x58) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000140)=""/141, 0x8d, &(0x7f0000000200)=""/241}}, 0x68) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/05/07 10:54:38 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb7a41cb22da280000206000000a843096c372369390009002101ff004b00ca8a9848a3090000006b7b31afdc1338d54400109b84136ef75afb83de4411006827c43ab822fd170000bf0cec6bab", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x200, 0x1, 0xff, 0xd, 0x400, 0x401, 0x7ff}, 0x20) 2018/05/07 10:54:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="95b673f60810accb90b70134b2a0df4125446a8e9eb4c80c338fd916c17170ce7b41f710435387658297139950f7b7b26be48353a1c5d2dd7de6463f6ae86ab249340f2a6aa73ec90c43e75570fd8aad3d03254ec71c53b495862c8f29911af67b9e59920734953a0af6c3a3c9d76823a78f9e5555c35171fc55fbabe8116dd2a2f11898cf65b3278426da4a66c42448a3c75e13553f994304c646afddcfb8e50e7e90ca10d6daa4b704e5345d01214fb5c3f17125e5ded3013a638dfe665ca266492293", @ANYRES32=0x0], &(0x7f0000000040)=0x8) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}, &(0x7f0000000340)=0xb0) 2018/05/07 10:54:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000440)) socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000080)='net/unix\x00') ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000300)) 2018/05/07 10:54:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0xef) write(r0, &(0x7f0000000000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc", 0x28) 2018/05/07 10:54:38 executing program 1: prctl$setname(0xf, &(0x7f0000000280)="00ca046fe947831457a15628adfb1578287bd74ad57e1dc01baae7930449db5d095ee14ef9e2b6e080cdbc0b9d69d3aa11a4dcacdd6decc2e39a328ede28e092a252d877b581902e01a190c2821df037699cc04157fee8ec28f45803a2259bfa09a89f65d854df0df24028852ce793ca4918ff2a4fb6467e32d283654add61c86f652f4e9b0fb6a451dd0ce0f44910b95ad68f6852d9095c2bc3108172f44a3f") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100000000002000, 0x0) 2018/05/07 10:54:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xffffffff) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) 2018/05/07 10:54:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x9, 0x440000) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x104, 0x3, 0x8, 0x4, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_emit_ethernet(0x7e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffb2a7fc6427678a20ff0800450000700000000000019078ac1414bbac1414060c0090780000000045000000000000000002000000000000ac141400444000000000000000000000e000000200000000e000000100000000000000019c3a1d887f00000100000000ffffffff00000000e0001284d2eeef503ee7a365ef050100000000ac"], &(0x7f0000000140)) 2018/05/07 10:54:38 executing program 5: r0 = getpgid(0x0) ptrace$peek(0x3, r0, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x101202, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f0000000100)) [ 221.424169] sctp: [Deprecated]: syz-executor6 (pid 14545) Use of struct sctp_assoc_value in delayed_ack socket option. [ 221.424169] Use struct sctp_sack_info instead [ 221.536600] audit: type=1326 audit(1525690478.271:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14551 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 221.623654] audit: type=1326 audit(1525690478.297:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14551 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x455979 code=0x50000 [ 221.642451] audit: type=1326 audit(1525690478.297:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14551 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 221.661095] audit: type=1326 audit(1525690478.297:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14551 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 221.679715] audit: type=1326 audit(1525690478.297:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14551 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 221.698351] audit: type=1326 audit(1525690478.297:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14551 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 221.716972] audit: type=1326 audit(1525690478.297:17): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14551 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 221.735689] audit: type=1326 audit(1525690478.297:18): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14551 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 221.754335] audit: type=1326 audit(1525690478.297:19): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14551 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 221.772985] audit: type=1326 audit(1525690478.298:20): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14551 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/07 10:54:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x1, 0x80000001, 'queue0\x00', 0x1000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7, 0x3f}, {0x3}, 0x1, 0x4}) close(r0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$setopts(0x4206, r2, 0x1f, 0x0) getpeername$unix(r1, &(0x7f00000005c0), &(0x7f00000003c0)=0x6e) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f00000002c0)="c15b3af0647152c3e647caf97f2a1b042d065e9c3c9f74d2ab5fe64f26c7813bc12e1d42fc6dfe035d4882fdfd9b0efe92c902dee63b9e5884a95f0a1e6a12dfb1ade3f2637525fabc030027bf6ac5100265d392b0cabde9c7c7b15a7127ed6974e777ef33e16b08926ac7ea65b789c3f01810d774e24f0e1ce11158e3986a3c84b6667179fb9fe418f708a718d6095be7005b818c4b83a401175828606b786b788594f4bf165cace38fc717a2b85046e11a2f1c4273ab981732608ee48ff8baedc582566bb51e238b24352842af9e304598d0fc78b26dfe9fd2affd4e6db69fe87c4a401b3a126ba4e23b", 0xeb}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="9fe4c2d9fe01a7c159b470402e8c04ae43a3d48f9b4dbea507aaa8bd330453600a1587f62ab1", 0x26}, {&(0x7f0000000440)="d00db2d328b429f95cad4535c749a9e30dfd365b53831e593fb590d0caab44ebe96ce30549b64ec82825bc4420b77cf32caa4557c889ee74a1a934e235b59ec25ee32d6a5aa116d5bbd8c9036ad9f07e52684b73eb78fa616587f72087adae04aa9f3afbd3c0fcf3515d67350d75b435f94a027c48c56e2b08bea61c3cfbe06ba5b2afac95f95a9b9367d279b232df5e2e40fb9050e3455e425fae6d20", 0x9d}, {&(0x7f0000000500)="b3dcb2e91bc547bf491fd78a46901ea4c9c100c75ca4d0dbb2178ae9ed6b", 0x1e}], 0x5, 0x0) tee(r0, r0, 0x6, 0xffffffffffffffff) 2018/05/07 10:54:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001140)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(ccm_base(cbc-serpent-avx2,michael_mic))\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001080)={{0x80000001, 0x4, 0x7fff, 0x8, 0x9, 0x24224275}, 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/07 10:54:38 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0xa80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=ANY=[@ANYBLOB="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"]}, 0xba7) 2018/05/07 10:54:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYBLOB="dd430a16569b2930e7e76ed3c494966b2dcd855f8a3a32ee112739b2", @ANYRES32=r0], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYBLOB="0bc1088c379edf00bb996f787446e3e21b3d91a8a2b679179efa48a5ea1b7fcde5e300e4f3c082ada6a27a3d0f3563ac195731feb7c66b5a3998cb5ccacf1a49af1730a6da89aef27312bd753817e3c39441d410", @ANYPTR, @ANYRES32=r0], @ANYBLOB="c57cad609e6d2df7b2f51f3be5c10f2c7f280c1f012030be444a35505d5a3da5468c178e9512ce03876aa8c769743b276532e5b2a365d581f8b9fd8c631cf6fcb2cd13aaefc879aa2890064bade22ebf918a1609bb3765f1998bb95b37386f5fef087b7b8217fcec1e925d142d74dafd5c84ff001384b6e0482111394718d5785df3bce7ac039b06660dea291a8507a53d9d946571375e46ec2f8faf84ad130c90f492046ac2a4a3ee886019aff56dd4b054660187da8848b3e178d4a4790f61d35155f116c4e640eef43849638b75ae5f67218605ba8e215da1c7b60bf32cc03fb165b4d92495c05e8fadc0b42a18757aea", @ANYBLOB="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"]], 0xfffffffffffffd82}, 0x1}, 0x0) 2018/05/07 10:54:38 executing program 1: syz_emit_ethernet(0xf1, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x7f000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000000c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10802, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) 2018/05/07 10:54:38 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x931, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd15}]}, 0x1c}, 0x1}, 0x20000000) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4) flock(r0, 0x0) 2018/05/07 10:54:38 executing program 6: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0xfc, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x800) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x100, 0x600000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x4) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000240)={0x2, r1}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000002c0)={r1, r1, 0x4, 0x8479, &(0x7f0000000280)="0c9aad913fb62e694fe5a88b94605f59be99f823e10a84b0990302ff4d957baa5e08178530995da8173e91b3bd7fa42b15dd493c1f655fc8da0142", 0x5, 0x9, 0x3, 0x9, 0x0, 0x4, 0xd30, "a0618f858a61c9933dd31b3d7243521c9990bd8bd633e4c92b2dafeaf6bf491d7080b2e998363e8e4a5f"}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000003c0)={0xf285, 0x0, 0x10003, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000400)={0x1f, r2, 0x10003, 0x7}) lremovexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.selinux\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000004c0)={0x1, 0x12, 0x8000, 0x9a, "76c8c9c4e1469448c4c80cbe285797069e136b27249f546a4996a0cd3cd0e8cd"}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000500)) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000540), 0x800) r3 = semget(0x0, 0x3, 0x600) semop(r3, &(0x7f0000000580)=[{0x2, 0xffff, 0x1000}, {0x4, 0x1, 0x800}, {0x6, 0x2, 0x1800}, {0x0, 0xfffffffffffffffe, 0x1000}, {0x0, 0xffffffff, 0x1000}], 0x5) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000900)={@empty, @dev, 0x0}, &(0x7f0000000940)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001c80)={0x0, @broadcast, @multicast1}, &(0x7f0000001cc0)=0xc) getsockname$packet(r1, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0x14) accept4$packet(r1, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002040)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002480)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x810100}, 0xc, &(0x7f0000002440)={&(0x7f0000002080)={0x3bc, r4, 0x608, 0x70bd26, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r5}, {0x134, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xae}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa4a7}}}]}}, {{0x8, 0x1, r7}, {0x164, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0x2a1, 0x3, 0x40}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r9}, {0xf8, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x80}, 0x4000010) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000024c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002500)={0x0, 0x80000001, 0x1, [0x2]}, &(0x7f0000002540)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002580)=@assoc_id=r11, &(0x7f00000025c0)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000002600)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002640)={r11, 0x3}, &(0x7f0000002680)=0x8) timer_create(0x6, &(0x7f00000026c0)={0x0, 0x12, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000002700)=0x0) timer_delete(r12) 2018/05/07 10:54:38 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl(r0, 0x2, &(0x7f0000000080)="bd1d5a1a7bec66ef26acb89679d7bfcb2abc07463953865bdecc03162ae53c70f89e5d3c9ac8806845d76ce36d4c08af5d87c833fba0e64098c375e056a9813cbdd3d8c0bdbdc3c781546e9eb8a64ddfce52b2f13e08b644272e1ef1fe811d128a754e14892ac9cdf40cd7e83d57441f0f0dc4401ed404168c28943011a4360017e920419221e323aa90a13076d6942ca7d0f38336b3c0c6be5779d9d486cb0b1c2f3f4ef7da2e88de") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x80000, 0x0) renameat2(r2, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/07 10:54:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x11) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xd5, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x100, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x1, 0x4) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f0000000040)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/05/07 10:54:38 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000080)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x981) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x9, 0xe92, 0x8, 0x1}, 0x8) 2018/05/07 10:54:38 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6e, 0x40000) ioctl$TCGETA(r0, 0x40045565, &(0x7f0000000000)) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f8000000000000800000094da6716"], &(0x7f0000000100)='\x00', 0x1, 0x3) 2018/05/07 10:54:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000041c0), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000004180)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004200)={@local={0xfe, 0x80, [], 0xaa}, 0x100, 0x0, 0xff, 0xa, 0x2, 0x6, 0xfffffffffffff76c}, &(0x7f0000004240)=0x20) io_setup(0x800000020, &(0x7f0000000080)=0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) sendmmsg$alg(r3, &(0x7f0000003fc0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="30439658fbe4d19c4a92de0110e56f2bde2d81d817a63519de5c8eb810593e8c6a433c56e3b464ef33b67cadbfe3cfbaf1ef12c550cd2bb2e5a2b8a5c017ac73bf770a4af1caf753b7fc70f7d69df7c01db5ebaa73653e2ecb61725cfc4e3a0d491231d3b413a41f7b76f28f5c3ba5b6171222febae58926d6c8d9037513256e25fad94c090e8778267ab3fc674405ebecac341a2fad50f28d0252471f9d", 0x9e}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc2, "c502d1aef8e604e34e3b36b8a636b7d2fc64bc94e50a04a684d9b535598169766119d1c48c0525fd4074ea8c9f202550db40f569133c91812df5c2600058610bc93975ed503e89a60f4bbf65903a822258e4e947a2129d75c07a8392915c88061dd0e5233abe8211efbd16160957991f8f684dd9a55df10051f7f666fe22af62d68fdad7e19d42381fcfa428bb9e6bb7500ec499324a8cf4977841ba9b1deccbe68567c2d63bca6a3c2795a25ccd191ea1e8a56a3c27478120edbae347d35710d8e6"}, @iv={0xe8, 0x117, 0x2, 0xd0, "ef17462f0be88fed0afb5455bce36a94af93ed49ea4198ad99a33565400fcfb8f7b857c8706f35036dba341022bc9cfff77a6bc52602faafd4c71ec97aea2491252b4a00a2c826404e88590e5722858fa0fddbf746095e892683c669816a07b79a59aacf3576fceee3299473d012d031880f9b679e4a590c9a7145e7265c817b19eeb9889e339b9b45ffe967122bc6028982fa80b4ff9d92e5951cb0fc803a525a60bbf8642d2b6db0d019772f42e5fbdddd7d58eb3097b7b4e9b92de22330f6dc2c52e7a5673ec748b43c74e6d1d56a"}], 0x1d8, 0x4000}, {0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="e1ca982ae8a2663ececbe647f05e12698c254b6230df00adcfca788d8f987b2f1369fd9716f60cc33633c2665d2ebade179ae9483b0b3852fb3c5ee2c716adf5038b4ea830fac1520f990761e511f83b3525d3ec68a2577b0483bedb7323eb45e1c1b825463c89686e018d99b5067562194adfd9e60fc47e96ad1168daea94f6ec1dff637fa928e54d915f5606cd0e651a991fa49d0941c011fb425d6b0c9b175fd60b0eb899a3", 0xa7}, {&(0x7f00000014c0)="2e12f4eb7d47f471c8640cff9792c91688f7038cd58dfb0b5486d90b3e4fdb6a4b0acbeec0a9060d7976712e7bdd2da31eaef1b5fde9e7b1e091fdc9af795fda65112e56184b64304496120892bdafc0868ebdf1b8d6300daba7605b407c6af5414e6c9e72b86aad327a7b3041ff5ca1406cc5cc00a87707f3f0384e093228a68d0aa868da3c", 0x86}], 0x3, &(0x7f00000015c0)=[@iv={0xe8, 0x117, 0x2, 0xd1, "1f4ec8451dbd8fa88c0b40513b344157f1d8eb0e7a05fcf19d75d0e1a32961e0aae365af5e35bfd02dd0e70301ff682e32b3cf8ef50b1cd0a3d34ce9866b2bc0fb99f03589fe9a5899f6a286577fe3fddbec16d3a98a94465e2c908ae05af1350bfa628d6f035a5decb7c3a2184dd1c8b1915d4b50aeed8a536f9730565940e4152ffb754b246e825c1dc57f6dec830e7c02f0ea28cd37d0a1e4f7eae3a9d6a21ee11c6af4fe5109cf7e428cfae68fc41aa2cc2e3af5e3b3bbd16f0470f1606fb6ebb8bb62f372b20ad42eba2ba374f45d"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x118, 0x80}, {0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001700)="7cc3c78bb756f010145cced41f1f5ef5cf923bc4208a6aba69e87b909e7b577bbb4118a0a41c04fdc8781fe3f10ee02558513e2891f0da1b1c16e4a011f462556dec114a5ebb6fb23f9ca41db2ac3b5349821022347b457caf2f3f3a73284d61990d33619e596e98ac691e035f52840241b7085d27684c65f78753d4ba2141c81f09143e110f076c5b5c0c2194162e03212fcc4c712677653f6fe4", 0x9b}, {&(0x7f00000017c0)="c8eb393a6b080d62ce0f8961ae3eb479f10e7f87209e986977d9be2388d17fdfc94dc5691d40818797393512bb35dbe408e20c554b46c66afc535457d6dde35c25198b2cce5c62de297c534ebf57e8ceda7c001809592d3fe974e85d3051c89f8390b0748cf07df0bdf77d52fea59a1defad79a7bb12a2f50360bbffd506d5e29895cf234b6f68673f385c6f67d262427f0d55456aba787b092d3353e1c3841435a4f22dea0eeee8187e980cd5ed14adbc9bc2b1ae697c40a009dc50b2540ecbe526b7848b816dc374e70a49b0d7b741661985afa2405b082c63160186a6743174045521907f4d7ae5f8f4f203c8a410ee6298b9f7f523b8", 0xf8}, {&(0x7f00000018c0)="f80ad12deec4bd770eae05", 0xb}], 0x3, &(0x7f0000001940)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x110, 0x117, 0x2, 0xf7, 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{&(0x7f0000003a00)="de516eb9abded9e4afd949fcb764ba7812803cd7063bcdacea05e53987b577bac14161157a292cb7355ebbdf9cf6d32c7e56047f1448a119d739f32cfb2d96ba3c4cc3d603c83e18bb9615c7a6511a969227b659958a965d3d6ee4d1fa215234d73e6201db522e9482b6a41be55a4e9aa1a7646f4b959cd995c729358d11567c588b95ad8e93abd1e4920b349feb93e06e3b57c87b0aad9c30050d3e19ee5cd3846e154a269f30ab935fb5fa9dc7984c9b48fa4cdf660c2de9b1e535560c8baed2f593b0ee34bc5a4180b13f82cd6eb28af6e9a4221b2c8f819ed984d4bd9e1fce4ff926c6c8846e4ca1e069c93127a8", 0xf0}, {&(0x7f0000003b00)="382f56fe2b4a130141e619732c03af38791e9ac9ede642fdc9d63924fb5d9b499fc99a451fdbc5dfd77ebcbaa1549f43053340788ba8f0f7c3cd67311acb4d1e52832c092a83955f836fc50163faead1a47cd4eada1cc9fcf88fa54d627c7d", 0x5f}, {&(0x7f0000003b80)="b6ac86759e66a2089f538e5b4a094724adcfd3b3", 0x14}], 0x5, &(0x7f0000003c40)=[@assoc={0x18, 0x117, 0x4, 0xcb6}, @assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0x40, 0x117, 0x2, 0x27, "23d3417e6f389dcf0bbf2ed904f4cb0ad21904d31589fb7b0f1f208300f6dab9afe0afcf9bc75d"}], 0x70, 0x44040}, {0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003cc0)="1c2b404355c6504422a999ecdbc445c60b7ecaed9216a59ccd46dc441e58bfe60d1969038286158331b486d6a4878dd8d00c7e5caa24a23417a328cf356e12971eb081413d006d1da3c118dd81809ac84e53c4f5c2d6b7f1bc3a47ce865963d93bb61950f3c2fb5238d160b4ae567f9ffffbe932bfba2b53127b980f3f2985116bb8c14504c48dbf3d93cbc0be8a51c5ef8f3132a0b6c29d439b5a807bfb2f8781c2d86c04e39e439e", 0xa9}], 0x1, &(0x7f0000003dc0)=[@iv={0x28, 0x117, 0x2, 0xe, "61393d41cdebc8bf94856a2478af"}, @iv={0x18, 0x117, 0x2, 0x3, '\r\an'}], 0x40}, {0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003e00)="7f9d1da8670be54b2b34ffef150af1c27c52539902c419a66efdc63d1ce4536147b13ee8f70500afbe0f614cd17fd75d383e960ba15f01fb4562c37db66456907d9c3a1864149127ddf46aa24530187ed9a4603d07c11f9461ac252f5cdeab4275630e0579ab6a156266a4feb11019c1541546910a437220b93e48d624252e4fd048a8360d4f5d6f6aa31e968c64a09dc83721cdd71f483315e99bbe42", 0x9d}, {&(0x7f0000003ec0)="c41ea5eb2d03dc65ef880dacad00e1f6b8ac7a5112f43023ee5189f1d2d6e2d558e2941a719314e724313a08bb6bca8c122e8a34ac2a88bc786edaee69", 0x3d}], 0x2, &(0x7f0000003f40)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}], 0x60, 0x4000000}], 0x8, 0x8000) [ 222.152451] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/07 10:54:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x404000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x9, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/05/07 10:54:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="fc000000", @ANYRES16=r2, @ANYBLOB="20002dbd7000ffdbdf250f0000002800030008000800e500000008000800c300000014000600fe8000000000000000000000000000bb08000400070000005c000100080008002908000008000900690000000c0007000900000004000000080008000004000008000b00736970000c00070008000000080000000800090009000000080004004e220000080002003b000000080009006900000008000500070000004c00000000000000000000000001080004000180000008000500ffffffff140002006272696467655f736c6176655f30000008000800090000000800030002000000080006000000000000000000000000000000"], 0xfc}, 0x1, 0x0, 0x0, 0x40040}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) 2018/05/07 10:54:39 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000140)={0x7}, 0x8, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x3, 0x20}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x53, 0x5}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0xfffffffffffffffe) r4 = socket$inet(0x2, 0x3, 0xdc) creat(&(0x7f00000000c0)='./file0\x00', 0x12) sendmmsg(r4, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10924f2b3f0200"], 0x10}}], 0x2, 0x0) pivot_root(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2018/05/07 10:54:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x81, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x47c, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vcan0\x00'}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="9e15c66045885223d57011e282c382ea533aa4da8cf5d935fde3", 0x1a}], 0x1, &(0x7f0000000340)=[{0xd0, 0x108, 0xfffffffffffffffc, "1a02c237663f094ec229b24f9b99b3f9362394a53a1df4abb162f32137f96fcefa861b5f461c49130cbaa3a90d9ab3d84ddcb6a29980b221db27a9b3d66c00bf6a9ef83b65297defc925f5f1550278d1afd32ad79ea102142645467ad3807cd1823937e862bb736db2e6a3121f403c3a1837cdf15b67679dc1babaa41452c26def17202aa5821ae8b085ffdf542f222bef98b10c08958abf79613385e654fef401c4c4de9c8f033a266dd33d1104f2ae227eac37026b4b3a9d9ea52f"}, {0x88, 0x19f, 0x4, "8d7d21cfcf31d342b1b69cc6c46861f13d00f7d2886cf7bc8749f9be16fa484cd2e9638bdf435365f4cbf5f8640b5ea028cb2d92116da92eed00efbdf30ed6e943d86f5a79d6dc137e18c847f7feafe9ed5cc0600da21eb70c39ebb36470e561df951d45f86bee4738f71f435f7ffe993d3fb7fffa7196"}, {0x30, 0x1, 0x6, "747fbe55140d7783d57a4367fca53f1afb42327169ddcdfcd93637cb4b5e4b"}, {0x38, 0x110, 0x80000000, "dfa16df5d76fa867fce91f5ae5ae6843d7deea2d5748d2437369673a0eac5e0156e9"}, {0x98, 0x8045e861cab44b5b, 0x81, "6e4f471f2db0b43e9b2c4a4e4a2e144813d94e0b6fba33cdfc273430e1e1e0a5c5ad679aa30048edfd390bdf1b8a5eb9967017cf19bc00fc76044d9e86e45762dd2eb09d39cb2e6ee1bdc684ce11b29f32f8790aa68ad6a374c5e6ac41fabbf5db81a1f8f927d9b4a8c52b1aeb451adc2f794939b92e556b41f8a3df4fd1f3c7c9"}, {0xb8, 0x103, 0x8, "d6585e04c8cd0876e7fa0a817510fa33330b58b076995bcc90544202c21b2793f1a4d5fe8c625d77da35e07d57811c256c7cfe92349ed83d7acd3bae8ddd25f4810c0291c732fccbdc056853f70068b2e7b73bbc6277f63d3fe7893feb7c620aa6f6ba0ebdfc44fa79786be07823f9ed2740d43acd17fcf9914fc359c72b9e0de2d692a80924549826e5c02fc4db84e2a61ecfc7ff96814bc1b0c6e228e6b39f3954711e1cf9dd93"}, {0x48, 0x10d, 0x3, "ddf74dd0b69bbc5134a5b08175e4a1cea91046fb8f3bb833c38aa8d01443acd9cd06b464f7d6159aaac4fd114703f8b134"}, {0xd0, 0x117, 0x2628, "bccf09c4a02e30bcd28c11c7d4b29183a9638f5759f09f664433af31434f1a8c11c6c78ce24257545f738512775ebda5418f54319cb3e22a8d48b9a45f4d03eb8c511a6be90bc9c130f0779f425912114d662035797d249bea9e8502242bba9d001eb0304ceac9338c1eadaa52a583f45a963a9dbfe6227c2b336205188c433638f3559250c78a55f8e14f0134b85710485a64f6368edd550a5d1076c0a38f82405b1fe48531103583a10425f4b24b37217623b8b688368b90e39dbe"}], 0x428, 0x44}, 0x4) 2018/05/07 10:54:39 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x404082) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) socketpair(0x5, 0x6, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x6, &(0x7f0000000040)=[{0x100, 0x6}, {0x6, 0x9}, {0x280000000000000, 0x2}, {0x401, 0x5}, {0x80000000, 0x3f}, {0x1f}]}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x382, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/05/07 10:54:39 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000000)='omfs\x00', 0x1023402, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYRES64], &(0x7f0000000100)='jfs\x00', 0x4, 0x0) dup2(r0, r1) [ 222.420156] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 10:54:39 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000100)={{r1, r2/1000+30000}, {0x0, 0x2710}}) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff9e, 0xffffffffffffffc1) io_setup(0x3, &(0x7f0000001240)) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = creat(&(0x7f0000001380)="e91f7189591e9233614b00", 0x1) bind$bt_l2cap(r4, &(0x7f00000013c0)={0x1f, 0x8, {0x7, 0x80000000, 0x7, 0x1, 0x8, 0x3}, 0xfffffffffffff751, 0x8}, 0xe) r5 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r3, 0x0) recvfrom$unix(r0, &(0x7f00000012c0)=""/157, 0x9d, 0x20, 0x0, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="24000000562276ef071e4f29a8fbbe77253b3de42fc8e613b5aaed7a56e300000000000000000000"], &(0x7f0000000180)=0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x8d8, 0x7, 0x8001, 0x4, 0x3, 0x6, 0xd10, 0xff, r6}, &(0x7f0000001200)=0x20) dup3(r5, r3, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000001280)='net/wireless\x00') pread64(r7, &(0x7f0000000200)=""/4096, 0x1000, 0x0) 2018/05/07 10:54:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/05/07 10:54:39 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x410040, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x589800, 0x0) dup3(r0, r1, 0x80000) r2 = socket$packet(0x11, 0x1003, 0x300) eventfd(0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt(r2, 0x80000001, 0x52d6, &(0x7f0000000040)="063c3fe427244108b375ed4524ea2b9a19bd9f849ecd6e820857c356c0edcc275f2ad22ef7ef8760cc87b933f270aa355f511add3b32b1962d2723e0c46161f7b9f5a6fe2220f23c166854b66a2c98a64edae0ece3e832d405935bc887f0f1458a0e82a55bdbd935152db61c6cc1d291d0394a03aa5017904a588d43d8d23ea32b2a1da0aa8de56396285683499e19bf1448fdeb5b", 0x95) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x204000, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="4bf9ff00", @ANYRES16=r5, @ANYBLOB="080025bd7000fedbdf2501000000080004000300000004000500080002000a000000080001004e210000080001004e220000080002000a000000"], 0x40}, 0x1}, 0x40) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) sched_setaffinity(r6, 0x8, &(0x7f0000000440)=0x15) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000340)="5296cfe68a464d23a76258e85e5d1a3294c022aac50c7c7625aca36b4d1a65bbe6491d2fa7", 0x25) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x2, 0xff16, @random="2700c802a7b7"}, 0x344) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x200000, 0x0) 2018/05/07 10:54:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) 2018/05/07 10:54:40 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4) semop(r0, &(0x7f0000000000)=[{0x4, 0x5}, {0x4}], 0x2) restart_syscall() unshare(0x40000) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x8000) semop(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0x40600) modify_ldt$write(0x1, &(0x7f00000000c0)={0x4, 0x100000, 0xffffffff, 0x80000000, 0x1, 0x0, 0x6, 0x9, 0x8001, 0x400000000000006}, 0x10) 2018/05/07 10:54:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/05/07 10:54:40 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0], 0xaa}}, r1}}, 0x11) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/07 10:54:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8080f, 0xa2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x9ecc, 0x11, "9ea9cc45086b0c0cd2b7f91893cebded32"}, 0x19) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)="2822189f2147336d0d52d678d3f72044c23f9f8ee57c4295af8db0e97f478579c2c2af447203e272e7cd826f48eb98176dd014e10404c253e5b5772587b38c284cf5095c4c23c5b178a97960809106f4fde454fa642417091db802ea4cd81b9b3828697162eafc858c21e41dd17bf9a38b220000000000") 2018/05/07 10:54:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2000000000002b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x28040) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x3d, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'wrr\x00', 0x30, 0xffffffffffffff7f, 0x2b}, 0x2c) write$binfmt_elf32(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="3a454c460000000002000000000000000000000000000000000000003800000000000000006b0021000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfdef) 2018/05/07 10:54:40 executing program 3: unshare(0x20000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'rose0\x00', {0x4, 0x2, 0xbb43, "0c85466a2e19", 0x8}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x5, 0x20, 0x8, "6224fc921de653b1e0d62ed5e73f0b0afaea0986c3c27308f1112e331664276c3350f59a8209f4fbd0e69cf77816edfb0a6350e0a6ab06d4b27b46bcd9e830", 0x15}, 0x60) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) 2018/05/07 10:54:40 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x6, 0x4, 0x5817}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x4000000}) 2018/05/07 10:54:40 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x20) ioctl(r0, 0x8000c0184908, &(0x7f0000000080)) 2018/05/07 10:54:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/07 10:54:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x813}]}, 0xa0}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x1, 0x4) 2018/05/07 10:54:40 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)=@ax25={0x3, {"5c1a2fc8f896e1"}, 0x7fffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="38f3dbdda89b1fbadd6a86a2a3ea5eb4a7d528d2b57bf2c1519a81185b950a870e402eac070e3e04902a6c5d15f4e4558c8a67acd4a1ac8c2ac11fba412f1fe8996228d2f5d3387e363d1f5cb052", 0x4e}], 0x1, &(0x7f0000003000)=[{0x1010, 0x111, 0x6, "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{0xa8, 0x1, 0xda, "b6061a8e9fb1769b11ce7294d24460fe9eeb220f734119c1568c4a315b88bb2d986456c148be75ef2c68d34ce2129c8aa96385e63232a010910f92f531b8ad8b17b7527cebfa0088ddb969b1d613b01a4d8bb28855c39ee96539b24302a598cd3ac18cf4a3d63b103def143d38ed54f344ab33b11e6261b24336044e3f48c2f97e3197ffa667a2d4892e9e4a8f568c0db48e6e36c2cc6a"}, {0x18, 0x101, 0x4, "98222ee8a8bf9048"}, {0x48, 0x114, 0x1, "24bc9ab3d001e3aa9aaa499c2e388c6801cfd607b43d4ec5cd344a72f2f98c3a91a2c2652c7893b1cc07892cff7ff28be7ec64"}, {0x18, 0x115, 0xffff, 't'}, {0x20, 0x111, 0x6, "b38b8e2d9da52f2a71031c29833b"}, {0x1010, 0x108, 0x0, "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"}, {0x50, 0x11b, 0x6, "b129f29444dc6f040d65e5a4155aa00b0a029a88cd4a638fb2208d6700b3bf806c72d961770bd5c924705520b5707782ea19378b5778bd2945f707e26dd8c73b"}, {0x58, 0x198, 0x3, "52b8d89c16a8728d22fdd230f720922443c4923b02d2be1cea999d4ed8fe7f19c97670213e2f4b637b47757034033b50846d4002eb37d27b555c50489604b144a9"}], 0x2208, 0x80}, 0x0) 2018/05/07 10:54:40 executing program 7: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r3 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r3, r0, &(0x7f00000ddff8), 0x3) 2018/05/07 10:54:40 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys\x00\x00\a/expire_nodest_conn\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'ifb0\x00', @ifru_ivalue=0xda}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000040)) ioctl$TIOCEXCL(r0, 0x540c) 2018/05/07 10:54:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') setsockopt$packet_buf(r1, 0x107, 0x912d8e4c606d8185, &(0x7f0000000040)="1e663e93b21526ef1fa001a045a553f17fb0638601c2466fa238a7bb8952b19909885bfde07cfca4349e0c94b5229f95d5cce0ddbee1b1d91b8f4244ab2544d4fd7557189e7746dee28e3bdf3ae5f76c4b00e62f18c575f3229f7f1440eaa50d3249fd7892f59eb14f660836540aec9cc88b7b7c5244aaae8736f2212e806875467f2ef45e89bce6cb8f1e34a3788782fc0b4d4919879779314d64aaa1580282bd6d4aacdbd84a50c69cfe2146aa6c1d0f91970a4bba7374dfaf0aab01efb3bd09b0", 0xc2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f00000011c0)=ANY=[@ANYBLOB="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"]}) 2018/05/07 10:54:40 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x894, 0x10000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x1) splice(r0, &(0x7f00000002c0), r2, &(0x7f0000000300), 0x0, 0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000180)={0x200, 0x100000000, 0xfffffffffffffff8}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000926fb0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="d1c04343a0087425b60c9ca71901"], 0x10}}], 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0xa194, 0x4) 2018/05/07 10:54:41 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/05/07 10:54:41 executing program 1: r0 = socket$inet6(0x10, 0x805, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xffffffffffff0000, {{0xa, 0x4e23, 0xffffffffffff29d3, @dev={0xfe, 0x80, [], 0xe}}}}, 0x88) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'syzkaller1\x00'}}) 2018/05/07 10:54:41 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20, 0x0, @empty, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500), &(0x7f00000005c0)=0x1ce) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000002140)={0x6, &(0x7f0000002040)=[{0x2, 0x260, 0x6, 0xfff}, {0x0, 0x3ffb, 0x10001, 0x6}, {0x4, 0x0, 0x400, 0x71e}, {0xfffffffffffffff9, 0x8, 0x9}, {0x4, 0x9, 0x0, 0x8}, {0x8001, 0x9, 0x2, 0xfff}]}, 0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002100), 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socketpair$inet(0x2, 0x8080f, 0x1f, &(0x7f00000003c0)) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) r6 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x20000000, 0x32, 0xffffffffffffffff, 0x80000000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000300)) r7 = accept4(r0, &(0x7f0000000180)=@llc, &(0x7f0000000040)=0x80, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000027b93095b8beb8b0a2ae8d8e00000000000000000000000000a800000022e8fef751fa4ce676c371231876d81fdc2d05191b8b99fb10f294d5b2be4f6b787c334a22806c9947b1321f068e8b79ad1cbe91f652b4747f2de7db2c8eeedef31a65f00481b51efb2719229e56d891aceeb3c6436a2477b0ad66245731212ed1bceb3475247eb6feae6e641ec48f2eac76a9e4a92279a483df84d9399861d01a0968915a666c018622aecc7bfb2fda78"], &(0x7f0000000340)=0x1) 2018/05/07 10:54:41 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x400800, 0x0) fremovexattr(r0, &(0x7f0000000180)=@random={'system.', '&()\x00'}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000100)={0xff, 0x2b8, &(0x7f0000000080)="a84f3f2ffd3720cfc51a6b6e631bca0295a74ebc29ae2e7db7b36475504513e4f3f0459d0f568667a5b7", &(0x7f00000000c0)="1d6106673e337048b942da02244dd177e18dc61a2668f2686d55653819182b7e38bac8b01c050aed2be50b297f", 0x2a, 0x2d}) 2018/05/07 10:54:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x1, 0x7, 0x6) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/07 10:54:41 executing program 7: io_setup(0x0, &(0x7f0000f6c000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400102) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) r1 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/05/07 10:54:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0xe8414d58d2b3f0ec, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 10:54:41 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000040)) connect(0xffffffffffffffff, &(0x7f0000000140)=@can={0x1d}, 0x80) clock_gettime(0x0, &(0x7f0000001500)={0x0, 0x0}) ppoll(&(0x7f00000014c0)=[{r0, 0xa006}, {r0, 0x110}, {r0, 0x100}, {r1, 0x2}, {r1}], 0x5, &(0x7f0000001540)={r2, r3+30000000}, &(0x7f0000001580)={0x1}, 0x8) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x6cfe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r6}}) r7 = memfd_create(&(0x7f0000000000)="3270707030db747275737465645d63707573657400", 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r7, &(0x7f0000000280)="ac377567e427487286f212a48182641c42da3e95a3c3d6ce094d0aa93c274eb6dbe1cb4713e620fb7ee2a3028e09ac1bc1c27600dc0c0a8bafd3a9f6535c2c46bb8450350f3d2a1a08cd102142235512b14293b7c27b3900b8f3e50ec1ce97ee46930aabd46b05213d6b469ec8990e3f3cd9bc53e1cb9f0996ebfd607e0ed94bd1c7f2c5b63edec04858e8d3e8c920b3f5c8f95069add359192788aeb87595817d6ca845eb685c0c75ea7aed0d98eaae213d33ebe9c642750f12b8c51155f869d8d564dc6b44c27379944427e87762b31c4bc9749a09d2fd73eb0d3d", &(0x7f0000000380)=""/253}, 0x18) 2018/05/07 10:54:41 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x9) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) listen$netrom(r0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'gre0\x00'}) 2018/05/07 10:54:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000006e02ca32ed2d757400"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080)="3362adca14438f8359f08f0b", &(0x7f0000000140)="1d54598e6ffbd6a83bd6c279a9c47176cae869a57b76510e1f6bca325550bc8c8a61739ce417cb4791b6c1c76e228f46c7fa539284cf982994e28453e7de9630844c2fad98009a847079d5864f49fe1b82bb2935047540117e6d56b922279f857e48e150cb58d5cbd552495680", 0x1}, 0x20) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0xfffffc61) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) quotactl(0x3300, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000440)="4aa2eee08c7df3b29d0c62d5b01612d752bca8ff") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/05/07 10:54:41 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x5f]}, 0x2c) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x30000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x543d) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x3, {0x7, 0x4, 0xffffffffffffffe0, 0x1d, 0x7, 0xfff}, 0x1}, 0xe) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) 2018/05/07 10:54:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000500)={0x0, 0xffff8000}) 2018/05/07 10:54:41 executing program 1: r0 = timerfd_create(0x7, 0xfffffffffffffffc) r1 = dup(r0) read(r1, &(0x7f00000002c0)=""/172, 0xac) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x3, 0x0, &(0x7f0000000040)}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x108, 0x8, 0x8996, 0x7, 0x20000000000, 0xfffffffffffffff8, 0x4, 0xff, 0xb4, 0x3, 0x3ff, 0xa1, 0xe4, 0x6, 0x4, 0x9], 0x0, 0x10}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f00000000c0)={0xffff8000, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) 2018/05/07 10:54:41 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000000c0)={0x7fff, 0x8}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x3ff, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) dup2(r0, r1) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) 2018/05/07 10:54:41 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/07 10:54:41 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gre0\x00', 0x100}) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/05/07 10:54:41 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x200) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x15, 0x0, 'rr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x3, 0x2, [0x1a, 0x7]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000540)=0x84) write$sndseq(r0, &(0x7f0000000340)=[{0x2, 0xa5d6, 0x1a0, 0x5, @tick=0x7, {0xfffffffffffffffc, 0x200}, {0x7, 0x4}, @raw8={"da168d7f5feed392ff09c8a2"}}, {0x8000, 0x23, 0x8000, 0x1, @time={r2, r3+30000000}, {0x8, 0x2}, {0x86a0000000000000}, @note={0xeb, 0x7, 0x840, 0x5b47edd, 0x3f}}, {0x101, 0x20, 0x0, 0x5, @tick=0x7, {0x100, 0x7}, {0x1, 0x2}, @connect={{0x0, 0x5}, {0x4, 0xff}}}, {0x8, 0x4, 0x1, 0x80000001, @time={0x0, 0x989680}, {0x1, 0xbdb}, {0x1f, 0x3}, @ext={0x99, &(0x7f0000000280)="fa74018b4e26d0d90a4c6244509ce86d98f027653c5b40447c284023c39ffc415a80ceb1648b2e70eb7e8dfbfbba1e05ec00b38998c91ff1d5098a575b7280f5b76d432533ec37a4ae3d2acb36b9594036ddbebe82b1aed055c22248e633a07d364756d69df9bed381fbe37644d2b826263a56f23b52890d2d756388820229d8775ea384b24a4e59a1fd33b55395fba897b382070b9bc43e21"}}], 0xc0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x7fff, 0x4, 0x4, 0x20000, 0x200000004}, &(0x7f0000000200)=0x14) 2018/05/07 10:54:41 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/189) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000022c0)={0xfffffffffffffffc, 0x2, 0x0, [{0x0, 0x8, 0x800, 0x3ff, 0x4, 0x3, 0x2}, {0x1, 0x4e, 0x7, 0xf8, 0x4, 0x99, 0x9}]}) write$tun(r0, &(0x7f0000000100)={@pi={0x0, 0x6007}, @hdr={0x1, 0x3, 0x80f, 0xd4, 0x0, 0x3}, @ipv6={0xfff, 0x6, "21c16c", 0x215c, 0x6, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x6c, 0x6, 0x4, 0x3, 0x401, 0x100, 0x7, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}]}, @srh={0x2f, 0xc, 0x4, 0x6, 0x2, 0x8, 0x8, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x14}, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x62, 0x0, 0x6, 0x3, 0x0, 0xf64, 0x68}, @fragment={0x8, 0x0, 0x3, 0xfe, 0x0, 0x6, 0x64}, @routing={0x3e, 0x8, 0x2, 0x7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0xff, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x1, 0x2, [0xa7, 0x0], "fd"}, {0x9, 0x0, 0x6, 0xfffffffffffffe01, 0x0, 0x0, 0x800, [0x6, 0xffffffffffffff50, 0x7f], "ef18258225310b3318bdd1c27882ca5a9ef5e09451"}, {0x88, 0x0, 0xfb19, 0x4, 0x0, 0x0, 0x86dd, [], "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"}, {0x8, 0x88be, 0x3, {{0xfffffffffffffff9, 0x1, 0x4, 0xb7, 0x5, 0x0, 0x4f, 0xff}, 0x1, 0xfffffffffffffbff}}, {0x8, 0x22eb, 0x1, {{0xca, 0x2, 0x1, 0x1, 0x0, 0x9, 0x7, 0x1}, 0x2, 0x1, 0x7, 0x2, 0x6, 0x800, 0x0, 0x5, 0x0, 0x3ff}}, {0x8, 0x6558, 0x2, 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0x2192) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002380)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x7, @random="0d3c942d9947"}, 0x42, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0x0) 2018/05/07 10:54:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x2d) read(r0, &(0x7f000006b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0xffffffde) 2018/05/07 10:54:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000300)=0x1fffffffd) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) mknodat(r1, &(0x7f0000000340)='./file0\x00', 0xc2, 0x0) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0x7, &(0x7f0000000200)=""/76, 0x0, 0x2}}, 0x68) 2018/05/07 10:54:41 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) 2018/05/07 10:54:41 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006a00)={{0x0, 0x0, 0x0, 0x0, "a2d99cc750768a5f2b63d8f7140c3a17b7d8e98d5ec8c2beaf237e734c460ec4cbc78c6bbca772318a608d9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5799d543f2809627d9e1eeee68e3daf61f423eea4c9c2b2429142cbfccb8d8012aee30948310bc362a7603df0fb07e002964f104119c58a2c62647055a81ad29", &(0x7f0000000180)='GPLbdev!user(+\x00', 0xf}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xec, r2, 0x4, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdc7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7eb778ab8331dd0c}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x44000}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) 2018/05/07 10:54:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x318) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000003c0)) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0xfffffffffffffebb) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x4, @empty, 'team0\x00'}}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x8, @loopback=0x7f000001, 0x4e22, 0x3, 'fo\x00', 0x0, 0x1, 0x15}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0x4e24, 0x3, 0x3, 0x0, 0x8000}}, 0x44) 2018/05/07 10:54:41 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x62, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/98}, &(0x7f0000000100)=0x78) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2000, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}]) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x80000000) 2018/05/07 10:54:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000400)="5e1860416963a72c1718673e35425ae9eca8779df268aa55a0e94ae9a1f4ed99af4f1abd648c26c85eab0d7b10d59c2804", 0x31) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) [ 225.253010] QAT: Invalid ioctl [ 225.272247] QAT: Invalid ioctl [ 225.286879] IPVS: set_ctl: invalid protocol: 8 127.0.0.1:20002 fo [ 225.288244] QAT: Invalid ioctl 2018/05/07 10:54:42 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000000240)=""/89, 0x59}], 0x3, &(0x7f00000002c0)=""/201, 0xc9, 0x7}, 0x8}], 0x1, 0x100, &(0x7f0000000400)={0x0, 0x1c9c380}) recvfrom$ipx(r0, &(0x7f0000000440)=""/216, 0xd8, 0x101, &(0x7f0000000540)={0x4, 0x0, 0x4, "fa713d73e7ae", 0x3b50000000000000}, 0x10) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x0, 0x2000034, r0, 0x10000) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept$ipx(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="a6935f67f3d6"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) 2018/05/07 10:54:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) mlockall(0x1) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e", 0x10}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xb85}, &(0x7f0000000180)=0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000003c0)=ANY=[@ANYBLOB="0d000000009f3c000000b20f1313840dded011558b65ab15e468b30677d9d46df619459005edabb40a3098dd11a76324902318eaef44ba01000100a5234d15a8aa4f5946a8ac41"]) sendto$ax25(r2, &(0x7f0000000500)="69931cbedc587a466099904222a665df305c611d010fad578685ca023051b4863bbf649df1f0a999a449c418da821231c88d0b6d3c5a1e1950dbda4fea309ee399ac977b2a36bb3b83e0b69a696359a56f098759b38e7560afad806788a7418cabb003717510f00bfa9014a1c7f0735bb022f238d7d19397403ca4dfee8007d05c0a72a6245919e8de34e127b5998010842837820cd08da3032d3823878f4665443d74eb9f3d198099a3329b6e10658dbf46cb7fddf7e4536a295d5f0fd41d44e0a159c60fa5497c2e0efac0a4787ec4b87d1f9214c197809157f6e7da169918fe124fca", 0xe4, 0x80, &(0x7f0000000300)={0x3, {"e3e708d09524a2"}, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x73e, 0x20, 0x8000, 0x6}, &(0x7f00000002c0)=0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/07 10:54:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) socket$packet(0x11, 0x0, 0x300) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socket$packet(0x11, 0x3, 0x300) 2018/05/07 10:54:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) [ 225.323883] QAT: Invalid ioctl [ 225.328251] QAT: Invalid ioctl [ 225.337546] IPVS: set_ctl: invalid protocol: 8 127.0.0.1:20002 fo [ 225.346184] QAT: Invalid ioctl 2018/05/07 10:54:42 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7ffffffffffffffc, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) 2018/05/07 10:54:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = ioctl$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_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) getsockname$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000000)={0x5, 0x7f, 0x0, 0x2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/07 10:54:42 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x8, 0x0) r0 = inotify_init() signalfd(r0, &(0x7f0000000140)={0x100000001}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000e7d000)=0xffff) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x400) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x6) accept4$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x1, 0x800) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/05/07 10:54:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x200000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0xd7ef) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43084d6d6437c203d5341837d777a928801bad3b40000000000", 0x30) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/07 10:54:42 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpgid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/anycast6\x00') fcntl$setstatus(r2, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) preadv(r2, &(0x7f0000000000), 0x100000000000030f, 0x0) 2018/05/07 10:54:44 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x10000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x4, 0x1f}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "80ca88", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e272f5", 0x0, "c0134f"}}}}}}}, 0x0) 2018/05/07 10:54:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@generic={0x5, "81633fbbc0647ef1ee01677036a577622b77a259e1b9bac5f3ee5802ff85d0d0f4b6efc9cde85221e7785d7c8039ac62f6a968b056c1aa9bd8aab61e94c94636d81d2715592ccb0716517868d29349ebfc190c2aa6019529b82fab2d859dd1de95e5ad9ffa4d6755e6418e742435215d783a12147d67366a1273062084a1"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]}}], 0x2, 0x0) 2018/05/07 10:54:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x800, 0x10000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)=0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001900)={&(0x7f0000000640)={0x27, 0x1, 0x2, 0x3, 0x7fffffff, 0x5, "73ee295dda7280f1fb1c739db30910d9059c0fb8fd87425ea1333db29445ca5188810f6859e6b7884ecea645e68638647b41ec1c77744a51e0c4bdeb04d379", 0xa}, 0x60, &(0x7f0000000040)=[{&(0x7f00000006c0)="5207e16db4cc46d20e0a461c31dba27745d92decaed2cfd3bbcf1b4e852b76c09e68b265343f0e0ebbe81e537ff0ebaa6f25b754b08495b149d72b0c5a2b227338a0ac31713d8f76d09a13a8bde50473e0adcc3330c9a5120c674b3069d45582c04bae1838a319666581c3405c262591fe7b5c134d971b33f06ac962561d857d3461e7a5fb0f025999a2b0158badb8bc6f9d90c6190b41aa2955d290a5e84c01d841baa6da9c52987ef2d6f984ac8f708ff042b9f8f6e4c9d0ad97a405e483eebd27b37ff88f03b92eb974ab1cf8adc9a3aed11425645d609fd7e6fdaafc8475e77d87b5a4e7a899d21f724a8dc93bd40f65da1fb8cec973b09bcf1f1135af6765f1021d55212529a0a894e63bcc5d4a0f7f961872dff965ee84498df84566ef0510401a00c9bdd6acc62107adb672221e84c5d7aaec9ba2fc24379afbd75c790dd05acdd557da47b974339aba6a377864a0bc09b579f940d28ae38bf5805cebdda71c14f2a3cfe0e80e870f26d4c992b800f8d8dc8c2f762bd2eae236c870e88b6932f8f8bd96309d397d355d8367ffb1588d1d97ca245f75d79a379fcb071d823a3d2d8ec5b590378121dd41704c7ee4c827d7615ffb06ae7907b703bb796e312401479af7a4d4953c42adfd924dd983b72d93ca17f8a30141588f0514125c72aa5947c4b34e71f86e11c648159150dbc05777142e1b7f841d9fed64881eba632af2da3cff71e94379657e8b35216a300bce4a91434a8304132986e25840fafe188f6f1d0fefb26276c7a82e2b8319834bda91a381d8252f937da9557b5db708a5bc2a52ebd8b719706f897ac094487ee1495929b4c3ee82c391fd36d1bd8980460e70d6fc4c084a19a6156698f8a1c50b94cbe7c1778aaf035c0d3a9c9567fa6a662c18ea9bea5e49266ad22272e00e43bee37d8d6fdf08c945d8607ff7a0a05d8aff5a2741f5fa887f581da33ee8ca4f6e6ef633d7c2f782b18bb197f20dc992e05f7b7bc5618771b963dd294c78e98e384edfb52b943f5f9e99ca8210823b6a5d28a3cd709146b256e33cbdd082fa02707253055d78c7caffb7af94166a919566311367c79a725a162399f3f9aeaba5e4ead021c84197db1d6b630f24de92e48bc6d994fc793d78be457f8f22e3a9cf2db4d47b6f8e8a497372a4b3a16a960b007e784b1bab45a2dd0a7391506d1ce3c475f91c5f8952e99080be2927fa3980ff9e7a4fde639717a9cdca931ccd08175e8150cf613b8d94a69f5bcd88feb205259494a4982351d00b0ac4acbeb4ecc0421118b38c980f96e421412f9b80b06810943a57d528533c64ff4297f85b405c673f7954671380dd1375d9798e1c90e7646012c613c0d07e91d7607b2aaa0ec16bbcecaaf1f1347253f02c4e12d8e21c86300b75e5c8cebd94fb1c3282c2dbc888f5f3c82ce668e1eaf5ae44db53bd382fff38089694f9e9a84127fc12fb32b96dc8900e6d7513791119df13612bd2aced7ee175f65e7ed9881afdb0e9a896bf7856ded238feba9507c45a91ec948e0217f16822ed67fd9b10bc8736037c2aed8214ad94cb9fc8e4904193924bb3970fbe01746a05a302b8671bb6df94580607cb90e2c5d3e276c09d8c250a8e1ae597867c903f82c3b2543cd4cbdee60c498c97c8166ccac8b7ce7a61862164c759a9ea95fcf16ba6097f1f5fe1d6771961f9c13a48fe4557ece5399ad1002179a24fcd3d3bc65cb22d27f37a0ed11b532724b24b228951c2c42d8ccc74f5e2251575ed84a78895503a5adc26129e2e201ba0ff03bd7b54ee911395f57b13d2221f65c8e31d34be266ee83a0798ec2da6a22ba726320fcb8d16ab745ad81a0adc8e1219e843556ff4e7ccddef422b8c4bb90bfacc330c0a36bd1d73539d0e322412f3e81b234f637fb0117844822b14e696ff746af7c59bb432fc52bf509ea09511911f967b752e3ef9de0829358c40f6597bf98e223dac9d7e1f23cb2bdabe273d92cea424df3f105b35061c1c47ed37ea134c5bf800ce0c0c25c7e1876c497d174a0a101431180f6b94d9edf2d78e81ab1d1ee4b15c7abd8f99ffde8909d0b09a60983c892661dd6e96b2032eeecd299000d01d0d9c01e946d3c64e4797d0cd594db847efbbada293cf38507933aacfe5578606383421a4e61f7c1e55ad1fde892c343a5b92a4a72af513d88d746f137f87a4423784483e04825e13812708bd8d068cb9ec45d09b0ca883d4d502c4189dfacf05923546a3673bbc093d54046e673f3b064219d4d8f352198f8520d00ded9be9dbe35035cc609a0627885d7ed11ec6fead738d5a949dda3d79bc639ad34e7e59afa5e9ea41b70bf8e73d96b713a247fada04199b2a77073a217b148254e7b5e8ac765dddfaa563fa60ad08dc7c390105b47ee567cba71ce14e188be8736a9a5fb7a5e0d0e1f4fbd66c803d8b2690691e934eb7ff7d75f7b5b5be1e62d7b865f17b025d08d89d0c22d80ebd08b3c1177d605d8f60b33e83a8922d2da3195af116cfb4b98464710e30be71ddfb0378d0ec83f8a3da2a23057e5ef4ccc780d84b677c39a1ea908d6390e5d8aeed11624cc5e00894367566f7fc6de59d7b30e14052af433d0894c89874f7cab827da8d8b7e778e278581fe4461cfa86c75200e6743f881960766ec894894a35842f073b67f060fa176a3b59ba29f14b50421fdc5ec30bc3e1b713f12341693c63f28e667679d0514ded20e95fb3b13c9e1711e9d142de70e4f5847ea5bd82fae399548cfd00cfbdadc8e0b1ea77c8bc2ee737bae6cfd7a199a9ac8fadb32edb920f9058a30da2cd31fcac0fc250bf9c034e4a189f741d0fa547e9c99c2e0907c459f69870a165a416d640ea4283e20fcf4f2c60d7275612b9b6cd9066430fe76abba6364012b00ccc9eff94afb2395005fa62197b49ddf72616ac423e40767c47d62e17087f0a29a7e59263f67bfd3a5d77d123369d27d097e7d482c464304b56ad57d9a87416af1df9c6301e9ee2b74870d311491b7abafcc6ba17a62b77dc74afe4c42a29e8b253e315c0061d509126cc17717f8b68b58e07b2614ae23c71d7391288a7fd8768dd92819c3e60a1958dedd23b56df9d24cb8450ecb9f3990173749b059a35647bce742ab617ae1f800bc263132aab45c31a73d29124630da0a940d39795bdf8ad4ae377506749795888c6f785e39d5c31715d7d5b8e462a1b1d4d62c9b64fc5a6b25cb85d7ba3ef513d12c5452338173383b13c70804d646fc782ef3ccc2f05ac9f74388ba557cbbe6e91554c21ca60bd1adbdeacfb77b612026f00f402a0354deefd76279d9a225ca9c35c8d3eb8a4eab731c654818767cdb5998948f94c662ddbdbd00f1be7371a8cfc5c693693bfbee5550aa94bf5acb267800de1e97895b86daf0711fd9578444482349b3bedb3f76b6cb95ece53a84f624cf0e3cf8004bc2cd4672228194c0424d55d27a39c2167f21a2c18ebab0c241336c68a22cfb2157ceb78a709a47a5053746b0f45225ed4e22d3ccf3f61d393bf02fdcb038ba56d3d45cd8cbb15ae6de2c91d325aa181da645ee49aa1c085ed5b072d6e0fc3feaa2ea236cd0f4f72c8322f27440c94b0ba9c46cb6e0afeaec2ea819fc255e2f5c4fc747316e859098356ff3dd60c93d0af463bf3e64ec4235dce0eea0859d497a2b9b6eba0fdab13c9505c87a0782fafda85c8c70245a6a1f6b6905bcd3e946ccbb0f82c08e87387270ce20a60705f5f2fe4996c36421bde91c633329c7be6a08c4dd4f9ba6b7555a2bcc999792bb76fcbcf09e135527401c01a72a93d1a46176bed0dc0bfdacb9e05b743702770f750ac93f1673b866864a2b17caef5abca3b3f51b85a3aa7ce525494e6481fa59d8abeec26f32ed27170ff00384885293de4b2c807ed32dc8ff30a6fd6747d467c413374efb7087ee79775970541c53fe20a5f7cf5fb130b436613cb2d42843dace8ba3e7f8ef0b09840f64ccd34c17961007f2ec70ce30c1a8eaa855d94ba7daba60038cf059789f5f9a2c43a96d383f5412b82cd9c6b3fc82cac24b594dd95a61608f0270269e727c62106c3163de03dc662274e2632b624f7df098be57f0545c7f08ced68ac464ce35eb9fc2ec69f860bee942d25118e1dca3d232b7f6466dca3bb682c81e52221876811bdcdac2951055ec935218edf74d0bb8376ffd7f5bf20de9da36242373289539f409c7973e7152c7873f07322cd82e19f0dd5d5996b8920946c61a6305480c9d4a2d821884b45e85de338e0b44ab5c58134d38472dd35501f7156bb9674cf554750ba43fd5b286e07dc11df11bafbbc4ae43cf551514a0c79990ee6ce0767794a91b76553ffb26595a71688953ae8a47aa7dc89f3d835f2ac5b863c44dfbe4dbd7328a8462308d355f65bb0bd2853ec6be16cf17515dfb58a67683e3bb5a577b3422394a1944034bb36f411b969f008503e0722d2a0e862b8f2bc313154f7e260a94e4b520b0ac464f00451054fc03a5df7c22b6a7025422a980373e5b17b984c1d33d948fe8f5d7243cd8f9035eae7c4995e45cbd93b9b2790377735716b874bdf443e7c627ad1d6c9ac4ac5be69863599b10cc8c30709c5e4aa428ef15f5914d1aa51bc49e7d7059e16cd1b86073d937e1c03e8f81714f24f288b64c60ad0383a61edca9a49125dd0313177247a86a8c7883b4b5df7cc5f7f179847865dad38e9e9d8cf9c90abb4c3d3b6b5105c0c6f92a16cf2debe9e9c98c5f90a1639f8ecc33d05b7d88afe0a999e62cc37da2e2431f07f1487567dc30cfecaa844adfae1bdb69ce38f754cab857a638191d970a505d661319a4e7eb43a37b4ba0a603cd594ff8083e3201739b5d5b85bc00f7d3ff563cbe7080b33936a978e470ef29464e4cb5610ab9ba81fb6f3434c126d904dd0fac97f6f077f7484bda4a76666f1aaead74e83924b52d94dc2fdac3d406503315e4974345307cf4f75f287a90d138254605092c4b19b26eb063860593e82849436013e50054ff3877348eea2fe18fb511a4564ee56d04a23cdf80035719e473812679cfb78e6b5c0226863f08819d735310c22507a70305fe23a55ca77fcbb1ecf833458cd3518166a041b45ea30bf37c439a848c70c81c5797a33bfdbcb2db047bfe2ed28aa7f615524e79b9d217eee75edca3cf55e59d4dc108593f0e8ef1eb307fe3d8beee5ba6c387af91b24025c6b2a50f3ffe425dac2ccefa2aeeae4a21ee358c9e5dc72cff21a980a1dbcf0689db9eeefeb5139ef1b44b6aaeb6e85d1d6306be051161f77f52ef8f18a20e271759c6dcfa3b2b66896671ea76ec72fb20da9ff7c04f455858f0442941fa11e517cb0448f08b7f7c3907b4257d35b0b448fcac0b816dc233a6efbe9dbe17a9fb86d8f0fbdbd7793c107138ec98ab2a259a6e61e90797e60819b03796bbccd6d8b768eca17dd4fa0620ae826cd86bda38841f9cf296a3064eaa2712bb5138cde55607bcd1c3fc2c33ed3859a12737daecb3bad31cf5db94baa50de404e8013f59f9e124a2bff867ab092dc59621235f90719c14bb1f954dd617d13a6e34139d2c8f782a49ed940b2b9711158d7057ab6b3b96df90f928c7cebc3cce3299b8bae11b7c6cbe3c7e0660132be42622831eef0d7b231356dae6e38b9b3895495dd1c3c7ec9cfe13d0c9b89eb76c0d2623f26b8d2a726ac4e57fcee1d50617ed4445c2f32819d1f833eba2b4ddad452115fa6721d53b85fc29c129f51e77a34fc484fc69a90665c602693267dab0e577c3f5b9a81ecee073d21fc4165be79e5cb359d799", 0x1000}, {&(0x7f00000016c0)="859f352cc337f3730b9d0cffecbd4eac31d2f9c9f1654928133e1191203d8d4ce80c4812b6b2302ca6a37a82114669edbc26c235a4687c228982b7edec910909b88afa7dd19a26113b1dcd75c07f73b0db302b556ad1906dce17bf97b2a033c11b63239b4bf9bd2ee1edffc48924c2bdb61d3f1571ccd8c573307b4a28aed61b6b01c1451f666078ccee4b94bf5d19ab3f48e4741cb361a49df93a71064ee91ef3693b7733a493", 0xa7}, {&(0x7f0000001780)="a3d74fbdf446cf74bc012b707c2667fdbf6748b81d333ab26906432bfbb0cf31059c8f67b128b5b72fbf60eac45d5e4e21f11b8442c0c43a3b0fc7b2dd4088265a3722a26070680c7727fae8845769c98785ea0c136efac91c9e39a92a88455e8bceae79b2387968d5e48e84b47c1db406aff216b7c2979c", 0x78}], 0x3, &(0x7f0000001800)={0xf0, 0x105, 0x1, "1dea99cd55ce7bb8a671ceebbd4d7509e93664c9939fff4616a068bb34addc875af2f2115071029781d1bdcc07f4a52c286c142eb02a32761954fd453af1f71cd23d2657bf697245730c78801abae51a91e19480b3497203aa2679edab0b68fee381f21047967bea2d4a6560ce2da48da181bb6a38b08f7e4979f7c6c158cbe2a262a53e88b6118e05df01298b4004de351e90bc08c82dc28292b3d7546bd2844ffdc433da31d50067cae368eac07eaae41de6f23636207315a88480d140e028ff66d41a1421f3534e16d5d1832bfbe98efc6f7bdc40e099a0f1"}, 0xf0, 0x1}, 0x8001) sched_setscheduler(r3, 0x7, &(0x7f0000000100)=0x1) accept$alg(r1, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000380)={@rand_addr=0xc7, @remote={0xac, 0x14, 0x14, 0xbb}, r5}, 0xfffffffffffffe56) lookup_dcookie(0x5, &(0x7f0000000500)=""/11, 0xb) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000003c0)={0x2, 0x70, 0x6, 0x9, 0x1, 0x1f, 0x0, 0xfffffffffffff306, 0x4800, 0x4, 0xaf, 0x3, 0x7fffffff, 0x3b, 0x80000001, 0x2, 0xca3, 0xfffffffffffffe00, 0x7fff, 0xfff, 0x2, 0x81, 0x80000001, 0x6, 0x8001, 0x7f, 0x80000001, 0x1, 0x2, 0x8, 0x4, 0x18, 0x101, 0x24, 0xffffffff, 0x6, 0xa, 0x3, 0x0, 0xa7a6, 0x7, @perf_config_ext={0x7, 0x3}, 0x10002, 0x4a3, 0x0, 0x7, 0x1, 0x6, 0x9d}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000000180)={0x200, 0x6be754f2, 0x4}) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00000005c0)="1ef66b4ac2fa6ab79ce470ff156949136bfa2c4a7a33232b36f2cf155c1b3df787893f5a65c6caa09dc8abaa4e8d57cc0ab1ca6432e3efe51dba855fb315fa14e10a37cddec1951005e0ffaeefcb6b9415598c695595fa05df4a1f68a048129f1a59f719afa807aa75") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f00000004c0)={r7, 0x2}) 2018/05/07 10:54:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffff7ffff7ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{}], 0x1, &(0x7f0000efe000)={0x2000}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0xa17, 0x7}) 2018/05/07 10:54:44 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x81, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'lblc\x00', 0x1, 0x4, 0x5f}, 0x2c) unshare(0x400000003ffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='mountinfo\x00') unshare(0x20020000) close(r1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, 0x100) 2018/05/07 10:54:44 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x4636, @local={0xfe, 0x80, [], 0xaa}, 0xa6}, 0x1c) fchmod(r0, 0x80) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) 2018/05/07 10:54:44 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001300)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x0, 0xffffffff, 0x10, 0xa3d1dbd35931080e, @in={0x2, 0x0, @broadcast=0xffffffff}}}, 0xa0) 2018/05/07 10:54:44 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb8e, 0x400100) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x8, &(0x7f00000000c0)=0x4) 2018/05/07 10:54:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x20}, 0xb) sendto$inet(r1, &(0x7f00000001c0)="a9", 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$netrom(r2, &(0x7f0000001580)={&(0x7f0000000100)=@ax25={0x3, {"f8e79b5bbdf50e"}}, 0x10, &(0x7f0000001500)}, 0x0) 2018/05/07 10:54:44 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000040)=""/244, &(0x7f0000000000)=0xf4) dup3(r0, r0, 0x80000) pipe(&(0x7f0000000800)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc0\x00', 0x24000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000880)='cpu.stat\x00', 0x0, 0x0) bind$alg(r2, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x1, 0x3f0, [0x200001c0, 0x0, 0x0, 0x200001f0, 0x20000220], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xf, 0x0, 0xf8, 'dummy0\x00', 'erspan0\x00', 'teql0\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x3}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x2d8, 0x328, 0x360, [@bpf0={'bpf\x00', 0x210, {{0xb, [{0x100000001, 0x6, 0x7, 0x4}, {0xe8000000000, 0x8, 0x1, 0x80}, {0x0, 0x1, 0x67b, 0x4}, {0xffffffff, 0x4, 0x100000000, 0x4}, {0x5d93, 0xfffffffffffffffd, 0x6, 0x3043}, {0x12b, 0x1000, 0x7, 0x80000000}, {0x4, 0x8, 0x1, 0x100000000}, {0x7, 0x4, 0x40, 0x5}, {0x401, 0x3, 0x8, 0x6}, {0xff, 0x0, 0x4, 0x1}, {0x4, 0x2, 0x7fffffff, 0x6}, {0x89, 0x7, 0x7fff, 0x1}, {0x6d41, 0x3, 0x7, 0x4}, {0x10001, 0xff, 0x2, 0x8}, {0xc4b, 0x8, 0x9, 0x4}, {0x3, 0x54a, 0x0, 0x5}, {0x7ff, 0x800, 0x7fffffff, 0x8}, {0x2, 0x9, 0x7, 0x4}, {0x4, 0x7f, 0x4, 0x4}, {0x8, 0xf4, 0x5, 0xffffffffffff8001}, {0x890b, 0x8e5, 0x3}, {0x346c3efe, 0x7fff, 0x8, 0x6}, {0x101, 0x3f, 0xd5d, 0x8}, {0x4ba, 0x5, 0x2, 0x4}, {0x2, 0x1ff, 0x200, 0xbc}, {0x1000000, 0x3ff, 0x4, 0x9}, {0x100000000, 0x0, 0x1, 0x7a}, {0x5, 0x0, 0xffffffff, 0x4}, {0x7, 0x8, 0x2ae3, 0x7}, {0x1, 0x1f, 0x6, 0x800}, {0x7, 0x3, 0x9, 0x12}, {0x80, 0x2, 0x6, 0x20}, {0x8, 0x6, 0x3, 0x4}, {0x9, 0x1, 0xf86c, 0x3}, {0x2, 0x5, 0x2, 0x80}, {0x3, 0x0, 0x8, 0x800}, {0x6, 0x1, 0x8, 0x80000001}, {0x8, 0x7, 0x81, 0x1f}, {0x3, 0xffffffffffffff89, 0x4, 0x2}, {0x506, 0x9, 0x0, 0x9}, {0x3, 0x6, 0x5, 0x989}, {0x1b0, 0x100000000, 0x7fff, 0x7fffffff}, {0x9, 0x5, 0x7, 0x101}, {0x8, 0x2, 0x8, 0x3f}, {0x0, 0xa3d, 0xfff, 0x1}, {0x3460e3d1, 0x20, 0x3ff}, {0x5, 0x3, 0x5ed1, 0x2}, {0x2, 0x9000000000000000, 0x9, 0x7ff}, {0xda, 0x1aa, 0x8000, 0x6}, {0xc4, 0x0, 0x80000001, 0x4}, {0x7ff, 0x9, 0x200, 0x8}, {0x8001, 0x1, 0x4, 0xa2}, {0x6, 0x9, 0x4, 0x9}, {0x20, 0x4, 0x0, 0x6}, {0xfff, 0x2, 0x3800000000000, 0x8}, {0x493, 0x200, 0x9, 0x5}, {0x80, 0x0, 0x5, 0x6d}, {0x80, 0x7f, 0x80, 0x8}, {0x8001, 0x1ff, 0x303, 0xffffffffffffffff}, {0x2, 0x8, 0x6, 0x3f}, {0x5, 0x3ff, 0x10000, 0x3}, {0x401, 0x0, 0x5, 0x8}, {0x4, 0xebba, 0x8, 0x6}, {0x8, 0x5, 0x0, 0x40}]}}}, @state={'state\x00', 0x8, {{0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3e34, 'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@random="65425d04fe81", 0xfffffffffffffffd}}}}]}]}, 0x468) 2018/05/07 10:54:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x1d0, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000260], 0x0, &(0x7f0000000440), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x40, 0x0, 'bridge0\x00', 'ifb0\x00', 'greRIg4\t\x00', 'ip6gretap0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x108, 0x108, 0x140, [@limit={'limit\x00', 0x20, {{0x80000001, 0x2}}}, @helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x248) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x73}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0x81, 0x7fffffff}, &(0x7f0000000400)=0xc) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/07 10:54:44 executing program 5: clock_getres(0x6, &(0x7f0000000080)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x107ffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7d450557, 0x40100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6c}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0xc3, 0x2, 0x10, &(0x7f0000ffc000/0x2000)=nil, 0x4a1}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x100, @dev={0xac, 0x14, 0x14, 0xf}, 0x1, 0xa, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty, @multicast1=0xe0000001]}, 0x38) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000002c0)) 2018/05/07 10:54:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/bnep\x00') getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0xa0, "2abbff521a9b4ff01f66f348bba99957806ef837b8e28f2c7b37d646f85edf36228703773c35e7b51d5d5dd2d555e93c0bf032695db5a496498d1fe043c6840cf5d7835b8b0ca028e1a59188dff4f0c05e03806b214716f5e254fa9aa6d41073d44fe845afe99a5e519f7d95ccee87d9f1d0d92247ba6bbd11484b9c4769144be9b1c6f3e88dd0b102fff39a7e452b26bcc0798410f2345821ee49dbad230f2d"}, &(0x7f00000002c0)=0xc4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000300)={0x47, "556a82c703e2d55ae456bc0fe943b3c4f38349e05305d2e2f93ffebf51923768d18d2b5a4915ad4a87d1373ff87c3e8f5cc5ab9d424e4a98885680a7e0d0ef90efb6a5b1776803"}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x47ecf49305db9fa3}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x181002, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 10:54:44 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x15) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @empty={[0x5]}}}, 0x5c) 2018/05/07 10:54:44 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x86, 0x4) timer_delete(0x0) [ 227.493479] ebt_limit: overflow, try lower: 2147483649/2 2018/05/07 10:54:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr\x00') getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f0000000100)=0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) [ 227.547581] ebt_limit: overflow, try lower: 2147483649/2 2018/05/07 10:54:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x7ff, 0x4) sendmmsg(r0, &(0x7f0000003740)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)="11", 0x1}], 0x1, &(0x7f0000000140)}}, {{&(0x7f00000019c0)=@hci={0x1f}, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000bdbe6bcdeb2f84244f5fcfbe00e292"], 0x10}}], 0x2, 0x0) 2018/05/07 10:54:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000240001040000000000000000000000000800040000fc0000f4b12c915b69e8087ddd92034dff53f317c70a3af723af216aee60238e9fd820837c4f4f16b914d23bca67470b5193fcf50b620a00913e5d979d352af163997a5fb21300937fc86eabe6f7a6ac66404a9890f9d05016bfcc0fb0fd5187d7702453a1cff1ca6e823193d945345d861803da17cdf21f8c6b0efdf7806778023e"], 0x1c}, 0x1}, 0x0) 2018/05/07 10:54:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) request_key(&(0x7f00000006c0)='encrypted\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='wlan0\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001c80)=0xe8) getresuid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x5, 0x4e21, 0x9, 0xa, 0xa0, 0x80, 0x3a, r2, r3}, {0x401, 0x1, 0x1, 0x7, 0x2, 0x0, 0x3, 0x80000001}, {0xfffffffffffffff8, 0x0, 0x8, 0xa0}, 0x6204, 0x6e6bb5, 0x3, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3502, 0x2, 0x0, 0x0, 0x7, 0x30b, 0x80}}, 0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000f7bfc0), 0x673f46b005f2e27b, 0x0, &(0x7f0000000000)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000300)={{}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={0xffffffffffffffff, &(0x7f00003ec000)}, 0x10) 2018/05/07 10:54:45 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"69a87a09b02fefaf3b86db8a"}}], 0x30) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) dup2(r0, r2) 2018/05/07 10:54:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x6}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0), 0x10) sendto$inet6(r0, &(0x7f00000000c0)='\b', 0x1, 0xfffffffffffffffc, 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="fc", 0x1}], 0x1) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)="16", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/07 10:54:45 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0400000000000000090000000000000003000000060000000600000000000000090000000000000000000000000000000000000000000008000000000000000000000000000000000411000000000000000000000000000001000000ffffffff080000000000000009000000000000000000000000000000000000000000000088160000000000000000000000000000ffffff7f00fbffff080000000000000006000000000000000000000000000000000000000000000000300000000000000000000000000000ffffff7f000000000600000000000000810000000000000000000000000000000000000000000000000100000000000000000000000000001f0000000000000072f9ffffffffffff000100000000000000000000000000000000000000000000800000000000000000000000000000003119000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) set_mempolicy(0xc001, &(0x7f0000000000), 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x800c2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000000c0), 0x4) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/07 10:54:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f0000000100)="ef"}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/212) 2018/05/07 10:54:45 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80, 0x145601) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000140)=0x100000001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128)\x00'}, 0x58) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4c0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x4000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0xbb, 0x4) 2018/05/07 10:54:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001380)=ANY=[@ANYBLOB="200000002800ff0a0000000000000000010000000c4001000800000097bf42673b57cc1235aa1e2532a0d1202476dfb21bfa9ccb2c837f9dba43e8eeda7fcdaf3c60df96d1b37c80dbc38f5d2ed6ab52fca598f7f907ec3a7c0ac46816113e8683a544ee2400515d1a610eb6470f85590b05000000000000000b4b34c0ef2950ca28a0f3d5adfc1e39fa9b4805e4539f9381756a69cd8108d78625e990b75ce2f4671a5b77e76c1ab9adb01e", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'eql\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x40000) socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x77, "d501e9b6a8aae30acb1d982513715a399e7c14b12fe8b1291da62f1f43eb7b011b8ac696448b706870a5b562e8483159422e047be888e4a9812051ecfafe8aed0d5ceae7ce0b8d77d371179015800e16c80333b50bfc81007d75dda93cbc3d72d4697518c4b4daa90e6a5b0a347489f76f22e4201436b1"}, &(0x7f0000001240)=0x7f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001280)={r3, 0xffb2, 0x20}, &(0x7f00000012c0)=0x8) recvfrom(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x160, &(0x7f0000001300)=@ll={0x11, 0xfe, r1, 0x1, 0x1, 0x6}, 0x80) 2018/05/07 10:54:45 executing program 6: r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x60) write(r0, &(0x7f0000000100)="220000001400070000e800000100030002080800010000000800020041d80af0f055", 0x22) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xc0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 228.668215] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 228.680882] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/07 10:54:46 executing program 7: r0 = socket$rds(0xa, 0x2, 0x11) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x6, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x2, 0xbbb, 0xd902, 0x80000001, 0x0, 0x2, 0x6, 0xfffffffffffffff7}) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x7}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x8}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x70}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000300)="4dbe2a23e2eb32d4678a0387f22902b84ab922fb5b155a6a7ab4bab8f04bc4090cb7471b87e4e1ef60ee1684362b85e28737193dca54d3e4891cf0efae37ba424cf7b8608441157c65a5aebeb2041b080cfd8f89a833afb2f15d005d883547044712f25ece7070f343d363e74b707899588f23a03c48201d2b9dd722d949faa0ebc58a3ab5ba5d6a38a1a061c8b793d1af6ee9c79bc142", 0x97, 0x4000000, &(0x7f0000000280)={0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xbe0521e6524997f2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x68, 0x0, &(0x7f0000000200)=[@acquire_done={0x40106309, r3, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000140)=[@fda={0x66646185, 0x9, 0x2, 0x38}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x3, 0x3b}], &(0x7f00000001c0)=[0x0, 0x78, 0x18, 0x78]}}, @request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/05/07 10:54:46 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000100)={0x7f, 0x81, 0x0, 0x4, 0x3}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/07 10:54:46 executing program 0: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7f, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0}) fcntl$setlease(r3, 0x400, 0x2) rt_tgsigqueueinfo(r1, r2, 0x3a, &(0x7f0000000100)={0x1c, 0x4, 0x5, 0x7}) 2018/05/07 10:54:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000000140)=""/38, 0x281) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/05/07 10:54:46 executing program 2: sched_yield() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="48000000230000032dbd7000ffdbdf25000000002c0013000000000000dd74f4b4ff583eff6321e80000000000000000000000ac141410000000000000000000000000000000000a000000080004007f1d0000"], 0x48}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/05/07 10:54:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) ftruncate(r0, 0x7) 2018/05/07 10:54:46 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x3}, 0x20) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/05/07 10:54:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000040)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) openat$cgroup_subtree(r4, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) tkill(r1, 0x16) [ 229.618648] QAT: Invalid ioctl 2018/05/07 10:54:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x400800) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xc36, 0x260000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000280)={0x5}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000004a020000007f00010100000000000000000300050000100000020000000000000000000000000000000800120002000100000000be21000000000000000e00591f9940ff59f0fcc6ebdcbb00000000000000000000ff01000000000000000000000000000100000000000000008d26db701060a1611a6c0de61a48fc890848be26f18bec995d884d243f7491f73de2a929c180f747490dd18ab263b423ff72e75a557161"], 0x80}, 0x1}, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000fed000/0x10000)=nil, 0x10000}) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x80000000, 0x80) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/07 10:54:46 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x202) write$rdma_cm(r0, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000dc0), 0x13f, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001080)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001040)={0xffffffff}, 0x106, 0xd}}, 0x20) write$rdma_cm(r0, &(0x7f0000000700)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000000e40), r1, 0x1}}, 0x1a) [ 229.641527] QAT: Invalid ioctl 2018/05/07 10:54:46 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0xe) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/235, 0xeb) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x5, &(0x7f0000000280)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140)="c24a86d2a1c9d9fd9a7f6221a2c2dca91eb654a35478df515228ff06d9d4b78b12b33d1fc4be5858b221d7030e74db1b8b321e2bb7de2f8e3d4f1c3b0bf6ec696e164e50fcc4db3ffc25ba1f1faa78b768d4a701bbd87adba466324dddca33a81dd7b0f9a9183eda4360506f99b25676791a6ada2ddba2235ae1a1b3f0df65bdcbe06017af6782674e4f47d4151d9af5607cdaca2bd91965ff3c1f51fe418d61ec69b817598469275986b25f2371cd68a670979201be35d1aa28f0246f0fd3832dd5640df6fef27fe7b284787bfd6983660f662026", &(0x7f0000000240)="67aa65a2e8d6576dbbb3e97d76533d14ae48a98badd44b6f33a6210c604290c899ca5500e14215c624fa7b5a91a6cf198f47457d67428257"}}, &(0x7f00000002c0)=0x0) timer_delete(r1) r2 = shmget(0x3, 0x2000, 0x54000800, &(0x7f0000ffd000/0x2000)=nil) io_setup(0x2, &(0x7f00000006c0)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rfkill\x00', 0x22080, 0x0) r5 = dup(r0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000ac0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/dsp\x00', 0x8000, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/mixer\x00', 0x400, 0x0) r9 = dup(r0) io_submit(r3, 0x7, &(0x7f0000000e00)=[&(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000700)="fc4cd4526e52e0c809deb6edbdc03d2e9e8ac91a2201505be21c873dd2d30859e6d9b026b8a518392ba7c1ac721fd46fe1fcae837443e4a42c25dd29687adcaa53e83423379a7c5780a74c7ab05a940e0a90dfbced7f08290401174cb2449313aa089e518c6bc6d24eea3367ae5e3a7d9fbd05ca3b294157c5aa5b92a61eccfc8f53ffb57be729f2c42df1bba88dff8ca25c9dd2fa24", 0x96, 0x8, 0x0, 0x1, r4}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x7f, r0, &(0x7f0000000840)="b656351bb27d7b53769faf6fe684956efd72bd7a2857a26c657654bb704610cfc6b22dd4e283d74445e8c05e4857dd6ddbfe4ae61dde6e", 0x37, 0x36, 0x0, 0x1, r5}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f00000008c0)="d3", 0x1, 0x81, 0x0, 0x1, r0}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00000009c0)="53b14fb2b2a448e6f91a4567a6db2972f479f80b8ba990dd4755adf79f7667aed814299dc60101b42035cd8d45b8737350a00c6f23df2e13906447cffaca1ac6b71a34c2ba54e04f433c5507689753f1d6626de45bd2e0a53c74fd0c47427a1f8874ef716ae2ecc6fabdf8ac53b2117da34945c64b73c20d59c1ae7a7d92dc46e6d97ac0b9487c3810ebfc1b3b615dcb2b9e6ed37e2373a2767539c406349f7b912d3d", 0xa3, 0x8000000000, 0x0, 0x1, r6}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000b40)="44230846ceac5975be0290fe3ceeb5b507322b33a1b8dab8b6a4a87c2f4ba03b5e7878b4600764076cacdc93900db1e5bc9c9352c8375229372bf64465ee8eb8f7a39a4800aee9ad9c8605129ac7c223241e9399eaaf221782d4a6cb922ea338c97fdd493bb731fa034dedb9a6cc5a60744ff22b9248bf81081ea65471f835906dad233294a3626e1df6dd8c7acb9abdfc54e247ae86e56cfdc317bf60ad6578ff2393f5bfb29c1ff710bb6f588ccc", 0xaf, 0x1a, 0x0, 0x0, r7}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0xa, 0x100, r0, &(0x7f0000000c80)="41ca70501d98bbc9ce9ad0e792a76e547afc32a24589a7d02e99289efe6979db1a85efc9bd3d3c022c0218581c8141dcbb182d8be32aefbec003bbc2b8b5b431eee4bb744e78654557216ca87fee11feea887c57d65012ce777fa3613913a85f417447ab2679adeb20e6a81b112b2db9ab263aa8ed66e3ab5cec7cb0d13afb802b472ba9a21975fe0bd4e3a570e69aa3f6688506c450982f77a3e38a101ab69be45d93ba5cfb4bf00bad5783365119c4822f748da94c3562", 0xb8, 0xff, 0x0, 0x0, r8}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000ec0)="d3dc3ae5f8116f8f8d595a519b532db110c4900ce2fa29405096818123f1d6f01546a52222a1be07a1b60a18c061e8e04d389c9d9c51f5590cb9d615dd4b071b1b5dc6e4df1f683f46a07d814c3a1ca2b3bfa265f9b2d717ffeb7daa95f49e035abb9d7560aac3f415ebd9fc65198de35322046c072f16c4ee9f0a5e560c23101b4f52d70101a79f73c7000dd2575d7d2a9a2a31906002642a3c670a271fd828620e30e0d449e62eab93ef7ff4c27e7e93713e2dd729e690ce2b053dff164728c152599b1001360ff1d48df01b", 0xcd, 0x90000000, 0x0, 0x1, r9}]) shmctl$SHM_UNLOCK(r2, 0xc) dup3(r0, r0, 0x80000) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x8, 0x1, [0x19dc]}, &(0x7f00000004c0)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r11, 0x1000}, 0x8) sendmsg$IPVS_CMD_SET_INFO(r10, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x44040}, 0x800) io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f", 0x5e, 0x0, 0x0, 0x1}, &(0x7f0000000280)) fcntl$getownex(r10, 0x10, &(0x7f0000001040)={0x0, 0x0}) wait4(r13, &(0x7f00000001c0), 0x20000800, &(0x7f0000000540)) io_getevents(r12, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)) r14 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000600)=@full={{0x3, {"bdcdd4f1a07b83"}}, [{"81977e2cef82cf"}, {"378cc9ddc6bff3"}, {"3b0feb6682c2c5"}, {"56c542ab342cf0"}, {"9385f4a88017c7"}, {"0c8dea1666913f"}, {"eb819a9b871aee"}, {"12976f00da3244"}]}, 0x48, &(0x7f0000000a80)=[{&(0x7f0000000940)="151edf876592250ae8b82219ccec99a3ad6646b4e3423dffdff61b10ffe4ebdd8d6d55679b96e4ffb29ccf3faea4cb3c214fc38f87bfa0e67ccadb8c02dfe617a50a0c2b0817bb1598c0dc9172f554a8d5ce72c0af150f444e76ff1520cadd05f3c0c6400de3", 0x66}], 0x1, &(0x7f00000012c0)=ANY=[]}, 0x80) io_submit(r12, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r14, &(0x7f0000000100)}]) io_destroy(r12) 2018/05/07 10:54:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x40000000002) read(r0, &(0x7f0000000000)=""/28, 0x209) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc5, @time}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x10, @time={0x0, 0x1c9c380}, 0x100000001, {0xfffffffffffffffe}, 0x0, 0x1, 0x7448c57a}) write$sndseq(r0, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000100)) 2018/05/07 10:54:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=[@exit_looper={0x630d}], 0xd7, 0x0, &(0x7f00000000c0)="055cbecb362c3c4dd40ec65b8e3d60439a6ea8964feee801c67f454e627f9d88db5af2c3bf4ccc864c11b4b166c2b166e73323c037febe36f224e576dcf1eca5e07f2ce19908eca4d73d415d70f69382aabde83a5043ba2f4b1772ea1fec8cc0913a0ae380de4b9bc3d1da9550617a11594c04b4a44c7a7e3dc8075f5d5da974fbae78672b12f38ed3e018ef8cdfea5b2638fbfdaf47d25d7cf8dcc7fbb057a1968d5830825464b2d56fbdbdde6ca5bb3c3b013a727af85ca5e1dbaed129ea45ec89c17699bdcb4d831cf6fedb8a91a94d1b3fc36f35dd"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x20}) 2018/05/07 10:54:46 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4000000000005, &(0x7f0000000000), 0x0) 2018/05/07 10:54:46 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f1, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x181}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/05/07 10:54:46 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/186, 0xfe2a) 2018/05/07 10:54:47 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x80) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000015) dup2(r0, r1) 2018/05/07 10:54:47 executing program 6: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x8, @broadcast=0xffffffff, 0x4e22, 0x4, 'sh\x00', 0xa, 0x2, 0x3a}, 0x2c) keyctl$read(0xb, r0, &(0x7f0000000080)=""/125, 0x1f) 2018/05/07 10:54:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$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$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000300)={&(0x7f0000ffa000/0x3000)=nil, 0xda4, 0x3, 0x4a, &(0x7f0000ffb000/0x4000)=nil, 0x6}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f00000002c0)=0x4) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)=ANY=[@ANYBLOB="03000000000000000050000000000000fc00000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e901000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000100000000000004f00000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f00000000000007400000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000a44b07117439db4a47decf765e6700000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/07 10:54:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x0, 0x1}}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000000), 0x7e39d7f0, 0x0) r2 = fanotify_init(0x21, 0x48000) fdatasync(r1) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/225, 0xe1) accept4$inet(r1, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10, 0x80800) fstat(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f00000006c0)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) 2018/05/07 10:54:47 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/07 10:54:47 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000002000000571b654e2cad009400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1da000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e1d5c6e26b40fbc0c1b40d48766b3b8b0590d05c98057fda2482448f7010064d3d3c5e6a76fd98c2dd26fed6d60970bdc45afff7c508a8e1a10a099a456f7a81ab9e3a910ca601893257527e9847003d9425f52fa748c7f28a467d07cf8ed180042ed866d13f0b2a668d84256a88df898fec2cbb3129d08e7df1766deb3942f97ffcd3ab26839"], 0xfc, 0x0, 0x0) msgrcv(r0, &(0x7f0000001380)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/05/07 10:54:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x200) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[0xffffffffffffffe0, 0x3, 0x80, 0xffffffff, 0x9, 0xffffffff00000001]}) 2018/05/07 10:54:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x400, 0x108) fstat(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000009580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000d40)=0x0) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e40)=0x0, &(0x7f0000000e80), &(0x7f0000000ec0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f00)=0x0) fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002080)=0x0) getresuid(&(0x7f00000020c0), &(0x7f0000002100), &(0x7f0000002140)=0x0) getgroups(0x7, &(0x7f0000002180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002700)=0x0) r14 = geteuid() fstat(r0, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) fstat(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0}, &(0x7f0000002980)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000029c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000002ac0)=0xe8) fstat(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() lstat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = socket$pppoe(0x18, 0x1, 0x0) r26 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003640)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000003740)=0xe8) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003f00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f40)={0x0, 0x0}, &(0x7f0000003f80)=0xc) getresgid(&(0x7f0000003fc0), &(0x7f0000004000)=0x0, &(0x7f0000004040)) r32 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009480)={0x0, 0x0}, &(0x7f0000009440)=0x1) r34 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004100)=0x0) r36 = getuid() r37 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004140)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004180)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000004280)=0xd05c515fde1984a1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000042c0)={0x0, 0x0, 0x0}, &(0x7f0000004300)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000094c0)={0x0, 0x0}) stat(&(0x7f0000005700)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000009280)=[{&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000680)="776e513272ae74761c5e4f74e24a1cc42d3b53d2b6ea3f74747e45d8c901e85402cf033d33c203cbe13930e3420be166a517145e7a3abfaf80cf3412ff6899dd733fdc69d04033a4490d8ead88", 0x4d}, {&(0x7f0000000700)="b7a748dc5f9b42b4ef464a786f08b74a2e8ea6fa66df26780f954cc5436761a03b6d9e2592fda25545155e8d0acadb68b3eb5cd38b824b0251c6d14441f2d7f96d3f535eacc8b0a51ba390414b151ef5840845c7fc99dccbb28376ca446d6d2d95172b139794c7c873b5c6ffc888cc2f38dad5a44ddac792e5d558767f623de7564c8e792ed0009bd4134ecd1e", 0x8d}, {&(0x7f00000007c0)="e9be950aeb3c3256864d631ecbd661f5eb9ee986e80270f284f95a70b409f0b4c46d2402b0843e0d7741c2c9de69d8c33eeb1d21d5932ee07aff", 0x3a}, {&(0x7f0000000800)="d576bbb4dfe4abf0cc5153607750ca01af3b15036a7d26bb6c7c04766b3e0c2137b5f6acf81d6ee05cabe929d9543c4418b5997043b9796ea37d6d9a4b1bc20cb277d402e42c67b1575a4af3dd98f22914233da0a634cbeb969813cc8512f07f9bda45040d36ca61d952f6754c4ee53c6167393c49b7e484ef6fb54d60c31e6ef514a981ef25923b26c748244c2f5f7fe8c9416cfc0e07427b8bc86cb9718cf9edc389ae755e0f101b0e1edaa55ca270e721dc2ed1f4", 0xb6}, {&(0x7f00000008c0)="7943ac3fbf91d57ae4523499f534297fc803b579cd50be68d27e4706de6ab1052860443a8f80de5116021fed2888b42c033dc688f872a58dfe1d564fbaa9762f745dde20569ccddaf3b9505618fd200efd0d8061f9fe52dae2fdfb7e4f2b83dbf4f5d4480c652173bfb19d9d312fb5737f117b83e1c57058a2da248b72fc01c7ca18add31fa74ed3ad1d1546bdbb27caa1162ce211687a118094c1f0c61267bb830d45896852163801dd2525f5a803ce29ca5b1798674c2062dee5266bb34edfbf538db624cd1e194f60d0d31abcf7c1edbfafe9f1a9d1ac1c7d9e3638966e6f9bc10afd149379d7eff1808c9b8ab501a85ab2417c4fbe52", 0xf8}, {&(0x7f00000009c0)="252aeae2fc35a218b07420bbbb307bb2fd44e2bc50f483fb8eaf91866219bbd72a2d073588882c91b35a9471e000b3e79c3d8be6b07902c23d0fec12f7a99683704d833fb4c7c497058efbad39a45687ea868794", 0x54}, {&(0x7f0000000a40)="7d4f2571052cf5435955f637ac658b993dce0e1c350d4d20f84b", 0x1a}, {&(0x7f0000000a80)="3ce4366e18274c5b967084ed4920a7893c1ab69d75ef04ff7c3b352562938ee8f996ffb14b08252515e2702d3c85e15432dadcfc5dd0f7a6e10c1e4f883c49a0d57202340cd76ebcda3253c67417e18fa21b636f4b2d41c655a48983d5598add43d993aa8aa97d670a611236cfe9d0148c932b9a3f5b5afb04b4b68324f07f8363a048c5c9e5b5e89506bc8dfb2c9226c067764b99bc2737546ccf592c82593360b544d688998dfdc305f71c98b5ee46fcc6413f643948ef73aff4572e655819539971af4f74b60089f3f0c9c9f554984c92282b05cb2ef780790ce46d1f32e5ab924fd0d6", 0xe5}, {&(0x7f0000001000)="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{&(0x7f00000081c0)="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0x1000}], 0x5, &(0x7f0000009240)=ANY=[@ANYBLOB="0b00ffff", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x20}], 0x8, 0x0) r44 = open(&(0x7f0000000240)='./file0\x00', 0x80000, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x850}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r44, 0x84, 0x17, &(0x7f0000009600)=ANY=[@ANYRES32=r45, @ANYBLOB="3c8df4008917bbc1b0b4ac4c847bef1681bc6f1155d85efdcc2b54507456cdfbe3d26fbfde3ed0a96642fc6ecc8a8599762747d295c8e7c291fe81aa8c11568c31f53d396994d1b89c78c642a83a403ffd85f669ec3b073a44978baf9f958dc348818671db1f9bfb64a00426d627ca0be81dc3a4ea267a5a9fb00a0f7dea589ae303e2c9abcd98eee99c5cf09eaced5f9ae0e94e14029dab958fa223634e7b27094de22c962da020f43a2d6478aaf89f2702d92e71694f3199939b2aca15c1cca824d0688e182c25fbd2699b5c958a43db07000000dd19823a35c4ccd2dda6da7576f9444007307af9effb8745de932fbb202213a60400011ea39e"], 0xfc) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000000ffd), 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000009700)=ANY=[@ANYBLOB="f8000000120000022bbd7000fcdbdf2567636d2861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024000000240000000000000000000008000100080000000800010007000000080001000100000092236a8198adff743e87573fb058"], 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="8043fdeda330a82934ad4339948ecd81ca6a032aa0f0377bdfc7b3fa24b2fbb1bdec681edfd951", 0x27}, {&(0x7f0000000040)="271ce7ef74cbde22cd756bd0057d2effc6704e9bd671ef405776e22f2afac0edcad04c711561fd332d6b8ed40d48ce7faba1e20f49b2031dfddcc5ec1858f04dfe564cfb3a694548b404064759b836ea61911cf8766029fad90af53735c63c1ce93e13fe88baa40e6bb969304477e791eff48e30ac74e02e8df9b0354a2ef7130d95dff62133d1ab35aab7c85993b15d7bc7b7d648429784720161bf5331d06c4af45ca37b0b0986b727b0f70c41a5e9815b17a851af776b5f452e6508a4bcde25dc9c4eb5370e0e6fac1076", 0xcc}, {&(0x7f0000000140)="3d61f649d29ca2c7a66d541bd99b42f6ff561abb13e567e0432457de829f4ff9f3f6dfc9f98285693f0d5b36d6d694ebfc8e6a6c05f0abd03da408d9334cc20563b924288e1bb763c8d91893aac03594af3053d7b08c772ca962ac3db8a6eacdf0685cfa656dab990da7ceff37cb5e4eaab9540de697ea6cdeaca3ecced2549c66fb443587068b798e261e73d6db58f6916dcbe663c3d48b7a67c3ab4b7c39577636e308e48efd541872045baed85394fa", 0xb1}], 0x3) 2018/05/07 10:54:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) ioctl$void(r0, 0xc0045c77) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="6526670f01cf67640fc71b410f01cfc463294b8f000000000ff30f21dd0f07440fc71ff3400fbd1b410f01f366ba420066ed", 0x32}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) 2018/05/07 10:54:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x81) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000000c0)=""/81, &(0x7f0000000040)=0x51) 2018/05/07 10:54:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x20a800) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000480)=""/146) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000280)=0x31c9, 0x80000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @multicast2}, &(0x7f0000000180)=0xc) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1b, "703ef19ce53fc0a92c94574e2d94480cccdd96685e4cf8ec459ef7"}, &(0x7f00000001c0)=0x23) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000200)={r5, 0x3, 0x20, 0x200000000000, 0x3f}, &(0x7f0000000240)=0x18) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x23) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r3}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00005a1000)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000001c00030000000000000000070000001bfd31acc7a26233bd452e3349a9f1ec28421ed4ca1a37431f4fa370e7b822738cddeef709930f2c5357f0b5d7c2d9e2dfa2fe4ab4f23c9600", @ANYRES32=r6, @ANYBLOB="0000000068f4673414f0fb50d8d532aa5e1abcc0ba8d3fe1ed277615f7024984ec2161d9ae9f9b775987d930ca563ca72d58fb23d1a9a60c3b8a5b12987ea44446eac58b96b42cb3d9d6b7ac94536fbcaca94c8be06f047f21ede31bc851e68624434f5b820b66fdaa92fe75d04f9f1c0fbfb5692b856d8e9835e217b430889cf03afe2e08ca2b0d0de1de233c9c8a840a176c967fe9350996770551901918062a1b27d240827bb503ec1092841753bbf64233245774893637c6e256c549fa6e7b31fc3443d4"], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e22, @rand_addr=0x9}}) 2018/05/07 10:54:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000cd9000)=""/190, 0xffffffffffffff36) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x8, 0x2, 0x100000000, 0x7, 0x9, 0x3}, 0x3}, 0xa) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x4, 0x9, 0xffffffff, 0x7, 0x1, 0x0, 0x6}, 0x1c) 2018/05/07 10:54:48 executing program 7: getpid() r0 = syz_open_dev$sndpcmc(&(0x7f00000010c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001100)={0x800, 0x9, 0x1, 0x10001}, 0x8) r1 = socket(0xa, 0x4, 0x3ad7) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000010000029ee9b568f58ff6b62bed76f3ee27941893775b84fc7ae07ee03a55c7627a1dd99bf01d2fc4ee4de85c58339a7ee5dd4d58ecc5d364668a9ed628c72990ffa4b60a61fe21968d549ef4a3b2e63ae9e851b70a724a1b7f379815f42e7638a945343a6c78e116b4b7934e721f8b8ff4a623965a6f8580c796497288caddba044042c784214686a483017bf92f4ce5f2bf051cec7784cee8e53d08c59f8ce437735bcf25969f609e9e709c5943ce5ac341b79322868faaecfb24602ad4441cbda88c5cfc101534a294e047948a54efa434ab831c2d7e6d84818db475ce20bd6074fc254e254facadc0269fa1157330b5aa2b859e0f41c1d7223935214a7217d9cdd62bf387f3795e6fe4c45ea5a6545c75c54e1826d05fd42c6072300f2744b046d0a09909be5cc0bfb1dcc877d1c12a0ac28cb54713f887928f0056a59198874e3423b148670fcc01a5034510d0be86f6371f2b05d2577812478700d1135e9cd45d7d9f7378114caefbdfbe32d3b3263954e1e2fafe3b81a7a91e9b9be44a866c19669f687e40ca2a90de77588bbb2cb52f14aba57dbe8d829a060f8a2e5969a7a32b34939f18bccf2d14eb1c3e908a0fc2e51d5fef27243ac1dd49ced2a8da9b4adb7c51292f88374fd6913911f6c4eaca843eb6d20607ffdae24e01ecdb759e90f7934f7423e4ebe17699beb9f88a2aee4233e34f6c64cbcb5b77fcf75cb4d61453ecb57aa929a1ffef30ac392ba9534e421c68cf125151e30752e3feff24cf50323bb5d2694305673373d7af9668623085abd49848867959c80bcc074d77f89148390e1bfc2df831c7afb491dd310ea212188e4e333934ca74061f534067599510d4840b624e3e4e350df4cf4af2b567c4c9247fe2f1cb9f263575954dc0ffc5550f12bfec7969f40152361aca27d3c4f63c72ccd4db6900c995a0f97b6fe2cf9112cd4bfb032c774db8f5b50831bb5eadad8ebf1e4054e521436154e7d5be4a3f6e0e7693dec77943ecd54ec75f0e31954af1d1e0c5d1b9d8917ee3164717a25ea5853d7699097bc4118ae7df9a7abb7d6f1813db2ce684a70626a2f16bd5ea13d8d353ee0ae56824af3647ba9e6c6936da6c5057a45e121ac374b8f6d435b03a6221ad71a731998791b7c3a333c0527c6fba1356fad0c9dcf1a495100b64978ebafb714608ad18faed8f0cbce7a37e2f478adff31e672d531221dc7b9b073a95aa1bf7ac931df91929bc73bfc63ca7ad47a4e3df9ebea08e3425497f91c35600de877140a2b39857ae0736bf48938c8a9c130b378f087a5aa6e3ce92085bf7863ea37288d6706c55ea765f70719701ea96e524b41d5ab3781edc4451ec8f38fe2115900bcd4c34935417248b112aa03d3a6c39f84b77d614efc11fd5336874d10db942ac1b66a021212d3a0fdb762c4e041333caf9230f7b5e3fd441873da5f010fe30cb2c3646efc334b72d013ecaf773b7fa7818dcb2b1e371ef2255e937e597f39be89ef424a343e57b8dd19eb9eee13427a5617223d7897e833941c4b7e5bbd3de0842ec47639bab9d1f3af9a6cb61fa67e601d40880f7d4dbb1930bf75ad4c223f9951e466e0f4b4d85cee959470e692e58fe86255bfd28bb988f167ed3531a1e36e4f5e22465e3bba1d1d25901d566d007c9fc7ba423a554beb7e9dbc588b81f393fc0d02a0f48b0ffa0aa7e00148cd6bbcd90f462653dc6b6da06b7d67e924762f26b8fb17cee27470744540212910881c75c627a08e954e57ae67faf4fea58b3523f89385afa9b37a9086eb143ca8e2e052c2045d22aa8a9f29b074f1b401e46e77070c8610348060ce5eb437ed01c812001578a51282c8cdb5b6e28f5ea5bc93f9210af8732493e30978e82e779e461ba48ccc62236fbc29583fd5f742ebab0beed463562715e1db3fd42270dda20f73a37935d8a3ead08e5151d7faeb5d862cb79f8a7b73f8f7a2e0c42c1c73519d847a72919e2b84211bb7f23bb68abdad59a881db703c0cbef68d192de9d76610907bec2d3d8faf3c706695103fd46ace8b4d2f7592320624c522609234058ab3d906d23e24bebb45c06db40182c1c2979d9b6ba2e2ee8fd8cf371b3ff8b5271d621a2e9c3d6b65dc90a5d55228993e1ab356fa410714f98ad8907710bc25b21d7bbdc8a201c199c9393909ead54c65364ae71720acc21ab1a30f485ae243ff42b91aaf89fa4b565249535d40c690edbd9cd5494aba175a33db78b88a8953fe2974115a6f060a7077ca6b5688c3c2a160fc86a79fde35c46d738c1c1f162a7e9b3e3ce68947536c2d55b59ed63253ea54d2d81275692315bbe37a01c8137993de13f7e2bec29a651e55365e1dac5631db8cc6c5a7cff6e4613b0656e04ff90514c57be6f972586fa0db420c75eb27b8eb3e55f126e8f760a2eb0ad34b2fe652cbebcbd53ef3dfee1f5484980edf57452405be6cb233d9961833550225e714a6517ffff02b746da718ca362551709998966dc03c74fa792683f9b535f2a89599baba7b113c7c5d5fe508754cd09b3e18461989bf69978dd194d4e11a0a32a2b7210f592e3e74882e87520f8caf4407ba2f687115c657ddbfc6c78e947f6ad7190a3363fcead84f66b2e24372ad882ede344d6ca4df1fafbdeb0750566bc56ba582b3bf8a05c188c0639724000ed3180eed1345496c9a7bd4ccfbb36ad5c3331bfc54e750b788ebece3709a5d9127b83626d73501da31e62e4927cd1e8d954b9c4c80189328ca3fb20dba7adb4d233ba5100299df3c21873a4adfb0647c528e362b8eb78bc9c9d3c7eef43ce2cd378d6c7f828b5650b1ebd7900019b1b58130f5c99f784f0addb7fbb1d02591b8afa5c2fffa00db6067802c9da5e3640e28d7a929125aee7a03a9b596e98fc675c713632407e9f0a36f82812407680881d526f2f24cebc7e32752d2910289e29dcbf53954bd7bfc102c0460fdbe6d4f84646c251c49970d5332bcba506c9ce1bc18a8f2cd602da404fed2d93e425a542fd23b4c5af1150ea5a1b879f725103b2cb72ba2ef69cae036c7db396472df7fe351d25ac807c2ce43b8f0ce1e2059f33166b1f1b7d29e320bcee21fc75b2824e6e425e2aa3832a408e4a15ef9b47d55e15036ac99d228b7715e8fac2699d699f278a2d7e34ce82226908db58f007d8696cf3de20804a12df4eddf8eab69f505f647ca6c8077644918eb170a2cc75e375d0bb30c8190651f1e00c11936b82606e1b2b5b9877be0fa4eb9d72108dfb1584f35e1c3e87e0380d771634ca0a1bddbf55b1adf4ff0dc27e3835ea2d6a89f76e7d91a4bf7b1b89efabcbe6b06e704aecab27146b954aea7707ed41c2b34e3bec01efd0393dd860b07cc583fb306a18f8952b262ac48716a21615eb7e1b38f2af06deb8166e3b07fa633724d4ed83f1b6dce6f4db248970955bef6628b73ff8fc4eb0b01c3391d88252178b695acb5d95e097fbb241bcf880a5a3494020bced5ad14c35a2f17dc12c4b8a28c654a0ae91b4df5b95f595d2d79fa1ef2444b9ae46c0a878fea299555bca2645ab1426b5349caea3937f05558b5e0d9c3fe46c6862cae7df143b5783f7afe1a6031f9e5eccca9a8ff8d9a238dea5db3cfd3b194742a1c57c5bc205a1d1bd5f32200b8442daadd6b0d52a00acd49aa385240dd848a1283c89961db462dd9cf5aefa2ef5954f818cee4eb6f01c37bb2b86f3b2c79bd5e6f747140ba2f0e0ef1ab71c20e98f2e798c72615edcb000eb181ef2943cc17569db6d66a963915daa3e382be4abc11001760dece51ab94a6f806044fd7bbdde66208c40a2d45a835591ff421f9c384f33110274b5a4770bbe2dbc822328d71f106fb4c1b52c0d487dd3473d65c5ffea8e9601e4b442682b37c3299b1768536a046f0e423293994f55434826523cb7d363f654f97acf7d90dad70827b0a369cb9fabba20cd62260279800a11f276bad6b52902729765a81231c5c1314af4fc73c035541d2b55295ec790ad969aa4b87ecccf33b12a44381ada98b83237e3fdafde7c07411f3cdffbb2938e4bc36e27ad1dcef4810c6245e18f0da87b60126b760ab255074508e20c33dccef2762335a701329fbed21b57dc8e612b3517367e827c85bb0a5186ea27172fd2290e61ec272717c06c646bd1d993845b92b5ec1a4ea1b62578f86f0a55164640cec5386858f58a9c218b8d4b52609764b2805b784a2f134a405d1654f3c13218fcec4c117c4a369a8948dbde136e594162666874f6c936bc601fcc4ccb526ca8072f192f2050f93a22dbb328e52ebb7c0f664b28f6842412989b4351dfa8664062f30e394a539b6e0bddb5e2dba5c2c02adeefd19c12eacc03e06881f3ac6a8c25d1f986a1531bcb49a30e3cb8f0a6c4e25038fb892735cdd64a8fa002312033cc68ed288a5e721f865664b83df95ec372a83bd0f294ecd33fe89069e5d33500c819cedf36108abb2ea98de797e770d9fa0bbd65d76c7d9e51b473ed053bb08136c96a112c593d5ad50b0e6b84daac53e00157130453a0bdee10d7497edf427e7a885b3babcb8ff4ec6904a6b5809d49f396511e5f503c9ea7c48c7e3a6d17b3859c1f79e1c69184991d0d17401be024bd29adb18b57b7ad33ecea2978419675361e3778766cc713918ad906ac4bb2a19582dce78550ed39dcf726368e872dfd9b9b9e8a6c079698c84d025f0ffd54e8739bda2d59ba185d2327db0e50befcf035f0ceca502224cf80564893c9c6c5f5a39e25639b00515e0ded4c4d820c38cd172f081c5f8f7c3f48a5c8108ad94947e47fc2b8c8361892ece88c6731be0360b5f96302962ba76f7a9590b29bbba4665bbd06429f6b64a7e673d2dcbf38851764aec42c22a6a03eb8a5fc9ec7ade3f2b92ab719efa8608e6a01dafa1e1868e8175e28f420d34831ba5056b8c87c77bdee8cf3c1365e208749f55b00ea924f8fc016cbf81f81ffeb60b31c58fc9b985cdacc1a91f667819bd61ff7342e7fee19331f15c4e893182411afceb3cd0cad293b2228761a2c92301c00853e1cf29c8176ddfb35ed0fed0ec56a4278a725fbd08de713d8a98f41d6e5ee920620321641c4bfbd4667905491a5fef5fe6cba005f669e75c58396ee94ef4c9303f6366edd14ccbd55c4943a7439c116317c4d88383362580e9073a214ca9bf797c8e119bc4ae2a91d0c53a41470a2db581cf48e2e4f95caff1570f7ab5fe327845f0637da385543a795bb36ae5ae4b08bcd55fd7767ad9a5d53686486794845fecfe7d1b05b9643416861b7e6d4ceca18f36cdbeb90433f2b991db6782a5aba4c9bfd8d3fc7ad6c29d1c1194f30c7ece2e85b7c499b8d7ca3649d2051afe4a02194bd2cdf1634ed36fb33c26696e48b7c1edad3de1a8a222a2899410634e8e93d830f8b27b1865dc441aa217e9910a74abeba4c8027c7ec4a8619ae94d341d88ce5cee9717c9d60f5af4b03eaf3f2f5e2120056c37b727138ae2f3d888e80287e3ff32f466d9e16ec325aaa802fb8434f5fb8d7f45ff1b442b6a1de177b500794c89a3b13d3c1ecc416371c7a51dceaf7852dc98d48151002c724a0c74c5ba13c1709e4b42f0e602b214a4077f1a876f14b14fbeb686db8deb7f719348b97323298062304a67fb9e9dccf97ad2c3168c0c8192fc6202e5f1b877104a4df5135fbc6f6dd91d50355c557308d311dcb1d55f83063e8fcddeffb954668ffc303a49c1b7d62e0e85fb9af4a04cbd8f79c7367cf88afd5f9dd4eccdf5bb22c6871de999477c2eb3c438e52fd60db0b569ba1b1ba0acd79a4b557942"], &(0x7f0000000000)=0x1024) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), 0x4) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/05/07 10:54:48 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x400) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='syscall\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000380)=0x90) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000000)) 2018/05/07 10:54:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f00006f3000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x58, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x9, @empty, 0x9}, @in6={0xa, 0x4e24, 0x3d, @dev={0xfe, 0x80, [], 0x14}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x83, 0x419f, 0x6, 0x2, 0x800}, &(0x7f0000000440)=0x14) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="d10000009267eb9a842ef4a4f54c7e8e1bd9f08d32871cc47f7e5ba51384ca03bcabd24e0dce84a632a043c85bd971bd25769c51f35b668250a09733d959f6bde442496ccc0381d70acdcab67ceae3770cd1bd6403e03ae090ba92e65ea3aa8a9c9b28d618afe399ab42086a67e947c1ab060075eb0167ae97abee5a9c8a8db571899d7ccd4584af361b5a816d739bea2a8beacbbb608b8e2e93a0955a3045182a791e5a37f2157264870709a605a473bdbcb45e89cdf19bcd97d30dadf61a71d864875543f5196cb6bb4ac4222ecffa2967471fae"], &(0x7f0000000180)=0xd9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x1de, "7e53d50e36c49906ff9cb7725e5f75e9342a351a8c61a35538d400050305baf51cd67a59e8e4f1022ef1edb584363a97cf41bdcbfb70662d28edd829201af9080780593195e6e391a131e0835b6523f68e5710329025a5c724591fcd4886c87cb5fc761196c060028097568a052c6a63a4ddf0c0f44506c302d2ccc13d499b5b96f5193fc126465e40e49ef58d23c6934a3be3c53848f60028ab1deea19ac60cbad7c7966b8f6886aa9c6c7347911cfef84d4ca04c8e42e4e6d3057b663a077500d20054b166f5afef4ba0fb809d06b6a990979f9e"}, &(0x7f00000002c0)=0xdd) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x5}) write$cgroup_pid(r0, &(0x7f0000000300), 0x0) 2018/05/07 10:54:48 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0f33"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffffa, 0x400000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 10:54:48 executing program 2: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/90, 0x5a) 2018/05/07 10:54:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000600)='net/udplite\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB="01000000", @ANYRES16=r2, @ANYBLOB="00042abd7000ffdbdf250e000000500001000800090058000000080001000a00000014000300fe8000000000000000000000000000bb08000b0073697000080001000a000000080001000a000000080004004e2200000800480006000000"], 0x64}, 0x1, 0x0, 0x0, 0x91}, 0x81) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x81, 0x200801) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000100)=""/249) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000145000/0x2000)=nil, 0x2000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/07 10:54:48 executing program 5: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"21cd893a651bb3"}, 0x80000001}, 0x10) signalfd(r0, &(0x7f0000000080)={0x7f}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000f48000)=0x4000000, 0x401) 2018/05/07 10:54:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) 2018/05/07 10:54:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x7, 0x1, 0x2, &(0x7f0000000140)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0xff, 0xed5}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={r3, 0x18, "bac6265d7155c7b70f959980fb1f4fbffbce666cf4550060"}, &(0x7f0000000280)=0x20) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x13) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) 2018/05/07 10:54:48 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x3d) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "602a1283bd30d2a81b706969770f9390384a24185790c7e5bdc88efedc3f828c", "6c50fa2ea152620f33ebeac633c97aec3e29cbe4b0a3e924bb43b254a72ee5ff", "42c4f656b85fd8881838099a0a05e484ac775d309baa1e3aef6195a5f116b235", "dc8d63b8b0b2fa4aaafe45ecd99cab575c854a8fa57d79f46ac62cfc0d4b6c7b", "2470252526d8824e9df0d8518f6ba343c147fb6360b8ab6af813ba4f87d8d058", "28334cb23aa5a161beea2aa2"}}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/07 10:54:48 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15a, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/99, 0x63) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x400000) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) 2018/05/07 10:54:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x20) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000000c0)) read(r0, &(0x7f0000000040)=""/35, 0x23) 2018/05/07 10:54:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x200000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x0, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) io_setup(0x83f5, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) io_submit(r2, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d70f92)}]) io_destroy(r2) 2018/05/07 10:54:48 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x1, 0x181001) r2 = getuid() accept$nfc_llcp(r1, &(0x7f0000000980), &(0x7f0000000480)=0x60) quotactl(0x2b, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000400)="1c094119aec85a5bc439abdc6f6d18de3fdf4c0f4d189f7901b3f5929de64a834da868be86587e3b3e0aab995ea367bc612558ce47030249efdd0c0edc099096e9f9641e181d38be1158e98f7543b828a0514f322b036c72fb8086be9a53b68ccd6e74a2") sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)={0x38c, 0xf, 0x9, 0x718, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x4}, [@typed={0x8, 0x92, @uid=r2}, @generic="547bab942f045251d379ff26b464edbdd14455f6c5c301a9c3e308585a6cbe4b3e4739f71e208e4da8e72ad0d17be9b35213d8b434fa1390b7c4d1eb73e974286fb328ac2067053533e6b7f1760b3e8f56610e83dbf473", @nested={0x260, 0xb, [@generic="0d709ed6947c58a23973498fcd7a503f8113f82355d21f92ace2a8b2f978dce867745ff35ee341414ab6ff32cbc8838219ad6f5160", @typed={0x4, 0x14}, @generic="6be95bdbaf13883e55a4ace6da425f7666bed59e1473302054ed5f51b907eeb00ce3", @generic="0a454e6eeb08a01155dd6e96981164e6c900ef7f7d41c160fae42126c687a2f4119f6930d369148bb34222853c2848179f9363f240b5e5f7b7f0d9fc8dc02801fe2d1d0f8e6c05ce509442ba7cb23b586b6dd858b36aa81582b8309e71f3d7cb000705b16b63778151d9b4a386c8", @typed={0xcc, 0x52, @binary="f775929cb589638333c11e8213e51b8e41238568420c647ede506c07366e07e13202753070c747fce2b7475d7ece287404a202533d2e14954d5cf31776fe0b8321b46ff47f79d763d5bf00f9d200bbdb2211a779277a8d0de381313d9d344d1b28fb983386a8cc80ca5c717f8c9fca3449b2355e6ba6233a0008073802f634c7968738e95b34a8ad8313dfd3c734805352a517c582809cffa3feca22ad44b672d7fc66d0d9aa9ead92320b3ee681608505e70ad39fdbb1defd49bb47babf145c3743f09d2fa15e"}, @generic="22a122f4509cf09bbf2fb407f2e4666a9142af6dcd7b6305be8ff9b7d3394c67b6231f86e446378d3a8cd64823ff803061223c52657c67b9499c892ca08b121a4cb4fbbb04511fa30225526b7c1cdb883cc91742e96ddf149c858ff670523caf95c1fefc31088bf5e67d89cb34064721ff81549cefb6c2ac892d240fa9fd499f70ccccabf81f13d97941e0f2634b8c447328a5f267c11156f75e6a9e86cc9d3ae240c17928c1c47a6ba7261bfb8797ee917ef02a755eb1a1556ed2b535f1b55048884cfb"]}, @generic="b619e5cb04e7a1255ffc47472627de3693e7617b82b368c72680e3d01c9616bfb508cd76375e43e0d0a68c383729484b2752f32f7b8bc4663b9f5ff3a19a57bcada9ae73ceb6d2fa1818100173ad578aa1a8a2104f75fd29b5d97d4a507e2358d29c57a15e9d9d393be73364e0e6df2b58b30113793c349ee960358c51de18be893f85c4d2443f1e750c8d69e0b2bb41f89f90e67a6d7b49f897", @generic="113a0222cf1838ca4fdcbf1408492ba611b4c0bb9457716197350d4d"]}, 0x38c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) mq_open(&(0x7f0000000500)="2f7f65762f01fc642f70636d432340236300bf343511ff05de345e07fdd302a2827ff1e24cfeb296df5408608a647184923db42de23b518d6d8d9f7227dc24eb1020d8fd201ba2c3aa93645c846925114cd248760aab90e17f35377ddda3c815ae698c013867eddb575d82c325e960fd58cd85157130e5beb452197a229446fa92a842f58d3d39387f230b", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xbb6c}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000a00)={[], 0x1f, 0x5e1b, 0xffffffffffffff10, 0x0, 0x400, 0xd001, 0xf000, [], 0xfffffffffffffff8}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/07 10:54:48 executing program 0: r0 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="b3", 0x1, 0xfffffffffffffffb) getpid() syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') getgid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xca00}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0xff}, 0x8) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getpgid(0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/07 10:54:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000280), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0xb, r0, 0xfffffffffffffff9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x341000, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000001c0)={[0x3001, 0x1, 0x0, 0x1000], 0x800, 0x2, 0x5}) socketpair(0x17, 0xa, 0x6d, &(0x7f0000000240)) 2018/05/07 10:54:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1c8, 0x29, 0x204, 0x70bd29, 0x25dfdbfd, {0x14}, [@nested={0x1b4, 0x5a, [@typed={0x8, 0x4, @pid=r2}, @generic="3f528678041976ead1b8fb4598a086722636366c6fc436fb3a5611766b1b98b198cf8bf8f7398d41625b864337d3e63d08ca896ae80516067dd1365c6a7ba4f8", @generic="5fb3d19a2c97c477b3a618d4d988ca582662a5f9cf9c85d0693a02e1377131eb78da710e8630f8ded509b3cfe91e0a8f6b6a3bd13afdbd4b4b150538521f9dff52f313e40e65df43355c7b0ef83a", @typed={0x8, 0x1f, @fd=r0}, @typed={0x8, 0x7f, @pid=r3}, @typed={0x100, 0x2c, @binary="2c675e0da0e97ab878872dd25176201b35683610c6ebf97c2f1a4277270dbafbc8ef98cd9204ba165adf84e1230aa525d1546de8c9e0ab6997845d6b557d2d2c48405e0859d1182598ed307265877dafa30ecc2843ece7ada09657c051316b85520652a07f1a6923a08fc2188efe4cf27cfed5a27d7173743ada49e83a01f66076771a387e120fbdf604cf0d7aabadff02cb50de91a5ffbb38f74a96284712dba741e2ada1b5e6111deb2fd77a9541f78f1277d1bb694d4e74a4c375ddab86246bc68bc7318f797cc10c3b79ea528a807de32fb4c74fefab654a93cbad0b15741274b2139c5f18f7275c2d3f22013612f766a17be2d5231eae"}, @typed={0x8, 0xa, @u32=0x2}]}]}, 0x1c8}, 0x1}, 0x0) 2018/05/07 10:54:48 executing program 0: get_mempolicy(&(0x7f00000a2ffc), &(0x7f0000000080), 0xfffffffffffffffc, &(0x7f0000133000/0x1000)=nil, 0x100) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6(0xa, 0x800, 0x8001, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = dup(r0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80000) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x1, 0x8, 0x1, 0x101}, 0x5, 0x2, 0x0, 0x0, "55ce1755c351d57a"}, 0x10}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) 2018/05/07 10:54:48 executing program 7: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000007000/0x4000)=nil, 0x4000}, 0x3}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x23}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3) 2018/05/07 10:54:49 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/05/07 10:54:49 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000800)={r1, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}}, 0x2, 0x80000001, 0x6, 0x5, 0x4}, 0x98) munlock(&(0x7f00007c5000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000008c0)={r1, 0x7fffffff}, &(0x7f0000000900)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "d2f7697888da4ebe2db48ed9fb2d5cca002cb76848dd444e3dbeab521b6eaa74b9943f515553da49527b3f14"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000006c0)={0x0, 0x5, 0x80000001, 0xfffffffffffff735, [], [], [], 0x3d, 0x4, 0x6551, 0x0, "9586555bd583cc9fa1922339be0bd975"}) 2018/05/07 10:54:50 executing program 7: chmod(&(0x7f0000000000)='./file0\x00', 0x1b8) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001000ff20fffefd956fc283b724a600000d0000000f06000000000000100003000dc41180b509bc593a02001148a730df33a49868c62b2ca654a6613b6aab0200000060e511e8ffed", 0x4c}], 0x1}, 0x0) 2018/05/07 10:54:50 executing program 3: mq_open(&(0x7f0000000000)='-$\x00', 0x3, 0x0, &(0x7f0000664fc0)) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/07 10:54:50 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x7, 0x7d, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x8, r0}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f0000000500)}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0x3a8e8aab, 0x3, 0x100000001, 0x80000001, "d86524d32a2c76305d50545f88de2c879e8445c4bbaf69b08bd451c825bf70f8c5db003268dbc5f9780c254d", 0x2cf}, 0x0, 0x0, 0xfffffffffffff5de, r4, 0x8000000000000, 0x55e4, "9849e7946dc05cc9e1407bce4bf35bb39cb96b20b9d5b142d63bfde33a950a2a320b11949268eace9b4731abf61e04493d317e933bcd88f680fc4473b930b1c7", &(0x7f0000000080)='\x00', 0x1, [], [0x0, 0x48368a8f, 0x9, 0x58c]}) 2018/05/07 10:54:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setrlimit(0x7, &(0x7f000046eff0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2081, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10001, 0x90dc}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x1000, r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x56e7}}, 0x6, 0x3}, &(0x7f0000000180)=0x90) 2018/05/07 10:54:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'bcsh0\x00'}) 2018/05/07 10:54:50 executing program 2: mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmat(0xffffffffffffffff, &(0x7f00005a8000/0x1000)=nil, 0x3000) r0 = shmat(0x0, &(0x7f00004f0000/0x2000)=nil, 0x6000) shmdt(r0) chdir(&(0x7f0000000000)='./file0\x00') mknod$loop(&(0x7f0000000080)='./file0\x00', 0x18, 0x1) 2018/05/07 10:54:50 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x4, 0x86, 0xe00, 0x5, 0x7ff, 0x1, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, 0x41, 0x0, 0x17c, 0x3, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x5, 0xce43, 0x6, 0x40, 0x1ff, 0x80000001, 0x4, 0x400, r4}, &(0x7f0000000700)=0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'erspan0\x00', 0x7}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000400)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @random="28ab92e8ab5f"}, 0x0, {0x2, 0x4e23, @loopback=0x7f000001}, 'irlan0\x00'}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000540)) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000000)=""/41) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) dup2(r2, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r6, 0x6, 0x1b, &(0x7f0000000340)=0x8, 0x4) 2018/05/07 10:54:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000001c0)={r1}) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000100)={0xf9, 0x0, [0xf87, 0x1, 0x5, 0xbaec]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) close(r0) 2018/05/07 10:54:50 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 233.691865] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/07 10:54:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff}, 0x8) [ 233.745516] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/07 10:54:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000001480)={"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"}) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/07 10:54:50 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80001, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46dc9f759d64b9dbe253d032c03850aa046be4193cce9f618c704019cc", 0x5e, 0x40011, &(0x7f0000000000)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) [ 233.793479] sctp: [Deprecated]: syz-executor3 (pid 15290) Use of struct sctp_assoc_value in delayed_ack socket option. [ 233.793479] Use struct sctp_sack_info instead 2018/05/07 10:54:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r1 = accept4(r0, &(0x7f0000000200)=ANY=[], &(0x7f00008f1ffc), 0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/05/07 10:54:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="fa"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x2, 0x1, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 233.884955] sctp: [Deprecated]: syz-executor3 (pid 15304) Use of struct sctp_assoc_value in delayed_ack socket option. [ 233.884955] Use struct sctp_sack_info instead 2018/05/07 10:54:50 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000740), 0x80000) accept4$vsock_stream(r0, &(0x7f0000000780)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3667086bfd31e7677bc265187493245fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa877b305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8f1399123e24a75e52fdfb7d9fe63f1511e22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bf92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc25", 0x6d1, 0x47ffd, 0x0, 0x0) 2018/05/07 10:54:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) read$eventfd(r1, &(0x7f0000000040), 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000e58c73b91d8f887997de0092e12b6000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000583dcb06000000"], 0x78) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) write$binfmt_elf64(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="7f454c4600000800000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000fb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/05/07 10:54:50 executing program 3: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a30a58ce53bdcb162dbad14702625d154868a23324900000000000000001065c795a6fb9df28c28679f3e238c62053bfbed084490d44b1298934eeb80adfcca7bfbd1ab6137cab9883288ac5b8ad7e3df4ca152fd2feffe887728fde6ef4c2cbe8db73ce795ee89"], 0x6a) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x4, 0x200040) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x5, 0x401) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) r3 = perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x70, 0x7, 0x101, 0x400, 0x3, 0x0, 0x2, 0x420, 0x9, 0x5739, 0x653, 0x7, 0x6ec8, 0x3, 0x0, 0x1, 0x852f, 0x230, 0x20, 0xab1, 0x1ff, 0x1, 0x4, 0x0, 0x2, 0x9, 0xbbb, 0x80000000, 0x2, 0x6, 0x6, 0x5141, 0x100000000, 0x3ff, 0x3f, 0x0, 0x6, 0x0, 0x4000000000, 0x1, @perf_bp, 0x14, 0x38000000000000, 0x7, 0x6, 0x0, 0x0, 0x3}, r0, 0xc, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000240)=0x3) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84004) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f00000000c0)={0x7, 0x70, 0x6, 0xffff, 0x2, 0xfffffffffffffff7, 0x0, 0x7fffffff, 0x0, 0x7, 0x1, 0x2, 0xe8, 0x100000000, 0x0, 0x1c00000000000000, 0x9, 0x1f, 0x1f, 0x9, 0x71d, 0x56b99151, 0x2, 0x8000, 0x0, 0x6, 0x1, 0x2, 0x1, 0x5, 0xfd54, 0x4, 0x0, 0x4, 0x3ff, 0x6, 0x6, 0x1, 0x0, 0x18000000, 0x6, @perf_config_ext={0x8001, 0x33bd4e1e}, 0x2000, 0xcd0c, 0x8, 0x5, 0x7, 0x7, 0x2}) 2018/05/07 10:54:50 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={0x0, 0xff}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8}, 0x90) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) fstat(r0, &(0x7f0000000440)) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="a6000000d43d2cacddc29be6224a0ffc4c099a12cb2104b124b90135601176f6dcdc3620dc2cb43541bf2d867065b9d64e716f62e42a72233debc52e4d7a9eb273fa237abb9e4ae6f85696392286a99dd0b79be5b30bc07c84c5b04889b1aab03c27cb22d8453dff94e99ea131a1b12b06c77db4bad414c64a79997ddac9404b1e63dba07e5d1b61be6fed11c33758e601df94396b384d2aeface95930a2109178d3834c987de7a275e5"], &(0x7f0000000240)=0xae) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xde67, 0x7, 0x4, 0x20}, 0x98) getrlimit(0x3, &(0x7f0000000640)) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000003c0)=0x4) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x13, &(0x7f00000000c0)=0x6, 0x4ccdc84f44a5e6c) splice(r5, &(0x7f0000000340)=0x48, r0, &(0x7f0000000380), 0x4, 0x8) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/07 10:54:51 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x20) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000000), 0x8080fffffffe) 2018/05/07 10:54:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000040000)={0x0, 0x100000001}, 0x1e2) r1 = dup(r0) socket$unix(0x1, 0x7, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000440)={0x8, 0x77, 0x1, 0x9, 0x0, 0x800, 0x9, 0x80000000, 0x1a3, 0x3, 0x7, 0x4}) r2 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'eql\x00', 0x9}) accept4$packet(r2, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) r4 = dup(r0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f00000002c0)={0x7, 0x3, 0x0, 0x102}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x100000000000}, &(0x7f0000000d00)=0xfffffffffffffef3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x48, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x4e23, 0xa9e, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x5, [0xffffffff, 0x3, 0x7fffffff, 0x7ff, 0x6, 0x5, 0x1db, 0xa0]}, 0x5c) 2018/05/07 10:54:51 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$KVM_X86_SET_MCE(r1, 0x4008af14, &(0x7f0000000040)) 2018/05/07 10:54:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000300)='ns/net\x00') setns(r2, 0x0) r3 = getpgrp(r0) syz_open_procfs(r3, &(0x7f0000000080)='mounts\x00') 2018/05/07 10:54:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x240000, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x102) msgget(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) getgroups(0x0, &(0x7f0000001c40)) getgroups(0x0, &(0x7f0000001d80)) lookup_dcookie(0x0, &(0x7f0000000040)=""/30, 0x1e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001dc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001e00), &(0x7f0000001e40)=0xfe4b) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = eventfd2(0x4, 0x1) write$eventfd(r2, &(0x7f0000000100), 0x8) 2018/05/07 10:54:51 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000000800)) chdir(&(0x7f0000000500)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) faccessat(r0, &(0x7f0000000000)='./bus\x00', 0x81, 0x200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/05/07 10:54:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000000e000)) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x5) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x36dc, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e24, @rand_addr=0x9b8}, 0x162, 0x876d, 0x4, 0x3ff, 0x30e6, 0x0, 0x6, 0x100000001, 0x3}) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r5, r6) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xc, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x101) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="781dfc3dc11c0000000007010000000000d2f68fba8b63dc161371db"], 0x1c}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/07 10:54:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) fcntl$setpipe(r0, 0x407, 0x4) 2018/05/07 10:54:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x200005, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000600)=0x4, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f00000000c0)=0x100000, 0x8) 2018/05/07 10:54:51 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x4000000420044) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xfffffffffffffff7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/07 10:54:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x802, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000240)="2e0fc798b7f566b80500000066b9ed9100000f01c166b96d0b000066b80000000066ba000000800f306766c7442400c28e83146766c7442402e28a00006766c744240600000000670f011424bad004b000eed9a30c00dbe064640f01ca66b97c0900000f32c5a59b00", 0x69}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000b0000040000000ac4d4454b4baadfe00b100004000f0d2c154"]) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000000)={0x80000000, 0x3, 0x7b}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 10:54:51 executing program 2: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009e9fc8)}) r0 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/64) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xff62) 2018/05/07 10:54:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x8c70c2097f526d82) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/07 10:54:51 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="85a970b0146bffffffffffff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff0100000000000005030000040000e4fe020000000000000000305aeac5c025"], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6c}, 0x8) 2018/05/07 10:54:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/07 10:54:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000dbcff9)='ns/pid\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x4, 0xfffffffffffffffd, 0x800, 0xeb0}) ioctl$VT_RELDISP(r0, 0xb702) 2018/05/07 10:54:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000004080a000000000000000000000000000e00020008000053", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4000000089, 0x4000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x13) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/05/07 10:54:52 executing program 5: socketpair(0x2, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0xc0189436, &(0x7f0000000000)={{0x2, 0xfffffffffffffffe}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "6c6f000000000000f700420000000010"}) 2018/05/07 10:54:52 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) dup(r1) close(r1) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/05/07 10:54:52 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2825, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[], &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000000)=0x8) 2018/05/07 10:54:52 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0xb, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000000000000006000000"], 0x80}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r2}) r3 = accept4(r2, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x80, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000540)={0xa, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000980)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000000000000040010000c071c5fb6b7e6619a60ba275030000c0"], 0x1) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) writev(r5, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001540)={r6, 0x1000, "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"}, &(0x7f0000000600)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={r7, 0x7fff, 0x6, 0x5, 0x0, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000280)) accept4$vsock_stream(r4, &(0x7f0000000380)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000640)=0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/07 10:54:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/118, 0x76) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/05/07 10:54:52 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='pids.current\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000900)={r0, 0x7, 0x1, 0x8, &(0x7f00000008c0)=[0x0], 0x1}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xff, "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"}, &(0x7f0000000480)=0x107) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={r3, 0x68, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x8d}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffeff}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000840)={0x74, &(0x7f00000007c0)=""/116}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000005c0), &(0x7f0000000600)=0x30) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000200)=""/249, &(0x7f0000000300)=0xf9) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xf, 0x3e00, 0x1, 0x8000, 0x1e, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r5, &(0x7f0000000680)="805e2f54774713a62553eea3162ac8ad52836623dba30252fbc8bfd8ed4ded190213f02350488e05ed5b285e40edb32485d422527650887a3efc90aec0a65a1f1efbf56587f414f07318fa1c55371716a042", &(0x7f0000000700)=""/107}, 0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x15}, 0x4}}}, &(0x7f0000000180)=0x84) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000000)=0x3f, 0x4) write(r1, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) 2018/05/07 10:54:53 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000003c00000000000000000095010000777700"], &(0x7f0000023ffc)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a92ff0)={r0, 0x50, &(0x7f00007bffb0)}, 0xb) 2018/05/07 10:54:53 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0xff, 0x4231f99d, 0x10000000, 'queue1\x00', 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f00000000c0)) 2018/05/07 10:54:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x0, 0x0, 0x0, 0x215, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x480080) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000140)=0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 10:54:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0xfffffffffffffff7, 0xcd48, 0x5, 'queue0\x00', 0x800000000000}) 2018/05/07 10:54:53 executing program 7: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000011c0), 0x2001024, &(0x7f0000001200)) 2018/05/07 10:54:53 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000080045000070000000000001907dac1414bbac1414110b00907800000000450000000000000000040000ac1414aaac1414ee43400e293d3c84f28257dadfad5496d800000000000000000000e000000200000000e000000100400000000000007f00000100000000ffffffff00000000e000"], &(0x7f0000000140)) syz_emit_ethernet(0x56, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x4, 0x800, 0x6, 0x1}, 0x34, 0x2, 0x0, 0x0, "cb44cfe1700cec9c29a94d23505481777da6558dacc9f1414d8e7f656198dc816343756fd6f6e923576ead8ea74b1b669852cbf43442006e8be5c6d0dfd05d6f"}}}}, &(0x7f0000000080)={0x0, 0x4, [0x4e8, 0x85e, 0x50, 0x5f7]}) 2018/05/07 10:54:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}], 0x20) sendto$inet(r0, &(0x7f00004e9f6d)='k', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r1, 0x7, 0x8f7}, &(0x7f00000001c0)=0x8) 2018/05/07 10:54:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/194) 2018/05/07 10:54:53 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x46, 0x1000}, 'port1\x00', 0x80, 0x2, 0x1000, 0x3, 0x2, 0xd35, 0x8a1, 0x0, 0x2, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r1}], 0x1c6, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x8) 2018/05/07 10:54:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-asm)\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x40) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0)=0x4, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) ioctl$TUNSETLINK(r2, 0x400454cd, 0x18) 2018/05/07 10:54:53 executing program 4: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4ac, 0x82102) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x7, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'nr0\x00', 0x900}) 2018/05/07 10:54:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x81, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00000003c0)={0x6, 0x0, 0xff, 0xa30b, 0x1754, 0xfffffffffffffff9}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x83, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000140)={0x5, 0x3, 0x5, 0x5a18, 0xfff, 0x7ff, 0x2, 0x7, 0x7, 0x1, 0x7, 0x401}) socketpair(0xa, 0x801, 0xf62ece1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x6, 0xa7f, 0x0, 0x7f, 0x8], 0x5, 0x7f, 0x5, 0x3, 0x2, 0x6, {0x0, 0x2, 0x4, 0x0, 0x401, 0x1, 0x1f, 0x20, 0x1, 0x20, 0x4, 0x1, 0x1, 0x2, "7f3d56389a9207431d7f39109fe01c07879a76b25a92dfe29f810dc76733622e"}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x901}) signalfd4(r0, &(0x7f0000000080)={0x849c}, 0x8, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000340)='lp\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={"69666230000091785c1e7a275fa500", 0x1301}) 2018/05/07 10:54:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) fcntl$getflags(r0, 0x408) 2018/05/07 10:54:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x2f}, &(0x7f0000000100)=0x8) 2018/05/07 10:54:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000080)={&(0x7f0000000000)=""/38, 0x26}) getsockopt$inet6_tcp_int(r0, 0x6, 0x37, &(0x7f0000000040), &(0x7f0000000400)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x1, 0x6, 0x5, 0x7bb77694, 0x0, 0x100000000, 0x403, 0x2, 0x0, 0x0, 0x2, 0x0, 0x3, 0x1, 0xfffffffffffffe01, 0x2, 0x7, 0x7, 0x1, 0x7b0, 0x1, 0x6, 0x1f, 0x7fff, 0x5, 0x80, 0x0, 0x3, 0xffffffffffffffff, 0xfffffffffffffff7, 0x2, 0x100000000, 0x6, 0xffffffffffffffc1, 0x628, 0xff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000280), 0x1}, 0x800, 0x1, 0x400, 0x6, 0x4, 0xfff, 0x46}, r1, 0x8, r0, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/221, 0xdd}, 0x0) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x4, 0x4a, 0x10000000000, 0x7, 0x0, 0x2, 0x4, 0x7, 0x9, 0x0, 0x7fff, 0x4, 0x40, 0x6dfa, 0x80, 0xfffffffffffffffc, 0x1, 0x80, 0x4, 0x100000001, 0xfffffffffffffffb, 0x2, 0x8, 0x6, 0x5, 0xffff, 0x0, 0x40, 0xffffffffffffff01, 0x7, 0x5, 0x1f, 0x1, 0x76aa1888, 0x82a, 0xffffffff, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x7}, 0x1, 0xfffffffffffeffff, 0x1f, 0x7, 0x8001, 0x2, 0x200}, r1, 0xf, r2, 0x8) sendto$inet(r3, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x9}], 0x64) 2018/05/07 10:54:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x2004c044, &(0x7f0000000100)={0x2, 0x204e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0x9c2, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x7) 2018/05/07 10:54:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x40, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000000)=0xe8) r3 = getegid() fchown(r0, r2, r3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000, 0x2, 0x0, 0x12, 0x10, 0x9cc5f6817837c7b8, "ddb5d863b2a84675eec79e8047feba4589f45214a22de637d494338d4d4d11953858fba50eb7155308f55be87dc6ec9a6333292b84093cec9370e956509df7f3", "1802ee102edcf45837b9e022f83695f6a8a528882dfcd76848857deb1772d7195ffcb9501bc53239844766e695ed59bf62492309391c8897383c0db711880d6a", "c5abd55ee0f7fc3850a1e85e876110862e920515df17a98c7edfa8b4ff9da80a", [0x7, 0xedd5]}) 2018/05/07 10:54:53 executing program 2: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) socketpair(0x0, 0x807, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r2, 0x122d, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r3, 0x400}, 0x8) 2018/05/07 10:54:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff46) 2018/05/07 10:54:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@broadcast=0xffffffff, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4}]}, 0x10c}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, 0x1e) 2018/05/07 10:54:53 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3fd, 0xfffffffffffffffc) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000880)=[{&(0x7f0000000680), 0x0, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) ioctl$TCGETS(r0, 0x5401, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000001c0)={0x9, 0x80, 0x4, 0x0, 0x800, 0x2, 0x0, 0x4, 0x8000, 0x9, 0x6, 0x4, 0x0, 0x800, 0xffff, 0x0, 0x4, 0x1, 0x1}) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') read(r1, &(0x7f0000000200)=""/81, 0x10000015b) [ 236.899549] device ifb0 entered promiscuous mode 2018/05/07 10:54:53 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x1) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000080)=0x44) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x2, 0x1, 0x2}}, 0x26) 2018/05/07 10:54:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) socket$inet6(0xa, 0xa, 0x5f) getdents64(0xffffffffffffff9c, &(0x7f0000000000)=""/164, 0xa4) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/07 10:54:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="21ef8c0dbe4de87e60950601") r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\x00', 0xffffffffffffffff) alarm(0x100000001) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="2e420fdc8366b659cad0de00540e43a3905ede7fb7e51f8ca60864a05be5b1dde98c44df05e2f179dd8da9a51f8df8d01b73b444db31c6829529dde012ade771a1243e1f23a2fea18529faed032956e846b74deb15d04108d3ec2df2880b3972ff22b368346b9199b6a97e23452a0a0bfc6c63ae6710f6a9eb2fa90c1a8073ea9ec69a39f5fd20734058cd692db9906550c760a907dadab88691e6af442a6654677341bedd3e9d16963794d9494178ea5a5026def3bb5c13b0562657b1818a67f58ad00c4fd639f96d50588dd44fcd5864e69fe15c7306018d9f55d3c4d233f51f461d86da1a4fbb76ff56346be0f820cf5759c358a0a0e7", 0xf8, r2) 2018/05/07 10:54:53 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x7ff}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7a9}, 0x8) r2 = memfd_create(&(0x7f0000000080)="f32a6d696d655f7479706576626f786e6574302700", 0x1) socketpair(0x6, 0xf, 0x3, &(0x7f0000000040)) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/05/07 10:54:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000800008013e0000000b96cca450000000000000000000000010000000000000000000000000000000000000000000000a6afb3edb8b57acc"]) 2018/05/07 10:54:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5e, 0x424400) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000001c0)=""/196) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0xa0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x5, 0x50, &(0x7f0000ffc000/0x2000)=nil, 0x10000}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xffffffffffffff2d, 0x3a040) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000ac0)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xfaf}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x7ff}]}) 2018/05/07 10:54:54 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x26012, r1, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x20101, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) readlinkat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/116, 0x74) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) fsync(r0) seccomp(0x1, 0x0, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{0x3f, 0xffff, 0x2, 0x100000000}, {0x4, 0x7, 0x5, 0x80000000}, {0x8, 0x9, 0x7, 0xfff}]}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000540)=@buf={0x7d, &(0x7f00000004c0)="d3eab2d6fe0c7b70b4111ac4b2bff49c59f861491b146918e6e60854ffe359303d0a80c359206663d35a8c12fcd9d7e39bb4c9a1d44d17a5814919679591084ffb96f257f4d8b22a20664a8a3f3aafa700f685bba4f84f0ac423e4d60e7b4ba6fb2618ab86dc799d33192c772306f1cbd39126805f3f1dfca1402595a7"}) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f00000000c0)={0x3, 0x75ff102}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000400)=0x217) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ncpfs\x00', 0x8, &(0x7f00000001c0)="54c8bd7f331375809e0df626c0c38c2041925354cc9d786ae7635c49822ea7e738e6b7977db4933069a93ee722a7c96fc3e6") removexattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000002c0)=@known='security.evm\x00') r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f000000cfe4)={0xa}, 0x1c) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000223e7ae6f076abf768303686267af0394478e1e252033fac5e1e87276b292316c111364d702a0de52c95544ce8f9213965c3ac7602f79185fed6ced8d5f41b80bd80fdc1f500000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r10}, 0x14) 2018/05/07 10:54:54 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xa51, 0x9d417892fb8bc9a6) pipe(&(0x7f0000000280)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 2018/05/07 10:54:54 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x7, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/05/07 10:54:54 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b000303000000000000000000ffff7f00000107010000000000000000000a000000018d30000000000000000003000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xcc}, 0x1}, 0x0) 2018/05/07 10:54:54 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/31, 0x1f}], 0x1) close(r0) accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) 2018/05/07 10:54:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x52ac}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x9, 0x3}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x90f}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="3849e399ac61f5a9257c193e68c6924417fc04980f271d050c2d9cfb23640d756934e9a70ae6be89b9f6e280a3d26185a57d506aab622114aa10db9b5c13e6901c12", 0x42}, {&(0x7f00000000c0)="74aff222add42aedce0b6ab4477d7e7a5f600d24fa378650b5b028ed5a873da6c2334bc5760b62092397a82de6ebdfedb44bcf527c9561e0ebf451c75937f4b72d4d56d36f163987b1ef2bdb78b3404e7b6012cc537ef7b4f214fcaa8b91c70c0b064b9b0a3e0960292cea4c669b96018834858b24ef9cbd6b1bb49b", 0x7c}], 0x10000330, &(0x7f0000000300)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x8001, 0x10001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x0, 0x7fffffff, 0xec, r5}}, @init={0x18, 0x84, 0x0, {0xffffffffffff0001, 0x4, 0x2, 0xbe0}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x820d, 0x400, 0x6, 0x2, 0x883, 0x8, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0xe8, 0x4004004}, 0x4) [ 237.653388] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/07 10:54:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) listen(r0, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000300)) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r0, &(0x7f0000000180), &(0x7f0000000140)=0xffffff97) 2018/05/07 10:54:54 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x383080, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x100000001, 0x8) 2018/05/07 10:54:54 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000580)="00000000000008dd467453c18f7d482594647b91053db11fddfc5ccbd0e283156e7e07ac6c2ee747f75e6026b4c354604f40ce402512e58a3be8f687dfe0e9b748883f3c7b222018eecc85aac549a318682659eee2f9762c6fbc706e3935de3ece98e3e2b39cba7c248e2c3c8a64", 0x40, &(0x7f0000000440)="8fb417098cd1b963c40e901efc7db8ec8ed53392643307380fbf3e43886fcf06079b4671010d08ee7779f39aff8bf8b1a6245976c66b5a044148195f9b865e703ede226cff67388d11bd0139a4e4012532c4b7c85d95b219bd46ada6c12ae33e3a840639f9617db989f9d74a1ce46c2b41bd31f7ff09faa4e94a451fa8c92747c3294ad146ff83dfff044ddab097a328dd42dfef89218b8f11ebe52e56b0cfe72801df616ac29d048734") r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0xfffffffffffffffd, 0x0) r1 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="1e8f6b7d8d6e4a7cf8cdca040247011f714e1fbbc5b0b4c11881f060ff8e04ace7ebb8e0f4d370f7f875a84042a6b0ed4b107ae99f55b95ce53968057b793f1b09c5e3fe3d3da5ddaf7b9b5c93129b9d4ff9334244499676e4233a9a4a883bf4f02cc79a87cbdf735934fd592c7709c023a51b91390661604373cc4bc4e2d2ff0000000000", 0x85, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/217) 2018/05/07 10:54:54 executing program 1: r0 = perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000003400)=0x8, 0x4) recvmsg(r1, &(0x7f00000039c0)={&(0x7f00000034c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003540)=""/172, 0xac}, {&(0x7f0000003600)=""/4, 0x4}, {&(0x7f0000003640)=""/4, 0x4}, {&(0x7f0000003680)=""/177, 0xb1}], 0x4, &(0x7f00000038c0)=""/229, 0xe5, 0x23fe}, 0x2) sendto$llc(r2, &(0x7f0000003a00), 0x0, 0x0, &(0x7f0000003ac0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003280)="2f70726f632f7379732f6e65742f697076342f76732f616d5f64726f707261846500", 0x2, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000003a00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003340)={0x0, 0x0}, &(0x7f0000003380)=0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000003480)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000003440)={&(0x7f00000033c0)=ANY=[@ANYBLOB="1448ed5ed5000000000000000000"], 0xe}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003b80)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000003180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000003a40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x40000000000005, 0x100000000000006, 0x516509be, 0x100, 0xfe, 0x2000000, r5}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000032c0)=""/66) finit_module(r0, &(0x7f0000000bc0)="6e6f6465766574683070726f63cc2d656d31656d30766d6e65743100", 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003840), 0x14) socket(0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000032c0)=ANY=[], 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000003c80)) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000003b00)={'veth0_to_bond\x00', {0x2, 0x0, @rand_addr}}) ioprio_get$uid(0x73590d2e94657919, r4) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0x8b}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f00000031c0), &(0x7f0000003200)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003b40)={&(0x7f0000000840)=@abs, 0x6e, &(0x7f0000000b40), 0x10000000000002a2}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) 2018/05/07 10:54:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/16, 0x10) 2018/05/07 10:54:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10101, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x1, 0x1ff, 0x1, 0x3, 0x10000}, &(0x7f0000000140)=0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000180)="653e64673e65660fe5ba6c3600000f231e0fc76b3bf3f43e3e0f01b90e00baf80c66b8fa95008a66efbafc0cb80090ef0f320f2307baf80c66b818aefc8566efbafc0cedd84e00", 0x47}], 0x1, 0x40, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0xf8000000000, 0x0, 0x20, 0x0, 0x1f, 0x0, 0x7}, @cstype0={0x4, 0x4}], 0x2) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000002c0)={0x1, 0x9, 0x5, 0x3, 0x4, [{0x7, 0x7, 0x8001, 0x0, 0x0, 0x2002}, {0x0, 0x1, 0xac7d, 0x0, 0x0, 0x84}, {0xdc, 0x1, 0x4d, 0x0, 0x0, 0x808}, {0x3, 0x100, 0x5, 0x0, 0x0, 0x900}]}) 2018/05/07 10:54:54 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x402201, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x50000, 0x0) flock(r2, 0xa) ioctl(r1, 0x4100410c, &(0x7f0000000080)="67023a5fee9750bb6e8c795451a63dd89c3afe24762520a2c3eb6bd6cfcf56869d7bcd5154f5942e0271b81012f304d11df530aac5abf791ef121c337fa0251bb27682de46205ba5bc23ad3ae01367646d94cf4b8ae731b751b0ae76955b1fbf4317203f465e493f703b17b7acbe8a3d38") 2018/05/07 10:54:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f7fdca4, 0x0, 0x0, 0x80000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x108}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/05/07 10:54:54 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, 0x0) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/20, 0x14) 2018/05/07 10:54:54 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4048805) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x59abbb7e80591b17) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000300)={0x7fffffff, 0x8, 0x5}, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r3, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1}]) ioctl$sock_ifreq(r5, 0x89b2, &(0x7f00000002c0)={'ip6tnl0\x00', @ifru_flags}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)=@expire={0x15c, 0x18, 0x100, 0x70bd2c, 0x25dfdbfd, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x5, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0x3d, 0x0, r7}, {@in=@broadcast=0xffffffff, 0x4d5}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x3, 0xe4, 0xff, 0x3, 0xffff, 0x7fff, 0x0, 0x40}, {0xf7, 0x1f, 0x80000000, 0x3ff}, {0x9, 0x80000001, 0x6615}, 0x70bd28, 0x3504, 0x2, 0x0, 0x6, 0x20}, 0x9}, [@coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @srcaddr={0x14, 0xd, @in6}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x100000001, 0x7}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/05/07 10:54:55 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000100)={0x8, 0x7, 0x1f, 0x1, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/07 10:54:55 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x800, 0x0) r1 = dup(r0) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x40) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'bond_slave_1\x00', 0x9}) inotify_rm_watch(r1, r2) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) 2018/05/07 10:54:55 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000440)={r1, 0x5}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000100)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) 2018/05/07 10:54:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000080)}, {&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/96, 0x60}], 0x7, 0x44) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000002}, 0x8) shutdown(r0, 0x1) 2018/05/07 10:54:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x112, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=[0x0, 0x0, 0x14], [], {@llc={0x4, {@snap={0x1, 0xaa, "c8", "62a071", 0x6007, "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"}}}}}, 0x0) 2018/05/07 10:54:55 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0xfffffffffffffef7) write(r0, &(0x7f0000000080), 0xfc90) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) getsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000140)=""/14, &(0x7f0000000180)=0xe) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) accept4(r1, &(0x7f0000000240)=@ipx, &(0x7f0000000040)=0x80, 0x80000) 2018/05/07 10:54:55 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0xc01, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000001c0)={0x3f, 0x3, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000980)="cd44b6dc9db7b8d0c819b26c92bee0be286bf8796fcaba1613b1e604b50b973e40c7b4b984edcc658f052cc35291856617c8028cba3772e010f86bc267f7ed2c43fc1b99175275fb39bca4d8a2069da14e54e86d57f5ea6f9b7736d87204858ae40607cb35eea5cd060336b8d2984c541ed5412e298d7f27508c29d08686de12e0e57c82e052fd1ef5920fc452de906ea18e58d04d6cbaec463bf1bf5b6eda490a6e8858ee75d9194dad515c56bb98ad3b1f5820443c0cb7353b4f999c49e5af6a9585530d617342cb370c9da8b7c61d9f2d7e3a39979300a0947f323d89f9d002ceb28e787f274a5d3212bcb75aef74991c4a71106a80e3aa0f73d360ff7c72c95cebb8738edd0bc77b9902c370a1d92f1c43c79ac5d7902af73e9ed57ec5913e0b85bd02c1054efe6e0c9d42a56e8d896b1d372b8da1d7042af5b3b4efb40d1c53e32e6ff93de701861e26ff6b48ef3d78b4f22e0c1fbe91267f245efbf2399b1f9d982499ba3002f406f59a379f98563c0da88c05ef45844a74d0f8a82a9c7eeacfa372a3495bf6c00f89990760f10806d4b9941774b72630ea88f3cd151594154f68768d09ea2ea3920d54d7aa5b6f11f1972dae80bf985fb442582497cf6bda121683fe8842cea15e110427e767fcb5cb2eee5046221dd8827aea3b5ddd6597976266e094db3663b40d3f9805dc8f2f09947d92cbf68643c8f27e93b948fa2a67b745c16fd314bf7785a169088fba8597204770cefb96f602c94707eff4526536c1b7b954a5914b2593c223b79199f74da71c65ee5ed672d720c29ffb2ecf9882e152c21e7c2b511de8ada190b4e5a8d00bc820a2f17c015499fc798af20c67e6cd7f29a3df512b25361634f35552a9e6dde8d7439312e33eb91ba593990c62deafcee2e9f8bc013175df600bf59296586a7e4ab00dc7617d0e426480768adae4845953628277818734a3ed249fec0c0a4ba13331e18c3540335ba9bf17b364fc6132a5e458329ce43f265e2c62055980df1c8734401467eeb230da6816908934f27e7b7916a9a4b79453d0b7e0beb794b658f8f0592e15f422afcdf1d529fbeaf6dbb9838a51f41e11fded1b12376f048004f312cb2ad05825c1c1c229d4f6914e5582bf6797dfdcb134dc8c4301b4d9798defc6f14d49114232efa2f2ca308a4e47b0e5219c606ca72391518aa74ebfcc3f84d5da3486409182caeb02c55028b4b6d79375527c7ec663596443669b45f194fac3a6a3c2ccfe663278bbf017817707df15e26890a8d0f8262b519bce682dae3cee863b626fbfff4b7e43201f38306fa83f64c1b6168b2b9548", 0x3af) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000100)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r4 = dup(r1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x0, 0x4) write$sndseq(r4, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"759b3aaab09d21e377ae5f65"}}], 0xf0) write$sndseq(r4, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0xc0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000180)={0x10001, 0xbec, &(0x7f0000000540)="018a9ae6997471330fb7a388f6abc586dbb6b7f6fb49d6da0d447476e5d8986443ef60428a67574861546d6ce23f34083f9f973237c021c250ed70c2854a30312a6c20f324bfde135ac7d4d78590e363fde734c167a99bb7f75a31cf07c3bc9966cad7bd427de229fa25a3fbb5b986e8ab83964971b388f08c4ba3c9ef878511f07bef6090e653e2419a0a686bd258e820dd033d3f88a55c3b5cd042bddde23b19e1514da1c214286536c69907e83c3a804ae4929e7850e5748561275609ca53ce3e9cd6f4b6f14238d05c69972a6ef7a0c7869986282ece9a1638c1fff78aacfa64", &(0x7f0000000640)="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", 0xe2, 0xff}) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000200)='-', 0x1}], 0x1) write$eventfd(r4, &(0x7f0000000080), 0x8) readv(r1, &(0x7f0000001240)=[{&(0x7f0000002a00)=""/4096, 0xfffffddd}], 0x1) write$eventfd(r4, &(0x7f0000000380), 0x8) 2018/05/07 10:54:55 executing program 7: io_setup(0x7ff, &(0x7f00000000c0)=0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4, 0x0) io_submit(r0, 0x1, &(0x7f0000000a80)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000580)}]) 2018/05/07 10:54:55 executing program 5: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400400000077f, 0x0) 2018/05/07 10:54:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/07 10:54:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0x4, 0x3}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/07 10:54:55 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000240)="1f0000000104ff00fd4354c007110000f305010012df0b791fed84156408000100010423dcffdf00383ec4306f71e61df453e572b1904971a127e878f09565c9e17bc3ace82a3d0b7663146ce82d898d664fc3857b0a998e3bf2422884022f7d1f5b4f45591f31bd9365142c7e68e62dc72e0b9488394c97c1", 0x733a1e98d9bf89c) write(r0, &(0x7f0000000080)="1f00ff0f0000fffffd3b54c007110000f30501000b040585c968d10200cf00000000000000d30da9dc95e300", 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10001, 0x2, 0x7000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) [ 238.624195] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/07 10:54:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0xd90}]}) r3 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) 2018/05/07 10:54:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000004c8565305fa21000000000000000000cb8b397f7568"]) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0xffffffff, 0x1c4f}) 2018/05/07 10:54:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/05/07 10:54:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000d00)="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", 0xffffffffffffff89, 0x1000000000000, &(0x7f00000004c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 238.692248] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/07 10:54:55 executing program 1: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x4, 0x4) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x110000, &(0x7f0000590ffe)) 2018/05/07 10:54:55 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bridge_slave_0\x00', 0x8}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockname$netlink(r0, &(0x7f0000001380), &(0x7f00000013c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x6b, 0x30}, &(0x7f0000001300)=0xc) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000001400)) pipe(&(0x7f0000001340)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r2, @ANYBLOB="c5000000b29f733caa315006daa1a3a03d6318f6decab29538ba58c087ed14c8a3bb2de386129d4dac10889aeadc591c1f56fec58c2a33f03bbc7bbdb1b94276ecec9c7b80632121d51edb10f9498594062bc7bd0dd2a0d9e0f6e2eee02527ec1f3de947172be77675d1e5108001e31820ba9ddbeaaf5caf8f32d28e3674eaf4093cbc0eb7a50dc3e3f36711b258fcc990eb01279f0fc990869b3231c1c61a2ab2c5571345d575c8da25b4bbbbbce0e6cfc4061eb5cc4e83f9d6df7b88085e136ae10e68a66d1c4bbc70d2251ff8f2a6202b4902de3770e686e5ddfa9a93f1de84cf6b72b583b862aebf1dc28df3714e636b5f5f739148fcbc9c00fe5b66728e440ea1faa0fc361d078563d5263c6d5905ffa844cb874fcbe9d21d80ec055a29c56692e6d33ea148d53b557c6e907ba4475e797293ba904cd22cb3c9f7142548355a34eae8705b9c9dc761624bb5e5596b4a7caf67"], &(0x7f0000001440)=0xcd) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000a3fff3), 0x0) r3 = add_key(&(0x7f0000001280)='user\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TIOCNOTTY(r0, 0x5422) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000011c0)="178226885b9682c147c65b23891f3a9eb9713da2aac2561b281bb82a833925b91db82f1cef0c530d144871e1f81a2f5ef805081d1d5962ff019b3b7fc315f5cc6c184d3e676a2545fa9681a671db891563a906ca4fed6f15c3af53f275d2b8de1d2436dcf2b0812642e7d5280c594808683061314fa7559f9a372caa4c5ce787e42fff937c51749e8e3525", 0x8b, r3) keyctl$read(0xb, r4, &(0x7f00000001c0)=""/4096, 0x1000) 2018/05/07 10:54:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x25d) 2018/05/07 10:54:55 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) r0 = gettid() r1 = getpgrp(r0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000080)=0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0xfffffffffffffffe, 0x9, 0x100000001, 0x600}) r3 = gettid() r4 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="0f9ca1c0884da6583f8ceffbf4e114b862ad5dc89d1b15c6a1b0b9d884d6", 0x1e, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r3, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/07 10:54:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) accept(r0, 0x0, &(0x7f0000000040)) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x1c, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/07 10:54:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="04000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8526, 0x8, 0x6, 0x3, 0x1ab3}, 0x14) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x9) 2018/05/07 10:54:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xd38}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x1, 0x5}, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400981, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x80}, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, 0x8) 2018/05/07 10:54:55 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000001f64)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=0xffffffff, 0x4) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r10 = getegid() sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="0b97ceec92600df6eba3144534b50ebc4a4ea1d55383510af87c190ac1d4fcf687f5e091f1d943140fe2ad256d83f71cf08822802b3bcaa2044031f545d15efc7aa12a4d3f52e97a689a518081c442544c3cd0eb77d8eafd2e9aaf00502229d151b77c24eeb74f8add7172322425fb59a64f7e5e587317f054687d88791fb5c25b5715396c16bb3d80cfaf80357a3edbe0e228c050a9930da75a7446edd7d535947eba9e16898817994e6d32f6b65bca715c7da383d49d69a596f2f3e96073b75b99f04c0fec6fceab1975", 0xcb}, {&(0x7f0000000180)="9cbd49f83a56350dd0649593383e094fc3294af3450f11818f52a4b9b5bbc843a0242434c362be8c13e9fc3db40f02eeef7674f2cbe1ea47d6d6771c01e71b3e21c44ffa5dfdacbc4993304109d3fc803196d3c9dcf3c33ac688865fb8494a47f9c7fe8c0d7d6ba57beb575bf9c125", 0x6f}], 0x2, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd0, 0x4000804}, 0x0) 2018/05/07 10:54:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000200)=""/22) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="cd390008000000000000ffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000001010090780000000060d5cae200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aacefce20c2b9368e7fccfbfd1c9040dc9e5903d5012e58043000000"], 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x8040, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000100)=""/1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x5, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fff}}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000000)=""/246) 2018/05/07 10:54:55 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x88) fcntl$getflags(r0, 0x40b) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/mnt\x00') ioctl$VT_RELDISP(r1, 0xb702) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x2) 2018/05/07 10:54:55 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x48000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x7, 0x2, 0x1, r1}) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/07 10:54:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) 2018/05/07 10:54:55 executing program 7: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x20) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control\x00', 0x2) 2018/05/07 10:54:55 executing program 3: r0 = inotify_init() r1 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x766a0552, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x200, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0xfffffffffffffffd, r3}) 2018/05/07 10:54:55 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000004680), &(0x7f00000046c0)=0x4) accept4$alg(r0, 0x0, 0x0, 0x80820) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004340)='/dev/qat_adf_ctl\x00', 0x385840, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004500)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x5, 0x1f, 0x0, "e81170979053008125de3746b746649a3b6504816b40a993c1d5c8caa8f743ed46f1ba5e5229d0123c8baff3e3482ece1ceb44f88d3b08014393e42af33524", 0x39}, 0x60, &(0x7f0000001340)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f00000000c0)="c04e1a91452cf1b5e792f3e5ccc1ebb17e5e506bcc1b654db9af58dee07f0b2e3995d51a", 0x24}, {&(0x7f0000001180)="b91ade42ea1425ec0ef39a83180b74a6a682a5f798d3ca0d611bca329149d017df56f73dde64dbcecfe3a9dd6c6deb57d24d9891982fa6de57fe97f78b35b03db53089f7fd53eeb878b889947fc3d1ff6c88b24289d9931338e9d7bd5d196af4efb1a7635a7b04eb98a947a9c71e732cdc6deacbfe878cd89c97d622a589ee8b4fb9f597d71aea8f813c", 0x8a}, {&(0x7f0000001240)="695123afc8e6725b00e1df328d466d756a2e4215283cd9e4a6cc9bf42e0618a40c64c4758814f6fec6b2fedec7c9854a36a8338a47cc3b1a12ab9b7b763aa77ff6d0446a1c0acf53b7961bc6e8f8fb781e5e3a92e859435ed01ae5a5ae106e994e0ed8dfe1405c596c608c8af39a4de94bdef86720e66ef8f56fd5322766ad8f40fc47f1536732134de14731d38bc9c26b3007c4591d57dd54de26892260428f163734204d", 0xa5}, {&(0x7f0000001300)="b940a4385110327294a6ec47ef", 0xd}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f00000013c0)={0x27, 0x1, 0x2, 0x7, 0x9, 0x3, 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{&(0x7f0000002d00)="50aa837ff52d0eefb6e18d35708466d691d9332f0d58d68dbcca2d63bba50382c0ad3af5c206a3f29e5a2da32443ba39ac9bc54846bc2b716ffe96c77fa69a4bb89c1a194a6f5a06ee01871dca6ad4b25c1b6f985a4bb3d199fd", 0x5a}, {&(0x7f0000002d80)="1c2b4d1f36837c4dbe095347d6ae17ea8febc687bfc0429894b0a5e6e40279390352d0ef6384107c973fb005dc53660eb1bc5a389b0521d7263135537dc84c8c99799914663af5a9a6ac44e8761fd2862d6b65cb45a91f2f14e3f5b0ab9cc1ee33f6d0ce938623b2ec155d1057cf4fdc029f1836a231a449a13783092bfb56debc896e637f92934c2a8d1f0e92bff3d0ff77de033155772d03261f1fa299a9c09c6daf67e030de075de2de2be181d3adca1be478d16a72f42c62ff813920c801704145b385beac45a77603502b00cd6ed918d34e08d302a98ac799081616f6d37df103d6d2a84b", 0xe7}, {&(0x7f0000002e80)="43abff88fae0c4f02adf0b49407e2829c6bff01a40b0eb5274c9d583bcff424bcf70ce2242baf7f3978377c9c87acf082dfa139457d1ca16f6fb15691868c23933c1d7406edb5477b8a0ba314670aa860742a2933aea13c25f59a6bb759d737b2818dcf04c15a03ffdb51166a452667e7b78b9d4501bc561c3eaa0718616d950b89d92f3b0c3cae27b904f984c4ac6fad48f3e888c0f292232b9e3194d84d2ea2a2ecb9f88bda31e297c2532b7fccc956dbc8d3ed421a641f21987339be09e45", 0xc0}, {&(0x7f0000002f40)="0e082ef676b430a1fa6286ef1d8aed51080fdb1bae7d7b557e152047ad6af5cdb98930c6f66e82a33105b2e1b264d2c8ea63d938567a32d680706969cc5f8515da4861d33302a5de8ad12be7f6a42f2969f565cb96e3ef852fb5cdbf735638b676d2a776206fb84b5aaeb7eb0c9a215d2c9850a5759cf71a432503bd3dd5ab1f986dc1faf50ed12fa8b02e61ae7f65a431d6d6355afa120359564b5fbb19e00d30a41b58b47d9612b6c22a0ef8bf2ffab2d9ff3432cb8d1deb95e3f2106fd2c34e67ec3aabb0274aa960b41fab89f59e82956deac71cb26bf4d3a8c8e105abd96c91ee9ac0e57c", 0xe7}, {&(0x7f0000003040)="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0x1000}, {&(0x7f0000004040)="7e1b9e405f7f710ca4c77170a882dbcfad67472145b2b99a27b5499ef6fd0db40dc70dd3bd5e9ccbe8a47733bb9a38add130496edc0afc21e008eab6fcef4baadb1a39ad1a769f937f5c24908ee11e1f51c3677dfe9b", 0x56}], 0x8, &(0x7f0000004140)={0x90, 0x0, 0x19d065eb, "c89d39c5b9905ab9b3318a33cbdf542f947a33b3111e9bb5dd5bb5beb90d1ad7ed3a2946394f43b242e193f91d9204821328a9e1b0dddc90b828f07b1ef2626ce571a03dbb426b71ede0810a791b06ed12fde5da57423da396d5b3875fbb766856bbf3cc2a8601260b13711c77754803fc0951c2f188391482"}, 0x90, 0x41}, {&(0x7f0000004200)={0x27, 0x1, 0x1, 0x7, 0x80000001, 0x778c, "082feeab1db9841991b70bb35c776d146f5b42225748de18aea02982b530d2c65eff99b23fb7aadd1d86eee083e450ed404fc6ed229d593db1b75121d95fc4", 0x1e}, 0x60, &(0x7f0000004400)=[{&(0x7f0000004280)="3cdf4908879c28fe14b6e17abeb3aa3e02ad8c7d7d9a887262417d2e378373f0db6781ed99863595aa9e817b82200db29cba758aa0050d8b815b6ebe086b419de14ee797b213dc8f3fe2f6fb43581ee6e84287", 0x53}, {&(0x7f0000004300)="9845702f6907744bf35b194ee3", 0xd}, {&(0x7f0000004340)}, {&(0x7f0000004380)="774c8124d5307af3d01a8c57f2294a6183bfe307d20b81f8e9b5fbd91563cefad2d6f7009e3c26fab3bc7ca4263179dacfcc25129eca6fb469234cd50d255f9b3b037feb6fbb40de174041f217fb1c37a3254ed43daa1ef8769a1eb99229ee84a70b05d8c131bb72cc91777cf2053d21903c65dd375e45", 0x77}], 0x4, &(0x7f0000004440)={0x90, 0x10f, 0x38a, "30dcaf9250c3f5fb7d1607f37fb03077795ff962f6c3a49ce3c51c1e56ee5f8d385a4f61a9bafbe848e71c9a0ab87e52ea6636860daf15d49ec34c410c89f6c7cc2e8181a5e82f8fc056e4d2609342f8ae3eba465f6eebbff97d0f09ac61645874055a8d48bd692145cd897c23be3e1a8bd1393d063a06eeed0b3350bcc1"}, 0x90, 0x40}], 0x6, 0x1) r1 = getpid() capset(&(0x7f0000004700)={0x399f1736, r1}, &(0x7f0000004740)={0x1, 0x8, 0x467, 0x4, 0x80, 0x8001}) 2018/05/07 10:54:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x4102}]}, 0x1c}, 0x1}, 0x0) [ 239.240919] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 239.307124] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/07 10:54:56 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000080)=""/97, 0x61}, {&(0x7f0000001140)=""/104, 0x68}, {&(0x7f00000011c0)}, {&(0x7f0000001200)=""/183, 0xb7}], 0x6, &(0x7f0000002680)=[{&(0x7f0000001340)=""/63, 0x3f}, {&(0x7f0000001380)=""/46, 0x2e}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/247, 0xf7}, {&(0x7f00000024c0)=""/142, 0x8e}, {&(0x7f0000002580)=""/193, 0xc1}], 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) 2018/05/07 10:54:56 executing program 3: r0 = socket(0x1, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/05/07 10:54:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f00000041c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000043c0), 0x0, &(0x7f0000004400)=""/39, 0x27}}], 0x1, 0x0, &(0x7f0000004580)) 2018/05/07 10:54:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000480)=0x9c63acc6404fbd1d, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) getpeername(r1, &(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000340)=0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x101, 0xffffffffffffffff, 0x7, 0x7f, 0xff, 0x7, 0x202, {0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x930}}, 0x3, 0x0, 0x4, 0x732d, 0xfffffffffffffeff}}, &(0x7f0000000180)=0xb0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ashmem\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4}, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000002c0)={0x7, 0x1ff, 0x6}) sendto(r1, &(0x7f0000000300)="ea155f8f6d521120", 0x8, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/05/07 10:54:56 executing program 4: syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x40100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x39c1, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x400, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0xffff, r0, 0xfffffffffffffffe, 0x79a7e7a4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) flistxattr(r2, &(0x7f0000000280)=""/248, 0xf8) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000040)) 2018/05/07 10:54:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000140)=0x1, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000001840)={{}, 0xe97c}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x2000000000004e20}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="788b906b48aab1adbb76dde49e5c859c382c18ba847fadc93019ac0d24b354962ee765edecb5aba609e139c4dd8c1a8b75982fbf23ac39e18170fa6f8fdf28041e881b3702854b50855a74b1cf036918e4139e46199da37672eaaaf9aa21f273a82f320494a9cc88254212fe71ed71232d7fdf3b5d9d", 0x3c6, 0x4008000, 0x0, 0xffffffffffffff68) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28d, &(0x7f0000000240), 0x2d6}, 0x4004000) 2018/05/07 10:54:56 executing program 6: r0 = timerfd_create(0x7, 0x800) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x40800) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) 2018/05/07 10:54:56 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x80000001, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000140)={0x270c, 0xfffffffffffffff7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc0305302, &(0x7f0000000080)={0x0, 0xffff}) [ 239.436228] sctp: [Deprecated]: syz-executor6 (pid 15798) Use of struct sctp_assoc_value in delayed_ack socket option. [ 239.436228] Use struct sctp_sack_info instead 2018/05/07 10:54:56 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e3903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf4f276610976811964423bba7023bcdca0bb450c75890e3debf33eb005da04bb4213", 0x71) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x80000000) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)) 2018/05/07 10:54:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x0, 0x1}}) r1 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x7, 0x424a00) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x5, 0xfffffffffffffd17) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000000), 0x7e39d7f0, 0x0) r3 = socket(0xa, 0xf, 0x3d6) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'team_slave_1\x00', 0x4}, 0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x6, 0x3, 0x101}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r4, 0x2a, "533486cc17dea81d76bbd89c5b10c0cde39f804ce495b5f1baa5c6ec34a157bb940b71785bc2ab06eef8"}, &(0x7f0000000300)=0x32) fdatasync(r2) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/225, 0xe1) 2018/05/07 10:54:56 executing program 3: r0 = getpgid(0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x191000, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x46cd, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x40, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x8000, 0x9, 0x1, 0x4000000000}, r0, 0xffffffffffffffff, r1, 0x0) r2 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r2, &(0x7f0000000000)="16", 0x1) 2018/05/07 10:54:56 executing program 0: io_setup(0x1, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0x23ab897ef7791d9) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0x1) r2 = socket$packet(0x11, 0x3, 0x300) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r3}) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r5, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f0000000000)=0xffff, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote}, &(0x7f00000000c0)=0x14) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/05/07 10:54:56 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd4, r1, 0x100, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1f, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2b07}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x101000) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000100)={0x3, 0x6d1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/07 10:54:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7d, 0x105081) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "c16f3e24d3061f31a95cf79addbb1319cba81f0925639656fddada08655d4f620b70e5a05d94c4880f62343b3e5bb8d6606acec9eafb4f719b3dd5223ae0cdc4", "24c3cb1a039b3128f63a336efc6c071cd1767582de89090e0000000000002a013dd07642b6bc44caa451c10b823c9a965d093d415b5c38c3ac5cb11952d4bcd7", "6dd1a8a774e086a3c29dfc821c04d2377824323074f10cd4d42060dd11e3cf81"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0xb}, 0x81}}, 0x4}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x1}, &(0x7f00000003c0)=0x8) 2018/05/07 10:54:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{}, {}, {0x0, 0x0, 0x0, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 10:54:56 executing program 0: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80, 0x0) 2018/05/07 10:54:56 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x2000, 0x0) close(r0) r1 = gettid() sched_setparam(r1, &(0x7f0000000000)=0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x1000) 2018/05/07 10:54:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)="74756e6c300000008d776ea900", 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x42, 0xb0) getcwd(&(0x7f0000000240)=""/227, 0xe3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000780)=[@text32={0x20, &(0x7f0000000740)="67660f382bc7679dc4e25516c7dbc3c4e2412929f20f1ab3e0000000b9800000c00f3235000100000f30b9800000c00f3235010000000f300f4cd80f01ca", 0x3e}], 0x1, 0x1, &(0x7f00000007c0)=[@cr0={0x0, 0x1}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000ff6000/0x2000)=nil], &(0x7f0000000240), &(0x7f00000000c0), 0x0) write$binfmt_aout(r0, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x5bd) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendto$inet(r0, &(0x7f0000000e00)="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", 0x654, 0x4002080, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="db7b55ea4d314c48db566b8b38851968d5934904ff406ab3867a5785009e168d3b2c8a30c35d25136c7b1c5ec2cd8a3b8377eb5c3979be1a75b08e022aa0284ff0afe2fe0c2443058a45c86723aa2025cc2fe54a018c1733e37d6fb4e5a1e1d48ba3cd18624cbb27c204adaf7e187f17034bb8b391721e952e8742d7b5750c30ffbed1aaec85f2dcfbf232e71ef063ad75666028af3a596e851796a656e49e8160d96383dc41ba47a991a38cb60460d13f8f1b5f17b598c29c9f137e71d88a14bb55affce41da61d5973ab03c90357a2d2110744348c4dff241063d3cb0af209dfaeb49d89317422a98926ac253d66c01df81c02f97e", 0xf6, 0x4000000, &(0x7f00004daff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/07 10:54:56 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0)=0xec, 0x4) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x2a2a, 0x1bd) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x186, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[{0x6, 0xfff, 0x1920000000, 0x3}, {0x3dde, 0x1ff, 0x0, 0x81}], @ipv6={0xa9b8, 0x6, "cc8bc8", 0x148, 0x2f, 0x4010000000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x0, 0x2, 0x3, 0x2, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x0, 0x0, 0xffff, 0x6, 0x0, 0x5, 0x68}, @dstopts={0x5e, 0x1, [], [@jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x4}]}, @srh={0x84, 0x8, 0x4, 0x4, 0x40, 0x100000000000000, 0x4, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}]}, @srh={0x6c, 0x4, 0x4, 0x2, 0xfff, 0x0, 0x7, [@remote={0xfe, 0x80, [], 0xbb}, @empty]}, @srh={0x0, 0x8, 0x4, 0x4, 0x6, 0x0, 0x1, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0xe}]}, @hopopts={0x2f, 0x2, [], [@enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}]}, @dstopts={0x86, 0x0, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}], @tcp={{0x4e20, 0x4e23, r1, r2, 0x272, 0x0, 0x8, 0xc2, 0x797, 0x0, 0x24000000000000, {[@generic={0x1f, 0x9, "33a03c1866b47d"}]}}, {"899fa5dcc824a2e6"}}}}}}}}, &(0x7f0000000040)={0x20000000, 0x0, [0x0, 0x0, 0x1]}) [ 239.909179] QAT: Invalid ioctl 2018/05/07 10:54:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x1, 0x8802) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/07 10:54:56 executing program 4: 2018/05/07 10:54:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$KDMKTONE(r1, 0x4b30, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="52955bbe5e982595bacc255a48fec61f25cc01081be2cc25d697645313375acdafea229194a9a95e028e1abcd7fc38ff58cbabe875e8029169f4e5668cc0b84956cf10ca02349409d15a69d39824b97520ec66b53a60", 0x56, 0xffffffffffffffff) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f00000002c0)={0x66, 0x6, 0x0, 0xfffffffffffffff7, 0x1, 0x44, 0x7a, 0x1, 0x101}) keyctl$chown(0x4, r2, r3, r4) [ 240.009983] QAT: Invalid ioctl 2018/05/07 10:54:56 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x6) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x40010, r0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000006000)) 2018/05/07 10:54:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000010ec4)={0x1c, 0x30, 0xaff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/07 10:54:56 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000100)="636f6461000c0750074ece5ced898fc26cc2ece45bd896c7d534d938a00edc7eba17ebf3bb29408c47f8f58d7d2fe2b100", 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000600)) mount(&(0x7f0000000200)='./file0//./..\x00', &(0x7f0000d78000)='.', &(0x7f0000000980)="636f6461000c0750074ece5ced898fc26cc2ece45bd896c7d534d938a00edc7eba17ebf3bb29408c47f8f58d7d2fe2b1000000000000000000", 0x3000, 0x0) chdir(&(0x7f0000000040)='./file0//./..\x00') open(&(0x7f0000000140)='./file0//./..\x00', 0x0, 0x0) 2018/05/07 10:54:57 executing program 5: r0 = socket(0x11, 0x100a, 0xfffffffffffffffe) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x2}) accept$alg(r0, 0x0, 0x0) 2018/05/07 10:54:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigtimedwait(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), 0x8) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/201, 0xc9}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/213, 0xd5}], 0x3, &(0x7f0000001440)=""/249, 0xf9, 0x400}, 0x12001) 2018/05/07 10:54:57 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) lseek(r0, 0x7ffffffffffffffb, 0x4) clone(0x200200, &(0x7f0000000200)="71eea499c134d7825a5ce01eb7f9fb9501756ec1f935adbfc2996f173dc9e9f8be0e2f138f7395facc679d5d737e2a8fcae9c251c684c62a7ff400000000000000077dbaceea337da447dc66314acbac789a396250011e78e6068603cb8b8d8e5b6acba888c0fa5f935e837f0dc6a5602798cc64740041273580eff8192297b0c719fb5025d4317b6fcfc311053b66186e5cdcbe70f52c3db45ec4355d4e0a309dbee1c45dd9dff10b1d237bd5dd7e04864901171995b3247332c1a275e6da98cf5ea25803ca3a86f1f884064e0d63406f359d9067639b1f9e3e0fa96274fdd4d2e217369a7d0b49", &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000380)="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") mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x400, 0x0) clock_gettime(0x10000000000000, &(0x7f0000000540)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000e00)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xffffffff, 0x401, 0x2271, 0x7, 0x15}, &(0x7f0000000ec0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000f00)={r4, 0x3}, &(0x7f0000000f40)=0x8) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) write$evdev(r1, &(0x7f00000005c0)=[{{0x0, 0x2710}, 0x484, 0x0, 0x7}, {{}, 0x200, 0x2, 0x1}, {{r2, r3/1000+30000}, 0x9e17, 0x3ff, 0xed4}, {{0x0, 0x2710}, 0x1f, 0x5, 0x1}, {{0x0, 0x2710}, 0x6, 0x4, 0x6}, {{}, 0x7fffffff, 0x20, 0x3e1a3afa}, {{}, 0x3, 0xfb8, 0x120000000000}, {{}, 0x0, 0x4, 0x1}, {{r5, r6/1000+10000}, 0xba2, 0x4, 0x4}], 0xd8) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000c80)={0x8c08, 0x1c, 0x6, 0x7c, "5c2d4cf7878cd6d396d00197290d86cec8cfb68b70ecd6e4f55132b49fca9a6b"}) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000780)={{0x6, 0x0, 0x45, 0x4, "d396d5efeb2311c3df3800f51abfa75f2a7985000bf78927ed7e4c5b3864404056b74680cbed766a4de7d8dc", 0x9f2}, 0x1, [0x81, 0x355826de, 0xe1, 0x0, 0x1, 0x7fff, 0x1, 0x71f, 0x8000, 0xba, 0x6, 0x1000, 0x80000001, 0x1000, 0x100, 0x80, 0xd24, 0x3, 0x1, 0x20, 0x0, 0x3f, 0x80, 0x7, 0x5, 0x4, 0x3, 0xfffffffffffffffe, 0x7, 0x7ff, 0x3, 0x29ec, 0xfad, 0xff, 0x7, 0x2a, 0x80000001, 0x4, 0x8, 0x1951, 0x101, 0x7, 0x800, 0x8, 0x1, 0x4, 0x40, 0x7fffffff, 0x10001, 0x80000001, 0x101, 0x7fff, 0x3ff, 0x80, 0xffffffff, 0x6, 0x44, 0x0, 0x6, 0x7, 0x4, 0x40, 0x401, 0x101, 0x80000001, 0xffffffff, 0x80000000, 0x9bf, 0x1, 0x7, 0x7fff, 0x8, 0x55038ff4, 0x7, 0xfffffffffffffffe, 0xffffffff, 0x2, 0x4, 0x3b7, 0x5, 0x6, 0x6, 0xff, 0x6, 0x8000, 0x9000000000000000, 0x2, 0x1000, 0x2, 0x8, 0x587, 0x3ff, 0x200, 0x7, 0x100000001, 0x9, 0x8, 0x3, 0x80000001, 0xffffffffffffff00, 0x10000, 0x401, 0x3, 0x4, 0x0, 0x3ff, 0xb9e9a42, 0x100, 0xfffffffffffffffb, 0x4, 0x0, 0x5b10, 0x0, 0xffff, 0x0, 0x1, 0x15b2, 0x8a3b, 0x1ff, 0x1, 0x81, 0x5, 0x101, 0x3, 0x9, 0x6, 0x5, 0x36], {r7, r8+30000000}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000dc0)={&(0x7f0000000cc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d00)=[0x0, 0x0, 0x0], &(0x7f0000000d40)=[0x0], &(0x7f0000000d80)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x3, 0x1, 0x5}) execve(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000040), &(0x7f0000000040)) chmod(&(0x7f0000000040)='./file0\x00', 0x9cedcde9f5251621) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r9 = memfd_create(&(0x7f0000000180)='\x00', 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r9, 0x10e, 0x8, &(0x7f0000000300)=0xf6, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/07 10:54:57 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x102) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x7ff) nanosleep(&(0x7f0000000180), &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/05/07 10:54:57 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x1, 'none\x00'}, 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/07 10:54:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffff80, 0x1) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpriority(0x0, r2, 0x6) 2018/05/07 10:54:57 executing program 4: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() fcntl$setsig(r0, 0xa, 0x4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfbfffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) readahead(r0, 0x8000, 0x100000000) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e22, @rand_addr=0x100000000}}) 2018/05/07 10:54:57 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r2}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0x3, 0x8}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x9, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r8}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r7, &(0x7f0000000140), 0x100002fb) r9 = socket$inet6(0xa, 0x7fffb, 0x7fe) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x100000, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(r6, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r10, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000edc000)=0x1, 0x4) 2018/05/07 10:54:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000180001000000000000000000020000000000ff0002182e6181b34ee597cacf7cda1d3a41c7c40000000e1a3f67bba1d2", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0xffffff76) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x101000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x200, 0x4) fdatasync(r2) 2018/05/07 10:54:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0xc) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc8000000000000000271d856808000200d188737e", 0x24}], 0x1}, 0x0) 2018/05/07 10:54:57 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xfffffffffffff801, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/71) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0400870008007500", @ANYRES32=r3, @ANYBLOB="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"], 0x434}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x40100) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000680)) [ 240.540783] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 240.577226] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/07 10:54:58 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000693ff4)={0x80000012}) write(r0, &(0x7f0000000000), 0x27) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x3, 0x1f, 0xffffffffffff0001, 0x8001, 0x100000001, 0x4, 0x9, 0xfff, 0x2, 0x6}) 2018/05/07 10:54:58 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x4) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0x1e13df6a}], 0x3b8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, &(0x7f0000000180)) 2018/05/07 10:54:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/05/07 10:54:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f0000000000)=0x80, 0x80000) sendmsg(r2, &(0x7f0000000140)={&(0x7f00000001c0)=@generic={0x4, "514c89337667d7aa57dc3fd4952c15bafaab27f9ed457762b7c1515b2f3a4950f9396c1ed38bf0dac01644176cd5fc63c03220702a9f23f48d5e725a4808fbba8ea1445a8518c8212d29572fe274538f4bacdfbb0c6973730643004e7e49d8b0b79a581add267891ed677c29dd2058d059fc0f1fad63b8e2e041ebbf3981"}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000240)="2fc567d159118c4daf44b748207d2209804f4e4b280a8fe2d4c974ef3d33c64da69a8ee8047b5045c3e5e48d4d36c288bc2b5a8949d0e81809a31f043fc79e91f2e5d732de377732ad95f6f1182695bd893bd859925bb17e85b812dcdb1637fe2ddc1f726595e2737290e968a9fbae0118b2ffb5d223285cdba615fa5e9fcfb4a4946e9a9110174aebacfe8b5f955bdfea7043a997533e60913c7648c5d426c50e14008d1b59668d9c208894409115a7521626d4e58e633744b183b63f3d687de76e902c6bb199ba41d8cea0327a660138e45b47fb99674a62acb7438ba31b71b796d700530e7667", 0xe8}, {&(0x7f0000000340)="c6b9580d5b503f99cbe0728fda0ddcd3cecba6bc32992e9f3aa8c6ecf9a983d254dfe4d92895607c1aa082f6c6474bddfbc43efea71b319f10885b1738f06487185a8607024327c4d4d0afc8cf8d13ade067f9f74561d90de7b9", 0x5a}, {&(0x7f00000003c0)="86886c641b3b50878a89481d01476f0fc76d84fd0c9f563e65709b8a9b4c39d4e9407913e8426d110d0fe38a1036dd157e616b79c9d7d54d8469ba26cc3f1c8ec4fa82bee91d8b71d880", 0x4a}, {&(0x7f0000000440)="2010b60560141a480957fbc2d598f124ddd25a0dbd14a64841f61a70efcc8bb3c9ab4dfd374dcca6c7f42785d2ca6e07907d515af3224aada72d9f8d553b3338aad133ea9b1023c36608923eccb28b6c5bc21fa6f0448a3641e358469ec699b0841c78b5c637b8658a0002a90695bd5e6c56d04c4ff152f43fa3c70a7d64ba9e", 0x80}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="c137a1d565c4308e231ded4bb95edf7232dfac474d67971f6919893d8727ce9d907ba29ff4d01ed69f42fc4f0efadc89efa74719f189119468ba5675b579ced0cbdbcc77a856e581b3aec7563791e5bc3e021fab1da51726945ecd132fc554003fc3c837c8ea956fc70ef81c54b25d", 0x6f}, {&(0x7f0000001540)="e5b962ebb3d2eeba7d071301efb96ba866933444abe4afdedd89e958c65fcc5dbe3dfdace63b8ffe444359f5464280dcdfc7966af54f0d251b64f7e347004d1b9bdee9e6724fc64d6188ae839c72fcd0f572ab5d844c6ddeb3", 0x59}], 0x7, 0x0, 0x0, 0x40}, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="c5"], 0x1) 2018/05/07 10:54:58 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x603, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/154) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmmsg$unix(r2, &(0x7f0000003640)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600), 0x0, &(0x7f0000000e00), 0x0, 0x81}, {&(0x7f0000002cc0)=@abs, 0x6e, &(0x7f0000003400), 0x0, &(0x7f00000035c0)}], 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/07 10:54:58 executing program 2: setitimer(0x2, &(0x7f0000000100)={{}, {0x0, 0x2710}}, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{r0, r1/1000+10000}, {0x77359400}}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400802, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000200)) 2018/05/07 10:54:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="400383"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 10:54:58 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_emit_ethernet(0x26, &(0x7f0000002940)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x4305, "de0fb3833dd1e9018d1c1b2b1c17a35e72b4f78305c8d86e"}}}, &(0x7f0000002980)) 2018/05/07 10:54:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000000c0)={0x7, 0x1}) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 10:54:58 executing program 4: gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000380)="6c6f670527dcc65b1e7989a0e8e55ec6bc696e75696400") socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1, 'V'}, &(0x7f00000000c0)=0x9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="b025283057413c9934b627a05770eed52b8e37eeba402d2b2d5d304914f4b71e8c33787e0f5203d28b7f15f2838e3be60e40f5e6bbd7d9e1c5cd4900e026e6a84e16c29127d9c51854ec8630b41f6e9ece1305cf8c68e1bebe4aa3a6e1ab045be89149ba13b41bfe7047aef92c1f79f17a424abf8d5dc3dc700a144bd0264b5f424359285eb902a0d9d6ecc3ae852b10295b15743314ee7a883f8c91b4b502334f96f673", 0xa4, r3) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x9, 0x6, 0x2, 0x8, 0x3, 0x210}) ioctl$DRM_IOCTL_RES_CTX(r1, 0x8004587d, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/07 10:54:58 executing program 0: syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x132, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/140, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/05/07 10:54:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x1, 0x298, [0x0, 0x200002c0, 0x200004f8, 0x20000528], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'sit0\x00', 'syz_tun\x00', 'bond_slave_1\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xf8, 0x1b8, 0x208, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0x9}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2b4bd91566412deeeb4c6ce4664f979247946723d8a52b6d866ef51ddbd5a44616120e052ae12a3709bbfc4a0be521001ae9756a6a2a2e8aa6123949dae3e43b"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x310) 2018/05/07 10:54:58 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) r1 = socket(0x5, 0x80007, 0xfffffffffff7fffc) write(r1, &(0x7f0000d1a000)="1f0000000306fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xe1) 2018/05/07 10:54:58 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200200, 0x0) sendmmsg$alg(r0, &(0x7f0000004a00)=[{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000040)="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&(0x7f0000004940)=[{&(0x7f0000003680)="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0x1000}, {&(0x7f0000004680)="bfd06fd740bc094642f239960bb1bda5527b95f7839d181cfa60c6b02e7c5bbcb6c0e667fa6e0330038c5da191e739e1bdd53e51bdc0f3e77816055ad3ed2fb07f33", 0x42}, {&(0x7f0000004700)="981549a0e57e76d4fa5c829efff9538f3fdcc3d1addc2e35c1b9db3e20270d49e08faf127d734e53c5fabb2571746d4c2a720012c24a67b703e8189712ff290a04d9413a04eaa5f2907f4fe7b8474053ec15090cc9200107d6", 0x59}, {&(0x7f0000004780)="b00705e4f1f1d60bc49a6cbb567076a26cfc9b6412126de7f97ff35daa3473a7a16eed71e3a0b7942d4bc591", 0x2c}, {&(0x7f00000047c0)="9254fe0182ffbae7735b4871493f515e2956e489ef7a6ce6f95df96e0966837b0d4b8e14c0548d3a358090618c7aa952511f256b72ec938d35b165e9f275eb7432bb6604887ed3129398fa0aef5c80d0335633d983ea4e9e7b19a7347f532347f9ed1f03fdd2816c7f67345d55ed916a838c679fdc20092b3c15cd7a8f5b888a6977aaaa50295a48e6280a3fa819dcaffaa092658d39aef8c6f2a5b180f8c7c56fe0a11c649f318dbb7628b5bf62fdafcedc9e91ee748f6bf8269f3df549bf8397e2543949de92ced5b88d964c1a08d004bf18d64e75a29e24663d98309fabbcab5198c5aa4d6daad1", 0xe9}, {&(0x7f00000048c0)="91fdea", 0x3}, {&(0x7f0000004900)="716b7e88d773", 0x6}], 0x7, &(0x7f00000049c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4800}], 0x4, 0x10) 2018/05/07 10:54:58 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe362c22f184073fe273ee14b615dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5ab634e4235a33d57e228060104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f0600fd1770012d78aabb64ffff", 0xcd) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x10}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x26}, @in6={0xa, 0x4e22, 0x12, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x94) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x94000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/05/07 10:54:58 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x40000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x89, 0x5, 0x8, "a704448c5610355d1d3b930b7a99024d8cecf62dc15c538039065f9a741b2a524890d75c2f8d4fc5ea687230803d7f146c87b4c436acb1f5c44fbb5af0ceaaa29a4742539a39c86515c5f5b755c6413ac719f59f055eaebc8f5836b21c67a68f7144060915d762dbab27b0f0865e0ac984617dd7dd39a43ac7d46b05ea2cbabcad3624d0d05eb8d513"}) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'bond_slave_1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']}) [ 242.206589] ceph: device name is missing path (no : separator in ./file0) 2018/05/07 10:54:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2000000000000000) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x800, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/05/07 10:54:59 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9}}}, &(0x7f00000000c0)=0x84) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0x15, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x24, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 'ip6gretap0\x00'}) 2018/05/07 10:54:59 executing program 7: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0x2) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x80, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') 2018/05/07 10:54:59 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000000000000000a8eaeadba3a48b"], 0x10}], 0x1, &(0x7f0000000a40)}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f00000048c0)={0x77359400}) 2018/05/07 10:54:59 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r6 = getpgid(0x0) sched_setaffinity(r6, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r2, r4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) r8 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r8, 0x0, 0xa7b3, 0x0) signalfd(r1, &(0x7f0000000100)={0x20000}, 0x8) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r9, 0x903, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x1c}, 0x1}, 0x0) lseek(r8, 0x0, 0x4) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) fcntl$setflags(r3, 0x2, 0x1) 2018/05/07 10:54:59 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x1, 0x238, [0x0, 0x20001480, 0x200014b0, 0x20001688], 0x0, &(0x7f00000000c0), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'veth0_to_team\x00', 'bond_slave_1\x00', 'bridge_slave_0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0x158, 0x1a8, [@owner={'owner\x00', 0x18}, @connlabel={'connlabel\x00', 0x8}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88bae4152f11ad701a086b63534a3c857fa1c7ceef80c4438c9aaabb2b4ce2310577b0e29c9950b8afe1669601703d1d488ad9279ce69c14ad6f07f80c0ee9db"}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "18701d849f0336fde8855ce838aed4a7ed573345571387b63228616de564"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x2b0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22001, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x6, 0x80a0]) 2018/05/07 10:54:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) timerfd_create(0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8e410a78c66efbafc0c66ed0f23620f01d1670f2bae005800000f009b82fa0f001c3acf660f5e3d360f7e6a0966b9800000c00f326635000100000f30"}], 0x1, 0x10, &(0x7f0000000140), 0x100000000000007e) 2018/05/07 10:54:59 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x8000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000000040), 0x8) mmap$binder(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x8000000083000003, 0x11, r1, 0x2000000000) 2018/05/07 10:54:59 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfff, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000090b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/05/07 10:55:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2000000000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() tkill(r1, 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000540)) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)) accept$ax25(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) r5 = gettid() perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x1, 0xfd9, 0x1, 0xffff, 0x0, 0x4, 0x200, 0xb, 0x401, 0x712, 0xff, 0x81, 0x1, 0x4, 0x7, 0x7fff, 0x0, 0xffff, 0x100, 0x3, 0x7, 0x20000000000000, 0x800, 0x7, 0x10001, 0xfff, 0x3, 0x3f, 0x9, 0x8, 0x20, 0x7fffffff, 0x272d, 0xfb, 0x1000, 0x74a5, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000200), 0x1}, 0x8000, 0x83, 0x0, 0x7, 0x4, 0x401, 0xee9d}, r5, 0x10, 0xffffffffffffffff, 0x2) readv(r0, &(0x7f0000000f80)=[{&(0x7f0000000140)=""/161, 0xffffffffffffff8a}], 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="5600000000020900022ad350c4198acc080000020900037f0600e0ff200000000000000000000000"]) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000380)={0xffffffffffffffff, 0x1, 0x1, 0x3, 0x8000}) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) setfsuid(r6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local, @in=@remote}}, {{@in6=@loopback}}}, &(0x7f00000004c0)=0xe8) 2018/05/07 10:55:00 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x800040084146, &(0x7f00000001c0)="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") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0xc3cb618, 0x18}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000300)={{0xfb4, 0x7, 0x6, 0x100000001, "a43128d76a9b47b73243cbc9a8a70325ab36ddf34a6123eb9c4d497f06d75094599fc61a689b7a1b2082bac1", 0x3ff}, 0x5, [0x1, 0x9, 0x4, 0x800, 0x5, 0x8, 0x20, 0x55b3, 0x2, 0x9, 0x2, 0x1, 0x9, 0x6, 0x0, 0x2, 0x3, 0x80, 0x1f, 0x7, 0xfffffffffffffff7, 0x5, 0x4, 0x2, 0x5, 0x9, 0x0, 0xf692, 0x8001, 0x4, 0xc84, 0x5, 0x5, 0x3, 0x3ff, 0x80, 0x6, 0xfffffffffffffffe, 0x10000, 0x1ff, 0x0, 0x2, 0x9, 0x101, 0x1, 0x6, 0x8, 0x7fff, 0x9, 0x6a, 0xffffffffffffffff, 0x9, 0x3, 0x5, 0x0, 0xd, 0xffff, 0x8, 0x2, 0x8, 0x0, 0xab, 0x8, 0x81, 0x9, 0x0, 0x7, 0x7, 0x8c, 0x4, 0x5, 0x0, 0x80000001, 0x7ff, 0x5, 0x7ff, 0x8001, 0x80000001, 0x4, 0x9df, 0x4, 0x279, 0x3, 0x0, 0x8, 0x81, 0x1, 0x9, 0x7, 0x4, 0x1, 0x7c05, 0x2, 0x10000, 0x5, 0x10001, 0x1, 0x401, 0x5, 0xfffffffffffffffa, 0x5, 0x2, 0x9, 0xed, 0x5, 0x3, 0x786, 0x8001, 0x22c9, 0x80000000, 0x1, 0xc2c, 0x1ff, 0x20, 0x8, 0x4, 0x2, 0x1ff, 0x20, 0x3, 0x80, 0x8001, 0xfffffffffffffa9e, 0x0, 0x7fffffff, 0x1000, 0x9, 0xffffffff]}) 2018/05/07 10:55:00 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x70, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x3743, @empty, 0xf38}, @in6={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x1b}, 0xe5}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="8000cbb7af34d3f5ee228af0d321d0dde233a1e16c91c3d7597b67ba86b66503111c6b0f7ecc78188cefe9a652338fabdb8d2f93"], 0x47) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x4001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, r2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff8864450000300000000000009000061414bbac1414000bff907800000000450000000000000000000000ac1414aaac141400bc7dd2abe0fcf9bb889d9fc3c3238f291a2506836f1ff451408e41b20187b516b65a230a2221aeaba2a0773698c6425e1e6312177a5cf0b634a127f766bf5c7ea41762548fb00031fa5b18209b8b96badc6e7608a5852e165b12b2386318ccf050f79e6a9cf69b63202b5e146b7bb678f9298236ec362698e8501fe7c5d689feacb9e5469102ffb85d0581f288"], &(0x7f0000000140)) 2018/05/07 10:55:00 executing program 2: r0 = socket(0x18, 0x0, 0x800) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000180)="0001c1a5", 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x18403) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000001c0)={0x100000001}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)="6370757365747365637572697479656d30626465766c6f2a2747504ce26b657972696e67706f7369785f61636c5f61636365737373656375726974795c73797374656d73656c66776c616e312f657468306c6f2d76626f786e6574306e6f646576776c616e315e73797374656d5c216b657972696e6773656c6670707031656d3000") 2018/05/07 10:55:00 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000040)="929e6435807f6c22c50d313868015a595dba7681d7d0c81ddcbf") setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/07 10:55:00 executing program 6: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x7fffffff, 0x0, {0x0, 0x2, 0x2, 0x1, 0x1f}}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) 2018/05/07 10:55:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x1, 0x1b, 0x40, 0xff, "fcb58f6cc60224b56b880a98d32b965dd708c9176d193713c43c43c0072265a6"}) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) r1 = getpid() migrate_pages(r1, 0x81, &(0x7f0000000040)=0x81, &(0x7f0000000080)=0x9) 2018/05/07 10:55:00 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x40) execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000980)=[&(0x7f0000000900)="5ee9dd5e7a4de407b3965e6aa39faebd15ad3ee005cc7ecf79280c4fa4700eabedc2f9cf67fea6cc2d2e12d591e452e6b9fe3c54488c2207b0f70bbc81df4516a163ba676eafd22b2bda124dd1cfb2", &(0x7f0000000340)='~(]vboxnet0%\x00', &(0x7f0000000380)='/dev/snd/seq\x00', &(0x7f00000003c0)='queue1\x00', &(0x7f0000000400)='\x00', &(0x7f00000005c0)='/', &(0x7f0000000640)='proc\x00', &(0x7f0000000680)="1300", &(0x7f0000000700)='/dev/snd/seq\x00', &(0x7f0000000740)='\x00'], &(0x7f00000004c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x7ff}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000800)=""/211) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x100000000, 0x6}, 0xc) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000002c0)={0x0, 0xc14e}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000170300000000000000000000000000000000000000000000000000000000000000000000000000000000100002000000000000000000000000"], 0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x7b) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r3, 0x400, 0x30}, 0xc) 2018/05/07 10:55:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$void(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x52, 0x20, 0x8000, 0x6da, 0x6, 0xfc, 0x7, 0x100, 0x4, 0x2020, 0x1, 0x5, 0x0, 0x7ff, 0x7141]}, &(0x7f0000000180)=0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000280)={{0x1, 0x3, 0x3ff, 0x3, 0xffffffff}, 0x2d9, 0x101, 'id0\x00', 'timer0\x00', 0x0, 0xb8, 0xb6ea, 0x53841dd0, 0x5}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x5, &(0x7f0000000380)}, &(0x7f00000003c0)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[], 0x0) getsockopt$inet_buf(r3, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0xa) 2018/05/07 10:55:00 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) socketpair(0x9, 0x4, 0x40, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) dup3(r0, r0, 0x0) 2018/05/07 10:55:00 executing program 5: r0 = openat$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000ce00000000000000000000800000000069c68dd972e9effc09376480d263757ad979962b56e4cdcccfa608790e8e779ac2804364b80f73d62376d692d956d51226d07c0ab044cc4a"]) 2018/05/07 10:55:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0xfffffffffffffffb, 0x3f, 0x10000, 'queue1\x00', 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/05/07 10:55:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x7fff, 0x4) 2018/05/07 10:55:00 executing program 0: setrlimit(0x9, &(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}, 0x100) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/07 10:55:00 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x1, 0x10000000000002, 0x2000000120000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) userfaultfd(0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x2, 0xa8ce}, &(0x7f0000000100)=0x8) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/05/07 10:55:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00000003c0)) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af12, &(0x7f0000000000)) [ 244.082070] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 10:55:01 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) unshare(0x60000000) r1 = socket$inet(0x2, 0x5, 0x0) socket$inet(0x2, 0x5, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000880)={'nat\x00', 0x0, 0x3, 0xf4, [], 0x6, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000780)=""/244}, &(0x7f0000000200)=0x78) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000004c0)={@local, @rand_addr, 0x0}, &(0x7f00000005c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000600)={@dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x3, 0x7fffffff, 0x100, 0xca6a, 0x4000000, r3}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8a0000001f9b35a6060a54afb077a83950f8b1c1d5ea7e4ce688e0d80e4bd838cca0cd92b41f747878f4fb53aad808552d9b485cfe5400b854c43f9b94f914673c3d632017a5ee954c651e59cc02dea39ad378e1976707ce79c7370c2540ddfb5ca92dd3b3a61313914f78cf6e3fd35592239600f712d4b04f6e149804025679ea793f8a6e5a8c00000000000000"], &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x100000000, 0x200, 0x1, 0x81, r4}, &(0x7f0000000440)=0x10) pipe(&(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000006c0)=0xfffffffffffffd62) 2018/05/07 10:55:01 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x40000080}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x1, 0x63, 0x12}, {}], 0x30) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x4}) 2018/05/07 10:55:01 executing program 2: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) prctl$intptr(0x1c, 0x0) 2018/05/07 10:55:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8f, "6a9791072cc16acb091f271659a512dde1442edad507629351a9f8099848429ba17b70c8247989686d490ccc28a8be02f0e669050a99ab67b9373fda1d55191a3beced505fa32d1077e01186b6f05e2180edef9c589c899f4f19aa5646c2ca2df3c3bc4d32d173c375b0d9e5d02118d66019f0870d7794f78701c306880a79b71193df2355571fd73153853194b160"}, &(0x7f00000000c0)=0x97) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x80000000}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005e40)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) bind$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}}}}}}}, &(0x7f00000002c0)) 2018/05/07 10:55:01 executing program 7: msgrcv(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000780)={r0, r0, 0xffffffffffff82d1, 0x4, &(0x7f0000000080)="aa6b5581bae28fb5bf6c87237dd60aa9f51bfe9b07f16af835a8dceacef52b4c60d62ae84f5b189ef9d719333c7add0f16c49436a96b524661b03a37005fe971581030f46797beca94ae2e5a6ec81223aa7af19c5185a0cde5e3fdd02a330c6117d842bba4e3d1d041151c1273249665c5f6ae99d0452d1216ded5de666501e73e2780172102e17b364561a960bd2356f24f232edd2f88bcdcd2446246bb3a444b47259cc33a321488a8e037023c20701a0f1d57c7ad815ab769ce1c54", 0x1, 0x7, 0x1, 0x7f, 0xfffffffffffffff9, 0x81, 0x0, "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"}) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x800, 0x80}) 2018/05/07 10:55:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r1, 0x80}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={"6c6f0000fb552255ffffd9f5e2580a08"}) 2018/05/07 10:55:01 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000100)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fcffffff13000000001b0000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x80}, 0x1}, 0x0) 2018/05/07 10:55:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f0000000880)="b61da0b738e9e253e5b837020b13274e62b457e58303f8ac164350814a935c64905dd476af79203e46ddbe114c722bca41c34b68b35b0de10e2dd4dd924f4cbdfa291b661883d1da89c9beb97cb9050ca915884ee50c3e64159f79d28b36d9eb8c785f403100", 0x66, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff88) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) listxattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=""/39, 0x27) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000009c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000a00)={0x10000, 0x1, 0x0, 0x8}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="2d9bd319b7f16b61ce8c69bd4f9a59e59fe07aa95150bf57fb0b632b39cafb06666c14e747add1ed565966d8e14d4a14bef7214fb9dbad6e9d61c007847e7984c6e0ec03e699564a3202cf7a5b9863244110dfd17842fcde07e0dbe582e4d78d08d2ef3a1550afc342a9b7f31888c21c9311b9c8b2fb6dd1c08974e969eaf65c03f168a9b12f14a730f415fcc3032336211571660f7b7a0cbe4cdf1be9500e073a", 0xa1}, {&(0x7f0000000040)}], 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000940), &(0x7f0000000980)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000900)=0x1f, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'syzkaller1\x00', 0x800}) socket$inet(0x2, 0x7, 0x7) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x595) [ 244.736628] device lo entered promiscuous mode 2018/05/07 10:55:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x18f000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@alg={0xf8, 0x10, 0x300, 0x70bd2d, 0x25dfdbff, {{'michael_mic-generic\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x2b}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) write(r0, &(0x7f00000000c0)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x101000) ioctl$TCXONC(r2, 0x540a, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x800, 0x0) 2018/05/07 10:55:01 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x1000, 0x7fffffff, 0x1, 0x800}, 0x10) 2018/05/07 10:55:01 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000002c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="8282487dd4ef37ad05bbaafb2543835a062b1664509d4c39f45ba6ae6b481b560f2604f6c7b9ec9d866aef98bc098806325ad80cdc1ab33c8a3a1f30844a763daff8f102d10924e65e5e0d000000000000000000000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/07 10:55:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x32, &(0x7f0000000000)=0x100000001, 0xffffffffffffff84) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 10:55:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) bind$unix(r3, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0xff13) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x20000000198}]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) [ 244.772786] device lo left promiscuous mode [ 244.781938] IPVS: ftp: loaded support on port[0] = 21 [ 244.825561] device lo entered promiscuous mode 2018/05/07 10:55:01 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x1099fd, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x0) 2018/05/07 10:55:01 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "6572730056eef1000000fcff00"}}, 0x1e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x81) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x5, 0x9, 0x3, 0xf9, 0x8, 0xfff, 0x80, 0x2, 0x5, 0x1, 0xc6f}) 2018/05/07 10:55:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001080)='/dev/usbmon#\x00', 0x101, 0x2) timerfd_settime(r1, 0x1, &(0x7f00000010c0), &(0x7f0000001100)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001040)='/dev/snapshot\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) [ 245.075894] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 10:55:03 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@random="875db04ddf52", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)}, 0x40000060) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x3}, {0x8, 0x3ff}, {0x2}, {0xb, 0x7}, {0xc, 0x401}, {0x8, 0x2ad7}], 0x6) 2018/05/07 10:55:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2000], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 2018/05/07 10:55:03 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = semget(0x0, 0x7, 0x8) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000000000)=""/46) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='team_slave_0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/07 10:55:03 executing program 1: syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f000077bfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fsync(r0) 2018/05/07 10:55:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000040), 0x4) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000000380)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000440)="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") r2 = syz_open_procfs(r0, &(0x7f00000002c0)='children\x00') clone(0x100000, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x3) socket$vsock_stream(0x28, 0x1, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x5, 0xdb, "755660ec9041", 0x9}, 0x10) signalfd4(r2, &(0x7f00000000c0)={0x771d}, 0x8, 0x0) 2018/05/07 10:55:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000400)=""/231, 0xe7, &(0x7f0000000500)=""/195}}, 0x68) r3 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='vmac(aes)\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="5c1d55bc2db9d9edf25838592f96479cf6e94235f61d0ff4a01a44fa0d44fa2983d342c7c73c6a02d61d83946636054b44b45c2d5f13c743dc3320ae62a406d122c7988138fbf0b7", 0x48, 0xfffffffffffffffa) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) keyctl$unlink(0x9, r3, r4) r5 = getegid() getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getegid() getgroups(0x8, &(0x7f0000000780)=[r5, r6, r7, r8, r9, r10, r11, r12]) 2018/05/07 10:55:03 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xa560, &(0x7f0000000140)) io_setup(0x6, &(0x7f0000000180)) io_setup(0x1ff, &(0x7f00000001c0)) io_setup(0x4, &(0x7f0000000200)=0x0) io_destroy(r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) fdatasync(r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000280)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/07 10:55:03 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) r2 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xa9c316dcc4ddc7d7, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r2, &(0x7f0000001bc0)={&(0x7f0000000400)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)="bbc45fc6c7e026002a2e75ef57099c79eb303e23d1eae6e55dda0cd58c9033dd15d1ffc611402fa89a128f0d580dd5b0900b324a6052", 0x36}, {&(0x7f00000005c0)="7f4833eed5d6e59766823e9ebc63fa058506621873187e2aad41a7f8caac096d53fb96c76803982555e84a05cb6011fdb2689882034c5642f32de4f731a469447e94d9b391048ed1eedaa1e283eee95621cb2caa921ee5dfa62a68f8a453343d0bede592b25f727a4719d3dda2483900c936df16064b13fa6ab7e1641d4815ed9ec46c1eac2f4a515b44eab9d9ca8cfd870b29921f76511e6e19e69f35bd009753d8ecc5b20ef14ca647bac16bf109f11321f76052da6d166e2646afb8f3a40f7d4e65e63aad550421d864d2f4198b73e31c6bbc5e7519", 0xd7}], 0x2, &(0x7f0000000880)=[{0x10, 0x119, 0x7}], 0x10}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0xd8, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xd8}, 0x1}, 0x0) ftruncate(r3, 0x7fff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendfile(r2, r3, &(0x7f0000000040), 0x8000fffffffe) 2018/05/07 10:55:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f0000000340)='./file0\x00', 0xc) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x2, 0xff, 0x0, 0x7fffffff, 0x63, 0x5}, 0x20) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f00000001c0)=""/7, &(0x7f0000000300)=0x7) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x6, 0x10}, 0xc) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000200)='-', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x5}, &(0x7f0000000100)=0x90) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/05/07 10:55:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x100000001, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x501080, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x44000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180)=0x7, 0x2) 2018/05/07 10:55:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="00000000000080006fddc30027386fbdcbaf08ebce336d32fa5ebba3b8daad0fd92bec4919f1bce82eede745ed8b5d9808807f92b16a5c4c22ddc457b8e4e499056da820db214bd763bae673314b9f2f677f4f56dc1578bfa8f740959f6073c88d78e03018e74ff12b2f1d29b0349555b06d9f") fchdir(r0) mq_timedreceive(r0, &(0x7f0000000100)=""/230, 0xe6, 0x7, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/07 10:55:03 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='ns/uts\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2000, 0x0) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000034c000), 0x4) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000000180), 0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x40001, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') io_setup(0xffff, &(0x7f0000000080)=0x0) io_cancel(r6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f00000000c0)="504d703e2c1474862d282e7c4ef9ef11c601453336c142d704c8eb4de589b51dfeb3b8a4d1a8756eb41e5a3f1a3e23a8e9781a26c6e9c57b47f3d727e0d13cccfab10443ad2904e3d5e8aecc22c6b31be454b7ee13fd1204f05438dd63ee8d52d868a17f5429c6b08295a2011b2a2218b6f12771d1a7862301da9b597feb9963514755a1ebc138e18115bc69c8fd6175cc09203869abf43893389f4aa5ebbe", 0x9f, 0x1f, 0x0, 0x0, r2}, &(0x7f00000001c0)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f00000002c0)={0x7, 0x3bf52173}) getdents(r0, &(0x7f00000003c0)=""/183, 0xb7) close(r5) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000280)=0xea0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000300)={r2}) 2018/05/07 10:55:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42d, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x301201, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/07 10:55:03 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000100)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000000080)='./control\x00', 0x4000, r2, r3, 0x10000, 0x10) rmdir(&(0x7f0000000000)='./control\x00') pivot_root(&(0x7f0000000140)='./control\x00', &(0x7f0000000740)='./control\x00') close(r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000280)={'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/07 10:55:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x88043, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x3, r3, 0x1}) 2018/05/07 10:55:03 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) getsockname$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/05/07 10:55:03 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xa3d6, 0x0, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2e81a2ef7a485b797fcc58d68e311c4d8cb8ce2943e831980aaf66cdc440665c44766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd00f0bcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) 2018/05/07 10:55:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x202001) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x7, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x88) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7fffffff}) 2018/05/07 10:55:04 executing program 1: r0 = memfd_create(&(0x7f0000000080)="6173836c69436f9b01e37884d7ce361acd22041f064205b7b60af400", 0x0) write(r0, &(0x7f0000000280)="02ffe68600009db2", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xbb8, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x6}], 0x38) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x10000, 0x0, 0x1, 0x80000000, "149167f4f679befe4b5b829b8998d56288f49ff041fd38620316037432d53f2a1291c1e2af50e70218128a06", 0x3}) 2018/05/07 10:55:04 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x0, 0x1, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x3) fcntl$dupfd(r1, 0x0, r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x80287010, &(0x7f0000000040)) 2018/05/07 10:55:04 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000000100)) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x189, &(0x7f0000000800), 0x28c, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000000)=@hci, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000140)=""/240, 0xf0}}], 0x2, 0x0, &(0x7f0000000b80)={0x0, r1+30000000}) 2018/05/07 10:55:04 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='2', 0x1}], 0x1, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x18000) 2018/05/07 10:55:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x4fc6, 0x2, 0x0, 0x3, 0x71, 0x6d, 0x86b}, 0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, 0x84) readahead(r0, 0x1, 0x75a) 2018/05/07 10:55:04 executing program 5: timerfd_create(0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sctp\x00') getdents64(r3, &(0x7f0000a1bfda)=""/38, 0x1006f) getdents64(r3, &(0x7f0000000040)=""/79, 0x4f) 2018/05/07 10:55:04 executing program 4: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xc0, r3, 0x1, 0x70bd2b, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbb}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) r4 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000300)=""/229, &(0x7f0000000000)=0xe5) clone(0x0, &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, 0x84) accept4$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x80800) syz_open_procfs(r1, &(0x7f0000000400)='net/unix\x00') 2018/05/07 10:55:04 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x2, 0x30, 0xb62, 0xffffffffffffff76}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x80000001, 0x9}, &(0x7f0000000200)=0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000a80)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000000b00)=@bind={0x14, 0x88, 0xfa00, {r4, 0x30, 0x0, @ib={0x1b, 0x8001, 0x3, {"123d34037ded49d6cd433023de8d806d"}, 0xff, 0x40, 0x80}}}, 0x90) ioctl(r3, 0xc1004116, &(0x7f0000005e0b)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x9, 0x67d3, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x838, 0x2}, &(0x7f0000000100)=0x8) 2018/05/07 10:55:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551c, &(0x7f00000000c0)={0x200000000061, 0x212}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) 2018/05/07 10:55:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0xa, 0x803, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000001c0)=""/9) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) getcwd(&(0x7f0000000240)=""/116, 0x74) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) 2018/05/07 10:55:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x113000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x48, "aec165daac6ef4a119317f9549844a05f58e0b25603fac7cfdd76880b76335584c6dcaee9fb0634966677e7c795dfe69115807901746f8cc4b6e3e273e1f197ce3197a1659fd513d"}, &(0x7f00000000c0)=0x50) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xffff}, &(0x7f0000000140)=0x8) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7fffffff) 2018/05/07 10:55:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x14) fstat(r1, &(0x7f0000000300)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000004c0)={"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"}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000380)={0x4, 0x1, 0x4, 0x0, 0x10, 0x7fffffff8000, 0x2000000000, 0x6, 0x8, 0x6, 0x80000000, 0x7, 0x0, 0x8, 0x3, 0x9, 0x7, 0x8, 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 247.840627] kasan: CONFIG_KASAN_INLINE enabled [ 247.845276] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 247.852651] general protection fault: 0000 [#1] SMP KASAN [ 247.858186] Dumping ftrace buffer: [ 247.861717] (ftrace buffer empty) [ 247.865426] Modules linked in: [ 247.868628] CPU: 0 PID: 16327 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #36 [ 247.875897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.885279] RIP: 0010:vmx_vcpu_run+0x95f/0x25f0 [ 247.889930] RSP: 0018:ffff8801a9b6f398 EFLAGS: 00010002 [ 247.895275] RAX: 0000000000000000 RBX: 00000000014080c0 RCX: 1ffff1003536de7a [ 247.902523] RDX: 0000000000001000 RSI: 0000000000000000 RDI: ffff8801d6a97000 [ 247.909774] RBP: ffff8801a9b6f780 R08: 0000000000034070 R09: ffff8801d6a96280 [ 247.917027] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d6a96280 [ 247.924291] R13: ffff8801da800dc0 R14: ffff8801da800dc0 R15: 00000000014080c0 [ 247.931548] FS: 00007f26329e4700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 247.939754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.945615] CR2: 00007efc78d16000 CR3: 00000001cacfb000 CR4: 00000000001426f0 [ 247.952871] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.960136] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.967392] Call Trace: [ 247.969969] ? perf_trace_lock+0xd6/0x900 [ 247.974102] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 247.979279] ? zap_class+0x720/0x720 [ 247.982979] ? is_bpf_text_address+0xd7/0x170 [ 247.987457] ? kernel_text_address+0x79/0xf0 [ 247.991845] ? graph_lock+0x170/0x170 [ 247.995633] ? __kernel_text_address+0xd/0x40 [ 248.000114] ? unwind_get_return_address+0x61/0xa0 [ 248.005030] ? __save_stack_trace+0x7e/0xd0 [ 248.009343] ? find_held_lock+0x36/0x1c0 [ 248.013397] ? check_same_owner+0x320/0x320 [ 248.017712] ? rcu_note_context_switch+0x710/0x710 [ 248.022627] ? kmem_cache_alloc_trace+0x28b/0x780 [ 248.027452] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.032452] ? trace_hardirqs_on+0xd/0x10 [ 248.036582] ? kmem_cache_alloc_trace+0x60c/0x780 [ 248.041412] ? device_create_file+0x1e0/0x1e0 [ 248.045900] kobject_uevent_env+0x20f/0xea0 [ 248.050215] ? kvm_uevent_notify_change.part.29+0x277/0x440 [ 248.055908] ? trace_hardirqs_on+0xd/0x10 [ 248.060042] kvm_uevent_notify_change.part.29+0x2f8/0x440 [ 248.065571] kvm_dev_ioctl+0x1607/0x1b20 [ 248.069617] ? zap_class+0x720/0x720 [ 248.073318] ? kvm_debugfs_release+0x90/0x90 [ 248.077708] ? graph_lock+0x170/0x170 [ 248.081494] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 248.086061] ? compat_start_thread+0x80/0x80 [ 248.090454] ? trace_hardirqs_on+0xd/0x10 [ 248.094584] ? _raw_spin_unlock_irq+0x27/0x70 [ 248.099063] ? find_held_lock+0x36/0x1c0 [ 248.103112] ? lock_downgrade+0x8e0/0x8e0 [ 248.107244] ? rcu_is_watching+0x85/0x140 [ 248.111378] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 248.116557] ? __fget+0x40c/0x650 [ 248.120013] ? expand_files.part.8+0x9a0/0x9a0 [ 248.125427] ? trace_hardirqs_off+0xd/0x10 [ 248.129649] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 248.134742] ? kvm_debugfs_release+0x90/0x90 [ 248.139224] do_vfs_ioctl+0x1cf/0x16a0 [ 248.143115] ? ioctl_preallocate+0x2e0/0x2e0 [ 248.147506] ? fget_raw+0x20/0x20 [ 248.150944] ? kmem_cache_free+0x25c/0x2d0 [ 248.155600] ? exit_to_usermode_loop+0x87/0x310 [ 248.160262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.165786] ? security_file_ioctl+0x94/0xc0 [ 248.170184] ksys_ioctl+0xa9/0xd0 [ 248.173624] __x64_sys_ioctl+0x73/0xb0 [ 248.177496] do_syscall_64+0x1b1/0x800 [ 248.181367] ? finish_task_switch+0x1ca/0x810 [ 248.185862] ? syscall_return_slowpath+0x5c0/0x5c0 [ 248.190784] ? syscall_return_slowpath+0x30f/0x5c0 [ 248.195702] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 248.201052] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.205884] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.211053] RIP: 0033:0x455979 [ 248.214229] RSP: 002b:00007f26329e3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.221922] RAX: ffffffffffffffda RBX: 00007f26329e46d4 RCX: 0000000000455979 [ 248.229182] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000017 [ 248.236438] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 248.243701] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 248.250951] R13: 0000000000000251 R14: 00000000006f7838 R15: 0000000000000000 [ 248.258211] Code: 8b a9 68 03 00 00 4c 8b b1 70 03 00 00 4c 8b b9 78 03 00 00 48 8b 89 08 03 00 00 75 05 0f 01 c2 eb 03 0f 01 c3 48 89 4c 24 08 59 <0f> 96 81 88 56 00 00 48 89 81 00 03 00 00 48 89 99 18 03 00 00 [ 248.277434] RIP: vmx_vcpu_run+0x95f/0x25f0 RSP: ffff8801a9b6f398 [ 248.283565] ---[ end trace db1e88d2d92fcc1d ]--- [ 248.288303] Kernel panic - not syncing: Fatal exception [ 248.294090] Dumping ftrace buffer: [ 248.297608] (ftrace buffer empty) [ 248.301293] Kernel Offset: disabled [ 248.304896] Rebooting in 86400 seconds..